JPS628566U

JPS628566U -

Info

Publication number: JPS628566U
Application number: JP10024985U
Authority: JP
Priority date: 1985-07-01
Filing date: 1985-07-01
Publication date: 1987-01-19

Description

[Brief explanation of the drawing]

第１図は本考案に係る套管式熱交換器の一実施
例の斜視図、第２図は第１図の―線に沿つて
切断した場合の断面図、第３図は第１図の―
線に沿つて切断した場合の断面図、第４図および
第５図はそれぞれ伝熱管端部の取り付け構造を示
す断面図、第６図は本考案の他の実施例を示すも
ので、胴にパスラインを接続した斜視図である。１……熱交換器、２……胴、３……伝熱管、４
・５……胴蓋、４ａ〜４ｅ・５ａ〜５ｃ……系統
別胴蓋、６・７……管板、８……パツキン、１０
……胴本体、１０ａ……開口部、１１……ボルト
、１２……蓋、１３〜１６……バツフルプレート
、１８……管外流体出口、１９……管外流体入口
、２１……副バツフルプレート、２３……管内流
体入口、２４……管内流体出口、２７……胴、２
８……パスライン、２９……弁。 Fig. 1 is a perspective view of an embodiment of the sleeve type heat exchanger according to the present invention, Fig. 2 is a sectional view taken along the - line in Fig. ―
4 and 5 are cross-sectional views showing the mounting structure of the end of the heat exchanger tube, respectively, and FIG. 6 shows another embodiment of the present invention, in which the shell is FIG. 3 is a perspective view of connected pass lines. 1... Heat exchanger, 2... Shell, 3... Heat exchanger tube, 4
・5... Trunk cover, 4a-4e, 5a-5c... Trunk cover by system, 6.7... Tube plate, 8... Packing, 10
...Body body, 10a...Opening, 11...Bolt, 12...Lid, 13-16...Buff full plate, 18...Extratubular fluid outlet, 19...Extratubular fluid inlet, 21...Sub. Baffle plate, 23... Fluid inlet in pipe, 24... Fluid outlet in pipe, 27... Body, 2
8...pass line, 29...valve.

Claims

[Scope of utility model registration request]

A single shell with both ends open, a large number of heat exchanger tubes inserted into the shell, a shell cover covering both ends of the shell, and the open ends of the heat exchanger tubes separated by appropriate intervals at the ends of the shell. A mantle tube that is provided with a tube plate that is held open and partitions between the end of the body and the body cover, and performs heat exchange between the fluid flowing inside the body and the fluid flowing inside the heat transfer tube. type heat exchanger, wherein the body has a body having a rectangular cross-sectional shape and a cleaning opening formed in its peripheral wall, and is removable by fastening means such as bolts to the opening. It is configured to include a lid that is attached to the body and closes the opening, and a split plate that divides a large number of heat exchanger tubes inserted into the body into a plurality of groups corresponding to the number of systems, and The sleeve type heat exchanger is characterized in that the body cover is composed of a plurality of system-specific body covers divided for each system, and each system-specific body cover is attached to a single tube plate.