CN2851987Y - Domestic sewage source heat pump water heater - Google Patents
Domestic sewage source heat pump water heater Download PDFInfo
- Publication number
- CN2851987Y CN2851987Y CN 200520010505 CN200520010505U CN2851987Y CN 2851987 Y CN2851987 Y CN 2851987Y CN 200520010505 CN200520010505 CN 200520010505 CN 200520010505 U CN200520010505 U CN 200520010505U CN 2851987 Y CN2851987 Y CN 2851987Y
- Authority
- CN
- China
- Prior art keywords
- sewage
- pump
- evaporimeter
- heat
- water
- 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.)
- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a domestic sewage source heat pump type water heater which belongs to the field of energy saving and environmental protection, and is composed of a compressor, a coagulator and a water tank thereof, a filter, a throttling device, an evaporator, a heat source water tank, an evaporator pump, a sewage heat exchanger, a sewage discharging pipe, a sewage inhalator, a sewage pump and corresponding connecting pipes, wherein the heat of the evaporator of a heat pump system is supplied by domestic sewage. Since the heat exchange coefficient between water and the coagulator is greatly larger than that of air and the temperature of the domestic sewage is high in normal years, the efficiency of a sewage source heat pump is greatly larger than that of an air-source heat pump, so that the purposes of high efficiency operation, energy saving and environmental protection are achieved.
Description
Technical field:
Title of the present utility model is: the sanitary sewage source heat pump water heater, belong to energy-conservation and the environmental protection field,
Background technology:
The water heater that generally uses is electric heater and gas heater two classes now, Teat pump boiler is efficient with it, the superiority of energy-saving and environmental protection has the gesture that replaces this two classes water heater greatly, but present commercially available Teat pump boiler usually has to shut down defrosting because of evaporimeter frosting in the north or when using winter, has a strong impact on to user's heat supply water; When underrun, also have to open Teat pump boiler and confess a spot of hot water, cause the waste of energy.
Goal of the invention:
The utility model provides a kind of sanitary sewage source heat pump water heater that utilizes the sanitary sewage heat in order to remedy above-mentioned deficiency of the prior art.
Summary of the invention:
The utility model has comprised traditional heat pump cycle, and promptly the basic elements of character such as compressor, condenser, throttling arrangement, drier, evaporimeter place condensing heat exchanger heat pump water box in order to life hot water to be provided to the user here.Be the low level cesspit that heat pump evaporimeter heat dissipation is taken from the blowdown of life water particularly.The sewage inhalator places interior its outlet of low level cesspit to be connected with the sewage pump inlet, and the sewage pump outlet communicates with the inlet of the sewage side of sewage heat exchanger, the sewage heat exchanger outlet is arranged to cesspit by sewage pipe, the clear water side entrance of sewage heat exchanger connects with the evaporimeter pump discharge through valve, and evaporimeter pump intake and its top of heat source water lower box part UNICOM and evaporimeter clear water side outlet UNICOM and evaporimeter clear water side entrance are by the clear water side outlet UNICOM of pipeline and sewage heat exchanger, sanitary sewage is mixed mutually mutually with the clear water in the thermal source water tank like this, only in sewage heat exchanger, transmit heat by partition, thereby make sanitary sewage heat convert clear water heat to, in evaporimeter, be translated into the hot water of higher temperature in the water heater at last by heat pump.
Description of drawings:
Fig. 1 is the heat storage device of heat pump system diagram.
1-compressor wherein; 2-condenser water tank; The 3-condenser; The 4-drier; The 5-throttling arrangement; The 6-evaporimeter; 7-thermal source water tank; 8-evaporimeter pump; The 9-valve; The 10-sewage heat exchanger; The 11-sewage pipe; 12-sewage inhalator; The 13-sewage pump; 14-low level cesspit
Compressor 1, condenser 3, drier 4, throttling arrangement 5 and evaporimeter 6 have been formed common heat pump.The utility model is a low level cesspit 14 of heat pump evaporimeter heat dissipation being taken from the blowdown of life water, sewage inhalator 12 places in the low level cesspit 14 its outlets to be connected with the inlet of sewage pump 13 and sewage pump exports and communicates with the sewage side entrance of sewage heat exchanger 10, the sewage heat exchanger outlet is arranged to the low level cesspit by sewage pipe 11, the clear water side entrance of sewage heat exchanger connects through the outlet of valve 9 with evaporimeter pump 8, and evaporimeter pump intake and thermal source water tank 7 bottom UNICOMs, the clear water side outlet UNICOM of heat source water upper box part and evaporimeter 6 and evaporimeter clear water side entrance are by the clear water side outlet UNICOM of pipeline and sewage heat exchanger, sanitary sewage is mixed mutually mutually with the clear water in the thermal source water tank like this, only in sewage heat exchanger, transmit heat by partition, thereby make sanitary sewage heat convert clear water heat to, in evaporimeter, be translated into the hot water of higher temperature in the water heater at last by heat pump.
