Compound Cooling, Two-Stage compressors are dedicated to low temperature applications, commonly operating down to -60°F (-51°C), and down to -100°F (-73°C) in special applications. The Two-Stage ...
Frascold produces a wide range of semi-hermetic reciprocating single- and two-stage compressors with displacement range from 4 to 240 m3/h at 50Hz and electrical ratings from 0.50 to 80 HP. Suitable ...
Abstract: Motors in semi-hermetic compressor drives are mostly fed from line. Because of good cooling conditions, the motors are heavily loaded and employ a specific rotor structure with “C” bore. In ...
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The small hermetic compressors in ordinary household refrigerators or freezers usually have a permanently welded circular steel shell, which can seal the working gas inside the system. There is no way ...
Flooding occurs when liquid refrigerant enters the compressor’s crankcase while the compressor is operating or running. It only occurs to a compressor during the on or run cycle. Some causes for ...
The new APS series sets a new standard in packaged refrigeration condensing units. Acpac is the exclusive packaged refrigeration condensing unit range available now. This successful new range, ...
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