CN212431394U - Air energy heat pump waste heat recovery device - Google Patents
Air energy heat pump waste heat recovery device Download PDFInfo
- Publication number
- CN212431394U CN212431394U CN202020863230.1U CN202020863230U CN212431394U CN 212431394 U CN212431394 U CN 212431394U CN 202020863230 U CN202020863230 U CN 202020863230U CN 212431394 U CN212431394 U CN 212431394U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- tank
- condenser
- waste heat
- 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.)
- Active
Links
Images
Classifications
-
- 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]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an air energy heat pump waste heat recovery device, the upper end of a heat preservation water tank is provided with a waste heat recovery tank, the right end of the heat preservation water tank is provided with a condenser, the condenser is internally provided with a refrigerant pipe, the right side of the upper end of the refrigerant pipe is provided with a compressor, the right end of the compressor is connected with an evaporator, the left side of the lower end of the evaporator is connected with an expansion valve, the left end of the expansion valve is connected with a filter, the left end of the filter is provided with a liquid storage tank, the left end of the liquid storage tank is connected with the right side of the lower end of the condenser, the lower end of the heat preservation water tank is provided with a water replenishing pipe, the right end of the water replenishing pipe is connected with a circulating water pump, the right end of the circulating water pump is connected with the lower end of the condenser, the upper end of the condenser, the left side of the upper end of the heat preservation water tank is provided with a water outlet pipe. The utility model discloses can fully absorb the waste heat.
Description
Technical Field
The utility model relates to a heating equipment field, concretely relates to air energy heat pump waste heat recovery device.
Background
The air energy heat pump is a water heater which can generate heat energy by utilizing the energy in the air, can provide different hot water requirements for a whole family in 24 hours of a day with large water volume, high water pressure and constant temperature, and can consume the least energy to fulfill the requirements.
When domestic hot water is efficiently prepared at home, cold air can be released like an air conditioner, the refrigeration requirement of a kitchen is met, and the dehumidifying function can be achieved in local spaces such as a balcony, a storage room and a garage to prevent articles from going moldy and going bad or drying clothes quickly.
At present, when the heat pump finishes heating, the machine is stopped suddenly, and the residual heat in a refrigerant pipe cannot be recovered, so that the heat energy is wasted.
Disclosure of Invention
The utility model aims at solving the problem, providing an air energy heat pump waste heat recovery device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air-source heat pump waste heat recovery device, includes holding water tank, the holding water tank upper end is equipped with the waste heat recovery case, the holding water tank right-hand member is equipped with the condenser, the inside refrigerant pipe that is equipped with of condenser, refrigerant pipe upper end right side is equipped with the compressor, the compressor right-hand member is connected with the evaporimeter, evaporimeter lower extreme left side is connected with the expansion valve, the expansion valve left end is connected with the filter, the filter left end is equipped with the liquid reserve tank, the liquid reserve tank left end is connected condenser lower extreme right side.
The waste heat recovery device is characterized in that a water replenishing pipe is arranged at the lower end of the heat preservation water tank, a water replenishing valve is arranged on the water replenishing pipe, a circulating water pump is connected to the right end of the water replenishing pipe, the right end of the circulating water pump is connected to the lower end of the condenser, the upper end of the condenser is connected with a first hot water pipe and a second hot water pipe, a second valve is arranged on the first hot water pipe, the left end of the first hot water pipe is connected to the right side of the upper end of the heat preservation water tank, a first valve is arranged on the second hot water pipe, the left end of the second hot water pipe is connected to the right side of the waste heat recovery tank, a water return pipe is arranged at the left end of the waste heat recovery tank, a recovery valve is.
The utility model has the advantages that: the temperature difference between the residual heat and cold water is large, so that the residual heat can be fully absorbed.
Drawings
Fig. 1 is the overall structure diagram of the present invention.
In the figure: the system comprises a heat preservation water tank 1, a waste heat recovery tank 2, a condenser 3, a circulating water pump 31, a compressor 4, an evaporator 5, air 51, a refrigerant pipe 52, a liquid storage tank 61, a filter 62, an expansion valve 63, a first valve 71, a second valve 72, a recovery valve 73, a water supplementing valve 74, a water supplementing pipe 81, a cold water pipe 82, a first hot water pipe 83, a second hot water pipe 84, a water returning pipe 85 and a water outlet pipe 86.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in fig. 1, an air energy heat pump waste heat recovery device comprises a heat preservation water tank 1, wherein a waste heat recovery tank 2 is arranged at the upper end of the heat preservation water tank 1, a condenser 3 is arranged at the right end of the heat preservation water tank 1, a refrigerant pipe 52 is arranged inside the condenser 3, a compressor 4 is arranged on the right side of the upper end of the refrigerant pipe 52, an evaporator 5 is connected to the right end of the compressor 4, an expansion valve 63 is connected to the left side of the lower end of the evaporator 5, a filter 62 is connected to the left end of the expansion valve 63, a liquid storage tank 61 is arranged at the left end of the filter 62, and the left end of the.
The lower end of the heat preservation water tank 1 is provided with a water replenishing pipe 81, the water replenishing pipe 81 is provided with a water replenishing valve 74, the right end of the water replenishing pipe 81 is connected with a circulating water pump 31, the circulating water pump 31 and the right end are connected with the lower end of a condenser 3, the upper end of the condenser 3 is connected with a first hot water pipe 83 and a second hot water pipe 84, the first hot water pipe 83 is provided with a second valve 72, the left end of the first hot water pipe 83 is connected with the right side of the upper end of the heat preservation water tank 1, the second hot water pipe 84 is provided with a first valve 71, the left end of the second hot water pipe 84 is connected with the right side of the waste heat recovery tank 2, the left end of the waste heat recovery tank 2 is provided with a water return pipe 85, the return pipe 85 is provided with a recovery valve 73, the lower end of the water return pipe.
The utility model discloses the theory of operation as follows:
the heating process of the heat preservation water tank 1 is as follows: the first valve 71, the recovery valve 73 and the water replenishing valve 74 are closed, the second valve 72 is opened, and the heating is continuously and circularly carried out until the required temperature is reached.
And (3) waste heat recovery process: the first valve 71 and the water replenishing valve 74 are opened, the second valve 72 and the recovery valve 73 are closed, the compressor 4 stops working, the residual heat in the refrigerant pipe 52 heats the water flowing from the water replenishing pipe 81 and sends the water into the waste heat recovery tank 2, and the water replenishing valve 74 is automatically closed after a certain time. The temperature difference between the residual heat and the cold water which is just sent in is large, so that the residual heat can be fully absorbed.
The water replenishing process of the heat preservation water tank 1: the first valve 71 is closed, the second valve 72, the recovery valve 73 and the water replenishing valve 74 are opened, warm water in the waste heat recovery tank 2 firstly enters the condenser 3 from the water replenishing pipe 81, the recovery valve 73 is automatically closed after a certain time, and cold water in the water replenishing pipe 81 is directly replenished with water.
