NL7206863A - - Google Patents

Info

Publication number
NL7206863A
NL7206863A NL7206863A NL7206863A NL7206863A NL 7206863 A NL7206863 A NL 7206863A NL 7206863 A NL7206863 A NL 7206863A NL 7206863 A NL7206863 A NL 7206863A NL 7206863 A NL7206863 A NL 7206863A
Authority
NL
Netherlands
Application number
NL7206863A
Other versions
NL166318C (nl
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 filed Critical
Publication of NL7206863A publication Critical patent/NL7206863A/xx
Application granted granted Critical
Publication of NL166318C publication Critical patent/NL166318C/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/28—Methods of steam generation characterised by form of heating method in boilers heated electrically
    • F22B1/30—Electrode 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
    • F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
    • F22D5/24—Controlling water feed or water level; Automatic water feeding or water-level regulators with electric switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7287—Liquid level responsive or maintaining systems
    • Y10T137/7306—Electrical characteristic sensing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Cookers (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
NL7206863A 1971-05-19 1972-05-19 Elektronisch besturingsstelsel voor een van elektroden voorziene stoomketel. NL166318C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1588671 1971-05-19
GB1128772A GB1381113A (en) 1971-05-19 1972-03-10 Automatic control for electrode boilers

Publications (2)

Publication Number Publication Date
NL7206863A true NL7206863A (it) 1972-11-21
NL166318C NL166318C (nl) 1981-07-15

Family

ID=26248185

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206863A NL166318C (nl) 1971-05-19 1972-05-19 Elektronisch besturingsstelsel voor een van elektroden voorziene stoomketel.

Country Status (7)

Country Link
US (1) US3780261A (it)
CA (1) CA981357A (it)
CH (1) CH534328A (it)
DE (1) DE2225398C3 (it)
FR (1) FR2138075B1 (it)
GB (1) GB1381113A (it)
NL (1) NL166318C (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1418994A (en) * 1973-02-16 1975-12-24 Easton Williams R H Electrode boiler with automatic control
CH563000A5 (it) * 1973-03-09 1975-06-13 Plascon Ag
US4084547A (en) * 1976-03-24 1978-04-18 Honeywell Inc. Safe start checking liquid processing system
US4070992A (en) * 1976-04-23 1978-01-31 Chemed Corporation Boiler blow down controller
US4146775A (en) * 1976-09-16 1979-03-27 Armstrong Machine Works Automatic control system for an electrode-type air humidifier
US4347430A (en) * 1980-02-14 1982-08-31 Michael Howard-Leicester Vapor generator with cycling monitoring of conductivity
US4418269A (en) * 1980-03-24 1983-11-29 Eaton Williams Raymond H Multi-electrode boiler
US4308889A (en) * 1980-04-30 1982-01-05 Lin Jih Shyan Electric conductive type steam trap
US4491146A (en) * 1982-09-22 1985-01-01 Groen Division/Dover Corporation Liquid level control
GB2154896B (en) * 1984-03-02 1987-08-12 Atlas Air Australia Air humidifying apparatus
US4705936A (en) * 1985-01-17 1987-11-10 Masco Corporation Electronically controlled electric steam humidifier
NZ218369A (en) * 1985-11-21 1989-07-27 Nautical Services Pty Ltd Desalinator feed water control system
GB9303582D0 (en) * 1993-02-23 1993-04-07 Eaton Williams Group Ltd Electrode boilsers with automatic control
US5932937A (en) * 1998-03-31 1999-08-03 Lancer Partnership, Ltd. Power control system
USPP12228P2 (en) 1999-06-01 2001-11-27 Florfis Ag Geranium plant named ‘Fislulu’
GB2496360B (en) * 2010-08-09 2013-11-27 Aldozkar D Herrera Naranjo Device for heating liquid and generating steam
KR102552073B1 (ko) * 2018-02-02 2023-07-06 현대자동차주식회사 연료전지 워터트랩의 수위센서 고장 진단 방법과 이를 이용한 제어 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2006631A (en) * 1931-04-09 1935-07-02 Eaton Milton Means for regulating electric steam generators
US3209125A (en) * 1962-11-01 1965-09-28 Keeney Mfg Company Humidifier
US3269364A (en) * 1964-03-03 1966-08-30 Bradley C Higgins Automatic adjustable electric control of mineral contents for blowdown in a boiler
US3446937A (en) * 1965-10-23 1969-05-27 Max Hugentobler Water heater for coffee machines
US3408941A (en) * 1967-04-13 1968-11-05 Kenneth G. Sorensen Tank filling control circuit
US3523175A (en) * 1968-05-27 1970-08-04 Ernest F Gygax Humidifier
US3605798A (en) * 1970-04-02 1971-09-20 Carl P Green Water level controls for steam tables and the like
US3671142A (en) * 1970-06-22 1972-06-20 Lumenite Electronic Co Liquid level control

Also Published As

Publication number Publication date
NL166318C (nl) 1981-07-15
DE2225398C3 (de) 1981-02-12
CA981357A (en) 1976-01-06
FR2138075A1 (it) 1972-12-29
DE2225398B2 (de) 1980-05-29
GB1381113A (en) 1975-01-22
DE2225398A1 (de) 1972-12-28
US3780261A (en) 1973-12-18
CH534328A (de) 1973-02-28
FR2138075B1 (it) 1973-07-13

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee