KR101558330B1 - 원심형 천장팬 - Google Patents
원심형 천장팬 Download PDFInfo
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- KR101558330B1 KR101558330B1 KR1020127009548A KR20127009548A KR101558330B1 KR 101558330 B1 KR101558330 B1 KR 101558330B1 KR 1020127009548 A KR1020127009548 A KR 1020127009548A KR 20127009548 A KR20127009548 A KR 20127009548A KR 101558330 B1 KR101558330 B1 KR 101558330B1
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- centrifugal
- air
- delete delete
- ceiling fan
- casing
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- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims description 15
- 230000003068 static effect Effects 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 description 4
- 241000699800 Cricetinae Species 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/08—Centrifugal pumps
- F04D17/16—Centrifugal pumps for displacing without appreciable compression
-
- 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
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
- F04D29/4246—Fan casings comprising more than one outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
-
- 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
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/44—Fluid-guiding means, e.g. diffusers
- F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
-
- 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
- F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
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- 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
-
- 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
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2250/00—Geometry
- F05D2250/50—Inlet or outlet
- F05D2250/52—Outlet
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)
Abstract
Description
도 1은 종래의 축형 천장팬을 나타내는 도면이다.
도 2는 케이싱을 가지는 종래의 축형 천장팬을 나타내는 도면이다.
도 3은 실시예에 따른 원심형 천장팬을 나타내는 도면이다.
도 4는 도 3에 나타낸 원심형 천장팬의 분해도이다.
도 5는 실시예에 따라, 원심형 천장팬의 블레이드가 어떻게 굴곡지어 형성될 수 있는지의 예를 나타내는 도면이다.
도 6은 도 3에 나타낸 원심형 천장팬을 통과하는 공기의 균일한 흐름의 예를 나타내는 도면이다.
도 7은 실시예에 따라, 에어 레귤레이터를 포함하는 원심형 천장팬을 나타내는 도면이다.
도 8은 실시예에 따라, 복수의 리벳(rivets)을 포함하는 원심형 천장팬을 나타내는 도면이다.
도 9는 실시예에 따라, 햄스터 휠(hamster wheel)의 형태를 가지는 원심 프로펠러를 나타내는 도면이다.
여기서, 첨부된 도면 전체에 있어서, 동일한 구성요소는 동일한 참조부호로 나타내었음에 유념해야 한다.
Claims (31)
- 원심형 천장팬(centrifugal ceiling fan)에 있어서,
공기 입구(air inlet)를 가지는 상면(upper surface)과 공기 출구(air outlet)를 가지는 하면(lower surface)을 포함하고, 상기 하면은 상면에 근접한 상부(upper section)와 상기 상면에 반대인 하부(lower section)를 가지는 케이싱(casing);
회전축(rotation shaft)과 상기 축 둘레에(around) 설치되는 복수의 블레이드(blades)를 가지는 원심 프로펠러(centrifugal propeller);
상기 원심 프로펠러를 회전시키기 위해 상기 원심 프로펠러와 연동되는(operatively connected) 모터를 포함하고,
상기 블레이드는 굴곡되고(curved), 상기 회전축의 방향을 따라 변화하는 폭을 가지며,
상기 원심 프로펠러의 회전에 의해, 공기가 상기 공기 입구로부터 수용되고(received) 상기 공기 출구로부터 상기 회전축에 수직인 제 1 방향과 상기 회전축에 수평인 제 2 방향 사이에서 전 방향으로 밀려나가도록 구성된 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 블레이드의 폭은,
하면의 하부 쪽으로 감소하는 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 공기의 방향은,
상기 상부에 근접한 회전축에 수직이고, 상기 하부에 근접한 회전축에 수평인 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 케이싱 밖으로 밀려나는 상기 공기를 가열하기 위해 가열소자(heating element)를 더 포함하는 것을 특징으로 하는 원심형 천장팬.
- 제 4항에 있어서,
상기 가열소자는,
상기 케이싱 안에 설치되는 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
원하는 위치로 상기 공기를 유도하기 위해 에어 레귤레이터(air regulator)를 더 포함하는 것을 특징으로 하는 원심형 천장팬.
- 제 6항에 있어서,
상기 케이싱에서 상기 에어 레귤레이터의 방향각은 조절 가능한 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 공기 출구는 연결부재(linking members)에 의해 분리된 복수의 개구부(openings)를 포함하는 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 모터 및 상기 원심 프로펠러는 상기 케이싱 안에 설치되는 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 상면은 리드(lid)를 규정(define)하고, 상기 하면의 상부는 상기 리드를 수용하기 위한 개구부(opening)를 규정하는 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 원심 프로펠러는 상기 블레이드를 수용하기 위한 개구부를 포함하는 것을 특징으로 하는 원심형 천장팬.
