DE1925918A1 - Heizluefter - Google Patents
HeizluefterInfo
- Publication number
- DE1925918A1 DE1925918A1 DE19691925918 DE1925918A DE1925918A1 DE 1925918 A1 DE1925918 A1 DE 1925918A1 DE 19691925918 DE19691925918 DE 19691925918 DE 1925918 A DE1925918 A DE 1925918A DE 1925918 A1 DE1925918 A1 DE 1925918A1
- Authority
- DE
- Germany
- Prior art keywords
- fan
- fan heater
- wing
- heater
- air
- 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
- 238000010438 heat treatment Methods 0.000 claims description 27
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000623 nickel–chromium alloy Inorganic materials 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/38—Blades
- F04D29/388—Blades characterised by construction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2512768 | 1968-05-25 | ||
| GB661969A GB1208928A (en) | 1968-05-25 | 1968-05-25 | Rotating space heating fan |
| GB2713068 | 1968-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1925918A1 true DE1925918A1 (de) | 1969-12-04 |
Family
ID=27254865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691925918 Pending DE1925918A1 (de) | 1968-05-25 | 1969-05-21 | Heizluefter |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1925918A1 (OSRAM) |
| FR (1) | FR2009332A1 (OSRAM) |
| NL (1) | NL6907836A (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2107042B (en) * | 1981-09-29 | 1985-04-03 | Oxy Metal Industries Corp | Apparatus for controlling the temperature of a fluid |
| GB2246821A (en) * | 1990-08-07 | 1992-02-12 | Electricity Ass Services Ltd | Heated rotor |
| NL9402187A (nl) * | 1994-12-22 | 1996-08-01 | Helpman Intellectual Propertie | Huishoudelijke ventilator. |
| FR2774545B1 (fr) * | 1998-01-30 | 2003-05-30 | Etia Evaluation Technologique | Dispositif de transfert et de traitement thermique de solides divises |
-
1969
- 1969-05-21 DE DE19691925918 patent/DE1925918A1/de active Pending
- 1969-05-22 NL NL6907836A patent/NL6907836A/xx unknown
- 1969-05-23 FR FR6916921A patent/FR2009332A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL6907836A (OSRAM) | 1969-11-27 |
| FR2009332A1 (OSRAM) | 1970-01-30 |
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