Heat dissipation and heat absorption synchronous cross type heat exchanger

A heat exchanger, heat dissipation and heat absorption technology, used in heat exchange equipment, heat exchanger shells, indirect heat exchangers, etc., can solve the problem of uneven temperature of phase change energy storage materials, heat dissipation and heat absorption of phase change energy storage materials Can not be synchronized and other problems, to achieve the effect of low heat damage, high thermal efficiency and high safety performance

Pending Publication Date: 2020-12-01
上海光秦环保科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the heat exchangers of many existing water heating equipment, the heat dissipation and heat absorption inside the phase change energy storage material cannot be carried out simultaneously, resulting in uneven internal temperature of the phase change energy storage material

Method used

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  • Heat dissipation and heat absorption synchronous cross type heat exchanger
  • Heat dissipation and heat absorption synchronous cross type heat exchanger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Such as figure 1 and figure 2 The shown heat dissipation and heat absorption synchronous cross-type heat exchanger includes a shell 1, the shell 1 is a stainless steel shell, and the inside of the shell 1 is fixed with a plurality of radiating tubes 2 and heat absorbing tubes 3, and the radiating tubes 2. One end is connected to the elbow 4 through the heat dissipation pipe, and the other end is connected to the concentration pipe 5. One end of the heat absorption pipe 3 is connected to the elbow 6 through the heat absorption pipe, and the other end is connected to the concentration pipe 5. The upper end of the concentration pipe 5 has a The heat transfer oil inlet 7 and the cold water inlet 8 have a hot water outlet 9 and a heat transfer oil outlet 10 at the lower end. The heat transfer oil inlet 7 and the heat transfer oil outlet 10 communicate with the heat dissipation pipe 2. The heat-absorbing pipe 3 communicates.

Embodiment 2

[0017] Such as figure 1 and figure 2 The shown heat dissipation and heat absorption synchronous cross-type heat exchanger includes a shell 1, and the inside of the shell 1 is fixed with a plurality of heat dissipation pipes 2 and heat absorption pipes 3, and the number of the heat dissipation pipes 2 and heat absorption pipes 3 is They are all even numbers, installed horizontally inside the housing 1 from top to bottom, and the adjacent two of the heat dissipation pipes 2 from top to bottom are set as a group, and one end of each group of heat dissipation pipes 2 is connected through the heat dissipation pipe connecting elbow 4, The other end is connected to the concentrating pipe 5, and the inside of the concentrating pipe 5 is provided with a heat dissipation pipe passage, and the heat dissipation pipe passage is connected to two sets of heat dissipation pipes 2 up and down, and two adjacent heat-absorbing pipes 3 from top to bottom are set as one One end of each group of ...

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PUM

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Abstract

The invention discloses a heat dissipation and heat absorption synchronous cross type heat exchanger. The heat exchanger comprises an outer shell. A plurality of heat dissipation pipes and heat absorption pipes are fixed to the interior of the outer shell in a crossed mode. One end of each of the heat dissipation pipes is communicated with a heat dissipation pipe connecting bent pipe, and the other end of each of the heat dissipation pipes is connected with a concentrating pipe; one end of each of the heat absorption pipes is communicated with a heat absorption pipe connecting bent pipe, the other end of each of the heat absorption pipes is connected with the concentrating pipe; the upper end of the concentrating pipe is provided with a heat-conducting oil inlet and a cold water inlet; thelower end of the concentrating pipe is provided with a hot water outlet and a heat-conducting oil outlet; and the heat-conducting oil inlet and the heat-conducting oil outlet are communicated with the heat dissipation pipes. The heat exchanger solves the problem of synchronous work of heat dissipation and heat absorption of traditional phase change energy storage; the uniform internal temperatureof a phase change energy storage material can be achieved; and the heat dissipation pipes are of an outer fin type structure, and the heat absorption pipes are of an inner fin type structure, so thatthe best heat dissipation and heat absorption effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a heat dissipation and heat absorption synchronous cross-type heat exchanger. Background technique [0002] A heat exchanger is a device used to transfer heat from a hot fluid to a cold fluid to meet the specified process requirements. It is an industrial application of convective heat transfer and heat conduction. Heat exchangers are widely used in food, medicine, heating, domestic water, air conditioning return water and other fields. However, in the heat exchangers of many existing water heating equipment, the heat dissipation and heat absorption inside the phase change energy storage material cannot be carried out simultaneously, resulting in uneven internal temperature of the phase change energy storage material. Contents of the invention [0003] The object of the present invention is to provide a synchronous cross-type heat exchanger for radiating heat and absor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D7/06F28F1/24F28F1/40F28F9/02F28F21/08F28D20/00
CPCF28D7/06F28D20/00F28F1/24F28F1/40F28F9/0243F28F21/083F28F21/085Y02E60/14
Inventor 沈梁蒲文锋
Owner 上海光秦环保科技发展有限公司
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