Fast cold charge of steam turbine is put

The utility model relates to a steam turbine cooling technique field provides a fast cold charge of steam turbine is put. This fast cold charge of steam turbine is put is including being used for the first pipeline to the high pressure cylinder steaming to and be used for the second pipeline to the intermediate pressure cylinder steaming, still including being used for the third pipeline to the intermediate layer steaming of the intermediate layer of high pressure cylinder and/or intermediate pressure cylinder. Increase the third pipeline in this scheme, and three pipelines let in different positions in the steam turbine cylinder respectively to guarantee that the steam turbine is heated evenly. And, because the 3rd pipeline through goes into to the intermediate layer of the intermediate layer of high pressure cylinder and/or intermediate pressure cylinder in to the difference in temperature in can reducing between the outer shell. 本实用新型涉及汽轮机冷却技术领域，提供种汽轮机快冷装置。该汽轮机快冷装置，包括用于向高压缸通入蒸汽的第管路，以及用于向中压缸通入蒸汽的第二管路，还包括用于向