JPS59144302U - High temperature drain recovery equipment - Google Patents

High temperature drain recovery equipment

Info

Publication number
JPS59144302U
JPS59144302U JP3907983U JP3907983U JPS59144302U JP S59144302 U JPS59144302 U JP S59144302U JP 3907983 U JP3907983 U JP 3907983U JP 3907983 U JP3907983 U JP 3907983U JP S59144302 U JPS59144302 U JP S59144302U
Authority
JP
Japan
Prior art keywords
drain
heat exchanger
pressure
high temperature
steam
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
JP3907983U
Other languages
Japanese (ja)
Inventor
大場　幸雄
忠男 小川
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP3907983U priority Critical patent/JPS59144302U/en
Publication of JPS59144302U publication Critical patent/JPS59144302U/en
Pending legal-status Critical Current

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  • Control Of Temperature (AREA)

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 drawings]

図は本考案の実施例を示す説明図である。 ・　　１ａ〜１ｄ・・・熱交換器、２ａ〜２ｄ・・・ド
レンパイプ支管、３，８・・・ドレンパイプ本管、４・
・・ドレンタンク、５・・・圧力調整弁、９．１０・・
・ドレン、１１・・・ボイラ本体、１２ａ〜１２ｄ、１
８・・・温度計、１３・・・温度比較器、１４・・・タ
ンク圧調節器。The figure is an explanatory diagram showing an embodiment of the present invention.・ 1a to 1d... Heat exchanger, 2a to 2d... Drain pipe branch pipe, 3, 8... Drain pipe main pipe, 4.
...Drain tank, 5...Pressure adjustment valve, 9.10...
・Drain, 11...Boiler body, 12a to 12d, 1
8...Thermometer, 13...Temperature comparator, 14...Tank pressure regulator.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 使用蒸気圧を互に異にした複数の熱交換器を含む熱交換
器群から蒸気ドレンを抜出し液化して高５温のまま回収
する装置において、各熱交換器のドレン抜出口に流路を
介し連絡したドレンタンクめ内圧を調整するための弁と
、各熱交換器の使用蒸気圧を計測する計測器と、該計測
器からの信号を比較し最低使用蒸気圧の信号を発する比
較器と、ドレンタンクの内圧が熱交換器群の最低使用蒸
気圧に適する値となるように前記弁を制御するタンク圧
調節器とを備えたことを特徴とする高温ドレン回収装置
。In a device that extracts steam drain from a heat exchanger group including a plurality of heat exchangers with different steam pressures, liquefies it, and recovers it at a high temperature, a flow path is provided at the drain outlet of each heat exchanger. A valve for adjusting the internal pressure of the drain tank, a measuring device for measuring the working steam pressure of each heat exchanger, and a comparator for comparing the signals from the measuring devices and emitting a signal of the minimum working steam pressure. A high-temperature drain recovery device, comprising: a tank pressure regulator that controls the valve so that the internal pressure of the drain tank is at a value suitable for the minimum usable steam pressure of the heat exchanger group.
JP3907983U 1983-03-18 1983-03-18 High temperature drain recovery equipment Pending JPS59144302U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3907983U JPS59144302U (en) 1983-03-18 1983-03-18 High temperature drain recovery equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3907983U JPS59144302U (en) 1983-03-18 1983-03-18 High temperature drain recovery equipment

Publications (1)

Publication Number Publication Date
JPS59144302U true JPS59144302U (en) 1984-09-27

Family

ID=30169733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3907983U Pending JPS59144302U (en) 1983-03-18 1983-03-18 High temperature drain recovery equipment

Country Status (1)

Country Link
JP (1) JPS59144302U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380401U (en) * 1986-11-07 1988-05-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6380401U (en) * 1986-11-07 1988-05-27

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