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Gas generator compositions - Patent 5482579   (Site not responding. Last check: 2007-11-03) Gas generator compositions were prepared in the same manner as in Example 1 using the compositions as shown in Table 1, respectively, and the properties of these compositions were evaluated in the same manner as in Example 1. Gas generator compositions were prepared in the same manner as in Example 6 using the compositions as shown in Table 2, respectively, and the properties of these compositions were evaluated in the same manner as in Example 6. Gas generator compositions were prepared in the same manner as in Example 11 using the compositions as shown in Table 3, respectively, and the properties of these compositions were evaluated likewise. www.freepatentsonline.com /5482579.html   (5620 words)

Gas Supply Source for GC   (Site not responding. Last check: 2007-11-03) Matheson, the only specialty gas company to manufacture a hydrogen gas generator, recognized the need for alternative hydrogen sources, and after 75 years’ experience in the specialty gas industry decided to build its own line of gas generators.... Generator companies tend to ignore the fact that a generator will stop producing gas when the house air supply compressor fails, or if someone forgets to fill the hydrogen generator with water, which becomes the source of the hydrogen. Gas generator manufacturers tend to overestimate the gas consumption of instruments when cost justifying their unit against the annual cost of cylinder gases. www.specgasreport.com /archive/source401.htm   (1456 words)

Gas Management Systems for GC   (Site not responding. Last check: 2007-11-03) Gas Management Systems for GC Part I begins a series of articles that will be helpful in the design and installation of GC gas delivery systems. Consideration is given to the imperative merits of gas cylinders and gas generators; how to decide on and attain suitable gas purity; how to choose, clean, and connect tubing; testing for leaks; and other subjects common to all systems. Chromatographers traditionally have used compressed gas cylinders as their supply source, but today, primarily for safety and practicality, gas generators are becoming increasingly common. www.specgasreport.com /archive/gms501.htm   (1932 words)

Wood gas generator construction details The interior of the generator is a heat exchanger in which the heat from the exhaust gas cooks off the pyrolytic gas from the wood chips. Pyrolytic gas is a hodgepodge of organic compounds including methane, methanol, ethane, ethanol, methyl ethyl ether and a host of tars and heavier compounds formed when the sugars, cellulose and lignins in the wood are broken down by heat. By converting solid wood into a combustible gas in the generator, and then piping that gas to a utilization site such as a furnance, the process can be made far more controlled and efficient than it would if you just tried to burn an equal amount of wood in a woodstove. www.windward.org /notes/notes63/wal63_b.htm   (1801 words)

Housing for a gas generator - Patent 5000479 A housing for a gas generator for inflating a safety bag in a passenger vehicle is constructed of modular units preferably having a tubular or cylindrical tubular configuration. The gas generator housing of claim 1, further comprising ignition means for igniting a fuel in said combustion chamber, said ignition means comprising an igniter housing attached to said combustion chamber to extend radially and substantially centrally into said combustion chamber. Tubular gas generators for inflating a safety bag on the passenger side, in which the ignition, the combustion, and the filter casings, which have radially extending gas discharge openings, are arranged in axial alignment with each other along the length of the generator, are known in the prior art. www.freepatentsonline.com /5000479.html   (2672 words)

your home generator, inc. Natural gas powered generators do use a sizeable amount of gas volume when they are operating, so it’s necessary to have a gas meter with enough volume to operate the generator and the other gas appliances in the house, i.e. Gas service to the generator is provided directly from the gas meter through a pipe or flexible gas line to the generator. The simplicity of this installation depends on where the gas meter is located on the house and its distance to the location of the generator (generally on the back of the house)…and whether the home is built on a slab, has a crawl space, a finished basement or an unfinished basement. www.yourhomegenerator.com /SECONDARY/faq.html   (721 words)

