JPS55161945A - Exhaust gas economizer using air as heat medium - Google Patents

Exhaust gas economizer using air as heat medium

Info

Publication number
JPS55161945A
JPS55161945A JP6923479A JP6923479A JPS55161945A JP S55161945 A JPS55161945 A JP S55161945A JP 6923479 A JP6923479 A JP 6923479A JP 6923479 A JP6923479 A JP 6923479A JP S55161945 A JPS55161945 A JP S55161945A
Authority
JP
Japan
Prior art keywords
heat exchanger
exhaust gas
heats
air
duct
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
JP6923479A
Other languages
Japanese (ja)
Inventor
Takema Shiga
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.)
HANSHIN DIESEL WORKS
HANSHIN NAINENKI KOGYO KK
SENPAKU GIJUTSU KAIHATSU KK
Original Assignee
HANSHIN DIESEL WORKS
HANSHIN NAINENKI KOGYO KK
SENPAKU GIJUTSU KAIHATSU KK
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 HANSHIN DIESEL WORKS, HANSHIN NAINENKI KOGYO KK, SENPAKU GIJUTSU KAIHATSU KK filed Critical HANSHIN DIESEL WORKS
Priority to JP6923479A priority Critical patent/JPS55161945A/en
Publication of JPS55161945A publication Critical patent/JPS55161945A/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

  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To prevent accumulation of soot and corrosion of primary and secondary heat exchangers by means that air heated by exhaust gas in a primary heat exchangr heats in the secondary heat exchanger heat medium, which becomes hot and is supplied to a heat demanding equipment.
CONSTITUTION: After exhaust gas discharged from a supercharger 2 of a diesel engine passes through an exhaust pipe 3 and heats air in a primary heat exchanger 4, exhaust gas is released into a funnel 5. Excess exhaust gas runs through a bypass duct 26 via a flow control valve 27 to bypass the heat exchanger 4. The hot air appearing in the primary heat exchanger 4 is carried through a duct 8 into a secondary heat exchanger 9, where the hot air heats water sent by a pump 14. After hot water coming out of the secondary heat exchanger 9 heats medium in a heat demanding equipment 17, the hot medium is led by a duct 18 into an observation tank 19 to inspect the presence of oil. The hot air coming out of the secondary heat exchanger 9 is fed back into the primary heat exchanger 4 via duct 10, thermo- control valve 11 and blower 6.
COPYRIGHT: (C)1980,JPO&Japio
JP6923479A 1979-06-02 1979-06-02 Exhaust gas economizer using air as heat medium Pending JPS55161945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6923479A JPS55161945A (en) 1979-06-02 1979-06-02 Exhaust gas economizer using air as heat medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6923479A JPS55161945A (en) 1979-06-02 1979-06-02 Exhaust gas economizer using air as heat medium

Publications (1)

Publication Number Publication Date
JPS55161945A true JPS55161945A (en) 1980-12-16

Family

ID=13396836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6923479A Pending JPS55161945A (en) 1979-06-02 1979-06-02 Exhaust gas economizer using air as heat medium

Country Status (1)

Country Link
JP (1) JPS55161945A (en)

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