The critical points of oxygen and the components of air are very low ... as shown in the accompanying diagram (Fig. 1), which displays a vertical section of the apparatus. The gas, say oxygen ...

In cold climates, refrigeration systems with air-cooled condensers may require extra components to prevent the low-pressure ...

Reducing the ice cream configuration from a 10°F TD to a 7°F TD and the meat cooler from 10°F to 6°F results in a 6.8% annualized savings. On the low-temperature side, with a 4°F TD, the common ...

Heat pumps are essential to ditching fossil fuels, but they rely on powerful greenhouse gases to work. Here’s how to tackle ...

Fujitsu Optical Components Announces Appointment of New Directors and Corporate Executive Officers ...