Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Noise reduction system for 110kV transformer substation
A 110kV transformer substation noise reduction system disclosed by the present invention comprises a substation body, the substation body is approximately cuboid-shaped, the substation body is provided with a main transformer room area, a power distribution room area and a multifunctional area, a transformer is installed in the main transformer room area, and the power distribution room area and the main transformer room area are arranged in parallel along the length direction of the substation body. One side of the multifunctional area is in butt joint with the power distribution room area and the main transformer room area at the same time, the sum of the width of the power distribution room area and the width of the main transformer room area is roughly consistent with the width of the multifunctional area, the main transformer room area is defined by vertical side wall plates, the upper end of the main transformer room area is open, and the side wall plates away from the power distribution room area are front wall plates; a ventilation window is arranged on the lower portion of the front wall plate, the area of the ventilation window accounts for 8%-12% of the area of the front wall plate, and silencing blades are installed at the ventilation window. The ventilation windows are arranged on the lower portion so that rising heat dissipation can be conveniently achieved through the chimney effect after air enters from the lower portion, the proportion of the ventilation windows to the corresponding front wall plates is 8%-12%, and the requirements for ventilation, heat dissipation and sound insulation can be met.
本发明公开了一种110kV变电站降噪系统，包括站本体，站本体大致呈长方体状，站本体具有主变室区域、配电室区域及多功能区域，主变室区域内安装有变压器，配电室区域与主变室区域沿站本体的长度方向并行设置，多功能区域一侧同时与配电室区域、主变室区域对接，配电室区域与主变室区域的宽度之和大致与多功能区域的宽度一致，主变室区域通过竖直的侧墙板围合形成，主变室区域上端敞开设置，其中远离配电室区域的侧墙板称为正面墙板，正面墙板下部设置有通风窗，通风窗的面积占正面墙板面积的比例为8％‑12％，通风窗处安装有消声叶。通风窗设于下部能够便于下进风后利用烟囱效应上升散热，通风窗与对应的正面墙板的占比为8％‑12％，能够兼顾通风散热及隔音需求。
Noise reduction system for 110kV transformer substation
A 110kV transformer substation noise reduction system disclosed by the present invention comprises a substation body, the substation body is approximately cuboid-shaped, the substation body is provided with a main transformer room area, a power distribution room area and a multifunctional area, a transformer is installed in the main transformer room area, and the power distribution room area and the main transformer room area are arranged in parallel along the length direction of the substation body. One side of the multifunctional area is in butt joint with the power distribution room area and the main transformer room area at the same time, the sum of the width of the power distribution room area and the width of the main transformer room area is roughly consistent with the width of the multifunctional area, the main transformer room area is defined by vertical side wall plates, the upper end of the main transformer room area is open, and the side wall plates away from the power distribution room area are front wall plates; a ventilation window is arranged on the lower portion of the front wall plate, the area of the ventilation window accounts for 8%-12% of the area of the front wall plate, and silencing blades are installed at the ventilation window. The ventilation windows are arranged on the lower portion so that rising heat dissipation can be conveniently achieved through the chimney effect after air enters from the lower portion, the proportion of the ventilation windows to the corresponding front wall plates is 8%-12%, and the requirements for ventilation, heat dissipation and sound insulation can be met.
本发明公开了一种110kV变电站降噪系统，包括站本体，站本体大致呈长方体状，站本体具有主变室区域、配电室区域及多功能区域，主变室区域内安装有变压器，配电室区域与主变室区域沿站本体的长度方向并行设置，多功能区域一侧同时与配电室区域、主变室区域对接，配电室区域与主变室区域的宽度之和大致与多功能区域的宽度一致，主变室区域通过竖直的侧墙板围合形成，主变室区域上端敞开设置，其中远离配电室区域的侧墙板称为正面墙板，正面墙板下部设置有通风窗，通风窗的面积占正面墙板面积的比例为8％‑12％，通风窗处安装有消声叶。通风窗设于下部能够便于下进风后利用烟囱效应上升散热，通风窗与对应的正面墙板的占比为8％‑12％，能够兼顾通风散热及隔音需求。
Noise reduction system for 110kV transformer substation
一种110kV变电站降噪系统
HU BIN (Autor:in) / ZENG FANHUA (Autor:in) / GAO SHIBIN (Autor:in) / SONG PENGFEI (Autor:in) / LAI RUILING (Autor:in) / ZHENG JIAHAN (Autor:in)
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
H02B
BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
,
Schalttafeln, Unterstationen oder Schaltanordnungen für die Abgabe oder Verteilung elektrischer Energie
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
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