Prefabricated cabin substation and cooling method thereof
A technology of prefabricated cabins and substations, applied in the field of substations, can solve the problems of increased installation costs, limited cooling capacity, time-consuming and labor-intensive problems, and achieve the effect of reducing equipment and HVAC energy consumption
Active Publication Date: 2018-09-25
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 prefabricated cabin substation and a cooling method thereof. The prefabricated cabin substation comprises a prefabricated cabin; the sun-facing side wall of the prefabricatedcabin is provided with a cooling and ventilation assembly; the cooling and ventilation assembly comprises an air duct and a heat collection plate; the front surface of the air duct is a transparent plate; the upper part of the air duct is provided with an air outlet and a first air vent; the lower part of the air duct is provided with an air inlet and a second air vent; the first air vent and thesecond air vent are communicated with the prefabricated cabin respectively; the prefabricated cabin is also provided with an auxiliary air port; the air outlet, the air inlet, the first air vent, thesecond air vent and the auxiliary air port are provided with electric control air valves; the heat collection plate is located in the air duct; and the prefabricated cabin is provided with a temperature controller linked with multiple electric control air valves. The mounting cost and the operation energy consumption of the prefabricated cabin substation are reduced, and the cooling performance is improved.
Description
technical field [0001] The invention relates to the technical field of substations, in particular to a 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 the out...
Claims
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IPC IPC(8): H02B7/06H02B1/56H02B1/28
CPCH02B1/28H02B1/565H02B7/06
Inventor 金钊孙丰森曲宏杰许成波袁秀文
Owner QINGDAO TGOOD ELECTRIC