GB217562A - Automatic ventilating controlling apparatus - Google Patents
Automatic ventilating controlling apparatusInfo
- Publication number
- GB217562A GB217562A GB10969/24A GB1096924A GB217562A GB 217562 A GB217562 A GB 217562A GB 10969/24 A GB10969/24 A GB 10969/24A GB 1096924 A GB1096924 A GB 1096924A GB 217562 A GB217562 A GB 217562A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ventilators
- vessel
- gas
- rod
- boss
- 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
- 239000007788 liquid Substances 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000002023 wood Substances 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
- F24F11/00—Control or safety arrangements
- F24F11/0001—Control or safety arrangements for ventilation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
- E05F1/004—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by thermostats, rain, wind or noise
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/148—Windows
- E05Y2900/152—Roof windows
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
217,562. Wood, H. J., and Eastgate, F. L. June 14, 1923, [Convention date]. Valves, actuating.-Ventilators 3 mounted on spindles 4 in the roof 2 of a building 1 are automatically controlled, according to the temperature of the building, from a vessel 5 containing air or other gas' and connected by pipes 8 to a vessel 6 containing liquid and in which is inserted an inverted member 7 attached to a rod 10 slidable in a fixed guide 11 and carrying a boss 12 linked to the ventilators 3. On change in temperature, the gas in the vessel 5 expands or contracts, causing the rod 10 to open or close the ventilators 3. According to the invention, the inner pipe 8 is surrounded by an air space 9 to prevent cooling action of the liquid on the gas. To allow the member 7 to descend further after the ventilators are shut the boss 12 is made slidable on the rod 10 which is then provided with an adjustable collar 14, whilst, in order to allow for further expansion of the gas after the ventilators have been fully opened, a second inverted member 16, suitably weighted at 17, is inserted in the vessel .6 and communicates with the vessel 5 through a branch pipe 8. In some cases the member 7, instead of being directly connected to the ventilators 3, may be arranged to govern the operation of a secondary power device in the form of an electric or hydraulic motor.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ217562X | 1923-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB217562A true GB217562A (en) | 1925-05-07 |
Family
ID=19915530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10969/24A Expired GB217562A (en) | 1923-06-14 | 1924-05-03 | Automatic ventilating controlling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB217562A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2161688A (en) * | 1984-06-26 | 1986-01-22 | Christopher Alan Knock | Ventilating a pig fattening house |
-
1924
- 1924-05-03 GB GB10969/24A patent/GB217562A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2161688A (en) * | 1984-06-26 | 1986-01-22 | Christopher Alan Knock | Ventilating a pig fattening house |
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