CN215809450U - Water source heat pump system for utilizing waste heat of industrial open cooling water combined with water ecological restoration - Google Patents
Water source heat pump system for utilizing waste heat of industrial open cooling water combined with water ecological restoration Download PDFInfo
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- CN215809450U CN215809450U CN202121468083.9U CN202121468083U CN215809450U CN 215809450 U CN215809450 U CN 215809450U CN 202121468083 U CN202121468083 U CN 202121468083U CN 215809450 U CN215809450 U CN 215809450U
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Abstract
The utility model discloses an industrial open cooling water waste heat utilization water source heat pump system combined with water ecological restoration, and relates to the field of energy utilization of regional energy stations and the field of water ecological restoration. The system comprises an open industrial cooling water system, a heat pump host and an air conditioner tail end; river water enters an open type industrial cooling water system which is connected with the evaporator side of the heat pump main machine in series; the hot water of the air conditioner forms circulation between the heat pump main machine and the tail end of the air conditioner; the heat pump main machine is connected with a pipeline, and the pipeline sends the water discharged by the heat pump main machine to a peripheral water system. The utility model combines with water ecological restoration, not only reduces the influence of electric energy, traditional fossil energy consumption and warm drainage on the water environment, but also improves the water ecology and the water environment, realizes the comprehensive utilization of water resources, and has obvious economic benefit, environmental protection benefit and social benefit.
Description
Technical Field
The utility model belongs to the field of energy utilization of regional energy stations and the field of water ecological restoration, and particularly relates to an industrial open cooling water waste heat utilization water source heat pump system combined with water ecological restoration.
Background
The industrial cooling water system contains a large amount of low-grade waste heat, the heat in the industrial cooling water system is extracted by the heat pump technology to supply heat for buildings, the heat pump technology is a green and efficient heat supply technology, the consumption of electric energy and traditional fossil energy can be greatly reduced, and the influence of warm water discharge on the water environment is reduced. The water discharged from the industrial cooling water system is conveyed to the heat pump evaporator by the water pump, and is discharged after heat is taken out, and meanwhile, the heat pump heats the heating return water after absorbing heat to prepare the heating hot water with the design parameters.
The protection strategy of Yangtze river indicates that: the method takes the continuous improvement of the water quality of the Yangtze river as a center, and comprehensively promotes the treatment of the water pollution, the restoration of the water ecology and the protection of the water resource, namely 'three-water co-treatment'. However, in the existing application case, only the waste heat of the industrial cooling water system is utilized, the water ecological restoration is not combined for overall consideration, and the ecological function of the water resource is not fully utilized.
Therefore, it is necessary to develop an industrial open cooling water waste heat utilization water source heat pump system combined with water ecological restoration.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the background technology and provide an industrial open type cooling water waste heat utilization water source heat pump system combined with water ecological restoration.
In order to achieve the purpose, the technical scheme of the utility model is as follows: open cooling water waste heat utilization water source heat pump system of industry that combines water ecological remediation, its characterized in that: comprises an open industrial cooling water system, a heat pump host and an air conditioner tail end;
river water enters an open type industrial cooling water system, and the open type industrial cooling water system is connected with the evaporator side of the heat pump main machine in series through an open type industrial cooling water outlet circulating pump;
the condenser side of the heat pump main machine enables air-conditioning hot water to form circulation between the heat pump main machine and the tail end of an air conditioner through an air-conditioning water circulating pump;
the outlet of the evaporator of the heat pump main unit is connected with a plurality of pipelines, and the plurality of pipelines send the outlet water of the evaporator of the heat pump main unit to a peripheral water system.
In the above technical solution, a plurality of the pipes are provided with electric valves.
In the technical scheme, a temperature sensor is arranged between the plurality of pipelines and the outlet of the evaporator of the heat pump main machine.
In the technical scheme, the open type industrial cooling water outlet circulating pump is a variable frequency water pump, and the variable frequency of the open type industrial cooling water outlet circulating pump is set according to the temperature signal of the temperature sensor.
Compared with the prior art, the utility model has the following advantages:
1) the utility model combines with water ecological restoration, not only reduces the influence of electric energy, traditional fossil energy consumption and warm drainage on the water environment, but also improves the water ecology and the water environment, realizes the comprehensive utilization of water resources, and has obvious economic benefit, environmental protection benefit and social benefit.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the utility model will be apparent and readily appreciated by the description.
