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Native sewage water heat pump air conditioning system

A technology of air conditioning system and sewage pump, which is applied in heat pump, water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problems of power consumption, machining requirements, construction cost and operating cost, and restore the filtration capacity. , Low construction cost and operating cost, and the effect of ensuring the quality of filtration

Inactive Publication Date: 2008-10-08
天津美意机电设备工程有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, the filters used in the existing raw sewage heat pump air-conditioning system are all rotary. , high cost and operating costs

Method used

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  • Native sewage water heat pump air conditioning system
  • Native sewage water heat pump air conditioning system
  • Native sewage water heat pump air conditioning system

Examples

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Embodiment Construction

[0013] The raw sewage heat pump air conditioning system provided by the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0014] Such as Figure 1 ~ Figure 3 As shown, the raw sewage heat pump air conditioning system provided by the present invention mainly includes two submersible sewage pumps 1 connected to each other through pipelines, a raw sewage filter 2, a shell-and-tube heat exchanger 3, multiple intermediate water circulation pumps 4 and multiple A heat pump unit 5; the raw sewage filter 2 includes a horizontal cylindrical casing 6 and two cylindrical casings installed side by side inside the casing 6 and separated from each other by a vertical partition 7. Steel plate filter screen 8; wherein the central parts of the two ends of the housing 6 are respectively formed with an end interface 12 connected to two submersible sewage pumps 1 placed in raw sewage and sewage discharge pipeline 11 throu...

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Abstract

An untreated sewage heat pump air adjusting system is disclosed, mainly comprising two diving sewage pumps that are interconnected though a pipeline, an untreated sewage filter, a shell pipe type heat exchanger, a plurality of medium water circulation water pump and a plurality of heat pump units. The untreated sewage heat pump air adjusting system provided by the invention utilizes two diving sewage pumps in an alternative working way to enable a steel plate filter net in the untreated sewage filter to filter the untreated sewage, meanwhile, to perform back washing to another steel plate filter net in order to recover filter ability of the filter and guarantee the filter quality, therefore the untreated sewage filter does not need power in the process of running the system and the energy consumption of the system can be reduced. In addition, as the untreated sewage filter is a fixing device, the processing requirements, cost and running expenditure are low.

Description

technical field [0001] The invention belongs to the technical field of ground source heat pumps, in particular to a raw sewage heat pump air conditioning system. Background technique [0002] The ground source heat pump air conditioning system is a device that uses underground heat sources to exchange heat with the heat exchange medium flowing inside the heat pump unit in the system, thereby cooling, heating or providing domestic hot water for the indoor space in the building, and Compared with other air conditioning systems, it has the advantages of reducing the consumption of natural resources and no environmental pollution, so the application of this technology is being rapidly promoted. Ground sources mainly include soil sources and water sources. Water sources are divided into well water, surface water, sea water and sewage, while sewage is divided into intermediate water and primary sewage. As we all know, raw sewage is urban sewage, so it contains a lot of dirt. Ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B30/06B01D29/31C02F1/00
Inventor 李浩张燕立
Owner 天津美意机电设备工程有限公司
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