CN205641663U - Low temperature ice source heat pump set - Google Patents
Low temperature ice source heat pump set Download PDFInfo
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- CN205641663U CN205641663U CN201620434808.5U CN201620434808U CN205641663U CN 205641663 U CN205641663 U CN 205641663U CN 201620434808 U CN201620434808 U CN 201620434808U CN 205641663 U CN205641663 U CN 205641663U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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Abstract
The utility model discloses a low temperature ice source heat pump set, include: condensers. The cross valve, first, second is taken over, the right side regenerator, the hot water recovery interchanger, the right side compressor, the heat preservation heat storage water tank, the right side three -way valve, plate heat exchanger, the left side regenerator, the left side compressor, the left side three -way valve, evaporimeter and ice source air exchanger. This heat pump set compact structure, low cost, source solution carries out the heat exchange with the air through ice, as secondary refrigerant or catalyst carrier, the effect that improves the refrigeration or heat, heat pump set can be for the indoor refrigeration that provides, heating and three kinds life hot water, the heat pump air conditioning system cost has been reduced, the commonality is stronger, the one -level heat the part can with 20 does DEG C environment promote to 10 20 DEG C, does the second grade heat the part and promote the temperature to 40 50 DEG C, whole heat pump set is efficient, and energy consumption is low, efficiency is realized putting forward by the regenerator about in the whole unit.
Description
Technical field
This utility model relates to a kind of Low-temperature Ice source source pump, it is adaptable to ambient temperature is less than under subzero 10～30 degrees Celsius of operating modes
Heat heating and produce domestic hot-water.
Background technology
Source pump, as ripe technology, is applied relatively broad within air-conditioning systems, under energy-saving and cost-reducing demand, existing
There is certain deficiency in source pump, such as, in low temperature environment, Energy Efficiency Ratio is relatively low, the fire coal of current commonly used high pollution,
The electrical heating form of combustion gas, fuel oil or highly energy-consuming.
Utility model content
For the deficiency in the presence of prior art, this utility model provides a kind of Low-temperature Ice that efficiency is higher in low temperature environment
Source source pump.
For achieving the above object, this utility model have employed following technical scheme: a kind of Low-temperature Ice source source pump, its feature
It is, including:
Condenser, it has condenser the first entrance and condenser first exports；
Cross valve, it has cross valve first interface, cross valve the second interface, cross valve the 3rd interface and cross valve the 4th interface；
Check valve group, it includes that first, second adapter, the first adapter are set gradually first and second list from entrance toward Way out
To valve, the second adapter is set gradually the 3rd and the 4th check valve from entrance toward Way out；
Right side regenerator, it has right side regenerator the first entrance, right side regenerator first exports, right side regenerator the second entrance
And regenerator second exports；
Right side expansion valve；
Recovery of the hot water exchanger, it has Recovery of the hot water exchanger the first entrance, Recovery of the hot water exchanger first exports, hot water returns
Receive exchanger hot water inlet and Recovery of the hot water exchanger hot water outlet；
Right side compressor, it has suction port of compressor, right side and right side compressor outlet；
Insulation heat storage water tank, it has insulation heat storage water tank gateway and leads to the interface in room；
Right side three-way valve, it has right side three-way valve first interface, right side three-way valve the second interface and right side three-way valve the 3rd interface；
Plate type heat exchanger, it has plate type heat exchanger the first entrance, plate type heat exchanger first exports, plate type heat exchanger the second entrance
And plate type heat exchanger second exports；
Left side regenerator, it has left side regenerator the first entrance, left side regenerator first exports, left side regenerator the second entrance
And left side regenerator second exports；
Left side compressor, it has suction port of compressor, left side and left side compressor outlet；
Left side three-way valve, it has left side three-way valve first interface, left side three-way valve the second interface and left side three-way valve the 3rd interface；
Left side expansion valve；
Vaporizer, it has vaporizer ice source solution inlet, vaporizer ice source taphole, vaporizer the first entrance and vaporizer
First outlet；
Ice source brethaid, it has rainproof shell, rainproof shell arranges air inlet and exhaust outlet, arranges in rainproof shell
Solution spraying room, solution spraying room is connected to PVC/ cascade paper wadding structure, arranges ice source molten below PVC/ cascade paper wadding structure
Liquid hydrops pond, arranges cooling fan at exhaust outlet；
Wherein, condenser the first entrance is connected to cross valve the second interface, and cross valve first interface is connected to Recovery of the hot water exchanger first
Outlet, Recovery of the hot water exchanger the first entrance is connected to right side compressor outlet, and suction port of compressor, right side is connected to cross valve the 4th interface,
Recovery of the hot water exchanger heat water inlet is connected to be incubated heat storage water tank outlet, and Recovery of the hot water exchanger heat water out is connected to be incubated water storage
Tank inlet, cross valve the 3rd interface is connected to right side regenerator second and exports, and regenerator the second entrance in right side is connected to right side three-way valve the
One interface, right side regenerator the second entrance and right side product heat cal rod second arrange the 3rd adapter between exporting, and the 3rd adapter arranges the 3rd
Connecting tube control valve, the outlet of first, second adapter is all connected to right side regenerator the first entrance, and regenerator the first outlet in right side is passed through
Right side filter and right side expansion valve are connected to the entrance of first, second adapter, and it is unidirectional that condenser the first outlet is connected to the three, the 4th
In the second adapter between valve；
In the first adapter that plate type heat exchanger the first entrance is connected between first, second check valve, plate type heat exchanger the first outlet connects
In right side three-way valve the second interface, right side three-way valve the 3rd interface is connected to vaporizer first and exports, plate type heat exchanger first access point
Being connected to left side three-way valve the 3rd interface, plate type heat exchanger the second entrance is connected to left side compressor outlet, and suction port of compressor, left side is connected to
Left side regenerator second exports, and plate type heat exchanger the second outlet is connected to left side regenerator the first entrance, and left side regenerator first exports
Being connected to left side three-way valve the second interface by left side filter and left side expansion valve (802), left side three-way valve first interface is connected to evaporation
Device the first entrance, left side regenerator the second entrance and left side regenerator second arrange the 4th adapter between exporting, and the 4th adapter is upper to be arranged
4th connecting tube control valve；
Vaporizer ice source taphole is connected to solution spraying chamber inlet, and the outlet of solution hydrops pond, ice source is connected to vaporizer by circulating pump
Ice source solution inlet.
Further, bottom solution hydrops pond, ice source, purge valve is set.
Further, solution hydrops pond, ice source pipette arranges drainage screen or filter bag.
Further, rainproof shell two opposite sides are respectively provided with air inlet and exhaust outlet, air inlet, PVC/ cascade paper wadding structure,
Cooling fan and exhaust outlet are collectively forming air channel.
Further, plate type heat exchanger second exports and is connected to left side regenerator the first entrance by the second valve.
Further, after right side regenerator first outlet passes sequentially through the 3rd valve, right side filter and right side expansion valve, it is connected to the
One, the porch of the second adapter.
Further, after the outlet of first, second adapter is by the 4th valve, it is connected to right side regenerator the first entrance.
Further, plate type heat exchanger the first entrance by the 5th valve be connected between first, second check valve first adapter on.
Further, Recovery of the hot water exchanger first exports and is connected to cross valve first interface by the 6th valve.
Further, cross valve the second interface is connected to condenser the first entrance by the 7th valve.
Further, left side three-way valve, right side three-way valve and cross valve use electrodynamic valve or hand-operated valve.
Further, condenser first export by the 8th valve be connected between the three, the 4th check valves second adapter on.
Further, left side compressor and right side compressor can use the shapes such as vortex, piston type, screw or centrifugal compressor
Formula.
Further, as the condenser of exchanger, right side regenerator, Recovery of the hot water exchanger, plate type heat exchanger, left side backheat
Device, vaporizer can use shell-tube type, plate to change formula, bushing type exchanger, the form such as finned.
Further, left side expansion valve and right side expansion valve can use heating power expansion valve, electric expansion valve or capillary tube.
