CN206669841U - Self-priming balances heating system - Google Patents
Self-priming balances heating system Download PDFInfo
- Publication number
- CN206669841U CN206669841U CN201720372677.7U CN201720372677U CN206669841U CN 206669841 U CN206669841 U CN 206669841U CN 201720372677 U CN201720372677 U CN 201720372677U CN 206669841 U CN206669841 U CN 206669841U
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- China
- Prior art keywords
- equipment
- self
- pipeloop
- heat
- pipeline
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- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000037452 priming Effects 0.000 claims abstract description 9
- 238000010992 reflux Methods 0.000 claims abstract description 4
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Abstract
Heating system is balanced the utility model discloses a kind of self-priming, and each heat exchange station includes the end-equipment in a heat exchanger, once net pipeloop, secondary network pipeloop, every building building being connected with secondary network pipeloop with parallel form.Per combined type dynamic balance adjusting valve and self priming pump has been sequentially connected in series by flow direction on the head end pipeline of end-equipment all the way, the tip line per end-equipment all the way is connected by the backflow end of reflux pipeline and self priming pump；The poor pressure gauge sensor of pressure measurement is set respectively into and out of end in the user of end-equipment, the pressure gauge sensor is connected with the signal input part of a controller, and the controller is connected with the opening amount control terminal of the regulating valve.The utility model can be solved under the conditions of identical thermal source, i.e., with a set of heat transmission equipment in station, it is possible to the heating system of heat is provided for different end-equipments, and is adapted to the technical problems such as the cell that occupancy rate changes greatly.
Description
Technical field
The utility model belongs to heat supply process field.
Background technology
Existing heating system, for different end-equipments, different secondary heat supply network equipment need to be separately provided and (including board-like changed
Hot device, water circulating pump, small pump).There are some newly-built community occupancy rates not fix in addition, start universal relatively low, what is had low arrives
10%, occupancy rate fluctuation is larger.
The content of the invention
The purpose of this utility model is to provide a kind of self-priming balance heating system, to solve under the conditions of identical thermal source, i.e.,
With a set of heat transmission equipment in standing, it is possible to the heating system of heat is provided for different end-equipments, and is adapted to occupancy rate change
Change the technical problems such as larger cell.
In order to realize foregoing invention purpose, technical scheme is as follows used by the utility model：
Self-priming balances heating system, is made up of some heat exchange stations, and each heat exchange station includes a heat exchanger, is connected to boiler
Once net pipeloop between heat exchanger, the secondary network pipeloop being connected between heat exchanger and end-equipment, it is two
Secondary net provides the end in the water supply tank and pipeline, every building building being connected with secondary network pipeloop with parallel form of moisturizing
Equipment, the end-equipment include the floor heating device or/and radiator heating device being connected in parallel successively；Per last all the way
Combined type dynamic balance adjusting valve and self priming pump are sequentially connected in series by flow direction on the head end pipeline of end equipment, per end-equipment all the way
Tip line pass through the backflow end of reflux pipeline and self priming pump connect；Set and survey respectively into and out of end in the user of end-equipment
The pressure gauge sensor of pressure difference, the pressure gauge sensor are connected with the signal input part of a controller, and above-mentioned pressure difference is believed
Number the controller is inputted, the control signal output of the controller is connected with the opening amount control terminal of the regulating valve；The regulation
Control signal end of the control terminal of valve also with a climate compensator is connected；The signal input part of the climate compensator connects respectively
With outdoor temperature sensor and user into and out of the teletransmission thermometer on heat supply pipeline.
The advantages of the utility model, is as follows：
After balancing heating system using self-priming, under the conditions of identical thermal source, the heat of different end-equipments can be met automatically
Amount demand, so as to save heat supply network investment (reducing heat transmission equipment in station).By installing combined type dynamic balance adjusting valve additional, can adjust
The flow of self-priming balancing equipment is saved, so as to adapt to the cell that occupancy rate changes greatly., can be on demand by installing climate compensator additional
Heat supply, reach energy-saving effect.
