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JPS56138484A - Engine driven-type compressor - Google Patents

Engine driven-type compressor

Info

Publication number
JPS56138484A
JPS56138484A JP4074280A JP4074280A JPS56138484A JP S56138484 A JPS56138484 A JP S56138484A JP 4074280 A JP4074280 A JP 4074280A JP 4074280 A JP4074280 A JP 4074280A JP S56138484 A JPS56138484 A JP S56138484A
Authority
JP
Japan
Prior art keywords
pressure
valve
regulator valve
engine
air tank
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.)
Pending
Application number
JP4074280A
Other languages
Japanese (ja)
Inventor
Yoshifumi Fukuhara
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.)
Tokico Ltd
Original Assignee
Tokico 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.)
Filing date
Publication date
Application filed by Tokico Ltd filed Critical Tokico Ltd
Priority to JP4074280A priority Critical patent/JPS56138484A/en
Publication of JPS56138484A publication Critical patent/JPS56138484A/en
Pending legal-status Critical Current

Links

Landscapes

  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

PURPOSE: To reduce operating time required for engine starting by making it possible to restart immediately even a compressor equipped with a large air tank.
CONSTITUTION: A pressure required for opening a pressure regulator valve 50 is set to the same pressure for a pressure control valve 14 or less, and the valve closing pressure is set to the pressure higher than that of the pressure regulator valve 14. Therefore, if the pressure is lowered due to the consumption of the compressed fluid inside a large air tank, the pressure regulator valve 50 is closed sooner and forces nonload operation of a fuel supply system 43 to be restarted in an early stage through an operating system 35. When the pressure inside the air tank 8 is lowered, the pressure regulator valve 14 is closed. When a manual valve opening system 24 is operated in this case, the compressed fluid is fed into an unloader system 9 through a branch pipe 51 and the compressor 1 is placed into nonload operating condition. When a regulator handle 44 is then shifted from the stop position to the start position, the engine can run immediately. Since a quick restarting operation can be offered, the operating time required for starting the engine can be reduced.
COPYRIGHT: (C)1981,JPO&Japio
JP4074280A 1980-03-29 1980-03-29 Engine driven-type compressor Pending JPS56138484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4074280A JPS56138484A (en) 1980-03-29 1980-03-29 Engine driven-type compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4074280A JPS56138484A (en) 1980-03-29 1980-03-29 Engine driven-type compressor

Publications (1)

Publication Number Publication Date
JPS56138484A true JPS56138484A (en) 1981-10-29

Family

ID=12589078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4074280A Pending JPS56138484A (en) 1980-03-29 1980-03-29 Engine driven-type compressor

Country Status (1)

Country Link
JP (1) JPS56138484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010101186A (en) * 2008-10-21 2010-05-06 Nishishiba Electric Co Ltd Engine-driven air compressor and its operating method
JP2019190350A (en) * 2018-04-24 2019-10-31 北越工業株式会社 Operation control method for oil-cooled type screw compressor and oil-cooled type screw compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010101186A (en) * 2008-10-21 2010-05-06 Nishishiba Electric Co Ltd Engine-driven air compressor and its operating method
JP2019190350A (en) * 2018-04-24 2019-10-31 北越工業株式会社 Operation control method for oil-cooled type screw compressor and oil-cooled type screw compressor

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