Title: Controller of integral fire pumps stabilized pump
Application Number: 200610026937 Application Date: 2006.05.26
Publication Number: 1913265 Publication Date: 2007.02.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H02B1/00;H02B1/24;H02B1/26;H02H7/08;H02H3/04;H02H3/08;H02H3/32;H02J9/00
Applicant(s) Name: Shang Kaibao Co., Ltd. Address:
Inventor(s) Name: Guo Qiyi;Huang Shize;Wang Lisheng;Lu Wufu
Attorney & Agent: bai bihua
Abstract:
    This invention relates to a control device for integrated fire pump pressurizing pumps including a control cabin and a control device for pressurizing pump characterizing that the control cabin is a single one divided into three cabins including intense current system and a control system, in which, the control system includes an original system plus a leakage circuit, an over-load protection function circuit and a digital display press meter, in which, the supply isolation is that two supplies are led out to the control circuits of an ordinary pump and a standby pump separately at the leading-in end of the control supply at the secondary circuit control to increase the stability of the control system, the leakage circuit, the overload protection function circuit, the digital display meter are added to increase the security and stability of the control system.
Time: 11