DE3050577T1 - - Google Patents
Info
- Publication number
- DE3050577T1 DE3050577T1 DE19803050577 DE3050577T DE3050577T1 DE 3050577 T1 DE3050577 T1 DE 3050577T1 DE 19803050577 DE19803050577 DE 19803050577 DE 3050577 T DE3050577 T DE 3050577T DE 3050577 T1 DE3050577 T1 DE 3050577T1
- Authority
- DE
- Germany
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/02—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect
- F25B9/04—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using Joule-Thompson effect; using vortex effect using vortex effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
- F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
- F25J3/0429—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams of feed air, e.g. used as waste or product air or expanded into an auxiliary column
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04636—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air using a hybrid air separation unit, e.g. combined process by cryogenic separation and non-cryogenic separation techniques
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
- F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
- F25J3/04763—Start-up or control of the process; Details of the apparatus used
- F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
- F25J3/04975—Construction and layout of air fractionation equipments, e.g. valves, machines adapted for special use of the air fractionation unit, e.g. transportable devices by truck or small scale use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/10—Processes or apparatus using other separation and/or other processing means using combined expansion and separation, e.g. in a vortex tube, "Ranque tube" or a "cyclonic fluid separator", i.e. combination of an isentropic nozzle and a cyclonic separator; Centrifugal separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/50—Oxygen or special cases, e.g. isotope-mixtures or low purity O2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/91—Expander
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SU1980/000163 WO1982001242A1 (en) | 1980-09-25 | 1980-09-25 | Method and installation for obtaining nitrogen and oxygen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3050577T1 true DE3050577T1 (de) | 1982-09-23 |
DE3050577C2 DE3050577C2 (de) | 1987-10-22 |
Family
ID=21616669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803050577 Expired DE3050577C2 (de) | 1980-09-25 | 1980-09-25 | Verfahren und Vorrichtung zur Gewinnung von Stickstoff und Sauerstoff aus Luft |
Country Status (6)
Country | Link |
---|---|
US (1) | US4531371A (de) |
JP (1) | JPS625268B2 (de) |
DE (1) | DE3050577C2 (de) |
GB (1) | GB2095809B (de) |
NL (1) | NL8020515A (de) |
WO (1) | WO1982001242A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5305610A (en) * | 1990-08-28 | 1994-04-26 | Air Products And Chemicals, Inc. | Process and apparatus for producing nitrogen and oxygen |
BE1004130A5 (fr) * | 1990-12-07 | 1992-09-29 | Lardinois Jean Paul | Procede pour extraire une substance presente dans un fluide gazeux porteur, sous forme de particules solides ou de liquide et systeme pour la mise en oeuvre de ce procede. |
US5483801A (en) * | 1992-02-17 | 1996-01-16 | Ezarc Pty., Ltd. | Process for extracting vapor from a gas stream |
EP0627064A4 (de) * | 1992-02-17 | 1995-04-12 | David J Craze | Verfahren zur extraktion von dunst aus einem gasstrom. |
US5412950A (en) * | 1993-07-27 | 1995-05-09 | Hu; Zhimin | Energy recovery system |
US5902224A (en) * | 1997-03-14 | 1999-05-11 | Fuge Systems, Inc. | Mass-mass cell gas centrifuge |
US5860296A (en) * | 1998-06-30 | 1999-01-19 | The Boc Group, Inc. | Method and apparatus for separating air |
ATE260454T1 (de) * | 1998-10-16 | 2004-03-15 | Translang Technologies Ltd | Verfahren und vorrichtung zur verflüssigung eines gases |
US6089026A (en) * | 1999-03-26 | 2000-07-18 | Hu; Zhimin | Gaseous wave refrigeration device with flow regulator |
US6250086B1 (en) | 2000-03-03 | 2001-06-26 | Vortex Aircon, Inc. | High efficiency refrigeration system |
US6389818B2 (en) | 2000-03-03 | 2002-05-21 | Vortex Aircon, Inc. | Method and apparatus for increasing the efficiency of a refrigeration system |
US6430937B2 (en) | 2000-03-03 | 2002-08-13 | Vai Holdings, Llc | Vortex generator to recover performance loss of a refrigeration system |
AU2003234950A1 (en) * | 2002-05-07 | 2003-11-11 | Vadim Vladislavovich Gaidukevich | Method for using the potential energy of compressed gas during vortex flow energy separation and device for carrying out said method |
US7210312B2 (en) * | 2004-08-03 | 2007-05-01 | Sunpower, Inc. | Energy efficient, inexpensive extraction of oxygen from ambient air for portable and home use |
RU2496068C1 (ru) * | 2012-05-22 | 2013-10-20 | Александр Николаевич Лазарев | Способ осушки и очистки природного газа с последующим сжижением и устройство для его осуществления |
US9315740B2 (en) | 2012-12-19 | 2016-04-19 | Orbital Atk, Inc. | Methods of separating mixtures of miscible fluids |
CO2018014386A1 (es) * | 2018-12-29 | 2019-10-21 | Fundacion Univ Del Norte | Sistema de enfriamiento y condensación de gases |
US11149636B2 (en) | 2019-03-01 | 2021-10-19 | Richard Alan Callahan | Turbine powered electricity generation |
US11149634B2 (en) | 2019-03-01 | 2021-10-19 | Richard Alan Callahan | Turbine powered electricity generation |
US11994063B2 (en) | 2019-10-16 | 2024-05-28 | Richard Alan Callahan | Turbine powered electricity generation |
US11808206B2 (en) | 2022-02-24 | 2023-11-07 | Richard Alan Callahan | Tail gas recycle combined cycle power plant |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1952281A (en) * | 1931-12-12 | 1934-03-27 | Giration Des Fluides Sarl | Method and apparatus for obtaining from alpha fluid under pressure two currents of fluids at different temperatures |
US2548377A (en) * | 1945-05-15 | 1951-04-10 | Kapitza Peter Leonidovitch | Means for producing liquid air rich in oxygen |
SU247967A1 (ru) * | 1967-11-27 | 1973-07-11 | Установка для разделения газовой смеси | |
US3775988A (en) * | 1969-05-23 | 1973-12-04 | L Fekete | Condensate withdrawal from vortex tube in gas liquification circuit |
SU558137A1 (ru) * | 1973-05-11 | 1977-05-15 | Предприятие П/Я В-8511 | Устройство дл разделени газовых смесей |
SU588137A1 (ru) * | 1974-06-24 | 1978-01-15 | Предприятие П/Я М-5854 | Способ формовани покрышек пневматических шин |
SU676829A1 (ru) * | 1976-06-09 | 1979-07-30 | Московское Ордена Ленина И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э.Баумана | Способ разделени воздуха на азот и кислород |
SU638815A1 (ru) * | 1977-08-02 | 1978-12-27 | Предприятие П/Я А-1665 | Способ разделени воздуха в вихревой трубе |
-
1980
- 1980-09-25 US US06/660,246 patent/US4531371A/en not_active Expired - Fee Related
- 1980-09-25 WO PCT/SU1980/000163 patent/WO1982001242A1/en active Application Filing
- 1980-09-25 GB GB8214260A patent/GB2095809B/en not_active Expired
- 1980-09-25 DE DE19803050577 patent/DE3050577C2/de not_active Expired
- 1980-09-25 JP JP56501034A patent/JPS625268B2/ja not_active Expired
- 1980-09-25 NL NL8020515A patent/NL8020515A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB2095809B (en) | 1985-05-01 |
US4531371A (en) | 1985-07-30 |
JPS57501444A (de) | 1982-08-12 |
JPS625268B2 (de) | 1987-02-04 |
DE3050577C2 (de) | 1987-10-22 |
GB2095809A (en) | 1982-10-06 |
NL8020515A (nl) | 1982-08-02 |
WO1982001242A1 (en) | 1982-04-15 |