发明名称 |
Control systems for or in association with storage heaters |
摘要 |
A heating device having a thermal store provided with an electrical heater has said heater controlled by a charge control circuit which includes a programme generator delivering an output signal in the form of a programme corresponding to a load balancing condition and includes a state of charge sensor which delivers a state of charge signal compared with the programme in a comparator. The heater for the store comprises a plurality of heating elements, the number of which brought into operation to charge the store is controlled by a weather signal provided by an outside temperature sensor. Preferably the comparator provides a delay from the beginning of the off-peak period before energization of the heater starts.
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申请公布号 |
US4170729(A) |
申请公布日期 |
1979.10.09 |
申请号 |
US19760655256 |
申请日期 |
1976.02.04 |
申请人 |
CREDA ELECTRIC LTD |
发明人 |
ELLIS, GORDON;LANE, RICHARD J |
分类号 |
G05D23/19;G05D23/20;(IPC1-7):H05B1/02;F24H7/02 |
主分类号 |
G05D23/19 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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