JPS57120040A - Ventilating apparatus - Google Patents
Ventilating apparatusInfo
- Publication number
- JPS57120040A JPS57120040A JP664881A JP664881A JPS57120040A JP S57120040 A JPS57120040 A JP S57120040A JP 664881 A JP664881 A JP 664881A JP 664881 A JP664881 A JP 664881A JP S57120040 A JPS57120040 A JP S57120040A
- Authority
- JP
- Japan
- Prior art keywords
- outer casing
- shutter
- housing chambers
- partition
- housing
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
PURPOSE:To improve the generality of a ventilating apparatus that performs ventilation through a duct, by providing housing chambers in a part of an air path for ventilation, and ditachably housing unit frames each having interior parts such as a shutter, a filter, etc. CONSTITUTION:A rectangular box-like outer casing 1 whose bottom is open is divided by a partition 2 into upper and lower parts, and a double shaft type motor 3 is secured in the partition 2. Multiblade fans 4, 5 are mounted to the opposite ends of the shaft of the motor 3, and covered with volute fan casing 6, 8. The outer casing 1 is attached with a coupling tube 11 that has the housing chambers 12, 13 arranged one above the other and having a rectangular shape in cross section which are in communication with outles 9, 10, and the outer casing 1 also has a cylindrical connecting part 14 integrally formed on the right side thereof. The housing chambers 12, 13 contain the hollow rectangular unit frames 15, 15 each including a shutter plate 16. The unit frame 15 is chosen and used which has the shutter plast 16 whose opening direction is desired one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP664881A JPS57120040A (en) | 1981-01-19 | 1981-01-19 | Ventilating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP664881A JPS57120040A (en) | 1981-01-19 | 1981-01-19 | Ventilating apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57120040A true JPS57120040A (en) | 1982-07-26 |
Family
ID=11644192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP664881A Pending JPS57120040A (en) | 1981-01-19 | 1981-01-19 | Ventilating apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57120040A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179418A (en) * | 1983-03-31 | 1984-10-12 | Nissan Motor Co Ltd | Air conditioner for vehicle |
KR101001731B1 (en) | 2008-01-29 | 2010-12-15 | (주)은하 | fan unit |
JP2017036864A (en) * | 2015-08-07 | 2017-02-16 | 三菱電機株式会社 | Ventilation device |
-
1981
- 1981-01-19 JP JP664881A patent/JPS57120040A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59179418A (en) * | 1983-03-31 | 1984-10-12 | Nissan Motor Co Ltd | Air conditioner for vehicle |
KR101001731B1 (en) | 2008-01-29 | 2010-12-15 | (주)은하 | fan unit |
JP2017036864A (en) * | 2015-08-07 | 2017-02-16 | 三菱電機株式会社 | Ventilation device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK580682A (en) | VENTILATION INTERIOR | |
GB1515084A (en) | Ventilation devices | |
ES438063A1 (en) | Cooling apparatus | |
SE8001991L (en) | DEVICE FOR AIR EXCHANGE IN CLOSED ROOMS | |
ATE232591T1 (en) | FAN UNIT FOR CLEAN ROOMS | |
JPS57120040A (en) | Ventilating apparatus | |
DE3664159D1 (en) | Ventilating device | |
DE69822264D1 (en) | Double flow ventilation system | |
EP0115265A3 (en) | Improvements in or relating to ventilators | |
SE8903845D0 (en) | VAEXELSTROEMSGENERATOR | |
DE2965442D1 (en) | Gas flow apparatus, especially for a ventilator for large buildings | |
JPS5585828A (en) | Separate type air conditioner | |
JPS55116034A (en) | Hanging-on-wall type air conditioner | |
JPS57153138A (en) | Air conditioning ventilating fan | |
GB1416520A (en) | Ventilating apparatus | |
DE3861467D1 (en) | VENTILATION DEVICE. | |
ATE212706T1 (en) | PEDESTAL SOURCE OUTLET | |
ATE216055T1 (en) | FAN WITH HUMIDITY SENSOR IN NATURAL AIRFLOW | |
CN219103466U (en) | Anti-overflow air curtain machine for circulating type refrigeration house door | |
GB1389008A (en) | Apparatus for cleaning air and other gases | |
JPS5575592A (en) | Fan | |
SU1739523A1 (en) | Rack for radio electronic equipment | |
KR810000599Y1 (en) | Ventilator | |
SE8904348D0 (en) | RUMSVENTILATOR | |
JPS5473441A (en) | Vertical air conditioner |