Further, if vaporizer finned evaporator, it is placed on the right side of PVC/ cascade paper wadding structure or lower section is tiltedly stood.
Further, if condenser finned cooler, by blower fan, steam or cold air is sent directly into user indoor.
Further, Recovery of the hot water exchanger these parts and boiler in the system need not hydro-thermal can be cancelled.
Compared to prior art, this utility model has the advantages that this source pump compact conformation, low cost, passes through
Ice source solution (when-30 DEG C, uncongealable coolant media, refers to prior art part) and air carry out heat exchange, as refrigerating
Agent or catalyst carrier, make this heat pump vaporizer frost-free when heating, and continues efficient absorption amount of heat, improves the efficiency heated,
This Low-temperature Ice source heat pump is particularly well-suited to the northern area of severe cold.Source pump can be indoor offer refrigeration, supply warm domestic hot-water
Three kinds of functions, reduce heat pump type air conditioning system cost, and versatility is relatively strong, and one-level heats part and can be promoted to by-20 DEG C of environment
10-20 DEG C, 10-20 DEG C of temperature can be promoted to 40-50 DEG C by two-stage system heat part again, and whole source pump efficiency is high, and energy consumption is low,
Left and right regenerator in whole unit realizes waste heat of condensation is promoted suction temperature, reaches to improve the purpose of refrigeration system usefulness.
Accompanying drawing explanation
Fig. 1 is source pump part-structure figure in Low-temperature Ice source in this utility model.
Fig. 2 is source pump another part structure chart in Low-temperature Ice source in this utility model, and interface A1, B1 in Fig. 1 connect respectively
Interface A2, B2 in Fig. 2.
Detailed description of the invention
Embodiment: seeing Fig. 1 and Fig. 2, a kind of Low-temperature Ice source source pump, including condenser 1, it has condenser first and enters
Mouth 11 and condenser first export 12；
Cross valve 100 has cross valve first interface 101, cross valve the second interface 102, cross valve the 3rd interface 103 and four-way
Valve the 4th interface 104；
First, second adapter 200, the 300, first adapter 200 is set gradually first and second check valve from entrance toward Way out
201,202, the second adapter 300 is set gradually the 3rd and the 4th check valve 301,302 from entrance toward Way out；
Right side regenerator 2 has that right side regenerator the first entrance 21, right side regenerator first export 22, right side regenerator second enters
Mouth 23 and regenerator second export 24；
Right side expansion valve 702 has right side expansion valve inlet and right side expansion valve outlet；
Recovery of the hot water exchanger 3 has Recovery of the hot water exchanger the first entrance 31, Recovery of the hot water exchanger first exports 32, hot water
Reclaim exchanger hot water inlet 33 and Recovery of the hot water exchanger hot water outlet 34；
Right side compressor 4 has suction port of compressor 41, right side and right side compressor outlet 42；
Insulation heat storage water tank 400 has insulation heat storage water tank gateway and leads to the interface 401 in room；
Right side three-way valve 500 has right side three-way valve first interface 501, right side three-way valve the second interface 502 and right side three-way valve
3rd interface 503；
Plate type heat exchanger 5 has plate type heat exchanger the first entrance 51, plate type heat exchanger first exports 52, plate type heat exchanger second enters
Mouth 53 and plate type heat exchanger second export 54；
Left side regenerator 6 has that left side regenerator the first entrance 61, left side regenerator first export 62, left side regenerator second enters
Mouth 63 and left side regenerator second export 64；
Left side expansion valve 702 has left side expansion valve inlet and left side expansion valve outlet；
Left side compressor 7 has suction port of compressor 71, left side and left side compressor outlet 72；
Left side three-way valve 600 has left side three-way valve first interface 601, left side three-way valve the second interface 602 and left side three-way valve
3rd interface 603；
Vaporizer 8 have vaporizer ice source solution inlet 81, vaporizer ice source taphole 82, vaporizer the first entrance 83 and
Vaporizer first exports 84；
Ice source brethaid 9 has rainproof shell 91, and rainproof shell 91 arranges air inlet 911 and exhaust outlet 912, rainproof
Arranging solution spraying room 92 in shell 91, solution spraying room 92 is connected to PVC/ ("/" represents "or") cascade paper wadding structure
