Heat exchanger with uniform furnace temperature

A heat exchanger, furnace temperature technology, applied in indirect heat exchangers, lighting and heating equipment, etc., can solve the problem of low heat exchange efficiency

Pending Publication Date: 2019-10-11
俞力克 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a heat exchanger with uniform furnace temperature to solve the problem of low heat exchange efficiency of traditional heat exchangers

Method used

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  • Heat exchanger with uniform furnace temperature
  • Heat exchanger with uniform furnace temperature
  • Heat exchanger with uniform furnace temperature

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Embodiment 1

[0014] The first embodiment of the present invention provides a heat exchanger with uniform furnace temperature, which includes a plurality of horizontally parallel or series tube panels. Preferably, the number of the tube screen is two, such as figure 1 As shown, the heat exchanger with uniform furnace temperature includes two tube panels 1~2 combined in parallel. Preferably, each screen tube is supported and fixed by a support rod.

[0015] Please refer to figure 2 , Is a structural diagram of one of the tube panels. The tube panel is formed by spirally rising heat exchange tubes and then spirally descending them, wherein the heat exchange tubes that are set up are wound at intervals from the heat exchange tubes that are set down. Please keep reading figure 1 , Where the inlet 3 is the total inlet of the two tube panels, the outlet 6 is the total outlet of the two tube panels, the inlet shunt pipe 4; the outlet manifold pipe 5.

[0016] See image 3 , To indicate the flow dire...

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PUM

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Abstract

The invention discloses a heat exchanger with uniform furnace temperature, and belongs to the technical field of heat exchangers. The heat exchanger with the uniform furnace temperature comprises a plurality of tube panels, wherein the tube panels are formed in a mode that heat exchange tubes are arranged in a spiral rising mode and then in a spiral descending mode, the parts, which are arranged in a rising mode and the parts, which are arranged in a descending mode, of the heat exchange tubes are wound at intervals. The plurality of tube panels are formed by transversely parallel connection or series connection. The heat exchange tubes inside the heat exchanger are provided with the performance of cold (inlet) heat (outlet) ends, a special design method is adopted to enable the cold and hot heat exchange tubes inside the heat exchanger to be separated from each other and form heated surfaces of the heat exchange tube panels; by means of the design, the heat exchange tubes in the tubepanels can be heated in both sides, and further make the furnace temperature uniform; and the heat exchanger with uniform furnace temperature especially adopts a heat exchanger in the form of electricheat radiation.

Description

Technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a heat exchanger with uniform furnace temperature. Background technique [0002] The radiant heat source of the traditional heat exchanger is generally one-way radiant heating to the heat exchange tube. If two-way radiant heating of the heat exchange tubes is adopted, it is difficult to realize the cross arrangement of the heat exchange tubes. For heat exchangers that do not realize the cross-arrangement of heat exchange tubes for cold and heat, if the furnace temperature is too high, the high temperature strength of the heat exchange tubes is insufficient. If the furnace temperature is reduced to meet the high temperature strength of the heat exchange tubes, the heat exchange efficiency of the low temperature end heat exchange tubes will not tall. Summary of the invention [0003] The purpose of the present invention is to provide a heat exchanger with uniform furnace temper...

Claims

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Application Information

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IPC IPC(8): F28D21/00
CPCF28D21/00F28D2021/0019
Inventor 俞力克戚洪明
Owner 俞力克
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