发明名称 |
Danger detector for operation in nuclear field, having heating system for heating typically non-radiation hardened semiconductor components to increase functional service life |
摘要 |
A smoke detector or, more generally, a danger detector, operates in an area with increased radioactive radiation disposition danger detector has at least one detector unit for detecting at least one danger characteristic, a semiconductor component and other electrical components, at least for outputting an alarm signal. The danger detector also has a temperature control circuit. The temperature control circuit is configured to control the temperature of the at least one semiconductor component. The danger detector may be embodied as a linear smoke detector. |
申请公布号 |
US8907801(B2) |
申请公布日期 |
2014.12.09 |
申请号 |
US201213677092 |
申请日期 |
2012.11.14 |
申请人 |
Siemens Aktiengesellschaft |
发明人 |
Aebersold Hans;Arnold Martin |
分类号 |
G08B17/10;H01L31/02;G08B21/18;G08B29/00;H01L27/02;G08B17/103;G08B17/107 |
主分类号 |
G08B17/10 |
代理机构 |
Staas & Halsey LLP |
代理人 |
Staas & Halsey LLP |
主权项 |
1. A danger detector, comprising:
at least one detector unit detecting at least one danger characteristic; at least one semiconductor component and other electrical components at least for outputting an alarm signal; and a temperature control circuit configured to control temperature of the at least one semiconductor component that is configured to operate in an area with increased radioactive radiation disposition. |
地址 |
Munich DE |