GB1269527A - Air flow regulator for air-conditioning systems - Google Patents
Air flow regulator for air-conditioning systemsInfo
- Publication number
- GB1269527A GB1269527A GB25700/69A GB2570069A GB1269527A GB 1269527 A GB1269527 A GB 1269527A GB 25700/69 A GB25700/69 A GB 25700/69A GB 2570069 A GB2570069 A GB 2570069A GB 1269527 A GB1269527 A GB 1269527A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- vanes
- air flow
- spring
- pair
- 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
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
- Safety Valves (AREA)
Abstract
1,269,527. Air flow regulators. DYNAMICS CORP. OF AMERICA. 20 May, 1969 [28 May, 1968], No. 25700/69. Heading F4V. [Also in Division F2] An air flow regulator for air conditioning systems comprises a housing 10 with a generally rectangular air passageway 16 in which are mounted a pair of pivoted vanes 28 which can be adjusted to a number of discrete positions to select an appropriate air flow through the passage and also a pair of pivoted vanes 30 movable against the biasing force of a spring 82 by the air inlet pressure to maintain the air flow constant at the rate selected by the vanes 28. The vanes 28 are connected by links 36 and a guide rod 38 to a lever 48 adjustable by an air cylinder 42 under the control of a room thermostat. Alternatively the lever 48 may be adjusted manually. The vanes 30 are similarly connected at their upstream ends to pairs of links 80 each pair having a common pivot pin 84, 84a carried by a member 86 surrounding the spring 82 and connected to a U-shaped member 88 to which one end of the spring is anchored at 96. The spring 82 is adjusted by a pin 102 acting botween its upper coils and carried by a member 100 rotatably adjustable by a threaded rod 108 in a collar 106. The pin 84a is guided in a slotted bracket 90. The U-shaped member 88 is connected to a damping bellows 118. Lateral extensions 126 from the housing walls promote high frequency noise which is more easily attenuated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US73259668A | 1968-05-28 | 1968-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1269527A true GB1269527A (en) | 1972-04-06 |
Family
ID=24944185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25700/69A Expired GB1269527A (en) | 1968-05-28 | 1969-05-20 | Air flow regulator for air-conditioning systems |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4942095B1 (en) |
| DE (1) | DE1927413C3 (en) |
| ES (1) | ES367730A1 (en) |
| FR (1) | FR2009471A1 (en) |
| GB (1) | GB1269527A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720462A1 (en) * | 1976-08-31 | 1978-03-02 | Price Ltd E H | ADJUSTABLE FLOW REGULATOR |
| DE2851520A1 (en) * | 1977-12-07 | 1979-06-13 | Carrier Corp | CONTROLLER FOR A SLIDE ARRANGEMENT |
| CN113847460A (en) * | 2021-10-18 | 2021-12-28 | 江苏美霖铜业有限公司 | Copper valve pass through flow control device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2729461B1 (en) * | 1995-01-17 | 1997-04-18 | Cerga | DEVICE FOR ADJUSTING THE PASSAGE SECTION OF A VENTILATION AIR VENT OF A PREMISES |
| CN107328073A (en) * | 2017-06-27 | 2017-11-07 | 奥克斯空调股份有限公司 | A kind of fan blade assembling structure of air conditioner |
| CN109506343B (en) * | 2018-11-26 | 2020-04-10 | 珠海格力电器股份有限公司 | Air conditioning unit air volume adjusting structure and air conditioning unit |
| CN118565052B (en) * | 2024-07-31 | 2024-10-11 | 江苏嘉盛环境设备制造有限公司 | Detachable wind direction and air quantity adjusting structure for rotary dehumidifier |
-
1969
- 1969-05-20 GB GB25700/69A patent/GB1269527A/en not_active Expired
- 1969-05-27 ES ES367730A patent/ES367730A1/en not_active Expired
- 1969-05-27 FR FR6917154A patent/FR2009471A1/fr not_active Withdrawn
- 1969-05-28 DE DE1927413A patent/DE1927413C3/en not_active Expired
- 1969-05-28 JP JP44041032A patent/JPS4942095B1/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2720462A1 (en) * | 1976-08-31 | 1978-03-02 | Price Ltd E H | ADJUSTABLE FLOW REGULATOR |
| DE2851520A1 (en) * | 1977-12-07 | 1979-06-13 | Carrier Corp | CONTROLLER FOR A SLIDE ARRANGEMENT |
| DK153247B (en) * | 1977-12-07 | 1988-06-27 | Carrier Corp | REGULATOR FOR A DECK UNIT |
| CN113847460A (en) * | 2021-10-18 | 2021-12-28 | 江苏美霖铜业有限公司 | Copper valve pass through flow control device |
| CN113847460B (en) * | 2021-10-18 | 2023-11-21 | 江苏美霖铜业有限公司 | Through flow regulating device of copper valve |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2009471A1 (en) | 1970-02-06 |
| DE1927413C3 (en) | 1979-01-04 |
| ES367730A1 (en) | 1971-04-16 |
| DE1927413B2 (en) | 1978-04-27 |
| JPS4942095B1 (en) | 1974-11-13 |
| DE1927413A1 (en) | 1969-12-11 |
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