CN201688560U - Heat pump water heater - Google Patents
Heat pump water heater Download PDFInfo
- Publication number
- CN201688560U CN201688560U CN 201020204323 CN201020204323U CN201688560U CN 201688560 U CN201688560 U CN 201688560U CN 201020204323 CN201020204323 CN 201020204323 CN 201020204323 U CN201020204323 U CN 201020204323U CN 201688560 U CN201688560 U CN 201688560U
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- China
- Prior art keywords
- water
- storage tank
- condenser
- inlet pipe
- evaporimeter
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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
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a heat pump water heater comprising a compressor, a condenser, a throttling device, an evaporator, a water storage tank, a water pump, an electric valve and a check valve, wherein a vent hole of the compressor is communicated with an inlet of the condenser; a refrigerating circulation loop unit is formed by the condenser, the throttling device, the evaporator and a compressor unit; the water outlet end of the condenser is communicated with the water storage tank, and the water inlet end thereof is communicated with a water source inlet pipe and a water inlet pipe of the water storage tank; the water inlet pipe of the water storage tank is provided with the water pump; the water source inlet pipe is provided with the electric valve and the check valve; the evaporator consists of a water fluorine heat exchange type evaporator and an air cooling finned evaporator; and the water fluorine heat exchange type evaporator is provided with a water receiving disc. During the use process of hot water in winter, the heat pump water heater can realize that the unit recoveries the waste heat in waste water by the water fluorine heat exchange type evaporator so as to ensure the heat generation capability and obtain better running efficiency than an air source; and in summer, the unit can reduce the indoor temperature or carry out dehumidification by the air cooling finned evaporator, thus being capable of better improving the use and running efficiency of the unit.
Description
(1) technical field: the utility model is a kind of Teat pump boiler.
(2) prior art: at present, divide Teat pump boiler that two kinds at free source of the gas, water source arranged by heat source way.Air source hot pump water heater is under the lower condition of environment temperature, and heat production ability and operational efficiency have tangible decline; Water source heat pump water heater, is difficult to promote for family expenses if adopt the mode cost of underground water or underground heat higher because of the water source difficulty.And household heat pump water heater all is storage-type, and promptly unit is that to make the hot water deposit before the user needs water stand-by.The user need must select corresponding big storage tank according to water consumption like this, has therefore improved the leakage heat customer using cost when the product purchase cost has also increased use.In the simultaneously existing hot water use, the hot water use also has certain waste heat, these heats not to be recovered utilization later but is directly bled off, and has reduced the utilization rate of hot water.Therefore, existing its structure of Teat pump boiler still remains further to be improved.
(3) summary of the invention: the purpose of this utility model is improved above shortcoming exactly, provide a kind of Waste Heat Recovery to heat or heat simultaneously indoor environment to be lowered the temperature or dehumidify, thereby improve unit operation efficient, save the cost of unit operation, simple in structure and a kind of Teat pump boiler that operational efficiency is high.
A kind of Teat pump boiler of the utility model, comprise compressor, condenser, throttling arrangement, evaporimeter, storage tank, water pump, motor-driven valve and check-valves, compressor air-discharging is communicated with the import of condenser, by condenser, throttling arrangement, evaporimeter and compressor are formed the unit of refrigeration cycle, the water side of condenser is communicated with storage tank, the water inlet end of condenser and water source water inlet pipe, the storage tank water inlet pipe is communicated with, the storage tank water inlet pipe is provided with water pump, the water source water inlet pipe is provided with motor-driven valve and check-valves, it is characterized in that: described evaporimeter is made of for two kinds water fluorine heat exchange type evaporimeter and air cooling fin formula evaporimeter, and water fluorine heat exchange type evaporator arrangement has drip tray.
Described a kind of Teat pump boiler is characterized in that: described heat exchange type evaporimeter and air cooling fin formula evaporimeter can be serial or parallel connections.
Described a kind of Teat pump boiler is characterized in that: be provided with water regulating valve near the described water pump.
Described a kind of Teat pump boiler is characterized in that: described storage tank can be press-bearing water tank or non-press-bearing water tank.
