Refrigerant compressor

a compressor and refrigerant technology, applied in the direction of pump components, positive displacement liquid engines, liquid fuel engine components, etc., can solve the problems of increasing the manufacturing cost of the muffler insignificantly or not at all, achieving partly substantial noise muffling, and improving thermal isolation. , the effect of excellent isolation
US20050002798A1Inactive Publication Date: 2005-01-06SECOP GMBH +1
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
SECOP GMBH
Publication Date
2005-01-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention concerns a refrigerant compressor with a motor, a compressor driven by the motor, and a muffling device having at least one muffler with a housing. It is endeavoured to reduce the thermal influence of suction gas in the refrigerant compressor. For this purpose, it is ensured that the housing has at least one outer wall, which is made of a foamed plastic.
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Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application is entitled to the benefit of and incorporates by reference essential subject matter disclosed in German Patent Application No. 103 23 527.2 filed on May 24, 2003. FIELD OF THE INVENTION

[0002] The invention concerns a refrigerant compressor with a motor, a compressor driven by the motor, and a muffling device having at least one muffler with a housing. BACKGROUND OF THE INVENTION

[0003] Such a refrigerant compressor is, for example, known from DE 195 16 811 C2. Here, the motor and the compressor are located in a case together with a suction muffler. That is, a hermetically enclosed refrigerant compressor is concerned, which has proved its value for several years.

[0004] With such compressors, the refrigerant gas coming from the evaporator is sucked in, compressed in the compressor, which increases the temperature of the refrigerant gas, and then discharged by a discharge nozzle, which in many cases communicates with a ...

Claims

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