CN106865662A - Evaporated and purified device - Google Patents
Evaporated and purified device Download PDFInfo
- Publication number
- CN106865662A CN106865662A CN201710170947.0A CN201710170947A CN106865662A CN 106865662 A CN106865662 A CN 106865662A CN 201710170947 A CN201710170947 A CN 201710170947A CN 106865662 A CN106865662 A CN 106865662A
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- CN
- China
- Prior art keywords
- evaporated
- main body
- exchanging part
- waste liquid
- heat exchanging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/138—Water desalination using renewable energy
- Y02A20/141—Wind power
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The invention provides a kind of evaporated and purified device, the evaporated and purified device includes：Main body, body interior is provided with receiving space, and waste liquid entrance is provided with main body, and waste liquid entrance is connected with the top of receiving space；Heat exchanging part, heat exchanging part is arranged in receiving space, for providing heat to the waste liquid in receiving space；Cloth liquid portion, cloth liquid portion is arranged on waste liquid porch, for uniform cloth liquid.During work, waste liquid enters in receiving space from waste liquid entrance, the cloth liquid portion set by waste liquid porch carries out uniform cloth liquid, waste liquid is set equably to be contacted with heat exchanging part, so as to evaporate in real time, effectively prevent because the heat exchanging part local location caused by cloth liquid inequality occurs the phenomenon of fouling, improve the efficiency of purification waste water.
Description
Technical field
The present invention relates to purification technology field, in particular to a kind of evaporated and purified device.
Background technology
Nonferrous smelting waste water is also to contain organic matter, micro- life in the big hardness waste water containing high salt amount, nonferrous smelting waste water
The complicated ingredients such as thing, suspension, heavy metal ion.Typically enter frequently with embrane method+MVR technologies (mechanical steam recompression technology)
Row purification.Wherein, there is the problems such as pretreatment is complicated, invest high, and aquifer yield is low, membrane lifetime is short in embrane method.There is energy consumption in MVR technologies
The problems such as height, high cost, easy fouling, using that can produce serious fouling after a period of time, block and local corrosion, make evaporator
Producing water ratio declines, or even cannot normally run.
The content of the invention
It is a primary object of the present invention to provide a kind of evaporated and purified device, filled with solving evaporated and purified of the prior art
The problem of the easy fouling put.
To achieve these goals, the invention provides a kind of evaporated and purified device, the evaporated and purified device includes：It is main
Body, body interior is provided with receiving space, and waste liquid entrance is provided with main body, and waste liquid entrance is connected with the top of receiving space；
Heat exchanging part, heat exchanging part is arranged in receiving space, for providing heat to the waste liquid in receiving space；Cloth liquid portion, cloth liquid portion peace
Mounted in waste liquid porch, for uniform cloth liquid.
Further, cloth liquid portion is removably mounted on waste liquid porch.
Further, waste liquid entrance is multiple with cloth liquid portion, and multiple waste liquid entrances are with multiple cloth liquid portions correspondingly
Set.
Further, air intake and leakage fluid dram are provided with main body, the first end of heat exchanging part is connected with air intake, heat exchanging part
The second end connected with leakage fluid dram.
Further, evaporated and purified device also includes：First dividing plate, the first dividing plate is arranged on the first end of heat exchanging part；The
Two dividing plates, second partition is arranged on the second end of heat exchanging part；The side wall of the first dividing plate, second partition and main body encloses and is set as heat exchange sky
Between, waste liquid entrance is connected with heat transfer space；The first end plate of the first dividing plate and main body is enclosed and is set as uniform space, uniform space with enter
Steam ports is connected；Second partition is enclosed with the second end plate of main body and is set as temporarily providing room, and temporarily providing room is connected with leakage fluid dram；Heat exchanging part
First end is connected with uniform space, and the second end of heat exchanging part connects with temporarily providing room.
Further, heat exchanging part includes heat exchanger tube, and the two ends of heat exchanger tube connect with uniform space and temporarily providing room respectively.
Further, heat exchanger tube is multiple, and multiple heat exchanger tubes are evenly arranged in heat transfer space.
Further, evaporated and purified device also includes steam (vapor) outlet, and steam (vapor) outlet is arranged in main body, steam (vapor) outlet with change
Heat space is connected.
Further, evaporated and purified device also includes waste discharge mouth, and waste discharge mouth is arranged on the bottom of main body, waste discharge mouth and heat exchange
Space connects.
Further, evaporated and purified device also includes the first drain tube and the second drain tube, and the first drain tube is arranged on master
The bottom of body, the first drain tube is connected with uniform space, and the second drain tube is arranged on the bottom of main body, the second drain tube with it is temporary
Space connects.
Apply the technical scheme of the present invention, because evaporator purifier of the invention is provided with the heat exchanging part for evaporating
And for the cloth liquid portion of uniform cloth liquid.During work, waste liquid enters in receiving space from waste liquid entrance, is set by waste liquid porch
The cloth liquid portion put carries out uniform cloth liquid, waste liquid is equably contacted with heat exchanging part, so as to evaporate in real time, effectively prevent due to cloth
There is the phenomenon of fouling in the heat exchanging part local location caused by liquid inequality, improve the efficiency of purification waste water.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, of the invention to show
Meaning property and its illustrates, for explaining the present invention, not constitute inappropriate limitation of the present invention embodiment.In the accompanying drawings：
Fig. 1 diagrammatically illustrates the front view of the embodiment of evaporated and purified device of the invention；
Fig. 2 diagrammatically illustrates the side view of the embodiment of evaporated and purified device of the invention；And
Fig. 3 diagrammatically illustrates the top view of the embodiment of evaporated and purified device of the invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, main body；11st, waste liquid entrance；12nd, air intake；13rd, leakage fluid dram；20th, heat exchanging part；30th, cloth liquid portion；40th, first every
Plate；50th, second partition；51st, heat transfer space；52nd, uniform space；53rd, temporarily providing room；60th, waste discharge mouth；70th, the first drain tube；
80th, the second drain tube；90th, observation window；91st, steam (vapor) outlet.
Specific embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
It is noted that described further below is all exemplary, it is intended to provide further instruction to the application.Unless another
Indicate, all technologies used herein and scientific terminology are with usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
Be also intended to include plural form, additionally, it should be understood that, when in this manual use term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
It should be noted that term " first ", " in the description and claims of this application and above-mentioned accompanying drawing
Two " it is etc. for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Term can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except herein
Order beyond those of diagram or description is implemented.
Additionally, term " comprising " and " having " and their any deformation, it is intended that covering is non-exclusive to be included, example
Such as, process, method, system, product or the equipment for containing series of steps or unit are not necessarily limited to those clearly listed
Step or unit, but may include not list clearly or for these processes, method, product or intrinsic other of equipment
Step or unit.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" in ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.
If for example, the device in accompanying drawing is squeezed, being described as " above other devices or construction " or " in other devices
On part or construction " device after will be positioned as " below other devices or construction " or " in other devices or construct it
Under ".Thus, exemplary term " in ... top " can include " in ... top " and " in ... lower section " two kinds of orientation.Should
Device can also other different modes positioning (being rotated by 90 ° or in other orientation), it is and relative to space used herein above
Respective explanations are made in description.
Referring to shown in Fig. 1 to Fig. 3, according to an aspect of the invention, there is provided a kind of evaporated and purified device, the evaporation is net
Makeup is put including main body 10, heat exchanging part 20 and cloth liquid portion 30, wherein, main body 10 is internally provided with receiving space, is set in main body 10
Waste liquid entrance 11 is equipped with, waste liquid entrance 11 is connected with the top of receiving space；Heat exchanging part 20 is arranged in receiving space, for giving
Waste liquid in receiving space provides heat；Cloth liquid portion 30 is arranged at waste liquid entrance 11, for uniform cloth liquid.During work, waste liquid
Enter in receiving space from waste liquid entrance, the cloth liquid portion set by waste liquid porch carries out uniform cloth liquid, makes waste liquid equably
Contacted with heat exchanging part, so as to evaporate in real time, effectively prevent because the heat exchanging part local location caused by cloth liquid inequality is tied
The phenomenon of dirt, improves the efficiency of purification waste water.
After cloth liquid portion 30 breaks down or blocks, it should cloth liquid portion 30 is changed in time and is cleaned.Invent for convenience
People is changed or is cleaned to cloth liquid portion 30 in time, it is preferable that the cloth liquid portion 30 in the present invention is removably mounted on waste liquid and enters
At mouth 11.After cloth liquid portion 30 breaks down or blocks, staff can disassemble cloth liquid portion 30, be changed or clearly
Wash.
