ATA780073A - BACKFLOW SAFETY DEVICE FOR A MIXING PRE-HEATER DEGASSER - Google Patents

BACKFLOW SAFETY DEVICE FOR A MIXING PRE-HEATER DEGASSER

Info

Publication number: ATA780073A
Authority: AT; Austria
Prior art keywords: degasser; heater; safety device; mixing pre; backflow safety
Prior art date: 1972-11-06

Application number

AT780073A

Other languages

German (de)

Other versions

AT335475B (en

Original Assignee

Bbc Brown Boveri & Cie

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.)

1972-11-06

Filing date

1973-09-07

Publication date

1976-07-15

1972-11-06 Priority claimed from DE19722254216 external-priority patent/DE2254216C3/en

1973-09-07 Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie

1976-07-15 Publication of ATA780073A publication Critical patent/ATA780073A/en

1977-03-10 Application granted granted Critical

1977-03-10 Publication of AT335475B publication Critical patent/AT335475B/en

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0063—Regulation, control including valves and floats

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engine Equipment That Uses Special Cycles (AREA)
Control Of Turbines (AREA)

AT780073A 1972-11-06 1973-09-07 BACKFLOW SAFETY DEVICE FOR A MIXING PRE-HEATER DEGASSER AT335475B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722254216 DE2254216C3 (en)		1972-11-06	Backflow protection for the introduction of steam under water in a mixer preheater-deaerator

Publications (2)

Publication Number	Publication Date
ATA780073A true ATA780073A (en)	1976-07-15
AT335475B AT335475B (en)	1977-03-10

Family

ID=5860924

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT780073A AT335475B (en)	1972-11-06	1973-09-07	BACKFLOW SAFETY DEVICE FOR A MIXING PRE-HEATER DEGASSER

Country Status (6)

Country	Link
AT (1)	AT335475B (en)
AU (1)	AU469310B2 (en)
CH (1)	CH555512A (en)
DK (1)	DK132719C (en)
NL (1)	NL7315027A (en)
SE (1)	SE391390B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2274803C1 (en) *	2005-04-18	2006-04-20	Открытое акционерное общество "Научно-производственное объединение по исследованию и проектированию энергетического оборудования им. И.И. Ползунова" (ОАО "НПО ЦКТИ")	Thermal deaerator

1973
- 1973-09-07 AT AT780073A patent/AT335475B/en active
- 1973-11-01 SE SE7314909A patent/SE391390B/en unknown
- 1973-11-01 NL NL7315027A patent/NL7315027A/xx not_active Application Discontinuation
- 1973-11-01 DK DK591573A patent/DK132719C/en active
- 1973-11-05 CH CH1543873A patent/CH555512A/en not_active IP Right Cessation
- 1973-11-06 AU AU62205/73A patent/AU469310B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2254216A1 (en)	1974-05-16
NL7315027A (en)	1974-05-08
DK132719B (en)	1976-01-26
DE2254216B2 (en)	1976-04-29
SE391390B (en)	1977-02-14
AU469310B2 (en)	1976-02-12
CH555512A (en)	1974-10-31
DK132719C (en)	1976-06-28
AT335475B (en)	1977-03-10
AU6220573A (en)	1975-05-08

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