JPS57159921A - Supercharger for internal combustion engine - Google Patents

Supercharger for internal combustion engine

Info

Publication number
JPS57159921A
JPS57159921A JP56044085A JP4408581A JPS57159921A JP S57159921 A JPS57159921 A JP S57159921A JP 56044085 A JP56044085 A JP 56044085A JP 4408581 A JP4408581 A JP 4408581A JP S57159921 A JPS57159921 A JP S57159921A
Authority
JP
Japan
Prior art keywords
exhaust
supercharger
exhaust gas
boiler
engine
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
JP56044085A
Other languages
Japanese (ja)
Inventor
Shuichi Kawasaki
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP56044085A priority Critical patent/JPS57159921A/en
Publication of JPS57159921A publication Critical patent/JPS57159921A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
    • 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)
  • Supercharger (AREA)

Abstract

PURPOSE:To increase the output of an engine, by providing a heat exchanger which functions to heat a heat medium such as water by exhaust gas and is located in an exhaust passage which connects the exhaust outlet port of the engine and the exhaust inlet port of a supercharger to each other and by using the heated medium to drive the turbine of the supercharger. CONSTITUTION:A boiler 5 is provided near the exhaust outlet port D of an engine E. Numerous exhaust gas tubes 7 provided with numerous fins 6 around the tubes are installed in the boiler 5. Exhaust gas G passed through a valve 4-7 is conducted into the tubes 7 so that water M introduced into the boiler 5 through a supply port 8 is heated and evaporated. After that, the exhaust gas is conducted to the exhaust inlet port B of a supercharger A. The steam S generated by the boiler 5 is conducted to a nozzle 13 through a pressure control chamber 11 and ejected to an exhaust turbine 2 to assist the drive thereof to increase the supercharging pressure of a blower 1. The steam S and the exhaust gas G, which are ejected to the turbine 2, are simultaneously released to the atmosphere through an exhaust passage 9.
JP56044085A 1981-03-27 1981-03-27 Supercharger for internal combustion engine Pending JPS57159921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56044085A JPS57159921A (en) 1981-03-27 1981-03-27 Supercharger for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56044085A JPS57159921A (en) 1981-03-27 1981-03-27 Supercharger for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57159921A true JPS57159921A (en) 1982-10-02

Family

ID=12681773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56044085A Pending JPS57159921A (en) 1981-03-27 1981-03-27 Supercharger for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57159921A (en)

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