Gas generator patent invention   (Site not responding. Last check: 2007-11-03) This gas generator includes a squib and a gas generant, and ignites and burns the gas generant by igniting the squib in the event of a crash, to thereby quickly generate gas. 8 comprises a cup member 103 containing a gas generant 102, a squib 105 having a shell 105g containing an ignition agent 105a, and a holder 106 to which the squib 105 and the cup member 103 are fitted to encapsulate the gas generant 102. [0009] Also, the gas generator of the present invention is characterized in that a rupture open area of the non-through hole through which the conductive pin does not pass is equal to or larger than a rupture open area of the through hole through which the conductive pin passes. www.freshpatents.com /Gas-generator-dt20050825ptan20050183606.php   (1307 words)

natural gas generator With a natural gas generator installed, you will be able to keep your refrigerator freezer running and not have to worry about losing your frozen foods. Natural gas is supplied to the equipment from the house line that delivers gas to your furnace, water heater and other gas appliances. Since the generator is installed on a concrete pad outside your home, you always have the option of taking the unit with you if you should move to a new home. www.columbiagaspamd.com /products_services/natural_gas_generator.htm   (401 words)

Wood gas generator - Wikipedia, the free encyclopedia A wood gas generator is a wood-fueled gasification reactor mounted on an internal combustion engine, to provide a wood gas, a form of syngas. Usually, wood gas generators burn wood, but improvements to efficiency and energy-density are possible, by using charcoal instead. The project consisted of a power plant with a wood gas generator and a gas engine to convert the wood gas into 2 MW electric power and 4.5 MW heat. en.wikipedia.org /wiki/Wood_gas_generator   (520 words)

Quadrex Corporation, High Purity - High Output Gas Generator Systems, Hydrogen, Nitrogen, Zero-Air, FAQs Generators utilizing the built-in air compressors (part numbers noted with an ''A" suffix) are exceptionally quiet and feature a quiet purge (where necessary). However, in cases where gas is being used for a carrier and where a continuous flow is vitally important, the Generator features a microprocessor control that allows the user to manually reset the system so that in the event of a power failure, the Generator will automatically restart. Gas flow is continuous and controlled by a mass flow controller. www.quadrexcorp.com /new/gasgen-FAQs.htm   (1864 words)

Parker Balston Hydrogen, Nitrogen Lab Gas Generators   (Site not responding. Last check: 2007-11-03) If installed in tandem each generator must have a one-way check valve installed on each outlet line before the lines are teed together. There is a convenient and separate output connection port on the rear of the generator. Once the generator is installed, always consult your GC manufacturer for the optimum hydrogen carrier gas flow rate and pressure settings for your particular assays. www.labgasgenerators.com /faq-hydgas.asp   (1120 words)

Gas generators, honda powered portable generators built by Multiquip and Tsurumi. Tsurumi's TPG-2900H-DX portable generator is a small gas generator that generates a maximum of 2900 W/22.5A and rated at 2200W/18.3A. The generator includes steel fuel tanks with a sight gauge, a full-power switch and a voltmeter which allows the operator to quickly tell whether the unit is producing the correct voltage. The generator's rugged frame is not even two feet wide and has fuel shut off valve making it safe and easy for storage. www.jobsite-generators.com /gas_generators.html   (683 words)

CO2 Generator,Carbon Dioxide Generators,CO2 Gas Plants,Carbon Dioxide Gas Generator,CO2 Generators Manufacturers The ambient level of CO2 in the earth's atmosphere is generally between 300 and 600 ppm. Generally, constructed of powder coated steel enclosure that resists moisture, rust and discoloration, the generator comes with an efficiency of operating up to 100 degrees cooler than other competitive products. CO2 Generator process operations can be automatically functioned according to actual ambient values when installed in conjointment with the CDMC (a control device). www.gas-plants.com /co2-generator.html   (353 words)

