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Plate heat exchanger

A technology of plate heat exchanger and heat exchange plate, applied in the direction of heat exchanger type, heat exchanger shell, indirect heat exchanger, etc., can solve the problems of heat loss, machine damage, etc., to reduce dust and slow down heat loss , to avoid the effect of liquid outflow

Inactive Publication Date: 2018-03-23
博维恩冷冻科技(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a plate heat exchanger to solve the problem that part of the heat is lost from the edge and the machine is damaged when there is liquid flowing down in the device mentioned above

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-3 , the present invention provides a technical solution: a plate heat exchanger, including a backing plate 5, a flange surface 8 is provided on the front surface of the backing plate 5, and a base 9 is installed on the bottom of the backing plate 5, and the inside of the backing plate 5 A fixed rod 14 runs through, and a fixed bolt 7 is arranged on the outside of the fixed rod 14, and a heat exchange plate 4 is arranged on the inner side o...

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Abstract

The invention discloses a plate heat exchanger comprising a follow block. The front surface of the follow block is provided with a flange face, and the bottom of the follow block is provided with a base; the follow block is internally provided with a fixed rod in a run-through manner, and the exterior of the fixed rod is provided with set bolts; the inner side of the follow block is provided witha heat exchange plate below which a header tank is installed, and the top and bottom of the heat exchange plate are provided with an upper guide rod and a lower guide rod separately; and one end of the upper guide rod and one end of the lower guide rod are provided with struts, and one side of the heat exchange plate is provided with a gasket. The plate heat exchanger disclosed by the invention isprovided with an outer frame and a tinfoil layer, and the heat radiation in a device is reflected through the tinfoil layer, so that the heat loss is slowed down, and the heat in the device can be kept for a longer period of time; the header tank, a transparent observation window and a moisture absorption plate are arranged, and steam is cooled and condensed into water drops falling into the header tank and absorbed by the moisture absorption plate; and an electrical appliance is prevented from being damaged by the falling water drops when the heat exchanger is placed in the electrical appliance.

Description

technical field [0001] The invention belongs to the technical field of heat exchange devices, and in particular relates to a plate heat exchanger. Background technique [0002] The plate heat exchanger is a new type of high-efficiency heat exchanger composed of a series of metal sheets with a certain corrugated shape. A thin rectangular channel is formed between the various plates, and heat is exchanged through the plates. The plate heat exchanger It is an ideal equipment for liquid-liquid and liquid-vapor heat exchange. It has the characteristics of high heat exchange efficiency, small heat loss, compact and light structure, small footprint, convenient installation and cleaning, wide application and long service life. [0003] However, the current plate heat exchangers on the market have some defects in the process of use. For example, part of the heat is easily dissipated from the edge to the air, resulting in heat loss. When it is fixed or the gasket is aged, the liquid ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D9/00F28F9/00
CPCF28D9/00F28F9/001F28F9/005
Inventor 唐建明唐荣
Owner 博维恩冷冻科技(苏州)有限公司
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