With reference to the accompanying drawings: open cooling water waste heat utilization water source heat pump system of industry that combines water ecological remediation, its characterized in that: comprises an open type industrial cooling water system 1, a heat pump host machine 2 and an air conditioner tail end 3;
river water enters the open type industrial cooling water system 1, and the open type industrial cooling water system 1 is connected with the side of the evaporator 23 of the heat pump main machine 2 in series through an open type industrial cooling water outlet circulating pump 11;
the condenser 24 side of the heat pump main machine 2 enables air-conditioning hot water to form circulation between the heat pump main machine 2 and the air-conditioning tail end 3 through an air-conditioning water circulating pump 21;
the outlet of the evaporator of the heat pump main machine 2 is connected with a plurality of pipelines 4, and the plurality of pipelines 4 send the outlet water of the evaporator 23 of the heat pump main machine 2 to the peripheral water system.
An electric valve 41 is mounted on the plurality of pipes 4.
A temperature sensor 22 is arranged between a plurality of pipelines 4 and the outlet of an evaporator 23 of the heat pump main machine 2.
The open type industrial cooling water outlet circulating pump 11 is a variable frequency water pump, and the variable frequency of the open type industrial cooling water outlet circulating pump 11 is set according to the temperature signal of the temperature sensor 22.
In practical use, the waste heat of the open type industrial cooling water system 1 is extracted through the heat pump technology, the method is green and efficient, and meanwhile, the tail water of the river water source energy station is used as a means for improving water quality and allocating water quantity in water ecological restoration, so that comprehensive utilization of water resources is realized.
The outlet water from the evaporator 23 of the heat pump main unit 2 is sent to a peripheral water system which needs to be improved in water quality and restored in water ecology, and the specific water amount can be adjusted by an electric valve 41.
Other parts not described belong to the prior art.
Claims (4)
1. Open cooling water waste heat utilization water source heat pump system of industry that combines water ecological remediation, its characterized in that: comprises an open industrial cooling water system (1), a heat pump main machine (2) and an air conditioner tail end (3);
river water enters the open type industrial cooling water system (1), and the open type industrial cooling water system (1) is connected with the side of an evaporator (23) of the heat pump main machine (2) in series through an open type industrial cooling water outlet circulating pump (11);
the condenser (24) side of the heat pump main machine (2) enables air-conditioning hot water to form circulation between the heat pump main machine (2) and the air-conditioning tail end (3) through an air-conditioning water circulating pump (21);
the outlets of the evaporators of the heat pump main units (2) are connected with a plurality of pipelines (4), and the plurality of pipelines (4) convey outlet water at the outlets of the evaporators (23) of the heat pump main units (2) to a peripheral water system.
2. The industrial open cooling water waste heat utilization water source heat pump system combined with water ecological restoration according to claim 1, characterized in that: electric valves (41) are mounted on the plurality of pipes (4).
3. The industrial open cooling water waste heat utilization water source heat pump system combined with water ecological restoration according to claim 2, characterized in that: and a temperature sensor (22) is arranged between the plurality of pipelines (4) and the outlet of the evaporator (23) of the heat pump main machine (2).
4. The industrial open cooling water waste heat utilization water source heat pump system combined with water ecological restoration according to claim 3, characterized in that: the open type industrial cooling water outlet circulating pump (11) is a variable frequency water pump, and the variable frequency of the open type industrial cooling water outlet circulating pump (11) is set according to a temperature signal of a temperature sensor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121468083.9U CN215809450U (en) | 2021-06-30 | 2021-06-30 | Water source heat pump system for utilizing waste heat of industrial open cooling water combined with water ecological restoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121468083.9U CN215809450U (en) | 2021-06-30 | 2021-06-30 | Water source heat pump system for utilizing waste heat of industrial open cooling water combined with water ecological restoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215809450U true CN215809450U (en) | 2022-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121468083.9U Active CN215809450U (en) | 2021-06-30 | 2021-06-30 | Water source heat pump system for utilizing waste heat of industrial open cooling water combined with water ecological restoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215809450U (en) |
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2021
- 2021-06-30 CN CN202121468083.9U patent/CN215809450U/en active Active
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