Environment-friendly outdoor power distribution substation not prone to frost

By constructing a forced circulation air duct and heat conduction plate system in an outdoor power distribution substation, active dehumidification and utilization of external cold sources solve the problem that traditional heating methods cannot reduce humidity, achieving a low-energy consumption and stable anti-condensation effect.

CN122418481APending Publication Date: 2026-07-17SHANDONG SHENGDAO ELECTRICAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG SHENGDAO ELECTRICAL CO LTD
Filing Date
2026-04-29
Publication Date
2026-07-17

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Abstract

本发明涉及一种环保型不易结霜的户外配电变电站，且涉及变电站的技术领域；包括外箱，外箱内部安装有内箱，外箱与内箱之间形成调节腔室。外箱内设置有降低内箱内部湿气的调节单元。调节单元包括安装在内箱上端的隔板，隔板上方与外箱之间形成转换腔室，隔板下方与内箱之间形成导流腔室。隔板上内嵌有风扇一，内箱的侧壁上开设有多个贯穿内箱与调节腔室连通的透气孔。本发明能够解决现有技术对变电站应用的过程中存在的以下问题：通过划分转换腔室与导流腔室，配合在内箱侧壁开设的透气孔，确保了气流畅通，并与动态气嘴配合加速气流、增强抽吸效应和冷凝换热效率，更具备单向导流与自适应密封功能，提升了系统的环境适应性与可靠性。
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Citation Information

Patent Citations

  • Transformer substation with anti-frosting function

    CN212485939U