JP6946918B2 - ラジエータファン - Google Patents
ラジエータファン Download PDFInfo
- Publication number
- JP6946918B2 JP6946918B2 JP2017199557A JP2017199557A JP6946918B2 JP 6946918 B2 JP6946918 B2 JP 6946918B2 JP 2017199557 A JP2017199557 A JP 2017199557A JP 2017199557 A JP2017199557 A JP 2017199557A JP 6946918 B2 JP6946918 B2 JP 6946918B2
- Authority
- JP
- Japan
- Prior art keywords
- rotating member
- blade
- rotating
- radiator fan
- rotates
- 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.)
- Active
Links
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P7/00—Controlling of coolant flow
- F01P7/02—Controlling of coolant flow the coolant being cooling-air
- F01P7/06—Controlling of coolant flow the coolant being cooling-air by varying blade pitch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/002—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying geometry within the pumps, e.g. by adjusting vanes
-
- 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
- F04D29/34—Blade mountings
- F04D29/36—Blade mountings adjustable
- F04D29/362—Blade mountings adjustable during rotation
- F04D29/366—Adjustment by interaction of inertion and lift
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/02—Auxiliary drives directly from an engine shaft
- B60K2025/022—Auxiliary drives directly from an engine shaft by a mechanical transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/141—Light trucks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Description
2 エンジン
3 ラジエータファン
4 ラジエータ
11 回転部材
12a〜12h 羽根部材
13a,13b 移動部材
14a,14b,15 連結部材
21 蓋部材
22,23,31a,31b 軸
32 弾性部材
Claims (3)
- ラジエータを冷却するラジエータファンであって、
エンジンの回転によって回転する回転部材と、
空気を受ける面の角度が変更されるように前記回転部材の周面に設けられる羽根部材と、
前記回転部材内に設けられ、前記回転部材の回転による遠心力によって、前記回転部材の周面に向って移動する移動部材と、
前記移動部材と前記羽根部材とに連結され、前記移動部材の動きを前記羽根部材に伝達し、前記面の角度を変更する連結部材と、
を有し、
前記回転部材の回転数の上昇によって前記連結部材が第1の方向に回転した場合、前記羽根部材は、前記面の法線と、前記回転部材の回転軸方向とがなす角度が大きくなるように回転し、
前記回転部材の回転数の低下によって前記連結部材が前記第1の方向とは逆の第2の方向に回転した場合、前記羽根部材は、前記角度が小さくなるように回転する、
ラジエータファン。 - 前記羽根部材は、前記回転部材が所定の回転数になるまで回転せず、前記回転部材が前記所定の回転数になった場合に、可動範囲の最大まで回転する、
請求項1に記載のラジエータファン。 - 前記移動部材は、前記回転部材の回転軸に対し、対向するように設けられる第1のウェイトと、第2のウェイトと、を有し、
前記第1のウェイトと、前記第2のウェイトとを前記回転軸の方向に引き付ける弾性部材、をさらに有する、
請求項1または2に記載のラジエータファン。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017199557A JP6946918B2 (ja) | 2017-10-13 | 2017-10-13 | ラジエータファン |
US16/755,611 US11306644B2 (en) | 2017-10-13 | 2018-10-12 | Radiator fan |
PCT/JP2018/038067 WO2019074090A1 (ja) | 2017-10-13 | 2018-10-12 | ラジエータファン |
CN201880065821.XA CN111194379B (zh) | 2017-10-13 | 2018-10-12 | 散热器风扇 |
DE112018004514.5T DE112018004514T5 (de) | 2017-10-13 | 2018-10-12 | Kühlerlüfter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017199557A JP6946918B2 (ja) | 2017-10-13 | 2017-10-13 | ラジエータファン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019074004A JP2019074004A (ja) | 2019-05-16 |
JP6946918B2 true JP6946918B2 (ja) | 2021-10-13 |
Family
ID=66101428
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017199557A Active JP6946918B2 (ja) | 2017-10-13 | 2017-10-13 | ラジエータファン |
Country Status (5)
Country | Link |
---|---|
US (1) | US11306644B2 (ja) |
JP (1) | JP6946918B2 (ja) |
CN (1) | CN111194379B (ja) |
DE (1) | DE112018004514T5 (ja) |
WO (1) | WO2019074090A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7356739B2 (ja) | 2019-04-09 | 2023-10-05 | 国立研究開発法人科学技術振興機構 | 核酸結合性タンパク質 |
CN114895761A (zh) * | 2022-03-04 | 2022-08-12 | 耿树珍 | 一种医学用成像设备 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1685323A (en) | 1927-04-01 | 1928-09-25 | Peter V Hansen | Engine-cooling fan |
DE711847C (de) * | 1939-09-10 | 1941-10-08 | Bayerische Motoren Werke Akt G | Einrichtung zur selbsattaetigen Verstellung des Anstellwinkels der Fluegelblaetter von Windfluegeln in Abhaengigkeit von der Drehzahl |
US3299963A (en) * | 1964-10-20 | 1967-01-24 | Kenlowe Accessories And Compan | Variable-pitch fan |
JPS434810Y1 (ja) * | 1965-04-27 | 1968-03-01 | ||
FR96210E (fr) * | 1968-01-05 | 1972-05-19 | Seifert Gerd W | Ventilateur pour moteurs a combustion, plus particulierement des véhicules automobiles. |
US3760779A (en) * | 1972-05-03 | 1973-09-25 | Ford Motor Co | Variable pumping system for a propeller fan |
JPS56117091U (ja) * | 1980-02-12 | 1981-09-08 | ||
DE3431459A1 (de) * | 1984-01-14 | 1985-07-18 | Byung Eun Daegu Yoo | Luefter |
JPS62143031U (ja) * | 1986-03-05 | 1987-09-09 | ||
JPH06306890A (ja) | 1993-04-26 | 1994-11-01 | Hitachi Constr Mach Co Ltd | 建設機械のエンジン冷却装置 |
JP2005153689A (ja) | 2003-11-26 | 2005-06-16 | Mitsubishi Agricult Mach Co Ltd | コンバイン |
JP5019453B2 (ja) * | 2007-12-27 | 2012-09-05 | Udトラックス株式会社 | クーリングファン |
JP6735501B2 (ja) | 2016-04-27 | 2020-08-05 | パナソニックIpマネジメント株式会社 | 信号送信装置、信号受信装置、点灯システム、照明器具、及び照明システム |
-
2017
- 2017-10-13 JP JP2017199557A patent/JP6946918B2/ja active Active
-
2018
- 2018-10-12 DE DE112018004514.5T patent/DE112018004514T5/de active Pending
- 2018-10-12 US US16/755,611 patent/US11306644B2/en active Active
- 2018-10-12 WO PCT/JP2018/038067 patent/WO2019074090A1/ja active Application Filing
- 2018-10-12 CN CN201880065821.XA patent/CN111194379B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
DE112018004514T5 (de) | 2020-06-04 |
US11306644B2 (en) | 2022-04-19 |
CN111194379A (zh) | 2020-05-22 |
CN111194379B (zh) | 2022-03-18 |
US20200332699A1 (en) | 2020-10-22 |
WO2019074090A1 (ja) | 2019-04-18 |
JP2019074004A (ja) | 2019-05-16 |
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