- 제 1항에 있어서,
상기 모터는, 실린더 형태(cylindrical shape)를 가지고, 그 제 1 및 제 2 단부(end) 사이에 플랜지(flange)를 포함하며,
상기 원심형 천장팬은, 그 내부에 개구부를 가지며, 상기 개구부는 상기 모터의 직경보다 크고 상기 플랜지의 직경보다는 작은 직경을 가지는 고정판(static plate)을 더 포함하고,
상기 모터는, 상기 플랜지를 이용하여 상기 고정판에 의해 지지되며, 상기 플랜지 아래의 상기 모터의 부분은 상기 원심 프로펠러에 연결하기 위해 상기 개구부를 통과하는 것을 특징으로 하는 원심형 천장팬.
- 제 4항에 있어서,
상기 가열소자는 상기 원심 프로펠러 및 상기 케이싱 사이에 설치되는 것을 특징으로 하는 원심형 천장팬.
- 제 4항에 있어서,
상기 가열소자는 상기 공기 출구로 정의된 개구부들 중 어느 하나에 설치되는 것을 특징으로 하는 원심형 천장팬.
- 원심형 천장팬에 있어서,
공기 입구를 가지는 상면과 공기 출구를 가지는 하면을 포함하는 케이싱(casing);
공기 흐름을 생성하기 위해 모터와 연동되는 원심 프로펠러; 및
상기 공기 흐름을 배향하기(directing) 위해 상기 케이싱의 외측에 설치되는 에어 레귤레이터를 포함하고,
상기 원심 프로펠러 및 상기 모터는 상기 케이싱 내에 설치되고,
상기 원심 프로펠러는, 복수의 블레이드를 포함하며,
상기 블레이드는 굴곡되고, 상기 블레이드가 상기 공기 입구의 반대인 케이싱의 하단부(lower end) 쪽으로 좁아지도록 회전축의 방향을 따라 변화하는 폭을 가지며,
상기 복수의 블레이드의 회전에 의해, 공기가 상기 공기 입구로부터 수용되며, 상기 공기 출구로부터 상기 회전축에 수직인 제1 방향과 상기 회전축에 평행인 제2 방향 사이에서 전방향으로 밀려나가도록 구성된 것을 특징으로 하는 원심형 천장팬.
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Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25759409P | 2009-11-03 | 2009-11-03 | |
US61/257,594 | 2009-11-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120095870A KR20120095870A (ko) | 2012-08-29 |
KR101558330B1 true KR101558330B1 (ko) | 2015-10-07 |
Family
ID=43969518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020127009548A Expired - Fee Related KR101558330B1 (ko) | 2009-11-03 | 2010-11-01 | 원심형 천장팬 |
Country Status (18)
Country | Link |
---|---|
US (2) | US9022731B2 (ko) |
EP (1) | EP2504580B1 (ko) |
JP (1) | JP5649656B2 (ko) |
KR (1) | KR101558330B1 (ko) |
CN (1) | CN102648352B (ko) |
AU (1) | AU2010314713B2 (ko) |
BR (1) | BR112012009630A2 (ko) |
CA (1) | CA2776814C (ko) |
IL (1) | IL219598A0 (ko) |
IN (1) | IN2012DN02880A (ko) |
MX (1) | MX2012004972A (ko) |
MY (1) | MY163546A (ko) |
NZ (1) | NZ599228A (ko) |
PH (1) | PH12012500675A1 (ko) |
RU (1) | RU2544396C2 (ko) |
UA (1) | UA107094C2 (ko) |
WO (1) | WO2011054093A1 (ko) |
ZA (1) | ZA201202594B (ko) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1940496B1 (en) * | 2005-10-28 | 2016-02-03 | ResMed Motor Technologies Inc. | Single or multiple stage blower and nested volute(s) and/or impeller(s) therefor |
UA107094C2 (xx) * | 2009-11-03 | 2014-11-25 | Відцентровий стельовий вентилятор | |
CN104033397A (zh) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | 带取暖功能的吊扇 |
CN103185395A (zh) * | 2013-03-14 | 2013-07-03 | 杭州罗盟智能科技有限公司 | 一种3g智能反馈环境处理集成装置 |
WO2014150685A1 (en) | 2013-03-15 | 2014-09-25 | Regal Beloit America, Inc. | Fan |
US9719525B2 (en) | 2013-05-23 | 2017-08-01 | Jeffrey Butler Cunnane | Medallion fan |
US20150104159A1 (en) * | 2013-10-16 | 2015-04-16 | Restless Noggins Design, Llc | Heating and cooling apparatus |
EP3180520A4 (en) * | 2014-08-13 | 2018-04-18 | Sectar Solutions Inc. | Centrifugal ceiling fan |
USD780904S1 (en) | 2014-09-02 | 2017-03-07 | Minka Lighting, Inc. | Ceiling fan housing |
USD781407S1 (en) | 2014-09-29 | 2017-03-14 | Minka Lighting, Inc. | Ceiling fan with light fixture |
USD780903S1 (en) | 2014-09-29 | 2017-03-07 | Minka Lighting, Inc. | Ceiling fan blade |
US10473348B2 (en) * | 2014-11-10 | 2019-11-12 | Internal Air Flow Dynamics, Llc | Method and system for eliminating air stratification via ductless devices |
USD803379S1 (en) | 2015-01-12 | 2017-11-21 | Hunter Fan Company | Ceiling fan |
USD759799S1 (en) * | 2015-04-15 | 2016-06-21 | Youngo Limited | Ceiling fan motor housing and light kit |
US10161417B2 (en) | 2015-05-08 | 2018-12-25 | Technologies Holdings Corp. | Fan and mounting bracket for an air mover |
BR112018011909B1 (pt) * | 2015-12-14 | 2022-11-16 | Hunter Fan Company | Conjunto de ventiladores de teto |
CA2966053C (en) * | 2016-05-05 | 2022-10-18 | Tti (Macao Commercial Offshore) Limited | Mixed flow fan |
TWI638099B (zh) * | 2016-11-08 | 2018-10-11 | 日本電產股份有限公司 | 離心吸頂扇和離心葉輪模組 |
CN209638120U (zh) | 2017-10-20 | 2019-11-15 | 创科(澳门离岸商业服务)有限公司 | 风扇 |
USD874634S1 (en) | 2017-11-03 | 2020-02-04 | Hunter Fan Company | Ceiling fan |
JP2019116848A (ja) * | 2017-12-26 | 2019-07-18 | 日本電産株式会社 | 遠心ファン |
USD890320S1 (en) * | 2018-02-05 | 2020-07-14 | Hunter Fan Company | Ceiling fan |
CN108730212B (zh) * | 2018-05-22 | 2020-07-31 | 湖北宇通灵风机实业有限公司 | 一种调节式离心通风机 |
CN209012971U (zh) * | 2018-12-25 | 2019-06-21 | 欧普照明股份有限公司 | 风扇灯 |
WO2020243772A1 (en) * | 2019-06-07 | 2020-12-10 | Beacon Lighting International Limited | Airflow device |
USD990652S1 (en) * | 2020-06-17 | 2023-06-27 | Beacon Lighting International Limited | Ceiling mounted circulation unit |
USD1078980S1 (en) | 2022-04-15 | 2025-06-10 | Hunter Fan Company | Ceiling fan |
USD1064355S1 (en) | 2024-01-04 | 2025-02-25 | Danming YANG | Fan with light |
USD1054080S1 (en) | 2024-06-10 | 2024-12-10 | E. Mishan & Sons, Inc. | Fan light |
Family Cites Families (148)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1378008A (en) | 1916-10-21 | 1921-05-17 | Westinghouse Electric & Mfg Co | Centrifugal fan |
US1354673A (en) | 1919-08-07 | 1920-10-05 | Mathis August | Centrifugal fan |
US1478909A (en) | 1921-08-24 | 1923-12-25 | Richard W Oswald | Fan wheel |
US1513763A (en) | 1922-03-17 | 1924-11-04 | American Blower Co | Fan wheel and method of making same |
US1513783A (en) | 1922-04-26 | 1924-11-04 | Lovell Mfg Co | Wringer drip board |
US1501201A (en) * | 1922-12-08 | 1924-07-15 | Laurence A Cates | Ventilating fan |
US1657758A (en) | 1924-12-02 | 1928-01-31 | Blo Dry Inc | Fan blower |
US1730372A (en) | 1926-09-03 | 1929-10-08 | Lawrie Alexander | Multiblade fan |
US1699201A (en) | 1928-11-27 | 1929-01-15 | Edwin F Guth | Fan |
US2037880A (en) | 1933-11-17 | 1936-04-21 | Hartzell Industries | Fan |
US2083996A (en) | 1935-02-02 | 1937-06-15 | Breuer Electric Mfg Co | Centrifugal fan |
US2138814A (en) | 1937-03-15 | 1938-12-06 | Kol Master Corp | Blower fan impeller |
US2237451A (en) | 1937-11-09 | 1941-04-08 | Seaboard Commercial Corp | Fan construction |
US2269049A (en) | 1940-05-27 | 1942-01-06 | Zellweger Walter | Fan |
US2287853A (en) | 1941-09-26 | 1942-06-30 | B F Sturtevant Co | Centrifugal fan |
US2340427A (en) * | 1942-06-26 | 1944-02-01 | Harlie O Putt | Centrifugal impeller for aircraft and other uses |
US2439124A (en) * | 1944-09-26 | 1948-04-06 | Westinghouse Electric Corp | Centrifugal fan |
US2491399A (en) * | 1946-07-20 | 1949-12-13 | Kenmildon Inc | Electric air heater |
