Refrigerant Subcoolers Can Often Increase Overall System Efficiency | 2019-06-10

ADDITION: There are many accessories, like the TXV pictured here, that can be added to an operating system. Some are added to protect the system, while others are used to increase its efficiency. In order for a thermostatic expansion valve (TXV) to feed the proper amount of refrigerant into an evaporator, a subcooled (100 percent liquid) refrigerant needs to be fed to its inlet. If a saturated (liquid/vapor) refrigerant enters the valve, it will not be able to feed the correct amount of refrigerant into the evaporator, and the capacity of the system will be reduced. In a properly designed and operating system, the condenser should remove enough heat from the refrigerant to cause a subcooled refrigerant to leave the condenser, travel through the liquid line, and properly feed the TXV. As the liquid refrigerant exits the TXV, its temperature is reduced to the evaporating temperature by instantaneous boiling or “flashing” off a portion of the liquid into vapor. The latent heat of vaporization involved in the change of state absorbs heat from the remaining liquid refrigerant, lowering its temperature. The higher the liquid temperature entering the TXV, the more liquid flashes off to...

Manli Technology Group Limited, one of the leading manufacturers of Graphics Cards and other components, today

Manli Technology Group Limited, one of the leading manufacturers of Graphics Cards and other components, today unveiled the brand new GeForce RTX SUPER family – Manli GeForce RTX 2080 SUPER, RTX 2070 SUPER, and RTX 2060 SUPER. Manli GeForce RTX SUPER series is powered by the award-winning NVIDIA Turing architecture, bringing superfast GPU with more cores, higher clocks and faster memory to enjoy up to 25% faster than the original RTX 20 Series. Meanwhile, Manli GeForce RTX SUPER family comes with new image of packaging design and various cooling solutions, from “Thai Chi” symbol of Blower style of fan, mini Twin Cooler, Triple Cooler, Gallardo series of triple cooler with LED lights and Gallardo series of triple cooler with customized LED effects to satisfy with vary needs. Closed Cooling Tower, Heat Exchanger, Air Source Heat Pump – Lisheng,https://www.zjlis.com/