GB1039932A - Ventilating apparatus - Google Patents
Ventilating apparatusInfo
- Publication number
- GB1039932A GB1039932A GB7418/63A GB741863A GB1039932A GB 1039932 A GB1039932 A GB 1039932A GB 7418/63 A GB7418/63 A GB 7418/63A GB 741863 A GB741863 A GB 741863A GB 1039932 A GB1039932 A GB 1039932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- duct
- aperture
- fan
- motor
- 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.)
- Expired
Links
- 230000030279 gene silencing Effects 0.000 abstract 1
Classifications
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0305—Supports or connecting means for sky-lights of flat or domed shape
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
- E04D13/03—Sky-lights; Domes; Ventilating sky-lights
- E04D13/0325—Sky-lights; Domes; Ventilating sky-lights provided with ventilating means
-
- 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
- F24F7/02—Roof ventilation
- F24F7/025—Roof ventilation with forced air circulation by means of a built-in ventilator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1,039,932. Silencing gaseous streams. JENN-AIR PRODUCTS CO. Inc. Feb. 25, 1963 [Dec. 5, 1962], No. 7418/63. Heading F1B. [Also in Division F4] A sound absorbing baffle 41 is supported by brackets 42 in the rectangular section inlet duct 12 of an extractor ventilator. The ventilator comprises a rectangular plate 18 confronting the duct 12 to form a discharge aperture 21, the plate 18 mounting a centrifugal fan 31. The fan inlet 17 is formed in an end plate 16 of the duct 12. A dome 33 covers the fan motor 28 and is spaced from the plate 18 to allow an air flow over the motor and through an aperture 34A. Non return shutters 26 are arranged in the outlet aperture 21.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24246462A | 1962-12-05 | 1962-12-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1039932A true GB1039932A (en) | 1966-08-24 |
Family
ID=22914872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7418/63A Expired GB1039932A (en) | 1962-12-05 | 1963-02-25 | Ventilating apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1039932A (en) |
NL (1) | NL295298A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2324863A1 (en) * | 1973-05-17 | 1974-12-05 | Buettner Schilde Haas Ag | ROOF VENTS |
GB2165938A (en) * | 1984-10-23 | 1986-04-23 | Gebhardt Gmbh Wilhelm | Ventilators |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1043223B1 (en) * | 2019-04-05 | 2020-10-08 | Reculight B V | An insulated daylight ventilation system with a flowable insulation assembly as well as the manufacture of such a system |
CN115371171A (en) * | 2022-07-15 | 2022-11-22 | 靖江市坦贝尔环境科技有限公司 | Ventilator with self-cleaning function |
-
1963
- 1963-02-25 GB GB7418/63A patent/GB1039932A/en not_active Expired
- 1963-07-12 NL NL295298A patent/NL295298A/nl unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2324863A1 (en) * | 1973-05-17 | 1974-12-05 | Buettner Schilde Haas Ag | ROOF VENTS |
GB2165938A (en) * | 1984-10-23 | 1986-04-23 | Gebhardt Gmbh Wilhelm | Ventilators |
GB2213926A (en) * | 1984-10-23 | 1989-08-23 | Gebhardt Gmbh Wilhelm | Roof ventilator |
GB2165938B (en) * | 1984-10-23 | 1989-09-20 | Gebhardt Gmbh Wilhelm | Roof ventilator |
GB2213926B (en) * | 1984-10-23 | 1989-12-06 | Gebhardt Gmbh Wilhelm | Roof ventilator |
Also Published As
Publication number | Publication date |
---|---|
NL295298A (en) | 1965-04-26 |
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