In order to further improve the cloth liquid uniformity of evaporated and purified device of the invention, it is preferable that the waste liquid in the present invention
Entrance 11 is multiple with cloth liquid portion 30, and multiple waste liquid entrances 11 are set correspondingly with multiple cloth liquid portions 30.During work, work
Make personnel to pour into waste liquid by waste liquid entrance, cloth liquid is carried out by multiple cloth liquid portions 30, so that multiple cloth liquid portions 30 are simultaneously equal
Even cloth liquid, makes waste liquid be more evenly distributed in heat exchanging part 20, further prevents the phenomenon of structure to occur.
It is shown in Figure 2, specifically, air intake 12 and leakage fluid dram 13 are provided with the main body 10 in the present invention, exchange heat
The first end in portion 20 is connected with air intake 12, and the second end of heat exchanging part 20 connects with leakage fluid dram 13.During work, staff is from entering
Pour into steam in steam ports 12, steam transfers heat to the waste water in receiving space into being exchanged heat in heat exchanging part 20, makes it
Evaporation, while steam is condensed into water, condensed water is discharged from leakage fluid dram 13.
In order to ensure that steam can be evenly distributed in heat exchanging part 20, and then it is further ensured that to the uniform of waste liquid evaporation
Property, it is preferable that the evaporated and purified device in the present invention also includes the first dividing plate 40 and second partition 50, wherein, the first dividing plate 40
It is arranged on the first end of heat exchanging part 20；Second partition 50 is arranged on the second end of heat exchanging part 20；First dividing plate 40, second partition 50
Enclosed with the side wall of main body 10 and be set as heat transfer space 51, waste liquid entrance 11 is connected with heat transfer space 51；First dividing plate 40 and main body 10
First end plate enclose and be set as uniform space 52, wherein, the first end plate in the present invention refers to that vapour is entered in the setting of main body of the invention
The end plate of mouth side, uniform space 52 is connected with air intake 12, and during work, steam is passed through air intake 12 by staff, makes steaming
Vapour is introduced into uniform space 52, is uniformly distributed steam by uniform space 52, afterwards evenly into heat transfer space 51
Exchanged heat in interior heat exchanging part, that is, transferred heat to the waste water in receiving space, evaporate it, while the steaming in heat exchanging part
Vapour is condensed into water, and condensed water flows out from the second end of heat exchanging part.
In order to carry out temporary transient storage to condensed water, the second partition 50 in the present invention encloses with the second end plate of main body 10 and sets
Into temporarily providing room 53, temporarily providing room 53 is connected with leakage fluid dram 13；The first end of heat exchanging part 20 is connected with uniform space 52, heat exchanging part
20 the second end connects with temporarily providing room 53.During work, steam is passed through air intake 12 by staff, is introduced into steam equal
, be uniformly distributed for steam by uniform space 52 by cloth space 52, afterwards evenly into the heat exchanging part in heat transfer space 51
Exchanged heat, that is, transferred heat to the waste water in receiving space, evaporate it, while the steam in heat exchanging part is condensed into
Water, condensed water flows out to temporarily providing room 53 from the second end of heat exchanging part, and condensed water is temporarily stored, when needing to reclaim, work
Personnel open leakage fluid dram, and the condensed water in temporarily providing room 53 is reclaimed.
Shown in Figure 1, specifically, the heat exchanging part 20 in the present invention includes heat exchanger tube, the two ends of heat exchanger tube respectively with
Uniform space 52 connects with temporarily providing room 53.During work, steam is passed through air intake 12 by staff, is introduced into steam equal
, be uniformly distributed for steam by uniform space 52 by cloth space 52, afterwards evenly into the heat exchanger tube in heat transfer space 51
Exchanged heat, that is, transferred heat to the waste water in receiving space, evaporate it, while the steam in heat exchanger tube is condensed into
Water, condensed water flows out from the second end of heat exchanger tube.
In order to increase heat exchange area, while further cooperation cloth liquid portion carries out uniform cloth liquid, it is preferable that in the present invention
Heat exchanger tube is multiple, and multiple heat exchanger tubes are evenly arranged in heat transfer space 51.During work, steam is passed through air intake by staff
12, steam is introduced into uniform space 52, steam is uniformly distributed by uniform space 52, afterwards evenly into heat exchange
Exchanged heat in multiple heat exchanger tubes in space 51, that is, transferred heat to the waste water in receiving space, evaporate it, while many
Steam in individual heat exchanger tube is condensed into water, and condensed water flows out from the second end of multiple heat exchanger tubes.
