DE69806977D1 - Direkte Kontaktkühlung eines Reaktors mit kryogener Flüssigkeit - Google Patents

Direkte Kontaktkühlung eines Reaktors mit kryogener Flüssigkeit

Info

Publication number
DE69806977D1
DE69806977D1 DE69806977T DE69806977T DE69806977D1 DE 69806977 D1 DE69806977 D1 DE 69806977D1 DE 69806977 T DE69806977 T DE 69806977T DE 69806977 T DE69806977 T DE 69806977T DE 69806977 D1 DE69806977 D1 DE 69806977D1
Authority
DE
Germany
Prior art keywords
reactor
direct contact
cryogenic liquid
contact cooling
cooling
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69806977T
Other languages
English (en)
Other versions
DE69806977T2 (de
Inventor
Alan Tat Yan Cheng
Deepak Lumba
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Praxair Technology Inc
Original Assignee
Praxair Technology Inc
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 Praxair Technology Inc filed Critical Praxair Technology Inc
Application granted granted Critical
Publication of DE69806977D1 publication Critical patent/DE69806977D1/de
Publication of DE69806977T2 publication Critical patent/DE69806977T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/06—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour
    • F28C3/08—Other direct-contact heat-exchange apparatus the heat-exchange media being a liquid and a gas or vapour with change of state, e.g. absorption, evaporation, condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants
    • B01J2219/00126—Cryogenic coolants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69806977T 1997-01-16 1998-01-13 Direkte Kontaktkühlung eines Reaktors mit kryogener Flüssigkeit Expired - Lifetime DE69806977T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/783,902 US5763544A (en) 1997-01-16 1997-01-16 Cryogenic cooling of exothermic reactor

Publications (2)

Publication Number Publication Date
DE69806977D1 true DE69806977D1 (de) 2002-09-12
DE69806977T2 DE69806977T2 (de) 2003-03-27

Family

ID=25130762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69806977T Expired - Lifetime DE69806977T2 (de) 1997-01-16 1998-01-13 Direkte Kontaktkühlung eines Reaktors mit kryogener Flüssigkeit

Country Status (5)

Country Link
US (2) US5763544A (de)
EP (1) EP0853974B1 (de)
BR (1) BR9800289A (de)
DE (1) DE69806977T2 (de)
ES (1) ES2176819T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006679A (zh) * 2014-05-23 2014-08-27 杨晓平 多级复合加压热水发生器

