Thisrequires the use ofenabled and capable browsers. This script determines the gas pressure based on temperature of R134a refrigerant. Production of chlorofluorocarbons (CFCs) has been phased out. Environmentally acceptable replacement compounds are therefore needed for use in existing medium and low te...
Why do bubbles appear in the sight glass when I use a blend? Does this mean I don't have enough refr Why are there two columns on a PT chart, and how are they used? What is FEP material?
For all pairs, the conventional refrigerant consistently give lower pressure drops for both single-phase and two-phase flow which resulted in longer tube lengths. In addition, an example of capillary tube selection chart developed from the present numerical simulation is shown. The chart can be ...
The temperature at which the vapor pressure of the liquid refrigerant equals the absolute external pressure of the liquid-vapor interface / The temperature at a specified pressure at which the first stable vapor forms above a liquid. From: Ludwig's Applied Process Design for Chemical and Petrochemi...
Evaporation temperature, condensing temperature and refrigerant compressor capacity. Evaporation temperatures, condensing temperatures and average compressor capacities are indicated in the chart below: Related Topics Air Conditioning Systems Design of Air Conditioning systems - heating, cooling and dehumidification...
Parameter Chart (example): Water-cooled Marine Air Conditioner -- top air supply (R407C) Parameter Model HS-WG10Q HS-WG17Q HS-WG27Q HS-WG35Q HS-WG42Q HS-WG50Q Refrigeranting capacity KW 8.5/11.0 14.0/17.0 20.0/24.0 24.0/30.0 18.0*2/21.0*2 20...
the controller configured to operate the refrigerant vapor compression system in a first mode when a pressure of the refrigerant downstream of the adiabatic expansion device is greater than a threshold value, and operate the refrigerant vapor compression system in a second mode when the pressure of ...
pressure loss along the long pipes. According to the engineering experience, the throttled noise will obviously drop when the sub-cooling degree (Tsub) is larger than 10°C. Here, Tsubis defined as the temperature difference between the condensation temperature (Pd_t) and the main liquid pipe...
Why do bubbles appear in the sight glass when I use a blend? Does this mean I don't have enough refr Why are there two columns on a PT chart, and how are they used? What is FEP material?
For all pairs, the conventional refrigerant consistently give lower pressure drops for both single-phase and two-phase flow which resulted in longer tube lengths. In addition, an example of capillary tube selection chart developed from the present numerical simulation is shown. The chart can be ...