Brief description of the drawings
Fig. 1 is system architecture theory diagram of the present utility model.
Numbered in figure：1. once once net dirt separator, 4. heat exchangers, the circulation of 5. secondary networks of net water circulating pump, 3. of boiler, 2.
Water pump, 6. radiators, 7. floor heatings, 8. dirt separators, 9. secondary network small pumps, 10. self priming pumps, 11. water supply tanks, 12. teletransmissions
Pressure gauge, 13. teletransmission thermometers, 14. combined type dynamic balance electric regulating valves, the outdoor temperature of 15. climate compensator 16. pass
Sensor.
Embodiment
Self-priming balances heating system, is made up of some heat exchange stations, and each heat exchange station includes a heat exchanger 4, is connected to pot
Once net pipeloop between stove 1 and heat exchanger 4, the secondary network pipeloop being connected between heat exchanger 4 and end-equipment,
In water supply tank 11 and pipeline, every building building being connected with secondary network pipeloop with parallel form that moisturizing is provided for secondary network
End-equipment, the end-equipment includes the floor heating device that is connected in parallel successively, such as hot coil 7 or/and radiator 6
Heating plant；The He of combined type dynamic balance adjusting valve 14 has been sequentially connected in series every by flow direction on the head end pipeline of end-equipment all the way
Self priming pump 10, it is connected per the tip line of end-equipment all the way by reflux pipeline with the backflow end of self priming pump 10；Set in end
Standby user sets the pressure gauge sensor 12 of pressure measurement difference, the pressure gauge sensor 12 and a controller into and out of end respectively
Signal input part connection, above-mentioned pressure difference signal is inputted into the controller, the control signal output of the controller and the tune
Save the opening amount control terminal connection of valve 14；The control terminal of the regulating valve 14 also connects with the control signal end of a climate compensator 15
Connect；The signal input part of the climate compensator connects with outdoor temperature sensor 16 and user into and out of on heat supply pipeline respectively
Teletransmission thermometer 13.
Self-priming balancing equipment can be according to different end-equipment demands, autobalance heat demand.If in a heat exchange station
End-equipment has floor heating and radiator heating, then only needs to set a set of heat transmission equipment in station, and in every building
Lou Dongqian installs a self-priming balancing equipment additional can meet demand.
For the high cell of occupancy rate, self-priming balancing equipment can be directly installed additional, without installing any valve, you can meet
End heat demand.
Self-priming balancing equipment can automatically adjust 20% changes in flow rate.(self-priming balancing equipment Selection and Design is to meet institute
There is heat user demand, if there is heat user flow within 20% to have change in building, self-priming balancing equipment can adapt to automatically)
But often occupancy rate is relatively low for newly-built community, some only has 10% occupancy rate, i.e., has 90% changes in flow rate in building,
So big changes in flow rate can not only be met by self-priming balancing equipment, regulating valve 14 need to be combined to adapt to.Regulating valve 14 passes through choosing
Take the confession backwater pressure difference of main in building, controlling opening of valve.
, can be according to the room temperature and outdoor ring of each unit or the heat user in building by installing climate compensator 15 additional
Border
Temperature, control valve opening is adjusted, heating according to need, reaches energy-saving effect.
Operation principle of the present utility model：
1. according to oepration at full load, the corollary equipment that self-priming balances heating system is equipped with.During oepration at full load, combined moving
State balance regulating valve valve wide open.On the basis of the pressure value P 1 during oepration at full load and P2 difference △ P.
2. when building inside points heat user adjusts indoor heating valve, △ P can change at building consumer heat inlet, work as △
For P excursions when within 20%, self-priming balancing equipment can be adaptive, and regulating valve is without action.When △ P change more than 20%
When, more than the adaptive ability of self-priming balancing equipment, regulating valve need to adjust valve opening, regulating system water according to △ P variable quantities
Flow, ensure that heat user pressure difference is constant.
3. when system is unchanged within a certain period of time in building, i.e. for △ P when certain time is unchanged, regulating valve is according to gas
The valve opening amount that compensator calculates is waited, adjusts valve opening.
4. the self-priming balancing equipment heat exchanger small equivalent to one.Climate compensator according to the temperature change of outdoor climate,
The requirement of heat user indoor temperature, valve opening is adjusted according to the curve of setting, so as to control the water supply temperature after self-priming balancing equipment
Degree, realize the weather compensation of heat user supply water temperature；It can also be adjusted and supplied by indoor temperature transmitter according to room temperature in addition
Coolant-temperature gage, realize ambient-temperature compensation.
Claims (1)
1. self-priming balance heating system, be made up of some heat exchange stations, each heat exchange station include a heat exchanger, be connected to boiler with
Once net pipeloop between heat exchanger, the secondary network pipeloop being connected between heat exchanger and end-equipment, to be secondary
End in the water supply tank and pipeline of net offer moisturizing, every building building being connected with secondary network pipeloop with parallel form is set
It is standby；The end-equipment includes the floor heating device or/and radiator heating device being connected in parallel successively；Characterized in that,
Combined type dynamic balance adjusting valve and self priming pump have been sequentially connected in series by flow direction on the head end pipeline of end-equipment all the way every, it is each
The tip line of road end-equipment is connected by the backflow end of reflux pipeline and self priming pump；End-equipment user into and out of end
The pressure gauge sensor of pressure measurement difference is set respectively, and the pressure gauge sensor is connected with the signal input part of a controller, will
Above-mentioned pressure difference signal inputs the controller, and the opening amount control terminal of the control signal output of the controller and the regulating valve connects
Connect；Control signal end of the control terminal of the regulating valve also with a climate compensator is connected；The signal of the climate compensator
Input connects with outdoor temperature sensor and user into and out of the teletransmission thermometer on heat supply pipeline respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372677.7U CN206669841U (en) | 2017-04-11 | 2017-04-11 | Self-priming balances heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372677.7U CN206669841U (en) | 2017-04-11 | 2017-04-11 | Self-priming balances heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206669841U true CN206669841U (en) | 2017-11-24 |
Family
ID=60380703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372677.7U Expired - Fee Related CN206669841U (en) | 2017-04-11 | 2017-04-11 | Self-priming balances heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206669841U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592135A (en) * | 2018-06-27 | 2018-09-28 | 北京合利能科技有限公司 | A kind of intelligent hydraulic equilibrium heating system based on Internet of Things |
| CN108800304A (en) * | 2018-07-10 | 2018-11-13 | 北京合利能科技有限公司 | Self-operated type balances heating system |
| CN112254193A (en) * | 2020-10-20 | 2021-01-22 | 常德市俊德科技发展有限公司 | Energy-conserving efficient wisdom heating system |
| CN114222891A (en) * | 2019-07-22 | 2022-03-22 | 贝利莫控股公司 | Method and system for balancing a circulating network |
-
2017
- 2017-04-11 CN CN201720372677.7U patent/CN206669841U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108592135A (en) * | 2018-06-27 | 2018-09-28 | 北京合利能科技有限公司 | A kind of intelligent hydraulic equilibrium heating system based on Internet of Things |
| CN108800304A (en) * | 2018-07-10 | 2018-11-13 | 北京合利能科技有限公司 | Self-operated type balances heating system |
| CN114222891A (en) * | 2019-07-22 | 2022-03-22 | 贝利莫控股公司 | Method and system for balancing a circulating network |
| CN114222891B (en) * | 2019-07-22 | 2023-12-05 | 贝利莫控股公司 | Method and system for balancing a torus network |
| CN112254193A (en) * | 2020-10-20 | 2021-01-22 | 常德市俊德科技发展有限公司 | Energy-conserving efficient wisdom heating system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |