SORKE s.r.o. Pardubice specialises in the air-conditioning branch, for the improvement of the interior environment in buildings and technologies. We provide technical proposals and deliveries for ventilation, energy recovery, warm-air heating, air-conditioning and cooling. 
Ventilation
A combination of forced exhaust and natural supply of air through windows or doors is the most common method of venting in both residential and operating buildings. On the other hand, a system of centrally supplied warm filtered air and exhaust of stale air through venting holes or skylights is used for venting in industry. Relatively simple exhausting systems commonly used above all in small outputs cause problems in the case of high outputs, however.
Devices with fans for supply and exhaust of air including heat recovery are commonly installed as a part of most modern ventilation systems at present. Balanced pressure systems considerably affect the quality of the inner environment and save operating and also acquisition costs in a number of cases.
>> Ventilation ... more information (Czech only)
Forced ventilation of operational premises
)
Intensive methods of air exchange in operational premises such as restaurants, bars or shops include a central supply of heated fresh filtered air; combined with local exhausts ensure that fresh supplied air is preheated. If dimensioned sufficiently, this ventilation method is simple to install, providing a sufficient fresh air for the restaurant facility associated facitlities such as toilets at the same time.
Air exhausts are designed as kitchen fume hoods, local fans and/or extract ducts connected to a fan typically installed on the buildings roof. These systems are independent and the air flow may be regulated, which is the main advantage of this design. Premises are supplied with air through distribution elements which are of various types and create different distributions of the air flows in the room. 
Removal of thermal load from body shop
)
Ventilation in the body shop ensures removal of the thermal load of the installed technology. Ventilation operates by underpressurisation with natural air supply through the suction weather louvre and a shut off damper controlled by an actuating mechanism. Air exhaust is ensured by a wall fan installed in the outer wall under the ceiling through an automatic flap. The ventilation in the body shop is controlled by a thermostat with the possibility of manual start-up.
If the desired temperature is reached, the thermostat switches on the wall fan and opens the damper to supply fresh air at the same time, If the temperature in the premises drops, the fan is switched off and the damper is closed. Both temperatures are adjustable according to the operational needs.