GB702084A (en) | 1950-10-14 | 1954-01-06 | Carrier Corp | Fan wheel for a centrifugal fan |
US2958460A (en) | 1957-12-16 | 1960-11-01 | Ellis W Bullock | Centrifugal fan |
US2916199A (en) | 1958-04-07 | 1959-12-08 | Westinghouse Electric Corp | Centrifugal fan wheels |
US3171586A (en) | 1963-12-31 | 1965-03-02 | Westinghouse Electric Corp | Airfoil bladed fans |
DK113512B (da) | 1965-09-08 | 1969-03-31 | Nordisk Ventilator | Centrifugalventilator med tromleløbehjul. |
GB1171961A (en) | 1966-02-24 | 1969-11-26 | Smiths Industries Ltd | Improvements in or relating to Centrifugal Fans |
US3398883A (en) | 1966-09-06 | 1968-08-27 | Chicago Blower Corp | Fan |
US3368744A (en) | 1967-03-08 | 1968-02-13 | Jenn Air Corp | Ventilator fan impeller |
US3459366A (en) | 1967-05-02 | 1969-08-05 | Buffalo Forge Co | Fan construction |
US3619088A (en) | 1970-02-17 | 1971-11-09 | Carrier Corp | Single inlet centrifugal fan |
IT982645B (it) | 1972-03-29 | 1974-10-21 | Siemens Ag | Soffiante radiale |
US3856434A (en) | 1973-10-18 | 1974-12-24 | Westinghouse Electric Corp | Centrifugal fan wheel |
JPS5331206A (en) | 1976-09-06 | 1978-03-24 | Hitachi Ltd | Fan with forward blades |
US4108568A (en) | 1977-06-08 | 1978-08-22 | Townsend Darold I | Fan rotor means |
US4276816A (en) | 1979-01-29 | 1981-07-07 | Tuley Bertha L | Wind propelled fan |
FR2459424B1 (fr) | 1979-06-18 | 1986-08-01 | Zaniewski Michel | Dispositif d'aeration des locaux et de tirage des cheminees |
JPH0110477Y2 (ko) * | 1980-09-08 | 1989-03-24 | ||
JPS591935A (ja) * | 1982-06-25 | 1984-01-07 | Daikin Ind Ltd | 空気調和機 |
US4640668A (en) * | 1982-08-02 | 1987-02-03 | Yang Tai Her | Ceiling fan with adjustable blowing scope thru a speed-servo and with driving speed control means |
US4693673A (en) | 1982-08-09 | 1987-09-15 | Nee Victor W | Ceiling fan |
US4598632A (en) | 1982-09-30 | 1986-07-08 | Johnson Iii Johnny | Air-driven ceiling fan |
US4508958A (en) | 1982-11-01 | 1985-04-02 | Wing Tat Electric Mfg. Co. Ltd. | Ceiling fan with heating apparatus |
US4473000A (en) | 1982-11-26 | 1984-09-25 | Vertical Air Stabilization Corp. | Air blower with air directing vanes |
EP0112932B1 (de) | 1982-12-29 | 1985-06-05 | Wilhelm Gebhardt GmbH | Radialventilator mit rückwärts gekrümmten, profilierten Schaufeln |
CA1238446A (en) | 1984-08-09 | 1988-06-21 | Union Carbide Corporation | Flexible, self-crosslinking binders |
DE3438710C2 (de) | 1984-10-23 | 1986-11-27 | Wilhelm Gebhardt Gmbh, 7112 Waldenburg | Dachventilator |
FR2595767B1 (fr) | 1986-03-17 | 1988-07-08 | Peugeot Aciers Et Outillage | Ventilateur radial destine notamment a la climatisation de vehicule automobile |
SU1444561A1 (ru) * | 1987-02-05 | 1988-12-15 | Азербайджанский Научно-Исследовательский Электротехнический Институт Производственного Объединения "Азерэлектромаш" | Бытовой вентил тор |
US4867643A (en) | 1988-05-19 | 1989-09-19 | Appleton Arthur I | Fan blade apparatus |
SU1749551A2 (ru) * | 1990-05-11 | 1992-07-23 | Азербайджанский научно-исследовательский электротехнический институт Научно-производственного объединения "Азерэлектромаш" | Бытовой вентил тор |
