Hot-water heater

阅读:25发布:2021-11-03

专利汇可以提供Hot-water heater专利检索,专利查询,专利分析的服务。并且PURPOSE: To provide a comfortable hot-air flow and improve heating power by a method wherein the heat flux through a heating surface of a heat source is detected, and blast amount is controlled according to the detection signal.
CONSTITUTION: The inside of a casing 12 is partitioned into an intake chamber 14 and a heat exchange chamber 15 by a base plate 13, and a blowing fan 17 is arranged in the chamber 14 for blowing air into the chamber 15. A heat source such as a combustion chamber 20 and a heat exchanger is arranged in the chamber 15, a heat flux sensor 24 consisting of a thermocouple is fitted at a portion of a heating surface 20' of the chamber 20, and correlation between the heat flux and blast amount is preset, thereby to control the revolution rate of the fan 17 according to the heat flux. The sensor 24 may comprise copper plates adhered to both faces of a constantan plate, or it may consists of a thermopile.
COPYRIGHT: (C)1980,JPO&Japio,下面是Hot-water heater专利的具体信息内容。

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