JPS572414A - Heat accumulator - Google Patents

Heat accumulator

Info

Publication number
JPS572414A
JPS572414A JP7735280A JP7735280A JPS572414A JP S572414 A JPS572414 A JP S572414A JP 7735280 A JP7735280 A JP 7735280A JP 7735280 A JP7735280 A JP 7735280A JP S572414 A JPS572414 A JP S572414A
Authority
JP
Japan
Prior art keywords
heat
accumulation material
exhaust
sensible
heat accumulation
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
JP7735280A
Other languages
Japanese (ja)
Inventor
Takuya Endo
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 JP7735280A priority Critical patent/JPS572414A/en
Publication of JPS572414A publication Critical patent/JPS572414A/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 Gas After Treatment (AREA)

Abstract

PURPOSE: To efficiently utilize exhaust heat for heating or the like, by stratifying a sensible-heat-type heat accumulation material and a latent-heat-type heat accumulation material on each other in the exhaust line of an internal combustion engine to perform heat absorption appropriate to the heat accumulation materials.
CONSTITUTION: Exhaust gas from an internal combustion engine comes in through a central exhaust passage 9 as shown by an arrow in the drawing. The exhaust gas is conducted to the outside after giving heat to a sensible-heat-type heat accumulation material 18a laid around the passage 9. Fins 9a in the passage 9 efficiently transfer the heat of the exhaust gas to the material 18a. A cylinder, which contains a latent- heat-type heat accumulation material 9b that is pyrolyzed at high temperature, is provided around the sensible-heat-type heat accumulation material 18a to absorb the exhaust heat through the material 18a to heat tepid water in a tepid water passage 11 so that a vehicle room is heated. Thus, the exhaust gas first heats the sensible-heat-type heat accumulation material 18a so that the peak of the temperature of the gas is cut. For that reason, the latent-heat-type heat accumulation material 9b is protected. According to this constitution, a heat accumulator of high efficiency and durability is provided.
COPYRIGHT: (C)1982,JPO&Japio
JP7735280A 1980-06-09 1980-06-09 Heat accumulator Pending JPS572414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7735280A JPS572414A (en) 1980-06-09 1980-06-09 Heat accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7735280A JPS572414A (en) 1980-06-09 1980-06-09 Heat accumulator

Publications (1)

Publication Number Publication Date
JPS572414A true JPS572414A (en) 1982-01-07

Family

ID=13631511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7735280A Pending JPS572414A (en) 1980-06-09 1980-06-09 Heat accumulator

Country Status (1)

Country Link
JP (1) JPS572414A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143115A (en) * 1982-02-19 1983-08-25 Akira Mineshige Utilization method for waste heat of car engine
JPS61269945A (en) * 1985-03-08 1986-11-29 エンメ・エ・ピ・マシ−ネ・エレトロニ−チエ・ピエガトリ−チ・エツセ・ピ・ア Device for preventing revolution of rod
JP2009030912A (en) * 2007-07-30 2009-02-12 Dainichi Co Ltd Heat storage device
WO2012127610A1 (en) * 2011-03-22 2012-09-27 トヨタ自動車 株式会社 Vehicle heat storage apparatus
JP2015140756A (en) * 2014-01-30 2015-08-03 カルソニックカンセイ株式会社 Exhaust heat recovery equipment
WO2015114949A1 (en) * 2014-01-30 2015-08-06 カルソニックカンセイ株式会社 Exhaust waste heat recovery device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58143115A (en) * 1982-02-19 1983-08-25 Akira Mineshige Utilization method for waste heat of car engine
JPS61269945A (en) * 1985-03-08 1986-11-29 エンメ・エ・ピ・マシ−ネ・エレトロニ−チエ・ピエガトリ−チ・エツセ・ピ・ア Device for preventing revolution of rod
JP2009030912A (en) * 2007-07-30 2009-02-12 Dainichi Co Ltd Heat storage device
WO2012127610A1 (en) * 2011-03-22 2012-09-27 トヨタ自動車 株式会社 Vehicle heat storage apparatus
JP5187459B2 (en) * 2011-03-22 2013-04-24 トヨタ自動車株式会社 Vehicle heat storage device
US9140500B2 (en) 2011-03-22 2015-09-22 Toyota Jidosha Kabushiki Kaisha Heat storage apparatus for vehicle
JP2015140756A (en) * 2014-01-30 2015-08-03 カルソニックカンセイ株式会社 Exhaust heat recovery equipment
WO2015114949A1 (en) * 2014-01-30 2015-08-06 カルソニックカンセイ株式会社 Exhaust waste heat recovery device
CN105940198A (en) * 2014-01-30 2016-09-14 康奈可关精株式会社 Exhaust waste heat recovery device
CN105940198B (en) * 2014-01-30 2018-11-16 康奈可关精株式会社 Exhaust gas heat recovering instrument
US10648746B2 (en) 2014-01-30 2020-05-12 Calsonic Kansei Corporation Exhaust waste heat recovery device

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