BRPI1004179A2 - válvula do tipo dardo para o controle da taxa de fluxo de fluidos abrasivos em sistemas pressurizados - Google Patents
válvula do tipo dardo para o controle da taxa de fluxo de fluidos abrasivos em sistemas pressurizados Download PDFInfo
- Publication number
- BRPI1004179A2 BRPI1004179A2 BRPI1004179A BRPI1004179A2 BR PI1004179 A2 BRPI1004179 A2 BR PI1004179A2 BR PI1004179 A BRPI1004179 A BR PI1004179A BR PI1004179 A2 BRPI1004179 A2 BR PI1004179A2
- Authority
- BR
- Brazil
- Prior art keywords
- valve
- dart
- plug
- seat
- valve according
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 24
- 238000000375 direct analysis in real time Methods 0.000 claims abstract description 3
- 238000012063 dual-affinity re-targeting Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 8
- 239000013536 elastomeric material Substances 0.000 claims description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims description 6
- 229910000746 Structural steel Inorganic materials 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- RZSCFTDHFNHMOR-UHFFFAOYSA-N n-(2,4-difluorophenyl)-2-[3-(trifluoromethyl)phenoxy]pyridine-3-carboxamide;1,1-dimethyl-3-(4-propan-2-ylphenyl)urea Chemical compound CC(C)C1=CC=C(NC(=O)N(C)C)C=C1.FC1=CC(F)=CC=C1NC(=O)C1=CC=CN=C1OC1=CC=CC(C(F)(F)F)=C1 RZSCFTDHFNHMOR-UHFFFAOYSA-N 0.000 claims 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 claims 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000005065 mining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229910001347 Stellite Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 101100422614 Arabidopsis thaliana STR15 gene Proteins 0.000 description 1
- 229920002449 FKM Polymers 0.000 description 1
- 101000994167 Homo sapiens Iron-sulfur cluster assembly 1 homolog, mitochondrial Proteins 0.000 description 1
- 102100031404 Iron-sulfur cluster assembly 1 homolog, mitochondrial Human genes 0.000 description 1
- 101100141327 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) RNR3 gene Proteins 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 210000002777 columnar cell Anatomy 0.000 description 1
- 101150112501 din1 gene Proteins 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lift Valve (AREA)
- Sliding Valves (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2009001947A CL2009001947A1 (es) | 2009-10-08 | 2009-10-08 | Valvula de tipo dardo para ser utilizada en mineria, para el manejo de fluidos abrasivos en industrias relacionadas con la mineria metalica, que utiliza un vastago cuadrado revestido en material elastomerico, evitando su rotacion y minimizando la abrasion debido al uso de uno de sus vertices enfrentando el flujo de entrada. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI1004179A2 true BRPI1004179A2 (pt) | 2013-01-01 |
Family
ID=44583806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1004179 BRPI1004179A2 (pt) | 2009-10-08 | 2010-10-08 | válvula do tipo dardo para o controle da taxa de fluxo de fluidos abrasivos em sistemas pressurizados |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR078565A1 (es) |
| BR (1) | BRPI1004179A2 (es) |
| CL (1) | CL2009001947A1 (es) |
| PE (1) | PE20110380A1 (es) |
-
2009
- 2009-10-08 CL CL2009001947A patent/CL2009001947A1/es unknown
-
2010
- 2010-10-07 PE PE2010000966A patent/PE20110380A1/es active IP Right Grant
- 2010-10-08 BR BRPI1004179 patent/BRPI1004179A2/pt not_active Application Discontinuation
- 2010-10-08 AR ARP100103669 patent/AR078565A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| AR078565A1 (es) | 2011-11-16 |
| CL2009001947A1 (es) | 2011-09-16 |
| PE20110380A1 (es) | 2011-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B03A | Publication of an application: publication of a patent application or of a certificate of addition of invention | ||
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |