Hydraulic oil condensation and water removal system for side thruster

A hydraulic system and hydraulic oil technology, applied in the field of side thruster hydraulic oil condensation and water removal system, can solve problems such as seawater mixing, lubricating oil emulsification, and shortened service life

Active Publication Date: 2021-07-06
GUANGZHOU WENCHONG SHIPYARD CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Since the sealing device used in the rotary position of the shaft propeller of the ship's thruster is usually a lip-shaped radial seal, during the ship's navigation, due to the harsh environment or damage to the lip seal, seawater will be mixed into the hydraulic system of the side thruster , and even lead to emulsification of the lubricating oil, the water ingress of the hydraulic oil has a great impact on the normal use of the hydraulic system of the ship's side thruster, shortening the service life
At present, there is no effective technical solution for the hydraulic oil removal of ship side thrusters

Method used

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  • Hydraulic oil condensation and water removal system for side thruster

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Embodiment Construction

[0027] Embodiments of the present invention will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0028] In the description of the present invention, unless otherwise clearly stipulated and limited, the terms "connected", "connected" and "installed" should be understood in a broad sense, for example, it can be an installation connection, a detachable connection, or a mechanical connection. A connection can also be an electrical connection, a direct connection, or an indirect connection through an intermediary, or an internal connection between two elements or an interaction relationship between two elements....

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Abstract

The invention belongs to the technical field of hydraulic oil water removal, and discloses a hydraulic oil condensation and water removal system for a side thruster, which is used for removing water in hydraulic oil in a hydraulic system in the side thruster; the upper portion of the hydraulic system is communicated with a gravity oil cabinet; the water removal system comprises a treatment cabinet, a heater and a condensation assembly; the hydraulic oil in the hydraulic system can flow into the gravity oil cabinet through the treatment cabinet; the heater is arranged on the treatment cabinet and used for heating the hydraulic oil in the treatment cabinet; gas in the treatment cabinet can flow back into the hydraulic oil in the treatment cabinet through the condensation assembly; and the condensation assembly is used for liquefying water vapor in the gas so as to remove the water vapor in the gas. According to the hydraulic oil condensation and water removal system for the side thruster provided by the invention, the hydraulic oil in the side thruster hydraulic system can be effectively dewatered, the influence on normal use of the hydraulic system is avoided, and therefore the service life of the side thruster is prolonged.

Description

technical field [0001] The invention belongs to the technical field of hydraulic oil water removal, and in particular relates to a side thruster hydraulic oil condensation water removal system. Background technique [0002] The ship side thruster is a device to help the ship turn, which can improve the maneuverability of the ship, mainly to meet the needs of low-speed navigation and maneuvering from the dock. It is generally installed in the transverse pipe at the bow of the ship, and the fixed propeller or adjustable propeller system driven by the motor is often used, which can discharge the water from one side to the other side, and use the reaction force of the water to help the ship turn. Both fixed propeller and controllable propeller systems of side thrusters have hydraulic oil systems. [0003] Since the sealing device used in the rotation position of the shaft propeller of the ship's thruster is usually a lip-shaped radial seal, during the ship's navigation, due to ...

Claims

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Application Information

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IPC IPC(8): F15B21/041F15B21/0423F15B21/0427
CPCF15B21/041F15B21/0423F15B21/0427
Inventor 吴兴武何超平陆佳潘东徐劲张勇胡登峰张俊江许炜麟
Owner GUANGZHOU WENCHONG SHIPYARD CO LTD
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