ZA852054B - Control means for hot water systems - Google Patents

Control means for hot water systems

Info

Publication number
ZA852054B
ZA852054B ZA852054A ZA852054A ZA852054B ZA 852054 B ZA852054 B ZA 852054B ZA 852054 A ZA852054 A ZA 852054A ZA 852054 A ZA852054 A ZA 852054A ZA 852054 B ZA852054 B ZA 852054B
Authority
ZA
South Africa
Prior art keywords
control means
hot water
water systems
systems
hot
Prior art date
Application number
ZA852054A
Inventor
Andrew Strange
Original Assignee
Actrol Ind Pty Ltd
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 Actrol Ind Pty Ltd filed Critical Actrol Ind Pty Ltd
Publication of ZA852054B publication Critical patent/ZA852054B/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0092—Devices for preventing or removing corrosion, slime or scale
    • 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
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/104—Inspection; Diagnosis; Trial operation
    • 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
    • F24H15/223—Temperature of the water in the water storage tank
    • F24H15/225—Temperature of the water in the water storage tank at different heights of the tank
    • 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
    • F24H15/246—Water level
    • F24H15/248—Water level of water storage tanks
    • 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
    • F24H15/335—Control of pumps, e.g. on-off control
    • 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
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/395—Information to users, e.g. alarms
    • 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
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • 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
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • 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
    • F24H9/40—Arrangements for preventing corrosion
    • F24H9/45—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means
    • F24H9/455—Arrangements for preventing corrosion for preventing galvanic corrosion, e.g. cathodic or electrolytic means for water heaters
    • 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
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
ZA852054A 1984-03-20 1985-03-19 Control means for hot water systems ZA852054B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPG414684 1984-03-20

Publications (1)

Publication Number Publication Date
ZA852054B true ZA852054B (en) 1985-11-27

Family

ID=3770542

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA852054A ZA852054B (en) 1984-03-20 1985-03-19 Control means for hot water systems

Country Status (5)

Country Link
EP (1) EP0175716A1 (en)
JP (1) JPS61501520A (en)
IT (1) IT1185094B (en)
WO (1) WO1985004239A1 (en)
ZA (1) ZA852054B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2088379B1 (en) 2007-07-25 2013-09-11 Robert Bosch GmbH Method for regulating a heating device
CN102313359B (en) * 2010-07-01 2013-11-20 广东万和新电气股份有限公司 Fuel gas hot water supplying device capable of adjusting hot water producing capability

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461423A1 (en) * 1979-07-12 1981-01-30 Lm Electronique Sa Central heating electronic control - is programmable and superimposes ultrasonic signals onto power supply lines
FR2481425A1 (en) * 1980-04-24 1981-10-30 Dietrich De Automatic control for boiler and heating system - includes microprocessor with multiplexed inputs for thermostats and control signals
US4337388A (en) * 1980-05-29 1982-06-29 July Mark E Rapid-response water heating and delivery system
JPS5765537A (en) * 1980-10-11 1982-04-21 Taada:Kk Hot water supply system
US4381075A (en) * 1981-12-17 1983-04-26 Thermonic Corp. Microprocessor based controller for heating system
DE3241800A1 (en) * 1982-11-11 1984-05-17 Friedhelm 7406 Mössingen Salzmann Control device for a heating plant
AU540398B2 (en) * 1983-01-06 1984-11-15 S.H. Bienlolz Electronically controlled solar energy system
FR2540648B1 (en) * 1983-02-09 1985-11-22 Airelec Ind ELECTRONIC PROGRAMMING SYSTEM, ESPECIALLY FOR A HEATING SYSTEM
DE3407591A1 (en) * 1983-03-18 1984-09-20 Schrack Elektronik-Ag, Wien RADIATOR VALVE WITH A CONTROL DEVICE FOR CONTROLLING THE ROOM TEMPERATURE

Also Published As

Publication number Publication date
IT1185094B (en) 1987-11-04
EP0175716A1 (en) 1986-04-02
WO1985004239A1 (en) 1985-09-26
IT8519980A0 (en) 1985-03-20
JPS61501520A (en) 1986-07-24

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