GB1147635A - Improvements in or relating to air conditioner hoods - Google Patents
Improvements in or relating to air conditioner hoodsInfo
- Publication number
- GB1147635A GB1147635A GB2565965A GB2565965A GB1147635A GB 1147635 A GB1147635 A GB 1147635A GB 2565965 A GB2565965 A GB 2565965A GB 2565965 A GB2565965 A GB 2565965A GB 1147635 A GB1147635 A GB 1147635A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- fan
- opening
- recirculation
- outlet
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Binders And Loading Units For Sheaves (AREA)
- Central Air Conditioning (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Ventilation (AREA)
Abstract
1,147,635. Air conditioning units. WOODS OF COLCHESTER Ltd. 15 June, 1966 [17 June, 1965], No. 25659/65. Heading F4V. An air conditioner hood for mounting above cookers comprises a casing within which is located a centrifugal fan 11 drawing air from an inlet (12, Fig. 1) in the bottom of the casing and projecting it horizontally along a fan outlet duct 16. The exhausted air is released through either a front opening 25 to recirculate within the kitchen, or through a rear aperture 21 or 22 to the atmosphere. A selector valve, which directs the air to the desired outlet, comprises a plate 17 of aluminium or phenolic laminated paper, pivotable about a vertical axis 29, movable by a push-pull rod 34 and held in either position by a spring 36. A non-return flap valve 40 may be located in the fan outlet 16. The incoming air passes through a greaseremoving filter (15, Fig. 1) and air for recirculation is filtered by an activated charcoal odourremoving filter (24, Fig. 1) located between the fan outlet and the recirculation opening 25, or a source of ultra-violet light may be included to decompose or oxidize noxious products in the air for recirculation. Alternative forms of selector valve comprise a rotatable fan easing (50, Fig. 5) or a length of ducting (57, Figs. 6-9) the latter having an inlet opening and an outlet opening perpendicular thereto and being rotatable about an axis perpendicular to and through the centre of the inlet opening.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2565965A GB1147635A (en) | 1965-06-17 | 1965-06-17 | Improvements in or relating to air conditioner hoods |
DE1966W0037582 DE1946127U (en) | 1965-06-17 | 1966-06-16 | BLEED COVER. |
ES0328017A ES328017A1 (en) | 1965-06-17 | 1966-06-16 | Improvements in air conditioning chambers or relative to them. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2565965A GB1147635A (en) | 1965-06-17 | 1965-06-17 | Improvements in or relating to air conditioner hoods |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1147635A true GB1147635A (en) | 1969-04-02 |
Family
ID=10231241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2565965A Expired GB1147635A (en) | 1965-06-17 | 1965-06-17 | Improvements in or relating to air conditioner hoods |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1946127U (en) |
ES (1) | ES328017A1 (en) |
GB (1) | GB1147635A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2168142A (en) * | 1984-11-27 | 1986-06-11 | Mitsubishi Electric Corp | Damper device for an air conditioning apparatus |
CN107101264A (en) * | 2017-04-10 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air-conditioning system and the control method for air-conditioning system |
CN108626763A (en) * | 2018-07-17 | 2018-10-09 | 李成锦 | A kind of range hood for kitchen |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107957090A (en) * | 2017-12-30 | 2018-04-24 | 江苏永益环保科技有限公司 | Cooker hood |
CN111434994B (en) * | 2019-01-11 | 2022-02-18 | 宁波方太厨具有限公司 | Oil smoke buffer mechanism for range hood |
-
1965
- 1965-06-17 GB GB2565965A patent/GB1147635A/en not_active Expired
-
1966
- 1966-06-16 DE DE1966W0037582 patent/DE1946127U/en not_active Expired
- 1966-06-16 ES ES0328017A patent/ES328017A1/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2168142A (en) * | 1984-11-27 | 1986-06-11 | Mitsubishi Electric Corp | Damper device for an air conditioning apparatus |
US4679494A (en) * | 1984-11-27 | 1987-07-14 | Mitsubishi Denki Kabushiki Kaisha | Damper device for an air conditioning apparatus |
GB2168142B (en) * | 1984-11-27 | 1989-04-19 | Mitsubishi Electric Corp | Damper device for an air conditioning apparatus |
CN107101264A (en) * | 2017-04-10 | 2017-08-29 | 青岛海尔空调器有限总公司 | Air-conditioning system and the control method for air-conditioning system |
CN108626763A (en) * | 2018-07-17 | 2018-10-09 | 李成锦 | A kind of range hood for kitchen |
Also Published As
Publication number | Publication date |
---|---|
ES328017A1 (en) | 1967-04-01 |
DE1946127U (en) | 1966-09-15 |
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