A design method of helium compressor S2 flow surface pneumatic operation

The invention discloses a design method of helium compressor S2 flow surface pneumatic design, and belongs to the technical field of compressor pneumatic design. The helium compressor solves the problem that an existing helium compressor with the S2 flow surface pneumatic design is poor in performan...

Full description

Saved in:
Bibliographic Details
Main Authors ZHANG ZHOU, YU JINGLEI, WANG QI, HONG QINGSONG, WANG ZUOXIN, WANG TING, LIU ZHEN, GAO SIHUA
Format Patent
LanguageChinese
English
Published 03.05.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a design method of helium compressor S2 flow surface pneumatic design, and belongs to the technical field of compressor pneumatic design. The helium compressor solves the problem that an existing helium compressor with the S2 flow surface pneumatic design is poor in performance. According to the invention, the sum of the adiabatic work amounts of all stages of the helium compressor is reasonably designed and reasonably distributed; by calculating each stage of temperature rise, each stage of front helium total temperature, each stage of pressure ratio and each stage offront total pressure of a helium compressor, a total supercharging ratio, heat insulation power and power consumption power of the helium compressor are obtained, and a first stage of geometric dimension and a final stage of geometric dimension of the helium compressor along a uniform-diameter pneumatic manner are determined to complete the design of the same-flow dimension; and design is performed along the diameter by a
Bibliography:Application Number: CN201811600746