|
|
For gas- and chemical transportation the inert gas needs to be of high purity. For many applications, oxygen levels of 0.5% or even 0.1% are required, in combination with a water dew-point of about -45 °C and sometimes lower
(-65 °C). Also here, the burner is the heart of the system as the inert gas needs to be absolutely soot free in the first place. This is achieved with the Ultramizing® Combustion system. When the gas leaves the generator, it has the right composition, but it is saturated with 100% water and has to be dried. The drying process takes place in two steps. In the first step of the refrigerant cooler, the gas temperature is lowered to 5 °C which results in condensation of a great quantity of water. In the second stage the inert gas is dehumidified further in a double vessel type drying-unit using activated alumina or adsorbent. The whole process operates under a pressure of about 0.3 bar(g).
|
|
For lower capacities and for applications where high delivery pressure is required, like for instance on LPG carriers, the inert gas is compressed by a rotary screw type compressor. The compressor is working at the same time as a dryer by condensing most of the water in the after cooler. However, for low dew-point an absorption dryer will be required where the inert gas is dried to the final dew-point.
Combustion type nitrogen generators:
Nitrogen can be generated by the same high pressure type inert gas generator by adding a CO2 stripper. This stripper removes the CO2 in the inert gas (originally N2 + CO2) by in a double vessel type adsorption system by means of molecular sieves. This type of nitrogen generator is specially used in cases of high capacities and high purity.
|
|
The Combinert is actually an Inert Gas Generator and Fluegas system in one. It is compact, versatile in its use and has very good operational qualities.
It can operate in two modes:
Inert gas generator:
In the inert gas generator mode, inert gas is produced by combustion of fuel and oil with air. Operating principle is the same as described under Inert Gas Generator.
Boiler flue gas system:
In the boiler fuel gas mode, the Inert Gas Generator is not being used, the Fluegas enters the Combinert through the Venturi scrubber and is further treated in the scrubber.
|
|
|
The Inert Gas is produced by the combustion of fuel oil with air in a water-cooled combustion chamber, in which controlled, complete combustion takes place. The Ultramizing® Combustion system assures soot-free combustion at all times, also at part load conditions. The chamber is indirectly cooled by seawater, whereas after-cooling and sulphur oxide washing occur directly in a specially developed spray and cooling system in a second stage. The clean combustion products, that is Inert Gas with a typical oxygen content of 2% leave the generator at a temperature a few degrees C above that of seawater. The condensed water vapour is discharged together with the cooling water. The combustion process is monitored and controlled by the oxygen analyzer.
|
|
|
The Moss Inert Gas Generator Systems for use onboard Gas Carriers, Product & Chemical Carriers, FPSOs and FSOs also used as a Topping Up Generator on Crude Oil Carriers.
|
|
|
The Moss Nitrogen Generator System is a compact and high efficient system based on air separation by use of hollow fibre membrane modules.The resulting nitrogen is dry and depleted of carbon dioxides.
|
|
Product philosophy
The Verhaar Omega nitrogen generators are designed by using
innovative solutions for known and existing issues with other
systems available on the market.
Listening to the specifi c requests from shipyards, ship-owners, classi-
fi cation bureaus and plant operators, our systems are designed, manu-
factured and delivered based upon the following product features.
%u2022 Complete system design and supply
%u2022 High nitrogen capacity with small unit dimensions
%u2022 Constant and stable production of nitrogen
%u2022 Easy and minimum maintenance
%u2022 Self maintaining and intelligent system control
%u2022 Clear and simple system operation
|
|
|
Generators with a capacity of normally 500 m3/h are applied on Crude Oil Tankers, both for topping-up purposes during the voyage and for inerting slop and ballast tanks. The Smit topping-up gas generator fits with any Flue Gas System on board new and existing vessels.
|
|
The inert gas is produced by the combustion of fuel oil with air (via the Ultramizing® Combustion system) in a water-cooled combustion chamber, in which controlled, complete combustion takes place.
The portable inert gas generator has a capacity of 2,000 m3/h and is made in a very compact design that is easy to operate. The container can easily be airlifted without modification or disassembly. Typical applications of the portable solution are temporary use while the main inert gas generator on a tanker is out of order and on salvage jobs.
