Gas-liquid separation type sleeve evaporator |
Title： |
| Gas-liquid separation type sleeve evaporator |
|
Application Number： |
200710118963 |
Application Date： |
2007/06/15 |
Announcement Date： |
2008/02/20 |
Pub. Date： |
|
Publication Number： |
101126564 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
F25B 39/02 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Peng Xiaofeng, Wu Di, Lu Gui, Zhang Yang |
Key Words： |
Gas-liquid separation type, sleeve, evaporator |
Abstract： |
The utility model relates to a gas-liquid separating bushing evaporator, belonging to the technical field of thermal equipment, which comprises an outer sleeve tube (12) and a plurality of torsion inner tube bundles (11) helically distributed in the outer sleeve tube as the basic heat exchanging part. One end of the inner pipe is an inlet (1) for heating liquid , while the other end is an outlet for heating liquid; the inlet (9) for evaporated liquid is arranged at the bottom of the spiral outer sleeve tube (12), and connected with a liquid phase return pipe (8) for residual evaporated liquid; a gas-collecting exhaust port (5) is communicated with a gas-collecting exhaust pipe (4) at the same location of each layer of spiral jacket; the exhaust port (5) is arranged at the upper reach of the interface of the evaporated liquid inlet (6) and the outer sleeve tube (12) to divide the whole heat exchanging part into a spiral heat exchanging section (10) and a spiral overheating section (3). The utility model also comprises a vertical type S-shaped gas-liquid separating casing evaporator. The utility model has the advantages of simple processing, better overall performance of bushing evaporative heat exchanger, less costs of the manufacture and operation of the evaporator. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
