CN202048675U - Device for recovering residual heat from waste water - Google Patents
Device for recovering residual heat from waste water Download PDFInfo
- Publication number
- CN202048675U CN202048675U CN201120081676XU CN201120081676U CN202048675U CN 202048675 U CN202048675 U CN 202048675U CN 201120081676X U CN201120081676X U CN 201120081676XU CN 201120081676 U CN201120081676 U CN 201120081676U CN 202048675 U CN202048675 U CN 202048675U
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- CN
- China
- Prior art keywords
- heat
- pump
- waste water
- exchange coil
- pipeline
- 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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Abstract
The utility model discloses a device for recovering residual heat from waste water, which comprises a waste water collecting pool, wherein a heat exchange coil pipe filled with heat conduction working media is arranged at an inner cavity of the waste water collecting pool; one end of the heat exchange coil pipe is connected with an outlet of an evaporator in a heat pump through a pipeline; the other end of the heat exchange coil pipe is connected with an inlet of the evaporator in the heat pump through a pipeline; a circulating pump is connected onto the pipeline between the evaporator and the heat exchange coil pipe; a condenser in the heat pump is connected with an inlet and an outlet; and a water pump is connected onto an outlet pipeline of the condenser. By using the device, the residual heat in the waste water can be fully recovered, the energy resources are greatly saved, the integral structure is simple, and the operation and the control are easy.
Description
Technical field
The utility model relate to a kind of from waste water the device of recovery waste heat.
Background technology
At present, in industrial production, there is a large amount of waste water to discharge, has quite a few waste water to have a large amount of waste heats, also often discharge the waste water that has certain waste heat in people's the life.The mode of this random discharge waste water has been wasted a large amount of heat energy.
Summary of the invention
The purpose of this utility model provides waste heat in a kind of recoverable wastewater, saves the energy, the device of recovery waste heat from waste water of simple in structure, processing ease.
Of the present utility model from waste water the device of recovery waste heat, its structure is that the wastewater collection pond is arranged, be provided with the heat exchange coil of falling heat-transfer working medium at wastewater collection pond inner chamber, one end of heat exchange coil joins by the outlet of evaporimeter in pipeline and the heat pump, the other end of heat exchange coil joins by the inlet of evaporimeter in pipeline and the heat pump, is connected with circulating pump on the road pipe between described evaporimeter and the heat exchange coil; Condenser in the heat pump is connected with entrance and exit, is connected to water pump on the export pipeline of condenser.
Of the present utility model from waste water the device of recovery waste heat, during installation, wastewater collection pond and discharge line join, the inlet of the condenser in the heat pump joins by pipeline and feed pipe, the outlet water pump of condenser, water pump is connected with water supply point, during operation, can the heat-conducting work medium in the heat exchange coil be circulated by circulating pump, take away the waste heat in the waste water, absorb the heat that heat-conducting work medium is taken out of, obtain this heat by the condenser in the heat pump again and heat the water that enters in the condenser by the evaporimeter in the heat pump, and be delivered to hot water through the water that water pump will absorb heat and use point, as heating, technology hot water supply etc.Reclaimed the waste heat in the waste water fully, saved the energy greatly, overall structure is simple, and good operation is easy to control.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1: 1 is the wastewater collection pond, can adopt metallic plate to make, or utilize concrete to construct, and is used for the waste water that collecting belt has surplus heat.2 is heat exchange coil, is evenly distributed in the wastewater collection pond 1.5 is the heat pump of selecting for use, determines the specifications and models of heat pump as the case may be.Evaporimeter 4 and condenser 6 are arranged in the heat pump 5.One end of heat exchange coil 2 joins by the outlet of pipe joint and pipeline and evaporimeter 4, and the suction inlet of the other end of heat exchange coil 2 and circulating pump 3 joins, and the inlet of the outlet of circulating pump 3 and evaporimeter 4 joins.The inlet of condenser 6 joins by pipeline and feed pipe, and the suction inlet of the outlet of condenser 6 and water pump 7 joins, and the outlet of water pump 7 is connected with the heat supply water spot.
During installation, wastewater collection pond 1 joins with discharge line, the inlet of the condenser 6 in the heat pump 5 joins by pipeline and feed pipe, the outlet water pump 7 of condenser 6, water pump 7 is connected with water supply point, during operation, can the heat-conducting work medium in the heat exchange coil 2 be circulated by circulating pump 3, take away the waste heat in the waste water, absorb the heat that heat-conducting work medium is taken out of by the evaporimeter in the heat pump 54, obtain this heats heating by the condensers in the heat pump 56 again and enter water in the condenser 6, and be delivered to hot water use point, as heating, the supply of technology hot water etc. through the water that water pump 7 will absorb heat.
Claims (1)
1. the device of a recovery waste heat from waste water, it is characterized in that: wastewater collection pond (1) is arranged, be provided with the heat exchange coil (2) of falling heat-transfer working medium at wastewater collection pond (1) inner chamber, one end of heat exchange coil (2) joins by the outlet of pipeline and the interior evaporimeter of heat pump (5) (4), the other end of heat exchange coil (2) joins by the inlet of pipeline and the interior evaporimeter of heat pump (5) (4), is connected with circulating pump (3) on the road pipe between described evaporimeter (4) and the heat exchange coil (2); Condenser (6) in the heat pump (5) is connected with entrance and exit, is connected to water pump (7) on the export pipeline of condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120081676XU CN202048675U (en) | 2011-03-25 | 2011-03-25 | Device for recovering residual heat from waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120081676XU CN202048675U (en) | 2011-03-25 | 2011-03-25 | Device for recovering residual heat from waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048675U true CN202048675U (en) | 2011-11-23 |
Family
ID=44988982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120081676XU Expired - Fee Related CN202048675U (en) | 2011-03-25 | 2011-03-25 | Device for recovering residual heat from waste water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896736A (en) * | 2015-06-19 | 2015-09-09 | 齐运全 | Integrated water and energy saving system |
| CN109185848A (en) * | 2018-08-14 | 2019-01-11 | 合肥斯姆雷品牌管理有限公司 | It is a kind of containing the waste water recycling system having surplus heat |
-
2011
- 2011-03-25 CN CN201120081676XU patent/CN202048675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896736A (en) * | 2015-06-19 | 2015-09-09 | 齐运全 | Integrated water and energy saving system |
| CN104896736B (en) * | 2015-06-19 | 2018-01-16 | 齐运全 | Integrated water saving energy conserving system |
| CN109185848A (en) * | 2018-08-14 | 2019-01-11 | 合肥斯姆雷品牌管理有限公司 | It is a kind of containing the waste water recycling system having surplus heat |
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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: 20111123 Termination date: 20140325 |