JPH0519819U (ja) * | 1991-08-26 | 1993-03-12 | ブラザー工業株式会社 | 冷温風機 |
US5338050A (en) | 1992-05-21 | 1994-08-16 | A. M. Haire Truck Bodies, Inc. | Converter dolly for permitting backing up of tandem trailers |
US5336050A (en) | 1993-05-06 | 1994-08-09 | Penn Ventilator Co. Inc. | Ventilator fan device |
US5586652A (en) | 1993-07-12 | 1996-12-24 | Smilanick; Steve-Frank | Bicycle torque coupling |
GB9409056D0 (en) | 1994-05-06 | 1994-06-22 | Philips Electronics Uk Ltd | Centrifugal fan |
DE4431839A1 (de) | 1994-09-07 | 1996-03-14 | Behr Gmbh & Co | Lüfter für eine Kühlanlage eines Kraftfahrzeugs |
US5513953A (en) | 1994-09-13 | 1996-05-07 | Hansen; Clint W. | Suspended ceiling fan |
EP0715081B1 (en) | 1994-11-23 | 2000-09-13 | AMETEK Inc. | Rotating fan having tapered disk component |
GB2300676A (en) | 1995-05-05 | 1996-11-13 | Peter Ashworth Webb | Fan impeller blade |
DE19531160A1 (de) | 1995-08-24 | 1997-02-27 | Behr Gmbh & Co | Lüfterrad für ein Radialgebläse |
SE508332C2 (sv) | 1995-09-07 | 1998-09-28 | Pm Luft | Radialfläkthjul |
US5668920A (en) | 1996-01-17 | 1997-09-16 | Pelonis Usa Ltd. | Ceiling fan with attachable heater housing having an additional fan therein |
GB2312023A (en) | 1996-04-10 | 1997-10-15 | Johnson Electric Sa | Centrifugal fan |
EP0897479A4 (en) | 1996-05-07 | 2001-12-05 | Rollo Entpr Ltd | WHEEL AND FAN COMPRISING THE SAME |
US5860788A (en) | 1996-06-14 | 1999-01-19 | Shell Electric Mfg. (Holdings) Co. Ltd. | Low drag fan assembly |
US5964576A (en) | 1996-07-26 | 1999-10-12 | Japan Servo Co., Ltd. | Impeller of centrifugal fan |
US6217285B1 (en) | 1996-08-08 | 2001-04-17 | Sanyo Electric Co., Ltd. | Impeller for a centrifugal blower |
US5707209A (en) | 1996-10-11 | 1998-01-13 | Penn Ventilator Co., Inc. | Centrifugal ventilator fan |
US6123618A (en) | 1997-07-31 | 2000-09-26 | Jetfan Australia Pty. Ltd. | Air movement apparatus |
US5980207A (en) | 1997-08-20 | 1999-11-09 | Xerxes Corporation | Backward inclined fan impeller |
US6004365A (en) * | 1997-10-17 | 1999-12-21 | Fiacco; Paul | Air filtering device |
US5927947A (en) | 1997-12-08 | 1999-07-27 | Ford Motor Company | Dynamically balanced centrifugal fan |
US6299409B1 (en) | 1998-04-10 | 2001-10-09 | Denso Corporation | Centrifugal type blower unit |
US6042335A (en) | 1998-05-04 | 2000-03-28 | Carrier Corporation | Centrifugal flow fan and fan/orifice assembly |
JP3055076U (ja) * | 1998-06-18 | 1998-12-22 | 麗淑 陳 | ファン付き照明器具 |
US6240247B1 (en) | 1998-11-20 | 2001-05-29 | Reiker Room Conditioner Llc | Ceiling fan with attached heater and secondary fan |
US6438322B1 (en) | 1998-11-16 | 2002-08-20 | Kenneth H. Reiker | Ceiling fan with attached heater and secondary fan |
US6631243B2 (en) | 1998-11-16 | 2003-10-07 | Kenneth H. Reiker | Air recirculating and heating device |
US6751406B2 (en) | 1998-11-16 | 2004-06-15 | Reiker Room Conditioners, Llc | Ceiling mounted heating device and method therefor |
US6395843B2 (en) * | 1998-12-18 | 2002-05-28 | Mitsui Chemicals, Inc. | Electrostatic image developing toner |
DE19909507C1 (de) | 1999-03-04 | 2000-11-16 | Temic Auto Electr Motors Gmbh | Radialgebläse, insbesondere für Heizungs- und Klimaanlagen |
