IN2015DN01173A - - Google Patents
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- Publication number
- IN2015DN01173A IN2015DN01173A IN1173DEN2015A IN2015DN01173A IN 2015DN01173 A IN2015DN01173 A IN 2015DN01173A IN 1173DEN2015 A IN1173DEN2015 A IN 1173DEN2015A IN 2015DN01173 A IN2015DN01173 A IN 2015DN01173A
- Authority
- IN
- India
- Prior art keywords
- ammonia
- ammonia plant
- air flow
- process air
- plant
- Prior art date
Links
Classifications
-
- 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
- F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
- F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/003—Storage or handling of ammonia
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/04—Preparation of ammonia by synthesis in the gas phase
- C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
-
- 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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- 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
- B01J2219/00002—Chemical plants
- B01J2219/00004—Scale aspects
- B01J2219/00006—Large-scale industrial plants
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Sorption Type Refrigeration Machines (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261684684P | 2012-08-17 | 2012-08-17 | |
US201261706305P | 2012-09-27 | 2012-09-27 | |
PCT/US2013/054951 WO2014028623A1 (en) | 2012-08-17 | 2013-08-14 | Ammonia plant upgrading-multistage integrated chilling of process air compressor with ammonia compressor followed by air flow split and multistage air preheating to secondary ammonia reformer |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2015DN01173A true IN2015DN01173A (zh) | 2015-06-26 |
Family
ID=50101473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1173DEN2015 IN2015DN01173A (zh) | 2012-08-17 | 2015-02-12 |
Country Status (3)
Country | Link |
---|---|
US (4) | US9772129B2 (zh) |
IN (1) | IN2015DN01173A (zh) |
WO (1) | WO2014028623A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201800000620A1 (it) * | 2018-01-08 | 2019-07-08 | Nuovo Pignone Tecnologie Srl | Impianto di produzione di ammoniaca |
DE102018215884A1 (de) * | 2018-09-19 | 2020-03-19 | Thyssenkrupp Ag | Verfahren zur Entfernung von Inertgasen aus flüssigem Ammoniak |
EP3967657A1 (en) * | 2020-09-14 | 2022-03-16 | Yara International ASA | Dual pressure plant for the production of nitric acid and method for operating same |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3442613A (en) * | 1965-10-22 | 1969-05-06 | Braun & Co C F | Hydrocarbon reforming for production of a synthesis gas from which ammonia can be prepared |
IT961138B (it) | 1971-02-01 | 1973-12-10 | Air Liquide | Impianto per comprimere un fluido mediante espansione di un altro fluido |
BE788368A (fr) * | 1971-09-10 | 1973-01-02 | D M Weatherly Cy | Procede et appareil pour la compression en plusieurs etages d'un premier courant de gaz avec l'energie derivee d'un second courant de gaz |
FR2352247A1 (fr) * | 1976-05-18 | 1977-12-16 | Cem Comp Electro Mec | Procede et dispositif pour echanger de la chaleur entre des fluides |
US4414191A (en) * | 1981-08-07 | 1983-11-08 | Union Carbide Corporation | Process for the production of ammonia |
EP0115752B1 (en) | 1981-08-07 | 1986-12-10 | Union Carbide Corporation | Improved process and apparatus for the production of ammonia |
US4479925A (en) * | 1982-09-13 | 1984-10-30 | The M. W. Kellogg Company | Preparation of ammonia synthesis gas |
US4464228A (en) | 1982-11-29 | 1984-08-07 | Nalco Chemical Company | Energy conservation within the Kellogg ammonia process |
US4792441A (en) * | 1988-01-19 | 1988-12-20 | Air Products And Chemicals, Inc. | Ammonia synthesis |
