KR920012740A - High efficiency reciprocating hermetic electric compressor - Google Patents

High efficiency reciprocating hermetic electric compressor Download PDF

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Publication number
KR920012740A
KR920012740A KR1019900020332A KR900020332A KR920012740A KR 920012740 A KR920012740 A KR 920012740A KR 1019900020332 A KR1019900020332 A KR 1019900020332A KR 900020332 A KR900020332 A KR 900020332A KR 920012740 A KR920012740 A KR 920012740A
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KR
South Korea
Prior art keywords
suction
electric compressor
piston
high efficiency
cylinder
Prior art date
Application number
KR1019900020332A
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Korean (ko)
Inventor
이병찬
Original Assignee
이헌조
주식회사 금성사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 이헌조, 주식회사 금성사 filed Critical 이헌조
Priority to KR1019900020332A priority Critical patent/KR920012740A/en
Publication of KR920012740A publication Critical patent/KR920012740A/en

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Abstract

내용 없음No content

Description

고효율 왕복동식 밀폐형 전동압축기High efficiency reciprocating hermetic electric compressor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 왕복운식 밀폐형 전동압축기의 내부구성을 보인 종단면도, 제2도는 제1도의 A-A선 단면도, 제3도는 본 발명에 의한 고효율 왕복동식 밀폐형 전동압축기의 내부 구성을 보인 종단면도.1 is a longitudinal sectional view showing the internal configuration of a general reciprocating hermetic electric compressor, FIG. 2 is a sectional view taken along the line A-A of FIG. 1, and FIG. 3 is a longitudinal sectional view showing the internal configuration of a high efficiency reciprocating hermetic electric compressor according to the present invention.

Claims (4)

왕복동식 밀폐형 전동압축기에 있어서, 냉매가스의 흡입을 위한 흡입냉매가스의 공급라인을 상부밀폐용기(1)를 통하여 최단거리로 실린더(6')에 직접 연결하고, 상기 실린더(6')와 피스톤(7')을 연통시켜, 상기 피스톤(7')의 팽창 공정시 흡입냉매가스가 실린더(6')의 공간부(6'a)로 직접 유입되도록 하여 흡입냉매가스가 과열되는 현상을 방지하도록 구성함을 특징으로 하는 고효율 왕복동식 밀폐형 전동압축기.In the reciprocating hermetic type electric compressor, the suction refrigerant gas supply line for suction of the refrigerant gas is directly connected to the cylinder 6 'at the shortest distance through the upper airtight container 1, and the cylinder 6' and the piston (7 ') so that the suction refrigerant gas flows directly into the space (6' a) of the cylinder (6 ') during the expansion process of the piston (7') to prevent overheating of the suction refrigerant gas High efficiency reciprocating hermetic electric compressor, characterized in that the configuration. 제1항에 있어서, 상기 실린더(6')의 일정부위에 소정형상을 갖는 흡입공(6'b)이 형성되어, 그 흡입공(6'b)에 흡입파이프(26)가 상부밀폐용기(1)를 통하여 연결고정되고, 상기 피스톤(7')의 외주면에 흡입공(6'b)과 연통되는 소정형상의 흡입공(7'a)이 형성되며, 상기 피스톤(7')의 단면(7'b)에 흡입된 냉매가스가 공간부(6'a)로 공급되는 통공(7'c)이 형성되고,상기단면(7'b)에 통공(7'c)을 개폐시키는 흡입밸브 (27)가 고정되어 구성됨을 특징으로 하는 고효율 왕복동식 밀폐형 전동압축기.A suction hole 6'b having a predetermined shape is formed in a predetermined portion of the cylinder 6 ', and the suction pipe 26 is formed in the upper sealing container (6'b). 1) is connected and fixed, a predetermined shape suction hole (7 'a) is formed on the outer peripheral surface of the piston (7') in communication with the suction hole (6 'b), the cross section of the piston (7' A through hole 7'c through which the refrigerant gas sucked into 7'b is supplied to the space portion 6'a is formed, and an inlet valve for opening and closing the through hole 7'c in the end surface 7'b. 27) is a high efficiency reciprocating closed type electric compressor characterized in that the fixed configuration. 제2항에 있어서, 상기 실린더(6') 및 피스톤(7')의 흡입공(6'b)(7'a)은 길이방향으로 긴 장공형태인 것을 특징으로 하는 고효율 왕복동식 밀폐형 전동압축기.3. The high efficiency reciprocating hermetic type electric compressor according to claim 2, wherein the suction holes (6'b) (7'a) of the cylinder (6 ') and the piston (7') are elongated in the longitudinal direction. 제2항에 있어서, 상기 흡입밸브(27)는 중간부에 피스톤(7')이 통공(7'c)을 개폐시키는 개폐막(27a)이 형성된 것임을 특징으로 하는 고효율 왕복동식 밀폐형 전동압축기.3. The high efficiency reciprocating hermetic type electric compressor according to claim 2, wherein the suction valve (27) has an opening and closing membrane (27a) for opening and closing the opening (7'c) of the piston (7 ') in the middle portion. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020332A 1990-12-11 1990-12-11 High efficiency reciprocating hermetic electric compressor KR920012740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020332A KR920012740A (en) 1990-12-11 1990-12-11 High efficiency reciprocating hermetic electric compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020332A KR920012740A (en) 1990-12-11 1990-12-11 High efficiency reciprocating hermetic electric compressor

Publications (1)

Publication Number Publication Date
KR920012740A true KR920012740A (en) 1992-07-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020332A KR920012740A (en) 1990-12-11 1990-12-11 High efficiency reciprocating hermetic electric compressor

Country Status (1)

Country Link
KR (1) KR920012740A (en)

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