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A brief Look at R290 for refrigeration From a chemical standpoint, R290 is what is known as a hydrocarbon. However, the main use of this flammable gas is as a refrigerant for household appliances (such as the common refrigerator). R290 ...

Filzen mit Wolle ist in und dabei auch noch kinderleicht! Figuren, Tiere, Hüte oder Schmuck – all das kann man mit der richtigen Technik und der passenden Filzwolle herstellen. Unter der Web-Adresse www.filzundwolle.de finden Hobbykünstler und solche, die es werden ...

The commercial refrigeration process can be quite complicated. Indeed, the technologies involved have dramatically advanced during the past few decades. While a portion of this momentum is centred around higher levels of efficiency, the need to reduce hydrocarbons within the ...

Hydrocarbons are used in compressors Hydrocarbons are a great oil-less and energy efficient solution to compression motor systems. Where it’s been used in Europe and parts of South Africa, R290 and R60 cooling systems have reportedly used a fraction of ...

Variable Frequency Drive If you are running any kind of operation which involves electric motors large or small, it is likely you have already heard of the mysterious variable frequency drive. If you haven’t, it is high time you get ...

A refrigerator is by far one of the most remarkable inventions in the history of humanity. The process of refrigeration has not just improved the longevity of our food items, but has facilitated storage, preservation and availability of food throughout ...

A hydrocarbon is any chemical compound that is made of just carbon atoms and hydrogen atoms. They are obtained from crude oil by fractional distillation and can be classified in different groups. The four general classes of hydrocarbons are alkanes, ...

Variable frequency drive technology (VFD) has been developed to allow speed and torque control of an AC motor. This is achieved by connecting a variable frequency controller to an AC motor. Three phase induction motors are the most common though ...

Commercial refrigeration is used in a range of industries and, as such, there is a variety of refrigeration choices available. Industries that often use compressor refrigeration include: Catering Food Processing Food Services Retail Transport Oil Depending on the industry, the ...

Hydrocarbons for refrigeration compressors Hydrocarbons are a great oil-less and energy efficient solution to compression motor systems. Where it’s been used in Europe and parts of South Africa, R290 and R60 cooling systems have reportedly used a fraction of previous ...