|
|
Features and benefits
• On-site nitrogen generator
• Based on Pressure Swing Adsorption (PSA) technology
• Fully automated, plug-and-play
• As standard calibrated to produce 300.0 (95.0%) Nm3/hour
|
|
Features and benefits
• On-site nitrogen generator
• Based on Pressure Swing Adsorption (PSA) technology
• Fully automated, plug-and-play
• As standard calibrated to produce 200.0 (95.0%) Nm3/hour
|
|
Features and benefits
• On-site nitrogen generator
• Based on Pressure Swing Adsorption (PSA) technology
• Fully automated, plug-and-play
• As standard calibrated to produce 1292.0 (95.0%) Nm3/hour
|
|
Features and benefits
• On-site nitrogen generator
• Based on Pressure Swing Adsorption (PSA) technology
• Fully automated, plug-and-play
• As standard calibrated to produce min. 500.0 (95.0%) Nm3/hour
|
|
| ... products without information |
| |
Vericor can supply a complete gas turbine package including the following equipment. Complete package systems can include:
Gas Turbines
Main Reduction Gear
FADEC & Cables
Start System
Fuel Delivery System
Local Operating Panel
Inlet Ducting
Exhaust Ducting
Inlet Filtration
Fire System
Shrouding or Insulation
Water Wash System
Vibration Mounts
Couplings
Piping & Instrumentation
Mounting Hardware
Drawings & Manuals
|
|
|
The TF Series Marine Gas turbine engines including the TF40, ETF40B and TF50A offer the ideal solution for marine power where compact size and light weight can be translated to faster vessel speed, greater payload, or simply more power per foot of machinery space. The design of the TF Series engines allows simple cantilever mounting from the reduction gear, which results in both the lightest weight installation possible and the most efficient design. With more than 50 years of heritage originating with the Lycoming Engine Company, the rugged TF Series gas turbines have accumulated hundreds of thousand of hours in military and commercial service around the world.
|
|
Vericor can supply a complete gas turbine package including the following equipment. Complete package systems can include:
Gas Turbines
Main Reduction Gear
FADEC & Cables
Start System
Fuel Delivery System
Local Operating Panel
Inlet Ducting
Exhaust Ducting
Inlet Filtration
Fire System
Shrouding or Insulation
Water Wash System
Vibration Mounts
Couplings
Piping & Instrumentation
Mounting Hardware
Drawings & Manuals
|
|
|
The LM2500 marine gas turbine is GE's most widely applied gas turbine. It powers more than 400 ships in 30 world navies, fast ferries, coast guard cutters, supply ships and cruise ships.
|
|
|
A derivative of the F404 turbofan fighter engine, the LM1600 is the most fuel-efficient, simple-cycle, gas turbine in its power class. It has powered high-speed ferries and high-speed yachts.
|
|
|
The LM2500+ marine gas turbine is based on the design of the industry-leading GE LM2500. This machine delivers up to 20% more power at a simple-cycle thermal efficiency greater than 39%. It is also designed to achieve the precedent-setting reliability of its parent. It has been used aboard the US Navy's LHD 8, two high-speed ferries, eight cruise ships, and the Queen Mary 2 cruise liner.
|
|
|
The LM6000 is the most fuel-efficient simple-cycle gas turbine in its size class today, delivering more than 40MW at over 40% thermal efficiency. It is in use on FPSOs and offshore platforms in marine environments and has been proposed for military ship applications.
|
|
|
The LM500 marine gas turbine is derived from the GE high efficiency TF34 turbofan engine and incorporates many of the same materials as those proven on the highly successful LM2500 marine gas turbine. More than 100 engines power military patrol boat and commercial fast ferries.
|
|
GAS TURBINE SYSTEMS - CONTINUOUS POWER - 50 Hz
Onsite Energy type : GB 22500 V5C
Gas turbine model : LM2500
Power output kW : 22 500
Emissions : 13.BlmSchV
|
|
GAS TURBINE SYSTEMS - CONTINUOUS POWER - 50 Hz
Onsite Energy type : GB 27000 V5C
Gas turbine model : LM2500 STIG
Power output kW : 27 000
Emissions : 13.BlmSchV
|
|
|
The new EOS® controller is easily installable into existing circuit thanks to a wiring connection RS485 or wireless protocol (available on demand) and can be interfaced with integrated electronic management systems.
|
|
| ... products without information |
| |
Steam Generators (Unfired)
Steam generators for heating, cleaning and de-icing purposes. These are particulary requested for chemical tankers, where the cleaning requirement is an issue.
Design: Horizontal or vertical, tube type.
Heating media: Thermal oil or Hot-water
Capacity range: 100 - 3.500 kg/h
Steam pressure range: 3 - 10 Bar (g)
Material: Mild steel or Stainless steel in various qualities.
Advantage:
Simple installation, no exhaust stack or fuel supply systems needed.
More compact than conventional oil fired steam generators.
Easy service and cleaning due to simple dismantling of deck heaters.
|
|
GMT are forced circulation Steam Generators. The water, pushed by one or more piston pumps, circulates through the coil that represents the heated surface, licked on the outside by the combustion products. As a result of the characteristics of the construction, regulations an safety devices, GMT Steam Generators provide absolute safety from working- and accident prevention points of view. GMT Steam Generators represent the best solution whenever lowest cost, maximum power in limited space, the highest working pressure, the maximum efficiency (90%) or fully automatic functioning is required. The Steam Generators can be supplied with high/low or modulated regulation. The GMT Steam Generators can be delivered in horizontal or vertical version.
Maxi is an electric and automatic steam generator from 6,9 up to 120 kw. Feed water can be connected direct to main water or from a condensate tank.
|
|
|
|
see the results for the following category : 