Solution hydrops pond, ice source 94 is set below 93, PVC/ cascade paper wadding structures 93, cooling fan 95 is set at exhaust outlet 912；
Wherein, condenser the first entrance 11 is connected to cross valve the second interface 102, and cross valve first interface 101 is connected to Recovery of the hot water
Exchanger first exports 32, and Recovery of the hot water exchanger the first entrance 31 is connected to right side compressor outlet 42, suction port of compressor, right side
41 are connected to cross valve the 4th interface 104, and Recovery of the hot water exchanger heat water inlet 33 is connected to be incubated heat storage water tank outlet, Recovery of the hot water
Exchanger heat water out 34 is connected to be incubated heat storage water tank entrance, and cross valve the 3rd interface 103 is connected to right side regenerator second and exports
24, right side regenerator the second entrance 23 is connected to right side three-way valve first interface 501, right side regenerator the second entrance 23 and right side
Product heat cal rod second exports and arranges the 3rd adapter between 24, the 3rd adapter arranges the 3rd connecting tube control valve, first, second adapter 200,300
Outlet be all connected to right side regenerator the first entrance 21, right side regenerator first exports 22 by right side filter 701 and right side
Expansion valve 702 is connected to the entrance of first, second adapter 200,300, and condenser first exports 12 and is connected to the three, the 4th check valves
In the second adapter 300 between 301,302；
Plate type heat exchanger the first entrance 51 is connected to first, second check valve 201, in the first adapter 200 between 202, board-like changes
Hot device first exports 52 and is connected to right side three-way valve the second interface 502, and right side three-way valve the 3rd interface 503 is connected to vaporizer first and enters
Mouth 84, is connected to left side three-way valve the 3rd interface 603 at plate type heat exchanger the first entrance 51, plate type heat exchanger the second entrance 53 connects
In left side compressor outlet 72, suction port of compressor, left side 71 is connected to left side regenerator second and exports 64, and plate type heat exchanger second goes out
Mouth 54 is connected to left side regenerator the first entrance 61 (by the second valve 902), and left side regenerator first exports 62 and is connected to left side three
Logical valve the second interface 602 (by left side filter 801, left side expansion valve 802 and the first valve 901), left side three-way valve the
One interface 601 is connected to vaporizer first and exports 83, and left side regenerator the second entrance 63 and left side regenerator second export and set between 64
Put the 4th adapter, the 4th adapter arranges the 4th connecting tube control valve；
Vaporizer ice source taphole 82 is connected to solution spraying room 92 entrance, and solution hydrops pond, ice source 94 is exported and connect by circulating pump
In vaporizer ice source solution inlet 81.
Bottom solution hydrops pond, ice source 94, purge valve is set.
Bottom solution hydrops pond, ice source 94, pipette outer (i.e. the porch of adapter between solution hydrops pond, ice source and circulating pump) is arranged
Drainage screen or filter bag.
Rainproof shell 91 two opposite sides are respectively provided with air inlet 911 and exhaust outlet 912, air inlet 911, PVC/ cascade paper wadding
Structure 93, cooling fan 95 and exhaust outlet 912 are collectively forming air channel.
Plate type heat exchanger second exports 54 and is connected to left side regenerator the first entrance 61 by the second valve 902 (service valve).
Right side regenerator first export 22 pass sequentially through the 3rd valve 903, right side filter 701 and right side expansion valve 702 after,
It is connected to the porch of first, second adapter 200,300.
After the outlet of first, second adapter 200,300 is by the 4th valve 904, it is connected to right side regenerator the first entrance 21.
Plate type heat exchanger first is exported 51 and first is connect by what the 5th valve 905 was connected between first, second check valve 201,202
On pipe 200.
Recovery of the hot water exchanger first exports 32 and is connected to cross valve first interface 101 by the 6th valve 906.
Cross valve the second interface 102 is connected to condenser the first entrance 11 by the 7th valve 907.
Condenser first exports 12 and is connected to the second adapter 300 between the three, the 4th check valves 301,302 by the 8th valve 908
On.
