公开(公告)号：US3527379A

公开(公告)日：1970-09-08

申请号：US3527379D

申请日：1968-05-09

Applicant: GEN AM TRANSPORT

Inventor： MAIR JAMES

IPC: F17C13/02 ,  B65D25/00 ,  F17C1/00

CPC classification number: F17C13/025 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2203/0629 ,  F17C2203/0639 ,  F17C2205/0332 ,  F17C2209/221 ,  F17C2221/011 ,  F17C2221/012 ,  F17C2221/014 ,  F17C2221/031 ,  F17C2223/0123 ,  F17C2223/036 ,  F17C2225/0161 ,  F17C2225/033 ,  F17C2227/0157 ,  F17C2250/01 ,  F17C2250/043 ,  F17C2260/032 ,  Y02E60/321 ,  Y10T137/86324

公开(公告)号：US3903708A

公开(公告)日：1975-09-09

申请号：US35810273

申请日：1973-05-07

Applicant: GEN AM TRANSPORT

Inventor： MAIR JAMES

IPC: B67D7/04 ,  F25J3/00

CPC classification number: B67D7/0476

Abstract: A system for recovering volatile combustible liquids from a vapor stream includes a saturating vessel for rendering the vapor stream non-explosive, a plurality of high-pressure ambient aircooled condensing stages, each stage compressing the vapor stream and then cooling it to ambient temperature without the use of refrigeration for forming liquid product and residual vapors, an expansion vessel for receiving the vapors from the last condensing stage and further cooling and condensing them by Joule-Thompson expansion, means for returning recovered liquid product from the condensing stages and the expansion vessel to the saturating vessel, and means for venting the residual vapors from the expansion vessel. Means is also provided for cycling compressor coolant through one of the condensing stages.

公开(公告)号：US3894942A

公开(公告)日：1975-07-15

申请号：US12725971

申请日：1971-03-23

Applicant: GEN AM TRANSPORT

Inventor： MAIR JAMES

IPC: B01D5/00 ,  F25J1/02 ,  F25J3/02

CPC classification number: B01D5/0087 ,  B01D5/0036 ,  Y10S62/926

Abstract: A system for recovering volatile combustible liquids from a vapor stream includes a vapor saturator for saturating and cooling the vapor stream with subcooled liquid product, a plurality of high pressure condenser stages, each such stage compressing and further cooling the vapor stream and condensing it by direct contact with subcooled liquid product for forming liquid product and residual vapors, a terminal condensing stage for further condensing the residual vapors with subcooled liquid product, means for venting the uncondensed vapors to atmosphere, a closed loop external refrigeration system for subcooling a portion of the recovered liquid product, and pump means for recycling the subcooled liquid product to the saturator and the condenser stages, and a reservoir for collecting the uncycled liquid product.

Abstract translation: 用于从蒸汽流中回收挥发性可燃液体的系统包括蒸发饱和器，用于使过冷液体产物饱和和冷却蒸汽流，多个高压冷凝器级，每个这样的级压缩并进一步冷却蒸汽流并通过直接冷凝 与用于形成液体产物和残余蒸气的过冷液体产物接触，用于进一步冷凝具有过冷液体产物的残留蒸汽的终端冷凝级，用于将未冷凝的蒸气排放到大气中的装置，用于过冷一部分回收的 液体产品和用于将过冷液体产物再循环到饱和器和冷凝器级的泵装置，以及用于收集未循环液体产品的储存器。