JPS6157139U - - Google Patents

Info

Publication number
JPS6157139U
JPS6157139U JP1984142961U JP14296184U JPS6157139U JP S6157139 U JPS6157139 U JP S6157139U JP 1984142961 U JP1984142961 U JP 1984142961U JP 14296184 U JP14296184 U JP 14296184U JP S6157139 U JPS6157139 U JP S6157139U
Authority
JP
Japan
Prior art keywords
housing
bearing
turbine
compressor
rotating shaft
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
JP1984142961U
Other languages
Japanese (ja)
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 JP1984142961U priority Critical patent/JPS6157139U/ja
Publication of JPS6157139U publication Critical patent/JPS6157139U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Supercharger (AREA)

Description

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

第１図はこの考案の実施例を示す縦断面図、第
２図は放熱板の正面図、第３図はこの考案の他の
実施例を示す縦断面図である。 図中、１０はタービンハウジング、１１はター
ビン翼車、１２はコンプレツサハウジング、１３
はコンプレツサ翼車、１６は軸受ハウジング、２
０は回転軸、２４は動圧形気体軸受、２６は反発
形磁気軸受、３５は放熱板である。 FIG. 1 is a longitudinal sectional view showing an embodiment of this invention, FIG. 2 is a front view of a heat sink, and FIG. 3 is a longitudinal sectional view showing another embodiment of this invention. In the figure, 10 is a turbine housing, 11 is a turbine wheel, 12 is a compressor housing, 13
is a compressor impeller, 16 is a bearing housing, 2
0 is a rotating shaft, 24 is a dynamic pressure type gas bearing, 26 is a repulsion type magnetic bearing, and 35 is a heat sink.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] タービンハウジングに内装されたタービン翼車
とコンプレツサハウジングに内装されたコンプレ
ツサ翼車とを共通の回転軸の両側端部に固着し、
タービンハウジングとコンプレツサハウジングと
の間の軸受ハウジング内のタービン翼車側にラジ
アル軸受として動圧形気体軸受を、コンプレツサ
翼車側にスラスト軸受として動圧形気体軸受もし
くは反発形磁気軸受をそれぞれ配設して、前記回
転軸を半径方向と軸方向とに支持してなる過給機
において、前記タービンハウジングと軸受ハウジ
ングとの接合端面相互間に、放熱板を介在させて
設けたことを特徴とする過給機の放熱装置。 A turbine impeller installed in a turbine housing and a compressor impeller installed in a compressor housing are fixed to both ends of a common rotating shaft,
A hydrodynamic gas bearing is installed as a radial bearing on the turbine wheel side in the bearing housing between the turbine housing and the compressor housing, and a hydrodynamic gas bearing or repulsion magnetic bearing is installed as a thrust bearing on the compressor wheel side. In the supercharger in which the rotating shaft is supported in the radial direction and the axial direction, a heat sink is provided between the joint end surfaces of the turbine housing and the bearing housing. A heat dissipation device for a supercharger.
JP1984142961U 1984-09-21 1984-09-21 Pending JPS6157139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984142961U JPS6157139U (en) 1984-09-21 1984-09-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984142961U JPS6157139U (en) 1984-09-21 1984-09-21

Publications (1)

Publication Number Publication Date
JPS6157139U true JPS6157139U (en) 1986-04-17

Family

ID=30701273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984142961U Pending JPS6157139U (en) 1984-09-21 1984-09-21

Country Status (1)

Country Link
JP (1) JPS6157139U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053756A1 (en) * 2016-07-05 2018-01-12 Peugeot Citroen Automobiles Sa THERMAL PROTECTION DEVICE FOR THERMAL MOTOR TURBOCHARGER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3053756A1 (en) * 2016-07-05 2018-01-12 Peugeot Citroen Automobiles Sa THERMAL PROTECTION DEVICE FOR THERMAL MOTOR TURBOCHARGER

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