发明名称 |
Process for humidifying a gas stream |
摘要 |
An improved process for humidifying a gas stream with a precise amount of moisture used in a variety of heat treating processes including annealing, brazing, and sintering of ferrous and non-ferrous metals and alloys, reflow soldering of electronic components, glass-to-metal sealing, chemical processes, chemical vapor deposition of metal oxides, laser processing, fuel cells, etc. The gaseous stream is humidified by introducing a controlled amount of water through a precision metering device and a known and precise flow rate of a gas stream into a gas-liquid contactor, and shearing and vaporizing the water stream in the gas-liquid contactor with the gas stream.
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申请公布号 |
US6123324(A) |
申请公布日期 |
2000.09.26 |
申请号 |
US19980137632 |
申请日期 |
1998.08.21 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
SWAN, ROBERT BRUCE;GARG, DIWAKAR;BERGER, KERRY RENARD;MITCHELL, JR., DAVID LEE |
分类号 |
B01F3/02;(IPC1-7):B01F3/04 |
主分类号 |
B01F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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