JPS60132511U - feed water heater - Google Patents

feed water heater

Info

Publication number
JPS60132511U
JPS60132511U JP1980584U JP1980584U JPS60132511U JP S60132511 U JPS60132511 U JP S60132511U JP 1980584 U JP1980584 U JP 1980584U JP 1980584 U JP1980584 U JP 1980584U JP S60132511 U JPS60132511 U JP S60132511U
Authority
JP
Japan
Prior art keywords
main body
drain
water heater
feed water
heat transfer
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.)
Pending
Application number
JP1980584U
Other languages
Japanese (ja)
Inventor
浩二 関口
Original Assignee
株式会社東芝
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社東芝 filed Critical 株式会社東芝
Priority to JP1980584U priority Critical patent/JPS60132511U/en
Publication of JPS60132511U publication Critical patent/JPS60132511U/en
Pending legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の給水加熱器を示す断面図、第２図は蒸気
入口部を拡大して示す詳細断面図、第３図は本考案の一
実施例を示す構成図である。FIG. 1 is a sectional view showing a conventional feed water heater, FIG. 2 is a detailed sectional view showing an enlarged steam inlet section, and FIG. 3 is a configuration diagram showing an embodiment of the present invention.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）本体胴内の長手方向に沿って設けられた多数の伝
熱管を有し、これらの伝熱管の内部を通る給水をその外
部から加熱するために加熱蒸気を衝突板を備えた蒸気入
口を通して前記本体胴内に導くようにした給水加熱器に
おいて、前記蒸気入口に設けられた衝突板によって覆わ
れる部分の伝熱管にドレン切りを有する保護環を設けた
ことを特徴とする給水加熱器。(1) A steam inlet that has a large number of heat transfer tubes installed along the longitudinal direction inside the main body shell and is equipped with a collision plate for heating steam to heat the water supplied through the heat transfer tubes from the outside. The feed water heater is configured to introduce the water into the main body through the steam inlet, characterized in that a protection ring having a drain cut is provided on a portion of the heat transfer tube covered by the collision plate provided at the steam inlet. （２）保護環は伝熱管形状に倣う本体部と、この本体部
に連設されたドレン切りとを有し、このドレン切りをさ
さえ板の外表面に密着させてドレンの流れを断つように
したこと特徴とする実用新案登録請求の範囲第１項記載
の給水加熱器。(2) The protective ring has a main body that follows the shape of the heat exchanger tube, and a drain cutter connected to the main body, and the drain cutter is placed in close contact with the outer surface of the support plate to cut off the flow of drain. The feed water heater according to claim 1 of the utility model registration claim, characterized in that:
JP1980584U 1984-02-16 1984-02-16 feed water heater Pending JPS60132511U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980584U JPS60132511U (en) 1984-02-16 1984-02-16 feed water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980584U JPS60132511U (en) 1984-02-16 1984-02-16 feed water heater

Publications (1)

Publication Number Publication Date
JPS60132511U true JPS60132511U (en) 1985-09-04

Family

ID=30509714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980584U Pending JPS60132511U (en) 1984-02-16 1984-02-16 feed water heater

Country Status (1)

Country Link
JP (1) JPS60132511U (en)

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