The right end of the evaporator 5 absorbs heat from the air 51.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (1)
1. The air energy heat pump waste heat recovery device is characterized by comprising a heat preservation water tank, wherein a waste heat recovery tank is arranged at the upper end of the heat preservation water tank, a condenser is arranged at the right end of the heat preservation water tank, a refrigerant pipe is arranged inside the condenser, a compressor is arranged on the right side of the upper end of the refrigerant pipe, the right end of the compressor is connected with an evaporator, an expansion valve is connected to the left side of the lower end of the evaporator, a filter is connected to the left end of the expansion valve, a liquid storage tank is arranged at the left end of the filter, and the left end of the liquid;
the waste heat recovery device is characterized in that a water replenishing pipe is arranged at the lower end of the heat preservation water tank, a water replenishing valve is arranged on the water replenishing pipe, a circulating water pump is connected to the right end of the water replenishing pipe, the right end of the circulating water pump is connected to the lower end of the condenser, the upper end of the condenser is connected with a first hot water pipe and a second hot water pipe, a second valve is arranged on the first hot water pipe, the left end of the first hot water pipe is connected to the right side of the upper end of the heat preservation water tank, a first valve is arranged on the second hot water pipe, the left end of the second hot water pipe is connected to the right side of the waste heat recovery tank, a water return pipe is arranged at the left end of the waste heat recovery tank, a recovery valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020863230.1U CN212431394U (en) | 2020-05-21 | 2020-05-21 | Air energy heat pump waste heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020863230.1U CN212431394U (en) | 2020-05-21 | 2020-05-21 | Air energy heat pump waste heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212431394U true CN212431394U (en) | 2021-01-29 |
Family
ID=74287847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020863230.1U Active CN212431394U (en) | 2020-05-21 | 2020-05-21 | Air energy heat pump waste heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212431394U (en) |
-
2020
- 2020-05-21 CN CN202020863230.1U patent/CN212431394U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103090485B (en) | Air conditioning system for restaurant | |
| US4441902A (en) | Heat reclaiming method and apparatus | |
| CN102478324A (en) | Air energy heat pump cold-warm-hot integrated equipment | |
| CN108253643B (en) | Instant-heating heat-storage heat pump and solar energy coupling hot water system and control method | |
| CN204630048U (en) | The hot Water Heaters in Domestic Air-conditioning of feed outside water tank | |
| CN102297512A (en) | Cascade type heat pump system | |
| CN212253153U (en) | Water circulation device for air source heat pump | |
| CN212431394U (en) | Air energy heat pump waste heat recovery device | |
| CN202885335U (en) | Building energy conservation and environmental protection energy recovery system | |
| CN103851723A (en) | Air conditioning system for restaurant | |
| CN208186902U (en) | Round-the-clock air energy thermal pump air conditioner system | |
| CN103292557A (en) | Refrigerator and water heater integrated machine | |
| CN108036397B (en) | Hot water optimizing energy-saving system and solar energy coupling heat source water heating energy-saving method | |
| CN113137591B (en) | Waste heat recovery multi-element utilization device for large kitchen | |
| CN209726564U (en) | A kind of phase-change accumulation energy defrosting Multifunctional cold heating system | |
| CN109724286B (en) | Air conditioning system and air conditioner | |
| CN203914825U (en) | For the bootstrap system of dining room or dining room dish-washing machine | |
| CN202675485U (en) | Small-sized cooling and heating central air conditioner capable of supplying hot water | |
| CN206817758U (en) | A kind of high temperature heat pump hot water facility | |
| CN205536288U (en) | Energy storage hot water air conditioning system | |
| CN206320958U (en) | Accumulating type air source heat pump changes in temperature unit | |
| CN204084692U (en) | The complementary multi-functional air conditioner water heater of Cooling and Heat Source | |
| CN204254794U (en) | The complementary multi-functional air conditioner water heater of Cooling and Heat Source | |
| CN103300803A (en) | Residual heat utilization system for dish washing machine in canteen or restaurant | |
| CN217082691U (en) | Heat pump type cold and hot storage combined system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 030000 room 01d, 4 / F, block C, qingkong innovation base, No. 529, South Zhonghuan street, Xuefu Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan, Shanxi Patentee after: Shanxi Tongfang Hongxin new energy Co.,Ltd. Address before: 030006 room 1607, block B, clean control innovation base, No. 529, South Central Street, Taiyuan Xuefu Park, comprehensive reform demonstration area, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI ZHONGZHI HONGYU ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230907 Address after: Longxin Xinchuang Industrial Park Comprehensive Factory, No. 50 Haisen Street, Zhangze Industrial Park, Changzhi High tech Industrial Development Zone, Changzhi City, Shanxi Province 046000 Patentee after: Shanxi Tongfang Hongsheng Energy Technology Co.,Ltd. Address before: 030000 room 01d, 4 / F, block C, qingkong innovation base, No. 529, South Zhonghuan street, Xuefu Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan, Shanxi Patentee before: Shanxi Tongfang Hongxin new energy Co.,Ltd. |