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Title:
A HERMETIC COMPRESSOR WITH INCREASED PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2017/191228
Kind Code:
A1
Abstract:
The present invention relates to a hermetic compressor (1) suitable for use for circulation of a refrigerant fluid in a refrigeration cycle in cooling devices, for example in refrigerators, comprising a casing (2); a cylinder (3) that is disposed in the casing (2) and that enables the refrigerant to be sucked and pumped; a piston (4) that is operated in the cylinder (3); a cylinder head (5) that enables the refrigerant sucked and pumped into the cylinder (3) with the movement of the piston (4) to be guided; a valve table (6) that is disposed between the cylinder (3) and the cylinder head (5); an exhaust chamber (7) that is disposed in the cylinder head (5) and wherein the refrigerant fluid pumped by the pumping movement of the piston (4) is accumulated; an exhaust muffler (12), and an exhaust pass port (13) that is disposed on the valve table (6).

Inventors:
OZDEMIR, Ahmet, Refik (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
OTUNC, Hasim (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
DONMEZ, Ersin (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
SAHIN, Caglar (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
KERPICCI, Husnu (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
VATANSEVER, Celal (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
SARIOGLU, Kemal (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
Application Number:
EP2017/060596
Publication Date:
November 09, 2017
Filing Date:
May 04, 2017
Export Citation:
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Assignee:
ARCELIK ANONIM SIRKETI (E5 Ankara Asfalti Uzeri, Tuzla, ISTANBUL, 34950, TR)
International Classes:
F04B39/06; F04B39/10; F04B39/12; F04B39/14; F04B53/10
Domestic Patent References:
WO2015011906A12015-01-29
WO2012166051A12012-12-06
Foreign References:
US20090214367A12009-08-27
US4949982A1990-08-21
US20030194337A12003-10-16
US5209260A1993-05-11
US6641374B22003-11-04
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