CN201053763Y - Residual heat recovery water heater - Google Patents
Residual heat recovery water heater Download PDFInfo
- Publication number
- CN201053763Y CN201053763Y CNU2006201606039U CN200620160603U CN201053763Y CN 201053763 Y CN201053763 Y CN 201053763Y CN U2006201606039 U CNU2006201606039 U CN U2006201606039U CN 200620160603 U CN200620160603 U CN 200620160603U CN 201053763 Y CN201053763 Y CN 201053763Y
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- wastewater
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- tank
- inlet
- water heater
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- Expired - Fee Related
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses an afterheat recycling water heater, which comprises a compressor, a controller, an evaporator, a condenser, a hot-water tank and a wastewater tank. The compressor is provided with a solution storage tritorium, a wire connecting terminal, a high-pressure outlet and a low-pressure suction inlet. The controller is provided with a main control panel and a display. The hot-water tank is provided with a hot-water outlet, a cool-water inlet, a condenser outlet, a condenser inlet and a temperature probe. The wastewater tank is provided with a wastewater inlet, a wastewater outlet, an evaporator outlet, an evaporator inlet and a temperature probe. The condenser passes through the wastewater tank. With wide scope of applicability, the afterheat recycling water heater can be applied to wastewater from hotels, bath wastewater, and enterprises and institutions discharging a lot of waste hot-water; in addition, the afterheat recycling water heater not only can not pollute the environment, but also is an integrated heater with attractive appearance, thereby saving the installation space and being convenient to be arranged.
Description
Technical field
The utility model relates to a kind of device that utilizes low-temperature wastewater to carry out waste heat recovery.
Background technology
Traditional waste water heat recovering equipment all is be the purpose that the basis reaches heat exchange with transmitting naturally of style, all is to pass to the low end of temperature with the high end of object temperature.Be higher than more than 50 ℃ effectively in temperature, effect is just not really desirable when being lower than 50 ℃.Newly researched and developed some heat pipes in the market and carried out waste heat recovery, but all be to absorb heat under original rerum natura, the heat exchange effect is relatively poor, the low ideal effect that do not reach of waste heat recovery rate.Also do not have feasible technical scheme at the retracting device between the low-temperature wastewater (10 ℃-50 ℃) on the existing market, have shortcomings such as operating cost height or investment cost are big.
The utility model content
The utility model has overcome above-mentioned shortcoming, and a kind of low cost is provided, the waste heat recovery water heater of the low high heating effect of operating cost.
The technical scheme in the invention for solving the technical problem is: a kind of waste heat recovery water heater, it comprises compressor, controller, evaporimeter, condenser, heat storage water tank and wastewater tank, on described compressor, be provided with the liquid storage knockout, binding post, high-pressure outlet and low pressure suction inlet, on described controller, be provided with master board and display, on described heat storage water tank, be provided with hot water outlet, cold water inlet, condensator outlet, condenser inlet and temp probe, described wastewater tank is provided with waterwater entrance, wastewater outlet, evaporator outlet, evaporator inlet and temp probe, described condenser passes through in wastewater tank.
Described waste heat recovery water heater, the hot water outlet temp probe of heat storage water tank, condenser inlet are positioned at the water tank upside, and cooling water outlet is positioned at the water tank downside.
Described waste heat recovery water heater, the waterwater entrance of wastewater tank are positioned at wastewater effluent case downside, and wastewater outlet is positioned at the upside of waste water tank, and the inlet of evaporimeter, evaporator outlet, temp probe are positioned at both sides, wastewater tank top.
Described waste heat recovery water heater, the skin of heat storage water tank and wastewater tank are heat-insulation layer.
Described waste heat recovery water heater, condensator outlet and the low pressure suction inlet that holds the liquid knockout are provided with low-pressure shutoff valve.
Described waste heat recovery water heater, controller and temp probe are connected to holding wire, and controller and binding post are connected to power line.
Described waste heat recovery water heater, the temp probe measured temperature water level that wastewater tank is provided with is lower than the wastewater effluent mouth of wastewater tank.
Described waste heat recovery water heater, described evaporator inlet is connected with condensator outlet through filter, capillary, and evaporator outlet is through holding the liquid knockout, and compressor is communicated with condenser inlet.
The utility model is to absorb heat by cold-producing medium by evaporimeter in wastewater tank, refrigerator is received heat back carburation by evaporation, be compressed to condenser by the compressor suction, it is absorbed the cold water that net quantity of heat passes in the heat storage water tank in the course of the work takes away, high pressure superheated steam cooling back regelation becomes liquid, after capillary dams, enter in the evaporimeter, thereby realize heating circulation, reach the purpose that heats to extract waste water residual heat.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, waste heat recovery water heater of the present utility model comprises compressor 1, controller 2, storage tank 12, wastewater tank 9, evaporimeter 20 and condenser 13.Being provided with the high-pressure outlet 26 that holds liquid knockout 3, compressor in compressor 1 is communicated with the inlet 23 of condenser 13, the outlet 16 of condenser 13 is communicated with the inlet 19 of evaporimeter 20 through filter 18, capillary 17, the outlet 24 of evaporimeter 20 is communicated with the low pressure suction inlet 4 that holds liquid knockout 3, holds liquid knockout 3 and is communicated with compressor 1.Hot water storage tank 12 is provided with hot water outlet 11, cold water inlet 15, temp probe 22, condenser inlet 23 and condensator outlet 16.Wastewater tank 9 is provided with waterwater entrance 21, wastewater outlet 7, evaporator inlet 19, evaporator outlet 24 and temp probe 6.Skin 14 on the heat storage water tank 12 and the skin of wastewater tank 98 are heat-insulation layer.Temp probe 22 on controller 2 and the heat storage water tank 12, the temp probe 6 on the wastewater tank 9 are connected with binding post 25 on the compressor 1.