JP2001174037A (ja) | 1999-07-01 | 2001-06-29 | Daikin Ind Ltd | トルネード型吸気・送風装置 |
US6224335B1 (en) | 1999-08-27 | 2001-05-01 | Delphi Technologies, Inc. | Automotive air conditioning fan assembly |
US6321034B2 (en) | 1999-12-06 | 2001-11-20 | The Holmes Group, Inc. | Pivotable heater |
KR100355827B1 (ko) | 2000-08-17 | 2002-11-07 | 엘지전자 주식회사 | 창문형 에어컨의 터보팬 |
US6358011B1 (en) | 2000-09-01 | 2002-03-19 | Carrier Corporation | Radial fan blade configuration |
US6755615B2 (en) | 2000-12-04 | 2004-06-29 | Robert Bosch Corporation | High efficiency one-piece centrifugal blower |
CN2463571Y (zh) * | 2001-01-18 | 2001-12-05 | 张绍喜 | 360°环形送风电扇 |
KR100405981B1 (ko) | 2001-02-12 | 2003-11-14 | 엘지전자 주식회사 | 천정형 공조기의 터보팬 구조 |
JP2003090298A (ja) | 2001-09-17 | 2003-03-28 | Nippon Soken Inc | 遠心ファン |
US6568905B2 (en) | 2001-09-28 | 2003-05-27 | Sunonwealth Electric Machine Industry Co., Ltd. | Fan wheel structure for a blower fan |
US6669556B2 (en) | 2001-10-16 | 2003-12-30 | James Cameron Gautney | Outdoor fan system |
ITBS20020067A1 (it) * | 2002-07-29 | 2004-01-29 | Elettro Plastica Domestici | Climatizzatore ad installazione universale |
ITBO20020519A1 (it) | 2002-08-02 | 2004-02-03 | Spal Srl | Girante per ventilatore centrifugo dotata di pale |
AU2003284610B2 (en) | 2002-12-16 | 2006-11-16 | Daikin Industries, Ltd. | Centrifugal fan, and air conditioner provided therewith |
DE10310868A1 (de) | 2003-03-11 | 2004-09-23 | Behr Gmbh & Co. Kg | Radiallüfterrad, insbesondere aus Kunststoff |
CN1784547B (zh) | 2003-05-01 | 2011-07-20 | 大金工业株式会社 | 多叶片离心式送风机 |
KR20040104971A (ko) | 2003-06-03 | 2004-12-14 | 삼성전자주식회사 | 터보팬 및 그 제조방법 |
KR20040104772A (ko) | 2003-06-03 | 2004-12-13 | 삼성전자주식회사 | 터보팬 및 이를 갖춘 공기조화기 |
KR20040104974A (ko) | 2003-06-03 | 2004-12-14 | 삼성전자주식회사 | 터보팬 및 그 제조용 금형 |
US7246997B2 (en) | 2003-08-08 | 2007-07-24 | General Electric Company | Integrated high efficiency blower apparatus for HVAC systems |
TWM240487U (en) | 2003-08-29 | 2004-08-11 | Datech Technology Co Ltd | Modified centrifugal fan wheel |
US6798098B1 (en) | 2003-10-10 | 2004-09-28 | Chun Ya Tai | Heat-radiating structure for ceiling fan's motor housing |
US7061758B2 (en) | 2003-11-20 | 2006-06-13 | Asia Vital Components Co., Ltd. | Heat-dissipating fan device |
JP4432474B2 (ja) * | 2003-11-27 | 2010-03-17 | ダイキン工業株式会社 | 遠心送風機の羽根車及びそれを備えた遠心送風機 |
JP2005163670A (ja) * | 2003-12-03 | 2005-06-23 | Aruba Japan:Kk | 家庭用電気機器 |
CA2451949A1 (en) | 2003-12-03 | 2005-06-03 | Serge Dube | Ceiling fan for adjacent ceiling mounting |
KR100550529B1 (ko) | 2003-12-30 | 2006-02-10 | 엘지전자 주식회사 | 냉장고용 원심팬 |
US7381129B2 (en) * | 2004-03-15 | 2008-06-03 | Airius, Llc. | Columnar air moving devices, systems and methods |
US7616440B2 (en) | 2004-04-19 | 2009-11-10 | Hewlett-Packard Development Company, L.P. | Fan unit and methods of forming same |
TW200600683A (en) | 2004-06-28 | 2006-01-01 | Sunonwealth Electr Mach Ind Co | Impeller for radial-flow heat-dissipation fan |
US7192254B2 (en) | 2004-08-11 | 2007-03-20 | Datech Technology Co., Ltd. | Radial fan having axial fan blade configuration |
