发明名称 |
A circuit arrangement for sustaining water in contact with a heating element at a set temperature or range within an instantaneous hot water heater unit |
摘要 |
<p>An electronic circuit control arrangement to sustain water discharging from an instantaneous hot water heater at a set temperature or range having a proportional water temperature signal derived from a sensing arrangement in communication with water inlet and outlet ports so as to sense the respective temperatures at each port to provide a comparatively measureable proportional difference between the inlet and outlet temperatures set against referenced parameters, including a comparator that acts as an operable control of a switch adapted to couple and de-couple an alternating current power source to the heating element through a duty cycle of highs and lows to provide a rate to generate and maintain the appropriate coupling and/or de-coupling of the alternating current power source to and from the heating element to achieve the desired referenced temperature and/or range.</p> |
申请公布号 |
AU2011276962(B2) |
申请公布日期 |
2015.07.23 |
申请号 |
AU20110276962 |
申请日期 |
2011.07.08 |
申请人 |
HENDON SEMICONDUCTORS PTY LTD |
发明人 |
POTTER, MARK;LANGMAN, JUSTIN |
分类号 |
F24H1/10;F24H9/20;G05D23/00 |
主分类号 |
F24H1/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|