CN206695218U - Miniature air-cooling source pump regenerative apparatus - Google Patents
Miniature air-cooling source pump regenerative apparatus Download PDFInfo
- Publication number
- CN206695218U CN206695218U CN201720353161.8U CN201720353161U CN206695218U CN 206695218 U CN206695218 U CN 206695218U CN 201720353161 U CN201720353161 U CN 201720353161U CN 206695218 U CN206695218 U CN 206695218U
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- China
- Prior art keywords
- heat
- accumulation
- boiler
- magnetic valve
- pump
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Miniature air-cooling source pump regenerative apparatus.The utility model device includes small-sized heat pump, water circulating pump, backwater temperature-sensitive bag, accumulation of heat magnetic valve, heat release magnetic valve, accumulation of heat temperature-sensitive bag, boiler and regulating valve；The water return outlet of small-sized heat pump connects the water inlet of boiler by setting the pipeline of heat release magnetic valve, the water return outlet of small-sized heat pump by set gradually water circulating pump, backwater temperature-sensitive bag, accumulation of heat magnetic valve pipeline connect the water inlet of boiler；Accumulation of heat temperature-sensitive bag is set in boiler, and the delivery port of boiler is by setting the pipeline of regulating valve to connect heat supplying pipeline, the delivery port connection heat supplying pipeline of small-sized heat pump.The utility model increases hot water storage tank in systems, and amount of stored heat is Design cooling load 10 15%, growth trend water storage casing subsidiary accumulation of heat check valve and heat supply magnetic valve.
Description
Technical field
Art of heat pumps is the utility model is related to, is to be related to a kind of small-sized source pump regenerative apparatus in particular.
Background technology
At present, because of haze, northern area widely popularize coal change electricity project in using low-temperature air-cooling heat pump carry out heating replace
In generation, because the environmental working condition of operation is wider, environment is from 7 to -15 DEG C, or even to -20 DEG C, causes Unit Selection substantially larger,
Higher or when indoor load is smaller in outdoor temperature, unit operation is in operation at part load, and supply backwater temperature difference is smaller, causes machine
Group operational efficiency is relatively low
Utility model content
The utility model is to run uneconomic problem to solve existing system, there is provided one kind can make full use of accumulation of energy
Water pot carries out runing adjustment, to meet power conservation requirement, less unit operation on-off frequency, improves unit operation reliability.
The utility model is achieved through the following technical solutions：
A kind of Miniature air-cooling source pump regenerative apparatus, it is characterised in that device includes small-sized heat pump, water circulating pump, returns
Talent for swimming thermometer bulb, accumulation of heat magnetic valve, heat release magnetic valve, accumulation of heat temperature-sensitive bag, boiler and regulating valve；The water return outlet of small-sized heat pump passes through
The water inlet of the pipeline connection boiler of heat release magnetic valve is set, the water return outlet of small-sized heat pump by set gradually water circulating pump,
Backwater temperature-sensitive bag, the pipeline of accumulation of heat magnetic valve connect the water inlet of boiler；Accumulation of heat temperature-sensitive bag is set in boiler, boiler
Delivery port is by setting the pipeline of regulating valve to connect heat supplying pipeline, the delivery port connection heat supplying pipeline of small-sized heat pump.
The utility model has the following technical effect that：
1st, the utility model device can carry out part accumulation of heat, reduce main frame on-off frequency.
2nd, the utility model device can improve the temperature stability of system, reduce the temperature of backwater, improve operation
COP。
3rd, the utility model increases hot water storage tank in systems, and amount of stored heat is Design cooling load 10-15%, growth trend water storage casing
Subsidiary accumulation of heat check valve and heat supply magnetic valve.
Brief description of the drawings
Fig. 1 is the system schematic of the utility model Miniature air-cooling heat pump energy storage equipment.
Embodiment
Patent of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic diagram of the utility model Miniature air-cooling source pump regenerative apparatus, and device includes small-sized heat pump 1, followed
Ring water pump 2, backwater temperature-sensitive bag 3, accumulation of heat magnetic valve 4, heat release magnetic valve 5, accumulation of heat temperature-sensitive bag 6, boiler 7 and regulating valve 8；It is small-sized
By setting the pipeline of heat release magnetic valve 5 to connect the water inlet of boiler 7, the water return outlet of small-sized heat pump passes through the water return outlet of heat pump
Set gradually the water inlet that water circulating pump 2, backwater temperature-sensitive bag 3, the pipeline of accumulation of heat magnetic valve 4 connect boiler 7；In boiler 7
Accumulation of heat temperature-sensitive bag 6 is set, the delivery port of boiler 7 by setting the pipeline of regulating valve 8 to connect heat supplying pipeline, small-sized heat pump 1
Delivery port connects heat supplying pipeline.
When unit in underload or excessive season in use, unit unlatching, because end heat dissipation capacity is small, causes to return to unit
Water temperature it is higher, the temperature of backwater temperature-sensitive bag 3 is high, and condensation temperature rises, and at this moment electromagnetism accumulation of heat magnetic valve 4, regulating valve 8 are opened,
Heat release magnetic valve 5 is closed, and unit heat supply is simultaneously in water tank water storage, and after water storage temperature reaches supply water temperature, main frame stops, heat release
Magnetic valve 5, regulating valve 8 are opened, and electromagnetism accumulation of heat magnetic valve 4 is closed, and are carried out heat supply to system by hot water storage tank 7, are worked as cistern water supply
After temperature drops to design temperature once, unit, which is opened, carries out heat supply and accumulation of heat, so in sub-load, the temperature of unit operation
Stability and high efficiency, and heating time and unit downtime are extended by heat accumulation function.When end heat consumption and suitable unit,
Electromagnetism accumulation of heat magnetic valve 4, heat release magnetic valve 5 is closed, and heat pump is directly to system heat supply.It is stable to reach system full working scope efficient energy-saving
The purpose of operation.
Claims (1)
1. a kind of Miniature air-cooling source pump regenerative apparatus, it is characterised in that device includes small-sized heat pump, water circulating pump, backwater
Temperature-sensitive bag, accumulation of heat magnetic valve, heat release magnetic valve, accumulation of heat temperature-sensitive bag, boiler and regulating valve；The water return outlet of small-sized heat pump is by setting
The water inlet of the pipeline connection boiler of thermoelectrical magnetic valve is put, the water return outlet of small-sized heat pump is by setting gradually water circulating pump, returning
Talent for swimming thermometer bulb, the pipeline of accumulation of heat magnetic valve connect the water inlet of boiler；Accumulation of heat temperature-sensitive bag is set in boiler, and boiler goes out
The mouth of a river is by setting the pipeline of regulating valve to connect heat supplying pipeline, the delivery port connection heat supplying pipeline of small-sized heat pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353161.8U CN206695218U (en) | 2017-04-06 | 2017-04-06 | Miniature air-cooling source pump regenerative apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353161.8U CN206695218U (en) | 2017-04-06 | 2017-04-06 | Miniature air-cooling source pump regenerative apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206695218U true CN206695218U (en) | 2017-12-01 |
Family
ID=60440561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353161.8U Expired - Fee Related CN206695218U (en) | 2017-04-06 | 2017-04-06 | Miniature air-cooling source pump regenerative apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206695218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839075A (en) * | 2017-04-06 | 2017-06-13 | 天津商业大学 | Miniature air-cooling source pump regenerative apparatus |
-
2017
- 2017-04-06 CN CN201720353161.8U patent/CN206695218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839075A (en) * | 2017-04-06 | 2017-06-13 | 天津商业大学 | Miniature air-cooling source pump regenerative apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20180406 |