Condenser Load

Refrigeration system heat rejection, typically expressed in Btu/ton-h (kWhh/kWhr), depends on the amount of heat absorbed (or the refrigeration effect) and the thermal or mechanical energy input to the refrigera

Table 36-1 Condensing Temperature, °F (°C) vs. Condensing Media _Source: Carrier Corp._

Condensing Media

Inlet Temperature

°F (°C)

City Water

75 (24) 80 (27)

20 (11) 20 (11)

95 (35) 100 (38)

10 (6) 10 (6)

105 (41) 110 (44)

Cooling Tower 75-78°F (24-25.5°C) WB

85 (29)

10 (6)

95 (35)

10 (6)

105 (41)

Evaporative Condenser 75-78°F (24-25.5°C) WB 78-80°F (25.5-27°C) WB

Renewable Energy 101

Renewable Energy 101

Renewable energy is energy that is generated from sunlight, rain, tides, geothermal heat and wind. These sources are naturally and constantly replenished, which is why they are deemed as renewable. The usage of renewable energy sources is very important when considering the sustainability of the existing energy usage of the world. While there is currently an abundance of non-renewable energy sources, such as nuclear fuels, these energy sources are depleting. In addition to being a non-renewable supply, the non-renewable energy sources release emissions into the air, which has an adverse effect on the environment.

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