NL7713297A - Verbeteringen in en betreffende boilers. - Google Patents
Verbeteringen in en betreffende boilers.Info
- Publication number
- NL7713297A NL7713297A NL7713297A NL7713297A NL7713297A NL 7713297 A NL7713297 A NL 7713297A NL 7713297 A NL7713297 A NL 7713297A NL 7713297 A NL7713297 A NL 7713297A NL 7713297 A NL7713297 A NL 7713297A
- Authority
- NL
- Netherlands
- Prior art keywords
- boilers
- regarding
- regarding boilers
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5012976 | 1976-12-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7713297A true NL7713297A (nl) | 1978-06-05 |
Family
ID=10454768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7713297A NL7713297A (nl) | 1976-12-01 | 1977-12-01 | Verbeteringen in en betreffende boilers. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE861345A (nl) |
FR (1) | FR2373207A1 (nl) |
IT (1) | IT1091264B (nl) |
NL (1) | NL7713297A (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4418269A (en) * | 1980-03-24 | 1983-11-29 | Eaton Williams Raymond H | Multi-electrode boiler |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE492957A (nl) * | ||||
US3983359A (en) * | 1973-08-03 | 1976-09-28 | Datametrics Corporation | Electrical fluid heater |
-
1977
- 1977-11-30 FR FR7736084A patent/FR2373207A1/fr not_active Withdrawn
- 1977-11-30 BE BE183046A patent/BE861345A/xx unknown
- 1977-12-01 NL NL7713297A patent/NL7713297A/nl not_active Application Discontinuation
- 1977-12-01 IT IT69710/77A patent/IT1091264B/it active
Also Published As
Publication number | Publication date |
---|---|
IT1091264B (it) | 1985-07-06 |
FR2373207A1 (fr) | 1978-06-30 |
BE861345A (fr) | 1978-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |