A hot or cold supply (14) transfers used air into a covered cavity outside the room through a connecting pipe. Both heat exchangers (2,3) are installed in the air supply pipe (8) and the regulating shutter (11) can selectively release one or other of them. USE/ADVANTAGE - Room air ...
Heat wave continues in north China China's national observatory issued a yellow alert on Friday for high temperatures, the least serious in a three-tier warning system, with some northern provinces expected to see temperatures of up to 39 degrees Celsius. Flying Tigers veteran dies at 102 Chines...
The deicer is used for deicing the primary heat exchanger of a room heating system with a heat pump. The primary heat exchanger is loaded by the ambient air and by the waste air from the room. The waste air is supplied to the primary heat exchanger at selected time periods only, while...
Setting > Admin Menu > Alarm Setting > Temp&Humid Sensor Return Air HT Alarm Enable Enable/Disable Return Air HT Thres 32.0°C 25°C to 40.0°C Return Air LT Alarm Enable Enable/Disable Return Air LT Thres 12.0°C 5°C to 24.0°C High Humid Alarm Enable Enable/Di...
It is recommended that the T/H sensors be deployed near heat sources in the hot aisle, or near places that lack cooling capacity in the cold aisle. The T/H sensors outside cabinets must be near smart cooling products to sense the temperature of the outlet air, and must be away from ...
Total room air purification system with air conditioning, filtration and ventilation The energy recovery ventilator has a counterflow heat exchanger core situated between the return air plenum and the fresh air intake plenum, as well as two ventilation fans, one (or both) of which may be of vari...
12000 BTU R32 Ptac Unit Air Conditioner with Heat Pump US$360.00-363.00 / Set 7000 BTU 265V R410A Hotel Ptac Terminal Air Conditioner Unit US$322.00-325.00 / Set 230V Ptac Heating and Cooling Units 90000BTU with 3kw E-Heater ...
The current work presents features of an air- underfloor heating system and CFD model to predict velocity and temperature distribution. The paper describes the constructions of air-underfloor heat exchangers. Computational fluid dynamics professional software-ANSYS/FLOTRAN was used to simulate of turbulent...
sunshine or heat radiation cannot be avoided, cover the outdoor unit. • Do not install an outdoor unit in a place with much salt or corrosive gas. • When installing the outdoor unit, ensure that the air intake vent and air exhaust vent of the ...
When multiple units work cooperatively, the controller optimally distributes the heat load to reduce energy consumption and provides backup to improve reliability. Backup: When a unit in the group is faulty, the backup unit starts to operate automatically, improving system reliability. Rotation: Each...