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A fully welded plate heat exchanger

A plate heat exchanger, all-welded technology, used in indirect heat exchangers, heat exchanger types, heat exchange equipment, etc., can solve the problem of unable to complete the separation of media independently, and achieve the effect of increasing service life and preventing scouring.

Active Publication Date: 2017-10-27
睿能太宇(沈阳)能源技术有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a fully welded plate heat exchanger to solve the problem that the traditional fully welded plate heat exchanger cannot independently complete the medium separation

Method used

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  • A fully welded plate heat exchanger
  • A fully welded plate heat exchanger
  • A fully welded plate heat exchanger

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] see figure 1 combine figure 2 , is an all-welded plate heat exchanger according to an embodiment of the present invention, the heat exchanger includes: a plate bundle 1 located in the column frame, the plate bundle 1 is used to form a cold medium channel and a hot medium channel perpendicular to the flow direction of the medium, and the plate Bundle 1 is the main heat exchange component. Plate bundle 1 is welded by several heat exchange plates. Every two plates form a channel. Adjacent channels are different. If the channel direction of the first and second plates is horizontal, then the first The direction of the...

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Abstract

The invention belongs to the field of heat exchangers, and specifically relates to a fully welded plate heat exchanger, which solves the problem that the traditional fully welded plate heat exchanger cannot independently complete medium separation. It includes: a cold medium outlet side plate assembly and a heat medium outlet side plate assembly are provided, both of which include a cavity formed by a cylinder, and the cylinder and the column are connected by a flange; Medium outlet and residual liquid outlet; heat medium outlet side plate assembly is provided with a connecting pipe to communicate with the outlet of the plate bundle, and a heat medium outlet and condensate outlet are arranged on the cylinder. The present invention can realize the separation of substances without additional separator.

Description

technical field [0001] The invention belongs to the field of heat exchangers, in particular to an all-welded plate heat exchanger. Background technique [0002] The main components of traditional fully welded plate heat exchangers include plate bundles, columns, cover plates, and side plates. It is characterized by high heat transfer coefficient and compact structure, but it cannot complete the separation of media after heat exchange independently. It needs to be used in conjunction with other separation equipment to complete the separation of media. That is, the gas-liquid separator is connected through the connecting pipe on the side plate and the flange, and the medium separation is completed by the gas-liquid separator. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fully welded plate heat exchanger, which solves the problem that the traditional fully welded plate heat exchanger cannot independently compl...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D9/00F28F17/00
CPCF28D9/00F28F17/00
Inventor 邵慧发孙凤久许晓贺武增平吕忠胜陈枫王绥琴
Owner 睿能太宇(沈阳)能源技术有限公司
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