JPS6078920U - Waste heat recovery type catalytic converter - Google Patents

Waste heat recovery type catalytic converter

Info

Publication number
JPS6078920U
JPS6078920U JP1983170886U JP17088683U JPS6078920U JP S6078920 U JPS6078920 U JP S6078920U JP 1983170886 U JP1983170886 U JP 1983170886U JP 17088683 U JP17088683 U JP 17088683U JP S6078920 U JPS6078920 U JP S6078920U
Authority
JP
Japan
Prior art keywords
catalytic converter
waste heat
heat recovery
recovery type
type catalytic
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
JP1983170886U
Other languages
Japanese (ja)
Other versions
JPS6329136Y2 (en
Inventor
守 佐々木
秀樹 中島
岡谷　繁
Original Assignee
株式会社土屋製作所
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 株式会社土屋製作所 filed Critical 株式会社土屋製作所
Priority to JP1983170886U priority Critical patent/JPS6078920U/en
Publication of JPS6078920U publication Critical patent/JPS6078920U/en
Application granted granted Critical
Publication of JPS6329136Y2 publication Critical patent/JPS6329136Y2/ja
Granted 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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

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図イは従来の触媒コンバータの断面図。同図口はハ
ニカム体部分の一部切断斜視図。第２図はこの考案の実
施例の断面図。第３図はその平面図。 図中、１・・・・・・金属容器、１ａ・・・・・・周壁
、１ｂ・・・・・・底壁、２・・・・・・蓋体、２ａ・
・・・・・排気入口管ミ２ｂ・・・・・・排気出口管、
３・・・・・・ハニカム体、４・・・・・・保持筒、４
ａ・・・・・・円錐部、４ｂ・・・・・・直筒部、５・
・・・・・ウォータジャケット、６・・・・・・仕切筒
、６ａ・・・・・・開口、６ｂ・・・・・・小孔、７・
・・・・・暖気室。FIG. 1A is a sectional view of a conventional catalytic converter. The opening in the figure is a partially cutaway perspective view of the honeycomb body. FIG. 2 is a sectional view of an embodiment of this invention. Figure 3 is its plan view. In the figure, 1...metal container, 1a...peripheral wall, 1b...bottom wall, 2...lid body, 2a...
...Exhaust inlet pipe Mi2b...Exhaust outlet pipe,
3... Honeycomb body, 4... Holding tube, 4
a... Conical part, 4b... Straight cylindrical part, 5.
...Water jacket, 6...Partition tube, 6a...Opening, 6b...Small hole, 7.
・・・・・・Warm room.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 排気管の途中に配設される金属容器１の内部に、表面に
金属触媒を被着したハニカム体３を円錐部４ａと直筒部
４ｂからなるフード状の保持筒４により包持して収容し
、上記容器１の周壁１ａおよび底壁１ｂを二重にしてウ
ォータジャケット５を形成した廃熱回収式の触媒コンバ
ータにおいて、上記ハニカム体３を支持する保持筒４の
直筒部４ｂの外側に底面中央部に開口６ａを有すると共
にウォータジャケット５の給水パイプＩＣ側の上端部に
複数の小孔６ｂを設けた仕切筒６を配設し、上記直筒部
４ｂとの間に暖気室７を形成してなる触媒コンバータ。A honeycomb body 3 having a metal catalyst coated on its surface is enclosed and housed in a metal container 1 disposed in the middle of an exhaust pipe by a hood-shaped holding cylinder 4 consisting of a conical part 4a and a straight cylinder part 4b. In a waste heat recovery type catalytic converter in which the circumferential wall 1a and the bottom wall 1b of the container 1 are doubled to form a water jacket 5, a bottom center is provided on the outside of the straight cylindrical portion 4b of the holding cylinder 4 that supports the honeycomb body 3. A partition tube 6 having an opening 6a in the section and a plurality of small holes 6b at the upper end of the water supply pipe IC side of the water jacket 5 is disposed, and a warm air chamber 7 is formed between the partition tube 6 and the straight tube section 4b. catalytic converter.
JP1983170886U 1983-11-05 1983-11-05 Waste heat recovery type catalytic converter Granted JPS6078920U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983170886U JPS6078920U (en) 1983-11-05 1983-11-05 Waste heat recovery type catalytic converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983170886U JPS6078920U (en) 1983-11-05 1983-11-05 Waste heat recovery type catalytic converter

Publications (2)

Publication Number Publication Date
JPS6078920U true JPS6078920U (en) 1985-06-01
JPS6329136Y2 JPS6329136Y2 (en) 1988-08-05

Family

ID=30372924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983170886U Granted JPS6078920U (en) 1983-11-05 1983-11-05 Waste heat recovery type catalytic converter

Country Status (1)

Country Link
JP (1) JPS6078920U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111776A1 (en) * 2010-03-12 2011-09-15 ヤンマー株式会社 Engine exhaust gas heat exchanger and energy supply device using same
JP2017106357A (en) * 2015-12-08 2017-06-15 日本碍子株式会社 Waste heat recovery device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011111776A1 (en) * 2010-03-12 2011-09-15 ヤンマー株式会社 Engine exhaust gas heat exchanger and energy supply device using same
US8904772B2 (en) 2010-03-12 2014-12-09 Yanmar Co., Ltd. Engine exhaust gas heat exchanger and energy supplying device using the same
JP2017106357A (en) * 2015-12-08 2017-06-15 日本碍子株式会社 Waste heat recovery device

Also Published As

Publication number Publication date
JPS6329136Y2 (en) 1988-08-05

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