KR20170113402A - 베인형 압축기 - Google Patents
베인형 압축기 Download PDFInfo
- Publication number
- KR20170113402A KR20170113402A KR1020170040732A KR20170040732A KR20170113402A KR 20170113402 A KR20170113402 A KR 20170113402A KR 1020170040732 A KR1020170040732 A KR 1020170040732A KR 20170040732 A KR20170040732 A KR 20170040732A KR 20170113402 A KR20170113402 A KR 20170113402A
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- suction port
- communication passage
- suction
- cylinder chamber
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
- F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
- F04C18/3446—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
-
- 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
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/04—Heating; Cooling; Heat insulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
- F04C29/128—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type of the elastic type, e.g. reed valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
(해결 수단) 축봉 장치는, 제1 축 구멍(12h)과 샤프트(15)의 사이에 설치된다. 제1 벽부에는, 흡입 통로와 제1 축 구멍(12h)을 연통시키는 제1 연통 통로(24) 및 제2 연통 통로(25)가 관통 형성된다. 제1 흡입구(22)와 제2 흡입구(23) 중 적어도 한쪽은, 흡입 통로의 도중에 개구하고 있다. 제1 연통 통로(24)는, 제2 흡입구(23)보다도 흡입 포트(11a)에 가까운 측에서 개구하고, 제2 연통 통로(25)는, 제1 흡입구(22)보다도 흡입 포트(11a)로부터 먼 측에서 개구하고 있다.
Description
도 2는, 도 1 중의 Ⅱ-Ⅱ선을 따른 화살표 단면도이다.
도 3은, 도 1 중의 Ⅲ-Ⅲ선을 따른 화살표 단면도이다.
도 4는, 실시 형태에 있어서의 베인형 압축기(10)에 구비되는 흡입 포트(11a), 흡입실(12r), 제1 연통 통로(24), 제2 연통 통로(25), 제1 축 구멍(12h)을 개략적으로 나타내는 사시도이다.
도 5는, 실시 형태에 있어서의 베인형 압축기(10)에 있어서, 냉매가 흐르는 모양을 나타내는 사시도이다.
도 6은, 제1 연통 통로(24) 및 제2 연통 통로(25)의 다른 구성을 나타내는 사시도이다.
11 : 하우징
11a : 흡입 포트
11b : 실린더실
11c, 11d : 내면
11e : 토출 포트
12 : 프런트 하우징
12a : 실린더실 형성부
12b : 구획벽
12f : 오목부
12h : 제1 축 구멍
12k : 부분
12r1, 12r2 : 공간
12r : 흡입실
12r3 : 영역
13 : 리어 하우징
14 : 사이드 플레이트
14h : 제2 축 구멍
15 : 샤프트
15d : 오일 공급 통로
16 : 회전 축심
17 : 축봉 장치
18 : 로우터
18a : 홈
19 : 베인
21 : 압축실
22 : 제1 흡입구
22p, 23p : 중심 위치
22s : 제1 평면
23 : 제2 흡입구
23s : 제2 평면
24 : 제1 연통 통로
24a, 25a : 단부
25 : 제2 연통 통로
30 : 토출 공간
31 : 토출구
32 : 토출 밸브
35 : 토출 영역
36 : 오일 분리기
36a : 케이스
36b : 오일 분리통
36c : 오일 통로
37 : 연통로
241, 242, 251, 252 : 관통 구멍
AR1, AR2, AR3, DR, DR1, DR2 : 화살표
Claims (5)
- 흡입 포트를 갖고, 실린더실이 내측에 형성된 하우징과,
상기 하우징 내에 배치되어, 회전 축심의 둘레로 회전 가능하게 설치된 샤프트와,
상기 하우징과 상기 샤프트의 사이에 설치된 축봉 장치와,
복수의 홈을 갖고, 상기 실린더실 내에서 상기 샤프트와 일체 회전하는 로우터와,
복수의 상기 홈의 각각의 내측에 설치된 베인을 구비하고,
상기 하우징은,
통상(筒狀)의 형상을 갖고, 내측에 상기 실린더실을 형성하는 실린더실 형성부와,
상기 샤프트가 삽입되는 제1 축 구멍을 갖고, 상기 실린더실의 축 방향에 있어서의 한쪽측의 내면을 형성하는 제1 벽부와,
상기 샤프트가 삽입되는 제2 축 구멍을 갖고, 상기 실린더실의 축 방향에 있어서의 다른 한쪽측의 내면을 형성하는 제2 벽부를 포함하고,
상기 실린더실 내에, 상기 로우터의 외주면, 상기 베인, 상기 제1 벽부 및 상기 제2 벽부에 의해 압축실이 구획되고,
상기 흡입 포트와 상기 압축실을 연통하는 흡입 통로가 형성되고,
상기 실린더실 형성부에는, 상기 흡입 통로와 상기 실린더실을 연통시키는 제1 흡입구 및 제2 흡입구가 둘레 방향에 있어서 서로 떨어진 위치에 형성되고,
상기 축봉 장치는, 상기 제1 축 구멍과 상기 샤프트의 사이에 설치되고,
상기 제1 벽부에는, 상기 흡입 통로와 상기 제1 축 구멍을 연통시켜, 상기 흡입 포트로부터의 냉매를 상기 축봉 장치로 공급하기 위한 제1 연통 통로 및 제2 연통 통로가 관통 형성되고,
상기 제1 흡입구와 상기 제2 흡입구 중 적어도 한쪽은, 상기 흡입 통로의 도중에 개구하고,
상기 제1 연통 통로는, 상기 제2 흡입구보다도 상기 흡입 포트에 가까운 측에서 개구하도록 위치하고,
상기 제2 연통 통로는, 상기 제1 흡입구보다도 상기 흡입 포트로부터 먼 측에서 개구하도록 위치하고 있는,
베인형 압축기. - 제1항에 있어서,
상기 흡입 통로는, 상기 실린더실 형성부의 주위를 둘러싸는 환상의 형상을 갖는 흡입실을 포함하는,
베인형 압축기. - 제1항에 있어서,
상기 제2 연통 통로의 상기 제1 축 구멍과는 반대측의 단부는, 중력 방향에 있어서, 상기 제1 연통 통로의 상기 제1 축 구멍과는 반대측의 단부보다도 높은 위치에 형성되어 있는,
