WO1999049700A3 - Thin film heated fan blade - Google Patents
Thin film heated fan blade Download PDFInfo
- Publication number
- WO1999049700A3 WO1999049700A3 PCT/US1999/006701 US9906701W WO9949700A3 WO 1999049700 A3 WO1999049700 A3 WO 1999049700A3 US 9906701 W US9906701 W US 9906701W WO 9949700 A3 WO9949700 A3 WO 9949700A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- thin film
- fan blade
- film heated
- heated fan
- fan blades
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/088—Ceiling fans
-
- 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
Abstract
A thin film heated fan blade including a plurality of fan blades (12) rotatably carried by a slip ring housing (14) that is rotatably secured to a motor (34). Slip rings (32) allow for rotation of fan blades (12) by maintaining electrical contact with leads (30).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU34540/99A AU3454099A (en) | 1998-03-27 | 1999-03-26 | Thin film heated fan blade |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7955798P | 1998-03-27 | 1998-03-27 | |
US60/079,557 | 1998-03-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999049700A2 WO1999049700A2 (en) | 1999-09-30 |
WO1999049700A3 true WO1999049700A3 (en) | 1999-12-09 |
Family
ID=22151291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1999/006701 WO1999049700A2 (en) | 1998-03-27 | 1999-03-26 | Thin film heated fan blade |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3454099A (en) |
WO (1) | WO1999049700A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI981324A1 (en) * | 1998-06-11 | 1999-12-13 | Mauro Pigozzi | SERIES OF SELF-HEATING FANS FOR HOT AIR CONVEYORS WITH ROTATING FAN |
DE10031725A1 (en) * | 2000-06-29 | 2002-01-10 | Ego Elektro Geraetebau Gmbh | Fan used e.g. in domestic appliances and vehicles, employs heated blades |
WO2008103372A2 (en) | 2007-02-20 | 2008-08-28 | Thermoceramix Inc. | Gas heating apparatus and methods |
CN101975191A (en) * | 2010-10-12 | 2011-02-16 | 浙江大学 | Temperature self-controlled fan blade |
US20140056578A1 (en) * | 2011-02-07 | 2014-02-27 | Soro Holding Aps | Heating Fan |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US449404A (en) * | 1891-03-31 | Mark w | ||
US1737912A (en) * | 1928-01-09 | 1929-12-03 | E H Christian | Rotary heating device |
US2380346A (en) * | 1942-06-05 | 1945-07-10 | Thomlinson Fred | Apparatus for heating air or other fluid |
US4504191A (en) * | 1982-10-29 | 1985-03-12 | Brown David J | Heated ceiling fan |
US4782213A (en) * | 1987-08-19 | 1988-11-01 | Paul Teal | Ceiling fan electrically heating environmental air |
US5616266A (en) * | 1994-07-29 | 1997-04-01 | Thermal Dynamics U.S.A. Ltd. Co. | Resistance heating element with large area, thin film and method |
-
1999
- 1999-03-26 WO PCT/US1999/006701 patent/WO1999049700A2/en active Application Filing
- 1999-03-26 AU AU34540/99A patent/AU3454099A/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US449404A (en) * | 1891-03-31 | Mark w | ||
US1737912A (en) * | 1928-01-09 | 1929-12-03 | E H Christian | Rotary heating device |
US2380346A (en) * | 1942-06-05 | 1945-07-10 | Thomlinson Fred | Apparatus for heating air or other fluid |
US4504191A (en) * | 1982-10-29 | 1985-03-12 | Brown David J | Heated ceiling fan |
US4782213A (en) * | 1987-08-19 | 1988-11-01 | Paul Teal | Ceiling fan electrically heating environmental air |
US5616266A (en) * | 1994-07-29 | 1997-04-01 | Thermal Dynamics U.S.A. Ltd. Co. | Resistance heating element with large area, thin film and method |
Also Published As
Publication number | Publication date |
---|---|
WO1999049700A2 (en) | 1999-09-30 |
AU3454099A (en) | 1999-10-18 |
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