JPS63134285U

JPS63134285U -

Info

Publication number: JPS63134285U
Application number: JP2406887U
Authority: JP
Priority date: 1987-02-23
Filing date: 1987-02-23
Publication date: 1988-09-02

Description

[Brief explanation of the drawing]

第１図はこの考案の熱交換チユーブ取付部の正
面図、第２図は第１図のＤ―Ｄ断面図、第３図は
第１図のＥ―Ｅ断面図、第４図、第５図は管内ク
ーラーの構成図、第６図は第４図のＡ方向矢視図
、第７図は第５図のＢ方向矢視図、第８図は管内
クーラの利用される液体輸送ポンプ設備の構成機
器と冷却水系統を示す概念図、第９図は第３図の
斜視図（見取図）である。符号の説明、１……液体、２……ポンプ、３…
…シヤフト、４……減速機、５……エンジン、６
……吐出配管、７……熱交換チユーブ、８……水
室、９……出口、１０……入口、１１……循環路
、１２……液体流、３０……集合管、３１……熱
交換チユーブ、３２……クーラーカバー、４０…
…取付部品、４１……鍔、５０……押さえ具、５
１……ボルト。 Figure 1 is a front view of the heat exchange tube attachment part of this invention, Figure 2 is a sectional view taken along line DD in Figure 1, Figure 3 is a sectional view taken along line EE in Figure 1, Figures 4 and 5. The figure is a configuration diagram of the pipe cooler, Figure 6 is a view taken in the direction of arrow A in Figure 4, Figure 7 is a view taken in the direction of arrow B in Figure 5, and Figure 8 is the liquid transport pump equipment in which the pipe cooler is used. FIG. 9 is a conceptual diagram showing the component equipment and cooling water system. FIG. 9 is a perspective view (outline) of FIG. 3. Explanation of symbols, 1...liquid, 2...pump, 3...
...Shaft, 4...Reduction gear, 5...Engine, 6
...Discharge piping, 7...Heat exchange tube, 8...Water chamber, 9...Outlet, 10...Inlet, 11...Circulation path, 12...Liquid flow, 30...Collecting pipe, 31...Heat Replacement tube, 32...Cooler cover, 40...
... Mounting parts, 41 ... Tsuba, 50 ... Holder, 5
1...Bolt.

Claims

[Scope of utility model registration request]

Multiple rows of heat exchange tubes that cool hot water with the pump's own discharge water are arranged in the pump discharge pipe, and at the connection between these multiple rows of tubes and the collecting pipe,
At the tube attachment part that connects and fixes the tubes to the collecting pipe, two adjacent tubes in one row (
At both ends of one row of tubes, use one presser to hold the flanges of the attachment parts (one at each end) in one direction so that the longitudinal center line of the presser is almost perpendicular to the center line of one row of tubes. , tighten with one bolt,
A heat exchange tube mounting part characterized by being fixed to the collecting pipe side.