SU473378A3 - Fridge for hot high pressure process gas - Google Patents
Fridge for hot high pressure process gasInfo
- Publication number
- SU473378A3 SU473378A3 SU1611807A SU1611807A SU473378A3 SU 473378 A3 SU473378 A3 SU 473378A3 SU 1611807 A SU1611807 A SU 1611807A SU 1611807 A SU1611807 A SU 1611807A SU 473378 A3 SU473378 A3 SU 473378A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- pressure process
- process gas
- pipes
- water
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/36—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents
- C01B3/363—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using oxygen or mixtures containing oxygen as gasifying agents characterised by the burner used
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Industrial Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Description
1one
Изобретение относитс к холодильникам дл технологических газов высокого давлени , полученных при осуществлении высокотемпературных нефтехимических процессов, например частичного окислени углеводородного гырь дл производства синтез-газа, содержащего значительное количество сажи.The invention relates to refrigerators for high-pressure process gases obtained from high-temperature petrochemical processes, such as the partial oxidation of hydrocarbons for the production of synthesis gas containing significant amounts of carbon black.
В известном холодильнике аналогичного назначени , содержащем размещенные в цилиндрическом корпусе водоохлаждаемые спиральные змеевики, соединенные посредством газоподвод щих труб с обогреваемой трубной решеткой, а также нитательный трубопровод охлаждаюпдей воды, размещенный коаксиально со змеевикамн, охлаждение трубной рещетки и газоподвод щнх труб не вл етс удовлетворительным.In the well-known refrigerator of similar purpose, which contains water-cooled spiral coils placed in a cylindrical housing and connected via gas supply pipes to a heated tube sheet, as well as a cooling pipe of water cooled coaxially with coils, cooling the pipe grate and gas supply of pipes is not satisfactory.
С целью улучшени охлаждени трубной решетки и газоподвод щих труб трубонровод охлаждающей воды выполнен из двух концентрических труб. При этом наружна труба в месте соединени газоподвод щих труб с трубной решеткой окапчиваетс центральным и по меньшей мере одним боковым эжекторами, сопла которых соединены с внутренней водонодвод щей трубой.In order to improve the cooling of the tube sheet and the gas supply pipes, the cooling water pipework is made of two concentric pipes. At the same time, the outer tube at the junction of the gas supply tubes with the tube sheet is accumulated by a central and at least one lateral ejector, the nozzles of which are connected to the inner water supply tube.
На чертеже схематично изображен холодильник дл выcoкoтe пepaтyp югo технологнческого газа высокого давлени .FIG. 1 shows a schematic of a cooler for high-grade ultra high pressure process gas.
Холодильник содержит цилиндрический корпус I с водоохлаждаемыми спиральными змеевиками 2, соединенными посредством газоподвод щих труб 3 с трубпой решеткой 4.The refrigerator contains a cylindrical body I with water-cooled spiral coils 2 connected by means of gas supplying pipes 3 to a pipe grid 4.
Коаксиально со змеевиками размещен питательный трубопровод 5 охлаждаюп1ей воды, выполненный из двух концентрических труб 6 и 7.Coaxial with coils placed feedwater pipe 5 cooling water, made of two concentric pipes 6 and 7.
Наружна труба 6 в месте соединен11 8 газоподвод щих труб с трубной решеткой оканчиваетс центральнылг 9 и по крайней мере одним боковым 10 эжекторами, сопла которых 11 соединены с внутренней водоподвод щей трубой 7.The outer pipe 6 in place of the connected gas supply pipe 8 with the tube sheet ends with the central pipe 9 and at least one side 10 ejector, the nozzles of which 11 are connected to the internal water supply pipe 7.
При работе холодпльника технологический газ, имеюнип на выходе из реактора 12 температуру пор дка 1300-1400°С, давление 5- 150 ати и содержание сажи до 5 всс..о, поступает через отверсти в трубной решетке 4 (на чертеже не показа1 ы) в газоподвод щне трубы 3 и далее - в спиральные змеевики 2.During the operation of the coldplant, the process gas, at the outlet of the reactor 12, is on the order of 1300-1400 ° C, the pressure is 5-150 atm and the soot content is up to 5 cc. About, flows through the holes in the tube sheet 4 (not shown) in gas supply pipe pipe 3 and further - into spiral coils 2.
