FR2417066A2 - Thermal exchange combination of plate heat exchanger type - incorporates exchangers connected in parallel in arrangement giving perfect feed equilibrium, partic, for liquefying natural gas - Google Patents
Thermal exchange combination of plate heat exchanger type - incorporates exchangers connected in parallel in arrangement giving perfect feed equilibrium, partic, for liquefying natural gasInfo
- Publication number
- FR2417066A2 FR2417066A2 FR7811015A FR7811015A FR2417066A2 FR 2417066 A2 FR2417066 A2 FR 2417066A2 FR 7811015 A FR7811015 A FR 7811015A FR 7811015 A FR7811015 A FR 7811015A FR 2417066 A2 FR2417066 A2 FR 2417066A2
- Authority
- FR
- France
- Prior art keywords
- type
- fluid
- passages
- parallel
- partic
- 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.)
- Granted
Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003345 natural gas Substances 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 9
- 239000002826 coolant Substances 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 238000005192 partition Methods 0.000 abstract 1
Classifications
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- 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
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
- F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0022—Hydrocarbons, e.g. natural gas
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0047—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant stream
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/008—Hydrocarbons
- F25J1/0087—Propane; Propylene
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0211—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle
- F25J1/0214—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle
- F25J1/0215—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle with one SCR cycle
- F25J1/0216—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using a multi-component refrigerant [MCR] fluid in a closed vapor compression cycle as a dual level refrigeration cascade with at least one MCR cycle with one SCR cycle using a C3 pre-cooling cycle
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0262—Details of the cold heat exchange system
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0269—Arrangement of liquefaction units or equipments fulfilling the same process step, e.g. multiple "trains" concept
- F25J1/0271—Inter-connecting multiple cold equipments within or downstream of the cold box
- F25J1/0272—Multiple identical heat exchangers in parallel
-
- 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
- F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers
-
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/50—Arrangement of multiple equipments fulfilling the same process step in parallel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A heat exchange combination partic. for liquefying gas, more specifically natural gas, incorporates plate type heat exchangers, connected in parallel. Each comprises metal plates forming with their seals passages of first, second, their and fourth types connected into circuits respectively for the circulation of a first and a second fluid, cocurrent, over the whole length of the body, a third fluid over a part of the length of the body countercurrent to the first and second fluids and a fourth fluid. A fourth type passage adjacent to a third type passage extends over another part of the length of the body and a partition separates the third and fourth type passages. The fluids are respectively a coolant mixt. to be cooled, a gas to be cooled, a coolant mixt. to be reheated and an auxiliary coolant to be reheated. The inlets and outlets of second type passages, the inlets of first type passages and the outlest of thrid type passages of the different heat exchangers are connected respectively to a second fluid feed main and discharge main, a first fluid feed main, a third fluid discharge main, in the same way as the inlets and outlets of teh fourth type passages are respectively connected to a fourth fluid feed main and discharge main. Eliminates the risk of balance of feeds associated with this kind of combination in parallel and gives perfect equilibrium in each heat exchanger body.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE185001A BE863763A (en) | 1977-03-16 | 1978-02-08 | PLATE HEAT EXCHANGER TYPE THERMAL EXCHANGE KIT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2417066A2 true FR2417066A2 (en) | 1979-09-07 |
FR2417066B2 FR2417066B2 (en) | 1980-08-01 |
Family
