专利名称：Control apparatus for water heater发明人：Yano, Yuiko,Okamoto, Shinichi申请号：EP13189722.5申请日：20131022公开号：EP2728266A1公开日：20140507
专利附图：
摘要：The present invention becomes possible to employ a main microprocessor witha relatively lower number of input ports, whereby while maintaining the performance andfunction of a water heater, the cost of a control apparatus is cut down. Some of sensors,adapted for measurement of various parameters which are for use in operational control
of the water heater and in need of immediate response, are connected to a mainmicroprocessor (31). The other sensors that are not in need of an immediate response,such as an ambient temperature sensor (36), are connected only to a sub microprocessor(32) if the main microprocessor (31) does not have any extra analog signal input port. Thesub microprocessor converts an analog signal from the sensor (36) which is connectedonly to the sub microprocessor into digital data. And the sub microprocessor transmitsthe digital data to the main microprocessor through communication therewith.
申请人：Noritz Corporation
地址：93 Edomachi Chuo-ku Kobe-shi Hyogo 6500033 JP
国籍：JP
代理机构：Sajda, Wolf E.
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