JPH0228513U - - Google Patents

Info

Publication number
JPH0228513U
JPH0228513U JP1988108158U JP10815888U JPH0228513U JP H0228513 U JPH0228513 U JP H0228513U JP 1988108158 U JP1988108158 U JP 1988108158U JP 10815888 U JP10815888 U JP 10815888U JP H0228513 U JPH0228513 U JP H0228513U
Authority
JP
Japan
Prior art keywords
engine
cooling water
passageway
passage
allows cooling
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.)
Granted
Application number
JP1988108158U
Other languages
Japanese (ja)
Other versions
JPH0623708Y2 (en
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 JP1988108158U priority Critical patent/JPH0623708Y2/en
Publication of JPH0228513U publication Critical patent/JPH0228513U/ja
Application granted granted Critical
Publication of JPH0623708Y2 publication Critical patent/JPH0623708Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Exhaust Gas After Treatment (AREA)

Description

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

図面はこの考案の一実施例を示し、第１図は排
熱回収装置付エンジンの系統図、第２図は同エン
ジンの側面図、第３図は同エンジンの平面図、第
４図は同エンジンの正面図である。 １……エンジン、２……エンジン本体、４……
ヒートエクスチエンジヤ、５……ウオータパイプ
、８……ウオータポンプ、９……第１通路、１０
……分岐部、１２……放熱器、１３……第２通路
、１６……合流部、１７……第３通路、１８……
折曲げ部。 The drawings show one embodiment of this invention; Fig. 1 is a system diagram of an engine equipped with an exhaust heat recovery device, Fig. 2 is a side view of the engine, Fig. 3 is a plan view of the engine, and Fig. 4 is a diagram of the same engine. FIG. 3 is a front view of the engine. 1...Engine, 2...Engine body, 4...
Heat exchanger, 5...Water pipe, 8...Water pump, 9...First passage, 10
...Branch portion, 12...Radiator, 13...Second passage, 16...Confluence part, 17...Third passage, 18...
Bending part.

Claims (1)

【実用新案登録請求の範囲】 冷却水を、排熱回収用熱交換器よりエンジンの
ウオータポンプへ流下させる第１通路と、 上記第１通路途中の分岐部より冷却水を分岐し
て放熱器へ流下させる第２通路と、温間時にエン
ジン内部からの冷却水を上記第２通路途中の合流
部に合流させる第３通路とを備え、 上記第１、第２および第３の各通路を連続する
パイプで形成すると共に、 該パイプの上記合流部より上流の第３通路に折
曲げ部を形成し、 上記合流部と上記分岐部とを所定距離離間させ
た 排熱回収装置付エンジン。[Scope of Claim for Utility Model Registration] A first passage that allows cooling water to flow down from a heat exchanger for exhaust heat recovery to the water pump of the engine, and a branch part in the middle of the first passage that branches the cooling water to a radiator. A second passageway that allows cooling water to flow down, and a third passageway that allows cooling water from inside the engine to flow into a confluence part in the middle of the second passageway when the engine is warm, and connects each of the first, second, and third passageways. An engine with an exhaust heat recovery device, which is formed of a pipe, and has a bent portion formed in a third passage upstream of the merging portion of the pipe, and the merging portion and the branching portion are separated by a predetermined distance.
JP1988108158U 1988-08-17 1988-08-17 Engine with exhaust heat recovery device Expired - Fee Related JPH0623708Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988108158U JPH0623708Y2 (en) 1988-08-17 1988-08-17 Engine with exhaust heat recovery device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988108158U JPH0623708Y2 (en) 1988-08-17 1988-08-17 Engine with exhaust heat recovery device

Publications (2)

Publication Number Publication Date
JPH0228513U true JPH0228513U (en) 1990-02-23
JPH0623708Y2 JPH0623708Y2 (en) 1994-06-22

Family

ID=31343227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988108158U Expired - Fee Related JPH0623708Y2 (en) 1988-08-17 1988-08-17 Engine with exhaust heat recovery device

Country Status (1)

Country Link
JP (1) JPH0623708Y2 (en)

Also Published As

Publication number Publication date
JPH0623708Y2 (en) 1994-06-22

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees