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Multi-pipe spraying device

A multi-pipe, showering technology, applied in the direction of fixed conduit components, indirect heat exchangers, evaporators/condensers, etc., can solve problems such as increased maintenance costs, difficult disassembly, and difficult output of gaseous refrigerants to compressors, etc.

Active Publication Date: 2011-06-29
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a design will cause uneven showering when the shower 44 is not installed horizontally, and the gaseous refrigerant will not be easily output to the compressor due to the large volume of the shower 44, and the structure is not easy Dismantling, it will result in increased maintenance costs

Method used

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Embodiment Construction

[0047] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0048] see Figure 5 And FIG. 6 is a schematic diagram of the multi-pipe shower device of the present invention.

[0049]The basic component of the multi-pipe shower device is a body 51, which has a closed accommodation space, including: a first tube plate 513 and a second tube plate (not shown) disposed near both ends of the body 51 , an air outlet pipe 512 for discharging the gaseous refrigerant in the accommodating space, a connecting pipe 517 for introducing the gaseous refrigerant from the refrigerant source into the accommodating space, multiple tube plates formed on the first tube plate 513 and the second tube plate a plurality of openings 5111a and openings 5112a, and a plurality of shower pipes 5111 and a plurality of heat ...

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Abstract

The invention relates to a multi-pipe spraying device which comprises a body forming a closed accommodating space, a spraying pipe positioned at the upper part and a heat transfer pipe positioned at the lower part are arranged in the accommodating space, and the multi-pipe spraying device also comprises a gas outlet pipe which is used for discharging a gaseous cold medium in the accommodating space and a communicating pipe for introducing the gaseous cold medium of a cold medium source into the accommodating space; and the multi-pipe spraying device further comprises a gas-liquid separation device which is connected with the cold medium source for separating the gaseous cold medium with a liquid cold medium in the cold medium source and the spraying pipe which conveys the liquid cold medium to the body and is used for carrying out heat exchange on the heat transfer pipe and conveying the gaseous cold medium into the body. The multi-pipe spraying device can not only retain the advantages of a traditional spray type heat exchange system, but also achieve the effects of simply controlling the spraying pressure for realizing even spraying, reducing the damages of a compressor due to hydraulic liquid compression and controlling the spraying flow rate through the combination of the elements.

Description

technical field [0001] The invention relates to a multi-pipe showering device, in particular to a multi-pipe showering device used for a heat exchanger. Background technique [0002] A general mechanical refrigeration equipment consists of four main components: a compressor, a condensing device, an expansion valve, and an evaporating device. The evaporating device is used to make the refrigerant (or refrigerant) absorb heat and evaporate into vapor before entering the compressor. Compression, and the evaporators currently on the market generally use three types of heat exchange systems: direct expansion, flooded, and sprinkler. [0003] The aforementioned direct expansion and flooded heat exchange systems are both heat exchangers composed of an outer shell combined with an inner tube. The difference between the two is only the fluid in the shell side and the inner tube. The direct expansion heat exchange system The target fluid for heat transfer flows on the shell side, whi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B39/02F28D3/00
Inventor 洪国书刘中哲刘家宏江时昌罗进鸿江旭政
Owner IND TECH RES INST
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