KR910700410A - Vane compressor - Google Patents

Vane compressor

Info

Publication number
KR910700410A
KR910700410A KR1019900701685A KR900701685A KR910700410A KR 910700410 A KR910700410 A KR 910700410A KR 1019900701685 A KR1019900701685 A KR 1019900701685A KR 900701685 A KR900701685 A KR 900701685A KR 910700410 A KR910700410 A KR 910700410A
Authority
KR
South Korea
Prior art keywords
rotor
vane
compressor
coolant
chamber
Prior art date
Application number
KR1019900701685A
Other languages
Korean (ko)
Other versions
KR0148559B1 (en
Inventor
혜쓰 위르겐
Original Assignee
클라우스 포스; 디터 비트마이어
로베르트 보쉬 게엠베하
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 클라우스 포스; 디터 비트마이어, 로베르트 보쉬 게엠베하 filed Critical 클라우스 포스; 디터 비트마이어
Publication of KR910700410A publication Critical patent/KR910700410A/en
Application granted granted Critical
Publication of KR0148559B1 publication Critical patent/KR0148559B1/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/12Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30Rotary-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
    • F04C18/34Rotary-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
    • F04C18/344Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30Rotary-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
    • F04C18/34Rotary-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
    • F04C18/344Rotary-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
    • F04C18/3446Rotary-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/04Heating; Cooling; Heat insulation
    • F04C29/042Heating; Cooling; Heat insulation by injecting a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

내용 없음.No content.

Description

베인형 압축기Vane compressor

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

제1도는 베인형 압축기의 횡단면도.1 is a cross-sectional view of a vane compressor.

제2도는 제1도의 II-II선을 따라 취한 단면도.2 is a cross-sectional view taken along the line II-II of FIG.

Claims (7)

