ZA773054B - Improvements in rotary air compressors - Google Patents

Improvements in rotary air compressors

Info

Publication number
ZA773054B
ZA773054B ZA00773054A ZA773054A ZA773054B ZA 773054 B ZA773054 B ZA 773054B ZA 00773054 A ZA00773054 A ZA 00773054A ZA 773054 A ZA773054 A ZA 773054A ZA 773054 B ZA773054 B ZA 773054B
Authority
ZA
South Africa
Prior art keywords
rotary air
air compressors
compressors
rotary
air
Prior art date
Application number
ZA00773054A
Inventor
H Albright
D Anderson
Original Assignee
Chicago Pneumatic Tool Co
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 Chicago Pneumatic Tool Co filed Critical Chicago Pneumatic Tool Co
Publication of ZA773054B publication Critical patent/ZA773054B/en

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
    • F04C28/24—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
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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)
  • Fluid Mechanics (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
ZA00773054A 1976-08-03 1977-05-23 Improvements in rotary air compressors ZA773054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71139976A 1976-08-03 1976-08-03

Publications (1)

Publication Number Publication Date
ZA773054B true ZA773054B (en) 1978-04-26

Family

ID=24857932

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00773054A ZA773054B (en) 1976-08-03 1977-05-23 Improvements in rotary air compressors

Country Status (7)

Country Link
AU (1) AU505414B2 (en)
CA (1) CA1074272A (en)
DE (1) DE2734299A1 (en)
FR (1) FR2360770A1 (en)
GB (1) GB1530054A (en)
IN (1) IN147411B (en)
ZA (1) ZA773054B (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
CN105134609B (en) * 2015-10-12 2017-06-16 南通市红星空压机配件制造有限公司 Air inlet valve for screw vacuum pump
CN115217761A (en) * 2022-06-24 2022-10-21 德耐尔能源装备有限公司 Simple voltage stabilizing device of mobile machine

Also Published As

Publication number Publication date
FR2360770A1 (en) 1978-03-03
CA1074272A (en) 1980-03-25
AU2709977A (en) 1979-01-25
GB1530054A (en) 1978-10-25
DE2734299A1 (en) 1978-02-09
AU505414B2 (en) 1979-11-22
IN147411B (en) 1980-02-23

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