There are some horizontal vessels with double saddles, in which the structure or loads are asymmetric to the mid-span section, in engineering practice.

A Discussion on the Design and Calculation Codes of the Three-Saddle Horizontal Vessels;

Design and calculation of horizontal vessel with multi-saddle supports;

Analysis of influence of saddle arrangement on horizontal vessel’s cylinder stress

According to the present state for the drawing of assembly drawing ,this article takes the parametric drawing of the saddle support as the example which applies AutoLISP language compiling parametric drawing programs,and its important steps and realizing process are presented in detail.

Finite element analysis on temperature field of radial support structure for special horizontal cryogenic vessel;

The heat transfer characteristic of horizontal cryogenic vessel and the heat transfer model of non-loss storage for cryogenic liquid were introduced.