ID=3843094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7811015A Granted FR2417066A2 (en) | 1978-02-08 | 1978-04-14 | Thermal exchange combination of plate heat exchanger type - incorporates exchangers connected in parallel in arrangement giving perfect feed equilibrium, partic, for liquefying natural gas |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2417066A2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499226A1 (en) * | 1981-02-05 | 1982-08-06 | Air Liquide | METHOD AND INSTALLATION FOR LIQUEFACTION OF A GAS |
FR2926877A1 (en) * | 2008-01-30 | 2009-07-31 | Air Liquide | Aluminum brazed plate heat exchanger for e.g. neon cooling device, in cryogenic separation installation, has heat exchanging sections arranged successively and adjacently in thickness of body, and with alternated inlet and outlet heads |
CN104006627A (en) * | 2014-04-15 | 2014-08-27 | 张家港富瑞特种装备股份有限公司 | Mixed refrigerant circulating skid-mounted module of liquefied natural gas |
CN104049611A (en) * | 2014-04-15 | 2014-09-17 | 张家港富瑞特种装备股份有限公司 | Intelligent monitoring and control device of natural gas pre-cooling skid-mounted module |
WO2018120091A1 (en) * | 2016-12-30 | 2018-07-05 | 乔治洛德方法研究和开发液化空气有限公司 | Skid-mounted cold box, prefabricated structure thereof, and assembling method therefor |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012216352B2 (en) * | 2012-08-22 | 2015-02-12 | Woodside Energy Technologies Pty Ltd | Modular LNG production facility |
CN104006626B (en) * | 2014-04-15 | 2016-03-02 | 张家港富瑞特种装备股份有限公司 | Liquefied natural gas's prefabricated cryogen compression sled dress module |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1152432B (en) * | 1962-04-21 | 1963-08-08 | Linde Eismasch Ag | Plate condenser evaporator, especially for gas and air separators |
FR2237158A1 (en) * | 1973-07-03 | 1975-02-07 | Teal Procedes Air Liquide Tech | Heat exchanger module for several different coolants - esp. for gas liquefaction comprises one drum per coolant |
-
1978
- 1978-04-14 FR FR7811015A patent/FR2417066A2/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1152432B (en) * | 1962-04-21 | 1963-08-08 | Linde Eismasch Ag | Plate condenser evaporator, especially for gas and air separators |
FR2237158A1 (en) * | 1973-07-03 | 1975-02-07 | Teal Procedes Air Liquide Tech | Heat exchanger module for several different coolants - esp. for gas liquefaction comprises one drum per coolant |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499226A1 (en) * | 1981-02-05 | 1982-08-06 | Air Liquide | METHOD AND INSTALLATION FOR LIQUEFACTION OF A GAS |
EP0058106A2 (en) * | 1981-02-05 | 1982-08-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process and installation for the liquefaction of a gas |
EP0058106A3 (en) * | 1981-02-05 | 1982-12-08 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process and installation for the liquefaction of a gas |
FR2926877A1 (en) * | 2008-01-30 | 2009-07-31 | Air Liquide | Aluminum brazed plate heat exchanger for e.g. neon cooling device, in cryogenic separation installation, has heat exchanging sections arranged successively and adjacently in thickness of body, and with alternated inlet and outlet heads |
CN104006627A (en) * | 2014-04-15 | 2014-08-27 | 张家港富瑞特种装备股份有限公司 | Mixed refrigerant circulating skid-mounted module of liquefied natural gas |
CN104049611A (en) * | 2014-04-15 | 2014-09-17 | 张家港富瑞特种装备股份有限公司 | Intelligent monitoring and control device of natural gas pre-cooling skid-mounted module |
CN104006627B (en) * | 2014-04-15 | 2016-01-06 | 张家港富瑞特种装备股份有限公司 | Liquefied natural gas mixed refrigerant circulation skid-mounted module |
CN104049611B (en) * | 2014-04-15 | 2016-06-08 | 张家港富瑞特种装备股份有限公司 | The intelligent monitoring and controlling device of Sweet natural gas precooling skid module |
WO2018120091A1 (en) * | 2016-12-30 | 2018-07-05 | 乔治洛德方法研究和开发液化空气有限公司 | Skid-mounted cold box, prefabricated structure thereof, and assembling method therefor |
CN110088547A (en) * | 2016-12-30 | 2019-08-02 | 乔治洛德方法研究和开发液化空气有限公司 | A kind of skid-mounted type ice chest and its precast construction and assembly method |
CN110088547B (en) * | 2016-12-30 | 2021-03-30 | 乔治洛德方法研究和开发液化空气有限公司 | Skid-mounted cold box and prefabricated structure and assembling method thereof |
US11079177B2 (en) | 2016-12-30 | 2021-08-03 | L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Skid-mounted cold box and its prefabricated structure and assembly method |
Also Published As
Publication number | Publication date |
---|---|
FR2417066B2 (en) | 1980-08-01 |
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