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Sliding support in low-temperature multi-effect seawater distilling desalting system

A multi-effect distillation, sliding bearing technology, applied in general water supply saving, non-rotational vibration suppression and other directions, can solve problems such as the inability to eliminate the adverse effects of vertical deviation, and achieve the effect of reducing the probability of damage and improving performance.

Active Publication Date: 2013-10-16
STATE DEV & INVESTMENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the existing rigid sliding bearings cannot well eliminate the adverse effects of vertical deviation or earthquakes on equipment

Method used

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  • Sliding support in low-temperature multi-effect seawater distilling desalting system
  • Sliding support in low-temperature multi-effect seawater distilling desalting system
  • Sliding support in low-temperature multi-effect seawater distilling desalting system

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Embodiment Construction

[0019] In the embodiment of the present invention, the sliding support in the low-temperature multi-effect distillation seawater desalination system not only includes a bottom plate and an upper plate, but also includes an elastic pad between the two. This enables the sliding support to utilize the horizontal shear deformation of the elastic pad to transmit the horizontal displacement of the equipment. It also has a certain degree of vertical elasticity and allows a certain vertical deformation. In this way, the support can be sheared in the horizontal direction. Shear deformation, and vertical deformation to adapt to the horizontal deformation of the equipment in the low-temperature multi-effect distillation desalination system, and to compensate for the deviation of the lower structure in the vertical direction, so as to avoid equipment damage.

[0020] see figure 1 , in the embodiment of the present invention, the sliding support includes: a bottom plate 3, an elastic pad 6...

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Abstract

The invention discloses a sliding support in a low-temperature multi-effect seawater distilling desalting system, which is used for adapting to the deformation of equipment in the low-temperature multi-effect seawater distilling and desalting system, for compensating a vertical deviation of a lower structure and for reducing the damage possibility of the equipment. The sliding support comprises a soleplate (3), an elastic cushion block (6) and an upper plate (12) which is contacted with the equipment in the low-temperature multi-effect seawater distilling desalting system, wherein the elastic cushion block (6) is arranged between the soleplate (3) and the upper plate (12) and comprises an elastic rubber material main body and at least two layers of reinforced steel plates which are parallel to the soleplate (3) and are wrapped in the elastic rubber material main body.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, in particular to a sliding support in a low-temperature multi-effect distillation seawater desalination system. Background technique [0002] The core equipment of low-temperature multi-effect distillation seawater desalination is the evaporator and condenser, which is a horizontal equipment that is connected in series by multiple evaporators and condensers with the same transverse section but different lengths. The overall horizontal device has a long and thin feature. [0003] In order to facilitate transportation, installation and maintenance, the various effect equipment in the overall horizontal equipment are connected by large-diameter plate flanges. This kind of large-diameter flange adopts steel plate tailor welding, which is easy to cause excessive local deformation due to stress concentration, resulting in air leakage into the flange, resulting in damage to the vacuum deg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16F15/04
CPCY02A20/124
Inventor 战科刘治川董迎龙
Owner STATE DEV & INVESTMENT