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US Patent Application 20110196537 - DISTRIBUTION CONTROL METHOD EQUIPPED WITH CHEMICAL VALVE BOXES

Application 20110196537 Filed on February 11, 2010. Published on August 11, 2011

Inventor

US Classes

700/266, Chemical process control or monitoring system700/282Flow control (e.g., valve or pump control)

International Classes

G05B 15/02
G05D 7/06


Abstract text


A distribution control method equipped with chemical valve boxes comprises providing a microcomputer parameter control system, at least one intelligent chemical valve box distribution system and a plurality of chemical supply systems. The microcomputer parameter control system is linked to the intelligent chemical valve box distribution system and the chemical supply systems via a wireless or wired connection means. The intelligent chemical valve box distribution system is linked to the chemical supply systems. The chemical supply systems supply medicinal liquids to a targeted machine through a chemical piping, a branch box and a chemical valve box. The microcomputer parameter control system sets related control parameters and uploads the control parameters to the intelligent chemical valve box distribution system or downloads the control parameters of the intelligent chemical valve box distribution system and performs editing, thus can save the control cost of the chemical supply systems.

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