A method and device for calculating the base load of a compressor unit
A load calculation and compressor technology, applied in the field of compressor manufacturing, can solve the problems of high repeatability of base load calculation, high labor cost, and low efficiency
Active Publication Date: 2020-05-22
SHENYANG BLOWER WORKS GROUP CORP
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Problems solved by technology
[0003] The invention provides a method and device for calculating the base load of a compressor unit, which solves the technical problems in the prior art that the base load calculation is required in each product design process, the base load calculation has high repeatability, low efficiency, and high labor costs
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[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0018] Such as figure 1 As shown, it is a flowchart of a method for calculating the base load of a compressor unit, including:
[0019] Step 101, calculating the foundation loads of all equipment and bases on the compressor unit, wherein the foundation loads include static loads, dynamic loads, static equivalent loads and seismic loads;
[0020] Step 102, according to the calculated base load, perform distribution calculation on the base load, so as to obtain the value of the base load on each anchor bolt;
[0021] Step 103 , taking the absolute value of the distribution results of the foundation load value on each anchor bolt in the three directions of horizontal, vertical and vertical directions, and performing algebraic sum ca...
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The invention relates to the manufacturing field of a compressor, and discloses a basic load calculation method and apparatus for a compressor set. The basic load calculation method comprises the steps of performing calculation on basic load of all equipment and bases on the compressor set, wherein the basic load comprises static load, dynamic load, static equivalent load and seismic load; performing allocation calculation on the basic load according to the calculated basic load to obtain a basic load numerical value on each foundation bolt separately; and taking absolute values of the allocation results of the basic load numerical values of the foundation bolts in a transverse direction, a longitudinal direction and a vertical direction, and then performing algebraic sum calculation. By adoption of the basic load calculation method and apparatus, the basic load calculation efficiency in a product design process is improved, and the product design period is shortened to a certain degree.
Description
technical field [0001] The invention relates to the field of compressor manufacturing, in particular to a method and device for calculating the base load of a compressor unit. Background technique [0002] The basic load calculation of the centrifugal compressor unit is the data that must be provided during the design process of the centrifugal compressor. This data is used for the design of the basic structure. The data generally includes static loads, dynamic loads, and seismic loads. In the prior art, base load calculation is required in each product design process, which has high repeatability, low efficiency, and high labor costs. Contents of the invention [0003] The invention provides a method and device for calculating the base load of a compressor unit, which solves the technical problems in the prior art that the base load calculation needs to be performed in each product design process, the calculation of the base load has high repeatability, low efficiency, an...
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IPC IPC(8): G06F30/17
CPCG06F30/17
Inventor 李凯华肖忠会孟继纲邵学博
Owner SHENYANG BLOWER WORKS GROUP CORP