JPH0346761U - - Google Patents
Info
- Publication number
- JPH0346761U JPH0346761U JP10254689U JP10254689U JPH0346761U JP H0346761 U JPH0346761 U JP H0346761U JP 10254689 U JP10254689 U JP 10254689U JP 10254689 U JP10254689 U JP 10254689U JP H0346761 U JPH0346761 U JP H0346761U
- Authority
- JP
- Japan
- Prior art keywords
- core
- oil chamber
- connector pipe
- center
- side wall
- 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
Links
- 239000003921 oil Substances 0.000 claims description 7
- 239000000498 cooling water Substances 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
第１図〜第４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図は冷却水ポート及
び潤滑油ポートの各断面を示す断面図、第３図は
要部である油チヤンバを含む平面図、第４図は第
３図のＡ−Ａ線による油チヤンバの断面図、第５
図及び第６図は従来例の側面断面図及びオイルク
ーラ部分の断面図を示す。
１０……コア、１１……コアプレート、１４…
…油チヤンバ、１４ａ……主面、１４ｂ……周側
壁、１４ｄ……補強リブ、１４ｆ……スカート部
、１５……コネクタパイプ。
Figures 1 to 4 show an embodiment of the heat exchanger according to the present invention, Figures 1 and 2 are cross-sectional views showing the cooling water port and the lubricating oil port, and Figure 3 is the main part. FIG. 4 is a sectional view of the oil chamber taken along line A-A in FIG. 3, and FIG. 5 is a plan view including the oil chamber.
FIG. 6 shows a side sectional view of a conventional example and a sectional view of an oil cooler portion. 10... Core, 11... Core plate, 14...
...Oil chamber, 14a... Main surface, 14b... Circumferential wall, 14d... Reinforcement rib, 14f... Skirt portion, 15... Connector pipe.
Claims (1)
と潤滑油との間で熱交換が行なわれるコアと、周
側壁を有する逆さ容器状でありかつコアの一方側
を被つて結合された油チヤンバと、油チヤンバの
中心ずれ位置及びコア中心にそれぞれ挿通して締
め込まれるコネクタパイプと、を含み、コネクタ
パイプによる締込荷重が油チヤンバを介してコア
に加えられる熱交換器において、油チヤンバの内
側でコネクタパイプ挿通部と周側壁との間に補強
リブが突設されたことを特徴とする熱交換器。 A core in which a large number of disc-shaped core plates are stacked to exchange heat between cooling water and lubricating oil; and an oil chamber that is in the shape of an inverted container with a circumferential side wall and is coupled to cover one side of the core. , a connector pipe that is inserted and tightened into the center of the oil chamber and the center of the core, respectively, and the tightening load by the connector pipe is applied to the core via the oil chamber. A heat exchanger characterized in that a reinforcing rib is provided protruding between a connector pipe insertion portion and a peripheral side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102546U JP2511155Y2 (en) | 1989-08-31 | 1989-08-31 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989102546U JP2511155Y2 (en) | 1989-08-31 | 1989-08-31 | Heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0346761U true JPH0346761U (en) | 1991-04-30 |
| JP2511155Y2 JP2511155Y2 (en) | 1996-09-18 |
Family
ID=31651440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989102546U Expired - Fee Related JP2511155Y2 (en) | 1989-08-31 | 1989-08-31 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2511155Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63109866U (en) * | 1986-12-31 | 1988-07-15 | ||
| JPS63121271U (en) * | 1987-01-30 | 1988-08-05 |
-
1989
- 1989-08-31 JP JP1989102546U patent/JP2511155Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63109866U (en) * | 1986-12-31 | 1988-07-15 | ||
| JPS63121271U (en) * | 1987-01-30 | 1988-08-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2511155Y2 (en) | 1996-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |