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Plate heat exchanger

A technology of plate heat exchangers and heat exchange plates, which is applied in the direction of heat exchanger types, indirect heat exchangers, heat exchanger sealing devices, etc., which can solve the problem that working fluids with unequal flow rates cannot achieve the same flow rate and seal difficulties , Inconvenient disassembly and assembly, etc.

Inactive Publication Date: 2016-06-15
张同盛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In hot water bathing, air conditioning, petrochemical, food processing and other fields, the plate heat exchangers currently on the market use stacked single structural plates, which is difficult to seal, and the corrugated sections on both sides of the plate are equal, so that the working fluid with different flow rates cannot To achieve the same flow rate, and generally occupy a lot of land, it is inconvenient to disassemble and assemble

Method used

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  • Plate heat exchanger

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0017] like figure 1 As shown, a plate heat exchanger is sequentially provided with a fixed clamping plate 1, a movable clamping plate 2 and a pillar 10, and at least two Each of the heat exchange plates 3 is provided with at least one sealing rubber pad 5 and a series of herringbone corrugations 9 .

[0018] Wherein, the heat exchange plate 3 is also provided with four flow channel holes 12, the sealing rubber pad 5 is stuck in the flow channel holes 12, and an upper guide rod 4 is arranged above the sealing rubber pad 5, A lower guide rod 7 is provided below, the two ends of the guide rod are respectively connected to the fixed clamping plate 1 and the movable clamping plate 2, and the lower guide rod 7 is provided with a clamping plate for pressing the fixed clamping plate...

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Abstract

The invention discloses a plate heat exchanger. The plate heat exchanger is sequentially provided with a fixed clamping plate, a movable clamping plate and a support column. At least two heat exchange plates are arranged between the fixed clamping plate and the movable clamping plate. Each heat exchange plate is provided with at least one sealing rubber cushion and a series of herringbone corrugations. The plate heat exchanger provided by the invention is small in occupied space, convenient to install and uninstall and high in heat exchange efficiency, and has the advantages of reducing the production cost and improving the production efficiency.

Description

technical field [0001] The invention relates to a plate heat exchanger, in particular to a plate heat exchanger for exchanging heat with a medium. Background technique [0002] Plate heat exchangers are widely used for heating. In hot water bathing, air conditioning, petrochemical, food processing and other fields, the plate heat exchangers currently on the market use stacked single structural plates, which is difficult to seal, and the corrugated sections on both sides of the plate are equal, so that the working fluid with different flow rates cannot To achieve the same flow rate, and generally occupy a large area, it is inconvenient to disassemble and assemble. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a plate heat exchanger, which occupies a small space, is convenient to install and disassemble, has high heat exchange efficiency, and has the advantages of reducing production costs. [0004] To ach...

Claims

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Application Information

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IPC IPC(8): F28D9/00F28F11/02
Inventor 张同盛
Owner 张同盛
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