发明名称 |
COMPACT PRECISION ZERO THERMOSTAT |
摘要 |
FIELD: physics. ^ SUBSTANCE: invention can be applied in thermostating of control junctions in differential thermocouples. The control junctions of differential thermocouples to be thermostated are placed in all cells of a grid made of caproic fibre and fixed in the inner cavity of a float. Differential thermocouple contacts are drawn outside through a special gasket. Two fine-mesh grids are fixed at upper and lower bases of the float. Closer to the bottom base of internal chamber a sylphon is connected by one end, the other end being tightly welded, so that it makes a hermetic vessel communicating with the internal chamber and compensating internal pressure changes in the chamber resulting from volume increase of solid mass. ^ EFFECT: extension of functional capabilities. ^ 2 dwg |
申请公布号 |
RU2331854(C2) |
申请公布日期 |
2008.08.20 |
申请号 |
RU20060108155 |
申请日期 |
2006.03.15 |
申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "DAGESTANSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" (DGTU) |
发明人 |
ISMAILOV TAGIR ABDURASHIDOVICH;AMINOV GARUN IL'JASOVICH;JUSUFOV SHIRALI ABDULKADIEVICH;GUBA ALEKSANDR ALEKSANDROVICH |
分类号 |
G01K7/00 |
主分类号 |
G01K7/00 |
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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