NL7408792A - - Google Patents

Info

Publication number: NL7408792A
Authority: NL; Netherlands

Application number

NL7408792A

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.)

1973-06-29

Filing date

1974-06-28

Publication date

1974-12-31

1974-06-28 Application filed filed Critical

1974-12-31 Publication of NL7408792A publication Critical patent/NL7408792A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/12—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with superimposed recirculation during starting and low-load periods, e.g. composite boilers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Steam Boilers And Waste-Gas Boilers (AREA)

NL7408792A 1973-06-29 1974-06-28 NL7408792A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00375219A US3818872A (en)	1973-06-29	1973-06-29	Economizer bypass for increased furnace wall protection

Publications (1)

Publication Number	Publication Date
NL7408792A true NL7408792A (en)	1974-12-31

Family

ID=23479994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7408792A NL7408792A (en)	1973-06-29	1974-06-28

Country Status (7)

Country	Link
US (1)	US3818872A (en)
JP (1)	JPS5138841B2 (en)
CA (1)	CA988794A (en)
CH (1)	CH571685A5 (en)
DE (1)	DE2428381C3 (en)
IT (1)	IT1015510B (en)
NL (1)	NL7408792A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH599504A5 (en) *	1975-09-26	1978-05-31	Sulzer Ag
CH622332A5 (en) *	1977-09-02	1981-03-31	Sulzer Ag
FR2413653A1 (en) *	1977-12-29	1979-07-27	Creusot Loire	DEVICE FOR TEMPERATURE MEASUREMENT AND SAMPLING OF A STEEL BATH
DE2807152C2 (en) *	1978-02-20	1984-11-22	Fried. Krupp Gmbh, 4300 Essen	Device for handling measuring and sampling probes by means of measuring lances in melts
JPH019008Y2 (en) *	1981-02-24	1989-03-10
US4403571A (en) *	1981-12-09	1983-09-13	Combustion Engineering, Inc.	Boiler with economizer heat absorption reduction
JPS59959U (en) *	1982-06-26	1984-01-06	川崎製鉄株式会社	Temperature measurement/sampling device
JPS61201123A (en) *	1985-03-05	1986-09-05	Chino Works Ltd	Temperature measuring instrument
DK154731C (en) *	1985-05-21	1989-05-08	Burmeister & Wains Energi	Steam boiler with catalytic flue gas treatment as well as boiler operation
US5555849A (en) *	1994-12-22	1996-09-17	Combustion Engineering, Inc.	Gas temperature control system for catalytic reduction of nitrogen oxide emissions
US7504260B1 (en) *	2000-05-16	2009-03-17	Lang Fred D	Method and apparatus for controlling gas temperatures associated with pollution reduction processes
EP2224164A1 (en) *	2008-11-13	2010-09-01	Siemens Aktiengesellschaft	Method of operating a waste heat steam generator
US8286595B2 (en)	2009-03-10	2012-10-16	Babcock & Wilcox Power Generation Group, Inc.	Integrated split stream water coil air heater and economizer (IWE)
US20110094228A1 (en) *	2009-10-22	2011-04-28	Foster Wheeler Energy Corporation	Method of Increasing the Performance of a Carbonaceous Fuel Combusting Boiler System
US20140060459A1 (en) *	2012-09-06	2014-03-06	Mitsubishi Heavy Industries, Ltd.	Heat recovery system and heat recovery method
JP5624646B1 (en) *	2013-05-23	2014-11-12	電源開発株式会社	Thermal power plant and operation method of thermal power plant.
DE102013215456A1 (en) *	2013-08-06	2015-02-12	Siemens Aktiengesellschaft	Through steam generator
CA3032784C (en) *	2016-08-05	2020-08-18	Siemens Aktiengesellschaft	Method for operating a waste heat steam generator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL271056A (en) *	1961-10-06
GB1052385A (en) *	1962-11-20
CH432555A (en) *	1965-02-15	1967-03-31	Sulzer Ag	Steam power plant with steam generator and with gas turbine

1973
- 1973-06-29 US US00375219A patent/US3818872A/en not_active Expired - Lifetime
1974
- 1974-02-13 CA CA192,353A patent/CA988794A/en not_active Expired
- 1974-06-12 DE DE2428381A patent/DE2428381C3/en not_active Expired
- 1974-06-26 JP JP49072414A patent/JPS5138841B2/ja not_active Expired
- 1974-06-26 CH CH878574A patent/CH571685A5/xx not_active IP Right Cessation
- 1974-06-28 IT IT24567/74A patent/IT1015510B/en active
- 1974-06-28 NL NL7408792A patent/NL7408792A/xx not_active Application Discontinuation

Also Published As

Publication number	Publication date
JPS5036802A (en)	1975-04-07
DE2428381B2 (en)	1979-05-03
JPS5138841B2 (en)	1976-10-25
DE2428381C3 (en)	1980-01-10
CA988794A (en)	1976-05-11
IT1015510B (en)	1977-05-20
CH571685A5 (en)	1976-01-15
DE2428381A1 (en)	1975-01-23
US3818872A (en)	1974-06-25

Publication	Publication Date	Title
AR201758A1 (en)	1975-04-15
AU476761B2 (en)	1976-09-30
AU465372B2 (en)	1975-09-25
AR201235Q (en)	1975-02-21
AU474593B2 (en)	1976-07-29
AU474511B2 (en)	1976-07-22
AU474838B2 (en)	1976-08-05
JPS5138841B2 (en)	1976-10-25
AU471343B2 (en)	1976-04-15
AU465453B2 (en)	1975-09-25
AU465434B2 (en)	1975-09-25
AU476714B2 (en)	1976-09-30
AU472848B2 (en)	1976-06-03
AU466283B2 (en)	1975-10-23
AU476696B2 (en)	1976-09-30
AR199451A1 (en)	1974-08-30
AU477823B2 (en)	1975-06-19
AU471461B2 (en)	1976-04-29
AR196382A1 (en)	1973-12-18
AR197627A1 (en)	1974-04-23
AU476873B1 (en)	1975-01-09
AR201432A1 (en)	1975-03-14
AU477824B2 (en)	1975-07-17
AR196123Q (en)	1973-11-30
AR196212Q (en)	1973-12-10

Legal Events

Date	Code	Title	Description
1981-02-25	BV	The patent application has lapsed