JP2000230481A - 容量可変型圧縮機のクランク圧制御機構 - Google Patents

容量可変型圧縮機のクランク圧制御機構

Info

Publication number: JP2000230481A
Authority: JP; Japan
Prior art keywords: valve; pressure; chamber; crank; gas
Prior art date: 1999-02-10
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.): Pending

Application number

JP11032895A

Other languages

English (en)

Japanese (ja)

Inventor

Takeshi Mizufuji

健水藤

Masaki Ota

太田　　雅樹

Hiroshi Ataya

拓安谷屋

Akira Matsubara

亮松原

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Toyota Industries Corp

Original Assignee

Toyoda Automatic Loom Works Ltd

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.)

1999-02-10

Filing date

1999-02-10

Publication date

2000-08-22

1999-02-10 Application filed by Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd

1999-02-10 Priority to JP11032895A priority Critical patent/JP2000230481A/ja

2000-02-07 Priority to PCT/JP2000/000650 priority patent/WO2000047896A1/ja

2000-02-07 Priority to EP00902118A priority patent/EP1070845A1/de

2000-08-22 Publication of JP2000230481A publication Critical patent/JP2000230481A/ja

Status Pending legal-status Critical Current

Links

230000007246 mechanism Effects 0.000 title claims abstract description 81
230000004044 response Effects 0.000 claims abstract description 5
238000006073 displacement reaction Methods 0.000 claims description 27
230000001105 regulatory effect Effects 0.000 claims description 18
230000033228 biological regulation Effects 0.000 claims description 11
238000000034 method Methods 0.000 claims description 4
239000002826 coolant Substances 0.000 abstract 1
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
239000003507 refrigerant Substances 0.000 description 24
238000000605 extraction Methods 0.000 description 16
238000004891 communication Methods 0.000 description 11
238000001816 cooling Methods 0.000 description 9
230000007423 decrease Effects 0.000 description 8
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
230000009471 action Effects 0.000 description 6
230000033001 locomotion Effects 0.000 description 6
230000006835 compression Effects 0.000 description 5
238000007906 compression Methods 0.000 description 5
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238000010348 incorporation Methods 0.000 description 3
238000005192 partition Methods 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
230000000630 rising effect Effects 0.000 description 2
238000011144 upstream manufacturing Methods 0.000 description 2
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241000255777 Lepidoptera Species 0.000 description 1
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230000002411 adverse Effects 0.000 description 1
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230000003247 decreasing effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
238000007599 discharging Methods 0.000 description 1
238000005553 drilling Methods 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000003780 insertion Methods 0.000 description 1
230000037431 insertion Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
230000004043 responsiveness Effects 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000002699 waste material Substances 0.000 description 1
238000005303 weighing Methods 0.000 description 1

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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1809—Controlled pressure
- F04B2027/1813—Crankcase pressure
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1827—Valve-controlled fluid connection between crankcase and discharge chamber
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1831—Valve-controlled fluid connection between crankcase and suction chamber
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1822—Valve-controlled fluid connection
- F04B2027/1836—Valve-controlled fluid connection between crankcase and working chamber
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/184—Valve controlling parameter
- F04B2027/1854—External parameters
- 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
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
- F04B27/08—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders having cylinders coaxial with, or parallel or inclined to, main shaft axis
- F04B27/14—Control
- F04B27/16—Control of pumps with stationary cylinders
- F04B27/18—Control of pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B27/1804—Controlled by crankcase pressure
- F04B2027/1863—Controlled by crankcase pressure with an auxiliary valve, controlled by
- F04B2027/1877—External parameters
- 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
- F04B2205/00—Fluid parameters
- F04B2205/15—By-passing over the pump
- F04B2205/151—Opening width of a bypass valve
- 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
- F04B2205/00—Fluid parameters
- F04B2205/17—Opening width of a throttling device
- F04B2205/173—Opening width of a throttling device in a circuit

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Control Of Positive-Displacement Pumps (AREA)

JP11032895A 1999-02-10 1999-02-10 容量可変型圧縮機のクランク圧制御機構 Pending JP2000230481A (ja)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
JP11032895A JP2000230481A (ja)	1999-02-10	1999-02-10	容量可変型圧縮機のクランク圧制御機構
PCT/JP2000/000650 WO2000047896A1 (fr)	1999-02-10	2000-02-07	Regulateur de pression de carter pour compresseur a deplacement variable
EP00902118A EP1070845A1 (de)	1999-02-10	2000-02-07	Mechanismus zur regelung desw kurbelgehäusedrucks bei kolbenkompressoren

