JP6060190B2 - スワラーファンを備えた排気装置モジュール - Google Patents
スワラーファンを備えた排気装置モジュール Download PDFInfo
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- JP6060190B2 JP6060190B2 JP2015029886A JP2015029886A JP6060190B2 JP 6060190 B2 JP6060190 B2 JP 6060190B2 JP 2015029886 A JP2015029886 A JP 2015029886A JP 2015029886 A JP2015029886 A JP 2015029886A JP 6060190 B2 JP6060190 B2 JP 6060190B2
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- swirler
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- motor
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- 230000002093 peripheral effect Effects 0.000 claims description 16
- 239000003344 environmental pollutant Substances 0.000 description 9
- 231100000719 pollutant Toxicity 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 239000000356 contaminant Substances 0.000 description 3
- 235000012489 doughnuts Nutrition 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 239000013076 target substance Substances 0.000 description 1
- 239000003496 welding fume Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/065—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit fan combined with single duct; mounting arrangements of a fan in a duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
-
- 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
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using 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
- 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
- F04D29/26—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
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- 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
- 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
- F04D17/164—Multi-stage fans, e.g. for vacuum cleaners
-
- 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
- F04D29/26—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
- F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
- F04D29/283—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis rotors of the squirrel-cage type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/205—Mounting a ventilator fan therein
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/14—Details or features not otherwise provided for mounted on the ceiling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
P1/P2 = (n1/n2)3 (d1/d2)5、 q1/q2 = (n1/n2)(d1/d2)3
このとき、
P = power (W、bhp、..)
q = volume flow capacity (m3/s、gpm、cfm、..)
n = wheel velocity − revolution per minute − (rpm)
d = wheel diameter
100a 中心部
101 補助羽根
102 回転板
104 フィン
106 連結ロード
107 貫通部
108 円型帯部材
210 羽根
220、420、520、720 開口部
200 吸込ファン
250 軸流型プロペラファン
300、900 モータ
310 モータハウジング
330 モータ軸
400、450 吸込ファンケース
500 ベルマウス(bell−mouth)
510 水平段
600 排出口
700 組立部材
710 フードボディー
800 ガード
Claims (8)
- 中心部に貫通部を備えた環状の円板上に複数個のフィン(fin)が形成されたスワラーファンと、
前記スワラーファンの後段に配置される吸込ファンと、
前記スワラーファンと吸込ファンを同時に駆動するようにするため、二つのファンに同軸に連結されるように連結部材によって組み立てられるモータと、を含む排気装置モジュール。 - 前記吸込ファンを内蔵し、底面に開口部が形成され、一側に排出口が組み立てられる吸込ファンケースと、をさらに含む請求項1に記載の排気装置モジュール。
- 前記スワラーファンを囲み、上段部に開口部が形成され、上段部の周囲に沿って外側下向に傾斜された傾斜面が形成され、前記傾斜面の終端である下段部には水平に広がる水平段が形成された角錐台型、楕円錐台型または円錐台型のベルマウス(bell−mouth)と、をさらに含む請求項1に記載の排気装置モジュール。
- 前記スワラーファンは、前記モータのモータ軸と結合する中心部と、前記中心部の外側を囲むように配置される円型帯部材と、前記中心部の外周面から前記円型帯部材の内周面まで放射状に延長して形成される複数個の連結ロードと、前記円型帯部材の外側周囲を囲むように結合され、一面に複数個のフィンが突出形成される回転板を含むことを特徴とする請求項1に記載の排気装置モジュール。
- 前記スワラーファンは、前記モータのモータ軸と結合する中心部と、前記中心部に結合される回転板と、前記回転板の外側を囲むように配置され、外周面に沿って複数個のフィンが突出形成される円型帯部材と、前記回転板の外周面から前記円型帯部材の内周面まで放射状に延長して形成される複数個の連結ロードを含んでなることを特徴とする請求項1に記載の排気装置モジュール。
- 前記スワラーファンは、前記連結ロードの一側に吸込流速を増大させる補助羽根を備えることを特徴とする請求項4または請求項5に記載の排気装置モジュール。
- 前記吸込ファンと前記モータを内蔵し、上段部に排出口が組み立てられる吸込ファンケースをさらに含み、前記吸込ファンは軸流型プロペラファンで構成され、前記排出口は前記軸流型プロペラファンの回転軸と同心に組み立てられる請求項1に記載の排気装置モジュール。
- 中心部に貫通部を備えた環状の円板上に複数個のフィン(fin)が形成されたスワラーファンと、
前記スワラーファンを駆動するためのハウジングに連結部材によって組み立てられるモータと、
前記スワラーファンの後段に配置される吸込ファンと、
前記吸込ファンを駆動するためのハウジングに連結部材によって組み立てられるモータと、を含む排気装置モジュール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140175073A KR101625828B1 (ko) | 2014-12-08 | 2014-12-08 | 스월러팬을 구비한 배기장치 모듈 |
KR10-2014-0175073 | 2014-12-08 |
Publications (2)
Publication Number | Publication Date |
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JP2016109112A JP2016109112A (ja) | 2016-06-20 |
JP6060190B2 true JP6060190B2 (ja) | 2017-01-11 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015029886A Active JP6060190B2 (ja) | 2014-12-08 | 2015-02-18 | スワラーファンを備えた排気装置モジュール |
Country Status (3)
Country | Link |
---|---|
US (1) | US10082305B2 (ja) |
JP (1) | JP6060190B2 (ja) |
KR (1) | KR101625828B1 (ja) |
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KR102111328B1 (ko) * | 2016-12-06 | 2020-05-15 | 엘지전자 주식회사 | 배기 장치 |
CN206322105U (zh) * | 2016-12-30 | 2017-07-11 | 华硕电脑股份有限公司 | 离心式风扇 |
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KR102060144B1 (ko) * | 2018-03-27 | 2019-12-27 | 엘지전자 주식회사 | 국소 배기 장치 |
US10690137B2 (en) * | 2018-06-06 | 2020-06-23 | Delta Electronics, Inc. | Ventilation fan |
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WO2014153748A1 (zh) * | 2013-03-28 | 2014-10-02 | 无锡小天鹅股份有限公司 | 离心风扇和具有其的干衣机 |
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KR101606864B1 (ko) | 2013-09-04 | 2016-03-28 | 김지하 | 스왈러와 가이드 부재를 구비한 국소배기장치 |
KR101387016B1 (ko) | 2013-10-25 | 2014-04-18 | (주) 토네이도테크 | 재확산을 방지하는 와류형팬 배기장치 |
KR101463455B1 (ko) | 2014-08-18 | 2014-11-21 | (주) 토네이도테크 | 재확산 방지 및 배기량을 증대시키는 배기장치 |
KR101647885B1 (ko) | 2014-10-06 | 2016-08-23 | 이장열 | 와류를 이용한 일체형 배기팬 |
KR101533645B1 (ko) | 2014-11-11 | 2015-07-06 | 최지원 | 배기흡입 유속을 이용하는 무동력 스윌러 국소배기장치 |
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