Products/Services for Lockwood Valveless Pulse Jet Engines
-
Combustion Engines - (259 companies)...when idling. They are used most commonly to power naval vessels. Jet engines are a subset of turbine engines that are optimized to produce thrust. To do work, hot gases generated by the combustion source are ...Fuel TypeEngine TypeApplication -
Engine Starters - (60 companies)...equipment. Irrigation pumps. Turbines. Jet engines. Aircraft. Types. Engine starter types include pneumatic, hydraulic, electric, spring, manual, and recoil. Pneumatic. Pneumatic engine starters or air starters are used to start diesel engines, gas turbines...
-
Pulser-Receivers - (29 companies)Pulser-receivers generate ultrasonic pulses, which are propagated into materials for NDT testing. Pulser-receivers (also referred to as pulser/receivers) generate ultrasonic pulses, which are propagated into materials for nondestructive testing (NDT... -
Pulse Generators - (104 companies)Pulse generators are electrical test equipment used to generate pulses that are injected into devices under test in order to study the behavior of these devices. Basic pulse generators allow users to control: the frequency or pulse repetition rate... -
Engine and Engine Component Repair Services - (107 companies)...engine and engine component repair services are critical to engine performance and longevity. Engine repair and engine component repair services are performed on many different types of engines and engine components including but not limited to jet...
-
Stirling Engines - (8 companies)Stirling engines produce mechanical power through the cyclic compression and expansion of compressible fluids, such as air and gases, by interaction with a heat source. Stirling engines produce mechanical power through cyclical compression...
-
Jet Pumps - (121 companies)Jet pumps are typically used for drawing water up from a well. These pumps can be used for either shallow or deep well configurations. Jet pumps, also known as ejector pumps, are devices capable of handling and transporting all forms of motive fluid...
-
Pulse Transformers - (115 companies)Pulse transformers interface a pulse forming network (PFN) and a load. They match the impedance of the load to the PFN in order to maximize power-transfer efficiency. Pulse forming networks (PFNs) collect electrical energy over a relatively long...
-
Ink Jet Printers - (445 companies)Ink jet printers project electrically charged droplets of ink onto a page. Types of ink jet printers include thermal and piezo. Image Credits: Digital Identification Solutions LLC|Videojet Technologies Inc. Printers are portable or stationary...
-
Manual Pulse Generators - (40 companies)Manual pulse generators institute a command pulse when the handle is turned manually. Manual pulse generators institute a command pulse when the handle is turned. Manual pulse generators are typically rotating knobs that generate electrical pulses...
Product News
-
Accurate Bushing Company, Inc.
Specialized bearings for jet engines Aerospace Bearings. Smith Bearing (R) has been a leader in the design and manufacture of specialized bearings for the unique requirements of jet engines. We have kept pace with the ever increasing. demands for anti-friction bearings to operate at higher temperatures. Thrust reversers, afterburners, and divergent nozzles are some of the areas in which Smith Bearing (R) Bearings are currently functioning. Contact our engineering department for recommendations and design assistance. Needle... (read more)Browse Aerospace Bearings Datasheets for Accurate Bushing Company, Inc. -
Strainsert
Custom Load Pins for Jet Engine Testing . Brackets, alignment pins or other anti-rotation and retention methods can also be designed to provide easy installations without impacting surrounding support structures. The internally gaged load pin is typically a double-shear arrangement, however, cantilever load pins with a single shear plane are available and provide the same advantages as double shear pins. As an example, our custom load pins were integrated into the jet engine attachment joints, as well as the jet engine internal mechanical... (read more)Browse Force and Load Sensors Datasheets for Strainsert -
Everlube Products
High temp dry film lube for jet engine fasteners Benefits. Excellent thermal stability. Very good chemical resistance. Very good anti-seizing/anti-galling properties. Ideal for higher load carrying applications. Typical Applications: Virtually all fasteners. Threaded connectors and disconnects. Engine Fasteners. Specialty nuts and washers. Advantages Everlube Product. We meet your toughest performance specifications. Capitalize on Everlube Products expertise. We've been developing critical tolerance coatings since 1953. Our leadership... (read more)Browse Solid and Dry Film Lubricants Datasheets for Everlube Products -
AMETEK Spectro Scientific
MiniLab EL - Oil Analyzer For Engines Engine oil analysis is a reliable and mature non-destructive testing (NDT) technique used to monitor the condition of the engine in development, on the production line and for in-service maintenance. High performance reciprocating engines and jet turbines are complicated mechanical systems with many high speed moving parts. With five simple tests, the MiniLab EL delivers comprehensive on-site oil analysis, providing immediate actionable results, saving time and reducing costs. Highlights... (read more)Browse Oil Sensors and Analyzers Datasheets for AMETEK Spectro Scientific -
Accurate Bushing Company, Inc.
