Factors When Installing an Exhaust Removal System
2009-09-16 14:20:00 I am sizing an exhaust removal system consisting of a hose to be attached to the exhaust of a large stationary vehicle (ie truck) which uses negative pressure to remove the exhaust from the pipe and a fan in a duct to transfer the exhaust to an discharge location. This is the first time I h
Low Pressure on Exhaust or Backside of Turbine?
2009-09-10 23:47:00 On a basic squirrel cage design , used to catch wind and turn the shaft, does the curve on the blades create a low pressure area on the leeward side of the turbine? And wont the centrifugal force help to force the exhaust out when the turbine is turning? Seems to me that the combination should help
Exhaust Gas Composition and HSD Fired Engines
2009-08-09 07:02:00 Can anybody tell me the typical exhaust composition of HSD fired engine
Chevy Trailblazer Exhaust Problem
2009-08-08 06:27:00 A friend has recently purchased a 06 Chevy "trailblazer" --started making racket and smelling exhaust in vehicle--There is a sizable hole burned through the exhaust manifold (cast) and GM rep is saying it's not covered unless the manifold and cat conv are one assembly--There's a flange between them
Magnaflow Cat-back Exhaust Install on Ford Mustang
2009-08-04 10:52:00 Over a year and 29 episodes ago, MOTORZ TV started with a pilot episode where we installed a Magnaflow exhaust on our project Ford F-150 pickup truck. Man, a lot has changed since then. It was called "Truckblog TV" back then, a spinoff concept based on my truck blog called Truckblog.com. I
Why Don't Diesel Engines Have an Exhaust Bypass?
2009-06-30 18:36:00 My question is: Why is there no Exhaust Bypass in Diesel Engines? I am an Electrical Engineer & recently started working in Diesel GenSets. I know that Exhaust Bypass exists in Gas Engines to limit the Boost Pressure inside the cylinder. Why is then no such device required in Diesel Engin
Seal for combined output shaft/exhaust on steam turbine
2009-06-19 03:45:00 Hey gang! Working on refining the design being hashed out in this thread: http://cr4.globalspec.com/threa-d/38163/disc-design-for-boundar-y-layer-turbine-rotor This turbine will exhaust through the two hollow output shafts. Now, I need a high speed (10-12,000 RPM) steam tight rotating seal
utilising exhaust energy for cooling of machinery spaces
2009-06-06 05:39:00 Dear all, I am a shippie as an engineer officer on one of the ships. I have been thinking on similar lines and want to use the exhaust from the engines ( heavy duty) and Diesel engines for cooling of machinery spaces for the betterment of the men who slog there inside at the least. Your view
Exhaust Gases and Air Conditioning
2009-06-02 15:30:00 Hello, Please request you to tell is there any practical application(vehicle) which uses vapor absorption system (VARS) for air conditioning the automobile. Please tell the name of the same . Please request you to tell is it possible to use store the energy (please give th
Best Exhaust System for Four-Stroke Engine?
2009-05-26 12:27:00 Anybody can help me tuning best exhaust system in four stroke engine? (110cc)
Exhaust Fan Flexible Joint for Perchloric Acid Exhaust System
2009-05-25 06:03:00 Dear Chemical & Material Experts, We have an issue on what type of exhaust fan flexible joint which is more suitable for the perchloric acid exhaust application. As far as we know this perchloric acid can react with organic material, an explosive reaction product may be formed. Th
utilization of exhaust gasess for air conditioning
2009-05-21 09:41:00 what is the actual vapour absorption cycle for air conditioning the passenger busses by using their exhaust gases. what is its block diagram.
Exhaust Gases and Air Conditioning
2009-05-21 09:41:00 what is the actual vapour absorption cycle for air conditioning the passenger busses by using their exhaust gases. what is its block diagram.
Re-Using Exhaust Pressure
2009-04-22 17:05:00 Dear sir, 1.How can we use the exhaust pr. can we connect this to the Receiver tank,or to connect back to the line by using NRV , because in line pr. is more than this exhaust pr. 2. If the compressor delivery line immersed in a water for some distance (about 1 or 2 mtr. length) w
How to Select an Exhaust Fan
2009-04-16 17:37:00 we are having 2 Nos. Rotary Compressor in a single room (Size 10Mtr - Length, 11Mtr - Width & 5Mtr Height) having an Aspatas roof. Now the room is getting fully heated. How i select exhaust fan for this room.
Exhaust Fan for a Spray Booth
2009-04-14 17:40:00 Having a 46 5/8 inch beltdriven fan, 26 deg. pitch, with motor being 3hp, with 5" sheave, fan sheave of 7", driven by matched B-90, 91" belt, motor rpm of 1755. I believe fan speed is 1255 rpm's and a tip speed of 1314.233 rpm's. If hp= cfm x factor [.00015727272hp to move 1cfm against 1' wc], x tot
Stationary Diesel Gensets - Exhaust Emissions
2009-04-07 14:20:00 We are planning to purchase a 4200kW /50Hz Diesel Generator for continuous duty power generation application. I checked the emission regulations imposed by US – EPA and European Union for Non-road and Stationary Emissions Regulations. 1.) As per my understanding of US – EPA Tier 4 (
Pre-Fab Material for High Temp Exhaust
2009-03-26 16:31:00 I have an application where I need to provide exhaust for two gas-fired chillers. The discharge temp. is a constant 1400 deg. The problem is the connection to chiller, expansion joints, catalytic converter, ect. supplied with the chiller are all based on 4"ID. Thus far, I have not been able to locat
Perchloric Fume Hood with Exhaust System
2009-03-23 18:03:00 Dear Sir, I have few questions about the perchloric exhaust system need expert to help. The questions are 1) Is there any problem if centrifugal fan is used for this application? 2) Is there any problem if the inlet cone of the centrifugal fan is made of fiberglas
pneumatic quick exhaust valve
2009-03-23 06:39:00 I have a linear pneumatic cylinder (2000mm stroke, 63mm dia). The purpose is to lift a hinged flap upto 90 deg. (Max. reaction load on the cylinder will be 40Kg.) Then the flap should freely fall.I have to simulate this free fall using the pneumatic cylinder. I have to select a quick exhaust v
Air Speed and Pressure inside a cars exhaust turbo
2009-03-23 00:49:00 Hi, Im looking for the air speed and pressure inside the exhaust of a turbo of a diesel truck or car. Im looking into using a modified turbo design for wind turbine applications. Any data on the range of air speed and pressure would be helpful.
Turbo Exhaust from Diesel Cars and Trucks
2009-03-23 00:49:00 Hi, Im looking for the air speed and pressure inside the exhaust of a turbo of a diesel truck or car. Im looking into using a modified turbo design for wind turbine applications. Any data on the range of air speed and pressure would be helpful.
exhaust silencer design
2009-03-21 06:16:00 hi, i want to design exhaust silencer. actually it is a silencer with exhaust fan for a canopy used for compressor package. can i get some information & guidelines? thank you.
BMW Working With NASA to Produce A Regenerative Exhaust System
2009-03-14 19:12:00 Regenerative braking systems have become a common term in today's automotive communities. As we move to electric power, vehicles will need to make use of every available method to conserve energy to go farther on every charge. BMW has decided to take that idea to another level by using the wasted exhaust energy to produce electricity.
Toyota Camry error PO420 exhaust sensor problems
2009-02-21 23:19:00 I have a 2001 Toyota Camry with engine check error PO420, which pertains to the exhaust gas system. The exhaust manifold and catalytic converter was replaced less than a year ago. The front and rear Oxygen sensors were recently replaced when I started getting the error. The error code comes back aft
Good idea to prevent exhaust gas from polution
2009-02-12 03:57:00 No matter how strict emmision control standard made by europe and usa, there is a little exhaust gas was emmissed into the air. I think why not collect this gas into a box while driving in order that peple can deal with them in a special factory? I design a box which can install either bot
Exhaust Fan current
2009-02-06 06:09:00 We are using exhaust fan to exhaust hall gases from the equipment area, and that exhaust fan delivery is connected to Chimney. The Exhaust fan motor is 160 kW and is taking current only 160 A. So the acutal power consumption is quite less then the designed power. I had check the exhaust duct for any
presentation on usage of exhaust heat
2009-02-06 04:39:00 can anyone help me by providing some information regarding usage of exhaust heat to run automobile air conditioner
Excessive Vibration at Exhaust Fan
2009-01-30 18:07:00 My query as below: Fan Installation & Control 1. Two centrifugal exhaust fans have same fan static pressure (6"WG) & capacity (20,000 cfm) are placed in parallel. 2. Each exhaust fan has own individual outlet duct which is connected to individual chimney.
