GB1211137A - Air conditioning convection unit and in particular a high pressure induction unit - Google Patents
Air conditioning convection unit and in particular a high pressure induction unitInfo
- Publication number
- GB1211137A GB1211137A GB2648/68A GB264868A GB1211137A GB 1211137 A GB1211137 A GB 1211137A GB 2648/68 A GB2648/68 A GB 2648/68A GB 264868 A GB264868 A GB 264868A GB 1211137 A GB1211137 A GB 1211137A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- inlet
- inlets
- shutters
- air conditioning
- 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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/01—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station in which secondary air is induced by injector action of the primary air
-
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/81—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the air supply to heat-exchangers or bypass channels
Abstract
1,211,137. Air conditioning. HEINRICH NICKEL G.m.b.H. 17 Jan., 1968 [17 Jan., 1967], No. 2648/68. Heading F4V. In an air conditioning unit in which the air is heated or cooled, and also filtered, and having an induction nozzle 11 for primary air and inlets 19, 24 for re-circulated air there are provided shutters 13 and 14, 17 pivoted at 23, 21 respectively which open and close the inlets and also isolate the heat exchangers from an induction shaft 12. Primary air flows from an inlet 9 to a chamber 10 and thence through nozzles 11 and to an outlet 26. Heat exchanger 7 heats air entering through inlet 19 and exchanger 8 cools air entering through inlet 24; a wall 29 is placed in front of inlet 24. Filters 6, 20 are provided in the inlets. A passage 22 and space 27 and collection channel 28 facilitate the removal or collection of dirt and condensed water. The shutters can be moved from the positions shown in full lines to the dotted line positions or to intermediate positions. With the shutters in the full-line positions shown, air passes through inlet 19 and into a space 18 thereby avoiding both heat exchangers. If less cooling is required an exchanger 8 of less height is fitted and the remainder of opening 24 is covered by sheet metal.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEN0029844 | 1967-01-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1211137A true GB1211137A (en) | 1970-11-04 |
Family
ID=7345280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2648/68A Expired GB1211137A (en) | 1967-01-17 | 1968-01-17 | Air conditioning convection unit and in particular a high pressure induction unit |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT281365B (en) |
BE (1) | BE709427A (en) |
DE (1) | DE1679563A1 (en) |
ES (1) | ES349293A1 (en) |
FR (1) | FR1551543A (en) |
GB (1) | GB1211137A (en) |
NL (1) | NL6800340A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031951A (en) * | 1973-11-21 | 1977-06-28 | Luwa Ag | Air climatizing device |
-
1967
- 1967-01-17 DE DE19671679563 patent/DE1679563A1/en active Pending
- 1967-12-11 AT AT1115367A patent/AT281365B/en not_active IP Right Cessation
-
1968
- 1968-01-10 NL NL6800340A patent/NL6800340A/xx unknown
- 1968-01-13 ES ES349293A patent/ES349293A1/en not_active Expired
- 1968-01-16 BE BE709427D patent/BE709427A/xx unknown
- 1968-01-17 GB GB2648/68A patent/GB1211137A/en not_active Expired
- 1968-01-17 FR FR1551543D patent/FR1551543A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031951A (en) * | 1973-11-21 | 1977-06-28 | Luwa Ag | Air climatizing device |
Also Published As
Publication number | Publication date |
---|---|
BE709427A (en) | 1968-07-16 |
NL6800340A (en) | 1968-07-18 |
AT281365B (en) | 1970-05-25 |
DE1679563A1 (en) | 1971-03-25 |
FR1551543A (en) | 1968-12-27 |
ES349293A1 (en) | 1969-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |