Temperature reduction system of medium-pressure temperature and pressure reducer

• Main Authors: ZHU SHUIXING, PAN WEIBING, ZHANG JUNJIE, YANG MING, WANG SHUHUA, SUN LIHONG
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2018
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; STEAM GENERATION; SUPERHEATING OF STEAM; WEAPONS

The invention discloses a temperature reduction system of a medium-pressure temperature and pressure reducer. The temperature reduction system of the medium-pressure temperature and pressure reducer comprises a main steam pipe body and a temperature reduction system body. The main steam pipe comprises a steam pipe connected with a boiler, a mixing pipe connected with a primary steam outlet of thesteam pipe and a water feeding main pipe feeding temperature reduction water into the mixing pipe. The steam with the temperature and pressure being reduced is conveyed to a pipeline needed by work through the mixing pipe via a secondary steam outlet. The temperature reduction system body comprises a first adjusting valve arranged on the water feeding main pipe. The adjusting section of the firstadjusting valve is within 0-50%. The water feeding main pipe is provided with a water feeding branch pipe communicating with the mixing pipe. The water feeding branch pipe is provided with a second adjusting valve identical wi