US4869888A (en) | 1988-03-29 | 1989-09-26 | Uop | Ammonia production process utilizing enhanced boiling surface in refrigeration zone |
DE4240733A1 (de) | 1992-09-03 | 1994-03-10 | Linde Ag | Verfahren zum Betrieb einer Verdichter-Wärmepumpe oder Kälteanlage mit Ammoniak als Kältemittel |
JP3920365B2 (ja) * | 1994-04-28 | 2007-05-30 | オルマット インダストリーズ リミテッド | 地熱流体中の非凝縮性ガスを処理するための装置および方法 |
JP2611185B2 (ja) | 1994-09-20 | 1997-05-21 | 佐賀大学長 | エネルギー変換装置 |
US5736116A (en) | 1995-10-25 | 1998-04-07 | The M. W. Kellogg Company | Ammonia production with enriched air reforming and nitrogen injection into the synthesis loop |
US5935544A (en) | 1996-06-06 | 1999-08-10 | Brown & Root, Inc. | Moderate excess nitrogen Braun Purifier™ process and method for retrofitting non-Braun Purifier™ ammonia plants |
EP0849245A1 (en) * | 1996-12-20 | 1998-06-24 | Kvaerner Process Technology Limited | Process and plant for the production of methanol |
ES2164425T3 (es) | 1997-04-10 | 2002-02-16 | Air Liquide | Inyeccion de oxigeno y nitrogeno para aumentar la produccion de amoniaco. |
US5842345A (en) | 1997-09-29 | 1998-12-01 | Air Products And Chemicals, Inc. | Heat recovery and power generation from industrial process streams |
US6170263B1 (en) | 1999-05-13 | 2001-01-09 | General Electric Co. | Method and apparatus for converting low grade heat to cooling load in an integrated gasification system |
DE10057863C2 (de) | 2000-11-21 | 2002-10-24 | Uhde Gmbh | Mehrdruckverfahren zur Herstellung von Ammoniak |
US6976362B2 (en) * | 2001-09-25 | 2005-12-20 | Rentech, Inc. | Integrated Fischer-Tropsch and power production plant with low CO2 emissions |
WO2006015231A2 (en) * | 2004-07-29 | 2006-02-09 | Fluor Technologies Corporation | Improved ammonia plant |
US7762054B2 (en) | 2007-08-21 | 2010-07-27 | Donald Charles Erickson | Thermally powered turbine inlet air chiller heater |
US8020406B2 (en) * | 2007-11-05 | 2011-09-20 | David Vandor | Method and system for the small-scale production of liquified natural gas (LNG) from low-pressure gas |
US7967896B2 (en) | 2008-03-26 | 2011-06-28 | Uop Llc | Use of hydraulic turbocharger for recovering energy from high pressure solvents in gasification and natural gas applications |
US7821158B2 (en) | 2008-05-27 | 2010-10-26 | Expansion Energy, Llc | System and method for liquid air production, power storage and power release |
WO2010082360A1 (ja) * | 2009-01-14 | 2010-07-22 | トヨタ自動車株式会社 | エンジン |
US9441504B2 (en) | 2009-06-22 | 2016-09-13 | Echogen Power Systems, Llc | System and method for managing thermal issues in one or more industrial processes |
EP2859290A4 (en) * | 2012-06-06 | 2016-11-30 | Keppel Offshore & Marine Technology Ct Pte Ltd | SYSTEM AND METHOD FOR LIQUEFACTION OF A NATURAL GAS |
-
2013
- 2013-08-14 US US14/241,018 patent/US9772129B2/en active Active - Reinstated
- 2013-08-14 WO PCT/US2013/054951 patent/WO2014028623A1/en active Application Filing
-
2015
- 2015-02-12 IN IN1173DEN2015 patent/IN2015DN01173A/en unknown
-
2017
- 2017-08-22 US US15/682,974 patent/US10302337B2/en not_active Expired - Fee Related
- 2017-08-22 US US15/683,026 patent/US10302338B2/en not_active Expired - Fee Related
-
2019
- 2019-04-10 US US16/380,127 patent/US11131486B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20170350628A1 (en) | 2017-12-07 |
US10302338B2 (en) | 2019-05-28 |
US20140223951A1 (en) | 2014-08-14 |
US9772129B2 (en) | 2017-09-26 |
WO2014028623A1 (en) | 2014-02-20 |
US10302337B2 (en) | 2019-05-28 |
US11131486B2 (en) | 2021-09-28 |
US20190264959A1 (en) | 2019-08-29 |
US20170350627A1 (en) | 2017-12-07 |
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