This waste heat recovery water heater is applicable to the waste heat recovery of cryogenic liquid between 10 ℃-50 ℃; intelligent temperature monitor (market is on sale) is installed in this waste heat recovery water heater; can carry out auto-control to its work; maximum temperature can be heated to 65 ℃; and when heat storage water tank is higher than 65 ℃ automatic shutdown protection; when the wastewater tank temperature is lower than 5 ℃, also can automatic shutdown protection for preventing that wastewater tank is freezing.
This waste heat recovery water heater can apply to hotel waste water, bath wastewater and a large amount of discharging spent hot waters' enterprises and institutions, applied widely, the pipeline of the waterwater entrance of waste heat recovery water heater with the low-temperature wastewater of daily discharge is connected, therefrom extract the heat adding and make water for use, this residual neat recovering system heats water temperature in the short time can reach 65 ℃.The electricity charge that moved only for the 30%-40% of coal-burning boiler, liquefied gas heating-water, electric heater operating cost, greatly reduce energy resource consumption, can't produce environment to pollute.
This product is the integral type machine, and good looking appearance is not only formed installing space but also be easy to install.
More than be preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model when the function that is produced does not exceed the scope of technical solutions of the utility model, all belong to protection domain of the present utility model.
Claims (8)
1. waste heat recovery water heater, it is characterized in that: it comprises compressor, controller, evaporimeter, condenser, heat storage water tank and wastewater tank, on described compressor, be provided with the liquid storage knockout, binding post, high-pressure outlet and low pressure suction inlet, on described controller, be provided with master board and display, on described heat storage water tank, be provided with hot water outlet, cold water inlet, condensator outlet, condenser inlet and temp probe, described wastewater tank is provided with waterwater entrance, wastewater outlet, evaporator outlet, evaporator inlet and temp probe, described condenser passes through in wastewater tank.
2. waste heat recovery water heater according to claim 1 is characterized in that: the hot water outlet temp probe of heat storage water tank, condenser inlet are positioned at the water tank upside, and cooling water outlet is positioned at the water tank downside.
3. waste heat recovery water heater according to claim 1, it is characterized in that: the waterwater entrance of wastewater tank is positioned at wastewater effluent case downside, wastewater outlet is positioned at the upside of waste water tank, and the inlet of evaporimeter, evaporator outlet, temp probe are positioned at both sides, wastewater tank top.
4. waste heat recovery water heater according to claim 1 is characterized in that: the skin of heat storage water tank and wastewater tank is a heat-insulation layer.
5. waste heat recovery water heater according to claim 1 is characterized in that: condensator outlet and the low pressure suction inlet that holds the liquid knockout are provided with low-pressure shutoff valve.
6. waste heat recovery water heater according to claim 1 is characterized in that: controller and temp probe are connected to holding wire, and controller and binding post are connected to power line.
7. waste heat recovery water heater according to claim 1 is characterized in that: the temp probe measured temperature water level that wastewater tank is provided with is lower than the wastewater effluent mouth of wastewater tank.
8. waste heat recovery water heater according to claim 1 is characterized in that: described evaporator inlet is connected with condensator outlet through filter, capillary, and evaporator outlet is through holding the liquid knockout, and compressor is communicated with condenser inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201606039U CN201053763Y (en) | 2006-11-16 | 2006-11-16 | Residual heat recovery water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201606039U CN201053763Y (en) | 2006-11-16 | 2006-11-16 | Residual heat recovery water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201053763Y true CN201053763Y (en) | 2008-04-30 |
Family
ID=39393427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201606039U Expired - Fee Related CN201053763Y (en) | 2006-11-16 | 2006-11-16 | Residual heat recovery water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201053763Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933908A (en) * | 2010-06-09 | 2013-02-13 | Bsh博世和西门子家用电器有限公司 | Device for preparing hot water by recovering heat from waste water |
| CN103363664A (en) * | 2012-03-29 | 2013-10-23 | 卢海南 | Inner container device with heat exchanger and compressor inside |
-
2006
- 2006-11-16 CN CNU2006201606039U patent/CN201053763Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102933908A (en) * | 2010-06-09 | 2013-02-13 | Bsh博世和西门子家用电器有限公司 | Device for preparing hot water by recovering heat from waste water |
| CN103363664A (en) * | 2012-03-29 | 2013-10-23 | 卢海南 | Inner container device with heat exchanger and compressor inside |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xinqing Document name: Correction notice |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xinqing Document name: Notification of Passing Examination on Formalities Addressee: Li Xinqing Document name: Notification to Make Rectification |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Xinqing Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080430 |