SYSTEM FOR CHECKING COMPRESSOR, METHOD FOR PRODUCING NEEKSTRAPOLIROVANNYH empirical data and method for defining the size of the electric motor

摘要

1. A system for checking the compressor soderzhaschayaodin or more compressors that are attached together in series to the compressor under test, wherein the output of said compressor under test is connected to the input of the first compressor in this order from the common loop form, one or more coolers process fluid located in said general circuit one or more diaphragms disposed in said general circuit control valve disposed in said general circuit, a first set of sensors in, disposed adjacent to the inlet for the process fluid in the scanned compressor, and a second set of sensors disposed adjacent the outlet for the process fluid in the scanned kompressore.2. The system of claim 1, wherein said compressor is a centrifugal checked kompressorom.3. The system of claim 2, wherein said one or more compressors are centrifugal kompressorami.4. The system of claim 1, wherein said one or more compressors have a total output capacity greater than the performance kompressora.5 inspected. A system according to claim 4, wherein said total output capacity is sufficient to compensate for the pressure loss related to said common konturu.6. A system according to claim 5, wherein said check involves the creation of a working curve inspected neekstrapolirovannyh compressor based on empirical data for said verifiable compressor at values ​​lower than the value of said pressure head losses associated with operating conditions common kontura.7. The system of claim 1, further contains