閥門遙控及液位遙測技術說明書

Valve remote control and liquid level telemetry technical specification

一、 液位遙測及閥門遙控系統/ Liquid level telemetry and valve remote control system

概述/ summarize

液位遙測系統用于監測全船各壓載艙（通常包括底壓載、邊壓載等）、艏尖艙、淡水艙等各功能艙的液位高度數據。液位遙測系統通過液位傳感器對各艙液位信號進行監測，信號采集系統采集各點傳感器信號，并將信號通過電腦顯示器顯示實時數據，并可遠傳至集控臺可同時顯示數據，并根據要求對相應艙室設置高、低位報警。通過智能化集中顯示可以改變人工測量這一傳統模式，節省人力，大大提高工作效率，可以實時通過壓載水數據聯動閥門進行調載。閥門遙控系統主要用于控制各路遙控閥門信號，根據不同的閥門型號、功能采取不同的控制方式，與液位遙測系統配合使用，實現船舶的壓載水管理。本系統還設計了備用電腦操作系統，即當主控系統發生故障后可以啟用備用操作系統，仍具備液位數據的實時監控及對閥門系統進行遙控操作功能。本系統一般分為三種：即純手動開關型、電腦液晶觸摸型、開關電腦一體型。

The liquid level telemetry system is used to monitor the liquid level height data of all functional tanks of the ship, such as ballast tanks (usually including bottom ballast, side ballast, etc.), bow peak tank, fresh water tank, etc. The liquid level telemetry system monitors the liquid level signal of each cabin through the liquid level sensor, and the signal acquisition system collects the sensor signal of each point, and displays the real-time data through the computer monitor, and can be transmitted to the centralized control console to display the data at the same time, and sets high and low alarm for the corresponding cabin according to the requirements. Through intelligent centralized display, the traditional manual measurement mode can be changed, saving manpower and greatly improving work efficiency. The load can be adjusted through the ballast water data linkage valve in real time. Valve remote control system is mainly used to control the signals of each remote control valve, according to different valve models, functions to adopt different control methods, and use with the liquid level telemetry system to achieve the ship's ballast water management. The system also designed a standby computer operating system, that is, when the main control system failure can be activated standby operating system, still has the real-time monitoring of liquid level data and remote control of the valve system. The system is generally divided into three types: pure manual switch type, computer LCD touch type, switch computer body.

閥門系統構成圖/ Valve system configuration diagram

電腦液晶畫面圖/ Computer LCD picture

開關電腦一體型圖/ Switch computer size diagram

二、污水井監測報警系統/ Sewage well monitoring and alarm system

概述/ Overview

1. 系統構成/ System composition

本污水井監測報警系統主要由污水井探頭及報警板構與液位遙測閥門遙控系統共用臺體。

The sewage well monitoring and alarm system is mainly composed of the sewage well probe and alarm board structure and the liquid level telemetry valve remote control system.

2.主要功能/ Main function

主要監測各設置點污水水位，當達到一定高度或者設定高度時觸發報警板系統報警，以起到提醒警示作用。

It mainly monitors the sewage level at each setting point, and triggers the alarm board system alarm when it reaches a certain height or set a height to remind and warn.

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