HK1171329A2 - A small-sized high-power heater - Google Patents
A small-sized high-power heaterInfo
- Publication number
- HK1171329A2 HK1171329A2 HK12112475A HK12112475A HK1171329A2 HK 1171329 A2 HK1171329 A2 HK 1171329A2 HK 12112475 A HK12112475 A HK 12112475A HK 12112475 A HK12112475 A HK 12112475A HK 1171329 A2 HK1171329 A2 HK 1171329A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- air
- shell
- duct
- heating
- air duct
- 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
-
- 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
- F24H9/00—Details
- F24H9/0052—Details for air heaters
- F24H9/0057—Guiding means
- F24H9/0063—Guiding means in air channels
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)
- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Disclosed is a fan heater with small volume and high power, comprising a shell-shaped body (1), and an air duct (4) and a heating assembly (2) located within the body (1). A fan assembly (3) is provided in the air duct (4); an air inlet (43) is provided at a position on a side shell wall of the air duct (4) that corresponds to the fan assembly (3); an air outlet (11) and an air inlet (12) are provided on the shell wall of the body (1); a shell-shaped air chamber (5) smoothly adjoins an air outlet (42) of the air duct (4); a heat radiating window (52) is provided at a position on the shell wall of the air chamber (5) that corresponds to the air outlet (11) of the body; a heating body (21) of the heating assembly (2) is mounted to the inner wall of the heat radiating window (52); a centrifugal fan assembly (3) sucks in cool air from the air inlet (43) of the air duct and blows the cool air to the air chamber (5), and the cool air, after being heated by the heating body (21), flows out from the air outlet (11) of the body. The fan heater has a design suitable for the contour of the body, and has high air speed, large air volume, uniformly output air, and good heat radiation.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120534555 CN202452675U (en) | 2011-12-20 | 2011-12-20 | Small-volume and high-power air heater |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1171329A2 true HK1171329A2 (en) | 2013-03-22 |
Family
ID=46868536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK12112475A HK1171329A2 (en) | 2011-12-20 | 2012-12-04 | A small-sized high-power heater |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN202452675U (en) |
DE (1) | DE212012000214U1 (en) |
HK (1) | HK1171329A2 (en) |
WO (1) | WO2013091350A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103900254A (en) * | 2012-12-25 | 2014-07-02 | 福州斯狄渢电热水器有限公司 | Air flue assembly |
CN106247618A (en) * | 2016-09-21 | 2016-12-21 | 厦门云智共创科技有限公司 | A kind of high-effect energy-saving hot air blower |
CN108800558B (en) * | 2018-05-28 | 2024-06-07 | 深圳市顺章电器有限公司 | Warm air blower integrating forced heat radiation and convection |
CN110160261A (en) * | 2019-06-24 | 2019-08-23 | 浙江东科集成家居有限公司 | Elongated tubular product heater |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6760543B1 (en) * | 2002-12-18 | 2004-07-06 | Lasko Holdings, Inc. | Heated air circulator with uniform exhaust airflow |
US7699580B2 (en) * | 2002-12-18 | 2010-04-20 | Lasko Holdings, Inc. | Portable air moving device |
CN101581497A (en) * | 2009-06-30 | 2009-11-18 | 扬州希德电气有限公司 | Far infrared heating chamber |
CN201589413U (en) * | 2010-01-21 | 2010-09-22 | 先锋电器集团有限公司 | Improved fan heater |
CN201909434U (en) * | 2010-12-24 | 2011-07-27 | 施军达 | Warm fan with tower-shaped structure |
-
2011
- 2011-12-20 CN CN 201120534555 patent/CN202452675U/en not_active Expired - Lifetime
-
2012
- 2012-05-28 DE DE212012000214.6U patent/DE212012000214U1/en not_active Expired - Lifetime
- 2012-05-28 WO PCT/CN2012/076163 patent/WO2013091350A1/en active Application Filing
- 2012-12-04 HK HK12112475A patent/HK1171329A2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2013091350A1 (en) | 2013-06-27 |
CN202452675U (en) | 2012-09-26 |
DE212012000214U1 (en) | 2014-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PEU | Short-term patents expired |
Effective date: 20201203 |