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947823A1 (de) * 1999-10-05 2001-04-12 Linde Gas Ag Expansionskühldüse
US6324852B1 (en) * 2000-01-24 2001-12-04 Praxair Technology, Inc. Method of using high pressure LN2 for cooling reactors
US6415628B1 (en) 2001-07-25 2002-07-09 Praxair Technology, Inc. System for providing direct contact refrigeration
US6505472B1 (en) 2001-08-20 2003-01-14 Praxair Technology, Inc. Cryogenic condensation system
US6604367B2 (en) 2001-12-19 2003-08-12 Praxair Technology, Inc. System for providing refrigeration for chemical processing
US7171814B2 (en) * 2003-12-17 2007-02-06 Bj Services Company Method and apparatus for carbon dioxide accelerated unit cooldown
US7051537B2 (en) * 2003-12-17 2006-05-30 Bj Services Company Method and apparatus for carbon dioxide accelerated reactor cooldown
DE102004058383C5 (de) * 2004-12-03 2009-01-02 Dystar Textilfarben Gmbh & Co. Deutschland Kg Verfahren zum direkten Kühlen von Reaktionsmedien
US7950243B2 (en) * 2006-01-16 2011-05-31 Gurin Michael H Carbon dioxide as fuel for power generation and sequestration system
US8043557B2 (en) * 2007-08-15 2011-10-25 American Air Liquide, Inc. Methods and systems for sanitizing or sterilizing a medical device using ultrasonic energy and liquid nitrogen
US8616323B1 (en) 2009-03-11 2013-12-31 Echogen Power Systems Hybrid power systems
WO2010121255A1 (en) 2009-04-17 2010-10-21 Echogen Power Systems System and method for managing thermal issues in gas turbine engines
EP2446122B1 (de) 2009-06-22 2017-08-16 Echogen Power Systems, Inc. System und verfahren zur verwaltung von wärmeproblemen in einem oder mehreren industriellen verfahren
WO2011017476A1 (en) 2009-08-04 2011-02-10 Echogen Power Systems Inc. Heat pump with integral solar collector
US8813497B2 (en) 2009-09-17 2014-08-26 Echogen Power Systems, Llc Automated mass management control
US8613195B2 (en) 2009-09-17 2013-12-24 Echogen Power Systems, Llc Heat engine and heat to electricity systems and methods with working fluid mass management control
US9115605B2 (en) 2009-09-17 2015-08-25 Echogen Power Systems, Llc Thermal energy conversion device
US8869531B2 (en) 2009-09-17 2014-10-28 Echogen Power Systems, Llc Heat engines with cascade cycles
EP2447288B1 (de) 2010-10-29 2016-06-22 Linde Aktiengesellschaft Verfahren zur Reaktionskontrolle einer exothermen Reaktion und Vorrichtung dafür
US8857186B2 (en) 2010-11-29 2014-10-14 Echogen Power Systems, L.L.C. Heat engine cycles for high ambient conditions
US8783034B2 (en) 2011-11-07 2014-07-22 Echogen Power Systems, Llc Hot day cycle
US8616001B2 (en) 2010-11-29 2013-12-31 Echogen Power Systems, Llc Driven starter pump and start sequence
WO2013055391A1 (en) 2011-10-03 2013-04-18 Echogen Power Systems, Llc Carbon dioxide refrigeration cycle
CA2882290A1 (en) 2012-08-20 2014-02-27 Echogen Power Systems, L.L.C. Supercritical working fluid circuit with a turbo pump and a start pump in series configuration
US9118226B2 (en) 2012-10-12 2015-08-25 Echogen Power Systems, Llc Heat engine system with a supercritical working fluid and processes thereof
US9341084B2 (en) 2012-10-12 2016-05-17 Echogen Power Systems, Llc Supercritical carbon dioxide power cycle for waste heat recovery
WO2014117074A1 (en) 2013-01-28 2014-07-31 Echogen Power Systems, L.L.C. Process for controlling a power turbine throttle valve during a supercritical carbon dioxide rankine cycle
US9638065B2 (en) 2013-01-28 2017-05-02 Echogen Power Systems, Llc Methods for reducing wear on components of a heat engine system at startup
US10934895B2 (en) 2013-03-04 2021-03-02 Echogen Power Systems, Llc Heat engine systems with high net power supercritical carbon dioxide circuits
WO2016073252A1 (en) 2014-11-03 2016-05-12 Echogen Power Systems, L.L.C. Active thrust management of a turbopump within a supercritical working fluid circuit in a heat engine system
SG11202000231QA (en) 2017-07-13 2020-02-27 Arlanxeo Deutschland Gmbh Process for the production of isobutene polymers with improved temperature control
CN108187599A (zh) * 2017-12-29 2018-06-22 重庆天运汽车配件有限公司 丁基橡胶聚合反应器
US11187112B2 (en) 2018-06-27 2021-11-30 Echogen Power Systems Llc Systems and methods for generating electricity via a pumped thermal energy storage system
US11435120B2 (en) 2020-05-05 2022-09-06 Echogen Power Systems (Delaware), Inc. Split expansion heat pump cycle
MA61232A1 (fr) 2020-12-09 2024-05-31 Supercritical Storage Company Inc Système de stockage d'énergie thermique électrique à trois réservoirs
FR3135628A1 (fr) * 2022-05-23 2023-11-24 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Dispositif de fragmentation d’un liquide cryogénique dans une conduite de gaz.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622281A (en) * 1969-10-10 1971-11-23 Hydrocarbon Research Inc High-temperature reaction vessel
US3672182A (en) * 1970-06-25 1972-06-27 Air Prod & Chem Water cooling method and apparatus employing liquid nitrogen
ATE34284T1 (de) * 1983-04-21 1988-06-15 Reemtsma H F & Ph Verfahren zur verbesserung der fuellfaehigkeit von tabak.
FR2560675B1 (fr) * 1984-03-05 1987-03-27 Carboxyque Francaise Procede et installation de refroidissement d'un produit visqueux notamment alimentaire
US4914166A (en) * 1988-01-20 1990-04-03 The University Of Akron Non-fouling liquid nitrogen cooled polymerization process
FR2645456B1 (fr) * 1989-04-11 1994-02-11 Air Liquide Procede et installation de traitement d'un liquide avec un gaz
HU207670B (en) * 1989-10-02 1993-05-28 Richter Gedeon Vegyeszet Method and apparatus for controlling the temperature of chemical reactions
US5059407A (en) * 1990-03-28 1991-10-22 Liquid Carbonic Corporation Liquid carbon dioxide injection in exothermic chemical reactions
US5362455A (en) * 1990-05-03 1994-11-08 Praxair Technology, Inc. Draft tube, direct contact cryogenic crystallizer
JPH06323712A (ja) * 1993-04-20 1994-11-25 E I Du Pont De Nemours & Co 霧化した極低温液滴の閉じ込め帯域を用いて凍結粒子を製造する方法および装置
US5802858A (en) * 1997-03-27 1998-09-08 Praxair Technology, Inc. Cryogenic cooling tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006679A (zh) * 2014-05-23 2014-08-27 杨晓平 多级复合加压热水发生器
CN104006679B (zh) * 2014-05-23 2016-01-13 杨晓平 多级复合加压热水发生器

