基本信息:
- 专利标题： DEAERATOR (VARIANTS)
- 专利标题（中）：DEAERATOR（VARIANTS）
- 申请号：EP15825585.1 申请日：2015-07-24
- 公开(公告)号：EP3173695A1 公开(公告)日：2017-05-31
- 发明人： BEZLEPKIN, Vladimir Viktorovich , AMELYUSHINA, Anzhella Gennadievna , LITVINENKO, Lidiya Dmitrievna , KUKHTEVICH, Vladimir Olegovich , MITRYUKHIN, Andrey Gennadievich , USTINOV, Mikhail Sergeevich , KURCHEVSKY, Alexei Ivanovich
- 申请人： Joint-stock Company Scientific Research and Design Institute for Energy Technologies Atomproekt (JSC Atomproekt ) , Joint Stock Company "Science And Innovations" (Science and Innovation JSC")
- 申请人地址： ul. Savushkina 82 St.Petersburg 197183 RU
- 专利权人： Joint-stock Company Scientific Research and Design Institute for Energy Technologies Atomproekt (JSC Atomproekt ),Joint Stock Company "Science And Innovations" (Science and Innovation JSC")
- 当前专利权人： Joint-stock Company Scientific Research and Design Institute for Energy Technologies Atomproekt (JSC Atomproekt ),Joint Stock Company "Science And Innovations" (Science and Innovation JSC")
- 当前专利权人地址： ul. Savushkina 82 St.Petersburg 197183 RU
- 代理机构： Osmans, Voldemars
- 优先权： RU2014130847 20140724
- 国际公布： WO2016013961 20160128
- 主分类号： F22D1/50
- IPC分类号： F22D1/50
摘要：
The group of inventions refers to heat exchange machinery. The device includes a tank with an outlet fitting and a steam source, a deaerator column with a cover and water inlet and vapor blowdown fittings located on the same, containing lower and upper deaeration sections. Each section includes pressure and distribution trays forming a jet chamber in the space between them, and random element packing. Deaeration sections are separated by a hydraulic seal formed by the edge of the upper section pressure tray and the projection connected to the deaerator column cover. The water inlet and vapor blowdown fittings are located inside the hydraulic seal projection with openings in it. The lower edges of the openings are located higher than the upper edge of the hydraulic seal by a value exceeding the sum of overflow height of the coolant over the edge and hydraulic resistance of the hydraulic seal channel. The total cross section of the openings is determined by equality of steam pressure in the blowdown fitting and in the space inside the hydraulic seal projection. This increases the operation reliability.
摘要（中）：
这组发明是指热交换机器。 该装置包括带有出口配件和蒸汽源的罐体，带有盖子和进水口的除氧器柱以及位于其上的蒸气泄放装置，其包含下部和上部脱气部分。 每个部分都包括压力和分配托盘，在它们之间的空间形成一个喷射室，以及随机元素包装。 除气部分由上部压力盘的边缘和连接到除气器柱盖的凸起形成的液压密封分开。 进水口和蒸气排放接头位于带有开口的液压密封凸台内。 开口的下边缘位于比液压密封件的上边缘高出超过边缘上的冷却液的溢流高度和液压密封件通道的液压阻力之和的值。 开口的总横截面由排污配件中的蒸汽压力和液压密封凸起内的空间中的相等来确定。 这增加了操作可靠性。
公开/授权文献:
- EP3173695B1 DEAERATOR 公开/授权日：2019-10-02
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F22 | 蒸汽的发生 |
| ----F22D | 预热或蓄预热；给水；补充水；水位的控制；锅炉内的水循环 |
| ------F22D1/00 | 给水加热器，例如预热器 |
| --------F22D1/50 | .与给水热力除氧结合的 |