PL1533579T3 - Pressure differential switching device for switching the power of hydraulically controlled fluid heaters - Google Patents

Pressure differential switching device for switching the power of hydraulically controlled fluid heaters

Info

Publication number
PL1533579T3
PL1533579T3 PL04090459T PL04090459T PL1533579T3 PL 1533579 T3 PL1533579 T3 PL 1533579T3 PL 04090459 T PL04090459 T PL 04090459T PL 04090459 T PL04090459 T PL 04090459T PL 1533579 T3 PL1533579 T3 PL 1533579T3
Authority
PL
Poland
Prior art keywords
switching
power
pressure differential
controlled fluid
hydraulically controlled
Prior art date
Application number
PL04090459T
Other languages
Polish (pl)
Inventor
Burkhard Porr
Klaus Beck
Original Assignee
Gerdes Ohg
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 Gerdes Ohg filed Critical Gerdes Ohg
Publication of PL1533579T3 publication Critical patent/PL1533579T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2028—Continuous-flow heaters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Measuring Fluid Pressure (AREA)
PL04090459T 2003-11-24 2004-11-24 Pressure differential switching device for switching the power of hydraulically controlled fluid heaters PL1533579T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20318370U DE20318370U1 (en) 2003-11-24 2003-11-24 Pressure difference switching device for switching the heating power of hydraulically controlled liquid flow heaters
EP04090459A EP1533579B1 (en) 2003-11-24 2004-11-24 Pressure differential switching device for switching the power of hydraulically controlled fluid heaters

Publications (1)

Publication Number Publication Date
PL1533579T3 true PL1533579T3 (en) 2009-04-30

Family

ID=31896722

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04090459T PL1533579T3 (en) 2003-11-24 2004-11-24 Pressure differential switching device for switching the power of hydraulically controlled fluid heaters

Country Status (3)

Country Link
EP (1) EP1533579B1 (en)
DE (1) DE20318370U1 (en)
PL (1) PL1533579T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104515308A (en) * 2013-09-30 2015-04-15 樱花卫厨（中国）股份有限公司 Improved structure of air flow monitoring device for wall-hanging stove

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2719889A (en) * 1950-01-27 1955-10-04 Hays Mfg Co Fluid flow responsive device
DE1270773B (en) * 1959-09-22 1968-06-20 Licentia Gmbh Protective device for an electrically heated water heater
DE1242772B (en) * 1964-01-30 1967-06-22 Siemens Electrogeraete Ges Mit Electric instantaneous water heater with differential pressure switch

Also Published As

Publication number Publication date
EP1533579A2 (en) 2005-05-25
DE20318370U1 (en) 2004-02-19
EP1533579B1 (en) 2008-10-08
EP1533579A3 (en) 2006-03-15

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