JPS619527U - Water-cooled turbocharger - Google Patents

Water-cooled turbocharger

Info

Publication number
JPS619527U
JPS619527U JP1984093697U JP9369784U JPS619527U JP S619527 U JPS619527 U JP S619527U JP 1984093697 U JP1984093697 U JP 1984093697U JP 9369784 U JP9369784 U JP 9369784U JP S619527 U JPS619527 U JP S619527U
Authority
JP
Japan
Prior art keywords
water
bearing
bearing housing
cooling water
cooled
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
JP1984093697U
Other languages
Japanese (ja)
Inventor
健 山根
克彦 鈴木
Original Assignee
日産自動車株式会社
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 日産自動車株式会社 filed Critical 日産自動車株式会社
Priority to JP1984093697U priority Critical patent/JPS619527U/en
Publication of JPS619527U publication Critical patent/JPS619527U/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • 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Ａは従来の水冷式多一ボ過給機の構成の一例を示
す断面図、第１図Ｂは第１図ＡのＡ−Ａ線断面図、第−
２図Ａは本考案水冷式ターボ過給機の一例を示す断面図
、第２図Ｂは第２図ＡのＢ］Ｂ線断面図、第２図Ｃは第
２図Ｂのフランジ部の上面図、第３図は本考案水冷式タ
ーボ過給機のべアリングハウジングにおける冷却水系の
ための中子を示す斜視図、第４図は第２図Ｂの過給機に
配管接続フランジを取付けた状態を示す断面図である。 １・・・排気タービン、２・・・圧縮機、３・・・軸、
４・・・軸受、−５・・・ベアリンク］ハウジング、６
．１６・・・潤滑油入口、７，１７・・・潤滑油出口、
８，１８・・・水ジャケット、９．１９・・・冷却水入
口、１０．２０・・・冷却水出自、１５・・・ベアリン
グハウジング、１５Ａ・・・フランジ面、１５Ｂ・・・
フランジ、２０・・・中子、３０・・・共通フランジ、
３１・・・冷却水入口管、３２・・・冷却水出口管、３
３・・・潤滑油入口管、３４・・・ガスケット、３５・
・・０−リング、３６・・・ボルト。FIG. 1A is a cross-sectional view showing an example of the configuration of a conventional water-cooled multi-bore turbocharger, FIG. 1B is a cross-sectional view taken along line A--A in FIG.
Figure 2A is a sectional view showing an example of the water-cooled turbocharger of the present invention, Figure 2B is a sectional view taken along line B]B of Figure 2A, and Figure 2C is the top surface of the flange part of Figure 2B. Fig. 3 is a perspective view showing the core for the cooling water system in the bearing housing of the water-cooled turbocharger of the present invention, and Fig. 4 shows the piping connection flange attached to the turbocharger of Fig. 2B. It is a sectional view showing a state. 1... Exhaust turbine, 2... Compressor, 3... Shaft,
4...Bearing, -5...Bear link] Housing, 6
．． 16...Lubricating oil inlet, 7,17...Lubricating oil outlet,
8,18...Water jacket, 9.19...Cooling water inlet, 10.20...Cooling water origin, 15...Bearing housing, 15A...Flange surface, 15B...
Flange, 20...core, 30...common flange,
31...Cooling water inlet pipe, 32...Cooling water outlet pipe, 3
3... Lubricating oil inlet pipe, 34... Gasket, 35...
...0-ring, 36... bolt.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベアリングハウジングに過給機共通軸の軸受と、該軸受
を潤滑する潤滑油系と、前記ベアリングハウジングを冷
却する冷却水系とを具えた水冷式ターボ過給機において
、前記潤滑油系の入口部および前記冷却水系の入口部お
よび出口部を前記ベアリングハウジングの１つの接手フ
ランジ上に開口させたことを特徴とする水冷式ターボ過
給機。In a water-cooled turbo supercharger in which a bearing housing includes a bearing for a common shaft of the supercharger, a lubricating oil system for lubricating the bearing, and a cooling water system for cooling the bearing housing, an inlet portion of the lubricating oil system and A water-cooled turbo supercharger characterized in that an inlet and an outlet of the cooling water system are opened on one joint flange of the bearing housing.
JP1984093697U 1984-06-25 1984-06-25 Water-cooled turbocharger Pending JPS619527U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984093697U JPS619527U (en) 1984-06-25 1984-06-25 Water-cooled turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984093697U JPS619527U (en) 1984-06-25 1984-06-25 Water-cooled turbocharger

Publications (1)

Publication Number Publication Date
JPS619527U true JPS619527U (en) 1986-01-21

Family

ID=30651606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984093697U Pending JPS619527U (en) 1984-06-25 1984-06-25 Water-cooled turbocharger

Country Status (1)

Country Link
JP (1) JPS619527U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193683A (en) * 2011-03-17 2012-10-11 Toyota Industries Corp Cooling structure of bearing housing of turbocharger
WO2013161938A1 (en) * 2012-04-27 2013-10-31 大豊工業株式会社 Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing
KR20140139551A (en) * 2012-03-27 2014-12-05 보르그워너 인코퍼레이티드 Turbocharger bearing housing with cast-in pipes

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012193683A (en) * 2011-03-17 2012-10-11 Toyota Industries Corp Cooling structure of bearing housing of turbocharger
KR20140139551A (en) * 2012-03-27 2014-12-05 보르그워너 인코퍼레이티드 Turbocharger bearing housing with cast-in pipes
WO2013161938A1 (en) * 2012-04-27 2013-10-31 大豊工業株式会社 Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing
JP2013230485A (en) * 2012-04-27 2013-11-14 Taiho Kogyo Co Ltd Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing
CN104271287A (en) * 2012-04-27 2015-01-07 大丰工业株式会社 Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing
EP2842657A4 (en) * 2012-04-27 2015-12-09 Taiho Kogyo Co Ltd Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing
US9581172B2 (en) 2012-04-27 2017-02-28 Taiho Kogyo Co., Ltd. Method for manufacturing turbocharger bearing housing, and turbocharger bearing housing

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