DE2530142A1 - Heizluefter - Google Patents
HeizluefterInfo
- Publication number
- DE2530142A1 DE2530142A1 DE19752530142 DE2530142A DE2530142A1 DE 2530142 A1 DE2530142 A1 DE 2530142A1 DE 19752530142 DE19752530142 DE 19752530142 DE 2530142 A DE2530142 A DE 2530142A DE 2530142 A1 DE2530142 A1 DE 2530142A1
- Authority
- DE
- Germany
- Prior art keywords
- housing
- protective grille
- fan
- grid
- fan heater
- 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.)
- Pending
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 27
- 239000012815 thermoplastic material Substances 0.000 title description 3
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 18
- 210000001331 nose Anatomy 0.000 abstract description 2
- 230000000295 complement effect Effects 0.000 abstract 1
- 239000003570 air Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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)
- Baking, Grill, Roasting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD18014274A DD113957A1 (enrdf_load_stackoverflow) | 1974-07-26 | 1974-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2530142A1 true DE2530142A1 (de) | 1976-02-12 |
Family
ID=5496717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752530142 Pending DE2530142A1 (de) | 1974-07-26 | 1975-07-05 | Heizluefter |
Country Status (3)
Country | Link |
---|---|
DD (1) | DD113957A1 (enrdf_load_stackoverflow) |
DE (1) | DE2530142A1 (enrdf_load_stackoverflow) |
NL (1) | NL7508675A (enrdf_load_stackoverflow) |
-
1974
- 1974-07-26 DD DD18014274A patent/DD113957A1/xx unknown
-
1975
- 1975-07-05 DE DE19752530142 patent/DE2530142A1/de active Pending
- 1975-07-21 NL NL7508675A patent/NL7508675A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DD113957A1 (enrdf_load_stackoverflow) | 1975-07-05 |
NL7508675A (nl) | 1976-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |