Title: Test device for multiple circulation heating heat pump hot water machine performance
Application Number: 200610097189 Application Date: 2006.10.26
Publication Number: 1945258 Publication Date: 2007.04.11
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01M19/00;G01D21/00;G01K17/06;G01K17/10;F24H4/04
Applicant(s) Name: Hefei General Environment Control Technology Co., Address:
Inventor(s) Name: Fan Gaoding;Shi Min;Zhang Xiuping;Wang Bo;Cheng Li
Attorney & Agent: jinhui zhen
Abstract:
    The performance testing device for multiple circulation heated heat pump water heating machine features the heat insulating water tank connected through water replenishing pump, flow rate sensor and solenoid valve to the water replenishing port of the variable volume water tank; the use pipeline in the other side of the variable volume water tank; the temperature sensor interfaces in the water outlet and side wall of the variable volume water tank; the water replenishing port and water returning ports on one side wall of the water tank. The present invention can form homogeneous temperature field, and has high test accuracy.
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