FR2229934A1 - Electric water heater operating on night tariff - e.m. valves permit extraction of all hot water during daytime - Google Patents

Electric water heater operating on night tariff - e.m. valves permit extraction of all hot water during daytime

Info

Publication number
FR2229934A1
FR2229934A1 FR7318433A FR7318433A FR2229934A1 FR 2229934 A1 FR2229934 A1 FR 2229934A1 FR 7318433 A FR7318433 A FR 7318433A FR 7318433 A FR7318433 A FR 7318433A FR 2229934 A1 FR2229934 A1 FR 2229934A1
Authority
FR
France
Prior art keywords
hot water
during daytime
night
heater operating
water heater
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.)
Granted
Application number
FR7318433A
Other languages
French (fr)
Other versions
FR2229934B3 (en
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.)
GIREL MARCEL FR
Original Assignee
GIREL MARCEL FR
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 GIREL MARCEL FR filed Critical GIREL MARCEL FR
Priority to FR7318433A priority Critical patent/FR2229934A1/en
Publication of FR2229934A1 publication Critical patent/FR2229934A1/en
Application granted granted Critical
Publication of FR2229934B3 publication Critical patent/FR2229934B3/fr
Granted 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
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
    • F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/269—Time, e.g. hour or date
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric 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
    • F24H9/00—Details
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
    • F24H9/133—Storage 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
    • 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

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)
  • Fluid Mechanics (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The hot water tank (12) has a hot water draw-off pipe (14) and a cold water feed pipe (13) with a connection between them (19) incorporating an electromagnetic valve (23). In the top is an air entry pipe (24) closed by a float (24). For night time heating, a clock (16) and contactor (15) switch on the heater (18) open the cold water valve (22) and closes the by pass valve (23). When the tank is full, the float (25) rises, closes the air entry, and operates a mercury switch (26) which actuates the contactor and the cold water valve (22) is closed. This system operates for delivery of hot water at night. during daytime, the whole of the contents are delivered through the lower tube (19).
FR7318433A 1973-05-16 1973-05-16 Electric water heater operating on night tariff - e.m. valves permit extraction of all hot water during daytime Granted FR2229934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7318433A FR2229934A1 (en) 1973-05-16 1973-05-16 Electric water heater operating on night tariff - e.m. valves permit extraction of all hot water during daytime

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318433A FR2229934A1 (en) 1973-05-16 1973-05-16 Electric water heater operating on night tariff - e.m. valves permit extraction of all hot water during daytime

Publications (2)

Publication Number Publication Date
FR2229934A1 true FR2229934A1 (en) 1974-12-13
FR2229934B3 FR2229934B3 (en) 1976-05-14

Family

ID=9119690

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7318433A Granted FR2229934A1 (en) 1973-05-16 1973-05-16 Electric water heater operating on night tariff - e.m. valves permit extraction of all hot water during daytime

Country Status (1)

Country Link
FR (1) FR2229934A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018340A1 (en) * 1993-12-29 1995-07-06 Giuseppe Moscato A device for saving water and energy that may be applied to electric water heaters, for the production of differentiated quantities of water at constant temperature
EP2937286A1 (en) * 2014-04-25 2015-10-28 Goodrich Corporation High capacity water heater
CN105091316A (en) * 2014-05-16 2015-11-25 宋风雷 Boiling type full-automatic electric heating water boiler

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018340A1 (en) * 1993-12-29 1995-07-06 Giuseppe Moscato A device for saving water and energy that may be applied to electric water heaters, for the production of differentiated quantities of water at constant temperature
US5727117A (en) * 1993-12-29 1998-03-10 Moscato; Giuseppe Device for saving water and energy in electric water heaters
EP2937286A1 (en) * 2014-04-25 2015-10-28 Goodrich Corporation High capacity water heater
US9316412B2 (en) 2014-04-25 2016-04-19 Goodrich Corporation High capacity water heater
CN105091316A (en) * 2014-05-16 2015-11-25 宋风雷 Boiling type full-automatic electric heating water boiler
CN105091316B (en) * 2014-05-16 2019-03-15 宋风雷 Full automatic electrothermic water boiling

Also Published As

Publication number Publication date
FR2229934B3 (en) 1976-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse