Modular prefabricated cabin substation and heat dissipation method thereof
A prefabricated cabin and substation technology, applied in the field of substations, can solve the problems of increased installation cost, limited heat dissipation capacity, time-consuming and labor-intensive, etc., and achieve the effect of reducing HVAC energy consumption costs and equipment.
Active Publication Date: 2020-12-08
QINGDAO TGOOD ELECTRIC
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Problems solved by technology
However, digging a through-channel in the foundation will be time-consuming and labor-intensive, resulting in increased installation costs, and, limited by the depth of the foundation through-channel, the heat dissipation capacity is limited, and HVAC equipment needs to be configured for auxiliary heat dissipation or heating
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[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] like Figure 1-Figure 5 As shown, the prefabricated cabin substation in this embodiment includes a prefabricated cabin 1 for installing various electrical equipment, and the specific configuration of the electrical equipment is not limited here. Wherein, in order to meet the requirements for adjusting the internal temperature of the prefab...
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The invention discloses a modular prefabricated cabin substation and a heat dissipation method thereof, and the modular prefabricated cabin substation comprises a prefabricated cabin and a heat dissipation ventilation assembly, wherein the heat dissipation ventilation assembly comprises an air duct and a heat collecting plate. The front side of the air duct is provided with a transparent plate, wherein an upper portion of the air duct is provided with an air outlet, and a lower portion of the air duct is provided with an air inlet. The heat collecting plate is located in the air duct. An upperportion of the prefabricated cabin is provided with a first ventilation port communicated with the air duct, and a lower portion of the prefabricated cabin is provided with a second ventilation portcommunicated with the air duct. The prefabricated cabin is also provided with an auxiliary air hole. The air outlet, the air inlet, the first ventilation port, the second ventilation port and the auxiliary air hole are each provided with an electric control air valve; and the interior of the prefabricated cabin is provided with a temperature controller linked with the electric control air valves.The modular prefabricated cabin substation reduces the installation cost and operation energy consumption, and improves the heat dissipation performances.
Description
technical field [0001] The invention relates to the technical field of substations, in particular to a modular prefabricated cabin substation and a heat dissipation method thereof. Background technique [0002] At present, with the increasing shortage of urban land, prefabricated cabin substations with compact structure and small volume are widely used. The prefabricated cabin is generally made of splicing steel plates on the support frame, and the electrical equipment in the prefabricated cabin substation is placed in the prefabricated cabin, and the temperature in the prefabricated cabin has a great influence on the operation of the electrical equipment. Chinese Patent No. 201511010966.4 discloses a prefabricated cabin-type substation and a heat dissipation control method. By forming a through air channel in the bottom foundation of the prefabricated cabin, heat dissipation is realized by using the height difference and the temperature difference between the foundation and...
Claims
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IPC IPC(8): H02B1/56F28D20/02F24F5/00
CPCF24F5/0021F28D20/02H02B1/565Y02E60/14
Inventor 屈东明金钊孙丰森曲宏杰许成波袁秀文
Owner QINGDAO TGOOD ELECTRIC