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Split type hot water supply system for campuses

A supply system, split-type technology, applied in the field of campus hot water split-type supply system, can solve problems such as unreasonable structure, insufficient waste heat conversion, easy damage to water meters, etc., achieve simple structure, easy to popularize and use, solve hot water The effect of insufficient water pressure

Active Publication Date: 2016-12-07
广西天涌节能科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the defects of unreasonable structure, insufficient conversion of waste heat and easy damage of water meter in the existing waste heat recovery system, and provides a campus hot water split supply system to solve the above problems

Method used

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  • Split type hot water supply system for campuses
  • Split type hot water supply system for campuses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 , is a schematic diagram of the overall structure of the present invention, including a sewage pool 2, the sewage pool 2 is connected with a sewage pipe 3, and the sewage pipe 3 is provided with a slag discharger 4, and the slag discharger 4 includes a housing 4.3, and the housing 4.3 is provided with The sewage inlet 4.2 and the sewage hole 4.4, the sewage enters the housing 4.3 through the sewage inlet 4.2, and the sundries are discharged through the rotating mechanism (driven by the motor 4.1) in the housing 4.3, while the sewage continues to flow in the sewage pipe through the sewage hole 4.4 3 flow, including the first heat exchanger, the second heat exchanger, the third heat exchanger and the fourth heat exchanger in the system, which are arranged in order from left to right. In the above heat exchangers, the sewage pipe 3 Connect with the above-mentioned heat exchanger in turn from left to right; on the right side, there is a cold water pipeline ...

Embodiment 2

[0032] The difference from Embodiment 1 is that the first heat exchanger is provided with a water supply pipeline, and the rest of the working methods and principles are the same as in Embodiment 1.

Embodiment 3

[0034] The difference from Embodiment 1 is that when the system is installed in a school, the water meters of each dormitory in the unit are collectively arranged in a box with the dormitory longitudinally as each unit, and each water meter is connected to the card reader separately through a wire, so that The placement avoids the problem that students can destroy the water meter in the dormitory and abuse the hot water arbitrarily. The structure is simple and convenient, and the setting of the water meter and the card reader can be realized according to the prior art, and no further description is given here.

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Abstract

The invention discloses a split type hot water supply system for campuses. The split type hot water supply system for campuses comprises a sewage pool and a sewage pipe connected with the sewage pool. A multi-stage heat exchanger for heat exchange is arranged in the sewage pipe. The split type hot water supply system for campuses is characterized in that the system further comprises a cold water pipeline, and after the cold water pipeline passes through the multi-stage heat exchanger to be subjected to water temperature exchange, one end of the cold water pipeline is connected with the top of a heat preservation water tank, and the bottom of the heat preservation water tank is connected with the other end of the cold water pipeline; the heat preservation water tank is connected with a heat supply pump which is provided with a heating device; a plurality of water meters are connected to the rear portion of the heating device; and each water meter is connected with a card reader and a water outlet.

Description

technical field [0001] The invention relates to the field of energy regeneration and recovery, in particular to a campus hot water split supply system. Background technique [0002] The water source heat pump hot water system is composed of a water source heat pump hot water main unit independently installed and used by each household and a public water source exchange source. Among them, the household-type water source heat pump hot water hosts are scattered and installed in each household to realize all functions of independent start and stop, and independent control of hot water temperature. Exchange of public water sources, the temperature of the exchanged water sources is low to avoid heat loss in pipeline circulation, which saves the cost of use compared with central hot water supply. Its working principle is to use the raw sewage generated by the house itself, use the waste heat of the raw sewage, use the regenerative energy exchange system and the public exchange us...

Claims

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Application Information

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IPC IPC(8): F24H9/20F24H9/18F24H4/04F24H9/00
CPCF24H4/04F24H9/0005F24H9/1809F24H9/2007
Inventor 黄伟军梁华易刘永丽覃鐶何燕韦媛元梁锋华盘英靖赵代龙莫文贵
Owner 广西天涌节能科技股份有限公司
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