BE1028312B1 - Cryogenic Degasser with Discharge Vessel - Google Patents

Cryogenic Degasser with Discharge Vessel

Info

Publication number
BE1028312B1
BE1028312B1 BE20205318A BE202005318A BE1028312B1 BE 1028312 B1 BE1028312 B1 BE 1028312B1 BE 20205318 A BE20205318 A BE 20205318A BE 202005318 A BE202005318 A BE 202005318A BE 1028312 B1 BE1028312 B1 BE 1028312B1
Authority
BE
Belgium
Prior art keywords
passage
discharge vessel
degasser
cryogenic
airflow
Prior art date
Application number
BE20205318A
Other languages
Dutch (nl)
Other versions
BE1028312A1 (en
Inventor
Bruno Grimbers
Original Assignee
Aq Degassing B V
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aq Degassing B V filed Critical Aq Degassing B V
Priority to BE20205318A priority Critical patent/BE1028312B1/en
Publication of BE1028312A1 publication Critical patent/BE1028312A1/en
Application granted granted Critical
Publication of BE1028312B1 publication Critical patent/BE1028312B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Inrichting voor het cryogeen ontgassen van een luchtstroom, de inrichting bevattende een verplaatsbaar frame waarbinnen een luchtinlaat en een luchtuitlaat voorzien is waartussen zich een kanaal uitstrekt dat de luchtstroom afschermt, waarbij binnen het frame een warmtewisselaar voorzien is met een eerste doorvoer die minstens een gedeelte van het kanaal vormt en met een tweede doorvoer voor vloeibare stikstof als koelmiddel teneinde door uitwisseling van warmte tussen de eerste doorvoer met de luchtstroom en de tweede doorvoer met het koelmiddel gas en damp uit de luchtstroom te laten condenseren tegen een wand van de eerste doorvoer, waarbij de warmtewisselaar onderaan ter plaatse van de eerste doorvoer een vloeistofuitlaat heeft die verbonden is met een afvoervat, daardoor gekenmerkt dat het afvoervat een koelmechanisme bevat.Device for cryogenically degassing an airflow, the device comprising a movable frame within which an air inlet and an air outlet are provided, between which extends a channel which shields the airflow, wherein a heat exchanger is provided within the frame with a first passage comprising at least a part of forming the channel and having a second passage for liquid nitrogen as a refrigerant so as to condense gas and vapor from the airstream against a wall of the first passage through heat exchange between the first passage with the air stream and the second passage containing the refrigerant, wherein the heat exchanger at the bottom at the location of the first passage has a liquid outlet which is connected to a discharge vessel, characterized in that the discharge vessel comprises a cooling mechanism.

BE20205318A 2020-05-11 2020-05-11 Cryogenic Degasser with Discharge Vessel BE1028312B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE20205318A BE1028312B1 (en) 2020-05-11 2020-05-11 Cryogenic Degasser with Discharge Vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20205318A BE1028312B1 (en) 2020-05-11 2020-05-11 Cryogenic Degasser with Discharge Vessel

Publications (2)

Publication Number Publication Date
BE1028312A1 BE1028312A1 (en) 2021-12-09
BE1028312B1 true BE1028312B1 (en) 2021-12-17

Family

ID=70861153

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20205318A BE1028312B1 (en) 2020-05-11 2020-05-11 Cryogenic Degasser with Discharge Vessel

Country Status (1)

Country Link
BE (1) BE1028312B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188793A (en) * 1976-07-28 1980-02-19 Boc Limited Condensation of vapor of organic liquids
GB2098875A (en) * 1981-05-20 1982-12-01 Airco Inc Heat exchange method and apparatus
EP2829830A1 (en) * 2012-02-10 2015-01-28 Csic Pride (Nanjing) Cryogenic Technology Co., Ltd. Low-temperature device for separating and purifying gas based on small-sized low-temperature refrigerating machine
CN110645178A (en) * 2019-09-25 2020-01-03 上海大隆机器厂有限公司 Horizontal gas-liquid cooling separator for screw compressor device and process gas cooling system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188793A (en) * 1976-07-28 1980-02-19 Boc Limited Condensation of vapor of organic liquids
GB2098875A (en) * 1981-05-20 1982-12-01 Airco Inc Heat exchange method and apparatus
EP2829830A1 (en) * 2012-02-10 2015-01-28 Csic Pride (Nanjing) Cryogenic Technology Co., Ltd. Low-temperature device for separating and purifying gas based on small-sized low-temperature refrigerating machine
CN110645178A (en) * 2019-09-25 2020-01-03 上海大隆机器厂有限公司 Horizontal gas-liquid cooling separator for screw compressor device and process gas cooling system

Also Published As

Publication number Publication date
BE1028312A1 (en) 2021-12-09

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Legal Events

Date Code Title Description
FG Patent granted

Effective date: 20211217