CA1198364A - Method and apparatus for cooling a hot particulate- laden process stream - Google Patents
Method and apparatus for cooling a hot particulate- laden process streamInfo
- Publication number
- CA1198364A CA1198364A CA000404611A CA404611A CA1198364A CA 1198364 A CA1198364 A CA 1198364A CA 000404611 A CA000404611 A CA 000404611A CA 404611 A CA404611 A CA 404611A CA 1198364 A CA1198364 A CA 1198364A
- Authority
- CA
- Canada
- Prior art keywords
- gas stream
- particulate
- stream
- hot
- venturi
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 141
- 230000008569 process Effects 0.000 title claims abstract description 106
- 238000001816 cooling Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 67
- 239000004744 fabric Substances 0.000 claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 238000000926 separation method Methods 0.000 claims abstract description 4
- 239000006229 carbon black Substances 0.000 claims description 35
- 238000011144 upstream manufacturing Methods 0.000 claims description 19
- 238000001704 evaporation Methods 0.000 claims description 10
- 230000008020 evaporation Effects 0.000 claims description 10
- 230000000063 preceeding effect Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 239000000498 cooling water Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 238000011282 treatment Methods 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 abstract description 2
- 238000010791 quenching Methods 0.000 description 33
- 235000019241 carbon black Nutrition 0.000 description 26
- 229940105289 carbon black Drugs 0.000 description 25
- 239000007789 gas Substances 0.000 description 17
- 239000000047 product Substances 0.000 description 10
- 238000000889 atomisation Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 150000002500 ions Chemical class 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- -1 wool Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241000157049 Microtus richardsoni Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical class [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001668 ameliorated effect Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical compound [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052500 inorganic mineral Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011707 mineral Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006903 response to temperature Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D51/00—Auxiliary pretreatment of gases or vapours to be cleaned
- B01D51/10—Conditioning the gas to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
- C09C1/50—Furnace black ; Preparation thereof
-
- 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
-
- 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
- F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
- F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Treatment Of Fiber Materials (AREA)
- Filtering Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27521981A | 1981-06-19 | 1981-06-19 | |
| US275,219 | 1981-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1198364A true CA1198364A (en) | 1985-12-24 |
Family
ID=23051357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000404611A Expired CA1198364A (en) | 1981-06-19 | 1982-06-07 | Method and apparatus for cooling a hot particulate- laden process stream |
Country Status (26)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA845571B (en) * | 1983-07-20 | 1985-03-27 | Uhde Gmbh | Process for the treatment of dust-laden waste gas |
| US4691865A (en) * | 1986-01-23 | 1987-09-08 | Interlock Corporation | Device for chilling stream of gas-suspended particles |
| FR2719499B1 (fr) * | 1994-05-04 | 1996-07-26 | Tech Ind Fonderie Centre | Procédé et installation de traitement des fumées de combustion. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB717884A (en) * | 1952-07-15 | 1954-11-03 | Tor Fjalar Holmberg | An improved method of treating gases by the wet process |
| US3155325A (en) * | 1960-10-14 | 1964-11-03 | Phillips Petroleum Co | Process and apparatus for treating carbon black effluent |
| DE1421337B2 (de) * | 1962-10-26 | 1970-03-26 | Klöckner-Humboldt-Deutz AG, 5OOO Köln-Deutz | Vorrichtung zum Befeuchten von heißen, staubhaltigen Gasen, insbesondere von Abgasen aus Zementdrehöfen |
| DE1768585A1 (de) * | 1967-06-03 | 1972-03-02 | Japanese Geon Co Ltd | Verfahren zum Abschrecken von thermisch gekracktem Gas und Vorrichtung zur Durchfuehrung dieses Verfahrens |
-
1982
- 1982-05-14 PH PH27305A patent/PH24916A/en unknown
- 1982-05-17 ZA ZA823412A patent/ZA823412B/xx unknown
- 1982-05-28 NZ NZ200776A patent/NZ200776A/en unknown
- 1982-05-31 AR AR289551A patent/AR228776A1/es active
- 1982-06-04 PT PT75012A patent/PT75012B/pt not_active IP Right Cessation
- 1982-06-05 DE DE19823221340 patent/DE3221340A1/de not_active Withdrawn
- 1982-06-07 CA CA000404611A patent/CA1198364A/en not_active Expired
- 1982-06-09 NL NL8202333A patent/NL8202333A/nl not_active Application Discontinuation
- 1982-06-10 GB GB08216825A patent/GB2100850B/en not_active Expired
- 1982-06-11 BE BE0/208335A patent/BE893496A/fr unknown
- 1982-06-14 CS CS824397A patent/CS276402B6/cs unknown
- 1982-06-17 SE SE8203768A patent/SE457058B/sv not_active IP Right Cessation
- 1982-06-17 DD DD82240833A patent/DD212575A5/de not_active IP Right Cessation
- 1982-06-17 LU LU84208A patent/LU84208A1/fr unknown
- 1982-06-17 FR FR8210610A patent/FR2508155B1/fr not_active Expired
- 1982-06-17 DD DD82264924A patent/DD239343A5/de not_active IP Right Cessation
- 1982-06-17 BR BR8203555A patent/BR8203555A/pt not_active IP Right Cessation
- 1982-06-18 DK DK274382A patent/DK274382A/da not_active Application Discontinuation
- 1982-06-18 IT IT21932/82A patent/IT1152419B/it active
- 1982-06-18 KR KR8202734A patent/KR880001994B1/ko not_active Expired
- 1982-06-18 AU AU84988/82A patent/AU556481B2/en not_active Ceased
- 1982-06-18 IE IE1452/82A patent/IE53299B1/en unknown
- 1982-06-18 PL PL23699482A patent/PL236994A1/xx unknown
- 1982-06-18 YU YU01329/82A patent/YU132982A/xx unknown
- 1982-06-18 JP JP57105250A patent/JPS5813661A/ja active Granted
- 1982-06-18 ES ES513258A patent/ES513258A0/es active Granted
- 1982-06-19 IN IN714/CAL/82A patent/IN157954B/en unknown
-
1983
- 1983-07-27 ES ES524480A patent/ES524480A0/es active Granted
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |