Products & Services

See also: Categories | More Information

More Information Top

Lock Indicates content that may require registration and/or purchase. Powered by IHS Goldfire

  • Well Performance Visualization and Analysis
    The analog/digital electronics system contains outputs of a 12 volts relay driver and also normally open/closed contacts for external control of gas -gun valves , motors, variable speed drives, casing vent valves, etc.
  • Production technology, characteristics, and some applications of electric-explosion nanopowders of metals
    …1—reactor; 2—section of high voltage bushing and mechanical discharger; 3—high volt age insulator; 4—high voltage electrode; 5—wire; 6— gas flow cooler; 7—separator; 8—feed … sensor; 9—gas flow rate control valve ; 10—powder collection filter; 11—bin (glass) for powder accumulation; 12 — cutoff valve; 13—centrifugal…
  • Troubleshooting and Repairing Major Appliances, Third Edition > Automatic Gas Dryers
    This type of gas valve has three separate solenoid coils and operates on 12 volts DC. .... the voltage will vary depending on the amount of voltage it receives from the electronic control board.
  • Performance of Limited Bandwidth Active Suspension Based on a Half Car Model
    [13], and Z is the control valve drive signal ( volt ) given by: To limit the high frequency demands on the flow control valve within a low frequency range (0 to 6 Hz), the demand gas pressure signal is filtered for each suspension .... Equations (10, 11, 12 and 13) are used to simulate the front and rear suspension systems components…
  • Practical Environmental, Working Area and Stack Discharge Samplers, Passive and Dynamic, for Measurement of Tritium as HTO and HT
    Gas flow through the sampler is maintained by a small 12 volt displacement pump which, situated at the outlet end of the circuit, draws the gas through the system and returns it to the outlet connec tion. .... A particular feature of the design is the absence of control valves or filters in the circuit which, potentially, might be causes of blocking or resetting during sampling runs.
  • Federal Register > Thursday, March 31, 2016 > [81 FR 18572] Foreign-Trade Zone (FTZ) 87-Lake Charles, Louisiana; Notification of Proposed Production Activity; ...
    …tank cell components, disassembled for shipping; washer plates; nut plates; extruders; static mixers; air electromechanical self-contained electric motors; gas motor driven machines; ammonia … lime mixers; pressure reducing valves ; hand-operated relief valves … line distribution panels; local control panels; variable bleed solenoid .... , parts & accessories; sensors; gas chromatographs; electrical turbidity transmitters and sensors; turbidity transmitters and sensors with exposure meters; integrated turbines compressor control system designed for use in 6, 12 or 24 volt systems; local gauge board with bolts, nuts & washers (duty…
  • An apparatus for the determination of the dew point
    AS this valve is only an on-and-off control , a small tap is provided to adjust the flow. .... In the apparatus which is shown, the gas -filled lamp has a rating of 24 watts at 12volts .
  • Advances in Manufacturing and Mechanical Engineering
    All the cathodes and anodes are connected in series with an ammeter and a rheostat in series with a 12 volt battery. .... Two valves are connected to the container the top is a flow control valve for the oxy hydrogen gas generator.
  • Toward Functional Nanomaterials
    …307–320 asymmetric spin valves, 314–320 critical currents, 308–309 symmetric spin valve , 309–314 Magnetic moment of … mask, 405 Mask techniques, 12 Maxwell’s equation, 443, 446–447 … MFPC) effect, 51 Megaelectron volt ion implantation, 4 Mesoporous … Moore law, 152 Morphology control , 70 Mott–Hubbard insulator, 20 … NEA), 224 NiO nanoparticles, 20–24 formation of, 21 properties of NiO, 20 Noble gas ions bombardment, 331…
  • The monitoring and evaluation of a solid substrate submerged culture fermentation
    …SECTIONS HAVE BEEN COMMENTED OUT C C CALCULATE VOLUME PERCENT, VOLPCT, OF THE DISPERSED (OIL) PHASE C C VOLPCT= 100*FCVOL/(FCVOL+AQVOL) C C C MAX'S NEW CONTROL PACKAGE C C C … CONTENT OF THE MIXED GASES C THEOPC=AAIR*0 .... ERROR IN TCS UNIT') C TYPE 402 C402 FORMAT(' NITROGEN VALVE RETURN SIGNAL GONE TO ZERO') C TYPE 403 … C IF (ICOUN.EQ.1) THEN I A- 12 C VASET=0.262 … C CONVERTING LPM TO VOLTS FOR AIR AND NITROGEN…
  • The Droitwich broadcasting station
    In addition, stabilizing devices consisting of ballast lamps and gas discharge tubes are employed to control the filament and anode supplies to the master oscillator and succeeding stages. .... CAM3 valves are used in this position; these have the following characteristics: F/=17-0 volts , fM—Q-5, If = 70 amperes, Z = 1000 ohms (approx.), maximum anode dissipation = 12 kW, maximum anode voltage = 12 000 volts.
  • Electrical installation at Calder Hall nuclear power station
    For security reasons the gas valves have been arranged to operate from the reactor d.c. emergency system, and their control is conventional. .... (5.9) Instrument Supplies An essential instrument load of 12 kVA at 110 volts a.c. must be supplied whether the pile is running or not, and thus arrange- ments have been made to feed this from a motor-alternator set driven…
  • Gas Pressure Regulation to Drive LPG/CNG Systems with Standard Gasoline ECU
    On Fig. 12 it is represented the block scheme of the software modules implemented in the pressure control system. .... the NTC temperature sensors) and also for linear sensors has the scaling function volt -acquired physical value. .... we will se in the following, creates a numeric reference for the variable reference for the pressure controller (see equation (1)):this last, based on acquired pressure and gas temperature, modulates the current … imposed on proportional solenoid valve to have the ratio…