CN204963196U - Sewage source heat pump set - Google Patents
Sewage source heat pump set Download PDFInfo
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- CN204963196U CN204963196U CN201520626068.0U CN201520626068U CN204963196U CN 204963196 U CN204963196 U CN 204963196U CN 201520626068 U CN201520626068 U CN 201520626068U CN 204963196 U CN204963196 U CN 204963196U
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- sewage
- water
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- evaporimeter
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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 sewage source heat pump set, include the evaporimeter, compressor and the condenser that communicate in proper order, communicate through communicateing the return circuit that the water inlet of evaporimeter communicates through the pipeline in proper order has heat recovery device and sewage pretreatment ware between evaporimeter and the condenser, the impurity of bathroom sewage in sewage is detached to the sewage pretreatment ware, and then as evaporimeter heat source entering heat exchanger, produce the low temperature refrigerated water, can directly regard as the interior terminal realization refrigeration function of domestic water or air conditioning.
Description
Technical field
The utility model relates to a kind of source pump, specifically, relates to and a kind ofly utilizes sewage as thermal source to realize the recoverable of bathroom hot water, reach energy-conservation object sewage source heat pump unit, belong to energy-saving environmental protection device technical field.
Background technology
Conventional water source heat pump water heater, usually utilizes external water source to provide thermal source for source pump, prepares hot water by the heat transfer of water source heat pump units.External water source has the recirculated water of underground water, surface water, seawater, sewage or underground pipe, the acquisition of these external water sources, needs additional pipeline, water pump, invests higher.Household heat pump water heater uses air source hot pump water heater to prepare hot water usually.Air source hot pump water heater, the thermal source preparing hot water derives from air, and when outside air temperature is lower, the energy consumption of water heating will increase, and unit reliability reduces greatly.
In fact also there is sizable heat in domestic sewage, the water of especially discharging during bathing, and water temperature also has more than 30 to spend usually, and these sewage often directly enter blow-off line, and its heat can waste in vain.
Dirty water collecting tank is adopted to collect sewage, form sewage source heat pump water heater with source heat pump water heater group and boiler, the heat in sewage can be utilized to prepare hot water, the energy efficiency coefficient of water source heat pump units can be improved, reduce operation energy consumption, there is significant energy-saving effect.
Summary of the invention
Problem to be solved in the utility model is to provide and a kind ofly utilizes sewage as thermal source to realize the recoverable of bathroom hot water, directly as room cooling needs after sewage disposal cooling, reaches energy-conservation object sewage source heat pump unit.
In order to solve the problem, the utility model by the following technical solutions:
A kind of sewage source heat pump unit, comprise the evaporimeter, compressor and the condenser that are communicated with successively, be communicated with between evaporimeter with condenser by connected loop, the water inlet of evaporimeter is communicated with heat regenerator and sewage disinfection treatment device successively by pipeline.
Bathroom sewage removes the impurity in decontaminated water through sewage disinfection treatment device, and then enters heat exchanger as evaporimeter thermal source, produces cryogenic freezing water, directly can realize refrigerating function as domestic water or air-conditioning indoor end.
Below the further optimization of the utility model to such scheme:
The water inlet of sewage disinfection treatment device is communicated with bathroom sewage inlet pipe by sewage (waste water) recirculating pump.The process such as sewage disinfection treatment device removes sand to sewage in advance, filter, sterilization, meanwhile, use side condenser heat exchanger to absorb heat, produce caldarium water.
Further optimization: be communicated with by backwater inlet pipe between heat regenerator with condenser, backwater inlet pipe is provided with cyclic heating water tank;
The delivery port of condenser is communicated with hot water out pipe, described hot water out pipe is communicated with the constant temperature water supply water tank be arranged in bathroom, the use side backwater that the heat extracted in heat regenerator can be used as in condenser enters condenser, produce the constant temperature water supply water tank in high-temperature water supply bathroom, use in order to during bathing.
The utility model adopts such scheme, not only achieves water heating function in whole process, simultaneously also recyclable waste heat and refrigeration.Compared with traditional water source heat pump units, make full use of sewage remaining energy, reduce energy consumption, energy-saving effect is more obvious.Substitute boiler and other mode of heatings, good in economic efficiency, and environmental protection.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of the utility model embodiment.
In figure: 1-evaporimeter; 2-compressor; 3-constant temperature water supply water tank; 4-condenser; 5-heat regenerator; 6-heating power expansion valve; 7-device for drying and filtering; 8-cyclic heating water tank; 9-sewage (waste water) recirculating pump; 10-sewage disinfection treatment device; 11-bathroom sewage inlet pipe; 12-running water water inlet pipe; 13-domestic water goes out pipe; 14-air-conditioning indoor end; 15-hot water out pipe; 16-backwater inlet pipe.
Detailed description of the invention
Embodiment, as shown in Figure 1, a kind of sewage source heat pump unit, is comprised the evaporimeter 1, compressor 2 and the condenser 4 that are communicated with successively, is communicated with between evaporimeter 1 with condenser 4 by connected loop, this connected loop is provided with heating power expansion valve 6 and device for drying and filtering 7.
The water inlet of evaporimeter 1 is communicated with heat regenerator 5 and sewage disinfection treatment device 10 successively by pipeline, bathroom sewage removes the impurity in decontaminated water through sewage disinfection treatment device 10, and then enter heat exchanger as the heat source side in evaporimeter 1, produce cryogenic freezing water, directly can realize refrigerating function as domestic water 13 or air-conditioning indoor end 14.
