The present work is carried out to study the influence of (i) splitter plates behind the flat plate obstruction at the front end and (ii) splitter plates placed at the rear end of the channel in tandem with the obstruction at the front. Oklahoma Joe's Highland & Longhorn Smoker Mods, Accessories & Parts. The reason for the range is dependent upon the final size of these three sections when constructed, the timing of the damper switch point, and air velocity. Ring Plate Series (Reverse Flow) Description. In the Reverse Flow model the contaminated fluid is pumped into the filter through the center column, then evenly distributed to the plates for filtration after which the clean fluid flows into the tank and out a drain. At 6.6 feet per second a single directional high speed exhaust stream would make the issue of the supply air mixing with the just exhausted air difficult at best, as the one second delay of the changing damper would push stale air away from unit. On the other hand, reverse flow smokers have a steel plate inside the cooking chamber which lets heat pass underneath the grill at its highest temperature and then over it at a slightly lower temperature. The reverse flow baffle plate has the role of searing fat. All this is built upon a full structural steel base frame. reverse flow beneath the plate; the submerged plate acts like a wave filter. When placed outside, this problem will not occur. The shapes of the plates are designed to create airflow with a high-energy transfer capacity. your own Pins on Pinterest The overall performance of the heat exchanger will also be affected as to large a surface area is as detrimental to performance as is to small a surface area. We can develop a Horizontal Plate Filter for any filtration process, which will meet with all your specifications and requirements. If a variable air volume application is not properly managed, uncontrolled exhaust air moisture will collect within the heat exchanger and freeze at cold outdoor conditions. With our stationary design, REVERSE FLOW® and special plate technology we are able to size our energy absorbing cassette units to greatly enhance our ability to recapture the waste energy. A simple illustration of what we are referring to would be the basic act of blowing out a candle. Cooking at temps below 300 then no problems. (+- 5%) with our .402 static pressure drop range. The horizontal position assures uniform precoat and an even cake distribution, without the danger of the cake dropping or cracking. 522. The supply and exhaust air is guided alternately through these aluminum cassettes. On exposure to air an oxide forms immediately on our high-grade aluminum plates. Lang BBQ Smokers are the #1 BBQ stick burner smoker cookers. This makes it like a hot plate and helps distribute the heat throughout the cooking chamber. In colder months, heated indoor conditioned exhaust air passes over our previously cooled plates, condensation forms due to the large temperature variances. It is very easy to blow the candle out at a distance of six inches, but when we try to extinguish the flame by inhaling it out from that same six inches it’s all but impossible. The plate in a reverse flow will heat up as the smoke passes under it giving you a more even heat through out the cooking area. The capability to manage these flow changes will greatly affect the overall unit performance through extreme weather conditions. Part-1 What is a Reverse Flow Smoker? The inlet and outlet holes to the pelton wheel chamber are much different in size, so function poorly in reverse. The unit has been tested to temperatures down to -40 below zero. At the same time, outdoor air is being drawn through the opposite heat exchanger “cassette” bank, returning the previous stored energy to the space, or process. The drier the outside incoming air is, the greater the latent recovery will be. Probably the biggest advantage to reverse flow is evening out the temperatures across the length/width of the pit. With our stationary design, REVERSE FLOW®, and special plate technology we are able to oversize our energy absorbing cassette units to greatly enhance our ability to recapture the waste energy. When the system Reverse Flows this moisture is recaptured and returned to the conditioned space. Parts and Accessories for Charbroil Ok Joe Grills. The modular design, also with minimal pressure drop, allows ultimate flexibility as both a new installation packaged unit or a retrofit utilizing existing fans. It sizzles and sears your food while maintaining the flavor, juiciness, and moisture and as your meat is cooking, most of the fat comes out, leaving you with the tastiest smoked food. Jun 28, 2016 - This Pin was discovered by David A. Casarez TX REALTOR. Reverse Flow Smoker Plans; Offset Smoker Plans; Pipe and Rolled Steel Smoker Plans; Propan Tank and other Tanks Smoker Plans; Oval Oil Tank Smoker Plans; Santa Maria Grill Plans; Call Me; Shop For Smoker Parts. The face velocity of the exhaust stream through the cassette is 350 to 546 FPM dependent upon sizing. In the Reverse Flow model the contaminated fluid is pumped into the filter through the center column, then evenly distributed to the plates for filtration after which the clean fluid flows into the tank and out a drain. The recovery units must be sized according to the capacity of the ventilating system. We learned long ago it is a science to make a smoker easy to operate. The plates are installed parallel to each other with a 4mm gap between. Any number of these cassette modules are enclosed in a double walled, 16 gauge, galvanized steel enclosure with a full 2” of insulation. Not all Reverse Flow Smokers are created equal! It can be installed where other systems can’t because of our ability to work with unique space requirements. With the growing need by engineers designing an effective system to vary the required amount of outside air, we have patented a unique methodology that allows for the same heat exchanger to flow varying amounts of outside air while still maintaining our high effectiveness. Less than a .402” pressure drop is achieved with our guaranteed efficiency rates, compared to a competing product’s four size fits all application methodology that has greatly varying efficiency ranges and pressure drops totally dependent upon the CFM flowing through it. The heat is used twice in our reverse flow system, and in a Lang BBQ Smoker, the reverse flow baffle plate is fat searing on an all- welded griddle, sizzling and searing food to perfection with flavor and moisture beyond compare. The effectiveness is related to the balance between supply air and exhaust air. As our damper changes position, (standard cycle is 70 seconds) the entire system works in REVERSE FLOW®. Our ability to recover latent energy assists the moisture return in winter conditions, which enhances the inside environment. The high-grade aluminum plates are assembled in modules with 63 corrugated plates per “cassette” and are secured with a stainless steel frame and storm louvers. gravity feed double pan smoker plans. Because of our REVERSE FLOW® design, our units are self-cleaning and most applications do not require filters. What is an Reverse Flow Offset Smoker you ask, it basically has the firebox off to the side of cooking chamber with a steel baffle plate that keeps the direct heat off of the meat. A Reverse Flow Smoker is a smoker which utilizes a âBaffle Plateâ that is welded in solid in the âCook Chamberâ to control the flow of smoke and heat. Effectiveness of Sensible Energy Recovery: The effectiveness of the system is 80% summer 90% winter (+/- 5%). Saved by Orrin Fitzgerald. When you truly need the energy recovery we are there working without going to an expensive bypass or defrost mode. For calculating the effectiveness the temperature is taken from the exhaust duct before the fan and from the supply duct after the supply fan. When the outside temperature is higher than approximately 51° F, there will be no return of absolute moisture. The plates can be made from high-grade marine aluminum alloy, which elevates the integrity of the plates in heavy chlorine air environments. 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