JPS567903A - Minimum pressure feed water heater drain disposal system and controller therefor - Google Patents

Minimum pressure feed water heater drain disposal system and controller therefor

Info

Publication number
JPS567903A
JPS567903A JP8265779A JP8265779A JPS567903A JP S567903 A JPS567903 A JP S567903A JP 8265779 A JP8265779 A JP 8265779A JP 8265779 A JP8265779 A JP 8265779A JP S567903 A JPS567903 A JP S567903A
Authority
JP
Japan
Prior art keywords
water heater
feed water
disposal system
minimum pressure
pressure feed
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.)
Granted
Application number
JP8265779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136124B2 (cs
Inventor
Shiyouzou Nakamura
Tokuyuki Matsushima
Akira Uenishi
Hirotsugu Nagai
Takeshi Ueno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8265779A priority Critical patent/JPS567903A/ja
Publication of JPS567903A publication Critical patent/JPS567903A/ja
Publication of JPS6136124B2 publication Critical patent/JPS6136124B2/ja
Granted legal-status Critical Current

Links

JP8265779A 1979-07-02 1979-07-02 Minimum pressure feed water heater drain disposal system and controller therefor Granted JPS567903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8265779A JPS567903A (en) 1979-07-02 1979-07-02 Minimum pressure feed water heater drain disposal system and controller therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8265779A JPS567903A (en) 1979-07-02 1979-07-02 Minimum pressure feed water heater drain disposal system and controller therefor

Publications (2)

Publication Number Publication Date
JPS567903A true JPS567903A (en) 1981-01-27
JPS6136124B2 JPS6136124B2 (cs) 1986-08-16

Family

ID=13780498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8265779A Granted JPS567903A (en) 1979-07-02 1979-07-02 Minimum pressure feed water heater drain disposal system and controller therefor

Country Status (1)

Country Link
JP (1) JPS567903A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637350A (en) * 1984-09-28 1987-01-20 Hitachi, Ltd. System for recovering drain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637350A (en) * 1984-09-28 1987-01-20 Hitachi, Ltd. System for recovering drain

Also Published As

Publication number Publication date
JPS6136124B2 (cs) 1986-08-16

Similar Documents

Publication Publication Date Title
DE3271699D1 (en) Water heating device
JPS5621695A (en) Waste water ventilating system
DE3276308D1 (en) Flocculant aid and process for water purification
DE3068512D1 (en) Process for treating waste water
DE3068302D1 (en) Process for treating waste water
IL59540A (en) Solar heating system for heating water
AU8267682A (en) Water heating apparatus
GB2065848B (en) Water heating unit
GB2115912B (en) Instantaneous water heater for shower unit
GB2103596B (en) Water treatment unit
JPS567903A (en) Minimum pressure feed water heater drain disposal system and controller therefor
GB2043044B (en) Boilogical waste water treatment apparatus
JPS5549605A (en) Drain system for feed water heater
DE3175610D1 (en) Apparatus for heating water in a central heating system
GB2153503B (en) Water heating apparatus
GB8422811D0 (en) Water heating apparatus
AU543212B2 (en) Biological waste water treating system
JPS57150704A (en) Drain apparatus for feed water heater
YU42025B (en) Device for heating sanitary water and rooms
GB8402926D0 (en) Water heating apparatus
AU8876782A (en) Waste heat water heater
PT75831A (en) System for treating water
JPS57115604A (en) Drain apparatus for feed water heater
JPS5634004A (en) Feed water heater
KR830000121Y1 (en) Heating apparatus for water boiler