JPS57110762A - Engine utilizing reformed alcohol gas - Google Patents

Engine utilizing reformed alcohol gas

Info

Publication number
JPS57110762A
JPS57110762A JP55185139A JP18513980A JPS57110762A JP S57110762 A JPS57110762 A JP S57110762A JP 55185139 A JP55185139 A JP 55185139A JP 18513980 A JP18513980 A JP 18513980A JP S57110762 A JPS57110762 A JP S57110762A
Authority
JP
Japan
Prior art keywords
gas
disposed
upstream
fuel
signal indicating
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
JP55185139A
Other languages
Japanese (ja)
Inventor
Toshio Hirota
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP55185139A priority Critical patent/JPS57110762A/en
Publication of JPS57110762A publication Critical patent/JPS57110762A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Exhaust Silencers (AREA)

Abstract

PURPOSE: To provide an engine utilizing reformed alcohol gas, in which temperatures on the upstream and downstream sides of a fuel reforming device disposed in an exhaust pipe are detected and a signal indicating leakage of reformed gas is produced for actuating an alarm means and stopping fuel supply to the engine when the difference between the above two temperatures detected is smaller than a predetermined value.
CONSTITUTION: A fuel reforming device 1 for reforming alcohol into gas fuel is arranged in an exhaust pipe 3, and temperature detectors 11, 12 are disposed also in the exhaust pipe 3 at the parts thereby located respectively on the upstream and downstream sides of the reforming device 1. Output signals of these temperature detectors 11, 12 are furnished to a control means 13, which produces a signal indicating leakage of reformed gas when it is detected from the output signals of the temperature detectors 11, 12 that the temperature of exhaust ga on the upstream side is within a predetermined range and that the difference between the upstream and downstream temperatures of exhaust gas is smaller than a predetermined value. Further, the control means 13 is connected electrically to a shut-off valve 14 disposed in an alcohol fuel passage and safety means such as an alarm 15 disposed in a cabin of a vehicle, so that the valve 14 and alarm 15 are actuated for stopping fuel supply when the signal indicating leakage of gas is produced.
COPYRIGHT: (C)1982,JPO&Japio
JP55185139A 1980-12-27 1980-12-27 Engine utilizing reformed alcohol gas Pending JPS57110762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55185139A JPS57110762A (en) 1980-12-27 1980-12-27 Engine utilizing reformed alcohol gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55185139A JPS57110762A (en) 1980-12-27 1980-12-27 Engine utilizing reformed alcohol gas

Publications (1)

Publication Number Publication Date
JPS57110762A true JPS57110762A (en) 1982-07-09

Family

ID=16165551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55185139A Pending JPS57110762A (en) 1980-12-27 1980-12-27 Engine utilizing reformed alcohol gas

Country Status (1)

Country Link
JP (1) JPS57110762A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719931A1 (en) * 1994-12-26 1996-07-03 Hitachi, Ltd. Exhaust control device of internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719931A1 (en) * 1994-12-26 1996-07-03 Hitachi, Ltd. Exhaust control device of internal combustion engine

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