Concorde Specialty Gases | Home

Concorde Specialty Gases is the leading global supplier of Sulfur Hexafluoride gas (insulating gas gas) and many other rare and specialty gases for industrial, commercial and consumer applications. We offer Sulfur Hexafluoride (sf6 gas) and other specialty gases at the lowest prices possible. Concorde leads the industry with the highest quality gases, guaranteed to exceed industry standards.Get price

Gas Filling Equipment – gaz sf6 Pressure Regulators | Concorde

gaz sf6 Pressure Regulators – Gas Filling Equipment. Concorde has established itself as a reliable insulating gas gas provider as well as a reputable service partner throughout our 20 years in business.Get price

sf 6 Gas (Sulfur Hexafluoride) | Concorde Specialty Gases

Sulfr hexafluoride Gas (Sulfur Hexafluoride) Our insulating gas adheres to the highest standards for purity and quality, with the lowest moisture content in the industry. sf 6 is commonly used by utilities, as well as in commercial applications. Concorde also offers sf6 gas gas for industrial uses. Concorde filters its Sulfur Hexafluoride with a unique purification system using our proprietary chemical and gaz sf6 Gas – Concorde Gas manufacturing processes, tailored creates a superior grade sf 6 that exceeds the industryGet price

sf6 gas, Sulfur Hexafluoride | Concorde Specialty Gases

sf6 gas, Sulfur Hexafluoride . Sulfur Hexafluoride (Sulfr hexafluoride) is an inorganic, colorless, odorless, and non-flammable gas. Sulfr hexafluoride primary use is in the electrical industry as a gaseous dielectric medium for various voltage circuit breakers, switchgear and other electrical equipment, often replacing oil filled circuit breakers (OCBs) that can contain harmful PCBs.Get price

Concorde pressurization systems - heritage-concorde

Concorde Pressurization System At 18,300 metres (60,000 ft), Concorde’s cabin altitude pressure was maintained at an equivalent to 1,700 metres (5,500ft), considerably below that of a subsonic aircraft. Airliner cabins are usually pressurised to 6-8,000 ft (1,800-2,400 m) elevation while the aircraft flies much higher.Get price

sf 6 Gas Services Management | Concorde Specialty Gases

Concorde Gas will buy back your unwanted high pressure cylinder, with or without gas, ICC or DOT in quantity. All hazmat documents are prepared by Concorde; All logistics are handled by Concorde; Avoid unwanted liability on your site; Check or credit card; Any cylinder, any size, any quantity . Used sf6 gas Buybacks ManagementGet price

Concorde - Wikipedia

Concordepressurisation was set to an altitude at the lower end of this range, 6,000 feet (1,800 m). Concordemaximum cruising altitude was 60,000 feet (18,000 m); subsonic airliners typically cruise below 44,000 feet (13,000 m). A sudden reduction in cabin pressure is hazardous to all passengers and crew.Get price

Self-focusing of CO(2) laser pulses in low-pressure SF(6

An example is given showing how self-focusing in low-pressure SF(6) gas severely affected the transmission of a Gaussian beam. This effect increased rapidly with pressure but remained unchanged when the TEA CO(2) fluence varied from 0.3 to 1.0 J/cm(2).Get price

Concorde Flying Notes - Simviation

Concorde is capable of flight at Mach 2, twice the speed of sound, and makes the Atlantic crossing from London to New York in 3 ½ hours. Concorde is a very sophisticated and complex machine. Flying this aircraft requires attention to many details.Get price

Why the Supersonic Concorde Passenger Jet Failed | The

Oct 04, 2020 · The Concorde was many things. Innovative and supersonic, it held numerous commercial airline speed records and was the fastest way to travel internationally.Despite several world records and theGet price

TD EUROPE Frequently asked Questions (FAQ) and Answers on SF

TD EUROPE . Frequently asked Questions (FAQ) and Answers on SF 6 . About TD Europe. TD Europe is the European Association of the Electricity Transmission Distribution Equipment and Services Industry, which members are the European National Associations representing the interests of the electricity transmission and distribution equipmentGet price

CONCORDE SST : CONCORDE B

He also stressed the importance of the role that the manufacturers of Concorde could have in the development of a second-generation supersonic aircraft, that would be foreseeable in the 1990's, probably in the form of a collaboration between Europe and the United States.Get price

THAT TIME FOUR BRITISH AIRWAYS CONCORDE SUPERSONIC AIRLINERS

Dec 24, 2017 · On Christmas Eve 1985, a unique Concorde formation appeared in the sky. In 1986 British Airways (BA) were celebrating the upcoming 10th anniversary of launching the first regular supersonic route: London – Washington D.C. Concorde had accumulated 71,000 supersonic flying hours during that time.Get price

The European Union (EU) has released a report on the

Nov 04, 2020 · This is the latest in a series of indications that the pressure is on to phase out Sulfr hexafluoride, as part of the EU’s mission to cut harmful greenhouse gas (GHG) emissions by two-thirds between 2014 and 2030. Replacing insulating gas would be a significant contribution by the energy distribution industry as it the biggest GHG contributor for this sector.Get price

Why We Haven't Had Supersonic Commercial Jets Since the Concorde

Apr 26, 2021 · The Concorde changed the way we traveled 40 years ago by drastically cutting flight times between Europe and the US. The Concorde retired in 2003, and thereyet to be a reemergence of aGet price

insulating gas properties, and use in MV and HV switchgear

3.3 EDF experience: 20 years of insulating gas in MV p.13 3.4 Future trends p.13 4 Use and handling of Sulfr hexafluoride in switchgear 4.1 Filling with new insulating gas p.14 4.2 Leakage from insulating gas - filled equipment p.15 4.3 Maintenance of sf6 gas - filled equipment p.15 4.4 End of life of gaz sf6 - filled equipment p.16 4.5 Abnormal situations p.16 4.6 Sulfr hexafluoride and the global environment p.19Get price

