See Table 1. Bureau of Labor Statistics, www. Updated on November 18, Students are responsible for any other costs such as lab fees associated with the course. Bureau of Labor Statistics projects an annual average of 69, job openings between and Job openings include openings due to net employment changes and net replacements. Bureau of Labor Statistics projects an annual average of 49, job openings between and Bureau of Labor Statistics projects an annual average of 28, job openings between and Bureau of Labor Statistics projects an annual average of 15, job openings between and Bureau of Labor Statistics projects an annual average of 16, job openings between and Bureau of Labor Statistics projects that total national employment for Automotive Service Technicians and Mechanics will be , by Bureau of Labor Statistics projects that total national employment for Welders, Cutters, Solderers, and Brazers will be , by Bureau of Labor Statistics projects that total national employment for Computer Numerically Controlled Tool Operators will be , by Bureau of Labor Statistics projects the national average annual job openings in each of the following occupations between and will be: Automotive Service Technicians and Mechanics, 69,; Bus and Truck Mechanics and Diesel Engine Specialists, 28,; and Welders, Cutters, Solderers, and Brazers, 49, Approved on November 18, Bureau of Labor Statistics projects that total national employment in each of the following occupations by will be: Automotive Service Technicians and Mechanics, ,; Welders, Cutters, Solderers, and Brazers, ,; Bus and Truck Mechanics and Diesel Engine Specialists, , Universal Technical Institute of Illinois, Inc.
UTI Campus Alerts. Specialized Training Student-Paid vs. Manufacturer-Paid Programs Catalogs. Meet Our Graduates Find out what some of our graduates are doing today in pursuing their successful careers. Military Scholarships Learn more about how we assist our veterans from VA funding to exclusive scholarships.
Find out more in our resources. A new career path starts here. What kind of training are you interested in? First Name Required. Last Name Required. Zip Required. High School Graduation Year Required. Phone Required. Email Please enter your email address. I am currently in the U. Military, Guard, Reserves or I am a veteran. Military Release Date Required.
Get Info Get Info. Previous Step. Table of Contents. Who Invented the Catalytic Converter? What Does a Catalytic Converter Do? What Is Inside a Catalytic Converter? There are two main types of catalysts that might be featured in a car: Reduction catalysts: Help reduce nitrogen oxide pollution by removing oxygen. Nitrogen oxides are broken up into nitrogen and oxygen gases, which on their own are harmless. Oxidation catalysts: Used to change carbon monoxide into carbon dioxide through an opposite process of adding oxygen.
Types of Catalytic Converters As mentioned before, there are two primary catalysts — reduction and oxidation — that can be used within an exhaust system to handle specific gases. There are two primary kinds of catalytic converters: Two-way: The two-way catalytic converter was present on vehicles in the United States until They only have oxidation catalysts, which help change carbon monoxide to carbon dioxide. Hydrocarbons which is unburned and partially burned fuel are changed to carbon dioxide and water.
Three-way: Since , the three-way catalytic converter has been used. This performs the same as the two-way converter with the addition of a reduction catalyst. As stated earlier, this is used to change nitrogen oxides to nitrogen and oxygen gases.
How to Prevent Catalytic Converter Theft Catalytic converters are often the target of thieves because the part contains valuable precious metals. Regardless of the type of vehicle you have, there are some steps you can take to help prevent theft: Park in well-lighted areas close to building entrances if a secure garage is unavailable.
Weld the catalytic converter to the vehicle frame, which can make it harder to remove. Consider buying an aftermarket part similar to a metal cage that can be installed to cover the converter. Install a car alarm with a vibration alert sensor. Engrave your vehicle identification number VIN to the converter, which can help make selling the part harder and help alert you if your converter is stolen.
We provide various wash coat and precious metal catalyst formulations and will consider other types of coatings including base metal catalysts. We will assist you in recommending a coating formulation or you may specify your own proprietary formulation. CCC manufactures replacement catalyst elements for all OEM sizes and shapes including round, rectangular, octagonal, and custom.
