| 发明名称 |
SHELL-AND-TUBE HEAT EXCHANGER |
| 摘要 |
A shell-and-tube heat exchanger includes a cylindrical case, cover and bottom divided into a set of sections by means of partitions, and two tube plates with heat exchange tubes fixed there. On the inner surfaces of the tubes thread is cut. |
| 申请公布号 |
UA90079(U) |
申请公布日期 |
2014.05.12 |
| 申请号 |
UA20130014736U |
申请日期 |
2013.12.16 |
| 申请人 |
VOROBEI NATALIA HRYHORIVNA;HULIIENKO SERHII VALERIIOVYCH |
发明人 |
VOROBEI NATALIA HRYHORIVNA;HULIIENKO SERHII VALERIIOVYCH |
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