JP6749353B2 - 送風装置 - Google Patents
送風装置 Download PDFInfo
- Publication number
- JP6749353B2 JP6749353B2 JP2018010112A JP2018010112A JP6749353B2 JP 6749353 B2 JP6749353 B2 JP 6749353B2 JP 2018010112 A JP2018010112 A JP 2018010112A JP 2018010112 A JP2018010112 A JP 2018010112A JP 6749353 B2 JP6749353 B2 JP 6749353B2
- Authority
- JP
- Japan
- Prior art keywords
- air
- outlet
- fan
- suction port
- blower according
- 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
- 238000002955 isolation Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000006698 induction Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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
- 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
- F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
-
- 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
- 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
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/0606—Units comprising pumps and their driving means the pump being electrically driven the electric motor being specially adapted for integration in the pump
-
- 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
- F04D29/40—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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/667—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps by influencing the flow pattern, e.g. suppression of turbulence
-
- 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
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/16—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
11 前殻
12 後殻
121 第1通孔
13 第1吸入口
14 第2吸入口
15 中隔マスク
151 貫通孔
16 第1高圧発生部
161 第1ファン
17 モータ
171 出力軸
172 保護蓋
18 背面蓋
181 第1吸気口
182 第2吸気口
19 第1気流通路
191 第1吹出口
2 内マスク体
21 前マスク
22 後マスク
221 第2通孔
23 第2高圧発生部
231 第2ファン
25 ガイド蓋
251 ガイド孔
26 第2気流通路
261 第2吹出口
3 空気
31 第1高速気流
3 空気
32 第2高速気流
4 隔離部材
41 制御ボックス
411 表示スクリーン
412 タッチキー
42 隔離網
5 ヒータ
Claims (12)
- 外殻体と、前記外殻体内に設けられる内マスク体と、を含み、
前記外殻体に前記外殻体外部の空気を吸入できる少なくとも1つの第1吸入口及び少なくとも1つの第2吸入口を設け、前記外殻体及び前記内マスク体の間に第1高圧発生部を形成し、前記第1高圧発生部は、前記空気を第1高速気流にさせることができる第1ファン、および前記第1ファンの回転を駆動するモータを有し、前記モータの出力軸の一端に前記第1ファンを接続し、前記外殻体及び前記内マスク体の間に前記第1高速気流を吹き出させる環形第1吹出口を形成し、前記第1吸入口、前記第1高圧発生部及び前記第1吹出口を第1気流通路とし、
前記内マスク体内に前記第2吸入口に連通する第2高圧発生部を有し、前記第2高圧発生部に前記空気を第2高速気流にすることができる第2ファンを有し、前記モータの前記出力軸の他端が前記第2ファンに接続し、前記内マスク体前方に前記第2高速気流を吹き出させる環形第2吹出口を形成し、前記第2吸入口、前記第2高圧発生部および前記第2吹出口を前記第1気流通路と互いに隔離した第2気流通路とさせる、送風装置。 - 前記外殻体は、前殻および後殻が突き合わせされてなり、前記第1吸入口は、前記後殻背面中央に設けられ、前記第2吸入口は、前記後殻内側に取り付けられる中隔マスクの外周縁に設けられる請求項1に記載の送風装置。
- 前記第1ファンは、インペラー又はブレードから選ばれる請求項1に記載の送風装置。
- 前記後殻は、前記第2吸入口に対応する位置に少なくとも1つの第1通孔を開設し、前記内マスク体は、前記第2吸入口に対応する位置に互いに連通する少なくとも1つの第2通孔を開設する請求項2に記載の送風装置。
- 前記後殻背面に背面蓋を更に取り付け、前記背面蓋は、前記第1吸入口および第2吸入口に対応する位置にそれぞれ少なくとも1つの第1吸気口および少なくとも1つの第2吸気口を開設する請求項2に記載の送風装置。
- 前記背面蓋及び前記後殻の間に前記外殻体内に進入する前記空気をろ過できるろ過装置を設ける請求項5に記載の送風装置。
- 前記内マスク体は、前マスクおよび後マスクにより突き合わせられ、前記後マスク前方にガイド蓋を取り付け、前記ガイド蓋は、前記第2ファンに向けた位置に前記空気を通過させるガイド孔を開設する請求項1に記載の送風装置。
