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GB1027253A - Electrically heated water heating and boiling apparatus - Google Patents

Electrically heated water heating and boiling apparatus

Info

Publication number
GB1027253A
GB1027253A GB35147/64A GB3514764A GB1027253A GB 1027253 A GB1027253 A GB 1027253A GB 35147/64 A GB35147/64 A GB 35147/64A GB 3514764 A GB3514764 A GB 3514764A GB 1027253 A GB1027253 A GB 1027253A
Authority
GB
United Kingdom
Prior art keywords
regulator
water
float
boiling
magnet
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.)
Expired
Application number
GB35147/64A
Inventor
Johannes Gotz
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.)
SOERNEWITZ ELEKTROWAERME VEB
Original Assignee
SOERNEWITZ ELEKTROWAERME VEB
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
Priority to DEV26217A priority Critical patent/DE1239419B/en
Application filed by SOERNEWITZ ELEKTROWAERME VEB filed Critical SOERNEWITZ ELEKTROWAERME VEB
Priority to GB35147/64A priority patent/GB1027253A/en
Publication of GB1027253A publication Critical patent/GB1027253A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
    • 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
    • F24H9/2021—Storage heaters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/68—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means
    • G01F23/70—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using electrically actuated indicating means for sensing changes in level only at discrete points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/64—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements
    • G01F23/72—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cookers (AREA)

Abstract

1,027,253. Automatic temperature control. ELEKTROWARME SORNEWITZ VEB. Aug.27, 1964, No. 35147/64. Heading G3R. An electrical water heating and boiling appararatus comprises an electric heating element 5 and in series therewith an adjustable temperature regulator 6 of known type and a magnetically operated temperature regulator 8 which latter regulator includes a magnet 9 associated with the regulator 8 which co-operates with a magnet 10 carried by a freely moving float 11 inside the storage tank 2 of the apparatus. With a setting on the regulator 6 below boiling the regulator 8 remains closed and the regulator 6 cycles to maintain the water at the set temperature. When it is desired to boil the water the regulator 6 is set to a temperature above the water boiling point. When the water boils the subsequent agitation and depression of the water surface causes the float to drop whereupon the magnet 9 is released from the magnet 10 to open the contacts of the regulator 8 and de-energize the heating element 5. To cause the contacts of the regulator 8 to re-close it is necessary to admit more water to the tank 2 to raise the water level therein. The falling of the float 11 upon boiling of the water prevents the apparatus from boiling dry. The movement of the float 11 is constrained by a frusto-conical cage 12 in the tank. When the water level in the tank 2 is normal the float 11 is arranged to be submerged below its normal floatation level.
GB35147/64A 1964-06-22 1964-08-27 Electrically heated water heating and boiling apparatus Expired GB1027253A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEV26217A DE1239419B (en) 1964-06-22 1964-06-22 Electrically heated hot and boiling water device of the overflow design
GB35147/64A GB1027253A (en) 1964-08-27 1964-08-27 Electrically heated water heating and boiling apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35147/64A GB1027253A (en) 1964-08-27 1964-08-27 Electrically heated water heating and boiling apparatus

Publications (1)

Publication Number Publication Date
GB1027253A true GB1027253A (en) 1966-04-27

Family

ID=10374381

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35147/64A Expired GB1027253A (en) 1964-06-22 1964-08-27 Electrically heated water heating and boiling apparatus

Country Status (1)

Country Link
GB (1) GB1027253A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162690A (en) * 1984-08-02 1986-02-05 Lucas Electrical Electronics A Magnetic switch for fluid level monitor
US5377299A (en) * 1991-11-01 1994-12-27 Bunn-O-Matic Corporation Water heating apparatus having a thermal and liquid level sensor assembly
EP2017587A1 (en) * 2007-07-20 2009-01-21 Cotherm Detection device used to measure the amount of hot water remaining in a storage tank
CN107036683A (en) * 2016-11-21 2017-08-11 珠海格力电器股份有限公司 Water storage tank body liquid level detection system and hot tank
CN112168039A (en) * 2020-09-25 2021-01-05 广西腾发智能科技有限公司 Hot water circulation foot tub capable of automatically heating
CN112690654A (en) * 2021-01-27 2021-04-23 杨松 Water dispenser capable of automatically supplementing materials to heating tank and intelligently increasing temperature along with temperature

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162690A (en) * 1984-08-02 1986-02-05 Lucas Electrical Electronics A Magnetic switch for fluid level monitor
US5377299A (en) * 1991-11-01 1994-12-27 Bunn-O-Matic Corporation Water heating apparatus having a thermal and liquid level sensor assembly
EP2017587A1 (en) * 2007-07-20 2009-01-21 Cotherm Detection device used to measure the amount of hot water remaining in a storage tank
FR2919048A1 (en) * 2007-07-20 2009-01-23 Cotherm Sa DETECTION DEVICE FOR MEASURING THE QUANTITY OF HOT WATER IN A STORAGE BALLOON
US7930937B2 (en) 2007-07-20 2011-04-26 Cotherm Detection device making it possible to measure the quantity of hot water remaining in a storage reservoir
CN107036683A (en) * 2016-11-21 2017-08-11 珠海格力电器股份有限公司 Water storage tank body liquid level detection system and hot tank
CN112168039A (en) * 2020-09-25 2021-01-05 广西腾发智能科技有限公司 Hot water circulation foot tub capable of automatically heating
CN112690654A (en) * 2021-01-27 2021-04-23 杨松 Water dispenser capable of automatically supplementing materials to heating tank and intelligently increasing temperature along with temperature

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