JPS63170515U - - Google Patents

Info

Publication number
JPS63170515U
JPS63170515U JP1987063094U JP6309487U JPS63170515U JP S63170515 U JPS63170515 U JP S63170515U JP 1987063094 U JP1987063094 U JP 1987063094U JP 6309487 U JP6309487 U JP 6309487U JP S63170515 U JPS63170515 U JP S63170515U
Authority
JP
Japan
Prior art keywords
chamber
exhaust
exhaust gas
liquid reservoir
drain passage
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
JP1987063094U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987063094U priority Critical patent/JPS63170515U/ja
Publication of JPS63170515U publication Critical patent/JPS63170515U/ja
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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274—Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
    • 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

  • Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案の第一実施例に係り
、第１図は排気ガス熱交換器の断面側面図、第２
図は第１図の部拡大図、第３図はエンジンヒー
トポンプ装置の全体概略図、第４図は本考案の第
二実施例に係る液溜め室の断面側面図である。 １２……排気ガス熱交換器、１２ａ……排気室
、１２ｂ……熱媒室、１８……液溜め室、１９…
…フロート、１９ｃ……弁体、２４……ドレン通
路。 1 to 3 relate to a first embodiment of the present invention, in which FIG. 1 is a cross-sectional side view of an exhaust gas heat exchanger, and FIG.
The drawings are an enlarged view of a portion of FIG. 1, FIG. 3 is a general schematic view of the engine heat pump device, and FIG. 4 is a cross-sectional side view of a liquid reservoir according to a second embodiment of the present invention. 12... Exhaust gas heat exchanger, 12a... Exhaust chamber, 12b... Heat medium chamber, 18... Liquid reservoir chamber, 19...
...Float, 19c...Valve body, 24...Drain passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気ガス熱交換器に、排気ガスが流通される排
気室と、熱媒が流通される熱媒室とが熱交換壁を
介して区画形成され、この排気室の上流側に液溜
め室が形成されており、この液溜め室にドレン通
路が形成されていると共に、このドレン通路がフ
ロートを有する弁体にて開閉可能に構成されてい
ることを特徴とするエンジンヒートポンプの液漏
れ検出装置。 In the exhaust gas heat exchanger, an exhaust chamber through which exhaust gas flows and a heat medium chamber through which a heat medium flows are partitioned via a heat exchange wall, and a liquid reservoir chamber is formed on the upstream side of this exhaust chamber. A liquid leak detection device for an engine heat pump, characterized in that a drain passage is formed in the liquid reservoir chamber, and the drain passage is configured to be openable and closable by a valve body having a float.
JP1987063094U 1987-04-24 1987-04-24 Pending JPS63170515U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987063094U JPS63170515U (en) 1987-04-24 1987-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987063094U JPS63170515U (en) 1987-04-24 1987-04-24

Publications (1)

Publication Number Publication Date
JPS63170515U true JPS63170515U (en) 1988-11-07

Family

ID=30897996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987063094U Pending JPS63170515U (en) 1987-04-24 1987-04-24

Country Status (1)

Country Link
JP (1) JPS63170515U (en)

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