Title:
FOUNDATION STRUCTURE FOR HIGH-TEMPERATURE STORAGE TANK
Document Type and Number:
WIPO Patent Application WO/2023/225976
Kind Code:
A1
Abstract:
A foundation structure for a high-temperature storage tank, comprising a raft foundation provided in the horizontal direction. A graded sandstone layer is laid in the middle of the top of the raft foundation in the horizontal direction; a ventilation pipe burying layer is laid on the top of the graded sandstone layer in the horizontal direction; ventilation pipes used for heat exchange and cooling are provided in the ventilation pipe burying layer in the horizontal direction; a composite heat preservation layer is laid on the top of the ventilation pipe burying layer in the horizontal direction; a sand cushion is laid on the top of the composite heat preservation layer in the horizontal direction; and a net-shaped inner ring wall leakage detection groove is formed between the sand cushion and the composite heat preservation layer in the horizontal direction. The objective is to provide the foundation structure for the high-temperature storage tank which is convenient for analogue simulation design by means of a computer, can truly reproduce the stress condition of a storage tank foundation, enables a bottom plate of the high-temperature storage tank to be uniformly stressed, ensures the safety of the foundation, releases thermal stress, so as to ensure the operation safety of the storage tank, and can find the molten salt leakage phenomenon in time to recover the leaked molten salt and avoid pollution to the environment.
Inventors:
SI JISONG (CN)
DAI CHUNLEI (CN)
ZHAO GUOMING (CN)
WEI ZHI (CN)
ZHANG XUEBO (CN)
ZHAO GUOFENG (CN)
DAI CHUNLEI (CN)
ZHAO GUOMING (CN)
WEI ZHI (CN)
ZHANG XUEBO (CN)
ZHAO GUOFENG (CN)
Application Number:
PCT/CN2022/095431
Publication Date:
November 30, 2023
Filing Date:
May 27, 2022
Export Citation:
Assignee:
BULE STAR BEIJING CHEMICAL MACHINERY CO LTD (CN)
International Classes:
E02D27/44
Foreign References:
| CN113819663A | 2021-12-21 | |||
| CN111648395A | 2020-09-11 | |||
| CN207538062U | 2018-06-26 | |||
| CN102363962A | 2012-02-29 | |||
| JP2012140848A | 2012-07-26 | |||
| JP2018165436A | 2018-10-25 |
Attorney, Agent or Firm:
BEIJING ZHIZEDESHI PATENT AND TRADEMARK AGENCY (GENERAL PARTNERSHIP) (CN)
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