FIELD: mechanics.
SUBSTANCE: invention is intended for throttling the liquid and can be used in heat engineering. Throttle is installed in inlet section of heat exchange tube so that it can interact with hold-down grid connected by means of detachable connection to tube sheet. It also has a shell so that the shell bottom can interact with hold-down grid. Hold-down grid is installed so that it can be moved along tubes. Throttle is a part of heat exchanger containing throttles. Fixing planks rigidly connected to throttles are installed between shells of throttles.
EFFECT: avoiding damage to the weld of heat exchange tube in tube sheet.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| THROTTLE | 2010 |
|
RU2428644C1 |
| THROTTLE | 2008 |
|
RU2386883C1 |
| THROTTLE | 2008 |
|
RU2386894C1 |
| THROTTLE | 2008 |
|
RU2386891C1 |
| THROTTLE | 2008 |
|
RU2386893C1 |
| THROTTLE | 2008 |
|
RU2390689C1 |
| THROTTLE | 2008 |
|
RU2386895C1 |
| THROTTLE | 2008 |
|
RU2389944C1 |
| THROTTLE | 2008 |
|
RU2390690C1 |
| HEAT TRANSFER METHOD | 2008 |
|
RU2380610C1 |