Exhaust Fan Keep Trip
2008-12-28 03:38:00 Hi, I got this problem at work, where one of my exhaust Fan keep trip after run for awhile. the Exhaust fan is run on timer with two fan running that one run, the other standby.Both are run with VSD. The First exhaust fan VSD had be replace a couple monts ago where the VSD found to be faulty
Heat + Weather resistant paint for car exhaust, drum, under, etc
2008-12-02 12:12:00 I am looking to paint under my new car a few parts to avoid future corrosion (like in my 8yo car): - exhaust - rear brake drums - possibly torsion bar and other metallic elements under the car Up to know I considered the radiator paints, VHT, Alluminium and CermaKrome. http://cgi
The Car With the Rooftop Exhaust System
2008-11-25 06:01:00 Is the exhaust system really optimally placed underneath the car? Think about it - heat rises, and excessive heat, as from hot exhaust pipes, damages paint, undercoating, fiberglass, even sheet metal. Plus, the potential for damage from road debris is greater underneath the car, and should an
Motor Selection: Centrifugal Blower for Exhaust Hoods
2008-11-24 14:17:00 I want to install a centrifugal blower for exhaust hoods. I want to know which motor of the two would consume less power or be more efficient. 5.00 HP 960 rpm or 5.00 HP 1440 rpm. Thank you adil elavia elaviaengg@yahoo.com
Temp Rise of Exhaust Steam While Condensing
2008-10-29 14:25:00 We have a 22MW DEC TG Set running at 17MW load. The exhaust steam temp entering condenser is 37 ^0 C. The condensate temp is 42 ^0C. Why there is an increase of 5 ^0C while condensation takes place?
Flue Exhaust Blowers for High Temperature
2008-10-15 23:52:00 Hi, I am in Canada. we are using flue exhaust blower to ventilate. does any one know if there is a kind of Flue Exhaust Blower similar to ROTOM # RFB251 but can endure high media temperature of as high as 50 degree Celcium ?
Gas Turbine Air intake and exhaust duct sizing and pressure drop calculatio
2008-09-18 06:42:00 Can u suggest the methodology for Gas Turbine Air intake and exhaust duct sizing and pressure drop calculation. Is it same as normal pipe sizing and pressure drop calculations or any other differenceis there. Please suggest
Exhaust-gas treatment systems
2008-08-27 06:58:00 Hello in new fuel injection system such as common rail system, electronic unit pump and electronic unit injector the diesel engine performance has been improved while noiseand exhaust-gas emission have been consistently lowered. I want to know the material and the function of Hydrolyzing cataly
Automobile Exhaust
2008-08-20 20:57:00 Hello everybody. How r u? I'd like to know wat is the inventions& researches done on automobile exhaust.
Loosed exhaust port
2008-08-15 13:39:00 I've been running a 7.2KVA generating set for some hours. I latter realized that one of the gasket on the exhaust port was burnt and the bolt there worn and dropped on the floor thereby giving the gen a noisy sound. I replaced the gasket and bolt and the gen was ok. Now, I want to know whether
Frei condicionó su apoyo al Transantiago a cambio de un control más exhaust
2008-08-12 05:00:00 El Senador Eduardo Frei condicionó su apoyo al Transantiago a cambio de un control más exhaustivo del sistema. “¿Cuánto llevamos gastados? Ya no estamos hablando de decenas de millones de dólares, estamos hablando de cientos de millones de dólares y de repente vamos a estar hablando de miles de millones de dólares. ¿Vamos a seguir ...