The specific embodiment:
Fig. 1 also is the sanitary sewage source heat pump water heater of 15 tons in day heat supply water.It is by traditional heat pump cycle, and promptly the basic elements of character such as compressor, condenser, throttling arrangement, drier, evaporimeter are formed, and condensing heat exchanger are placed 1.5m here
3Heat pump water box in order to provide life to use hot water to the user.Be the low level cesspit that heat pump evaporimeter heat dissipation is taken from the blowdown of life water particularly.The sewage inhalator places interior its of low level cesspit to export, and and the sewage pump inlet is connected and the sewage pump outlet communicates with the inlet of the sewage side of sewage heat exchanger, and the sewage heat exchanger outlet is arranged to cesspit by sewage pipe; The clear water side entrance of sewage heat exchanger connects with the evaporimeter pump discharge through valve, and evaporimeter pump intake and its top of heat source water lower box part UNICOM and evaporimeter clear water side outlet UNICOM and evaporimeter clear water side entrance are by the clear water side outlet UNICOM of pipeline and sewage heat exchanger, sanitary sewage is mixed mutually mutually with the clear water in the thermal source water tank like this, only in sewage heat exchanger, transmit heat by partition, thereby make sanitary sewage heat convert clear water heat to, the last hot water that is translated into higher temperature in the water heater by heat pump in evaporimeter uses for the user.
Claims (1)
1, a kind of sanitary sewage source heat pump water heater it form by compressor, condenser, condenser water tank, filter, throttling arrangement, evaporimeter, thermal source water tank, evaporimeter pump, the hot device of dirty water Change, sewage pipe, sewage inhalator, sewage pump and corresponding duct coupling, it is characterized in that heat pump evaporimeter heat dissipation takes from the low level cesspit of life water blowdown; The outlet of sewage inhalator and sewage pump inlet is connected and the sewage pump outlet communicates with the sewage side entrance of sewage heat exchanger, its outlet by sewage pipe row to cesspit; The clear water side entrance of sewage heat exchanger connects with the evaporimeter pump discharge and evaporimeter pump intake and its top of heat source water lower box part UNICOM and evaporimeter clear water side outlet UNICOM and the evaporimeter clear water side entrance clear water side outlet UNICOM by pipeline and sewage heat exchanger through valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010505 CN2851987Y (en) | 2005-12-14 | 2005-12-14 | Domestic sewage source heat pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520010505 CN2851987Y (en) | 2005-12-14 | 2005-12-14 | Domestic sewage source heat pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2851987Y true CN2851987Y (en) | 2006-12-27 |
Family
ID=37585945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520010505 Expired - Fee Related CN2851987Y (en) | 2005-12-14 | 2005-12-14 | Domestic sewage source heat pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2851987Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353166A (en) * | 2011-07-14 | 2012-02-15 | 北京时代博诚能源科技有限公司 | Low-temperature heat recovery process and system for oil field sewage |
| CN103512193A (en) * | 2013-09-29 | 2014-01-15 | 广西比迪光电科技工程有限责任公司 | Domestic water source heat pump water heater consuming sewage |
| CN103528187A (en) * | 2013-09-27 | 2014-01-22 | 刘明勇 | Sewage source directly-draining type air conditioning heat pump system |
| 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 |
-
2005
- 2005-12-14 CN CN 200520010505 patent/CN2851987Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353166A (en) * | 2011-07-14 | 2012-02-15 | 北京时代博诚能源科技有限公司 | Low-temperature heat recovery process and system for oil field sewage |
| CN103528187A (en) * | 2013-09-27 | 2014-01-22 | 刘明勇 | Sewage source directly-draining type air conditioning heat pump system |
| CN103512193A (en) * | 2013-09-29 | 2014-01-15 | 广西比迪光电科技工程有限责任公司 | Domestic water source heat pump water heater consuming sewage |
| 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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Cheng Xuan Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061227 Termination date: 20100114 |