CN106839075A - Miniature air-cooling source pump regenerative apparatus - Google Patents
Miniature air-cooling source pump regenerative apparatus Download PDFInfo
- Publication number
- CN106839075A CN106839075A CN201710220792.7A CN201710220792A CN106839075A CN 106839075 A CN106839075 A CN 106839075A CN 201710220792 A CN201710220792 A CN 201710220792A CN 106839075 A CN106839075 A CN 106839075A
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- CN
- China
- Prior art keywords
- heat
- boiler
- accumulation
- magnetic valve
- pump
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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.)
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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
- F24D15/00—Other domestic- or space-heating systems
- F24D15/04—Other domestic- or space-heating systems using heat pumps
-
- 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
- F24D2200/00—Heat sources or energy sources
- F24D2200/12—Heat pump
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- 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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of Miniature air-cooling source pump regenerative apparatus.Apparatus of the present invention include 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 connects heat supplying pipeline, the delivery port connection heat supplying pipeline of small-sized heat pump by setting the pipeline of regulating valve.The present invention increases hot water storage tank in systems, and amount of stored heat is Design cooling load 10 15%, growth trend retaining casing subsidiary accumulation of heat check valve and heat supply magnetic valve.
Description
Technical field
It is to be related to a kind of small-sized source pump regenerative apparatus in particular the present invention relates to art of heat pumps.
Background technology
At present, because of haze, northern area is widelyd popularize during coal changes the project of electricity and carries out heating using low-temperature air-cooling heat pump and replace
In generation, because the environmental working condition for running is wider, environment is from 7 to -15 DEG C, or even to -20 DEG C, causes Unit Selection substantially larger,
Outdoor temperature is higher or during smaller indoor load, unit operation is in operation at part load, and supply backwater temperature difference is smaller, causes machine
Group operational efficiency is relatively low
The content of the invention
The present invention is to run uneconomic problem to solve existing system, there is provided one kind can make full use of energy storage water tank
Runing adjustment is carried out, to meet power conservation requirement, less unit operation on-off frequency improves unit operation reliability.
The present invention 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 is returned
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 pipeline for setting heat release magnetic valve connects the water inlet of boiler, 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 connects heat supplying pipeline, the delivery port connection heat supplying pipeline of small-sized heat pump by setting the pipeline of regulating valve.
The present invention has the following technical effect that：
1st, apparatus of the present invention can carry out part accumulation of heat, reduce main frame on-off frequency.
2nd, apparatus of the present invention can improve the temperature stability of system, reduce the temperature of backwater, improve the COP of operation.
3rd, the present invention increases hot water storage tank in systems, and amount of stored heat is Design cooling load 10-15%, and growth trend retaining casing is attached
Accumulation of heat check valve and heat supply magnetic valve.
Brief description of the drawings
Fig. 1 is the system schematic of Miniature air-cooling heat pump energy storage equipment of the present invention.
Specific 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 Miniature air-cooling source pump regenerative apparatus of the present invention, and device includes small-sized heat pump 1, recirculated 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；Small-sized heat pump
Water return outlet the water inlet of boiler 7 is connected by setting the pipeline of heat release magnetic valve 5, the water return outlet of small-sized heat pump is by successively
Water circulating pump 2, the water inlet of the pipeline connection boiler 7 of backwater temperature-sensitive bag 3, accumulation of heat magnetic valve 4 are set；Set in boiler 7
Accumulation of heat temperature-sensitive bag 6, the delivery port of boiler 7 connects heat supplying pipeline, the water outlet of small-sized heat pump 1 by setting the pipeline of regulating valve 8
Mouth connection heat supplying pipeline.
