GB1021141A - Air-conditioning plant - Google Patents
Air-conditioning plantInfo
- Publication number
- GB1021141A GB1021141A GB23863A GB23863A GB1021141A GB 1021141 A GB1021141 A GB 1021141A GB 23863 A GB23863 A GB 23863A GB 23863 A GB23863 A GB 23863A GB 1021141 A GB1021141 A GB 1021141A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- appliances
- heat
- zones
- valves
- 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
- F24F3/06—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
- F24F3/10—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 arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units with separate supply lines and common return line for hot and cold heat-exchange fluids i.e. so-called "3-conduit" system
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
1,021,141. Heating and cooling buildings. LUWA A.G. Jan. 2, 1963 [Jan. 9, 1962], No. 238/63. Heading F4U. Two zones A and B to be air conditioned are provided with air conditioning appliances 1 to which water is circulated from a system common to both zones and from systems individual to the zones. The common system comprises a heatexchanger 9 and a pump 8 circulating water through pipes 3 and valves 2 to the appliances 1, the water returning through pipes 5a and 5b for recirculation. The heat-exchanger 9 is connected to a refrigeration system to cool the water circulated by the pump 8. An expansion vessel 11 is connected to the system by a pipe 10. Each zone has an individual water system comprising pumps 12a and 12b drawing water from the return pipes 5a and 5b and passing it through heat exchangers 13a and 13b to heat the water which passes to the valves 2 of the appliances 1 from which it passes to the return pipes 5a and 5b. The valves 2 determine the proportions of hot and cold water passed through the appliances 1. The heating and cooling heat-exchangers may be reversed so that the common circuit supplies hot water and the individual circuits cold water.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH20362A CH389863A (en) | 1962-01-09 | 1962-01-09 | air conditioner |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1021141A true GB1021141A (en) | 1966-03-02 |
Family
ID=4181591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23863A Expired GB1021141A (en) | 1962-01-09 | 1963-01-02 | Air-conditioning plant |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH389863A (en) |
ES (1) | ES283945A1 (en) |
GB (1) | GB1021141A (en) |
-
1962
- 1962-01-09 CH CH20362A patent/CH389863A/en unknown
-
1963
- 1963-01-02 GB GB23863A patent/GB1021141A/en not_active Expired
- 1963-01-05 ES ES283945A patent/ES283945A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH389863A (en) | 1965-03-31 |
ES283945A1 (en) | 1963-05-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3627030A (en) | Heating cooling dehumidifying airconditioning system control | |
US3127929A (en) | Air conditioning system with one pipe heating and cooling | |
US3305001A (en) | Plural zone heating and cooling system | |
US3069867A (en) | Summer-winter air conditioning system | |
GB1309487A (en) | Refrigeration plant | |
SE8304856L (en) | AIR CONDITIONING AND HOT WATER SUPPLY SYSTEM | |
US3127928A (en) | Air conditioning system with one pipe heating | |
GB1168511A (en) | Air-Conditioning System | |
US3525385A (en) | Computer refrigeration system | |
GB1239997A (en) | Cooling and heating apparatus for heat storage type | |
US3853172A (en) | Air conditioning system and method | |
GB1505719A (en) | Heating and cooling systems | |
GB993338A (en) | A fluid circulating system including a cooling tower | |
GB1061357A (en) | Air conditioning system | |
US4792091A (en) | Method and apparatus for heating a large building | |
JP2588438B2 (en) | Repair method of air conditioning equipment of existing building | |
US2500695A (en) | Air conditioning system | |
GB1021141A (en) | Air-conditioning plant | |
ES373203A1 (en) | Central heating and cooling system | |
US3861459A (en) | Method of and apparatus for heating, ventilating and air conditioning utilizing heat recovery | |
GB1048372A (en) | Air conditioning system and apparatus | |
GB1305405A (en) | ||
ES330284A1 (en) | Installation of heating and refrigeration according to the four-way principle. (Machine-translation by Google Translate, not legally binding) | |
US2500696A (en) | Air conditioning | |
RU2750084C1 (en) | Heat pump heating and cooling system for apartment houses |