CCC customizes elements for a brand new catalyst and existing or aging catalysts. We can make a replacement element for any converter or combo housing. Non-rounded elements pose special challenges to manufacture. Using a brazed round element as a staring point, we can cut away the sections not needed to create a monolithic form that is one solid brick.
These are then coated to provide you a catalyst that achieves the best performance possible in legacy housing designs. This technique of manufacturing elements is very flexible so any square or rectangular element can be produced on short notice. Platinum, Palladium, and Rhodium outperform other catalytically active elements in conversion efficiency and durability and offer a wide range of versatility for controlling engine exhaust pollutants.
Adding catalyst technology to an oxidizer offers high destruction efficiencies, low operating cost, and low capital costs. Each catalyst used for this type of application is custom designed for the for the specific process. The trend today is to bring commercial kitchens into the dining area. This new trend has commercial oven, charbroiler, pizza oven, fryers, and other cooking equipment manufacturers looking for new technologies to make this equipment operate in an environment without the typical vent hood and appear ventless to patrons while still protecting the air from harmful emissions, grease, smoke, and odors.
Catalytic Combustion Corporation is at the forefront of this industry in developing new products for ventless commercial cooking technologies.
With the growing realization that hydrogen will play a larger role as a non-greenhouse gas contributing fuel, the question of how to control both excess and fugitive hydrogen emissions is asked.
Catalytic Combustion, drawing on our decades of experience in controlling hydrogen in the nuclear power industry, has the answer readily at hand. At our disposal is a family of catalyst formulations that utilize the hydrogen in a reaction with oxygen to form harmless water vapor. The catalysts have been developed to have high levels of reactivity at the lowest temperatures possible. To permit us to tailor the format of the catalyst to the requirements of your equipment these formulations can be coated on a variety of substrate supports such as:.
The advancement of the hydrogen economy will inevitably lead to other processes that will require control of excess hydrogen. So whether your source of hydrogen is from a well-known process or a cutting edge development, Catalytic Combustion has the technology and products to help you eliminate those emissions.
Three Way Catalyst is a non-selective catalytic reduction product for rich burn natural gas engines, propane and gasoline industrial engines, and chemical processes providing very high reduction rates of NOx, CO, HC, VOCs, and HAPs over a broad temperature operating range. Formaldehyde HCHO reduction technology available.
Used for lean burn natural gas engines, gas turbines, and in regenerative catalytic oxidizers. Diesel Oxidation Catalyst is used on diesel engines primarily for carbon monoxide CO reduction as well as to reduce the total hydrocarbon emission and particulate matter. Diesel Oxidation Trapping Catalyst is designed for use in applications requiring a more significant particulate matter reduction than a Diesel Oxidation Catalyst alone, but less than what a Diesel Particulate Filter would provide.
Formaldehyde reduction technology available. The catalytic converter is a part of the auto exhaust system. Thus it can significantly reduce the exhaust emission of vehicles. Secondly, low-speed driving, traffic jams, stop-and-go driving, and other factors in urban roads make gasoline incomplete combustion. Thirdly, smog, dust, low quality lubricating oil will aggravate the production of carbon deposits.
All incomplete combustion will form carbonaceous deposits, these deposits accumulate to form hard engine carbon deposits. Both domestic and foreign fuel cannot guarantee good quality. Most of these gasoline oils contain impurities. When the vehicle uses fuel, these impurities will enter the vehicle with the oil and burn inside the vehicle engine.
When operating, more or fewer carbon deposits are generated. Therefore, the good quality of the fuel is the cause of how many carbon deposits occur, so our owners should add some regular quality gasoline when refueling! There are various parts inside the engine, as well as the fuel system and lubrication system. The pipelines that often transport fuel and oil are not clean.
Then there will be various oil residues in the oil pipelines and the combustion chamber.
0コメント