FR2280033B1 - - Google Patents
Info
- Publication number
- FR2280033B1 FR2280033B1 FR7513341A FR7513341A FR2280033B1 FR 2280033 B1 FR2280033 B1 FR 2280033B1 FR 7513341 A FR7513341 A FR 7513341A FR 7513341 A FR7513341 A FR 7513341A FR 2280033 B1 FR2280033 B1 FR 2280033B1
- Authority
- FR
- France
- 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
- F24H3/02—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
- F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
- F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
- F24H3/0417—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems portable or mobile
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)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2420818A DE2420818A1 (de) | 1974-04-30 | 1974-04-30 | Heizluefter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2280033A1 FR2280033A1 (fr) | 1976-02-20 |
| FR2280033B1 true FR2280033B1 (US07935154-20110503-C00018.png) | 1982-05-28 |
Family
ID=5914300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7513341A Granted FR2280033A1 (fr) | 1974-04-30 | 1975-04-29 | Ventilateur chauffant |
Country Status (12)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5270591A (en) * | 1975-12-08 | 1977-06-11 | Gentarou Shinagawa | Masseur |
| GB8431450D0 (en) * | 1984-12-13 | 1985-01-23 | Victor Mfg Ltd | Heating unit |
| CN102287864A (zh) * | 2011-06-26 | 2011-12-21 | 唐益明 | 一种热风取暖器 |
-
1974
- 1974-04-30 DE DE2420818A patent/DE2420818A1/de not_active Withdrawn
-
1975
- 1975-04-14 AT AT283775A patent/AT340545B/de not_active IP Right Cessation
- 1975-04-15 GB GB15383/75A patent/GB1501146A/en not_active Expired
- 1975-04-15 ZA ZA00752401A patent/ZA752401B/xx unknown
- 1975-04-15 CH CH471775A patent/CH588665A5/xx not_active IP Right Cessation
- 1975-04-22 YU YU01016/75A patent/YU101675A/xx unknown
- 1975-04-23 JP JP50049551A patent/JPS50147149A/ja active Pending
- 1975-04-28 IT IT49318/75A patent/IT1035481B/it active
- 1975-04-28 NO NO751503A patent/NO751503L/no unknown
- 1975-04-29 ES ES437158A patent/ES437158A1/es not_active Expired
- 1975-04-29 FR FR7513341A patent/FR2280033A1/fr active Granted
- 1975-04-29 AU AU80620/75A patent/AU503539B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| YU101675A (en) | 1982-02-28 |
| AU8062075A (en) | 1976-11-04 |
| ATA283775A (de) | 1977-04-15 |
| JPS50147149A (US07935154-20110503-C00018.png) | 1975-11-26 |
| CH588665A5 (US07935154-20110503-C00018.png) | 1977-06-15 |
| DE2420818A1 (de) | 1975-11-13 |
| FR2280033A1 (fr) | 1976-02-20 |
| GB1501146A (en) | 1978-02-15 |
| NO751503L (US07935154-20110503-C00018.png) | 1975-10-31 |
| ES437158A1 (es) | 1977-01-16 |
| AT340545B (de) | 1977-12-27 |
| ZA752401B (en) | 1976-03-31 |
| IT1035481B (it) | 1979-10-20 |
| AU503539B2 (en) | 1979-09-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |