Double helix structure total heat exchanger core with reinforcing ribs

A double-helix structure, full heat exchange core technology, applied in heating methods, lighting and heating equipment, household heating, etc., can solve problems such as incompleteness, short contact time between fresh air and exhaust air, low heat exchange efficiency, etc., to achieve The effect of prolonging service life, improving practical efficiency and saving cost

Inactive Publication Date: 2015-12-02
江苏知民通风设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the contact time between fresh air and exhaust air in the existing total heat exchanger is short, and the heat exchange efficiency is low and not thorough.

Method used

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  • Double helix structure total heat exchanger core with reinforcing ribs
  • Double helix structure total heat exchanger core with reinforcing ribs
  • Double helix structure total heat exchanger core with reinforcing ribs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: A double-helix structure total heat exchange core with reinforcing ribs, including a shell 1, and the shell 1 is provided with a fresh air channel 2, an exhaust air channel 3, a fresh air inlet 4, a fresh air outlet 5, and an exhaust air inlet 6 and the exhaust outlet 7; the inside of the fresh air passage 2 and the exhaust passage 3 are provided with reinforcing ribs 8; the fresh air passage 2 and the exhaust passage 3 are spiral structures, and the fresh air passage 2 and the exhaust passage 3 form double Spiral structure; the fresh air outlet 5 is connected to the inner end of the fresh air passage 2 of the spiral structure; the exhaust air inlet 7 is connected to the inner end of the exhaust air passage 3 of the spiral structure; the fresh air inlet 4 is connected to the outside of the fresh air passage 2 of the spiral structure end connection; the exhaust outlet 7 is connected to the outer end of the exhaust channel 3 of the helical structure.

Embodiment 2

[0018] Embodiment 2: A double-helix structure total heat exchange core with reinforcing ribs, including a shell 1, and the shell 1 is provided with a fresh air channel 2, an exhaust air channel 3, a fresh air inlet 4, a fresh air outlet 5, and an exhaust air inlet 6 and the exhaust outlet 7; the inside of the fresh air passage 2 and the exhaust passage 3 are provided with reinforcing ribs 8; the fresh air passage 2 and the exhaust passage 3 are spiral structures, and the fresh air passage 2 and the exhaust passage 3 form double Spiral structure; the fresh air outlet 5 is connected to the inner end of the fresh air passage 2 of the spiral structure; the exhaust air inlet 7 is connected to the inner end of the exhaust air passage 3 of the spiral structure; the fresh air inlet 4 is connected to the outside of the fresh air passage 2 of the spiral structure end connection; the exhaust outlet 7 is connected to the outer end of the spiral exhaust channel 3, and the fresh air channel ...

Embodiment 3

[0019] Embodiment 3: A double-helix structure total heat exchange core with reinforcing ribs, including a shell 1, and the shell 1 is provided with a fresh air passage 2, an exhaust air passage 3, a fresh air inlet 4, a fresh air outlet 5, and an exhaust air inlet 6 and the exhaust outlet 7; the inside of the fresh air passage 2 and the exhaust passage 3 are provided with reinforcing ribs 8; the fresh air passage 2 and the exhaust passage 3 are spiral structures, and the fresh air passage 2 and the exhaust passage 3 form double Spiral structure; the fresh air outlet 5 is connected to the inner end of the fresh air passage 2 of the spiral structure; the exhaust air inlet 7 is connected to the inner end of the exhaust air passage 3 of the spiral structure; the fresh air inlet 4 is connected to the outside of the fresh air passage 2 of the spiral structure end connection; the exhaust outlet 7 is connected to the outer end of the exhaust channel 3 in a spiral structure, and the fre...

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PUM

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Abstract

The invention discloses a double helix structure total heat exchanger core with reinforcing ribs. The double helix structure total heat exchanger core with the reinforcing ribs comprises a shell which is internally provided with a fresh air channel, an exhaust channel, a fresh air inlet, a fresh air outlet, an exhaust air inlet and an exhaust air outlet; the reinforcing ribs are arranged in the fresh air channel and the exhaust channel which are each of a helix structure, and the fresh air channel and the exhaust channel form a double helix structure; the fresh air outlet is connected with the internal end of the helix-structure fresh air channel, the exhaust air inlet is connected with the internal end of the helix-structure exhaust channel, the fresh air inlet is connected with the external end of the helix-structure fresh air channel, and the exhaust air outlet is connected with the external end of the helix-structure exhaust channel. According to the double helix structure total heat exchanger core with the reinforcing ribs, the reinforcing ribs are arranged in the helix-structure fresh air channel and the helix-structure exhaust channel, and the structural strength of the fresh air channel and the exhaust channel is enhanced; by means of the helix structures, contact time of fresh air and exhaust air is longer, and the energy exchange is more thorough.

Description

technical field [0001] The invention relates to air heat exchange equipment, in particular to a double helix structure total heat exchange core body with reinforcing ribs. Background technique [0002] Full heat exchanger product introduction: refers to a fresh air, exhaust air ventilation equipment that contains a full heat exchange core. Its working principle is: when the product is working, when the indoor exhaust air and the fresh air flow through the core of the heat exchanger in a positive crossing manner, due to the temperature difference and steam partial pressure difference between the airflow on both sides of the airflow partition plate, the two airflows pass through the partition. The heat and mass transfer phenomenon occurs when the plate is connected, causing a total heat exchange process. During summer operation, the fresh air obtains cooling capacity from the exhaust air of the air conditioner to lower the temperature, and at the same time is dried by the air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F7/08
CPCF24F7/08
Inventor 陈泽民张永彪邱克军张万新
Owner 江苏知民通风设备有限公司
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