In the present embodiment, cross valve 100 cross valve first interface 101 when heating communicates with cross valve the second interface 102, and four
Logical valve the 3rd interface 103 communicates with cross valve the 4th interface 104；During refrigeration, cross valve first interface 101 connects with cross valve the 3rd
Mouth 103 communicates, and cross valve the second interface 102 communicates with cross valve the 4th interface 104.
In the present embodiment, right side three-way valve 500 when heating on the right side of three-way valve first interface 501 and right side three-way valve the second interface
202 communicate, and right side three-way valve the 3rd interface 503 is the most obstructed with right side three-way valve first interface and right side three-way valve the second interface；
On the right side of during refrigeration, three-way valve first interface 501 communicates with right side three-way valve the 3rd interface 503, right side three-way valve the second interface 502
The most obstructed with right side three-way valve first interface and right side three-way valve the 3rd interface.
In the present embodiment, left side three-way valve 600 when heating on the left of three-way valve first interface 601 and left side three-way valve the second interface
602 communicate, and left side three-way valve the 3rd interface 603 is the most obstructed with left side three-way valve first interface and left side three-way valve the second interface；
On the left of during refrigeration, three-way valve first interface 601 communicates with left side three-way valve the 3rd interface 603, left side three-way valve the second interface 602
The most obstructed with left side three-way valve first interface and left side three-way valve the 3rd interface.
Recovery of the hot water exchanger 3 can select to determine according to system requirements, and the unit having only to cooling and warming as need not hot water does not just have
There is heat recovery exchanger 3.
Heating operations: one-level heats part, after the compressor compresses cold-producing medium of left side, enters plate type heat exchanger and carries out condensation heat exchange,
Gaseous refrigerant is become liquid, subsequently into regenerator on the left of entering, then flows to filter from left side regenerator, through swollen
Enter vaporizer by three-way valve after the throttling of swollen valve, by vaporizer by the absorption amount of heat of ice source medium (ice source medium with
Environment heat-shift), liquid refrigerant is become gaseous state, then passes to flow back to compressor after left side regenerator promotes temperature, pass through
-20 DEG C of ambient temperatures can be promoted to 10-20 DEG C by one-level heating part；The hot part of two-stage system, after the compressor compresses cold-producing medium of right side,
Enter Recovery of the hot water exchanger and carry out heat exchange (realizing the water in insulation heat storage water tank is heated by heat exchange), then arrange
Go out, by cross valve (cross valve first, second orifice), enter condenser heat exchange (medium after heat exchange, such as
Air, enter end to heat) by cold-producing medium by gaseous state become liquid enter the 4th check valve group enter on the right side of regenerator carry out heat
Exchange, is then discharged out, and by right side filter, after the throttling of right side expansion valve, by the first check valve, enters plate type heat exchanger
Being evaporated refrigeration exchange, liquid refrigerant is become gaseous state and is then discharged out, on the right side of entrance, suction temperature is promoted by regenerator thereafter,
Then by cross valve (cross valve the three, the 4th orifice), it flow to right side compressor, can be by ring by two grades of heating parts
Border temperature is promoted to 40-50 DEG C.
Process of refrigerastion: after the compressor compresses cold-producing medium of right side, carries out heat exchange by Recovery of the hot water exchanger, then passes through four-way
Valve (cross valve the first, the 3rd orifice), regenerator heat exchange on the right side of entrance, subsequently into (the right side threeway of right side three-way valve
Valve the first, the 3rd orifice), enter condenser condensation (vaporizer is transformed into condenser) thereafter, then by left side threeway
Valve (left side three-way valve the first, the 3rd orifice), sequentially passes through the second check valve, right side regenerator, right side filter, the right side
Side expansion valve, the 3rd check valve, be back to evaporator evaporation refrigeration (condenser is transformed into vaporizer, the medium after heat exchange,
Such as air, enters end and then realizes refrigeration), finally by cross valve (cross valve the second, the 4th orifice), it flow to
Right side compressor.
