JPS6218595U

JPS6218595U -

Info

Publication number: JPS6218595U
Application number: JP10889985U
Authority: JP
Priority date: 1985-07-18
Filing date: 1985-07-18
Publication date: 1987-02-04

Description

[Brief explanation of drawings]

第１図は本考案の好適一実施例を示す要部拡大
斜視図、第２図は本考案の好適一実施例を示す縦
断面図、第３図は本考案の変形例を示す要部拡大
斜視図、第４図は熱交換器を設けた高速増殖炉を
示す概略構成図、第５図は従来の熱交換器を示す
縦断面図、第６図は従来の熱交換器の１次流体入
口の近傍を示す拡大斜視図である。尚、図中、８は上部管板、１０は伝熱管、１１
は１次流体入口、１２は導入口、１７はケーシン
グ、１８はバツフル板、１９はフローホールであ
る。 Fig. 1 is an enlarged perspective view of the main part showing a preferred embodiment of the present invention, Fig. 2 is a longitudinal sectional view showing a preferred embodiment of the invention, and Fig. 3 is an enlarged main part showing a modification of the invention. A perspective view, FIG. 4 is a schematic configuration diagram showing a fast breeder reactor equipped with a heat exchanger, FIG. 5 is a longitudinal sectional view showing a conventional heat exchanger, and FIG. 6 is a diagram showing the primary fluid of a conventional heat exchanger. FIG. 3 is an enlarged perspective view showing the vicinity of the entrance. In addition, in the figure, 8 is an upper tube plate, 10 is a heat exchanger tube, 11
12 is a primary fluid inlet, 12 is an inlet, 17 is a casing, 18 is a baffle plate, and 19 is a flow hole.

Claims

[Scope of utility model registration request]

A heat exchanger that exchanges heat with a secondary fluid while passing the primary fluid flowing in from the primary fluid inlet provided on the upper side wall of the cylindrical casing into a heat transfer tube having an inlet provided below the inlet. A baffle plate is provided between the primary fluid inlet and the introduction port of the heat transfer tube to disperse and rectify the primary fluid flowing down from the primary fluid inlet toward the introduction port. heat exchanger.