JPH0321671U - - Google Patents

Info

Publication number
JPH0321671U
JPH0321671U JP7757789U JP7757789U JPH0321671U JP H0321671 U JPH0321671 U JP H0321671U JP 7757789 U JP7757789 U JP 7757789U JP 7757789 U JP7757789 U JP 7757789U JP H0321671 U JPH0321671 U JP H0321671U
Authority
JP
Japan
Prior art keywords
core
reinforcing plate
water supply
supply port
heat exchanger
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
JP7757789U
Other languages
Japanese (ja)
Other versions
JP2511153Y2 (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 JP1989077577U priority Critical patent/JP2511153Y2/en
Publication of JPH0321671U publication Critical patent/JPH0321671U/ja
Application granted granted Critical
Publication of JP2511153Y2 publication Critical patent/JP2511153Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Description

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

第1図〜第3図は、本考案による熱交換器の実
施例を示し、第1図及び第2図は冷却水ポート断
面を示す断面図及び潤滑油ポート断面を示す断面
図、第3図は平面図である。第4図及び第5図は
従来例の側面断面図及び平面図を示す。 10……コア、11……コアプレート、10B
……給水ポート、10C……排水ポート、10D
……給油ポート、10E……排油ポート、12…
…下部カバー(補強プレート)、12c,12d
……突起部、20……給水管、21……排水管。
1 to 3 show an embodiment of the heat exchanger according to the present invention, FIGS. 1 and 2 are sectional views showing a cooling water port cross section, a sectional view showing a lubricating oil port cross section, and FIG. 3 is a plan view. 4 and 5 show a side sectional view and a plan view of a conventional example. 10...Core, 11...Core plate, 10B
...Water supply port, 10C...Drainage port, 10D
...Oil supply port, 10E ...Oil drain port, 12...
...Lower cover (reinforcement plate), 12c, 12d
... protrusion, 20 ... water supply pipe, 21 ... drain pipe.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 積層された多数の円盤状のコアプレート間で冷
却水及び潤滑油間の熱交換を行なうコアを形成し
、コアの積層方向の一方端を補強プレートで覆う
と共に、コアの積層方向へ貫通して設けた給水ポ
ート及び排水ポートを補強プレートに対面させて
、コアの他方端に設けた給水ポートの入口側から
冷却水を導入する熱交換器において、給水ポート
及び排水ポートの他方端内周面に嵌合する突起部
を補強プレートに設けたことを特徴とする熱交換
器。
A core that performs heat exchange between cooling water and lubricating oil is formed between a large number of stacked disc-shaped core plates, one end of the core in the stacking direction is covered with a reinforcing plate, and a reinforcing plate is inserted through the core in the stacking direction. In a heat exchanger that introduces cooling water from the inlet side of the water supply port provided at the other end of the core, with the provided water supply port and drainage port facing the reinforcing plate, the inner peripheral surface of the other end of the water supply port and the drainage port is A heat exchanger characterized in that a reinforcing plate is provided with a protrusion that fits.
JP1989077577U 1989-06-30 1989-06-30 Heat exchanger Expired - Lifetime JP2511153Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989077577U JP2511153Y2 (en) 1989-06-30 1989-06-30 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989077577U JP2511153Y2 (en) 1989-06-30 1989-06-30 Heat exchanger

Publications (2)

Publication Number Publication Date
JPH0321671U true JPH0321671U (en) 1991-03-05
JP2511153Y2 JP2511153Y2 (en) 1996-09-18

Family

ID=31620095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989077577U Expired - Lifetime JP2511153Y2 (en) 1989-06-30 1989-06-30 Heat exchanger

Country Status (1)

Country Link
JP (1) JP2511153Y2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976805U (en) * 1982-11-16 1984-05-24 石川島播磨重工業株式会社 Protective device for gas contact parts
JPS6113181U (en) * 1984-06-29 1986-01-25 株式会社 土屋製作所 Heat exchanger
JPS61144379U (en) * 1985-02-28 1986-09-05

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976805U (en) * 1982-11-16 1984-05-24 石川島播磨重工業株式会社 Protective device for gas contact parts
JPS6113181U (en) * 1984-06-29 1986-01-25 株式会社 土屋製作所 Heat exchanger
JPS61144379U (en) * 1985-02-28 1986-09-05

Also Published As

Publication number Publication date
JP2511153Y2 (en) 1996-09-18

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