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| The MEDUSA Series Fuel Cell Test Stations are designed, engineered, and built by engineers and technicians that have been designing and manufacturing reliable electrochemical hydrogen systems for over 35 years. Teledyne's experience is unsurpassed resulting in the most precise, user friendly, and reliable Fuel Cell Test Stations available. Test stations are available in 3 model series -- the MEDUSA RD Series Stations for applications up to 3 kW, the MEDUSA RD Elite Series for applications up to 4 kW and the LS Series Stations for multiple kilowatt fuel cell stack testing applications up to 12 kW. |
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- Solid copper connections
- "U" tube design for maximum flow of refrigerant and minimum oil entrapment.
- Inlet Flow Director guides refrigerant toward wall for smooth tangential flow and gradual expansion.
- "U" tube Entrance is positioned behind the Inlet Flow Director to prevent unwanted liquid refrigerant from entering and damaging compressor.
- Metering Orifice matched to system capacity assures optimum liquid refrigerant and oil flow back to compressor.
- Protective Screen and Orifice Assembly on U-Tube protects against foreign particles and contaminants affecting metering function.
- Fittings and "U" Tube are matched to accumulator holding capacity and total system charge for minimum pressure drop and maximum refrigerant flow.
- U.L. listed for 1775 psig minimum bursting pressure. File No. SA5172.
- Powder paint exterior coating surpasses 500 hour ASTM salt spray tests.
- Integral 430°F Fuse Plugs (U.L. File No. SA5441).
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The DM- 100 Digital Load meter displays motor load. The DM-100 can be adjusted to read the motor load in :
- Percent 0 - 100%
- Horsepower
- kW or W
The input for motor load indication comes from the analog output of a Load Controls, Inc. Load Control or from a LCI Powel Cell power transducer
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TRANSLIGNE is the distributer on France of the chain conveyer with accumulation SPANGLED.
This conveyer is used in all the industrial sectors including that very demanding of the car.
There exists in 4 widths standards: 250mm, 350mm, 450mm and 600mm being able to transport loads up to 200 kg per pallet.
The objective of SPANGLED is always to find a solution with the customer requirement, even if should be carried out special components.
Its potential of manufacture enables him to hold of the very short delivery periods at very competitive prices.
You can consult the heading description to obtain detailed informations on our conveyer, its implementation or the various possibilities of configuration. |
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Line of assembly or packaging following your schedule of conditions on the basis of:
- roller conveyers, with band, chain
- transfer to plates
- Manual, motorized or automated System
- Workstations to measure in aluminum profile
- Flow storage |
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CELLROLL and CELLSPIN ¨C The cell cultivation system that grows with your needs
CELLROLL is a modular instrument for cell cultivation in roller bottles allowing fine tuning of rotation speed. The modular design makes a flexible production scale-up possible: depending on the needs, one motor unit can control up to eight bottle racks, each rack accommodating two standard roller bottles.
CELLSPIN is a moisture-resistant stirrer for cell cultivation in spinner bottles with volumes from 100 to 1000 ml. It offers a wide range of stirring options that can be individually programmed at any time for accurate optimisation and control of culture conditions. The spinner flasks - available in the four sizes 100 ml, 250 ml, 500 ml and 1000 ml - improve the performance of your cells thanks to their "cell-friendly" design.
The CELLROLL and CELLSPIN systems are based on a modular assembly concept that allows configuring and combining the two instruments. One control unit operates two CELLROLL drive units or two CELLSPIN stirring platforms or a combination of one instrument each. The programmable control unit is located outside of the incubator. In case of power failure or accidental disconnection of control and motor unit an alarm system is activated.
¡ñ Modular and flexible
¡ñ Durable: non-corroding and sealed, removable control unit
¡ñ Cultivation success: gentle moving, no heat transfer to cell suspension
¡ñ Process security and data recording |
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Tech-Etch can photoetch flow field bi-polar plates used in PEM (Proton Exchange Membrane) Fuel Cells. Bi-polar plates, or separator plates, are conductive plates in a fuel cell stack that act as an anode for one cell and a cathode for adjacent cells. The plates contain flow channels for the fluid feeds and may contain conduits for heat transfer.
Tech-Etch can produce plates with interlacing front and back side channels to produce a corrugated effect for cooling purposes.
In addition, photoetching can be combined with machining to produce cross-over channels. Tolerances up to .0005 inches can be achieved in typical materials such as Titanium and Stainless Steel for these anode and cathode plates. These production processes are extremely desirable in the design and prototype stage of fuel cell development. Tech-Etch manufactures their fuel cell plates to customer specifications. |
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Assembly in dihedron:
In the case of important flows, the cells type 16 and KNOWN thickness 38 and 50 mm can be gone up in dihedrons. Frontal surfaces are then reduced in a ratio from 3 to 1. The cells type 16 equipping the dihedrons are provided with handles (contrary to the cells KNOWN cut-rate version).
Dihedrons MIOFILTRE are superimposed easily to constitute "plates support" or "boxes". |
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