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP11032895A JP2000230481A (ja)	1999-02-10	1999-02-10	容量可変型圧縮機のクランク圧制御機構

Publications (1)

Publication Number	Publication Date
JP2000230481A true JP2000230481A (ja)	2000-08-22

Family

ID=12371638

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP11032895A Pending JP2000230481A (ja)	1999-02-10	1999-02-10	容量可変型圧縮機のクランク圧制御機構

Country Status (3)

Country	Link
EP (1)	EP1070845A1 (de)
JP (1)	JP2000230481A (de)
WO (1)	WO2000047896A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004003468A (ja) *	2002-04-25	2004-01-08	Sanden Corp	容量制御弁を有する可変容量圧縮機
JP2004116349A (ja) *	2002-09-25	2004-04-15	Tgk Co Ltd	可変容量圧縮機用容量制御弁
JP2018178791A (ja) *	2017-04-06	2018-11-15	サンデン・オートモーティブコンポーネント株式会社	可変容量圧縮機

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2003083243A (ja)	2001-09-05	2003-03-19	Toyota Industries Corp	容量可変型圧縮機の容量制御装置
JP3726759B2 (ja) *	2002-02-18	2005-12-14	株式会社豊田自動織機	容量可変型圧縮機の制御装置
JP4446026B2 (ja) *	2002-05-13	2010-04-07	株式会社テージーケー	可変容量圧縮機用容量制御弁
JP4152674B2 (ja) *	2002-06-04	2008-09-17	株式会社テージーケー	可変容量圧縮機用容量制御弁
DE102005007849A1 (de) *	2005-01-25	2006-08-17	Valeco Compressor Europe Gmbh	Axialkolbenverdichter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2508082B2 (ja) *	1987-05-16	1996-06-19	株式会社豊田自動織機製作所	可変容量圧縮機
JP2765057B2 (ja) *	1989-06-05	1998-06-11	株式会社豊田自動織機製作所	可変容量圧縮機

1999
- 1999-02-10 JP JP11032895A patent/JP2000230481A/ja active Pending
2000
- 2000-02-07 WO PCT/JP2000/000650 patent/WO2000047896A1/ja not_active Ceased
- 2000-02-07 EP EP00902118A patent/EP1070845A1/de not_active Withdrawn

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2004003468A (ja) *	2002-04-25	2004-01-08	Sanden Corp	容量制御弁を有する可変容量圧縮機
JP2004116349A (ja) *	2002-09-25	2004-04-15	Tgk Co Ltd	可変容量圧縮機用容量制御弁
JP2018178791A (ja) *	2017-04-06	2018-11-15	サンデン・オートモーティブコンポーネント株式会社	可変容量圧縮機

Also Published As

Publication number	Publication date
EP1070845A1 (de)	2001-01-24
WO2000047896A1 (fr)	2000-08-17

Legal Events

Date	Code	Title	Description
2004-01-15	A521	Written amendment	Effective date: 20040114 Free format text: JAPANESE INTERMEDIATE CODE: A523
2004-02-12	TRDD	Decision of grant or rejection written
2004-02-17	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040216
2004-02-26	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040216
2004-02-27	R150	Certificate of patent (=grant) or registration of utility model	Free format text: JAPANESE INTERMEDIATE CODE: R150
2007-02-27	LAPS	Cancellation because of no payment of annual fees

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CN107709772A (zh)	2018-02-16	可变容量型压缩机
JP2003083244A (ja)	2003-03-19	斜板型可変容量圧縮機
JP2003239857A (ja)	2003-08-27	容量可変型圧縮機の制御装置
JP2000230481A (ja)	2000-08-22	容量可変型圧縮機のクランク圧制御機構
JP2003035274A (ja)	2003-02-07	容量可変型圧縮機の制御弁
JP4647471B2 (ja)	2011-03-09	容量可変型斜板式圧縮機及び空調用冷房回路
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JP2000230481A - 容量可変型圧縮機のクランク圧制御機構 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (3)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12371638

Family Applications (1)

Country Status (3)

Cited By (3)

Families Citing this family (5)

Family Cites Families (2)

Cited By (3)

Also Published As

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