CH588204A5 - - Google Patents
Info
- Publication number
- CH588204A5 CH588204A5 CH246375A CH246375A CH588204A5 CH 588204 A5 CH588204 A5 CH 588204A5 CH 246375 A CH246375 A CH 246375A CH 246375 A CH246375 A CH 246375A CH 588204 A5 CH588204 A5 CH 588204A5
- Authority
- CH
- Switzerland
Links
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/06—Devices for generating heat, smoke or fog in gardens, orchards or forests, e.g. to prevent damage by frost
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C7/00—Combustion apparatus characterised by arrangements for air supply
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- 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
- F24H3/02—Air heaters with forced circulation
- F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
- F24H3/0488—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using fluid fuel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Forests & Forestry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Environmental Sciences (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7410259 | 1974-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH588204A5 true CH588204A5 (en) | 1977-05-31 |
Family
ID=6644318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH246375A CH588204A5 (en) | 1974-03-23 | 1975-02-27 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH588204A5 (en) |
FR (1) | FR2265037A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112856475A (en) * | 2020-12-29 | 2021-05-28 | 华能莱芜发电有限公司 | Auxiliary temperature rising device for air supply of boiler of thermal power plant and application method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850736A1 (en) | 2003-02-04 | 2004-08-06 | Ghent Supply Nv | Liquid fuel gasifying apparatus for supplying burners used to heat orchards and vineyards has enclosure containing hot fluid for gasification of liquid fuel circulating in pipe passing through the enclosure |
ES2585240A1 (en) * | 2016-04-20 | 2016-10-04 | Jesus LOPEZ MENARGUEZ | Frost protection system (Machine-translation by Google Translate, not legally binding) |
CN111776426A (en) * | 2020-06-28 | 2020-10-16 | 李雪燕 | Cigarette cake containing box capable of helping directional loose cigarettes |
-
1975
- 1975-02-27 CH CH246375A patent/CH588204A5/xx not_active IP Right Cessation
- 1975-03-21 FR FR7508990A patent/FR2265037A1/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112856475A (en) * | 2020-12-29 | 2021-05-28 | 华能莱芜发电有限公司 | Auxiliary temperature rising device for air supply of boiler of thermal power plant and application method thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2265037B3 (en) | 1977-11-25 |
FR2265037A1 (en) | 1975-10-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |