MIXING DEVICE OF HOT WATER AND COLD WATER,申请号JP19830112133-传众专利搜索

MIXING DEVICE OF HOT WATER AND COLD WATER

申请公布号：JPS603721(A)

申请号：JP19830112133

申请日期：1983.06.21

申请公布日期：1985.01.10

申请人：

MATSUSHITA DENKI SANGYO KK

发明人：YONEKUBO HIROAKI;NAGAOKA YUKIO;YOKOAJIRO YOSHIYUKI

分类号：F23N1/08;F16K11/22;F24H1/10;G05D23/13;(IPC1-7):G05D11/16;G05D23/19;F24H9/20

主分类号：F23N1/08

摘要：PURPOSE:To control efficiently mixed hot water by providing a mixing valve and a control valve, which controls the quantity of mixed hot water, independently of each other and controlling the quantity of mixed hot water and the temperature of mixed hot water independently of each other. CONSTITUTION:A hot water supply heat source machine 20 consists of a heat exchanger 21 and a burner 22, and hot water is sent to a mixing valve 24 through a hot water-side flow passage 23 and joined with cold water of a similarly connected cold water-side flow passage 25, and a mixture ratio of the quantity of hot water and that of cold water is changed, and water is taken out from a mixed hot water flow passage 26. This mixed hot water flow passage 26 is provided with a temperature detector 33, which detects the temperature of mixed hot water, and a temperature setter which sets this temperature, and the mixing valve 24 and a control valve 34 provided on the hot water flow passage 26 are controlled on the basis of signals of the detector 33 and the setter 36.