Gas Detector Calibration Supplies, Calibration Gas, Calibration Gas Generators, Regulator, Calibration Gas Generators ... The use of ozone gas is increasing rapidly in a wide variety of applications, such as water treatment, odor control and food processing. The generator uses a compressed air cylinder to supply dry air to an ultraviolet cell where ozone gas is formed. The resulting flow of air with a small amount of ozone exits the generator cell through fluorocarbon outlet tubing that is used to deliver the ozone standard to a gas sensor. www.afcintl.com /calgas6.htm   (374 words)

Water System Chlorinator - Chlorine generator for SAFE chlorination. Use the chlorine generator as a well cleaner or well sanitizer and periodically chlorinate down the gravel chute to remove and control biofilm growth and provide disinfection in the gravel pack and well screen. One pound of chlorine is equal to 1 gallon of 12.5 percent bleach (sodium hypochlorite), 2.4 gallons of 5.25 percent bleach, and 1.5 pounds of 65 percent calcium hypochlorite powder. Emergency chlorination is generally not covered in the plan and specification approval; however, it may be covered in the emergency disinfection plan that should be updated to reflect the use of the chlorine generator. www.chlorine-generator.com /DrinkingWater.html   (3385 words)

Generator Engine Sets by Cummins Power Generation Generator sets include a prime mover fueled by diesel, natural gas or propane, and an alternator that provides power at 50 Hz or 60Hz, depending on the application. Our generator sets are the result of integrated design and manufacturing intended to meet your requirements for reliability, power quality, rated performance, and efficient operation. The waste is processed to produce methane gas, which is then used to fuel generators that produce both electricity and heat. www.cumminspower.com /na/products/generators/?SMIDENTITY=NO   (495 words)

Natural Gas Services -- Okaloosa Gas District Unlike a manual, gasoline powered generator that must be hand-cranked like a lawn mower, requiring gallons of gasoline and quarts of oil to provide power to one or two appliances (and let’s not forget the noise factor), natural gas generators are permanently installed at a home – much like an air conditioning system. Natural gas is piped to the generator unit, along with a transfer switch that is wired into the homes electrical system. Unlike gasoline powered and air-cooled natural gas units, the operation of the Generac QT series is as quiet, if not more so, as a new car engine when in operation and it uses an anti-freeze/coolant product to protect the motor from overheating during prolonged use. www.okaloosagas.com /newsFeatures/0506-Generator-Demand-High.cfm   (991 words)

Gas generator - Wikipedia, the free encyclopedia The low temperature allows the gas to be put to use more easily in many applications. Another good example is the V-2 rocket, which used hydrogen peroxide decomposed by a liquid sodium permanganate catalyst solution as a gas generator. Gas generators have also been used to power torpedos. en.wikipedia.org /wiki/Gas_generator   (307 words)

Milton, Florida   (Site not responding. Last check: 2007-11-03) This environment friendly gas is used for many residential, commercial and industrial applications, and provides a cost savings compared to all other forms of energy. Monitoring the ever-changing regulations of these agencies allows the natural gas industry to be one of the safest industries in the United States by constant inspection, maintenance and documentation of our mains, services and appurtenant equipment. With the installation of new mains and services each year, the natural gas system is comprised of 245 miles of mains of various sizes, and the number of services to our customers represents an additional 99 miles of gas lines. www.ci.milton.fl.us /departments/Gas.htm   (221 words)

Chlorine Gas Generator Process – parts, operation, maintenance and installation. The chlorine generator requires a cell, DC power supply (battery charger, battery, solar power), power controller, energy source (power outlet, generator), and a pressurized water supply to operate the venturi ejector. Chlorine gas generated from the anode compartment is swept under vacuum by the venturi ejector into the water supply. In the northern cold regions, use the chlorine generator to fill you laundry tub when you are not needing the system on your frozen swimming pool. www.chlorine-generator.com /Process.html   (2119 words)