How Fast Did Concorde Actually Fly From New York To London

Jun 28, 2020 · It has its meticulous design to thank for that. The Concorde is streamlined from its body to wings and extending nose. Its design means that the Concorde can reduce drag. Because the Concorde can cruise at 60,000ft, the forces of nature work with it. The higher up, the less air pressure and consequently less fuel burn.Get price

Sulfur hexafluoride - Wikipedia

In Europe, SF 6 falls under the F-Gas directive which ban or control its use for several applications. Since 1 January 2006, SF 6 is banned as a tracer gas and in all applications except high-voltage switchgear.Get price

Supersonic transport - Wikipedia

A supersonic transport or a supersonic airliner is a civilian supersonic aircraft designed to transport passengers at speeds greater than the speed of sound. To date, the only SSTs to see regular service have been Concorde and the Tupolev Tu-144. The last passenger flight of the Tu-144 was in June 1978 and it was last flown in 1999 by NASA. Concordelast commercial flight was in October 2003, with a November 26, 2003 ferry flight being its last airborne operation. Following the permanent cessaGet price

Aerospaceweb.org | Ask Us - Concorde History II

Concorde suffered the effects of a shifting center of pressure even more so than traditional airliners. At its cruise speed of Mach 2, the center of pressure had moved a full 6 ft (1.8 m) aft of its location at subsonic speeds.Get price

Flying on the Concorde: What was it really like? | CNN Travel

Mar 02, 2019 · By 1976, social pressure over concerns with the planenoise and sonic boom led to the cancellation of virtually all orders for Concorde, leaving British Airways and Air France as the onlyGet price

Myth About sf6 gas Gas In Electrical Equipment

Aug 24, 2017 · This is just the UK, sf 6 stays in the atmosphere for a minimum 1000 years where as CO2 100 years. insulating gas is on the increase the US expect a 6.2% increase over the next 6 years. Sulfr hexafluoride might not damage the Ozone but it will accelerate Global Warming given the fact that it stays in the atmosphere longer can cause more damage over a longer period of time.Get price

Sulfr hexafluoride Gas or Sulfur Hexafluoride Gas Properties | Electrical4U

Apr 05, 2014 · History of SF 6. SF 6 or sulfur hexafluoride gas molecules are combined by one sulfur and six fluorine atoms. This gas was first realized in the year 1900 in the laboratories of the Faculte de Pharmacie de, in Paris. In the year of 1937, General Electrical Company first realized that SF 6 gas could be used asGet price

Airgas Inc gaz sf6 Cylinder Filling Process

• sf 6 reacts similar to CO2 If the vapor pressure isgaz sf6 reacts similar to CO2. If the vapor pressure is dropped quickly in the cylinder “dry ice” forms which may create a slurry, snow or ice in the cylinder at low pressure • Verify the valves are shut after use, especially if the cylinder appears frozen with little or no vapor pressure 3Get price

Boeing 2707 - Wikipedia

Early StudiesConcordeDesign CompetitionRefining The DesignEnvironmental ConcernsGovernment Funding CutAftermathLegacyBoeing had worked on a number of small-scale supersonic transport (SST) studies since 1952. In 1958, it established a permanent research committee, which grew to a $1 million effort by 1960. The committee proposed a variety of alternative designs, all under the name Model 733. Most of the designs featured a large delta wing, but in 1959 another design was offered as an offshoot of Boeingefforts in the swing-wing TFX project (which led to the purchase of the General Dynamics F-111instead of the Boeing offering). In 1960, an internal competition was run on a baseline 150-seat aircraft for trans-Atlantic routes, and the swing-wing version won. Shortly after taking office, President John F. Kennedy tasked the Federal Aviation Administration with preparing a report on "national aviation goals for the period between now and 1970".The study was prompted in the wake of several accidents, which led to the belief that the industry was becoming moribund. Two projects were started, Project B...Get price

Sulfur hexafluoride | F6S - PubChem

Sulfur hexafluoride is a sulfur coordination entity consisting of six fluorine atoms attached to a central sulfur atom. It is the most potent greenhouse gas currently known, with a global warming potential of 23,900 times that of CO2 over a 100 year period (Sulfr hexafluoride has an estimated lifetime in the atmosphere of between 800 and 3,000 years).Get price

SF circuit breakers up to 40.5 kV - Schneider Electric

the gaz sf6 gas is under control from production through to the circuit breaker’s end of life. In particular it can be recovered at the end of the circuit breaker’s life and re-used after treatment in line with the new European directive an end of life manual for the product details procedures for dismantling and recycling components.Get price

3M™ Novec™ 4710 Insulating Gas

Critical Pressure 2.50 MPa 363 psia Ideal 3Gas Density at 1 bar 7.9 kg/m3 (at 1 bar) 0.49 lb/ft (at 14.5 psia) Vapor Pressure 297 kPa 43.1 psia Dielectric Breakdown Voltage (kV, parallel disk electrodes) 27.5 at 1 bar over 2.5 mm gap 27.5 at 14.5 psia over 0.1-inch gap Environmental Properties 3M™ Novec™ 4710 Insulating Gas SF 6Get price

A randomized controlled trial of self-regulated modified

Background and purpose: Emerging research suggests the use of self-regulation (SR) for improving functional regain in patients post stroke. SR is proposed to produce an added effect to effective modified constraint-induced movement therapy (mCIMT).Get price