- 前記モータは、前記後マスク背面に取り付けられ、更に、保護蓋は、前記モータを覆った後、前記保護蓋を前記後マスク背面に取り付けられる請求項7に記載の送風装置。
- 前記第2吹出口は、前記第2高速気流を通過させる隔離部材を設ける請求項1に記載の送風装置。
- 前記隔離部材は、制御ボックスであり、前記制御ボックスは、前記内マスク体の内壁に取り付けられ、前記第2吹出口に位置し、前記第2吹出口及び前記制御ボックスの間は、前記第2高速気流を通過させる環形開口を予め設置する請求項9に記載の送風装置。
- 前記隔離部材は、前記第2吹出口に取り付けられる隔離網である請求項9に記載の送風装置。
- 前記第2ファン及び前記第2吹出口の間の前記内マスク体内部にヒータを取り付ける請求項1に記載の送風装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW106103954A TWI636195B (zh) | 2017-02-07 | 2017-02-07 | Air supply device |
TW106103954 | 2017-02-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018128013A JP2018128013A (ja) | 2018-08-16 |
JP6749353B2 true JP6749353B2 (ja) | 2020-09-02 |
Family
ID=63038744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018010112A Active JP6749353B2 (ja) | 2017-02-07 | 2018-01-25 | 送風装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10337523B2 (ja) |
JP (1) | JP6749353B2 (ja) |
KR (1) | KR102162615B1 (ja) |
TW (1) | TWI636195B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3677790B1 (en) * | 2017-09-01 | 2022-11-09 | LG Electronics Inc. | Flow generating device |
KR102404689B1 (ko) * | 2017-09-01 | 2022-06-07 | 엘지전자 주식회사 | 유동 발생장치 |
USD873397S1 (en) * | 2018-02-16 | 2020-01-21 | Greentech Environmental, Llc | Heater control |
CN110594176A (zh) * | 2019-10-28 | 2019-12-20 | 深圳市主丰科技有限公司 | 一种智能风洞风扇 |
CN112796978A (zh) * | 2020-12-23 | 2021-05-14 | 江苏立锦塑胶有限公司 | 一种新型充气泵外壳 |
US11946488B2 (en) * | 2021-06-09 | 2024-04-02 | Glenn B. Smith | Fruit or vegetable shaped fan for dispersing airborne eye irritants |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362090A (en) * | 1979-08-21 | 1982-12-07 | Whiteley Isaac C | Air circulating device and method |
KR200164742Y1 (ko) * | 1999-07-01 | 2000-02-15 | 신현철 | 다방향선풍기의풍향조절장치 |
TWI443260B (zh) * | 2011-05-26 | 2014-07-01 | Delta Electronics Inc | 風扇組件 |
JP6118982B2 (ja) * | 2012-06-26 | 2017-04-26 | パナソニックIpマネジメント株式会社 | 送風装置 |
KR102372775B1 (ko) * | 2015-01-26 | 2022-03-11 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
TWI546509B (zh) * | 2015-03-13 | 2016-08-21 | 建準電機工業股份有限公司 | 氣流交換裝置 |
JP6473891B2 (ja) * | 2015-03-26 | 2019-02-27 | パナソニックIpマネジメント株式会社 | 送風装置 |
CN205639020U (zh) * | 2016-01-19 | 2016-10-12 | 宁波市可汉电器有限公司 | 一种射流风扇 |
EP3273062B1 (en) * | 2016-07-20 | 2020-12-16 | LG Electronics Inc. -1- | Blower |
-
2017
- 2017-02-07 TW TW106103954A patent/TWI636195B/zh active
-
2018
- 2018-01-22 US US15/876,418 patent/US10337523B2/en active Active
- 2018-01-25 JP JP2018010112A patent/JP6749353B2/ja active Active
- 2018-01-26 KR KR1020180010002A patent/KR102162615B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP2018128013A (ja) | 2018-08-16 |
US10337523B2 (en) | 2019-07-02 |
US20180223864A1 (en) | 2018-08-09 |
TW201829922A (zh) | 2018-08-16 |
KR20180114824A (ko) | 2018-10-19 |
KR102162615B1 (ko) | 2020-10-08 |
TWI636195B (zh) | 2018-09-21 |
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