Federalnoe gosudarstvennoe byudzhetnoe uchrezhdenie nauki Sibirskij federalnyj nauchnyj tsentr agrobiotekhnologij Rossijskoj akademii nauk (SFNTSA RAN)
发明人:
Mineev Valerij Viktorovich (RU),Минеев Валерий Викторович (RU),Alt Viktor Valentinovich (RU),Альт Виктор Валентинович (RU),Zolotarev Viktor Alekseevich (RU),Золотарёв Виктор Алексеевич (RU),Elkin Oleg
申请号：
RU2019120715
公开号：
RU0002723579C1
申请日:
2019.07.01
申请国别(地区):
RU
年份:
2020
代理人:
摘要：
FIELD: agriculture.SUBSTANCE: invention relates to agriculture, in particular to laboratory equipment. Cabinet contains a glazed working chamber with a glazed front door for observation of biological objects and a double rear glazed wall forming a cavity providing air outlet into the working chamber through a slot in the upper part of the internal glass. Light sources are located on the outer side of the working chamber. Cabinet comprises control unit and air preparation unit consisting of humidifier and cooler, and communicating with working chamber by means of holes in common wall, which is its ceiling and bottom of working chamber, as well as with cavity of double rear glazed wall. Air treatment unit is equipped with flexible air duct, one end of which is tightly connected to outlet pipe of humidifier, and the second end enters the cavity formed by the double rear glazed wall, as well as the screen installed near the second end of the flexible air duct, for protection of flexible air duct against delivery of circulating air into it and provision of unimpeded outlet of humid air. Working chamber is fully or partially glazed by electrically heated glasses, inside of which an infrared heating element is integrated into the surface in the form of a transparent current-conducting coating with a reflecting layer, the heating surface of which radiates heat only towards the working chamber.EFFECT: device provides reproduction of temperature conditions in the working chamber closer to natural one and reduced consumption of water from the humidifier tank.1 cl, 1 dwgИзобретение относится к области сельского хозяйства, в частности к области лабораторного оборудования. Шкаф содержит остекленную рабочую камеру с остекленной передней дверью для наблюдения за биологическими объектами и двойной задней остекленной стенкой, образующей полость, обеспечивающую выход воздуха в рабочую камеру через щель в верхней части внутреннего стекла. Источники света расположены с внешней стороны р
