JPS59139788U

JPS59139788U - Heat exchanger

Info

Publication number: JPS59139788U
Application number: JP3047783U
Authority: JP
Inventors: 岩野　利雄
Original assignee: 株式会社東芝
Priority date: 1983-03-04
Filing date: 1983-03-04
Publication date: 1984-09-18

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来の熱交換器の冷却水系統を示す系統図、第
２図、第３図は従来の熱交換器を示す構造図、第４図は
本考案による熱交換器の冷却水の系統を示す系統図、第
５図は本考案の熱交換器の要部を示す断面図である。１・・・ポンプ、２・・・逆洗弁、３・・・熱交換器、
４・・・冷却水入口、５・・・前部氷室、６・・・伝熱
管、７・・・後部氷室、８・・・冷却水入口、９・・・
異物排出座、１１・・・弁、１２・・・異物排出配管。７　　　３１一ト鼠　“　　１１０ ’Ｔ’　ＩＩ −薪′１　、−Fig. 1 is a system diagram showing the cooling water system of a conventional heat exchanger, Figs. 2 and 3 are structural diagrams showing a conventional heat exchanger, and Fig. 4 is a system diagram showing the cooling water system of a heat exchanger according to the present invention. A system diagram showing the system, and FIG. 5 is a sectional view showing the main parts of the heat exchanger of the present invention. 1... Pump, 2... Backwash valve, 3... Heat exchanger,
4... Cooling water inlet, 5... Front ice chamber, 6... Heat exchanger tube, 7... Rear ice chamber, 8... Cooling water inlet, 9...
Foreign matter discharge seat, 11... Valve, 12... Foreign matter discharge piping. 7 31 Hitotezu “ 1 10 'T' II -Firewood'1 ,-

Claims

[Scope of utility model registration request]

(1) In a multi-tube heat exchanger consisting of a front ice chamber having a cooling water inlet and a cooling water outlet, a body through which the fluid to be cooled flows, and a rear ice chamber through which the cooling water flows, a foreign matter discharge seat is provided in the rear ice chamber. A heat exchanger equipped with piping that discharges this discharged dust along with some and all foreign matter from the cooling water in the rear ice compartment as needed by opening a valve.

(2) The heat exchanger according to claim 1, wherein the discharge pipe provided on the foreign matter discharge seat is connected to the cooling water outlet pipe of the exchanger.