Ice source brethaid part refers to prior art, and the ice source solution in solution hydrops pond, ice source pumps into steaming by circulating pump
Sending out device, it is achieved after heat exchange, ice source solution escapes and enter solution spraying room, the ice source solution after spray is tied at pvc/ cascade paper
Carry out heat exchange under the effect of structure and cooling fan, later fall into solution hydrops pond, ice source, enter and circulate next time.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to preferably
This utility model has been described in detail by embodiment, it will be understood by those within the art that, can be to this utility model
Technical scheme modify or equivalent, without deviating from objective and the scope of technical solutions of the utility model, it all should be contained
Cover in the middle of right of the present utility model.
Claims (10)
1. a Low-temperature Ice source source pump, it is characterised in that including:
Condenser (1), it has condenser the first entrance (11) and condenser first exports (12)；
Cross valve (100), it has cross valve first interface (101), cross valve the second interface (102), cross valve the 3rd connect
Mouth (103) and cross valve the 4th interface (104)；
One-way valve group, it includes that first, second adapter (200,300), the first adapter (200) are depended on from entrance toward Way out
Secondary first and second check valve (201,202) that arranges, the second adapter (300) is set gradually the 3rd and the from entrance toward Way out
Four check valves (301,302)；
Right side expansion valve (702)；
Right side regenerator (2), it has right side regenerator the first entrance (21), right side regenerator first exports (22), right side
Regenerator the second entrance (23) and regenerator second export (24)；
Recovery of the hot water exchanger (3), it has Recovery of the hot water exchanger the first entrance (31), Recovery of the hot water exchanger first exports
(32), Recovery of the hot water exchanger hot water inlet (33) and Recovery of the hot water exchanger hot water outlet (34)；
Right side compressor (4), it has suction port of compressor, right side (41) and right side compressor outlet (42)；
Insulation heat storage water tank (400), it has insulation heat storage water tank gateway and leads to the interface (401) in room；
Right side three-way valve (500), its have right side three-way valve first interface (501), right side three-way valve the second interface (502) and
Right side three-way valve the 3rd interface (503)；
Plate type heat exchanger (5), it has plate type heat exchanger the first entrance (51), plate type heat exchanger first exports (52), board-like
Heat exchanger the second entrance (53) and plate type heat exchanger second export (54)；
Left side regenerator (6), it has left side regenerator the first entrance (61), left side regenerator first exports (62), left side
Regenerator the second entrance (63) and left side regenerator second export (64)；
Left side compressor (7), it has suction port of compressor, left side (71) and left side compressor outlet (72)；
Left side three-way valve (600), its have left side three-way valve first interface (601), left side three-way valve the second interface (602) and
Left side three-way valve the 3rd interface (603)；
Left side expansion valve (802)；
Vaporizer (8), it has vaporizer ice source solution inlet (81), vaporizer ice source taphole (82), vaporizer
One entrance (83) and vaporizer first export (84)；
Ice source brethaid (9), it has rainproof shell (91), rainproof shell (91) is arranged air inlet (911) with
Exhaust outlet (912), arranges solution spraying room (92) in rainproof shell (91), solution spraying room (92) are connected to PVC/ cascade
Paper wadding structure (93), PVC/ cascade paper wadding structure (93) lower section arranges solution hydrops pond, ice source (94), exhaust outlet (912)
Place arranges cooling fan (95)；
Wherein, condenser the first entrance (11) is connected to cross valve the second interface (102), and cross valve first interface (101) is connected to
Recovery of the hot water exchanger first exports (32), and Recovery of the hot water exchanger the first entrance (31) is connected to right side compressor outlet (42),
Suction port of compressor, right side (41) is connected to cross valve the 4th interface (104), and Recovery of the hot water exchanger heat water inlet (33) is connected to protect
Temperature heat storage water tank outlet, Recovery of the hot water exchanger heat water out (34) is connected to be incubated heat storage water tank entrance, cross valve the 3rd interface
(103) being connected to right side regenerator second export (24), right side regenerator the second entrance (23) is connected to right side three-way valve first and connects
Mouthful (501), right side regenerator the second entrance (23) and right side product heat cal rod second export and arrange the 3rd adapter between (24), and the 3rd
