JPS58189494U - Heating device using engine exhaust heat - Google Patents

Heating device using engine exhaust heat

Info

Publication number
JPS58189494U
JPS58189494U JP1982086899U JP8689982U JPS58189494U JP S58189494 U JPS58189494 U JP S58189494U JP 1982086899 U JP1982086899 U JP 1982086899U JP 8689982 U JP8689982 U JP 8689982U JP S58189494 U JPS58189494 U JP S58189494U
Authority
JP
Japan
Prior art keywords
engine
heat exchanger
side heat
exhaust
heating device
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
JP1982086899U
Other languages
Japanese (ja)
Inventor
東川　尚弘
嶋津　辰男
市川　彰三
浜岡　「あ」
Original Assignee
小型ガス冷房技術研究組合
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 小型ガス冷房技術研究組合 filed Critical 小型ガス冷房技術研究組合
Priority to JP1982086899U priority Critical patent/JPS58189494U/en
Publication of JPS58189494U publication Critical patent/JPS58189494U/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
    • 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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のエンジン排熱利用加熱装置を示す構成図
、第２図はこの考案の一実施例のエンジン排熱利用加熱
装置を示す構成図、第３図はこの考案の他の実施例を示
す構成図である。 １・・・・・・エンジン、１１・・・・・・エンジン側
熱交換器、１２・・・・・・排気側熱交換器、１４・・
・・・・並列回路、１５・・・・・・熱源部、１７ａ、
　　１７ｂ・・・・・・エンジン利用側熱交換器、排気
利用側熱交換器（利用側熱交換器）、１８・・・・・・
循環ポンプ、１９・・・・・・バイパス　　　　′路、
２０・・・・・・中間タンク（中間混合器）、２１ａ。 ２１ｂ、２６ａ、２６ｂ・・・・・・三方弁（制御弁）
。Fig. 1 is a block diagram showing a conventional engine exhaust heat utilization heating device, Fig. 2 is a block diagram showing an engine exhaust heat utilization heating device according to an embodiment of this invention, and Fig. 3 is another embodiment of this invention. FIG. 1... Engine, 11... Engine side heat exchanger, 12... Exhaust side heat exchanger, 14...
... Parallel circuit, 15 ... Heat source section, 17a,
17b... Engine usage side heat exchanger, exhaust usage side heat exchanger (user side heat exchanger), 18...
Circulation pump, 19...bypass 'path,
20... Intermediate tank (intermediate mixer), 21a. 21b, 26a, 26b...Three-way valve (control valve)
.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] エンジンの本体にエンジン側熱交換器を設けるとともに
エンジンの排気系に排気側熱交換器を設けて熱源部を構
成し、この熱源部を循環ポンプを介挿した流体循環路を
介して利用側熱交換器に連絡してなるエンジン排熱利用
加熱装置において、上記熱源部を流体循環路でエンジン
側熱交換器と排気側熱交換器とが並列に接続される並列
回路に構成し、この熱源部と上記利用側熱交換器とを結
ぶ流体循環路に上記エンジンの冷機時、エンジン側熱交
換器、排気側熱交換器側に閉回路を構成する制御弁を介
挿したバイパス路を設け、このバイパス路にそのバイパ
ス路を通じて流入される各エンジン側熱交換器、排気側
熱交換器の流体を混合して上記閉回路の入口へ導く中間
混合器を設けたことを特徴とするエンジン排熱利用加熱
装置。An engine-side heat exchanger is provided in the engine body, and an exhaust-side heat exchanger is provided in the engine exhaust system to form a heat source. In a heating device using engine exhaust heat connected to an exchanger, the heat source section is configured as a parallel circuit in which an engine side heat exchanger and an exhaust side heat exchanger are connected in parallel in a fluid circulation path, and this heat source section When the engine is cold, a bypass path is provided in the fluid circulation path connecting the above-mentioned user-side heat exchanger and the engine-side heat exchanger and the exhaust-side heat exchanger with a control valve inserted therein to form a closed circuit. Engine exhaust heat utilization characterized in that an intermediate mixer is provided in the bypass passage to mix the fluids of each engine side heat exchanger and exhaust side heat exchanger flowing through the bypass passage and guide the mixture to the inlet of the closed circuit. heating device.
JP1982086899U 1982-06-11 1982-06-11 Heating device using engine exhaust heat Pending JPS58189494U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982086899U JPS58189494U (en) 1982-06-11 1982-06-11 Heating device using engine exhaust heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982086899U JPS58189494U (en) 1982-06-11 1982-06-11 Heating device using engine exhaust heat

Publications (1)

Publication Number Publication Date
JPS58189494U true JPS58189494U (en) 1983-12-16

Family

ID=30095662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982086899U Pending JPS58189494U (en) 1982-06-11 1982-06-11 Heating device using engine exhaust heat

Country Status (1)

Country Link
JP (1) JPS58189494U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277570A (en) * 1985-09-30 1987-04-09 マツダ株式会社 Engine driving type heat pump
JPH04269323A (en) * 1991-02-22 1992-09-25 Kubota Corp Warm-up promoting device at starting engine for engine heating device
JP2010190140A (en) * 2009-02-19 2010-09-02 Takagi Ind Co Ltd Exhaust heat recovering method, exhaust heat recovering apparatus, and cogeneration system
JP2016524096A (en) * 2013-07-15 2016-08-12 ボルボ トラック コーポレイション Internal combustion engine arrangement with waste heat recovery system and control process of waste heat recovery system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6277570A (en) * 1985-09-30 1987-04-09 マツダ株式会社 Engine driving type heat pump
JPH04269323A (en) * 1991-02-22 1992-09-25 Kubota Corp Warm-up promoting device at starting engine for engine heating device
JP2010190140A (en) * 2009-02-19 2010-09-02 Takagi Ind Co Ltd Exhaust heat recovering method, exhaust heat recovering apparatus, and cogeneration system
US8499551B2 (en) 2009-02-19 2013-08-06 Purpose Company Limited Exhaust heat recovering method, exhaust heat recovering apparatus and cogeneration system
JP2016524096A (en) * 2013-07-15 2016-08-12 ボルボ トラック コーポレイション Internal combustion engine arrangement with waste heat recovery system and control process of waste heat recovery system

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