CN108800304A - Self-operated type balances heating system - Google Patents
Self-operated type balances heating system Download PDFInfo
- Publication number
- CN108800304A CN108800304A CN201810748170.6A CN201810748170A CN108800304A CN 108800304 A CN108800304 A CN 108800304A CN 201810748170 A CN201810748170 A CN 201810748170A CN 108800304 A CN108800304 A CN 108800304A
- Authority
- CN
- China
- Prior art keywords
- water
- heat exchanger
- secondary network
- pipe cable
- pump
- 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.)
- Withdrawn
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of self-operated types to balance heating system, including primary net, plate heat exchanger, secondary network, water replanishing device and injection pump installation；Secondary network includes that the water supply tank and small pump of one group of heat supply user unit of connection, the secondary network circulating pump and secondary network that are serially connected in secondary pipe cable water return pipeline are realized in the secondary pipe cable water outlet at plate heat exchanger second medium end, connecting plate type heat exchanger second medium end with water return pipeline, with the secondary pipe cable water outlet at plate heat exchanger second medium end with water return pipeline by the injection pump installation installed additional before building respectively；It is separately installed with the pressure difference being also associated with for return water distance-transmission pressure gauge according to for pressure of return water table for backwater end in jet pump, realizes the bypass pressure difference electric control valve of aperture control.The present invention can solve traditional heating system hydraulic misadjustment technical problem, while according to the continuous variation of occupancy rate, adjusting heat demand, realizing the purpose of heating according to need.
Description
Technical field：
The present invention relates to a kind of heating energy-saving control technologies.
Background technology
Traditional heating system generally use balanced valve or regulating valve solve the problems, such as hydraulic misadjustment existing for system, but by
In reasons, the effect unobvious such as the coupling and complexity and debugging difficulty of heating system be big.Simultaneously as China cities and towns are fast
Speed development, construction area are constantly expanded, and two or the three not high high energy consumption issues brought of line urban architecture occupancy rate equally annoying confession
Hot industry.
Invention content
The object of the present invention is to provide a kind of self-operated types to balance heating system, to solve traditional heating system hydraulic misadjustment skill
Art problem, while according to the continuous variation of occupancy rate, adjusting heat demand, realizing the purpose of heating according to need.
In order to achieve the above-mentioned object of the invention, the technology used in the present invention problem is as follows：
A kind of self-operated type balance heating system, including primary net, plate heat exchanger, secondary network, water replanishing device and jet pump
Device；Primary net includes the sequentially connected heating plant on a webmaster line or boiler water outlet, primary net circulating pump, plate
Formula heat exchanger first medium end, electric control valve and heating plant or boiler blow-down water mouth；Secondary network includes plate heat exchanger second
The secondary pipe cable water outlet of media end, connecting plate type heat exchanger second medium end is situated between with water return pipeline, with plate heat exchanger second
One group of confession of connection is realized in the secondary pipe cable water outlet at matter end with water return pipeline by the injection pump installation installed additional before building respectively
The water supply tank and small pump of heat user unit, the secondary network circulating pump being serially connected in secondary pipe cable water return pipeline and secondary network；
In jet pump the pressure being also associated with for return water distance-transmission pressure gauge according to for return water distance-transmission pressure gauge is separately installed with for backwater end
Difference realizes the bypass pressure difference electric control valve of aperture control.
Advantages of the present invention：
The present invention is by installing jet pump additional in user Lou Dong or unit inlet and bypassing the side of pressure difference electric control valve
Method can eradicate traditional heating system hydraulic misadjustment problem, while can adjust heat demand according to the continuous variation of occupancy rate,
Realize heating according to need.
Description of the drawings
Fig. 1 is the system theory of constitution figure of the present invention.
It is numbered in figure：1 heating plant or boiler, 2 primary net circulating pumps, 3 plate heat exchangers, 4 electric control valves, 5 two times
Net circulating pump, 6 small pumps, 7 water supply tanks, 8 jet pumps, 9 pressure difference electric control valves, 10 water supply distance-transmission pressure gauges, 11 return water teletransmissions
Pressure gauge, 12 heat users.
Specific implementation mode
The composition and working principle of the present invention is shown in Figure 1.A kind of self-operated type balance heating system, including primary net,
Plate heat exchanger, secondary network, water replanishing device and injection pump installation；Primary net includes the sequentially connected heat on a webmaster line
Source factory either boiler water outlet, primary net circulating pump, plate heat exchanger first medium end, electric control valve and heating plant or pot
Stove water return outlet；Secondary network includes the secondary pipe cable at plate heat exchanger second medium end, connecting plate type heat exchanger second medium end
Secondary pipe cable water outlet of the water outlet with water return pipeline, with plate heat exchanger second medium end is with water return pipeline respectively by before building
The injection pump installation of installation realizes one group of heat supply user unit of connection, the secondary network being serially connected in secondary pipe cable water return pipeline
The water supply tank and small pump of circulating pump and secondary network；It is separately installed with for return water distance-transmission pressure gauge for backwater end in jet pump,
It is also associated with according to the pressure difference for return water distance-transmission pressure gauge, realizes the bypass pressure difference electric control valve of aperture control.
Operation principle：
1. can solve the problems, such as heating system hydraulic misadjustment by installing jet pump additional in user Lou Dong or unit entrance, carry
The hydraulic stability of high heating system makes heat user room temperature tend to be uniform.
2. if either the system resistance of unit occupancy rate variation building or unit entrance can be therewith for user Lou Dong occupancy rates
Variation, water supply distance-transmission pressure gauge 10 and return water distance-transmission pressure gauge 11 show that numerical value changes, corresponding water supply distance-transmission pressure gauge 10
It can change with the difference of return water distance-transmission pressure gauge 11.To ensure that jet pump is continually changing in occupancy rate, injection
Amount and injection volume can meet system requirements, need to use the fixed aperture that bypass pressure difference electric control valve is controlled for return water pressure differential method, i.e. root
It is pre-set for return water pressure difference according to the system form in every building or unit, when occupancy rate reduces in building, system resistance is therewith
Increase, the difference of water supply distance-transmission pressure gauge 10 and return water distance-transmission pressure gauge 11 increases, and pressure difference motorized adjustment valve opening will become larger, directly
Reach pre-set for return water pressure difference to for return water pressure difference；When occupancy rate increases in building, system resistance reduces therewith, supplies
The difference of water distance-transmission pressure gauge 10 and return water distance-transmission pressure gauge 11 reduces, and pressure difference motorized adjustment valve opening will become smaller, until supplying back
Differential water pressures reach pre-set for return water pressure difference.
3. the method for installing jet pump and bypass pressure difference electric control valve additional by using user Lou Dong or unit entrance can
To realize that system self-operated type balances.
Claims (1)
1. a kind of self-operated type balances heating system, including primary net, plate heat exchanger, secondary network, water replanishing device and jet pump dress
It sets；Primary net includes the sequentially connected heating plant on a webmaster line or boiler water outlet, primary net circulating pump, board-like
Heat exchanger first medium end, electric control valve and heating plant or boiler blow-down water mouth；Secondary network includes that plate heat exchanger second is situated between
The water outlet of secondary pipe cable and water return pipeline and the plate heat exchanger second medium at matter end, connecting plate type heat exchanger second medium end
One group of heat supply of connection is realized in the secondary pipe cable water outlet at end with water return pipeline by the injection pump installation installed additional before building respectively
The water supply tank and small pump of subscriber unit, the secondary network circulating pump being serially connected in secondary pipe cable water return pipeline and secondary network；Its
It is characterized in that, is separately installed with for return water distance-transmission pressure gauge, is also associated with according to for return water teletransmission for backwater end in jet pump
The pressure difference of pressure gauge realizes the bypass pressure difference electric control valve of aperture control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748170.6A CN108800304A (en) | 2018-07-10 | 2018-07-10 | Self-operated type balances heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810748170.6A CN108800304A (en) | 2018-07-10 | 2018-07-10 | Self-operated type balances heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800304A true CN108800304A (en) | 2018-11-13 |
Family
ID=64074598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810748170.6A Withdrawn CN108800304A (en) | 2018-07-10 | 2018-07-10 | Self-operated type balances heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017523A (en) * | 2019-05-14 | 2019-07-16 | 北京合利能科技有限公司 | The adjustable injection heat pump heating system of one kind |
| CN113280389A (en) * | 2021-06-01 | 2021-08-20 | 哈尔滨工业大学 | Flexible wisdom heating system based on building heat accumulation characteristic |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2337182A1 (en) * | 1973-07-21 | 1975-02-06 | Baelz Gmbh Helmut | Central heating and hot water installation - uses two injector pumps to regulate circulation and to monitor pressure |
| CN104930576A (en) * | 2015-06-29 | 2015-09-23 | 北京合利能科技有限公司 | Highly-stable anticorrosion complete set heat supply system |
| CN206669841U (en) * | 2017-04-11 | 2017-11-24 | 北京合利能科技有限公司 | Self-priming balances heating system |
| CN208475457U (en) * | 2018-07-10 | 2019-02-05 | 北京合利能科技有限公司 | Self-operated type balances heating system |
-
2018
- 2018-07-10 CN CN201810748170.6A patent/CN108800304A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2337182A1 (en) * | 1973-07-21 | 1975-02-06 | Baelz Gmbh Helmut | Central heating and hot water installation - uses two injector pumps to regulate circulation and to monitor pressure |
| CN104930576A (en) * | 2015-06-29 | 2015-09-23 | 北京合利能科技有限公司 | Highly-stable anticorrosion complete set heat supply system |
| CN206669841U (en) * | 2017-04-11 | 2017-11-24 | 北京合利能科技有限公司 | Self-priming balances heating system |
| CN208475457U (en) * | 2018-07-10 | 2019-02-05 | 北京合利能科技有限公司 | Self-operated type balances heating system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017523A (en) * | 2019-05-14 | 2019-07-16 | 北京合利能科技有限公司 | The adjustable injection heat pump heating system of one kind |
| CN113280389A (en) * | 2021-06-01 | 2021-08-20 | 哈尔滨工业大学 | Flexible wisdom heating system based on building heat accumulation characteristic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230504 Address after: Room 619-1, floor 6, No. 2, Stadium South Road, Shijingshan District, Beijing 100043 Applicant after: Zeng Xiping Address before: 6th Floor, Tonggang Building, No. 2 Huayuan North Road, Xicheng District, Beijing, 100032 Applicant before: BEIJING HELINENG SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181113 |