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A platform for research: civil engineering, architecture and urbanism
Reliable main transformer cooling water supply and drainage system
The invention relates to a reliable main transformer cooling water supply and drainage system, which is used for cooling water supply and drainage of multiple main transformers, each main transformeris provided with a cooler, and multiple paths of water supply and drainage channels are arranged according to different operation conditions of the main transformers and the unit. Each main transformer comprises a full-load water taking pipeline, a no-load water taking pipeline, a main drainage pipeline and a standby drainage pipeline which are arranged on each main transformer, and further comprises a no-load water supply connection pipe and a no-load drainage connection pipe which are uniformly arranged in a whole plant. By reasonably arranging water taking and draining channels of the maintransformer cooler, the reliability of main transformer cooling water supply and drainage is guaranteed.
本发明涉及一种可靠的主变冷却水供排水系统，用于多台主变的冷却水供排水，每台主变分别设置其冷却器，根据主变及机组不同运行工况，设置多路供水和排水渠道，包括每台主变均设置的满载取水管路、空载取水管路、主用排水管路、备用排水管路，还包括全厂统一设置的空载供水联络管、空载排水联络管。本发明通过合理地设置主变冷却器取水和排水渠道，保证了主变冷却水供排的可靠性。
Reliable main transformer cooling water supply and drainage system
The invention relates to a reliable main transformer cooling water supply and drainage system, which is used for cooling water supply and drainage of multiple main transformers, each main transformeris provided with a cooler, and multiple paths of water supply and drainage channels are arranged according to different operation conditions of the main transformers and the unit. Each main transformer comprises a full-load water taking pipeline, a no-load water taking pipeline, a main drainage pipeline and a standby drainage pipeline which are arranged on each main transformer, and further comprises a no-load water supply connection pipe and a no-load drainage connection pipe which are uniformly arranged in a whole plant. By reasonably arranging water taking and draining channels of the maintransformer cooler, the reliability of main transformer cooling water supply and drainage is guaranteed.
本发明涉及一种可靠的主变冷却水供排水系统，用于多台主变的冷却水供排水，每台主变分别设置其冷却器，根据主变及机组不同运行工况，设置多路供水和排水渠道，包括每台主变均设置的满载取水管路、空载取水管路、主用排水管路、备用排水管路，还包括全厂统一设置的空载供水联络管、空载排水联络管。本发明通过合理地设置主变冷却器取水和排水渠道，保证了主变冷却水供排的可靠性。
Reliable main transformer cooling water supply and drainage system
一种可靠的主变冷却水供排水系统
XU ZHIXIANG (author) / ZHENG YINGXIA (author) / HU XIONGFENG (author) / GAO CHENGHAO (author) / YUAN JING (author)
2020-11-03
Patent
Electronic Resource
Chinese
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