Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Blast furnace gas cogeneration main power house
The invention relates to a blast furnace gas cogeneration main power house. The main power house comprises a steam turbine room, a deaerator room and a boiler room, the steam turbine room and the deaerator room are adjacently arranged on the side surface of the boiler room, the steam turbine room communicates with the deaerator room, the steam turbine room comprises a first part away from the deaerator room, and a second part close to the deaerator room, the first part comprises a steam turbine and a condenser connected to the steam turbine, and the second part comprises a condensate polishingdevice and a heater platform arranged sequentially from the end away from the boiler room to the end close to the boiler room; the heater platform is arranged art a distance of 4-6 m from the horizontal plane, and a shaft seal heater, a lower-pressure heater and a high-pressure heater are arranged on the heater platform; and the deaerator room comprises an electric water supply pump arranged on the horizontal plane, and a deaerator and a blowdown flash tank are arranged in the deaerator room 12-14 m away from the horizontal plane. According to the blast furnace gas cogeneration main power house, the distribution of the boiler room, the steam turbine room, the deaerator room and each device is compact, the layout is reasonable, and the blast furnace gas cogeneration main power house is suitable for a high-parameter small unit of blast furnace gas cogeneration in iron and steel industry.
本发明涉及一种高炉煤气余热发电主厂房，包括汽机房、除氧间和锅炉房，汽机房和除氧间相邻设置在锅炉房的侧面，汽机房和除氧间相连通，汽机房包括远离除氧间的第一部分和靠近除氧间的第二部分，第一部分包括汽轮机和连接在汽轮机上的凝汽器，第二部分包括自远离锅炉房端至靠近锅炉房端依次设置的凝结水精处理装置和加热器平台，加热器平台设置在距离水平面4～6m处，加热器平台上设置有轴封加热器、低压加热器和高压加热器；除氧间包括设置在水平面上的电动给水泵，除氧间内距离水平面12～14m布置有除氧器和排污扩容器。本发明的锅炉房、汽机房和除氧间以及各装置之间分布紧凑，布局合理，适合钢铁行业高炉煤气余热发电的高参数小型机组。
Blast furnace gas cogeneration main power house
The invention relates to a blast furnace gas cogeneration main power house. The main power house comprises a steam turbine room, a deaerator room and a boiler room, the steam turbine room and the deaerator room are adjacently arranged on the side surface of the boiler room, the steam turbine room communicates with the deaerator room, the steam turbine room comprises a first part away from the deaerator room, and a second part close to the deaerator room, the first part comprises a steam turbine and a condenser connected to the steam turbine, and the second part comprises a condensate polishingdevice and a heater platform arranged sequentially from the end away from the boiler room to the end close to the boiler room; the heater platform is arranged art a distance of 4-6 m from the horizontal plane, and a shaft seal heater, a lower-pressure heater and a high-pressure heater are arranged on the heater platform; and the deaerator room comprises an electric water supply pump arranged on the horizontal plane, and a deaerator and a blowdown flash tank are arranged in the deaerator room 12-14 m away from the horizontal plane. According to the blast furnace gas cogeneration main power house, the distribution of the boiler room, the steam turbine room, the deaerator room and each device is compact, the layout is reasonable, and the blast furnace gas cogeneration main power house is suitable for a high-parameter small unit of blast furnace gas cogeneration in iron and steel industry.
本发明涉及一种高炉煤气余热发电主厂房，包括汽机房、除氧间和锅炉房，汽机房和除氧间相邻设置在锅炉房的侧面，汽机房和除氧间相连通，汽机房包括远离除氧间的第一部分和靠近除氧间的第二部分，第一部分包括汽轮机和连接在汽轮机上的凝汽器，第二部分包括自远离锅炉房端至靠近锅炉房端依次设置的凝结水精处理装置和加热器平台，加热器平台设置在距离水平面4～6m处，加热器平台上设置有轴封加热器、低压加热器和高压加热器；除氧间包括设置在水平面上的电动给水泵，除氧间内距离水平面12～14m布置有除氧器和排污扩容器。本发明的锅炉房、汽机房和除氧间以及各装置之间分布紧凑，布局合理，适合钢铁行业高炉煤气余热发电的高参数小型机组。
Blast furnace gas cogeneration main power house
一种高炉煤气余热发电主厂房
SHEN NA (Autor:in) / FAN ZENGSHE (Autor:in) / TIAN YONGHONG (Autor:in) / WANG YUKAI (Autor:in) / WANG JING (Autor:in) / WU SHA (Autor:in) / LYU YUAN (Autor:in)
04.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
4357003 Blast furnace cast house pollutant suppression
| Elsevier | 1983
Castable for main trough of middle-sized blast furnace
| Europäisches Patentamt | 2016