GB808172A - Improvements in or relating to installations for compressing air or gas - Google Patents

Improvements in or relating to installations for compressing air or gas

Info

Publication number
GB808172A
GB808172A GB1199055A GB1199055A GB808172A GB 808172 A GB808172 A GB 808172A GB 1199055 A GB1199055 A GB 1199055A GB 1199055 A GB1199055 A GB 1199055A GB 808172 A GB808172 A GB 808172A
Authority
GB
United Kingdom
Prior art keywords
oil
compressor
valve
april
bearings
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.)
Expired
Application number
GB1199055A
Inventor
John Reginald Quertier
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.)
CONS PNEUMATIC TOOL Co LT
Original Assignee
CONS PNEUMATIC TOOL Co LT
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 CONS PNEUMATIC TOOL Co LT filed Critical CONS PNEUMATIC TOOL Co LT
Priority to GB1199055A priority Critical patent/GB808172A/en
Publication of GB808172A publication Critical patent/GB808172A/en
Expired legal-status Critical Current

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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • 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
    • F04C29/042—Heating; Cooling; Heat insulation by injecting a fluid

Landscapes

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

Abstract

808,172. Cooling bearings. CONSOLIDATED PNEUMATIC TOOL CO. Ltd. April 23, 1956 [April 26, 1955], No. 11990/55. Class 12 (1). [Also in Groups XIII and XXVI] Lubricating oil is injected into the compressor chamber of a rotary air or gas compressor to abstract the heat of compression, some of the oil being diverted to the rotor bearings for lubrication purposes. In the form shown a mixture of oil and compressed air leaves the compressor by way of duct 2 and flows into a receiver 3 where the oil is separated out and recirculated through a cooler 7 and through a thermally controlled valve 9 back to the compressor chamber. The valve 9 controls the quantity of cooling oil delivered to the compressor chamber in accordance with the air temperature at the compressor outlet. To ensure a flow of oil at all times to the rotor bearings either the valve 9 is constructed to preclude complete closure at the minimum compressedair delivery temperature or alternatively, a bypass 13 is provided for this purpose.
GB1199055A 1955-04-26 1955-04-26 Improvements in or relating to installations for compressing air or gas Expired GB808172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1199055A GB808172A (en) 1955-04-26 1955-04-26 Improvements in or relating to installations for compressing air or gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1199055A GB808172A (en) 1955-04-26 1955-04-26 Improvements in or relating to installations for compressing air or gas

Publications (1)

Publication Number Publication Date
GB808172A true GB808172A (en) 1959-01-28

Family

ID=9996401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1199055A Expired GB808172A (en) 1955-04-26 1955-04-26 Improvements in or relating to installations for compressing air or gas

Country Status (1)

Country Link
GB (1) GB808172A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001488A1 (en) * 1979-04-13 1980-10-30 Hoerbiger Ventilwerke Ag CONTROL ARRANGEMENT FOR THE COOLANT OF COMPRESSORS WITH LIQUID INJECTION
CN109489342A (en) * 2018-12-12 2019-03-19 庞良庆 A kind of self sucking high-pressure component and cold water mechanism
CN109654803A (en) * 2018-12-12 2019-04-19 庞良庆 A kind of cooling device and cooling-water machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001488A1 (en) * 1979-04-13 1980-10-30 Hoerbiger Ventilwerke Ag CONTROL ARRANGEMENT FOR THE COOLANT OF COMPRESSORS WITH LIQUID INJECTION
CN109489342A (en) * 2018-12-12 2019-03-19 庞良庆 A kind of self sucking high-pressure component and cold water mechanism
CN109654803A (en) * 2018-12-12 2019-04-19 庞良庆 A kind of cooling device and cooling-water machine
CN109654803B (en) * 2018-12-12 2024-01-26 庞良庆 Cooling device and water chiller

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