Chemical tanker and operation platform of chemical tanker cargo hold heating and cooling pipeline

A technology for cooling pipelines and operating platforms, applied in the directions of hull ventilation/heating/cooling, ship components, ship construction, etc., can solve the problems of inconvenient operation and large deck space, etc., to facilitate valve operation and reduce outfitting parts. , the effect of reducing the difficulty of operation

Pending Publication Date: 2022-01-14
HUDONG ZHONGHUA SHIPBUILDINGGROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, a large number of pipelines and valves on the deck are separately arranged in each cargo hold area, which will occupy a large deck space, and each cargo hold area needs to be equipped with an independent operating platform to switch the heating or cooling mode of each cargo hold. very inconvenient

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  • Chemical tanker and operation platform of chemical tanker cargo hold heating and cooling pipeline
  • Chemical tanker and operation platform of chemical tanker cargo hold heating and cooling pipeline
  • Chemical tanker and operation platform of chemical tanker cargo hold heating and cooling pipeline

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[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention is described below through specific embodiments shown in the accompanying drawings. It should be understood, however, that these descriptions are exemplary only and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0029] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all po...

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Abstract

The invention discloses an operation platform of a chemical tanker cargo hold heating and cooling pipeline. The operation platform comprises a step bridge platform arranged on a deck and operation platforms arranged on two sides of the step bridge platform, wherein the cargo hold heating and cooling pipeline is arranged between the step bridge platform and the operation platforms. The operation platforms are arranged on the two sides of the step bridge platform, heating and cooling pipelines of the cargo holds are arranged between the step bridge platform and the operation platforms in a centralized mode, the step bridge platform can be fully utilized when pipeline valves are operated, the ship deck space is greatly saved, and switching efficiency of the heating mode and the cooling mode of the liquid cargo in the cargo holds is improved.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to an operating platform for a chemical tanker and its cargo hold heating and cooling pipelines. Background technique [0002] Chemical tankers can carry nearly a thousand kinds of chemicals and refined oil, including petrochemicals, oleochemicals, vegetable oils, and lubricating oils, covering almost any liquid cargo. Because many of the goods included in the IBC rules need to be controlled in temperature to keep the goods in a pumpable state and in a non-hazardous state, many of the goods stored and transported in the cargo tank need to be heated or cooled, so chemical tankers often need to be equipped with cargo tank heating and cooling systems. [0003] Cargo heating methods are divided into two categories: in-cabin heating (heating coil) and out-cabin heating (deck heater). The cooling method of the cargo compartment can also be divided into in-cabin cooling and out-of-ca...

Claims

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Application Information

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IPC IPC(8): B63J2/14B63B17/00
CPCB63J2/14B63B17/00
Inventor 颜廷乐孙凯曾小浪向志学张小朋顾浩亮
Owner HUDONG ZHONGHUA SHIPBUILDINGGROUP
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