구동축 및 사소한 간극을 가지는 단부벽에 의해 하우징내에 회전 가능하게 장착되어 구동될 수 있는 회전자상에 하우징 리세스의 측면 경계벽을 빠르게 회전하는 회전자에 의하여 고정되는 방법으로 하우징 리세스 및 사이트내에 장착되는 실린더형 회전자와, 회전자내의 반경 방향으로 연장되고, 길이 방향으로 연속적인 슬롯내로 안내되고 하우징 리세스의 내벽과 회전자 원주형 표면사이에 형성된 최소한 하나의 작업 공간이 입구 포오트를 경유해서 확장한 냉각제를 운반하는 공급 채널에 연결된 저압셀과 출구 밸브에 제공되어 있는 출구 포오트를 경유해서 압력 채널에 제공되어 있는 출구 포오트를 경유해서 채널에 연결된 고압셀로 세밀히 나누어지는 베인을 포함하고 있는 베인형 압축기에 있어서, 상기 입구 포오트(34, 35, 36)는 냉각제가 유동의 양방향을 가진 각 저압셀(30, 31)내로 축선으로 유동하도록 두 측면 경계벽(15, 16)내의 저압셀의 양 단부면에 장착되고, 동일한 경계벽(15, 16)에 장착된 입구 포오트(34 혹은 35, 36)를 개방 [라쿠라, lacuna]하는 공급 채널(38, 39, 40)은 거의 동이한 길이를 가지며, 회전축(20)에 적당히 대칭으로 작동하며 냉각제로 채워진 공급 챔버(41, 42)로 부터 분리되고, 회전자(18)에서 이격된 경계벽(15, 16)의 측면에 있는 각 공급 챔버는 회전자축(20)에 공동축으로 배열된 것을 특징으로 하는 압축기.Mounted in the housing recess and site in such a manner as to be fastened by a rotor which rapidly rotates the side boundary walls of the housing recess on a rotor which can be rotatably mounted and driven in the housing by an end wall having a drive shaft and a minor clearance. A cylindrical rotor and at least one work space extending radially within the rotor, guided into longitudinally continuous slots and formed between the inner wall of the housing recess and the rotor circumferential surface via the inlet port A low pressure cell connected to the supply channel carrying the extended coolant and a vane subdivided into high pressure cells connected to the channel via an outlet port provided in the pressure channel via an outlet port provided in the outlet valve; In a vane compressor, the inlet ports 34, 35, 36 have a coolant flow. Inlet ports mounted on both end faces of the low pressure cells in the two side boundary walls 15 and 16 so as to axially flow into each of the low pressure cells 30 and 31 having both directions of The supply channels 38, 39, 40 which open (lacura) 34 or 35, 36 have almost the same length, operate symmetrically about the axis of rotation 20 and are filled with coolant supply chamber 41, Compressor, characterized in that each feed chamber separated from 42 and on the side of the boundary wall (15, 16) spaced apart from the rotor (18) is arranged coaxially to the rotor shaft (20). 제1항에 있어서, 상기 공급 채널(38, 39, 40)은 각 공급 챔버(41, 42)에서부터 거의 반경 방향으로 분리된 것을 특징으로 하는 압축기.2. Compressor according to claim 1, characterized in that the feed channels (38, 39, 40) are separated almost radially from each feed chamber (41, 42). 제1항 또는 제2항에 있어서, 구동축(25)으로부터 이격된 자유 단부인 회전자축(20)의 자유 단부는 축선유입 방향을 가지는 냉각제 복귀부(43)에 연결될 수 있는 제1공급 챔버(42)를 형성하며, 환형 챔버인 제2공급 챔버(41)는 회전자축(20)을 에워싸고, 회전자축(20)은 회전자축(20)의 자유 단부에서 개방되는 가려진 보어(44)를 가지고 회전자축(20)내의 최소한 하나의 반경 보어(45)를 경유해서 환형 챔버(41)에 연결되는 것을 특징으로 하는 압축기.3. The first supply chamber (42) according to claim 1 or 2, wherein the free end of the rotor shaft (20), which is a free end spaced apart from the drive shaft (25), can be connected to the coolant return portion (43) having an axis inflow direction. A second supply chamber 41, which is an annular chamber, encloses the rotor shaft 20, and the rotor shaft 20 rotates with a shielded bore 44 that is open at the free end of the rotor shaft 20. A compressor, characterized in that it is connected to the annular chamber (41) via at least one radial bore (45) in the magnetic shaft (20). 제3항에 있어서, 미소량의 냉각제는, 냉각제가 공급 채널(39, 40)로 나누어질때 일어나는 동적 압력을 이용하면서 제1공급 챔버로부터 베인 가이드 슬롯(27)내의 베인 하부측(58)과 슬롯 루트(57)에 의해 형성된 빈 공간으로 직접 유도되며, 이러한 양의 냉각제는, 베인 가이드 슬롯(27)으로 밀려들어갈 때 회전자 단부면으로 유도되고 여기서부터 최소한 하나의 작업 공간(21, 22)으로 유동되는 것을 특징으로 하는 압축기.The vane lower side 58 and slots in the vane guide slot 27 from the first supply chamber using the dynamic pressure that occurs when the coolant is divided into the supply channels 39, 40. Directly into the void space formed by the root 57, this amount of coolant is directed to the rotor end face as it is pushed into the vane guide slot 27 and from there into at least one work space 21, 22. Compressor, characterized in that the flow. 제4항에 있어서, 하우징 리세스(14)의 제1공급 챔버(42)에 가장 가까운 경계벽(16)내의 환형 절단형 공동(59, 60)이 제공되며, 공동은 이 경계벽(16)을 통해 지나가는 적당히 인접한 축선 보어(63, 64)를 경유하여 제1공급 챔버(42)에 연결되고, 반면, 베인(28)은 저압셀(30, 31)을 통과하고 베인 가이드 슬롯(27)내의 베인 하부측(58)과 슬롯 루트(57)에 의해 형성된 빈 공간(56)과 연통되는 것을 특징으로 하는 압축기.5. An annular cut cavity (59, 60) is provided in the boundary wall (16) closest to the first supply chamber (42) of the housing recess (14), and the cavity is passed through the boundary wall (16). The vane 28 passes through the low pressure cells 30, 31 and passes through the lower pressure cells 30, 31 and the vane bottom in the vane guide slot 27 via a suitably adjacent axis bore 63, 64 passing therethrough. A compressor characterized by communicating with an empty space (56) formed by the side (58) and the slot route (57). 제4항 또는 제5항에 있어서, 하우징 리세스(14)의 두 경계벽(15, 16)내에 환형 절단형 홈(65, 66)이 제공되며, 상기 홈(65, 66)은 베인(28)이 고압셀(32, 33)을 통과할 때, 베인 가이드 슬롯(27)내의 베인 하부측(58)과 슬롯 루트(57)에 의해 형성된 빈 공간(56)과 연통되는 것을 특징으로 하는 압축기.6. An annular cutaway groove (65, 66) is provided in the two boundary walls (15, 16) of the housing recess (14), wherein the grooves (65, 66) are vanes (28). Compressor, characterized in that when passing through the high-pressure cell (32, 33) is in communication with the empty space (56) formed by the vane lower side (58) and the slot root (57) in the vane guide slot (27). 제5항 또는 제6항에 있어서, 작은 반경폭을 가지는 공동(59, 60) 혹은 홈(65, 66)은 내부 길이방향 단부(61 혹은 62)를 가지며 베인 가이드 슬롯(27)의 슬롯 루트(57)에 의해 설정된 회전 통로에 가깝게 놓이며 각각은 주위의 방향에서 보면 저압셀(30, 31) 혹은 고압셀(32,33)의 최소한 하나의 부분 영역을 지나 연장되는 것을 특징으로 하는 압축기.7. The cavity (59, 60) or groove (65, 66) of claim 5 or 6, wherein the cavity (59, 60) or groove (65, 66) having a small radial width has an inner longitudinal end (61 or 62) and the slot root (in the vane guide slot (27) 57) positioned close to the rotational passage established by 57), each extending past at least one partial region of the low pressure cell (30, 31) or the high pressure cell (32, 33) when viewed in the circumferential direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900701685A 1988-12-03 1989-11-16 A vane type compressor KR0148559B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP3840764.7 1988-12-03
DE3840764A DE3840764A1 (en) 1988-12-03 1988-12-03 WING CELL COMPRESSORS
PCT/DE1989/000717 WO1990006447A1 (en) 1988-12-03 1989-11-16 Cellular blower

