GB389571A - Improvements in or relating to electric boilers - Google Patents

Improvements in or relating to electric boilers

Info

Publication number
GB389571A
GB389571A GB33113/31A GB3311331A GB389571A GB 389571 A GB389571 A GB 389571A GB 33113/31 A GB33113/31 A GB 33113/31A GB 3311331 A GB3311331 A GB 3311331A GB 389571 A GB389571 A GB 389571A
Authority
GB
United Kingdom
Prior art keywords
container
boiler
insulated
relating
insulating
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
GB33113/31A
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.)
WIDERSTAND A G fur ELEKTRO WAR
Original Assignee
WIDERSTAND A G fur ELEKTRO WAR
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 WIDERSTAND A G fur ELEKTRO WAR filed Critical WIDERSTAND A G fur ELEKTRO WAR
Publication of GB389571A publication Critical patent/GB389571A/en
Expired legal-status Critical Current

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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
    • F24H1/106—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply with electrodes

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)
  • Cookers (AREA)

Abstract

389,571. Heating liquids by electricity. WIDERSTAND AKT.-GES. FœR ELEKTRO-WARME-TECHNIK, 60, Stader Landstrasse, Hanover, Germany. Nov. 30, 1931, No. 33113. Convention date, Jan. 26. [Class 39 (iii).] In an electric boiler for polyphase current operation the liquid container b in which the electrodes e are mounted is insulated from the outer shell of the boiler a, and the liquid enters and leaves the container in the form of free jets f, g to avoid direct connections between the container b and the boiler shell a. The container b is supported on a grid c carried by insulating feet d. The valve rods and the water level gauge connection are provided with insulating parts d, i to maintain the container in an insulated condition.
GB33113/31A 1931-01-26 1931-11-30 Improvements in or relating to electric boilers Expired GB389571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR389571X 1931-01-26

Publications (1)

Publication Number Publication Date
GB389571A true GB389571A (en) 1933-03-23

Family

ID=8895968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33113/31A Expired GB389571A (en) 1931-01-26 1931-11-30 Improvements in or relating to electric boilers

Country Status (1)

Country Link
GB (1) GB389571A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243064A (en) * 1990-04-10 1991-10-16 Electricity Council An ohmic heater
US5440667A (en) * 1990-04-10 1995-08-08 Electricity Association Technology Limited OHMIC heater including electrodes arranged along a flow axis to reduce leakage current

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243064A (en) * 1990-04-10 1991-10-16 Electricity Council An ohmic heater
US5440667A (en) * 1990-04-10 1995-08-08 Electricity Association Technology Limited OHMIC heater including electrodes arranged along a flow axis to reduce leakage current

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