When unit is used in underload or excessive season, unit is opened, and 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 opens,
Heat release magnetic valve 5 is closed, and simultaneously in water tank retaining, after retaining temperature reaches supply water temperature, main frame stops, heat release for unit heat supply
Magnetic valve 5, regulating valve 8 is opened, and electromagnetism accumulation of heat magnetic valve 4 is closed, and heat supply is carried out to system by hot water storage tank 7, works as cistern water supply
After temperature drops to design temperature once, unit is opened and 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.Reach system full working scope efficient energy-saving stabilization
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 pipeline for putting thermoelectrical magnetic valve connects the water inlet of boiler, and 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 connects heat supplying pipeline, the delivery port connection heat supplying pipeline of small-sized heat pump by setting the pipeline of regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710220792.7A CN106839075A (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 |
|---|---|---|---|
| CN201710220792.7A CN106839075A (en) | 2017-04-06 | 2017-04-06 | Miniature air-cooling source pump regenerative apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106839075A true CN106839075A (en) | 2017-06-13 |
Family
ID=59146493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710220792.7A Pending CN106839075A (en) | 2017-04-06 | 2017-04-06 | Miniature air-cooling source pump regenerative apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839075A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074970A (en) * | 2001-09-04 | 2003-03-12 | Sanyo Electric Co Ltd | Heat pump type hot-water supplier |
| CN1542383A (en) * | 2003-04-29 | 2004-11-03 | 米砂瓦环境技术株式会社 | Geothermal energy utilization arrangement |
| CN102725598A (en) * | 2010-01-29 | 2012-10-10 | 大金工业株式会社 | Heat pump system |
| CN202561876U (en) * | 2012-06-01 | 2012-11-28 | 浙江正理生能科技有限公司 | Floor-heating constant-temperature system of water heater with air-source heat pump |
| CN102840713A (en) * | 2011-06-24 | 2012-12-26 | 松下电器产业株式会社 | Cold/hot water supply apparatus |
| KR20130055953A (en) * | 2011-11-21 | 2013-05-29 | 심우천 | Heat pump system using two step heat pump unit |
| CN103307654A (en) * | 2012-03-12 | 2013-09-18 | 松下电器产业株式会社 | Heat pump hydronic heater |
| CN103975204A (en) * | 2011-12-06 | 2014-08-06 | 三菱电机株式会社 | Heat pump type heating/hot-water supply system |
| CN203964413U (en) * | 2014-07-09 | 2014-11-26 | 云南华特节能环保有限公司 | A kind of solar heat-preservation heating system |
| CN104832973A (en) * | 2015-05-06 | 2015-08-12 | 四川省建筑科学研究院 | Active type solar energy and CO2 air heat source pump combined heating control system and control method thereof |
| JP2015175582A (en) * | 2014-03-18 | 2015-10-05 | パナソニックＩｐマネジメント株式会社 | Thermal storage device and hot water generation device including the same |
| CN204880311U (en) * | 2015-08-19 | 2015-12-16 | 天津城建大学 | Phase -change thermal peak regulation ground steam heat supply system |
| CN205119211U (en) * | 2015-10-30 | 2016-03-30 | 北京建筑大学 | Energy storage type air source heat pump heating system |
| CN206695218U (en) * | 2017-04-06 | 2017-12-01 | 天津商业大学 | Miniature air-cooling source pump regenerative apparatus |
-
2017
- 2017-04-06 CN CN201710220792.7A patent/CN106839075A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003074970A (en) * | 2001-09-04 | 2003-03-12 | Sanyo Electric Co Ltd | Heat pump type hot-water supplier |
| CN1542383A (en) * | 2003-04-29 | 2004-11-03 | 米砂瓦环境技术株式会社 | Geothermal energy utilization arrangement |
| CN102725598A (en) * | 2010-01-29 | 2012-10-10 | 大金工业株式会社 | Heat pump system |
| CN102840713A (en) * | 2011-06-24 | 2012-12-26 | 松下电器产业株式会社 | Cold/hot water supply apparatus |
| KR20130055953A (en) * | 2011-11-21 | 2013-05-29 | 심우천 | Heat pump system using two step heat pump unit |
| CN103975204A (en) * | 2011-12-06 | 2014-08-06 | 三菱电机株式会社 | Heat pump type heating/hot-water supply system |
| CN103307654A (en) * | 2012-03-12 | 2013-09-18 | 松下电器产业株式会社 | Heat pump hydronic heater |
| CN202561876U (en) * | 2012-06-01 | 2012-11-28 | 浙江正理生能科技有限公司 | Floor-heating constant-temperature system of water heater with air-source heat pump |
| JP2015175582A (en) * | 2014-03-18 | 2015-10-05 | パナソニックＩｐマネジメント株式会社 | Thermal storage device and hot water generation device including the same |
| CN203964413U (en) * | 2014-07-09 | 2014-11-26 | 云南华特节能环保有限公司 | A kind of solar heat-preservation heating system |
| CN104832973A (en) * | 2015-05-06 | 2015-08-12 | 四川省建筑科学研究院 | Active type solar energy and CO2 air heat source pump combined heating control system and control method thereof |
| CN204880311U (en) * | 2015-08-19 | 2015-12-16 | 天津城建大学 | Phase -change thermal peak regulation ground steam heat supply system |
| CN205119211U (en) * | 2015-10-30 | 2016-03-30 | 北京建筑大学 | Energy storage type air source heat pump heating system |
| CN206695218U (en) * | 2017-04-06 | 2017-12-01 | 天津商业大学 | Miniature air-cooling source pump regenerative apparatus |
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Application publication date: 20170613 |
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