JPS60159836U - Water-cooled turbocharger - Google Patents

Water-cooled turbocharger

Info

Publication number
JPS60159836U
JPS60159836U JP4787384U JP4787384U JPS60159836U JP S60159836 U JPS60159836 U JP S60159836U JP 4787384 U JP4787384 U JP 4787384U JP 4787384 U JP4787384 U JP 4787384U JP S60159836 U JPS60159836 U JP S60159836U
Authority
JP
Japan
Prior art keywords
water
cooled turbocharger
turbine casing
cooling
casing
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
JP4787384U
Other languages
Japanese (ja)
Other versions
JPH0117618Y2 (en
Inventor
高瀬　初夫
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP4787384U priority Critical patent/JPS60159836U/en
Publication of JPS60159836U publication Critical patent/JPS60159836U/en
Application granted granted Critical
Publication of JPH0117618Y2 publication Critical patent/JPH0117618Y2/ja
Granted legal-status Critical Current

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  • Supercharger (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図は従来の水冷式ターボチャージャーを示す側断面
図、第２図は本考案の水冷式ターボチャージャーを適用
した内燃機関の側断面図、第３図は第２図における■−
■線矢視断面図、第４図は本考案水冷式ターボチャージ
ャーの他の実施例を示す側面図、第５図は第４図におけ
る■−■線矢視断面図である。 １８・・・タービンケーシング、１８ａ・・・タービン
ケーシング外面、２５・・・外部ケーシング、２５ａ・
・・外部ケーシング内面、２６・・・水ジャケット、３
　　　　′６・・・冷却水遮断壁、Ｓ・・・冷却水液面
。Fig. 1 is a side sectional view showing a conventional water-cooled turbocharger, Fig. 2 is a side sectional view of an internal combustion engine to which the water-cooled turbocharger of the present invention is applied, and Fig. 3 is -
4 is a side view showing another embodiment of the water-cooled turbocharger of the present invention, and FIG. 5 is a sectional view taken along the line 2-2 in FIG. 4. 18... Turbine casing, 18a... Turbine casing outer surface, 25... External casing, 25a.
...Inner surface of external casing, 26...Water jacket, 3
'6...Cooling water cutoff wall, S...Cooling water level.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンケーシングの外面を外部ケーシングで覆い、両
ケーシングの対向間隙に水ジャケットを形成してなる水
冷式ターボチャージャーにおいて、前記タービンケーシ
ングの外面のうち、前記水ジヤケツト内の冷却水液面が
下限レベルまで低下したとき、水面上に露出する部分と
水面下に没する部分との境界から、該境界に対向する前
記外部ケーシングの内面に亘−り前記タービンケーシン
グ上部側への冷却水移行を阻止する冷却水遮断壁を形成
せしめたことを特徴とする水冷式ターボチャージャー。In a water-cooled turbocharger in which the outer surface of a turbine casing is covered with an outer casing and a water jacket is formed in the opposing gap between the two casings, the liquid level of cooling water in the water jacket on the outer surface of the turbine casing reaches a lower limit level. Cooling that prevents cooling water from migrating to the upper side of the turbine casing from the boundary between the portion exposed above the water surface and the portion submerged below the water surface to the inner surface of the outer casing opposite to the boundary when the water temperature decreases. A water-cooled turbocharger characterized by the formation of a water-blocking wall.
JP4787384U 1984-03-31 1984-03-31 Water-cooled turbocharger Granted JPS60159836U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4787384U JPS60159836U (en) 1984-03-31 1984-03-31 Water-cooled turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4787384U JPS60159836U (en) 1984-03-31 1984-03-31 Water-cooled turbocharger

Publications (2)

Publication Number Publication Date
JPS60159836U true JPS60159836U (en) 1985-10-24
JPH0117618Y2 JPH0117618Y2 (en) 1989-05-23

Family

ID=30563593

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4787384U Granted JPS60159836U (en) 1984-03-31 1984-03-31 Water-cooled turbocharger

Country Status (1)

Country Link
JP (1) JPS60159836U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178723A (en) * 1987-12-29 1989-07-14 Yanmar Diesel Engine Co Ltd Cooling structure for turbocharger
JP2013509534A (en) * 2009-10-30 2013-03-14 ボーグワーナー インコーポレーテッド Exhaust turbocharger turbine casing
JP2014055546A (en) * 2012-09-12 2014-03-27 Toyota Motor Corp Turbine housing
JP2015124615A (en) * 2013-12-25 2015-07-06 トヨタ自動車株式会社 Turbocharger

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683636U (en) * 1979-11-30 1981-07-06
JPS58152528U (en) * 1982-04-07 1983-10-12 三菱自動車工業株式会社 Turbo supercharger cooling system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683636U (en) * 1979-11-30 1981-07-06
JPS58152528U (en) * 1982-04-07 1983-10-12 三菱自動車工業株式会社 Turbo supercharger cooling system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01178723A (en) * 1987-12-29 1989-07-14 Yanmar Diesel Engine Co Ltd Cooling structure for turbocharger
JP2013509534A (en) * 2009-10-30 2013-03-14 ボーグワーナー インコーポレーテッド Exhaust turbocharger turbine casing
JP2014055546A (en) * 2012-09-12 2014-03-27 Toyota Motor Corp Turbine housing
US9835051B2 (en) 2012-09-12 2017-12-05 Toyota Jidosha Kabushiki Kaisha Water cooled turbine housing
JP2015124615A (en) * 2013-12-25 2015-07-06 トヨタ自動車株式会社 Turbocharger

Also Published As

Publication number Publication date
JPH0117618Y2 (en) 1989-05-23

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