JP2006077723A (ja) | 2004-09-13 | 2006-03-23 | Matsushita Electric Ind Co Ltd | 多翼ファン |
US20060128299A1 (en) | 2004-12-13 | 2006-06-15 | Chung-Fen Wu | Hidden ceiling fan |
JP2005098307A (ja) * | 2004-12-27 | 2005-04-14 | Yukinobu Sakata | 遠心式羽根車及びその設計方法 |
US20060172688A1 (en) | 2005-01-13 | 2006-08-03 | Aaron Johnson | Ceiling fan |
US7467931B2 (en) | 2005-02-04 | 2008-12-23 | O'TOOLE John | Blower system for generating controlled columnar air flow |
US7597541B2 (en) | 2005-07-12 | 2009-10-06 | Robert Bosch Llc | Centrifugal fan assembly |
WO2007035025A2 (en) | 2005-09-22 | 2007-03-29 | Lg Electronics, Inc. | Air conditioning apparatus |
EP1941163B1 (en) | 2005-09-27 | 2011-11-09 | Umoe Mandal AS | Centrifugal fan |
CN100559031C (zh) | 2005-10-06 | 2009-11-11 | 三菱电机株式会社 | 涡轮风扇和空调机 |
US20070092375A1 (en) * | 2005-10-21 | 2007-04-26 | King Jih Enterprise Corp. | Circumferential air conditioning fan |
JP3118415U (ja) * | 2005-11-08 | 2006-01-26 | キング ジ エンタープライズ コーポレイション | 回転式空調ファン |
TWI314183B (en) | 2005-11-11 | 2009-09-01 | Delta Electronics Inc | Centrifugal fan and impeller thereof |
TWI286184B (en) | 2005-12-02 | 2007-09-01 | Delta Electronics Inc | Fan and impeller thereof |
CN1982725A (zh) | 2005-12-15 | 2007-06-20 | 鸿富锦精密工业(深圳)有限公司 | 鼓风扇 |
JP5140986B2 (ja) | 2006-03-15 | 2013-02-13 | 株式会社デンソー | 遠心式多翼ファン |
JP4973249B2 (ja) | 2006-03-31 | 2012-07-11 | ダイキン工業株式会社 | 多翼ファン |
US20070243819A1 (en) | 2006-04-12 | 2007-10-18 | Ladanyi Donald J | Ceiling Fan |
TW200741145A (en) * | 2006-04-21 | 2007-11-01 | Chao-Bao Lin | The ceiling air conditioning apparatus |
CN101208523B (zh) | 2006-05-30 | 2011-05-04 | 三菱电机株式会社 | 离心式多叶片风机 |
TWI306921B (en) | 2006-07-21 | 2009-03-01 | Delta Electronics Inc | Fan and impeller thereof |
BRPI0602881A (pt) * | 2006-07-21 | 2008-03-11 | 3M Innovative Properties Co | composição supressora de poeira |
JP4865497B2 (ja) | 2006-10-19 | 2012-02-01 | 三菱重工業株式会社 | 遠心式送風装置 |
US7717674B2 (en) | 2006-11-06 | 2010-05-18 | Hunter Fan Company | Ceiling fan |
KR20080054153A (ko) | 2006-12-12 | 2008-06-17 | 삼성전자주식회사 | 터보팬 및 이를 구비하는 공기조화기 |
KR100847523B1 (ko) | 2006-12-29 | 2008-07-22 | 엘지전자 주식회사 | 터보팬 |
US7828522B2 (en) | 2007-03-14 | 2010-11-09 | Thomas F. Noonan | Modular fan housing |
US8147193B2 (en) | 2007-03-14 | 2012-04-03 | Thomas F. Noonan | Dropped ceiling fan housing |
ES2378205B2 (es) * | 2007-03-14 | 2013-02-15 | Mitsubishi Electric Corporation | Acondicionador de aire. |
JP5277561B2 (ja) * | 2007-04-06 | 2013-08-28 | パナソニック株式会社 | 工場用送風システム |
US7762778B2 (en) | 2007-05-17 | 2010-07-27 | Kurz-Kasch, Inc. | Fan impeller |
CL2008001474A1 (es) | 2007-05-21 | 2008-11-28 | Weir Minerals Australia Ltd | Un impulsor de bomba con un eje rotatorio que incluye un cubo, una pared posterior y frontal, una serie de paletas de bombeo, en que el impulsor incluye elementos inductores y elementos de generacion de flujo; sistema de bombeo impulsor y dispositivo de direccionamiento; metodo de bombeo y metodo para mezclar y agitar. |
US8082106B2 (en) | 2007-08-16 | 2011-12-20 | Bp Corporation North America Inc. | 3D surface related multiple elimination for wide azimuth seismic data |
DE102007040794A1 (de) | 2007-08-28 | 2009-03-05 | Behr Gmbh & Co. Kg | Gebläserad für einen Radiallüfter |
JP2009138587A (ja) * | 2007-12-05 | 2009-06-25 | Fujitsu General Ltd | ターボファン |
UA107094C2 (xx) | 2009-11-03 | 2014-11-25 | Відцентровий стельовий вентилятор | |
DE102010011526A1 (de) | 2010-03-15 | 2011-09-15 | Ebm-Papst Mulfingen Gmbh & Co. Kg | Radial-Lüfterrad-Anordnung |
CN102605318A (zh) | 2011-01-19 | 2012-07-25 | 鸿富锦精密工业(深圳)有限公司 | 铝或铝合金的壳体及其制造方法 |
EP2691654A1 (de) | 2011-03-26 | 2014-02-05 | ebm-papst St. Georgen GmbH & Co. KG | Diagonalventilator mit aktiver motorkühlung |
-
2010
- 2010-01-11 UA UAA201206774A patent/UA107094C2/uk unknown
- 2010-11-01 JP JP2012537273A patent/JP5649656B2/ja not_active Expired - Fee Related
- 2010-11-01 MX MX2012004972A patent/MX2012004972A/es active IP Right Grant
- 2010-11-01 WO PCT/CA2010/001748 patent/WO2011054093A1/en active Application Filing
- 2010-11-01 RU RU2012121941/06A patent/RU2544396C2/ru not_active IP Right Cessation
- 2010-11-01 CA CA2776814A patent/CA2776814C/en active Active
- 2010-11-01 KR KR1020127009548A patent/KR101558330B1/ko not_active Expired - Fee Related
- 2010-11-01 US US13/500,061 patent/US9022731B2/en not_active Expired - Fee Related
- 2010-11-01 EP EP10827757.5A patent/EP2504580B1/en not_active Not-in-force
- 2010-11-01 MY MYPI2012001471A patent/MY163546A/en unknown
- 2010-11-01 BR BR112012009630A patent/BR112012009630A2/pt not_active IP Right Cessation
- 2010-11-01 CN CN201080048155.2A patent/CN102648352B/zh not_active Expired - Fee Related
- 2010-11-01 NZ NZ59922810A patent/NZ599228A/en not_active IP Right Cessation
- 2010-11-01 PH PH1/2012/500675A patent/PH12012500675A1/en unknown
- 2010-11-01 AU AU2010314713A patent/AU2010314713B2/en not_active Ceased
-
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- 2012-04-03 IN IN2880DEN2012 patent/IN2012DN02880A/en unknown
- 2012-04-11 ZA ZA2012/02594A patent/ZA201202594B/en unknown
- 2012-05-03 IL IL219598A patent/IL219598A0/en not_active IP Right Cessation
-
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- 2015-03-20 US US14/664,106 patent/US9829009B2/en active Active
Also Published As
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CN102648352B (zh) | 2016-01-20 |
CA2776814A1 (en) | 2011-05-12 |
EP2504580A1 (en) | 2012-10-03 |
RU2544396C2 (ru) | 2015-03-20 |
MY163546A (en) | 2017-09-29 |
US9022731B2 (en) | 2015-05-05 |
KR20120095870A (ko) | 2012-08-29 |
AU2010314713A1 (en) | 2012-04-19 |
NZ599228A (en) | 2014-05-30 |
US9829009B2 (en) | 2017-11-28 |
EP2504580A4 (en) | 2015-06-03 |
JP5649656B2 (ja) | 2015-01-07 |
CN102648352A (zh) | 2012-08-22 |
ZA201202594B (en) | 2014-09-25 |
JP2013510256A (ja) | 2013-03-21 |
US20120219440A1 (en) | 2012-08-30 |
WO2011054093A1 (en) | 2011-05-12 |
PH12012500675A1 (en) | 2015-02-25 |
AU2010314713B2 (en) | 2014-07-10 |
MX2012004972A (es) | 2012-07-20 |
EP2504580B1 (en) | 2017-12-27 |
IN2012DN02880A (ko) | 2015-07-24 |
IL219598A0 (en) | 2012-06-28 |
RU2012121941A (ru) | 2013-12-10 |
CA2776814C (en) | 2015-04-14 |
BR112012009630A2 (pt) | 2017-12-05 |
US20150192146A1 (en) | 2015-07-09 |
UA107094C2 (xx) | 2014-11-25 |
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