By: La Página
Gas turbine exhaust Insulation
2008-08-05 13:29:00 we are in a refinery divsion and facing problems in out GT Exhaust internal insulation . The SS liners are buckled or warped over a period of time and hence the flue gas paves the way for creating hot spots in the cold face . Is there any innovative idea for replacing the conventional insulation s
For Calculating The Exhaust Fan Capacity As per area
2008-08-03 17:01:00 Hi, This is rajiv , Could u suggest me how to calculate the capacity of exhaust fan as per area (what is the formula for that ). Thanking u Rajiv
Driving a DIDW forward curved exhaust blower with 2 drive motors.
2008-07-31 13:46:00 I am in HVAC field since 1969, started to work as an Erection Engineer and handling design, selection of equipments, costing and execution of Projects of multi million US $ but have never come across a single design/installation in which one DIDW Centrifugal Kitchen exhaust fan is being driven by 2
Driving a DIDW Forward-Curved Exhaust Blower with Two Drive Motors
2008-07-31 13:46:00 I am in HVAC field since 1969, started to work as an Erection Engineer and handling design, selection of equipments, costing and execution of Projects of multi million US $ but have never come across a single design/installation in which one DIDW Centrifugal Kitchen exhaust fan is being driven by 2
Exhaust Fan for Bathroom
2008-07-29 13:55:00 Hi This is Rajiv, Could u suggest me ,How to decide & Calculate the capacity of Toilet exhaust Fan. Thanking u Rajiv Kumar
Autoloc Flame Thrower For Car Exhaust
2008-06-08 20:49:00 Vin Diesel 64 Nitro-burning Funny Cars This Sunday-Sunday-Sunday Best Drivers In The World Love It Or Leave It The Fast And The Furious The Fast And The Furious 2The Fast And The Furious 3: Tokyo Drift Fabian Forte The Monkey Mobile Kick Their Ass Take Their Gas Ass Grass Or Gas From My Cold Dead ...
By: Automoblog.net
BMW working on exhaust generator, nixes ethanol.
2008-06-05 14:00:00 Cars are great wasters. Of all the energy stored in the fuel, only a third is used to propel the car and run its systems. The rest is lost in heat from the engine and the exhaust system. One way of getting more bang for the fuel buck could be the exhaust powered generator developed by British Foresight Motors that we posted on earlier. By using engine exhausts to power the car's generator the engine is relieved of this work and hopefully uses less fuel. Another idea, under development by BMW, is a thermo electric generator also placed in the exhaust system. Such a generator generates power by utilizing the dynamics of cold and warm air. Similar systems has been in use by NASA for years. BMW hopes to have a working system capable of generating 1,000 W within five years. This will be enough to run a car's AC and heat seats - and save up to five percent on fuel. BMW does not, however, have any plans to develop engines capable of running on the increasingly popular E85 methanol fuel.
By: Smart Stuff
2009 BMW 3 Series Facelift: New exhaust :)
2008-06-04 16:59:00 Stumble It! Photos Diablomotor.com Love the new exhaust on the 2009 BMW 3 Series Facelift. Unique, impressive and it really stands out. We're joking of course, but it was quite funny to see the long unfinished piece of metal sticking out of the rear end. Anyway, BMW still keeps the taillights covered up, so we can't ...
By: edBMW Blog
Selection of material to exhaust ductings
2008-05-28 11:16:00 I want to decide on the material for exhaust ductings, the exhaust gas temperature is 580 deg C when the exhaust from turbine is send to atmosphere. But the teprature of exhaust gas when used for cogeneration will be 185 deg C. I think AISI 409 should be able to serve my purpose, but I dont know wha
Turn your car exhaust into a flamethrower
2008-05-22 18:21:00 We all want to get some attention when driving in our vehicles. You know it’s true and I know it’s true. That’s what flashy sports cars and hot-rods are all about. Well, here is an upgrade that will definitely get you some attention the next time you?re sitting at a red light. Now, no one ...
By: SlipperyBrick
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