The water inlet of sewage disinfection treatment device 10 is communicated with bathroom sewage inlet pipe 11 by sewage (waste water) recirculating pump 9.Sewage disinfection treatment device 10 removes sand to sewage in advance, filters.Meanwhile, use side condenser heat exchanger to absorb heat, produce caldarium water.
Heat regenerator 5 is also communicated with running water water inlet pipe 12;
Be communicated with by backwater inlet pipe 16 between heat regenerator 5 with condenser 4, backwater inlet pipe 16 is provided with cyclic heating water tank 8;
The delivery port of condenser 4 is communicated with hot water out pipe 15, described hot water out pipe 15 is communicated with the constant temperature water supply water tank 3 be arranged in bathroom, the use side backwater that the heat extracted in heat regenerator 5 can be used as in condenser 4 enters condenser 4, produce the constant temperature water supply water tank 3 in high-temperature water supply bathroom, use in order to during bathing.
The utility model adopts such scheme, not only achieves water heating function in whole process, simultaneously also recyclable waste heat and refrigeration.Compared with traditional water source heat pump units, make full use of sewage remaining energy, reduce energy consumption, energy-saving effect is more obvious.Substitute boiler and other mode of heatings, good in economic efficiency, and environmental protection.
When heat regenerator 5 does not use, sewage directly enters evaporimeter 1 after treatment and dispels the heat; Realize the 7 ° of heat exchange of the large temperature difference in evaporimeter 1, reduce heat exchanger; Produce 45 ° of hot water and directly enter constant temperature water supply water tank 3.When heat regenerator 5 uses, sewage remaining energy reclaims and enters cyclic heating water tank 8, and evaporimeter 1 is according to normal 5 ° of heat transfer temperature differences design, and 45 ° of hot water directly enter constant temperature water supply water tank 3.The outlet sewage of evaporimeter 1 can be used as domestic water 13 or air-conditioning indoor end 14 freezes.
In above-described embodiment, sewage source heat pump unit can also realize swimming pool hot water function processed in conjunction with water source heat pump units.
Claims (5)
1. a sewage source heat pump unit, comprise the evaporimeter (1), compressor (2) and the condenser (4) that are communicated with successively, be communicated with by connected loop between evaporimeter (1) with condenser (4), it is characterized in that: the water inlet of evaporimeter (1) is communicated with heat regenerator (5) and sewage disinfection treatment device (10) successively by pipeline, bathroom sewage except the impurity in decontaminated water, and then enters heat exchanger as the heat source side in evaporimeter (1) through sewage disinfection treatment device (10).
2. a kind of sewage source heat pump unit according to claim 1, is characterized in that: produce cryogenic freezing water in heat exchanger, directly can realize refrigerating function as domestic water (13) or air-conditioning indoor end (14).
3. a kind of sewage source heat pump unit according to claim 1, is characterized in that:
The water inlet of sewage disinfection treatment device (10) is communicated with bathroom sewage inlet pipe (11) by sewage (waste water) recirculating pump (9).
4. a kind of sewage source heat pump unit according to claim 1, is characterized in that:
Be communicated with by backwater inlet pipe (16) between heat regenerator (5) with condenser (4), backwater inlet pipe (16) is provided with cyclic heating water tank (8).
5. a kind of sewage source heat pump unit according to claim 1, is characterized in that:
The delivery port of condenser (4) is communicated with hot water out pipe (15), described hot water out pipe (15) is communicated with the constant temperature water supply water tank (3) be arranged in bathroom, the use side backwater that the heat extracted in heat regenerator (5) can be used as in condenser (4) enters condenser (4), produce the constant temperature water supply water tank (3) in high-temperature water supply bathroom, use in order to during bathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626068.0U CN204963196U (en) | 2015-08-19 | 2015-08-19 | Sewage source heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626068.0U CN204963196U (en) | 2015-08-19 | 2015-08-19 | Sewage source heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204963196U true CN204963196U (en) | 2016-01-13 |
Family
ID=55058258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626068.0U Active CN204963196U (en) | 2015-08-19 | 2015-08-19 | Sewage source heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204963196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449181A (en) * | 2017-07-18 | 2017-12-08 | 安徽建筑大学 | A kind of heat pump using integrated sewage treating apparatus sewage used heat |
-
2015
- 2015-08-19 CN CN201520626068.0U patent/CN204963196U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449181A (en) * | 2017-07-18 | 2017-12-08 | 安徽建筑大学 | A kind of heat pump using integrated sewage treating apparatus sewage used heat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: Wei glue road 261021 in Shandong province Weifang city Weicheng District No. 3999 building 403 Patentee after: Shandong Green New Energy Co., Ltd. Address before: 261052 No. 3999, Airport Road, Weicheng District, Shandong, Weifang Patentee before: Shandong Lvte Air Conditioner System Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180607 Address after: 261021 3999 Airport South Road, Weicheng District, Weifang, Shandong. Patentee after: Shandong Lvte Air Conditioner System Co.,Ltd. Address before: 261021 R & D building 3999, Weifang Road, Weicheng District, Weifang, Shandong 403 Patentee before: Shandong Green New Energy Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210401 Address after: 261052 weijiao Road, Weicheng District, Weifang, Shandong Province, No. 3999 Patentee after: Lvte guochuang (Weifang) energy saving Technology Co.,Ltd. Address before: 261021 3999 Airport South Road, Weicheng District, Weifang, Shandong. Patentee before: SHANDONG LYTTE AIR CONDITIONING SYSTEM Co.,Ltd. |