GB664076A - Improvements in electric water heating apparatus, particularly for greenhouses or the like - Google Patents
Improvements in electric water heating apparatus, particularly for greenhouses or the likeInfo
- Publication number
- GB664076A GB664076A GB970349A GB970349A GB664076A GB 664076 A GB664076 A GB 664076A GB 970349 A GB970349 A GB 970349A GB 970349 A GB970349 A GB 970349A GB 664076 A GB664076 A GB 664076A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electric water
- greenhouses
- heating apparatus
- water heating
- april
- 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
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
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
- F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
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)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
664,076. Electric water heaters. KINSEY, J. F. April 5, 1950 [April 9, 1949], No. 9703/49. Drawings to Specification. Class 39(iii) An electric water heater, e.g. for heating greenhouses, comprises an inclined pipe forming a radiator and containing at its lower end an immersion heater, and terminating at its upper in an expansion tank open to the atmosphere, water circulating through the pipe due to convection. One or more thermostats may be included in the heating circuit, responsive to air temperature.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB970349A GB664076A (en) | 1949-04-09 | 1949-04-09 | Improvements in electric water heating apparatus, particularly for greenhouses or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB970349A GB664076A (en) | 1949-04-09 | 1949-04-09 | Improvements in electric water heating apparatus, particularly for greenhouses or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB664076A true GB664076A (en) | 1952-01-02 |
Family
ID=9877134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB970349A Expired GB664076A (en) | 1949-04-09 | 1949-04-09 | Improvements in electric water heating apparatus, particularly for greenhouses or the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB664076A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808400A (en) * | 1972-06-12 | 1974-04-30 | E Cornella | Resistance heating system |
-
1949
- 1949-04-09 GB GB970349A patent/GB664076A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3808400A (en) * | 1972-06-12 | 1974-04-30 | E Cornella | Resistance heating system |
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