Publications (2)

Publication Number Publication Date
KR910700410A true KR910700410A (en) 1991-03-15
KR0148559B1 KR0148559B1 (en) 1999-01-15

Family

ID=6368388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900701685A KR0148559B1 (en) 1988-12-03 1989-11-16 A vane type compressor

Country Status (6)

Country Link
EP (1) EP0446221B1 (en)
JP (1) JP2809780B2 (en)
KR (1) KR0148559B1 (en)
DE (2) DE3840764A1 (en)
ES (1) ES2017397A6 (en)
WO (1) WO1990006447A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929745A1 (en) * 1989-09-07 1991-03-14 Bosch Gmbh Robert WING CELL COMPRESSOR
IT1248932B (en) * 1990-06-01 1995-02-11 Enea Mattei Spa ROTARY COMPRESSOR FOR REFRIGERANT GAS AND RELATED PROCEDURE
DE4036251A1 (en) * 1990-11-14 1992-05-21 Bosch Gmbh Robert Cellular pump or compressor - is for vehicle air conditioning and has mechanical pressure device to hold vanes in position
DE4118934C2 (en) * 1991-06-08 2001-04-05 Bosch Gmbh Robert compressor
EP0652372B1 (en) * 1993-10-27 1998-07-01 Mitsubishi Denki Kabushiki Kaisha Reversible rotary compressor
CN100394030C (en) * 2002-09-26 2008-06-11 松下电器产业株式会社 Vane rotary type air pump
CN105649983A (en) * 2016-01-14 2016-06-08 陈勇翔 Air compressor pump
DE102019208816A1 (en) * 2019-06-18 2020-12-24 Robert Bosch Gmbh Method for controlling a gear pump and gear pump arrangement
CN110552883B (en) * 2019-08-12 2021-06-04 张英华 Rotary piston compressor
DE102019219039A1 (en) * 2019-12-06 2021-06-10 Robert Bosch Gmbh Gear pump arrangement, method for operating a gear pump and computer program product

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223156C2 (en) * 1972-05-12 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Vane compressors
JPS58202389A (en) * 1982-05-21 1983-11-25 Diesel Kiki Co Ltd Vane type compressor
JPS618492A (en) * 1984-06-25 1986-01-16 Mitsubishi Electric Corp Rotary compressor
JPS63186982A (en) * 1987-01-28 1988-08-02 Diesel Kiki Co Ltd Vane type compressor

Also Published As

Publication number Publication date
JP2809780B2 (en) 1998-10-15
EP0446221B1 (en) 1993-07-14
JPH04501901A (en) 1992-04-02
DE58904923D1 (en) 1993-08-19
DE3840764A1 (en) 1990-06-07
KR0148559B1 (en) 1999-01-15
EP0446221A1 (en) 1991-09-18
WO1990006447A1 (en) 1990-06-14
ES2017397A6 (en) 1991-01-16

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