The utility model can be implemented in winter when using hot water, and unit guarantees that by the waste heat in the water fluorine heat exchange type evaporimeter recovery waste water heat production outlet capacity also obtains than the better operational efficiency in air source; In summer, unit reduces indoor temperature by air cooling fin formula evaporimeter or dehumidifies, and can improve unit so better and use and operational efficiency.
(4) description of drawings
Fig. 1 is a cascaded structure schematic diagram of the present utility model
Fig. 2 is a parallel-connection structure schematic diagram of the present utility model
Fig. 3 is a work schematic diagram of the present utility model
The 1-compressor, 2-evaporimeter, 3-air cooling fin formula evaporimeter, 4-water fluorine heat exchange type evaporimeter, 5-condenser, the 6-throttling arrangement, 7-motor-driven valve, 8-check-valves, 9-water regulating valve, 10-storage tank, the 11-water pump, 12-water source water inlet pipe, 13-storage tank water inlet pipe, 14-drip tray, 15-unit.
(5) specific embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3, a kind of Teat pump boiler of the present utility model mainly comprises compressor 1, condenser 5, throttling arrangement 6, evaporimeter 2, storage tank 10, water pump 11, motor-driven valve 7 and check-valves 8, compressor 1 exhaust is communicated with the import of condenser 5, by condenser 5, throttling arrangement 6, evaporimeter 2 and compressor 1 are formed the unit 15 of refrigeration cycle, the water side of condenser 5 is communicated with storage tank 10, the water inlet end of condenser 5 and water source water inlet pipe 12, storage tank water inlet pipe 13 is communicated with, storage tank water inlet pipe 13 is provided with water pump 11, and water source water inlet pipe 12 is provided with motor-driven valve 7 and check-valves 8.Evaporimeter 2 is made of for 3 two kinds water fluorine heat exchange type evaporimeter 4 and air cooling fin formula evaporimeter, and water fluorine heat exchange type evaporimeter 4 and air cooling fin formula evaporimeter 3 can be serial or parallel connection (referring to Fig. 1 and Fig. 2).Water fluorine heat exchange type evaporimeter 4 disposes drip tray 14; Water fluorine heat exchange type evaporimeter 4 and air cooling fin formula evaporimeter 3, can be according to using needs to select to use water source or the operation of air source side formula, when realizing that Waste Heat Recovery heats water or heats water indoor environment is lowered the temperature or dehumidify, thereby improved unit 15 operational efficiency, saved outside the cost of unit 15 operations, strengthened the use of unit 15.Be provided with water regulating valve 9 near the water pump 11; Discharge by 9 pairs of condensers 5 of water regulating valve is controlled, and water source water inlet pipe 12 carries out moisturizing according to the size of condenser 5 water yields, ejects the hot water that store in the storage tank 9, to satisfy the requirement of water consumption.Behind drip tray 14 ponding of water fluorine heat exchange type evaporimeter 4, the unit start heats water, and regulate flows by water regulating valve 9 according to set water temperature, guarantee leaving water temperature, unit 15 is instant when realize using hot water replenishes hot water and is not subjected to the restriction of environment temperature, the user can select the storage tank more much smaller than existing household heat pump water heater for use like this, has reduced to buy to pay also to have reduced to leak heat, has improved use and operational efficiency.After storage tank 10 water temperatures reduced, motor-driven valve 7 cut out, and water pump 11 starts, to storage tank 10 heating that circulates.The water source water inlet pipe is provided with check-valves 6, and the hot water when having prevented to cut off the water supply in the storage tank 10 refluxes.Storage tank 10 can be press-bearing water tank or non-press-bearing water tank.
Claims (4)
1. Teat pump boiler, comprise compressor, condenser, throttling arrangement, evaporimeter, storage tank, motor-driven valve and check-valves, compressor air-discharging is communicated with the import of condenser, by condenser, throttling arrangement, evaporimeter and compressor are formed the unit of refrigeration cycle, the water side of condenser is communicated with storage tank, the water inlet end of condenser and water source water inlet pipe, the storage tank water inlet pipe is communicated with, the storage tank water inlet pipe is provided with water pump, the water source water inlet pipe is provided with motor-driven valve and check-valves, it is characterized in that: described evaporimeter is made of for two kinds water fluorine heat exchange type evaporimeter and air cooling fin formula evaporimeter, and water fluorine heat exchange type evaporator arrangement has drip tray.
