(Daily Question) Coal-to-oil and olefins forum, April 22, 2018
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3.jpg Participation: Prize of 5 Wealth； Correct answer: Reward of 10 wealth points ； Note: This post is valid for 48 hours. Question: (DMTO) Olefin separation unit: How to understand the cylinder, stage, and stage in a compressor? Cylinder: refers to all the components included within a housing ； Section: Refers to the components from the point where gas is drawn into the compressor to its discharge outlet ； Stage: Refers to a basic unit composed of a rotating element, namely the working impeller, and its corresponding fixed element. Note: The answers will be announced automatically in two days!
Stage: Composed of the impeller and its corresponding stationary component； Section: Composed of several levels or stages ； Cylinder: Composed of several sections or a single section.
A compressor generally consists of several \"stages,\" where a stage is a basic working unit made up of an impeller and the fixed components that work in conjunction with it. In positive-displacement compressors, after each compression in the working chamber, the gas enters a cooler for cooling, which constitutes one \"stage\". In dynamic compressors, the gas usually undergoes compression by the impellers twice or more before entering the cooler for cooling; several compression \"stages\" per cooling cycle are collectively referred to as one \"section\". Simply put, the “stages” of a compressor are defined with reference to the impellers; the number of impellers determines the number of “stages” of compression. The stage is determined based on the number of intercoolers: one intercooler corresponds to two-stage compression, while two intercoolers correspond to three-stage compression. Cylinder refers to an air cylinder.
Stage: Composed of the impeller and its corresponding stationary component； Section: Composed of several levels or stages ； Cylinder: Composed of several sections or a single section.
Stage: Composed of the impeller and its corresponding stationary component； Section: Composed of several levels or stages ； Cylinder: Composed of several sections or a single section.
Stage: Composed of the impeller and its corresponding stationary component； Section: Composed of several levels or stages ； Cylinder: Composed of several sections or a single section.
A compressor generally consists of several \"stages,\" where a stage is a basic working unit made up of an impeller and the fixed components that work in conjunction with it. In positive-displacement compressors, after each compression in the working chamber, the gas enters a cooler for cooling, which constitutes one \"stage\". ? In dynamic compressors, the gas usually undergoes compression by the impellers twice or more before going to the cooler for cooling; several compression \"stages\" per cooling cycle are collectively referred to as one \"section\". ? In simple terms, the “stages” of a compressor are defined with reference to the impellers; the number of impellers determines the number of “stages” of compression. The stage is determined based on the number of intercoolers: one intercooler corresponds to two-stage compression, while two intercoolers correspond to three-stage compression. Cylinder refers to an air cylinder.
A cylinder is composed of several sections or a single section. A section consists of several levels or stages. A stage is composed of an impeller and its corresponding stationary component.
Stage: The stages of a compressor are marked by intermediate coolers. Stage: The impeller of a compressor and the fixed components that work with it together constitute one stage of the compressor. Cylinder: One casing constitutes one cylinder
Stage: The stages of a compressor are marked by intermediate coolers. Stage: The impeller of a compressor and the fixed components that work with it together constitute one stage of the compressor. Cylinder: One casing constitutes one cylinder
The stage is the basic unit of a centrifugal compressor, consisting of an impeller and a set of fixed elements that work in conjunction with it. Each stage between an inlet and an outlet constitutes a section, and a section is composed of one or several stages. The cylinder of a centrifugal compressor is composed of one or several sections; a single cylinder can accommodate a minimum of one stage and up to ten stages.