Охлаждающа вода поступает в питательный трубопровод 5, соответственно по паружной 6 и внутренней 7 трубам и через эжекторы 9 и 10 иодаетс на газоподвод щие трубы 3 и в место соедннени 8 последних с трубнойThe cooling water enters the feed line 5, respectively, through the spring 6 and inner 7 pipes and through the ejectors 9 and 10 is fed to the gas supply pipes 3 and to the place of connection 8 of the latter with the pipe
решеткой 4, после чего вода омывает спиральные змеевики 2, охлажда газ.grid 4, after which the water washes the spiral coils 2, cool the gas.
По внутренней трубе 7 охлаждающа вода подаетс в сопла эжекторов, посредством которых вода отсасываетс из наружной трубы 6.Along the inner tube 7, cooling water is supplied to the ejector nozzles, by means of which water is drawn off from the outer tube 6.
Такое взаимное расположение эжекторов и концентрических водоподвод щих труб в случае прекращени подачи охлаждаюн1ей воды по внутреннему трубопроводу обеспечивает пекоторое охлаждение с помощью воды из наружного трубопровода.Such a mutual arrangement of ejectors and concentric water supply pipes in the event of interruption of the supply of cooling water through the internal pipeline provides some cooling with the help of water from the external pipeline.
Предмет изобретени Subject invention
Холодильник дл гор чего технологического газа высокого давлени , иапример синтез-газа , содержащий вертикальный цилиндрический корпус с водоохлаждаемымп спиральными змеевиками, соединенными посредством газоподвод щ .их труб с обогреваемой трубной рещеткой , и нитательный трубопровод охлаждающей воды, разменденный коаксиально со спиральными звеевиками, о т л и ч а ю HU-I и с тем, что, с целью улучщени охлаждени т)убной решетки и газоподвод щих труб, трубопровод охлаждающей воды выиолнен из двух концентрично расноложенных труб, иричем, наружна труба в месте соединени газоподвод щих труб с трубной рещеткой оканчиваетс центральным и по меньщей мере одним боковым эжекторами, сонла которых соединены с внутренней водоподвод н1ей трубой.Refrigerator for hot high-pressure process gas, such as synthesis gas, containing a vertical cylindrical body with water-cooled spiral coils connected by gas supplying them to pipes with a heated tube valve, and a nitrating line of cooling water discharged coaxially with spiral-type zheleviki about one l and HU-I, so that, in order to improve the cooling of the grate and gas supply pipes, the cooling water pipeline is made of two concentrically arranged pipes, the irish m, the outer pipe at the junction boiling gas inlet pipes with pipe terminates reschetkoy central mensche and at least one lateral ejectors, which are connected to drowsy vodopodvod n1ey inner pipe.
АBUT
пP
лl
/ / / 11 (/ / / eleven (
v v
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7000812.A NL166905C (en) | 1970-01-21 | 1970-01-21 | APPARATUS FOR PREPARING AND COOLING A HYDROGEN AND CARBON MONOXIDE GAS MIX WITH A REACTION CHAMBER AND A HEAT EXCHANGER WITH AT LEAST PARTICULARLY INJURED PIPES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU473378A3 true SU473378A3 (en) | 1975-06-05 |
Family
ID=19809144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1611807A SU473378A3 (en) | 1970-01-21 | 1971-01-19 | Fridge for hot high pressure process gas |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US3662717A (en) |
| JP (1) | JPS5338274B1 (en) |
| AT (1) | AT319282B (en) |
| BE (1) | BE761460A (en) |
| CA (1) | CA938106A (en) |
| CH (1) | CH556797A (en) |
| CS (1) | CS171223B2 (en) |
| DE (1) | DE2102368C3 (en) |
| DK (1) | DK132615C (en) |
| ES (1) | ES387406A1 (en) |
