发明名称 |
METHOD OF PROTECTION OF AIRINTAKES WITH LOUVERS FROM FROSTING AND DEVICE FOR ITS IMPLEMENTATION |
摘要 |
FIELD: heating.SUBSTANCE: invention relates to devices for protection of air intake grates with louvres from frosting. The device contains hollow louvres for laying inside them of the heating cable and filling with heat-conducting substance of cavity of louvres. End faces of elements of stiffening ribs are made convex to match the bent convex outlines of the louvres and installed between them. Transition of the heating cable from one part of louvres into another is performed through open end faces. Unfilled parts of cavities of louvres are filled with heat-conducting substance, for example quartz sand, and the edge frame is connected to external end face parts of stiffening ribs.EFFECT: protection of air intake grates against frosting is achieved at low temperatures of ambient air.2 cl, 1 dwg |
申请公布号 |
RU2563715(C2) |
申请公布日期 |
2015.09.20 |
申请号 |
RU20130151742 |
申请日期 |
2013.11.19 |
申请人 |
ROSSIJSKAJA FEDERATSIJA, OT IMENI KOTOROJ VYSTUPAET MINISTERSTVO PROMYSHLENNOSTI I TORGOVLI ROSSIJSKOJ FEDERATSII (MINPROMTORG ROSSII) |
发明人 |
KIRCHANOV ALEKSEJ GRIGOR'EVICH;KOKOTKOV VADIM VIKTOROVICH;DIMITRIENKO JURIJ IVANOVICH;RYZHKOV ALEKSANDR VENIAMINOVICH;GAVRILOV ANDREJ JUR'EVICH |
分类号 |
B60H1/22 |
主分类号 |
B60H1/22 |
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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