Full-automatic seawater and fresh water combined type marine pressure water tank system

A technology of pressure water tanks and fresh water tanks, which is applied in ship construction, ship parts, water treatment devices, etc. It can solve problems such as violation of safety operation regulations, incomplete alarm points, and accelerated air loss in the tank, so as to achieve accurate discharge and recovery pressure More stable, less operation and management workload, less experience and technical requirements
CN111196342AInactive Publication Date: 2020-05-26尤海明
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
尤海明
Publication Date
2020-05-26
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a full-automatic seawater and fresh water combined type marine pressure water tank system. The system comprises a seawater cabinet, a fresh water cabinet, an electric control box, a first water pump, a second water pump, a third water pump, a first floating ball liquid level controller, a second floating ball liquid level controller, a third floating ball liquid level controller, a fourth floating ball liquid level controller and a first pressure controller, a second pressure controller, a third pressure controller, a fourth pressure controller, a seawater cabinet inflation electromagnetic valve, a fresh water cabinet inflation electromagnetic valve, a seawater cabinet pressure relief electromagnetic valve, a fresh water cabinet pressure relief electromagnetic valve, a seawater cabinet standby water inlet electromagnetic valve, a fresh water cabinet standby water inlet electromagnetic valve and the like. The system of the invention is simple and convenient to operate; a full-automatic mode and a manual mode are provided, so that automatic or manual water replenishing, air replenishing and pressure relief can be realized when power is provided; and pressure relief and air supply can be completed manually when power is not provided.
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Description

technical field

[0001] The invention relates to the technical field of water supply, in particular to a fully automatic seawater and freshwater combined marine pressure water tank system. Background technique

[0002] A pressure tank is a closed container. When more water is supplied to the pump than is used, the excess water enters the tank. In all types of modern ships, the pressure water tank is one of the important water supply equipment, which provides pressure water for the domestic water, technical water and other pipeline systems required by the ship. Generally, ships will be equipped with several pressure water tanks according to the needs to meet the needs of different purposes, but some ships with relatively small installation space will use combined sea and fresh water pressure water tanks, which can greatly reduce the space required for installation. When in use, the stored fresh water and sea water (or river water) are extracted separately, and are supplied t...

Claims

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