| FI (1) | FI53829C (en) |
| FR (1) | FR2075714A5 (en) |
| GB (1) | GB1340254A (en) |
| IE (1) | IE34897B1 (en) |
| NL (1) | NL166905C (en) |
| NO (1) | NO132793C (en) |
| SE (1) | SE358618B (en) |
| SU (1) | SU473378A3 (en) |
| TR (1) | TR16781A (en) |
| ZA (1) | ZA71321B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7204070A (en) * | 1972-03-27 | 1973-10-01 | ||
| NL7500554A (en) * | 1975-01-17 | 1976-07-20 | Shell Int Research | HEAT EXCHANGER AND METHOD FOR COOLING HOT GASES. |
| GB1521094A (en) * | 1975-08-27 | 1978-08-09 | Shell Int Research | Waste heat boiler |
| US4270493A (en) * | 1979-01-08 | 1981-06-02 | Combustion Engineering, Inc. | Steam generating heat exchanger |
| US7301148B2 (en) | 2003-04-23 | 2007-11-27 | Battelle Memorial Institute | Methods and systems for remote detection of gases |
| US8240366B2 (en) * | 2007-08-07 | 2012-08-14 | General Electric Company | Radiant coolers and methods for assembling same |
| US8191617B2 (en) * | 2007-08-07 | 2012-06-05 | General Electric Company | Syngas cooler and cooling tube for use in a syngas cooler |
| US11807822B2 (en) * | 2019-02-05 | 2023-11-07 | Saudi Arabian Oil Company | Producing synthetic gas |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2790428A (en) * | 1952-12-23 | 1957-04-30 | Buttler John Allen | Instantaneous steam generators |
| US2967515A (en) * | 1956-12-21 | 1961-01-10 | Shell Oil Co | Waste-heat boiler |
-
1970
- 1970-01-21 NL NL7000812.A patent/NL166905C/en not_active IP Right Cessation
- 1970-12-30 US US102588A patent/US3662717A/en not_active Expired - Lifetime
-
1971
- 1971-01-12 BE BE761460A patent/BE761460A/en not_active IP Right Cessation
- 1971-01-19 GB GB255071A patent/GB1340254A/en not_active Expired
- 1971-01-19 ES ES387406A patent/ES387406A1/en not_active Expired
- 1971-01-19 FI FI117/71A patent/FI53829C/en active
- 1971-01-19 NO NO71184A patent/NO132793C/no unknown
- 1971-01-19 JP JP118471A patent/JPS5338274B1/ja active Pending
- 1971-01-19 AT AT43071A patent/AT319282B/en active
- 1971-01-19 CA CA103102A patent/CA938106A/en not_active Expired
- 1971-01-19 SU SU1611807A patent/SU473378A3/en active
- 1971-01-19 SE SE00591/71A patent/SE358618B/xx unknown
- 1971-01-19 TR TR16781A patent/TR16781A/en unknown
- 1971-01-19 IE IE58/71A patent/IE34897B1/en unknown
- 1971-01-19 ZA ZA710321A patent/ZA71321B/en unknown
- 1971-01-19 FR FR7101671A patent/FR2075714A5/fr not_active Expired
- 1971-01-19 CS CS343A patent/CS171223B2/cs unknown
- 1971-01-19 DK DK20071*#A patent/DK132615C/en not_active IP Right Cessation
- 1971-01-19 DE DE2102368A patent/DE2102368C3/en not_active Expired
- 1971-01-19 CH CH74371A patent/CH556797A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2102368C3 (en) | 1980-02-07 |
| JPS5338274B1 (en) | 1978-10-14 |
| IE34897B1 (en) | 1975-09-17 |
| DE2102368B2 (en) | 1979-05-10 |
| FI53829B (en) | 1978-05-02 |
| NL7000812A (en) | 1971-07-23 |
| FI53829C (en) | 1978-08-10 |
| NO132793C (en) | 1976-01-07 |
| BE761460A (en) | 1971-07-12 |
| GB1340254A (en) | 1973-12-12 |
| DK132615C (en) | 1976-05-31 |
| DK132615B (en) | 1976-01-12 |
| CH556797A (en) | 1974-12-13 |
| US3662717A (en) | 1972-05-16 |
| SE358618B (en) | 1973-08-06 |
| CA938106A (en) | 1973-12-11 |
| ZA71321B (en) | 1971-10-27 |
| FR2075714A5 (en) | 1971-10-08 |
| NO132793B (en) | 1975-09-29 |
| CS171223B2 (en) | 1976-10-29 |
| AT319282B (en) | 1974-12-10 |
| ES387406A1 (en) | 1973-05-01 |
| NL166905B (en) | 1981-05-15 |
| DE2102368A1 (en) | 1971-08-05 |
| TR16781A (en) | 1973-05-01 |
| NL166905C (en) | 1981-10-15 |
| IE34897L (en) | 1971-07-21 |
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