베인형 압축기. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 제1 연통 통로 및 상기 제2 연통 통로 중 적어도 한쪽은, 복수의 관통 구멍으로 구성되어 있는,
베인형 압축기. - 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 제1 연통 통로는, 제1 관통 구멍과, 상기 제1 관통 구멍보다도 작은 평균 유로 단면적을 갖는 제2 관통 구멍으로 구성되고,
상기 제1 관통 구멍은, 상기 제2 관통 구멍보다도 상기 제2 흡입구에 가까운 측에서 개구하고 있는,
베인형 압축기.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2016-070373 | 2016-03-31 | ||
| JP2016070373A JP6350576B2 (ja) | 2016-03-31 | 2016-03-31 | ベーン型圧縮機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170113402A true KR20170113402A (ko) | 2017-10-12 |
| KR101860400B1 KR101860400B1 (ko) | 2018-05-23 |
Family
ID=60005745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020170040732A Expired - Fee Related KR101860400B1 (ko) | 2016-03-31 | 2017-03-30 | 베인형 압축기 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6350576B2 (ko) |
| KR (1) | KR101860400B1 (ko) |
| CN (1) | CN107269527B (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019100234A (ja) * | 2017-11-30 | 2019-06-24 | 株式会社豊田自動織機 | ベーン型圧縮機 |
| CN110374873A (zh) * | 2019-08-20 | 2019-10-25 | 泓道(上海)科技有限公司 | 滑片式空气压缩机 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59181292U (ja) * | 1983-04-25 | 1984-12-03 | 株式会社ボッシュオートモーティブ システム | ベ−ン型圧縮機 |
| JPH10252675A (ja) * | 1997-03-13 | 1998-09-22 | Matsushita Electric Ind Co Ltd | ベーンロータリ圧縮機 |
| JP2002250290A (ja) * | 2001-02-23 | 2002-09-06 | Zexel Valeo Climate Control Corp | ベーン型圧縮機 |
| JP5527349B2 (ja) * | 2012-04-09 | 2014-06-18 | 株式会社豊田自動織機 | ベーン型圧縮機 |
| JP5708571B2 (ja) * | 2012-06-20 | 2015-04-30 | 株式会社豊田自動織機 | タンデム式ベーン型圧縮機 |
| JP5825367B2 (ja) * | 2013-01-31 | 2015-12-02 | 株式会社豊田自動織機 | ベーン型圧縮機 |
| JP6042260B2 (ja) * | 2013-04-26 | 2016-12-14 | カルソニックカンセイ株式会社 | 気体圧縮機 |
| JP6083408B2 (ja) * | 2014-03-25 | 2017-02-22 | 株式会社豊田自動織機 | ベーン型圧縮機 |
-
2016
- 2016-03-31 JP JP2016070373A patent/JP6350576B2/ja not_active Expired - Fee Related
-
2017
- 2017-03-30 CN CN201710202053.5A patent/CN107269527B/zh not_active Expired - Fee Related
- 2017-03-30 KR KR1020170040732A patent/KR101860400B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR101860400B1 (ko) | 2018-05-23 |
| CN107269527B (zh) | 2019-04-02 |
| JP6350576B2 (ja) | 2018-07-04 |
| JP2017180347A (ja) | 2017-10-05 |
| CN107269527A (zh) | 2017-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5774134B2 (ja) | ベーン型圧縮機 | |
| US20120148434A1 (en) | Scroll Fluid Machine | |
| RU2480627C1 (ru) | Лопастной насос | |
| CN105909522B (zh) | 叶片式压缩机 | |
| JP6083408B2 (ja) | ベーン型圧縮機 | |
| KR101860400B1 (ko) | 베인형 압축기 | |
| JP6428200B2 (ja) | 電動圧縮機 | |
| JP6115228B2 (ja) | ベーン型圧縮機 | |
| JP5825367B2 (ja) | ベーン型圧縮機 | |
| JP2019065745A (ja) | ベーン型圧縮機 | |
| KR102004353B1 (ko) | 배압실을 구비한 스크롤 압축기 | |
| JP5626260B2 (ja) | ベーン型圧縮機 | |
| WO2017002536A1 (ja) | スクロール圧縮機 | |
| JP6156158B2 (ja) | ベーン型圧縮機 | |
| JP2017141802A (ja) | 回転式圧縮機および冷凍サイクル装置 | |
| KR101964588B1 (ko) | 베인 로터리 압축기 | |
| JP6717232B2 (ja) | ベーン型圧縮機 | |
| JPWO2018142466A1 (ja) | 圧縮機 | |
| JP2019027372A (ja) | 圧縮機 | |
| JP6388000B2 (ja) | 圧縮機 | |
| KR20160005499A (ko) | 배압실 밀봉용 밀봉실을 구비한 스크롤 압축기 | |
| JP2018168780A (ja) | ベーン型圧縮機 | |
| JP2023119329A (ja) | ベーン型圧縮機 | |
| KR20210146131A (ko) | 로터리 압축기 | |
| JP2020148159A (ja) | 圧縮機 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20210517 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20210517 |