Title: Integrative control method and device of cooling and fire-proof system
Application Number: 200610200465 Application Date: 2006.05.18
Publication Number: 1884726 Publication Date: 2006.12.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: E03B1/02,A62C35/58,H02B1/56,C25C3/06
Applicant(s) Name: Guiyang Aluminium Magnesium Engineering Design Address: 550004
Inventor(s) Name:
Attorney & Agent: liu nan
Abstract:
     The invention relates to a control method of cooling and fireproof system and relative device, based on former cooling and fireproof system of electrolysis aluminum plant, wherein said method comprises: using the hot water pool of cycle water system as fireproof pool; combining the cooling pump and the fireproof pump; and combining the electric controls. The invention can reduce one pump; and uses advanced PLC control to communicate with rectification station; the detection uses present device of rectification station; the pump station detection is controlled by rectifying worker. The invention has short time, low cost, and automatic control.
Time: 9
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