heating and cooling
Participation of the Commission on behalf of the Community in Annexes VI and VII of the Implementing Agreement for a Programme of R&D in the Solar Heating and Cooling Systems of the International Energy Agency (submitted by the Commission to the Council). COM (82) 513 final, 9 September 1982
... These relate to : - the performance of solar heating, cooling and hot water systems using evacuated collectors Annex VI - central solar heating plants with seasonal storage, a feasibilit[r] ...
15
Geothermal Energy Used in Buildings Heating and Cooling
... lighting, heating, cooling and air ...friendly cooling and heating ...for heating, lighting, cooling and ...space heating and cooling ...
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Heating and Cooling Degree Days Approach for Determination Optimum Thermal Insulation Thickness for Building
... Also heating or cooling degree day’s technique applied to calculate heating and cooling load, with the most commonly economical analysis methods used to optimize the thermal insulation ...
11
TESTING AND SIMULATION OF SOLID STATE HEATING AND COOLING
... A heating-cooling chamber was designed and fabricated by using the Peltier modules, and its equivalent circuit was extracted and ...both cooling and heating modes of ...
6
Innovative Technologies for District Heating and Cooling: InDeal Project
... district heating and cooling (DHC) networks is presented that integrates heterogeneous innovative technologies from various scientific ...optimize heating/cooling ...
10
Use of Heat Pumps for Heating and Night Cooling of Greenhouses
... Damasceno et al (1990) and Mawasha et al (1994) were detailed and cumbersome as they simulated the separate components of the heat pump. Although Garcia (1998) used a very simple method, it was valid only for a heat pump ...
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Geothermal energy for heating and cooling in agricultural greenhouses
... For heating system, the outdoor air blown by fan at different velocities to radiators and after getting heat (Heat Exchange) exited from ...for cooling system, the air at 40 ο C (generated by heaters) blown ...
11
Alternative to the Conventional Heating and Cooling Systems in Public Buildings
... The heating system of the building is connected to the city district heating ...During heating season the inlet water temperature was 35 °C with occasional peaks reaching 40 °C at times of extreme ...
9
Optimizing the Management and Use of Energy in the Greenhouse by Modeling the Associated Heating and Cooling Systems and Implemented by an Intelligent Controller
... model heating and air conditioning systems whose goal of heating and cooling the air inside our model and implemented in our application of climate control are due to the fuzzy logic that Has the ...
9
Carbon dioxide as the working fluid in heating and/or cooling systems
... The last article reviewing the position of carbon dioxide as a refrigeration/air-conditioning/heat- pump fluid appeared in the Bulletin of the IIR in 1999. 1 In it, a vast research activity was reported (124 papers) but ...
5
ADVANCE COOLING AND HEATING SYSTEM FOR CABINET
... advance cooling and heating system for cabinet, that would enable the user to control temperature and accordingly humidity of the incoming air in summer as well as in winter ...evaporative cooling ...
5
Cogeneration in Modern Systems for Heating, Ventilation, AirConditioning and Cooling (HVAC)
... Cogeneration is defined as the sequential use of primary energy to produce two useful energy forms: thermal energy and power. This energy-transformation process is interesting because it is essentially independent of the ...
12
Two dimensional finite element thermal model of laser surface glazing for H13 tool steel
... The 2D transient thermal model of laser surface glazing with line heat source was successfully developed. The model predicted thermal distribution for H13 tool steel at power 200W and 300W for beam width of 0.2 mm and ...
7
A Literature review on an energy and exergy analysis of psychrometric processes.
... simple heating and cooling, heating with humidification, cooling with dehumidification, evaporative cooling, and adiabatic mixing of ...a heating process with humidification is ...
7
The modelling gap : quantifying the discrepancy in the representation of thermal mass in building simulation
... both heating and cooling demand and for all construction ...annual heating and cooling en- ergy consumption and peak heating and cooling loads for both the default and the ...
25
Case Studies of Energy Saving and CO2 Reduction by Cogeneration and Heat Pump Systems
... It is very important to determine the optimal patterns for the driving units of a cogeneration system in a hospital. However, it has been very difficult to solve this problem under the actual conditions. Therefore, ...
14
On the gas temperature in circumstellar disks around A stars
... Kamp & Bertoldi (2000) assumed that gas and dust are effectively coupled by collisions and hence both have equal temperatures, determined by the radiative equilibrium of the dust. This assumption will be critically ...
16
Improving Of Cool Air Evacuation Process For Home Application
... D.Y. Goswami and K.M. Biseli (1993) present use of underground air tunnels for heating and cooling agricultural and residential buildings. It describe the soil temperature, at a depth of about 10 feet or ...
24
The cardiovascular responses of the freshwater turtle Trachemys scripta to warming and cooling
... during heating and cooling is required that should include adrenergic blockade and vagotomy to remove both the afferent and efferent arms of the barostatic ...
8
FIRST PROGRESS REPORT ON THE PROMOTION AND USE OF ENERGY FROM RENEWABLE SOURCES [Bulgaria] drawn up under Article 22(1) of Directive 2009/28/EC on the promotion of the use of energy from renewable sources and in accordance with the template for Member States' progress reports under Directive 2009/28/EC
... - Heating and cooling from renewable energy sources The production of heating and cooling from renewable sources is promoted by soft measures: ¾ support for and implementation of project[r] ...
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