Arranging the 3rd connecting tube control valve in adapter, the outlet of first, second adapter (200,300) is all connected to right side regenerator the first entrance
(21), right side regenerator first export (22) be connected to first by right side filter (701) and right side expansion valve (702),
The entrance of the second adapter (200,300), condenser first exports (12) and is connected between the three, the 4th check valves (301,302)
Second adapter (300) on；
The first adapter (200) that plate type heat exchanger the first entrance (51) is connected between first, second check valve (201,202)
On, plate type heat exchanger first exports (52) and is connected to right side three-way valve the second interface (502), right side three-way valve the 3rd interface (503)
Being connected to vaporizer first export (84), plate type heat exchanger the first entrance (51) place is connected to left side three-way valve the 3rd interface (603),
Plate type heat exchanger the second entrance (53) is connected to left side compressor outlet (72), and suction port of compressor, left side (71) are connected to left side backheat
Device second exports (64), and plate type heat exchanger second exports (54) and is connected to left side regenerator the first entrance (61), left side regenerator
First outlet (62) is connected to left side three-way valve the second interface (602) by left side filter (801) and left side expansion valve (802),
Left side three-way valve first interface (601) is connected to vaporizer the first entrance (83), left side regenerator the second entrance (63) and left side
Regenerator second exports and arranges the 4th adapter between (64), and the 4th adapter arranges the 4th connecting tube control valve；
Vaporizer ice source taphole (82) is connected to solution spraying room (92) entrance, and solution hydrops pond, ice source (94) outlet is logical
Cross circulating pump and be connected to vaporizer ice source solution inlet (81).
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that bottom, solution hydrops pond, ice source (94) sets
Put purge valve.
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that ice source solution hydrops pond (94) pipette
On drainage screen or filter bag are set.
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that rainproof shell (91) two opposite sides are respectively
Air inlet (911) and exhaust outlet (912), air inlet (911), PVC/ cascade paper wadding structure (93), cooling fan are set
And exhaust outlet (912) is collectively forming air channel (95).
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that plate type heat exchanger second exports (54) and leads to
Cross the second valve (902) and be connected to left side regenerator the first entrance (61).
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that right side regenerator first exports (22) and depends on
Secondary pass through the 3rd valve (903), right side filter (701) and right side expansion valve (702) after, be connected to first, second adapter
(200,300) porch.
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that first, second adapter (200,300)
Outlet by the 4th valve (904) after, be connected to right side regenerator the first entrance (21).
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that plate type heat exchanger the first entrance (51) leads to
Cross in the first adapter (200) that the 5th valve (905) is connected between first, second check valve (201,202).
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that Recovery of the hot water exchanger first exports (32)
It is connected to cross valve first interface (101) by the 6th valve (906).
Low-temperature Ice source source pump the most according to claim 1, it is characterised in that cross valve the second interface (102) passes through
7th valve (907) is connected to condenser the first entrance (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434808.5U CN205641663U (en) | 2016-05-12 | 2016-05-12 | Low temperature ice source heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620434808.5U CN205641663U (en) | 2016-05-12 | 2016-05-12 | Low temperature ice source heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641663U true CN205641663U (en) | 2016-10-12 |
Family
ID=57059171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620434808.5U Withdrawn - After Issue CN205641663U (en) | 2016-05-12 | 2016-05-12 | Low temperature ice source heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823258A (en) * | 2016-05-12 | 2016-08-03 | 重庆冰源鸿节能技术开发有限责任公司 | Low-temperature ice source heat pump unit |
-
2016
- 2016-05-12 CN CN201620434808.5U patent/CN205641663U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105823258A (en) * | 2016-05-12 | 2016-08-03 | 重庆冰源鸿节能技术开发有限责任公司 | Low-temperature ice source heat pump unit |
| CN105823258B (en) * | 2016-05-12 | 2018-06-19 | 重庆冰源鸿节能技术开发有限责任公司 | Low-temperature Ice source heat pump unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20180619 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20161012 Effective date of abandoning: 20180619 |