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Refrigerant compressor arrangement

一种压缩机、制冷剂的技术，应用在压缩机、制冷机、机械设备等方向，能够解决制冷剂压缩机设备的区域不能得到利用、增加制冷剂压缩机设备尺寸等问题

Active Publication Date: 2009-07-22
DANFOSS HOUSEHOLD COMPRESSORS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage of this matching is that it increases the size of the refrigerant compressor equipment
The area of ​​the refrigeration unit (i.e. refrigerator or freezer) used to house the refrigerant compressor equipment cannot be utilized

Method used

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  • Refrigerant compressor arrangement
  • Refrigerant compressor arrangement
  • Refrigerant compressor arrangement

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The refrigerant compressor device 1 shown in partial section in FIG. 1 has a housing with an upper part 2 and a bottom part 3 which are connected to each other in a gastight manner by a weld seam 4 .

[0026] The upper part 2 has a suction opening 5 which is surrounded by an outwardly deformed flare 6 . The suction opening 5 is thus led through what is called a thin tube which is formed in one piece with the upper part 2 of the housing.

[0027] A telescoping sleeve 7 is guided through the suction opening 5 , said telescoping sleeve 7 having a widened opening 8 at its end extending through the suction opening 5 . For this purpose, the wall 9 surrounding the through-slot 10 of the telescopic sleeve 7 has a curved portion 11 with a relatively large radius of curvature.

[0028] At the other end, the telescoping sleeve has a flange 12 , which rests with a bearing surface 13 on a suction muffler 14 of a compressor 15 , which is also only schematically shown. The suction m...

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PUM

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Abstract

The invention relates to a refrigerating compressor device (1), which comprises a casing (2, 3) with a suction inlet (5), a compressor (15) arranged in the casing (2, 3) and connected with the suction inlet (5), a inhaler tubing (20) fastened on the casing (2, 3) and comprising a casing part (21) and a tubing part (22), wherein the casing part (21) is connected to the suction inlet (5) and the diameter of the tubing part (22) is different with that of the casing part (21). The refrigerating compressor device is applied to keeping small structure size. To the end, the casing part (21) and the tubing part (22) are superposed in the longitudinal direction of the inhaler tubing (20) and connected with each other via at least a longitudinal waveform wave area (23).

Description

technical field [0001] The invention relates to a refrigerant compressor device having a housing with a suction inlet, a compressor arranged in the housing and connected to the suction inlet, and a suction connection fixed to the housing and comprising a housing part and a pipe part , the housing part is connected to the suction inlet and the diameter of the pipe part is different from the diameter of the housing part. Background technique [0002] Such a refrigerant compressor arrangement is known, for example, from DE 103 59 562 A1. The compressor has a suction muffler, adjacent to which is a telescoping sleeve led through a suction opening in the housing. The suction connection cover is above the suction port and the telescoping sleeve and is fixed on the shell. Thus, some movement of the compressor relative to the casing is possible without breaking the connection from the piping system to the compressor via the suction connection. [0003] The suction connection has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B31/00F04B39/12
CPCF04B39/123
Inventor 弗兰克·H·艾弗森马滕·诺门森海因茨·O·拉森埃克哈德·汉德克德克·萨默
Owner DANFOSS HOUSEHOLD COMPRESSORS GMBH