Kipp Generator for Gases The Kipp generator was invented in 1844 by Petrus Jacobus Kipp and used throughout the rest of the 19th and the entire 20th centuries. The zinc goes in the gas reservoir and is prevented from falling into the lower base by the conical piece of glass with the small holes (the inner separator). The gas reservoir (the middle chamber) is a closed system and the air pressure prevents the acid from draining down into the base. mattson.creighton.edu /History_Gas_Chemistry/Kipps.html   (824 words)

Peoples Gas - Generator With a natural gas generator, you won’t have to worry about cold showers, spoiled food, and hot, muggy sleepless nights at home. Natural gas generators are also sized for small to large businesses, too. Similar to your air conditioning system, natural gas generators are installed permanently outside the home or business. www.peoplesgas.com /residential/products/generator   (202 words)

Columbia Gas of Virginia - Natural gas generator It is important to contact Columbia Gas before purchasing or installing your standby generator. In some cases, additional cost may be involved to upgrade the existing service line and support the standby generator load. This site has a list of natural gas generator vendors that offer a variety of products and information. www.columbiagasva.com /energy_store/appliances/generator.htm   (477 words)

Emergency Natural Gas Generator We have a natural gas connection in front of our house so we installed a natural gas generator to provide power when we lose electricity. This generator is not large, either physically or electrically. Once the generator has stabilized the transfer switch disconnects the (non-working) electrical source and connects to the generator. howtoadapt.com /GasGenerator/GasGenerator.shtml   (397 words)

Lean-Burn Gas Generator Sets from Cummins Power Generation Lean-burn gas generator sets are designed to provide reliable performance, high fuel efficiency and very low emissions for applications such as high-hour peaking, prime power and combined heat and power (CHP). The result is a generator set with a high power output, maximum thermal efficiency and NOx emissions as low as 0.7 grams per brake horsepower-hour. Compact in size considering their power output, the new lean-burn gas engine generator sets have been proven fuel efficient and clean burning in numerous installations around the world. www.cumminspower.com /na/products/generators/leanburn   (465 words)

Gas Generator blends gas standards in laboratory., Kin-Tek Laboratories KIN-TEK is proud to announce the development of a new, modular Gas Standards Generator, the Model 491M, for blending gas standards in the laboratory. A unique feature of this unit is its capability of generating concentration ranges from sub-ppb levels to over fifty percent, from pure compounds, using single step dilution. For low concentration mixtures, permeation tubes are used to generate a very small, precisely known flow of the component compound. news.thomasnet.com /fullstory/27163   (955 words)

Natural Gas Pipe Size Chart and Installation Information. The gas meter shown on the left would be a low pressure propane regulator if this was a typical two stage propane system. For instance, if a gas grill outlet is stubbed out the typical 1/2" pipe would need to be fairly close to the main 3/4" or 1" gas line. This can save the cost of a plumber or gas company installing underground piping and if moving is a possibility in the future the hose can easily be used at a new location. www.propane-generators.com /natural-gas.htm   (815 words)

Gas Detector Calibration Supplies, Calibration Gas, Calibration Gas Generators, Regulator, Calibration Gas Generators ... Field replaceable, electrochemical generating cells provide a calibration standard for accurately testing chlorine, chlorine dioxide, hydrogen, hydrogen cyanide and hydrogen sulfide gas sensors. The Cal 2000 gas generator has a built in mass flow sensor that automatically compensates for altitude and temperature. Generating cells are rated at 10 hours and are available for chlorine, hydrogen, hydrogen cyanide and hydrogen sulfide. www.afcintl.com /calgas7.htm   (358 words)

Natural Gas Generator Pipe Size Chart To add a generator to a gas system you have to make sure you do not "starve" the other appliances. In other words, a gas line that you would normally not connect a generator to you just may decide to you can because in the event of an emergency, you will not be using the gas grill or the gas dryer so the BTU loads of those appliances can be eliminated from your calculations. Having a sufficient amount of gas at the shut off and QDC to feed the generator is the key. www.propane-generators.com /natural-gas-chart.htm   (1158 words)

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