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stainless steel pipe has also been used in piping systems for fire fighting equipment. The Japan Stainless Steel Association (JSSA) published the first edition of Piping Manual for Stainless Steel Pipes for Buildings in 1983 and revised editions in 1987 and 1997 to better cover the proper design and con-struction of stainless steel piping systems.
Stainless steels are iron-base alloys containing 10.5% or more chro-mium. They have been used for many industrial, architectural, chemical, and consumer applications for over a half century. Currently there are being marketed a number of stainless steels originally recognized by the
Barletta et al. [12] [13] [14][15][16] used the technique of fluidized bed-assisted abrasive jet machining (FB-AJM) to finish the internal surfaces of the high-resistance stainless steel narrow ...
The Alpine AFG Fluidized Bed Opposed Jet Mill is suitable for ultra-fine size reduction of many materials up to a Moh's hardness of 10. Compressed gas is accelerated through a series of nozzles at extremely high velocities. Particles are drawn into the accelerated gas streams and are ground via inter-particle collisions in the jet stream.
factory comminution effect [7]. In the case of fluidized-bed jet mill comminution is caused to form collisions outbreak of air streams in a stationary bed of granular material, causing turbulent fluidization state. Air streams allow the mutual collisions of grains. And be-sides the fluidized bed intensifies movements of grains. Grains rub each other.
19-05-2005· Apart from the commercial reasons for choosing stainless steel as a material, like heat and corrosion resistance, another advantage is its fabrication properties. Fabrication techniques, handling and finishing details are provided for stainless steel alloys.
water-content streams, (c) denitrate nitrated materials, and (d) produce a dried, nitrate and organic-free solid product for disposal or further processing. In fluidized bed steam reforming, a liquid feed is sprayed into a vessel that contains a bed of particles that isfluidized by a gas stream …
The only Jumping Jet with Stainless Steel nozzle inside. The principle of Jumping Jets is the glass-like water stream which makes it look totally still and lively at the same time. The nozzle inside jumping jets is what forms this water effect, and this is why we made this nozzle out of Stainless Steel…
Machines and plant design The Fluidized Bed Jet Mill can be designed in various executions depending on product and requirements. The Fluidized Bed Jet Mill type CGS and its corresponding equipment can be manufactured in PSR 10 bar (g), suitable for products with dust explosion hazards and also gas tight, suitable for inert gas operation.
Liquid Injection into Fluidized Beds Ray Cocco1, Jennifer McMillan2, Roy Hays1, S.B. Reddy Karri1 1Particulate Solid Research, Inc. 4201 W 36th Street, Suite 200 Chicago, IL 60632 [email protected] 2Syncrude Canada Ltd. Edmonton Research Centre
Pahlén Jet Swim is made of acid-proof stainless steel for an optimum quality and life. Suits all types of pools and are easy to install. Three models. There are three models of the Pahlén counter current system, Jet Swim 2000, Jet Swim Athlete and Jet Motion they can be installed in any type of pool.
The Alpine AFG Fluidized Bed Jet Mill is suitable for fine and ultrafine size reduction of any material up to a Moh's hardness of 10 that can be fluidized by the expanded compressed gas in the grinding chamber. The addition of an internal forced vortex classifier is capable of controlling particle top sizes (D97) as low as 3 microns.
A fluidized bed reactor ( 10 ) for chemically transforming reactants to generate a desired product, having a hollow, elongated, vertically oriented reactor housing ( 12 ) for confining the reaction and an unobstructed collection path ( 18 ) below the reaction zone for funneling the residue of the process to an exit port ( 32 ). A central gas inlet ( 22 ) proximate the bottom of the reaction ...
In this type of jet mill, the solid material is entrained and accelerated by expanding gas jets that are focused onto a focal point inside a fluidized bed. The resulting particle collisions induce ...
A fluidized bed reactor preferably for high temperature and pressure operations featuring reactor components and constriction plate arrangements therein capable of essentially unlimited size scaleup, the invention avoiding common reactor design and operational problems usually associated with the high temperature and pressure properties of metallic materials of construction such as: thermal ...
It consists of a stainless steel (SUS310S) fluidized ... In addition, to avoid dust deposition on the window, a jet of Ar gas was blown across the window from a window purging nozzle at flow rates of 2.0 dm3 min-1 at normal conditions. The reactor was preheated to 500°C by a cylindrical electric furnace (preheater) under a N 2 gas stream. The ...
26-02-2009· The fluidized bed reactor of claim 1, wherein the metal alloy is an iron-based alloy selected from at least one of the following: a stainless steel alloy and a chromium-nickel alloy. 3. The fluidized bed reactor of claim 2, wherein the metal alloy further includes at least one of the following: manganese, molybdenum, silicon, cobalt and tungsten.
A working stainless steel prototype of the dual fluidized bed was constructed with all associated support systems to allow testing of the gasification of biomass and low ranked coals to produce a high quality synthesis gas with no dilution from nitrogen or combustion products.
The fluidized bed jet mill of claim 13 wherein the high velocity particle gas stream creates a conical shaped region with the apex of the conical region directed towards the nozzle, and the base of the conical region is directed towards the impact target and central axis, and wherein the particles contained in the particle gas stream are substantially contained in an annular area substantially ...
01-07-2014· The fluidization column is well insulated to minimize heat losses. A nozzle-type plate is used to distribute the primary air at the bottom of the fluidization column. The air serves in fluidizing bed materials. A stainless steel tube of 38.1 mm ID is used to feed jetting gases vertically upward.
Used Alpine Model 100AFG Stainless Steel Fluidized Buy a used Alpine Model 100AFG Stainless Steel Fluidized Bed Opposed Jet Milling System, a part of Perry Videx's inventory of used Fluid Energy and Jet Mills, Mills Perry Videx: 25 HainesportMt Laurel Road, Hainesport, NJ 08036, USA +1 609 267 1600. Get Price Email contact
Used Alpine Model 100AFG stainless steel fluidized bed opposed jet milling system. Stainless steel contacts. Includes K-Tron feeder and fan blower. On base.
Effect of Baffles on Jet Streaming in Deep Fluidized Beds of Group A Particles. Reddy Karri. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.
It consists of fluidization column of 300 mm inner diameter and 3300 mm height. A nozzle type plate is used to distribute the primary air at the bottom of the fluidization column. The air serves in fluid- izing bed materials. A stainless steel tube of 38.1 mm inner diameter is used to feed jet …
Methane Autothermal Reforming in a Jet Fountain Fluidized Bed Reactor, Chemical Engineering Transactions, 86, 1435-1440 ... the analysis was performed with a reducing stream (500 Ncm3/min, 5%H ... kinetic study on the catalyst. A tubular reactor (stainless-steel AISI 310, 380 mm long and with an internal diameter of 22 mm) ...
The patented RotaBed® Fluidized Bed Scrubber represents a major breakthrough in ultra-high efficiency gas absorption and particulate collection in a space saving non fouling design. RotaBed is the ideal technology for applications involving particulate laden gas streams or when handling high solids content or scale forming scrubbing liquids.