KR930002667A - Hermetic motor compressor - Google Patents

Hermetic motor compressor Download PDF

Info

Publication number
KR930002667A
KR930002667A KR1019920011404A KR920011404A KR930002667A KR 930002667 A KR930002667 A KR 930002667A KR 1019920011404 A KR1019920011404 A KR 1019920011404A KR 920011404 A KR920011404 A KR 920011404A KR 930002667 A KR930002667 A KR 930002667A
Authority
KR
South Korea
Prior art keywords
piston
cylinder
head
protrusion
motor compressor
Prior art date
Application number
KR1019920011404A
Other languages
Korean (ko)
Other versions
KR960004245B1 (en
Inventor
다께시 오다지마
아끼히꼬 이시야마
Original Assignee
가나이 쯔또무
가부시끼가이샤 히다찌세이사꾸쇼
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.)
Filing date
Publication date
Application filed by 가나이 쯔또무, 가부시끼가이샤 히다찌세이사꾸쇼 filed Critical 가나이 쯔또무
Publication of KR930002667A publication Critical patent/KR930002667A/en
Application granted granted Critical
Publication of KR960004245B1 publication Critical patent/KR960004245B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00

Abstract

내용 없음.No content.

Description

밀폐형 모터 압축기Hermetic motor compressor

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

제1도는 본 발명의 왕복 피스톤 압축기의 1실시예의 종단면도,1 is a longitudinal sectional view of one embodiment of a reciprocating piston compressor of the present invention;

제2도는 제1도에 도시한 압축기의 피스톤의 돌출부 및 배출 포트의 확대 단면도,2 is an enlarged cross-sectional view of the protrusion and the discharge port of the piston of the compressor shown in FIG.

제3도A 및 제3도B는 배출 포트 및 피스톤 돌출부의 치수의 결정 근거를 설명하는 단면도.3A and 3B are cross-sectional views illustrating the basis for determining the dimensions of the discharge port and the piston protrusion.

Claims (1)

실린더(7), 상기 실린더내에서 왕복으로 움직일 수 있는 피스톤(6) 및 상기 피스톤의 헤드에 대향 관계로 배치된 배출 포트(11)이 형성된 실린더 헤드(8)을 구비하고, 밀폐 용기(1) 내에 수납되고 전동기(3)에 의해 구동되어 냉매 가스를 압축하는 압축 기구(2)를 구비하는 밀폐형 왕복 피스톤 압축기에 있어서, 상기 피스톤에는 피스톤 헤드에 형성되고 상기 피스톤이 적어도 그의 상사점에 인접한 위치에 있을 때, 상기 배출 포통의 깊이(T)는 상기 돌출부의 높이(h)와 동일한 치수로 되고, d1：d2：d3：d4의 비율은 1.3~1.4：1.5~1.7：1.0~1.1dlrh h/{(d1-d2)/2}>{(d3-d4)/2} (여기서, d1은 상기 돌출부(10)의 큰 지름, d2는 그의 작은 지름, d3은 상기 배출포트(11)의 큰 지름, d4는 그의 작은 지름)인 밀폐형 왕복 피스톤 압축기.And a cylinder head (8) having a cylinder (7), a piston (6) capable of reciprocating within the cylinder, and a discharge port (11) disposed opposite to the head of the piston; A hermetic reciprocating piston compressor having a compression mechanism (2) housed therein and driven by an electric motor (3) to compress refrigerant gas, wherein the piston is formed at a piston head and the piston is at least in a position adjacent to top dead center thereof. When present, the depth (T) of the discharge barrel is the same dimension as the height (h) of the protrusion, and the ratio of d 1 : d 2 : d 3 : d 4 is 1.3 to 1.4: 1.5 to 1.7: 1.0 to 1.1. dlrh h / {(d 1 -d 2 ) / 2}> {(d 3 -d 4 ) / 2}, where d 1 is a large diameter of the protrusion 10, d 2 is a small diameter thereof, d 3 Is a large diameter of the discharge port (11), d 4 is a small diameter thereof). ※참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: This is to be disclosed based on the first application.
KR1019920011404A 1991-07-09 1992-06-29 Closed motor compressor KR960004245B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-167302 1991-07-09
JP03167302A JP3082867B2 (en) 1991-07-09 1991-07-09 Hermetic compressor

Publications (2)

Publication Number Publication Date
KR930002667A true KR930002667A (en) 1993-02-23
KR960004245B1 KR960004245B1 (en) 1996-03-28

Family

ID=15847237

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920011404A KR960004245B1 (en) 1991-07-09 1992-06-29 Closed motor compressor

Country Status (4)

Country Link
JP (1) JP3082867B2 (en)
KR (1) KR960004245B1 (en)
CN (1) CN1024293C (en)
DK (1) DK174408B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149254A (en) * 1991-06-06 1992-09-22 White Consolidated Industries, Inc. Refrigeration compressor having a contoured piston
WO2005010365A1 (en) * 2003-07-31 2005-02-03 Arcelik Anonim Sirketi A compressor
JP6065192B2 (en) * 2011-05-09 2017-01-25 パナソニックＩｐマネジメント株式会社 Hermetic compressor
JP6876463B2 (en) * 2017-02-24 2021-05-26 株式会社前川製作所 Compressor piston, compressor and heat pump unit
JP6928192B1 (en) * 2021-05-12 2021-09-01 株式会社三井Ｅ＆Ｓマシナリー Piston pump

Also Published As

Publication number Publication date
CN1024293C (en) 1994-04-20
DK174408B1 (en) 2003-02-17
JPH0518358A (en) 1993-01-26
DK89892D0 (en) 1992-07-08
JP3082867B2 (en) 2000-08-28
CN1070719A (en) 1993-04-07
KR960004245B1 (en) 1996-03-28
DK89892A (en) 1993-01-10

Similar Documents

Publication Publication Date Title
KR960029616A (en) Reciprocating compressor
KR870011385A (en) Reciprocating Hermetic Motor Compressor
KR880012899A (en) Intake valve mechanism of reciprocating compressor
KR930000829A (en) Cooling Compressor with Shaped Piston
KR930002667A (en) Hermetic motor compressor
CA2011816A1 (en) Cryogas pump
KR920008346A (en) Piston compressor
KR930021945A (en) Variable Capacity Inclined Plate Compressor
KR880014260A (en) Discharge muffler mechanism of swash plate compressor
KR970021735A (en) Variable capacity compressor
KR920021875A (en) Fluid compressor
ES2142513T3 (en) MOTOR COMPRESSOR UNIT.
KR910004934A (en) Oscillating plate compressor
KR840003334A (en) Motorized compressor
BR0301973A (en) Reciprocating compressor
KR880000277A (en) Piston Cylinder Oil Damper
KR930002669A (en) Compression structure of hermetic reciprocating compressor
KR910014608A (en) Compressor discharge valve mechanism
KR880001923A (en) Wobble plate type compressor with anti-rotation mechanism
KR970045509A (en) Hermetic compressor
KR970006903A (en) compressor
KR940015274A (en) Alternative refrigerant compressor
KR960029631A (en) Hermetic Rotary Compressor
KR930000832A (en) Cooling device of hermetic electric compressor
KR920015040A (en) Rotary compressors and refrigerators using it

Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20080318

Year of fee payment: 13

LAPS Lapse due to unpaid annual fee