FR2373207A1 - Perfectionnement aux appareils a bouillir - Google Patents

Perfectionnement aux appareils a bouillir

Info

Publication number
FR2373207A1
FR2373207A1 FR7736084A FR7736084A FR2373207A1 FR 2373207 A1 FR2373207 A1 FR 2373207A1 FR 7736084 A FR7736084 A FR 7736084A FR 7736084 A FR7736084 A FR 7736084A FR 2373207 A1 FR2373207 A1 FR 2373207A1
Authority
FR
France
Prior art keywords
electrodes
supplied
rotary scraper
water
electrode type
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.)
Withdrawn
Application number
FR7736084A
Other languages
English (en)
Inventor
John Harold Frederick Notton
Peter Brian Hartwell
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of FR2373207A1 publication Critical patent/FR2373207A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B1/00—Details of electric heating devices
    • H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
    • H05B1/0227—Applications
    • H05B1/0252—Domestic applications
    • H05B1/0275—Heating of spaces, e.g. rooms, wardrobes
    • H05B1/0283—For heating of fluids, e.g. water heaters
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time

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)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrostatic Separation (AREA)

Abstract

La présente invention concerne un appareil à bouillir un liquide. Cet appareil comprend une chambre comportant une entrée et une sortie pour l'entrée d'un liquide non chauffé et pour la sortie d'un liquide chauffé, un certain nombre d'électrodes dans cette chambre, chaque paire d'électrodes adjacentes étant raccordée à trois phases différentes d'une source d'énergie électrique, et un moyen pour essuyer la surface de travail de chaque électrode. L'invention peut par exemple servir à chauffer de l'eau.
FR7736084A 1976-12-01 1977-11-30 Perfectionnement aux appareils a bouillir Withdrawn FR2373207A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5012976 1976-12-01

Publications (1)

Publication Number Publication Date
FR2373207A1 true FR2373207A1 (fr) 1978-06-30

Family

ID=10454768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736084A Withdrawn FR2373207A1 (fr) 1976-12-01 1977-11-30 Perfectionnement aux appareils a bouillir

Country Status (4)

Country Link
BE (1) BE861345A (fr)
FR (1) FR2373207A1 (fr)
IT (1) IT1091264B (fr)
NL (1) NL7713297A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112042A1 (de) * 1980-03-24 1982-02-18 Raymond Herbert Sevenoaks Kent Eaton-Williams "elektroden-boiler"
CN119687570A (zh) * 2025-02-25 2025-03-25 上海方快锅炉有限公司 一种负荷可调式电极热水锅炉

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492957A (fr) *
US3983359A (en) * 1973-08-03 1976-09-28 Datametrics Corporation Electrical fluid heater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492957A (fr) *
US3983359A (en) * 1973-08-03 1976-09-28 Datametrics Corporation Electrical fluid heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112042A1 (de) * 1980-03-24 1982-02-18 Raymond Herbert Sevenoaks Kent Eaton-Williams "elektroden-boiler"
CN119687570A (zh) * 2025-02-25 2025-03-25 上海方快锅炉有限公司 一种负荷可调式电极热水锅炉

Also Published As

Publication number Publication date
NL7713297A (nl) 1978-06-05
BE861345A (fr) 1978-03-16
IT1091264B (it) 1985-07-06

Similar Documents

Publication Publication Date Title
SE8901063D0 (sv) Saett att reglera stroempulsmatning till en elektrostatisk stoftavskiljare
EP0170489A3 (en) Heating devices
US5137697A (en) Ozone generator
FR2373207A1 (fr) Perfectionnement aux appareils a bouillir
GB2029906B (en) Apparatus for generating electrical power using tidal water flow
JPS5518342A (en) Finishing method utilizing electric discharge
JPS5527971A (en) Loss angle meter
US2175921A (en) Welding system
JPS57204439A (en) Electric power supplying device
DE3165015D1 (en) Process for the continuous optimisation of the electrical work point in a wet electrostatic filter
JPS54155152A (en) Power unit for welder
JPS5468940A (en) No-failure power source
JPS5334694A (en) Ozone generating apparatus
JPS5741885A (en) Electric power source for consumable electrode type pulse arc welding
JPS5557915A (en) Temperature controller
JPS5762830A (en) Controlling method and apparatus for electric conduction to electric forging machine
FR2331413A1 (fr) Poste de soudage electrique universel
GB645025A (en) Improvements in apparatus for converting multiphase alternating current into single-phase alternating current
JPS538838A (en) High frequency heater
JPS5268948A (en) Trigger apparatus for ac controlled commutator element
GB2016833A (en) Protection of electrical power supply systems
JPS5679210A (en) Electromagnetic flowmeter
JPS5669659A (en) Corona electric discharge apparatus
JPS5790728A (en) Stabilizer of load electric power
JPS52146560A (en) Electrode plating apparatus for semiconductor devices

Legal Events

Date Code Title Description
ST Notification of lapse