In order to the purification vapor that will be evaporated in waste water is derived, the evaporated and purified device in the present invention also goes out including steam
Mouth 91, steam (vapor) outlet 91 is arranged in main body 10, and steam (vapor) outlet 91 is connected with heat transfer space 51.During work, staff will steam
Vapour is passed through air intake 12, steam is introduced into uniform space 52, is uniformly distributed steam by uniform space 52, afterwards uniformly
Exchanged heat in multiple heat exchanger tubes for entering into heat transfer space 51, by the moisture evaporation in waste water into vapor, by steaming
Vapor outlet 91 is discharged in the device of the heating steam for being reclaimed or being expelled to outside, is entered together with the steam in heater
Enter to heat exchanging part, exchanged heat.
Preferably, the steam (vapor) outlet 91 in the present invention is two, and the steam from first steam (vapor) outlet discharge is directly cold
But reclaim, be expelled in the device of heating steam of outside from the steam of second steam (vapor) outlet discharge, in heater
Steam enters into heat exchanging part together, is exchanged heat.
In order to remaining waste liquid is discharged, it is preferable that evaporated and purified device of the invention also includes waste discharge mouth 60, waste discharge mouth
60 bottoms for being arranged on main body 10, waste discharge mouth 60 is connected with heat transfer space 51.Specifically, connected at the waste discharge mouth in the present invention
Hot well.
In order to the impurity in temporarily providing room is discharged, and a small number of condensed water in uniform space is discharged, preferably
Evaporated and purified device of the invention also includes the first drain tube 70 and the second drain tube 80, and the first drain tube 70 is arranged on main body 10
Bottom, the first drain tube 70 connects with uniform space 52, and the second drain tube 80 is arranged on the bottom of main body 10, the second drain tube
80 connect with temporarily providing room 53.During work, steam is passed through air intake 12 by staff, steam is introduced into uniform space
52, steam is uniformly distributed by uniform space 52, the water that small part is condensed out in uniform space is from the first drain tube 70
Middle discharge, afterwards steam transferred heat to evenly into being exchanged heat in the multiple heat exchanger tubes in heat transfer space 51
Waste water in receiving space, evaporates it, while the steam in multiple heat exchanger tubes is condensed into water, condensed water exchanges heat from multiple
Flowed out temporarily providing room at second end of pipe, and certain settlement of sewage present in condensed water is discharged from the second drain tube 80.
Staff understands the situation in receiving space in real time for convenience, it is preferable that present invention additionally comprises there is observation window
90, observation window is arranged in main body.In order to realize multi-angle observation, it is preferable that the observation window in the present invention is multiple, uniform cloth
Put in main body.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
During work, waste liquid enters in receiving space from waste liquid entrance, and the cloth liquid portion set by waste liquid porch is carried out
Even cloth liquid, makes waste liquid equably be contacted with heat exchanging part, so as to evaporate in real time, effectively prevent due to changing caused by cloth liquid inequality
There is the phenomenon of fouling in hot portion's local location, improve the efficiency of purification waste water.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of evaporated and purified device, it is characterised in that including：
Main body (10), the main body (10) is internally provided with receiving space, and waste liquid entrance (11) is provided with the main body (10),
The waste liquid entrance (11) connects with the top of the receiving space；
Heat exchanging part (20), the heat exchanging part (20) is arranged in the receiving space, for being provided to the waste liquid in receiving space
Heat；
Cloth liquid portion (30), the cloth liquid portion (30) installed in waste liquid entrance (11) place, for uniform cloth liquid.
2. evaporated and purified device according to claim 1, it is characterised in that the cloth liquid portion (30) is removably mounted on
Waste liquid entrance (11) place.
3. evaporated and purified device according to claim 1, it is characterised in that the waste liquid entrance (11) and the cloth liquid portion
(30) multiple is, multiple waste liquid entrances (11) are set correspondingly with multiple cloth liquid portions (30).
4. evaporated and purified device according to claim 1, it is characterised in that be provided with air intake on the main body (10)
(12) and leakage fluid dram (13), the first end of the heat exchanging part (20) is connected with the air intake (12), the heat exchanging part (20)
Second end connects with the leakage fluid dram (13).
