GB1283281A - Space heating or cooling units - Google Patents
Space heating or cooling unitsInfo
- Publication number
- GB1283281A GB1283281A GB44023/70A GB4402370A GB1283281A GB 1283281 A GB1283281 A GB 1283281A GB 44023/70 A GB44023/70 A GB 44023/70A GB 4402370 A GB4402370 A GB 4402370A GB 1283281 A GB1283281 A GB 1283281A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- cooling
- housing
- heat exchanger
- fan
- 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- 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
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
- F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0022—Centrifugal or radial fans
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Air-Flow Control Members (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
1283281 Space heating or cooling units DAIKIN KOGYO CO Ltd 15 Sept 1970 [13 Nov 1969] 44023/70 Heading F4V [Also in Division F1] A space heating or cooling unit comprises a casing 1 having upper and lower air passage openings 8, 10, a heat exchanger 2 and a fan 3 having a multiblade rotor 31 and a housing 30, the housing of the fan or, as shown, the whole fan being rotatable, whereby air may be passed upwardly or downwardly through the casing, the air being cooled or heated respectively. In the form shown, two centrifugal fans 3 driven by a common motor are mounted on a pivoted flap which may be rotated to a horizontal position for cooling operation of the unit. The heat exchanger 2 is supplied with heated or cooled water or forms part of a refrigeration circuit. A filter 9 is provided at the heat exchanger 2 and at the opening 10 respectively during the heating and cooling modes of operation, a front panel 11 of the casing being removable to provide access. The casing 1 is lined with heat insulating elastic material 1<SP>1</SP>. In another embodiment, the housing of a transverse-flow rotor is rotatable about the rotor axis.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10789969 | 1969-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1283281A true GB1283281A (en) | 1972-07-26 |
Family
ID=14470878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB44023/70A Expired GB1283281A (en) | 1969-11-13 | 1970-09-15 | Space heating or cooling units |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2046249C3 (en) |
GB (1) | GB1283281A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2124754A (en) * | 1982-06-30 | 1984-02-22 | Mitsubishi Electric Corp | One-body type air conditioner |
GB2237869A (en) * | 1989-11-02 | 1991-05-15 | Flebu Sandnes A S | A detachable air flow control device |
GB2308437A (en) * | 1995-10-28 | 1997-06-25 | Behr Gmbh & Co | Heating system for a motor vehicle |
GB2335267A (en) * | 1998-03-10 | 1999-09-15 | Pdl Holdings Ltd | Air heaters |
EP1607690A1 (en) * | 2004-06-11 | 2005-12-21 | Lg Electronics Inc. | Air conditioner |
JP2013217527A (en) * | 2012-04-05 | 2013-10-24 | Mitsubishi Electric Corp | Air conditioner |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341827A1 (en) * | 1983-11-19 | 1985-05-30 | FSL Fenster-System-Lüftung GmbH, 6800 Mannheim | Ventilating system for the rooms in buildings |
JPS63135730A (en) * | 1986-11-28 | 1988-06-08 | Diesel Kiki Co Ltd | Indoor unit of air conditioner |
DE19749067C2 (en) * | 1997-11-06 | 2000-09-28 | Behr Kirchberg Gmbh | Auxiliary heater for a motor vehicle |
DE102008034905A1 (en) * | 2008-07-26 | 2010-01-28 | Ltg Aktiengesellschaft | Air conditioning device |
-
1970
- 1970-09-15 GB GB44023/70A patent/GB1283281A/en not_active Expired
- 1970-09-18 DE DE2046249A patent/DE2046249C3/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2124754A (en) * | 1982-06-30 | 1984-02-22 | Mitsubishi Electric Corp | One-body type air conditioner |
US4492094A (en) * | 1982-06-30 | 1985-01-08 | Mitsubishi Denki Kabushiki Kaisha | One-body type air conditioner |
GB2237869A (en) * | 1989-11-02 | 1991-05-15 | Flebu Sandnes A S | A detachable air flow control device |
GB2308437A (en) * | 1995-10-28 | 1997-06-25 | Behr Gmbh & Co | Heating system for a motor vehicle |
GB2335267A (en) * | 1998-03-10 | 1999-09-15 | Pdl Holdings Ltd | Air heaters |
EP1607690A1 (en) * | 2004-06-11 | 2005-12-21 | Lg Electronics Inc. | Air conditioner |
CN100404964C (en) * | 2004-06-11 | 2008-07-23 | Lg电子株式会社 | Air conditioner |
US7571620B2 (en) | 2004-06-11 | 2009-08-11 | Lg Electronics Inc. | Air conditioner |
JP2013217527A (en) * | 2012-04-05 | 2013-10-24 | Mitsubishi Electric Corp | Air conditioner |
Also Published As
Publication number | Publication date |
---|---|
DE2046249C3 (en) | 1973-10-18 |
DE2046249A1 (en) | 1971-06-24 |
DE2046249B2 (en) | 1973-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |