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Staggered type heat exchanger

It is a heat exchanger and thimble-type technology, which is used in fluid heaters, lighting and heating equipment, etc., and can solve the problems of insufficient heat absorption and heat loss.

Inactive Publication Date: 2015-07-22
中山市三诺燃气具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the hot water heat exchangers on the market are generally a single whole, and then a burner is installed at the bottom of the heat exchanger, so that the burner and the hot water heat exchanger perform convective heat exchange, which cannot fully absorb heat and lose a lot of heat

Method used

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  • Staggered type heat exchanger
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Experimental program
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Embodiment Construction

[0019] Below in conjunction with accompanying drawing and embodiment the present invention is described in detail:

[0020] As shown in the figure, a setback type heat exchanger includes a main heat exchanger 1 facing the infrared radiation surface of the infrared burner 5 and a heat exchanger placed above the main heat exchanger 1 and heated with the infrared burner. Secondary heat exchanger 2 for convective exchange. In this case, the burner of the water heater is an infrared burner 5, and the infrared radiation surface of the infrared burner 5 faces the main heat exchanger 1, so that the infrared burner 5 and the main heat exchanger 1 perform heat exchange by means of heat radiation. . The rest of the heat is convectively flowed to the upper secondary heat exchanger 2, and is exchanged with the secondary heat exchanger 2 in a heat convection manner, so that the heat can be fully absorbed.

[0021] In order to achieve the best purpose, the main heat exchanger 1 and the aux...

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Abstract

The invention discloses a staggered type heat exchanger which comprises a main heat exchanger body and an auxiliary heat exchanger body, wherein the main heat exchanger body right faces the infrared radiation face of an infrared combustor, and the auxiliary heat exchanger body is arranged above the main heat exchanger body and carries out heat convection exchanging with the infrared combustor. A main heating water pipe and an auxiliary heating water pipe are arranged on the main heat exchanger body and the auxiliary heat exchanger body respectively, one end of the auxiliary heating water pipe is connected with an outside cold water inlet, the other end of the auxiliary heating water pipe is connected to one end of the main heating water pipe, and the other end of the main heating water pipe is connected with a hot water outlet. The staggered type heat exchanger is high in heat exchanging efficiency and large in heat exchanging area, and heat exchanging is carried out through convection heat exchanging and heat radiation.

Description

【Technical field】 [0001] The invention relates to a setback heat exchanger. 【Background technique】 [0002] At present, the hot water heat exchangers on the market are generally a single whole, and then a burner is installed at the bottom of the heat exchanger, so that the burner and the hot water heat exchanger perform convective heat exchange, which cannot fully absorb heat and lose Lots of heat. [0003] The present invention is made in view of this situation. 【Content of invention】 [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a setback type heat exchanger with good heat exchange efficiency, large heat exchange area, and adopts convection heat exchange and heat radiation heat exchange. [0005] For above-mentioned purpose, the present invention adopts following technical scheme: [0006] A setback type heat exchanger is characterized in that it includes a main heat exchanger 1 facing the infrared radiation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/00F24H9/18
Inventor 李金良
Owner 中山市三诺燃气具有限公司