SU655875A2 - Device for gasification of liquefied gases - Google Patents
Device for gasification of liquefied gasesInfo
- Publication number
- SU655875A2 SU655875A2 SU772539700A SU2539700A SU655875A2 SU 655875 A2 SU655875 A2 SU 655875A2 SU 772539700 A SU772539700 A SU 772539700A SU 2539700 A SU2539700 A SU 2539700A SU 655875 A2 SU655875 A2 SU 655875A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- liquefied gases
- gasification
- gas
- gases
- casing
- Prior art date
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Description
1one
Изобретение касаетс хранени и транспортировани сжиженных газов, а именно устройств дл получени газообразного продукта под давлением из сжиженны.х газов, и вл етс усовершенствованием уже известного устройствThe invention relates to the storage and transportation of liquefied gases, namely, devices for producing gaseous product under pressure from liquefied gases, and is an improvement of the already known devices
По основному авт. ев, № 281491 известно устройство дл автоматического поддержани давлени в системе газификации сжиженных газов в ЗЕщанных пределах цутем попеременного отбора жидкой и газообразной фаз. Испарительна система устройства выполнена в виде двух расположенных концентри-чно трубчатых испарителей, сообшающахс в нижней части через две кольцевые цилиндрические камеры.According to the main author. No. 281491, a device is known for automatically maintaining pressure in a gasification system for liquefied gases in the closed limits of alternating selection of liquid and gaseous phases. The evaporative system of the device is made in the form of two concentric tubular evaporators located at the bottom, through two annular cylindrical chambers.
Дл обеслечени нормальной работы испарительной системы и по услови м применени газа последний должен.подогреватьс до температуры окружающей среды или превышать ее, например при зажигании дуги при сварке в среде зашитных газов. При этом часть тепловойIn order to ensure the normal operation of the evaporative system and according to the conditions of use of the gas, the latter must be heated to the ambient temperature or exceed it, for example, when the arc is ignited during welding in the medium of protective gases. In this part of the heat
энергии будет вьщел тьс в окружающее пространство, что в свою очередь ведет к дополнительным энергозатратам. Кроме того, дл предохранени обслуживающего персонала от ожогов на корпус испарител необходимо специально устанавливать теплоизол цию.energy will be absorbed into the surrounding space, which in turn leads to additional energy consumption. In addition, in order to protect the personnel from burns, it is necessary to specifically install heat insulation on the evaporator housing.
Целью дополнительного изобретени вл етс уменьшение энергетических затрат и повышение эффективности подогрева газа с одновременным о.хлаждением стенок кожуха испарител .The purpose of the additional invention is to reduce energy costs and increase the efficiency of gas preheating while simultaneously cooling the walls of the evaporator housing.
Это достигаетс тем, что испарительна система снабжена двустенным герметичным кожухом с ребрами, установленными в его межстенной полости, причем ребра выполнены со щел ми, расположенными в них в чередующемс пор дке вверху и внизу.This is achieved by the fact that the evaporative system is provided with a double-walled hermetic casing with ribs installed in its interstitial cavity, and the ribs are made with slots arranged in them in alternate order above and below.
Стенки кожуха отдают тепло газу, за счет чего происходит дополнительный подогрев газа и, соответственно, охлаждение кожуха.The walls of the casing give off heat to the gas, due to which there is an additional heating of the gas and, accordingly, the cooling of the casing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772539700A SU655875A2 (en) | 1977-11-09 | 1977-11-09 | Device for gasification of liquefied gases |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772539700A SU655875A2 (en) | 1977-11-09 | 1977-11-09 | Device for gasification of liquefied gases |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU281491 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU655875A2 true SU655875A2 (en) | 1979-04-05 |
Family
ID=20731355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772539700A SU655875A2 (en) | 1977-11-09 | 1977-11-09 | Device for gasification of liquefied gases |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU655875A2 (en) |
-
1977
- 1977-11-09 SU SU772539700A patent/SU655875A2/en active
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