SU705217A1 - Apparatus for evaporating cryogenic liquids - Google Patents
Apparatus for evaporating cryogenic liquidsInfo
- Publication number
- SU705217A1 SU705217A1 SU741998286A SU1998286A SU705217A1 SU 705217 A1 SU705217 A1 SU 705217A1 SU 741998286 A SU741998286 A SU 741998286A SU 1998286 A SU1998286 A SU 1998286A SU 705217 A1 SU705217 A1 SU 705217A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- annular
- liquid
- water
- water vapor
- supply
- Prior art date
Links
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Description
II
Изобретение относитс к холодильной технике, в частности к устройствам дл испарени криогенных жидкостей, и может быть использовано в установках по переработке газов, например, дл разделени воздуха низкотемпературной ректификацией.The invention relates to refrigeration engineering, in particular, to devices for the evaporation of cryogenic liquids, and can be used in gas processing installations, for example, for air separation by low-temperature distillation.
Известно устройство дл испарени криогенной жидкости (испаритель быстрого слива), содержащее корпус с патрубками подачи криогенной жидкости и греющей среды, (например вод ного пара или гор чей воды), отвода газа н греющей среды (например колденсата или холодной воды), верхний и нижний коллекторы, соединенные между собой трубками. Жидкость подводитс в нижний коллектор, образующийс газ собираетс в верхнем коллекторе, а греюща среда подаетс в межтрубное пространство 1./A device for evaporating a cryogenic liquid (rapid evaporator evaporator) is known, comprising a housing with nozzles for supplying a cryogenic liquid and a heating medium (for example, water vapor or hot water), for withdrawing gas and heating medium (for example, condensate or cold water) the collectors connected among themselves by tubes. The fluid is supplied to the lower manifold, the resulting gas is collected in the upper manifold, and the heating medium is supplied to the annular space 1. /
Недостатком такого устройства вл етс низка интенсивность теплообмена при испарении криогенной жидкости в трубках, что увеличивает весогабаритные характеристики , а также невысокие надежность и долговечность .The disadvantage of this device is the low intensity of heat exchange during evaporation of cryogenic liquid in the tubes, which increases the weight and size characteristics, as well as low reliability and durability.
Известно устройство, содержащее корпус с патрубками подачи жидкости и газообразного теплоносител отвода газа, а также распылитель (барботажную решетку)С23.A device comprising a housing with nozzles for supplying liquid and a gaseous heat carrier for withdrawing gas, as well as an atomizer (bubbling grill) C23, is known.
Недостатком его вл ютс также высокие весогабаритные характеристики, 1 изкие надежность и долговечность.The disadvantage of it is also high weight and dimensional characteristics, high reliability and durability.
Целью изобретени вл етс снижение весогабаритных характеристик путем интенсификации теплообмена при испарении криогенных жидкостей, а также повышение надежности и долговечности.The aim of the invention is to reduce the weight and size characteristics by intensifying heat transfer during evaporation of cryogenic liquids, as well as improving reliability and durability.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU741998286A SU705217A1 (en) | 1974-02-22 | 1974-02-22 | Apparatus for evaporating cryogenic liquids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU741998286A SU705217A1 (en) | 1974-02-22 | 1974-02-22 | Apparatus for evaporating cryogenic liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
SU705217A1 true SU705217A1 (en) | 1979-12-25 |
Family
ID=20576448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU741998286A SU705217A1 (en) | 1974-02-22 | 1974-02-22 | Apparatus for evaporating cryogenic liquids |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU705217A1 (en) |
-
1974
- 1974-02-22 SU SU741998286A patent/SU705217A1/en active
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