JPS57143146A - Suction gas cooling method - Google Patents

Suction gas cooling method

Info

Publication number
JPS57143146A
JPS57143146A JP56028998A JP2899881A JPS57143146A JP S57143146 A JPS57143146 A JP S57143146A JP 56028998 A JP56028998 A JP 56028998A JP 2899881 A JP2899881 A JP 2899881A JP S57143146 A JPS57143146 A JP S57143146A
Authority
JP
Japan
Prior art keywords
vapor
compressor
engine
flon
pipe
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
JP56028998A
Other languages
Japanese (ja)
Inventor
Kazuharu Takada
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.)
Sasakura Engineering Co Ltd
Original Assignee
Sasakura Engineering Co 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 Sasakura Engineering Co Ltd filed Critical Sasakura Engineering Co Ltd
Priority to JP56028998A priority Critical patent/JPS57143146A/en
Publication of JPS57143146A publication Critical patent/JPS57143146A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE:To raise output of an engine and to save the fuel by sinking the temperature of the suction gas to compressor through utilization of the exhaust heat from the engine or the like, a gas turbine etc. CONSTITUTION:An ejector 8 is driven by a high-pressure vapor of thermomedium produced by exhaust heat from a compressor 1 driving device of an engine 2 etc., and the low-pressure vapor of thermomedium is sucked by this ejector 8, where the evaporation heat is utilized to cool the suction gas to compressor 1. For example, a natural gas introduced through a pipe 15 is sent to a cooling device 11 to perform heat-exchange with a flon liquid sprayed by a spray device 12, where the flon liquid evaporates at the external surface of the pipe. This natural gas cooled by the evaporation heat is introduced into the compressor 1 through a pipe 14. The exhaust gas from the engine 2, on the other hand, is sent to an economizer 5 to let the flon liquid in the pipe generate high- pressure flon vapor. This vapor will drive the ejector 8, attract the low-pressure flow vapor in cooling device 11 and proceed to an air-cooled heat exchanger 10, where the condensed flon liquid is sent back to the economizer 5 and spray device 12 for circulative service.
JP56028998A 1981-02-28 1981-02-28 Suction gas cooling method Pending JPS57143146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56028998A JPS57143146A (en) 1981-02-28 1981-02-28 Suction gas cooling method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56028998A JPS57143146A (en) 1981-02-28 1981-02-28 Suction gas cooling method

Publications (1)

Publication Number Publication Date
JPS57143146A true JPS57143146A (en) 1982-09-04

Family

ID=12264073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56028998A Pending JPS57143146A (en) 1981-02-28 1981-02-28 Suction gas cooling method

Country Status (1)

Country Link
JP (1) JPS57143146A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121639A (en) * 2006-11-15 2008-05-29 Tlv Co Ltd Cooling system of air compressor
JP2008121640A (en) * 2006-11-15 2008-05-29 Tlv Co Ltd Cooling system of air compressor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008121639A (en) * 2006-11-15 2008-05-29 Tlv Co Ltd Cooling system of air compressor
JP2008121640A (en) * 2006-11-15 2008-05-29 Tlv Co Ltd Cooling system of air compressor

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