JPS63158546U - - Google Patents

Info

Publication number
JPS63158546U
JPS63158546U JP5060287U JP5060287U JPS63158546U JP S63158546 U JPS63158546 U JP S63158546U JP 5060287 U JP5060287 U JP 5060287U JP 5060287 U JP5060287 U JP 5060287U JP S63158546 U JPS63158546 U JP S63158546U
Authority
JP
Japan
Prior art keywords
shielding device
heat
heat insulating
turbine
heat shielding
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
JP5060287U
Other languages
Japanese (ja)
Other versions
JPH0533701Y2 (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 JP1987050602U priority Critical patent/JPH0533701Y2/ja
Publication of JPS63158546U publication Critical patent/JPS63158546U/ja
Application granted granted Critical
Publication of JPH0533701Y2 publication Critical patent/JPH0533701Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Supercharger (AREA)
  • Gasket Seals (AREA)

Description

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

第１図はこの考案によるターボチヤージヤの遮
熱装置の一実施例を示す断面図、第２図は第１図
のターボチヤージヤの遮熱装置に使用されている
断熱ガスケツトの一部を示す断面図、第３図は第
２図とは別の部分の断熱ガスケツトの一部を示す
断面図、及び第４図は従来の内燃機関のターボチ
ヤージヤを示す断面図である。 １……タービンハウジング、２……タービンブ
レード、３……タービンスクロールハウジング、
４……タービン、５……断熱ガスケツト、６……
シヤフト、７……タービン軸、８……タービンス
クロール、９……センタハウジング、１０……タ
ーボチヤージヤの遮熱装置、１１……冷却フイン
、１２……シールリング、１３……オイル室、１
５，１９……金属製シート、１８……断熱シート
、２０……パイプリベツト、２２……空気層。 FIG. 1 is a sectional view showing an embodiment of the heat shielding device for a turbocharger according to this invention, FIG. 2 is a sectional view showing a part of the heat insulating gasket used in the heat shielding device for the turbocharger shown in FIG. 3 is a sectional view showing a part of the heat insulating gasket different from that shown in FIG. 2, and FIG. 4 is a sectional view showing a turbocharger of a conventional internal combustion engine. 1... Turbine housing, 2... Turbine blade, 3... Turbine scroll housing,
4...Turbine, 5...Insulating gasket, 6...
Shaft, 7...Turbine shaft, 8...Turbine scroll, 9...Center housing, 10...Turbocharger heat shielding device, 11...Cooling fin, 12...Seal ring, 13...Oil chamber, 1
5, 19...metal sheet, 18...insulation sheet, 20...pipe rivet, 22...air layer.

Claims (1)

【実用新案登録請求の範囲】 (1) エンジンの排気ガスエネルギーによつて駆
動されるタービンを一端に、他端にコンプレツサ
を取付けたシヤフトの前記タービン側端部に冷却
フインを取付けたことを特徴とするターボチヤー
ジヤの遮熱装置。 (2) 前記冷却フインはオイルミストが充満する
オイル室に露出していることを特徴とする実用新
案登録請求の範囲第１項に記載のターボチヤージ
ヤの遮熱装置。 (3) 前記タービンの前記回転子側を断熱ガスケ
ツトによつて遮熱したことを特徴とする実用新案
登録請求の範囲第１項に記載のターボチヤージヤ
の遮熱装置。 (4) 前記断熱ガスケツトをタービンハウジング
とタービンスクロールハウジングとの間に配設し
たことを特徴とする実用新案登録請求の範囲第３
項に記載のターボチヤージヤの遮熱装置。 (5) 前記断熱ガスケツトはチタン酸カリウムウ
イスカーを主成分とする断熱シートを金属製シー
トで被覆したことを特徴とする実用新案登録請求
の範囲第３項に記載のターボチヤージヤの遮熱装
置。 (6) 前記断熱ガスケツトは前記断熱シートを複
数枚重ねた積層体であることを特徴とする実用新
案登録請求の範囲第５項に記載のターボチヤージ
ヤの遮熱装置。[Claims for Utility Model Registration] (1) A cooling fin is attached to the turbine-side end of a shaft which has a turbine driven by engine exhaust gas energy attached to one end and a compressor attached to the other end. Heat shielding device for turbocharger. (2) The heat shielding device for a turbocharger according to claim 1, wherein the cooling fins are exposed to an oil chamber filled with oil mist. (3) The heat shielding device for a turbocharger according to claim 1, wherein the rotor side of the turbine is heat shielded by a heat insulating gasket. (4) Utility model registration claim 3, characterized in that the heat insulating gasket is disposed between a turbine housing and a turbine scroll housing.
A heat shielding device for a turbocharger as described in 2. (5) The heat shielding device for a turbocharger according to claim 3, wherein the heat insulating gasket is a heat insulating sheet containing potassium titanate whiskers as a main component and covered with a metal sheet. (6) The heat shielding device for a turbocharger according to claim 5, wherein the heat insulating gasket is a laminate of a plurality of heat insulating sheets stacked one on top of the other.
JP1987050602U 1987-04-04 1987-04-04 Expired - Lifetime JPH0533701Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987050602U JPH0533701Y2 (en) 1987-04-04 1987-04-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987050602U JPH0533701Y2 (en) 1987-04-04 1987-04-04

Publications (2)

Publication Number Publication Date
JPS63158546U true JPS63158546U (en) 1988-10-18
JPH0533701Y2 JPH0533701Y2 (en) 1993-08-26

Family

ID=30874112

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987050602U Expired - Lifetime JPH0533701Y2 (en) 1987-04-04 1987-04-04

Country Status (1)

Country Link
JP (1) JPH0533701Y2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07189723A (en) * 1993-12-27 1995-07-28 Ishikawajima Harima Heavy Ind Co Ltd Turbocharger
CN100447373C (en) * 2001-10-19 2008-12-31 三菱重工业株式会社 Turbine volute pipeline and moving blade structure
JP2009174326A (en) * 2008-01-21 2009-08-06 Ihi Corp Insulation cover of supercharger
JP2012229676A (en) * 2011-04-27 2012-11-22 Ihi Corp Attachment structure of heat shield plate and supercharger
JP2013047525A (en) * 2012-11-26 2013-03-07 Toyota Motor Corp Turbocharger
WO2017168634A1 (en) * 2016-03-30 2017-10-05 三菱重工業株式会社 Rotary machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973538U (en) * 1982-11-10 1984-05-18 アイシン精機株式会社 Bearing device for turbo gear
JPS6249629U (en) * 1985-09-17 1987-03-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431320A (en) * 1977-08-09 1979-03-08 Minolta Camera Kk Method of automatically staging planetarium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5973538U (en) * 1982-11-10 1984-05-18 アイシン精機株式会社 Bearing device for turbo gear
JPS6249629U (en) * 1985-09-17 1987-03-27

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07189723A (en) * 1993-12-27 1995-07-28 Ishikawajima Harima Heavy Ind Co Ltd Turbocharger
CN100447373C (en) * 2001-10-19 2008-12-31 三菱重工业株式会社 Turbine volute pipeline and moving blade structure
JP2009174326A (en) * 2008-01-21 2009-08-06 Ihi Corp Insulation cover of supercharger
JP2012229676A (en) * 2011-04-27 2012-11-22 Ihi Corp Attachment structure of heat shield plate and supercharger
JP2013047525A (en) * 2012-11-26 2013-03-07 Toyota Motor Corp Turbocharger
WO2017168634A1 (en) * 2016-03-30 2017-10-05 三菱重工業株式会社 Rotary machine
JPWO2017168634A1 (en) * 2016-03-30 2018-10-04 三菱重工エンジン＆ターボチャージャ株式会社 Rotating machine
US10934887B2 (en) 2016-03-30 2021-03-02 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Rotary machine

Also Published As

Publication number Publication date
JPH0533701Y2 (en) 1993-08-26

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