5. evaporated and purified device according to claim 4, it is characterised in that the evaporated and purified device also includes：
First dividing plate (40), first dividing plate (40) is arranged on the first end of the heat exchanging part (20)；
Second partition (50), the second partition (50) is arranged on the second end of the heat exchanging part (20)；
First dividing plate (40), the second partition (50) enclose with the side wall of the main body (10) and are set as heat transfer space (51),
The waste liquid entrance (11) connects with the heat transfer space (51)；
First dividing plate (40) is enclosed with the first end plate of the main body (10) and is set as uniform space (52), the uniform space
(52) connected with the air intake (12)；
The second partition (50) is enclosed with the second end plate of the main body (10) and is set as temporarily providing room (53), the temporarily providing room
(53) connected with the leakage fluid dram (13)；
The first end of the heat exchanging part (20) is connected with the uniform space (52), the second end of the heat exchanging part (20) with it is described
Temporarily providing room (53) is connected.
6. evaporated and purified device according to claim 5, it is characterised in that the heat exchanging part (20) includes heat exchanger tube, institute
The two ends for stating heat exchanger tube connect with the uniform space (52) and the temporarily providing room (53) respectively.
7. evaporated and purified device according to claim 6, it is characterised in that the heat exchanger tube is multiple, the multiple to change
Heat pipe is evenly arranged in the heat transfer space (51).
8. evaporated and purified device according to claim 5, it is characterised in that the evaporated and purified device also goes out including steam
Mouthful (91), the steam (vapor) outlet (91) is arranged in the main body (10), the steam (vapor) outlet (91) and the heat transfer space
(51) connect.
9. evaporated and purified device according to claim 5, it is characterised in that the evaporated and purified device also includes waste discharge mouth
(60), the waste discharge mouth (60) is arranged on the bottom of the main body (10), the waste discharge mouth (60) and the heat transfer space (51)
Connection.
10. evaporated and purified device according to claim 5, it is characterised in that the evaporated and purified device also includes first
Drain tube (70) and the second drain tube (80), first drain tube (70) are arranged on the bottom of the main body (10), described
One drain tube (70) is connected with the uniform space (52), and second drain tube (80) is arranged on the bottom of the main body (10)
Portion, second drain tube (80) connects with the temporarily providing room (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170947.0A CN106865662A (en) | 2017-03-21 | 2017-03-21 | Evaporated and purified device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710170947.0A CN106865662A (en) | 2017-03-21 | 2017-03-21 | Evaporated and purified device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106865662A true CN106865662A (en) | 2017-06-20 |
Family
ID=59172354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710170947.0A Pending CN106865662A (en) | 2017-03-21 | 2017-03-21 | Evaporated and purified device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106865662A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844953A (en) * | 2018-08-21 | 2020-02-28 | 国家能源投资集团有限责任公司 | Evaporation device |
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|---|---|---|---|---|
| EP0313079A2 (en) * | 1987-10-23 | 1989-04-26 | Hitachi, Ltd. | Falling film evaporator |
| CN2714600Y (en) * | 2004-07-06 | 2005-08-03 | 中国林业科学研究院林产化学工业研究所 | Solution circulation spraying falling-film evaporator |
| WO2013074749A1 (en) * | 2011-11-18 | 2013-05-23 | Carrier Corporation | Shell and tube heat exchanger |
| CN104307192A (en) * | 2014-10-11 | 2015-01-28 | 沈阳航空航天大学 | Uniform overflow type liquid distributor |
| CN205843421U (en) * | 2016-07-05 | 2016-12-28 | 范亚平 | A kind of many journeys shell-and-tube vapour-liquid heat exchanger |
| CN206624662U (en) * | 2017-03-21 | 2017-11-10 | 中国恩菲工程技术有限公司 | Evaporated and purified device |
-
2017
- 2017-03-21 CN CN201710170947.0A patent/CN106865662A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0313079A2 (en) * | 1987-10-23 | 1989-04-26 | Hitachi, Ltd. | Falling film evaporator |
| CN2714600Y (en) * | 2004-07-06 | 2005-08-03 | 中国林业科学研究院林产化学工业研究所 | Solution circulation spraying falling-film evaporator |
| WO2013074749A1 (en) * | 2011-11-18 | 2013-05-23 | Carrier Corporation | Shell and tube heat exchanger |
| CN104307192A (en) * | 2014-10-11 | 2015-01-28 | 沈阳航空航天大学 | Uniform overflow type liquid distributor |
| CN205843421U (en) * | 2016-07-05 | 2016-12-28 | 范亚平 | A kind of many journeys shell-and-tube vapour-liquid heat exchanger |
| CN206624662U (en) * | 2017-03-21 | 2017-11-10 | 中国恩菲工程技术有限公司 | Evaporated and purified device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844953A (en) * | 2018-08-21 | 2020-02-28 | 国家能源投资集团有限责任公司 | Evaporation device |
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