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Oil tank and hydraulic system

A fuel tank and tank technology, applied in the field of fuel tanks and hydraulic systems, can solve problems such as high cost, low work efficiency, and poor effect, and achieve the effects of reducing deicing costs, ensuring deicing effects, and convenient use

Pending Publication Date: 2021-10-22
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the deicing method using manual deicing is poor in effect and low in work efficiency, while the deicing method with a heating device needs to arrange heating devices evenly in various areas on the fuel tank shell to make the fuel tank fully heated to melt quickly. ice, and therefore more expensive

Method used

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  • Oil tank and hydraulic system
  • Oil tank and hydraulic system
  • Oil tank and hydraulic system

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Embodiment Construction

[0032] In order to make the objectives, technical solutions and advantages of the present disclosure clearer, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0033] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those having ordinary skill in the art to which the present disclosure belongs. "First", "second", "third" and similar words used in the specification and claims of this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components . Likewise, "a" or "an" and the like do not denote a quantitative limitation, but rather denote the presence of at least one. Words such as "comprises" or "comprising" and similar terms mean that the elements or items listed before "comprising" or "comprising" include the elements or items listed after "comprising" or "comprising" a...

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PUM

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Abstract

The invention provides an oil tank and a hydraulic system, and belongs to the technical field of ship equipment. The oil tank comprises a tank body and an expansion mechanism, wherein, the expansion mechanism is located on the outer wall face of the box body, the expansion mechanism comprises an expansion part and a power part, the power part is connected with the expansion part, and the power part is used for controlling the expansion part to be switched to be in a first state or a second state; and when the expansion part is in the first state, the size of the expansion part is larger than that of the expansion part when the expansion part is in the second state. According to the oil tank, the ice layer on the oil tank shell can be rapidly removed, and the deicing efficiency is improved.

Description

technical field [0001] The present disclosure relates to the technical field of ship equipment, in particular to an oil tank and a hydraulic system. Background technique [0002] Ship equipment refers to devices that are arranged on the deck of a ship and whose installation position can be adjusted, except for ship spare parts. Usually ship equipment includes rudder equipment, anchor equipment, mooring equipment, towing equipment and lifting equipment, etc. Among the many devices in the ship equipment, the hydraulic system is mostly used to drive the work, so the ship deck is usually equipped with an oil tank for delivering oil to the hydraulic system. On ocean-going ships, the fuel tank is usually set on the open deck of the ship. When the ship sails in the alpine sea, the outer shell of the fuel tank and its outer shell are prone to freezing. [0003] In the related art, in order to remove the ice layer on the casing of the fuel tank, manual deicing is usually used, or a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B1/26F15B21/00B08B7/00B08B13/00
CPCF15B1/26F15B21/00B08B7/00B08B13/00
Inventor 高卓李海席志成马平安李相远
Owner WUHAN MARINE MACHINERY PLANT
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