DK139689B - Skruekompressor med ydelsesregulering. - Google Patents

Skruekompressor med ydelsesregulering.

Info

Publication number: DK139689B
Authority: DK; Denmark
Prior art keywords: screw compressor; performance control; performance; control; compressor
Prior art date: 1974-02-22

Application number

DK67575A

Other languages

English (en)

Other versions

DK67575A (da

DK139689C (da

Inventor

Dieter Mosemann

Peter Kolberg

Original Assignee

Kuehlautomat Veb

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.)

1974-02-22

Filing date

1975-02-21

Publication date

1979-03-26

1975-02-21 Application filed by Kuehlautomat Veb filed Critical Kuehlautomat Veb

1975-11-03 Publication of DK67575A publication Critical patent/DK67575A/da

1979-03-26 Publication of DK139689B publication Critical patent/DK139689B/da

1979-09-10 Application granted granted Critical

1979-09-10 Publication of DK139689C publication Critical patent/DK139689C/da

Links

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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
- F04C28/125—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves with sliding valves controlled by the use of fluid other than the working fluid
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Applications Or Details Of Rotary Compressors (AREA)

DK67575A 1974-02-22 1975-02-21 Skruekompressor med ydelsesregulering. DK139689B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DD17674874A DD110920A1 (da)	1974-02-22	1974-02-22

Publications (3)

Publication Number	Publication Date
DK67575A DK67575A (da)	1975-11-03
DK139689B true DK139689B (da)	1979-03-26
DK139689C DK139689C (da)	1979-09-10

Family

ID=5494713

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK67575A DK139689B (da)	1974-02-22	1975-02-21	Skruekompressor med ydelsesregulering.

Country Status (9)

Country	Link
CS (1)	CS180815B1 (da)
DD (1)	DD110920A1 (da)
DE (1)	DE2501451C2 (da)
DK (1)	DK139689B (da)
FR (1)	FR2262210B3 (da)
GB (1)	GB1461039A (da)
NL (1)	NL184580C (da)
SE (1)	SE398912B (da)
SU (1)	SU962673A1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS54163416A (en) *	1978-06-14	1979-12-26	Hitachi Ltd	Screw compressor
DE3414039A1 (de) *	1984-04-13	1985-10-17	Aerzener Maschinenfabrik Gmbh, 3251 Aerzen	Roots-kompressor zum komprimieren von gasfoermigem foerdermedium
DE10326466B4 (de) *	2003-06-12	2016-03-17	Gea Refrigeration Germany Gmbh	Schieber mit Anlaufentlastung
CN101548065B (zh) *	2006-12-05	2011-08-24	开利公司	整体式滑阀泄放阀
RU2538188C1 (ru) *	2013-08-20	2015-01-10	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Омский государственный технический университет"	Универсальная прямозубая машина объемного действия
CN106151041B (zh) *	2016-08-22	2018-07-10	珠海格力电器股份有限公司	滑阀及设有该滑阀的螺杆压缩机及螺杆机组
TWI666387B (zh) *	2017-10-17	2019-07-21	復盛股份有限公司	壓縮機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO117317B (da) *	1964-03-20	1969-07-28	Svenska Rotor Maskiner Ab
US3367562A (en) *	1966-06-23	1968-02-06	Atlas Copco Ab	Means for unloading and controlling compressor units

1974
- 1974-02-22 DD DD17674874A patent/DD110920A1/xx unknown
1975
- 1975-01-15 DE DE19752501451 patent/DE2501451C2/de not_active Expired
- 1975-02-03 NL NL7501233A patent/NL184580C/xx not_active IP Right Cessation
- 1975-02-21 CS CS115775A patent/CS180815B1/cs unknown
- 1975-02-21 FR FR7505473A patent/FR2262210B3/fr not_active Expired
- 1975-02-21 GB GB743975A patent/GB1461039A/en not_active Expired
- 1975-02-21 SU SU752107744A patent/SU962673A1/ru active
- 1975-02-21 DK DK67575A patent/DK139689B/da unknown
- 1975-02-21 SE SE7501980A patent/SE398912B/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
SU962673A1 (ru)	1982-09-30
DE2501451C2 (de)	1985-10-31
NL184580C (nl)	1989-09-01
DD110920A1 (da)	1975-01-12
FR2262210A1 (da)	1975-09-19
NL184580B (nl)	1989-04-03
NL7501233A (nl)	1975-08-26
SE398912B (sv)	1978-01-23
DK67575A (da)	1975-11-03
DE2501451A1 (de)	1975-08-28
CS180815B1 (en)	1978-02-28
DK139689C (da)	1979-09-10
GB1461039A (en)	1977-01-13
SE7501980L (da)	1975-08-25
FR2262210B3 (da)	1977-10-28

Publication	Publication Date	Title
SE403171B (sv)	1978-07-31	Skruvkompressor
SE399304B (sv)	1978-02-06	Helkapslad skruvkompressor
NL184338C (nl)	1989-06-16	Schroef alsmede hierbij passende schroevedraaier.
NL7514407A (nl)	1976-06-18	Koelmiddelcompressor.
DK419175A (da)	1976-03-20	Lineer kompressor
NL7500533A (nl)	1975-07-28	Koelmiddelcompressor.
SE7504020L (sv)	1975-10-10	Grevskopa med tandfesten.
SE404952B (sv)	1978-11-06	Skruvrotorkompressor
NL7501015A (nl)	1975-11-04	Cryogenische verbrokkelingsbevriezer.
NO146071C (no)	1982-07-21	Aksialvifte
SE7505508L (sv)	1975-12-01	Skruvmejsel.
NL7500986A (nl)	1975-07-31	Schroevendraaier.
SE429056B (sv)	1983-08-08	Skruvkompressor
NO140313C (no)	1979-08-08	Gjengedannende skrue.
SE7505486L (sv)	1975-11-17	Skruvtving.
NO144180C (no)	1981-07-08	Aksialvifte.
AT351234B (de)	1979-07-10	Einschnecken - strangpresse
DK139689B (da)	1979-03-26	Skruekompressor med ydelsesregulering.
DK141302C (da)	1980-08-11	Ekspansionsskrue
NO142970C (no)	1980-11-19	Ventilator.
DD127878A1 (de)	1977-10-19	Leistungsgeregelter schraubenverdichter
AT338304B (de)	1977-08-25	Kuhlschrank
AT338305B (de)	1977-08-25	Kuhlschrank
NL174176C (nl)	1984-05-01	Schuifventilator.
AT340064B (de)	1977-11-25	Festes, geformtes luftverbesserungspraparat