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Common part afflux assembly of refrigerating device

An assembly and refrigeration equipment technology, applied in the field of air conditioning and refrigeration equipment, can solve the problems of heavy workload, easy failure, and complicated installation during replacement and maintenance, and achieve the effect of reducing inspection time, reducing solder joints, and simplifying maintenance work.

Inactive Publication Date: 2008-06-18
刘东波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of these parts are small parts, but they are indispensable. There are many solder joints, the installation is cumbersome, and they are prone to failure during operation. When a failure occurs, it needs to be checked one by one, and the workload for replacement and maintenance is very large.

Method used

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  • Common part afflux assembly of refrigerating device
  • Common part afflux assembly of refrigerating device
  • Common part afflux assembly of refrigerating device

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Embodiment Construction

[0010] Below in conjunction with accompanying drawing this patent is further described.

[0011] Such as image 3 As shown, the general refrigeration system consists of compressor 19, condenser 20, stop valve 3, liquid storage tank 4, safety valve 5, filter 6, sight glass 8, solenoid valve 10, expansion valve 11, evaporator 21 and other components form a refrigeration circuit. Due to the large number of components in the dotted box, they are easily subject to various restrictions during factory assembly. At the same time, when a component fails, it is necessary to check each component to confirm whether it is normal, and the maintenance work is very cumbersome.

[0012] The present invention will image 3 The components in the dotted box are assembled into an assembly, such as figure 1 shown.

[0013] 2, 3 and 12, 13 are distributed at the two ends of the assembly as screw ports and screw heads, which facilitate the disassembly of the assembly. Multifunctional interfaces ...

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Abstract

The invention is suitable for an air conditioner and a refrigeration plant. The invention integrates the parts between an outlet of a condenser and an evaporator in a refrigeration system like a valve, a liquid storage tank, a safety valve, a filter, a visual liquid mirror, a solenoid pilot actuated valve and an expansion valve as a whole body. the invention has the advantages of reducing the welding points when a unit is assembled, reducing the techinics difficulty of on spot mounting and detecting, reducing the fault rate and reducing the detecting time for unit fault, thus leading the on spot maintenance and repairing work to be very simple and simultaneously the time for on spot operation is reduced greatly.

Description

technical field [0001] The invention is suitable for air-conditioning and refrigeration equipment, reducing the workload of manufacturing plants and reducing the time required for maintenance. Background technique [0002] In the current air conditioning and refrigeration equipment, such as image 3 As shown, the outlet from the condenser generally has the following components: valves, liquid storage tanks, safety valves, filters, sight glass, solenoid valves, expansion valves, etc. Most of these parts are small parts, but they are indispensable. There are many solder joints, the installation is cumbersome, and they are prone to failure during operation. When a failure occurs, it needs to be checked one by one, and the workload for replacement and maintenance is very large. Contents of the invention [0003] The purpose of the present invention is to integrate components from the outlet of the condenser to the inlet of the evaporator in the refrigeration system, such as va...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B41/00F25B43/00
Inventor 刘东波
Owner 刘东波
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