Also Published As

Publication number Publication date
DE69806977T2 (de) 2003-03-27
EP0853974B1 (de) 2002-08-07
ES2176819T3 (es) 2002-12-01
BR9800289A (pt) 1999-08-10
US5943869A (en) 1999-08-31
US5763544A (en) 1998-06-09
EP0853974A3 (de) 1998-08-05
EP0853974A2 (de) 1998-07-22

Similar Documents

Publication Publication Date Title
DE69806977D1 (de) Direkte Kontaktkühlung eines Reaktors mit kryogener Flüssigkeit
FR2755877B1 (fr) Organe de barbotage d'un gaz dans un liquide
DE69420597D1 (de) Flüssigkeitsbehälter
DE69400094D1 (de) Wärmeisolierte Flüssiggastanks
EG20382A (en) Self cooling fluid container
DE69424482D1 (de) Polyimid-Lack verwendbar als Flüssigkristallorientierungsschicht
DE69718880T2 (de) Kryogenisches Rektifiziersystem mit einer Sumpfflüssigkeitskolonne
FI944002A (fi) Nestekideyhdisteitä, joissa on fluorieetteripääteryhmä
DE69913903D1 (de) Kryogenisches Rektifikationssystem mit hochfester Packung hoher Kapazität
DE69400387T2 (de) Flüssiggasschiffe
DE69323924T2 (de) Hochtemperatur-Flüssigkeitslager
DE69416789D1 (de) Aufzeichnungsflüssigkeit
BR9303097A (pt) Corpo de contato para gás e líquido
BR9401303A (pt) Dispositivo de reciclagem de um líquido criogênico e aparelho de congelamento
DE59304951D1 (de) Kryostat mit mechanisch flexibler thermischer Kontaktierung
DE69423822T2 (de) Cache-Etikettenspeicher
BR8907389A (pt) Dispositivo linear de pulverizacao de agua de resfriamento
DE69404665T2 (de) Flüssigkeitsrohrleitung
ID19996A (id) Cairan-cairan penuntun secara kontinyu
FI935794A (fi) Menetelmä sulkulepokitkan vähentämiseksi nestesylinterissä
KR950016624U (ko) 냉수용기
KR0109819Y1 (en) Uretan liquid leakage preventing cap of a refrigerator
NO931600D0 (no) Flytende offshoreplattform
BR7400499U (pt) Recipiente criogenico e térmico
KR940020589U (ko) 정량공급 액체용기

Legal Events

Date Code Title Description
8364 No opposition during term of opposition