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Heat pump utilization system of sewage heat source

A sewage treatment system and heat source technology, applied in the direction of heat pumps, lighting and heating equipment, refrigeration components, etc., can solve the problems of unutilized, heat energy consumption, heat energy waste, etc., and achieve the effects of low cost, energy saving, and high thermal efficiency

Inactive Publication Date: 2013-06-19
SHAANXI SIJICHUN CLEANING HEAT
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Problems solved by technology

[0002] In the background technology, the current urban sewage is generally discharged in vain after simple treatment, which is not only useless, but also consumes heat energy, which is a waste of heat energy. If heat energy is used, it can solve the heat energy consumption of sewage plants. Save resources, and can solve the needs of domestic hot water and heating for the surrounding people

Method used

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  • Heat pump utilization system of sewage heat source
  • Heat pump utilization system of sewage heat source

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Embodiment Construction

[0013] see figure 1 , the present invention includes a heat pump unit 1, the heat pump unit 1 is connected to the sewage pipeline 4 through the hot water pipe 2, the heat pump unit 1 is connected to the sewage treatment system 5 through the cold water pipe 3, and the heat pump unit 1 is connected to the fan 6 and the hot water tank 7 respectively .

[0014] see figure 2 , The underground sewage in the city is sent to the sewage plant through pipelines, with a temperature of 20-30°C. Through the special heat pump unit for sewage, it reaches the special heat pump unit for sewage from the underground pipeline through the water absorption heat pipe. --90°C temperature, providing people with geothermal energy, air conditioning energy and domestic hot water. The low-temperature sewage after utilization is sent to the sewage sedimentation tank for sedimentation, and the two processes of sewage lifting and sedimentation in the sewage plant are completed. The previous two processes ...

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Abstract

The invention relates to a heat pump utilization system of a sewage heat source. The heat pump utilization system of the sewage heat source can fully utilize waste heat and effectively save energy, and is low in cost and high in heat efficiency. The heat pump utilization system of the sewage heat source comprises a heat pump unit. The heat pump unit is connected with a sewage pipeline through a hot water pipe, the heat pump unit is connected with a sewage treatment system through a cold water pipe, and the heat pump unit is respectively connected with a draught fan and a hot water tank.

Description

1. Technical field: [0001] The invention relates to a heat pump system, in particular to a heat pump utilization system for sewage heat source. 2. Background technology: [0002] In the background technology, the current urban sewage is generally discharged in vain after simple treatment, which is not only useless, but also consumes heat energy, which is a waste of heat energy. If heat energy is used, it can solve the heat energy consumption of sewage plants. It saves resources, and can solve the needs of domestic hot water and heating for the surrounding people. 3. Contents of the invention: [0003] In order to solve the deficiencies in the above-mentioned background technology, the present invention provides a heat pump utilization system of sewage heat source, which can make full use of waste heat, effectively save energy, have low cost and high thermal efficiency. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is:...

Claims

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Application Information

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IPC IPC(8): F25B30/06
Inventor 李建峰李兆
Owner SHAANXI SIJICHUN CLEANING HEAT
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