Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RECIPROCATING COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2010/151021
Kind Code:
A2
Abstract:
The present invention relates to a reciprocating compressor, comprising: a front housing and a rear housing; a cylinder block which is interposed between the front housing and the rear housing, and which has a plurality of cylinder bores; a piston accommodated in the cylinder bores such that the piston reciprocates; a driving shaft which rotates relative to the front housing; piston-driving means interconnected between the piston and the driving shaft; a valve plate opposite the bottom of the piston and having an inlet port and an outlet port; and a suction chamber and a discharge chamber formed in the rear housing. The rear housing includes: an outer rear housing having an inlet port for the introduction of a refrigerant from the outside; and an inner rear housing which is interposed between the outer rear housing and the cylinder block, wherein the suction chamber is formed between the outer rear housing and the inner rear housing, and the discharge chamber is formed between the cylinder block and the inner rear housing. The reciprocating compressor according to the present invention divides the rear housing into the outer rear housing and the inner rear housing to form the suction chamber between the outer rear housing and the inner rear housing, and thus enabling the uniform introduction of the refrigerant into the plurality of cylinder bores.

Inventors:
LEE, Geon Ho (108-102, Parktown Seoan Apt. Sunae-dong, Bundang-gu, Seongnam-si Gyeonggi-do 463-730, 463-730, KR)
이건호 (경기도 성남시 분당구 수내동 파크타운서안아파트108동 102호, 463-730 Gyeonggi-do, 463-730, KR)
KIM, Hak Soo (129- 207, Jugong Apt. Beop -dong, Daedeok-gu, Daejeon 306-060, 306-060, KR)
김학수 (대전광역시 대덕구 법동 주공아파트 129동 207호, 306-060 Daejeon, 306-060, KR)
Application Number:
KR2010/004021
Publication Date:
December 29, 2010
Filing Date:
June 22, 2010
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DOOWON TECHNICAL COLLEGE (678 Jangwon-ri, Juksan-myeo, Anseong-si Gyeonggi-do 456-893, 456-893, KR)
두원공과대학교 (경기도 안성시 죽산면 장원리 678번지, 456-893 Gyeonggi-do, 456-893, KR)
DOOWON ELECTRONICS CO., LTD. (156-1, Wolsun-ri Yeongin-myeon, Asan-si Chungcheongnam-do 336-821, 336-821, KR)
주식회사 두원전자 (충청남도 아산시 영인면 월선리 156-1, 336-821 Chungcheongnam-do, 336-821, KR)
LEE, Geon Ho (108-102, Parktown Seoan Apt. Sunae-dong, Bundang-gu, Seongnam-si Gyeonggi-do 463-730, 463-730, KR)
이건호 (경기도 성남시 분당구 수내동 파크타운서안아파트108동 102호, 463-730 Gyeonggi-do, 463-730, KR)
KIM, Hak Soo (129- 207, Jugong Apt. Beop -dong, Daedeok-gu, Daejeon 306-060, 306-060, KR)
International Classes:
F04B27/08; F04B25/04; F04B39/00
Foreign References:
JPH09310677A1997-12-02
JP2004036583A2004-02-05
JP2000080983A2000-03-21
KR100490320B12005-05-10
Attorney, Agent or Firm:
HONESTY AND PATENT IP LAW FIRM (20F Kukdong Bldg, 60-1 Chungmuro 3-ga, Jung-gu, Seoul 100-705, 100-705, KR)
Download PDF: