ITRM930539A0 - MECHANICAL OIL FLOW INTERRUPTION DEVICE FOR SCREW COMPRESSOR WITH GUARANTEED OPERATION. - Google Patents

MECHANICAL OIL FLOW INTERRUPTION DEVICE FOR SCREW COMPRESSOR WITH GUARANTEED OPERATION.

Info

Publication number
ITRM930539A0
ITRM930539A0 IT93RM539A ITRM930539A ITRM930539A0 IT RM930539 A0 ITRM930539 A0 IT RM930539A0 IT 93RM539 A IT93RM539 A IT 93RM539A IT RM930539 A ITRM930539 A IT RM930539A IT RM930539 A0 ITRM930539 A0 IT RM930539A0
Authority
IT
Italy
Prior art keywords
oil flow
screw compressor
mechanical oil
interruption device
flow interruption
Prior art date
Application number
IT93RM539A
Other languages
Italian (it)
Original Assignee
American Standard Inc
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 American Standard Inc filed Critical American Standard Inc
Publication of ITRM930539A0 publication Critical patent/ITRM930539A0/en
Publication of ITRM930539A1 publication Critical patent/ITRM930539A1/en
Application granted granted Critical
Publication of IT1262389B publication Critical patent/IT1262389B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
    • F25B1/047—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of screw type
    • 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
    • F04C29/0007—Injection of a fluid in the working chamber for sealing, cooling and lubricating
    • F04C29/0014—Injection of a fluid in the working chamber for sealing, cooling and lubricating with control systems for the injection of the fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
ITRM930539A 1992-08-07 1993-08-06 MECHANICAL DEVICE FOR THE INTERRUPTION OF THE OIL FLOW FOR SCREW COMPRESSOR WITH INSURED OPERATION. IT1262389B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92679792A 1992-08-07 1992-08-07

Publications (3)

Publication Number Publication Date
ITRM930539A0 true ITRM930539A0 (en) 1993-08-06
ITRM930539A1 ITRM930539A1 (en) 1995-02-06
IT1262389B IT1262389B (en) 1996-06-19

Family

ID=25453735

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM930539A IT1262389B (en) 1992-08-07 1993-08-06 MECHANICAL DEVICE FOR THE INTERRUPTION OF THE OIL FLOW FOR SCREW COMPRESSOR WITH INSURED OPERATION.

Country Status (6)

Country Link
JP (1) JPH06108982A (en)
CA (1) CA2090390A1 (en)
DE (1) DE4325200A1 (en)
FR (1) FR2694602A1 (en)
GB (1) GB2269424A (en)
IT (1) IT1262389B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2344856B (en) * 1998-12-18 2002-12-18 Ingersoll Rand Company Ltd Method of operating compressor
BE1013931A3 (en) * 2001-01-25 2002-12-03 Atlas Copco Airpower Nv Gas compressor with oil injection screw compressor element, which does not need separate inlet for oil supply
US7677051B2 (en) 2004-05-18 2010-03-16 Carrier Corporation Compressor lubrication

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB432252A (en) *
GB564969A (en) * 1943-09-18 1944-10-20 Arthur Cyril Thornton Improvements in or relating to engine driven rotary air compressors for aero engines
GB636782A (en) * 1948-01-14 1950-05-03 Thomas Winter Nichols Improvements in rotary compressors
US3243103A (en) * 1964-05-21 1966-03-29 Worthington Corp Lubricating arrangement for a pumping means
GB1597718A (en) * 1978-05-30 1981-09-09 Compair Constr Mining Ltd Lubrication systems for air compressors
AT361601B (en) * 1979-02-12 1981-03-25 Hoerbiger Ventilwerke Ag CONTROL DEVICE
AT358705B (en) * 1979-04-13 1980-09-25 Hoerbiger Ventilwerke Ag CONTROL ARRANGEMENT FOR THE COOLANT OF COMPRESSORS WITH LIQUID INJECTION
GB2147363B (en) * 1983-09-28 1987-02-11 Hydrovane Compressor Positive displacement rotary compressors
JPS60249690A (en) * 1984-05-21 1985-12-10 ゼネラル　シグナル　コーポレーシヨン Rotary piston vacuum pump
US4762469A (en) * 1986-03-03 1988-08-09 American Standard Inc. Rotor anti-reverse rotation arrangement in a screw compressor
DE3706583A1 (en) * 1987-02-25 1988-09-08 Mannesmann Ag Distribution of the lubricant and coolant in rotary-screw compressors

Also Published As

Publication number Publication date
JPH06108982A (en) 1994-04-19
GB2269424A (en) 1994-02-09
ITRM930539A1 (en) 1995-02-06
GB9304508D0 (en) 1993-04-21
CA2090390A1 (en) 1994-02-08
DE4325200A1 (en) 1994-02-10
IT1262389B (en) 1996-06-19
FR2694602A1 (en) 1994-02-11

Similar Documents

Publication Publication Date Title
DE69013856D1 (en) SWITCHING UNIT FOR A SWITCH-OFF.
DE69112789D1 (en) Incremental discharge device.
ITBO910213A1 (en) BREATHER VALVE.
ITRM910660A0 (en) LIGHTING DEVICE FOR AN OPERATIVE MICROSCOPE.
IT1277912B1 (en) VACUUM SCREW PUMP
DE59202389D1 (en) High pressure discharge lamp.
IT8822486A0 (en) ANTI-ROTATION MECHANISM FOR SCREW COMPRESSORS.
DE59102894D1 (en) Compact low pressure discharge lamp.
DE59106003D1 (en) High pressure discharge lamp.
DE69202371T2 (en) Scroll compressor with device for changing the displacement.
IT1216488B (en) DEGASSING DEVICE FOR SCREW EXTRUDERS.
DE69108866D1 (en) Flow control for screw compressors.
DE59009592D1 (en) High pressure discharge lamp.
DE59201995D1 (en) High pressure cleaning device.
NL194773B (en) Pressure switch.
DE69204517T2 (en) High pressure discharge lamp.
DE69105103D1 (en) Low pressure discharge lamp.
DE69103827T2 (en) Screw compressor.
DE59203878D1 (en) Pressure switch.
ITRM930539A0 (en) MECHANICAL OIL FLOW INTERRUPTION DEVICE FOR SCREW COMPRESSOR WITH GUARANTEED OPERATION.
DE59200456D1 (en) High pressure cleaning device.
DE59008768D1 (en) High pressure discharge lamp.
DE59105245D1 (en) High pressure discharge lamp.
DE69110968T2 (en) High pressure discharge lamp.
IT1317768B1 (en) DRIVE ARRANGEMENT WITH A REGULATION DEVICE.

Legal Events

Date Code Title Description
0001 Granted