2. a kind of Teat pump boiler according to claim 1 is characterized in that: described water fluorine heat exchange type evaporimeter and air cooling fin formula evaporimeter can be the serial or parallel connection settings.
3. a kind of Teat pump boiler according to claim 1 is characterized in that: be provided with water regulating valve near the described water pump.
4. a kind of Teat pump boiler according to claim 1 is characterized in that: described storage tank can be press-bearing water tank or non-press-bearing water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020204323 CN201688560U (en) | 2010-05-20 | 2010-05-20 | Heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020204323 CN201688560U (en) | 2010-05-20 | 2010-05-20 | Heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201688560U true CN201688560U (en) | 2010-12-29 |
Family
ID=43376840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020204323 Expired - Fee Related CN201688560U (en) | 2010-05-20 | 2010-05-20 | Heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201688560U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278817A (en) * | 2011-08-10 | 2011-12-14 | 大连赛乐节能设备有限公司 | Cabinet type heat pump water heater with dehumidifying function |
| CN102494379A (en) * | 2011-12-09 | 2012-06-13 | 上海理工大学 | Transcritical CO2 heat-pump air-conditioning system with self-temperature-limiting electric heating belt |
| CN102865693A (en) * | 2012-10-16 | 2013-01-09 | 赵克 | Triple-generation unit combining air source, waste water source and heat pump |
| CN104296373A (en) * | 2014-10-15 | 2015-01-21 | 中山昊天节能科技有限公司 | Air energy water heating system |
| CN105485925A (en) * | 2015-12-30 | 2016-04-13 | 广东万家乐燃气具有限公司 | Variable-litre gas water heater |
| CN107224824A (en) * | 2017-07-14 | 2017-10-03 | 河南省德耀节能科技股份有限公司 | A kind of drying materials system |
| CN109405347A (en) * | 2018-12-05 | 2019-03-01 | 江苏天舒电器有限公司 | A kind of bathroom utilizes control system for heat pump and control method with Multi-stage heat |
| CN113883614A (en) * | 2021-09-29 | 2022-01-04 | 南京威尼机电有限公司 | Special waste heat recovery machine for hotel washing machine room |
-
2010
- 2010-05-20 CN CN 201020204323 patent/CN201688560U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278817A (en) * | 2011-08-10 | 2011-12-14 | 大连赛乐节能设备有限公司 | Cabinet type heat pump water heater with dehumidifying function |
| CN102494379A (en) * | 2011-12-09 | 2012-06-13 | 上海理工大学 | Transcritical CO2 heat-pump air-conditioning system with self-temperature-limiting electric heating belt |
| CN102865693A (en) * | 2012-10-16 | 2013-01-09 | 赵克 | Triple-generation unit combining air source, waste water source and heat pump |
| CN104296373A (en) * | 2014-10-15 | 2015-01-21 | 中山昊天节能科技有限公司 | Air energy water heating system |
| CN105485925A (en) * | 2015-12-30 | 2016-04-13 | 广东万家乐燃气具有限公司 | Variable-litre gas water heater |
| CN107224824A (en) * | 2017-07-14 | 2017-10-03 | 河南省德耀节能科技股份有限公司 | A kind of drying materials system |
| CN109405347A (en) * | 2018-12-05 | 2019-03-01 | 江苏天舒电器有限公司 | A kind of bathroom utilizes control system for heat pump and control method with Multi-stage heat |
| CN109405347B (en) * | 2018-12-05 | 2021-08-06 | 江苏天舒电器有限公司 | Control method of multi-stage heat utilization heat pump control system for bathroom |
| CN113883614A (en) * | 2021-09-29 | 2022-01-04 | 南京威尼机电有限公司 | Special waste heat recovery machine for hotel washing machine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20120520 |