The invention discloses a deicing device. The deicing device comprises a rack, a lifting assembly, a liquid collecting assembly and a spraying assembly. The lifting assembly is connected with the rack to drive the rack to take off and land; the liquid collecting assembly is arranged on the rack and comprises a water storage cavity, a salt storage cavity and a liquid collecting cavity, the water storage cavity can be switched between a communication state in which the water storage cavity is communicated with the salt storage cavity and an isolation state in which the water storage cavity is isolated from the salt storage cavity, and in the communication state, the salt storage cavity is communicated with the liquid collecting cavity; the water storage cavity conveys water to the salt storage cavity to dissolve solid sodium chloride in the salt storage cavity, and the liquid collection cavity is communicated with the salt storage cavity to collect a sodium chloride solution; the spraying assembly is communicated with the liquid collecting cavity so that the sodium chloride solution can be sprayed to the ice surface. According to the deicing device, the sodium chloride solution can be sprayed to the ice cover on the wind power blade so that the freezing point of the ice cover on the wind power blade can be reduced, and therefore the ice cover covering the wind power blade can be removed.
本发明公开了一种除冰装置,包括机架、升降组件、集液组件和喷淋组件。所述升降组件与所述机架相连以驱动所述机架起飞和降落;所述集液组件设置于所述机架,所述集液组件包括储水腔、储盐腔和集液腔,所述储水腔在与所述储盐腔连通的连通状态和与所述储盐腔隔离的隔离状态之间可转换,在所述连通状态,所述储水腔向所述储盐腔输水以溶解所述储盐腔内的固态氯化钠,所述集液腔与所述储盐腔连通以汇集氯化钠溶液;所述喷淋组件与所述集液腔连通以便将氯化钠溶液喷淋至冰面上。本发明的除冰装置,其能够对风电叶片上的冰盖喷射氯化钠溶液以降低风电叶片上冰盖的凝固点从而去除覆盖在风电叶片上的冰盖。
Deicing device
除冰装置
05.12.2023
Patent
Elektronische Ressource
Chinesisch
DEICING SUPPORT DEVICE, DEICING SUPPORT METHOD, AND DEICING SUPPORT PROGRAM
Europäisches Patentamt | 2023
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