| 发明名称 |
Device and process for injecting a refrigerant into a product mixer |
| 摘要 |
A device for injecting a refrigerant into a product mixer comprising a pipe for injecting the refrigerant comprising (1) an injection nozzle designed to be connected to the mixer and (2) at least one region of reduced cross section suitable for creating an expansion in the fluid located upstream of the injection nozzle with respect to the direction of flow of the fluid in the pipe.
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| 申请公布号 |
US6233950(B1) |
申请公布日期 |
2001.05.22 |
| 申请号 |
US19990357567 |
申请日期 |
1999.07.20 |
| 申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
CLOAREC ALAIN |
| 分类号 |
F25B45/00;A23L3/36;A23L3/37;A23L3/375;B01F3/12;B01F9/02;B01F15/06;F25D3/10;F25D29/00;(IPC1-7):F25D25/00 |
主分类号 |
F25B45/00 |
| 代理机构 |
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