Engine bearings used in thrust reversers Aerospace Bearings. Smith Bearing (R) has been a leader in the design and manufacture of specialized bearings for the unique requirements of jet engines. We have kept pace with the ever increasing. demands for anti-friction bearings to operate at higher temperatures. Thrust reversers, afterburners, and divergent nozzles are some of the areas in which Smith Bearing (R) Bearings are currently functioning. Contact our engineering department for recommendations and design assistance. Needle... (read more)Browse Aerospace Bearings Datasheets for Accurate Bushing Company, Inc. -
LadyBug Technologies LLC
Pulse Profiling Sensor Pulse Profiling with Pk, Pulse, Avg Wide Dynamic Range Power Sensor+ TM 50MHz - 8 GHz. The LB480A is a pulse profiling sensor providing the user a time domain plot of the signals pulse modulation. The sensor also measures average power and statistical peak & pulse power along with duty cycle and crest factor. The sensor is useful in radar comms, R &D and manufacturing as well as service. The sensor features exceptionally fast measurement speed, a broad dynamic range and is shipped with LadyBug... (read more) -
Parker Sporlan Division
Pulse Width Modulation Valve The Sporlan SPW line of electric expansion valves uses pulse width modulation (PWM) technnology to control refrigerant flow in direct expansion refrigeration systems. (read more)Browse Industrial Valves Datasheets for Parker Sporlan Division -
LadyBug Technologies LLC
Peak and Pulse Power Sensor LadyBug Technologies ' LB479A thermally stable peak and pulse Sensor utilizes patented technology to deliver no drift, high accuracy statistical pulse information along with average power. No user zeroing is required. The measurements are direct pulse measurement and are NOT calculated from duty cycle. The USB Sensor offers frequency coverage from 10 MHz to 8 GHz, unlike similar pulse sensors, the sensor 's full -60 dBm sensitivity is available in pulse mode. The product 's broad frequency... (read more) -
New Yorker Electronics Co., Inc.
Pulse Energy Capacitors Quantic UTC 's pulse energy capacitors are engineered for high-energy-density applications in extreme environments. Designed to operate reliably at temperatures up to 200 C, these capacitors support voltages up to 10KV, making them ideal for downhole exploration, missile systems, and detonation applications. Their robust construction ensures superior pulse performance, while optional bleed resistors enhance safety and discharge control. Built to withstand demanding conditions, these capacitors... (read more)Browse Capacitors Datasheets for New Yorker Electronics Co., Inc. -
Knowles Precision Devices
Pulse-Discharge Capacitors Knowles offers unparalleled expertise through its Cornell Dubilier brand in the designing and manufacturing of custom pulse power capacitors for life-saving medical devices, industrial lasers, fusion research and critical military applications. Built to function in a wide variety of operating environments, our pulse power capacitors deliver reliable performance over long periods of time. APPLICATIONS: * External Defibrillators. * Industrial and Medical Lasers. * Diagnostic Imaging Equipment... (read more)Browse Power Capacitors Datasheets for Knowles Precision Devices
More Information
Indicates content that may require registration and/or purchase.
-
Developments In High-Speed Vehicle Propulsion Systems > Pulse Detonation Engine Theory And Concepts
Lockwood , R. M., "Ducted Pulse Jets for High Subsonic Speed, High Altitude Propulsion," Project Squid Conference on Wave Engines and Pulse Jets, Rept AD-A952624, Nov. 1954. .... Logan, J. G., Jr.," Valveless Intermittent Engines for Subsonic Propulsion Characteristics," Project Squid Conference on…
-
Combined Numerical and Experimental Investigation of a 15-cm Valveless Pulsejet
Ogorelec, B.: Valveless Pulsejet Engines . .... URL: http://www. pulse - jets .com/valveless/ 3. .... Lockwood , R.M.: Advanced Research Division Report No. 508.
-
Journal of Propulsion and Power > Multicyclic-Detonation-Initiation Studies in Valveless Pulsed Detonation Combustors
Pulse jet engines operate using nonsteady deflagration processes that provide a relatively low pressure rise (typically 10 to 100% of inlet stagnation pressure). .... Research and development efforts on valveless pulse jets were conducted during the World War II postwar period … PDC using a chamber with a variable cross-sectional area similar to the Lockwood –Hiller design of…
-
Journal of Propulsion and Power > Small gas turbine using a second-generation pulse combustor
…J. A. C., and Yemeni, P., "Pulsating Combustion Ap- plied to a Small Gas Turbine," American Society of Mechanical En- gineers, ASME Paper 85-GT-52, March 1985; also International Jour- nal of Turbo and Jet Engines , Vol. 4, No. 1 .... 5 Hayek, A. E., "Analysis of a Pulsed Combustor with an En- trained Secondary Flow," M .... 9 Lockwood , R. M., "Summary Report on Investigation on Minia- ture Valveless Pulsejets," Hiller Aircraft Co., Palo Alto, CA, Rept.
-
Fundamentals of Aircraft and Rocket Propulsion
In 1944, Japan also relied upon Argus pulse jet Fieseler Fi-103 “Reichenberg” (Fi103R) manned V-1 in designing their rocket-powered aircrafts for suicide mis- sions known as Yokosuka MXY7 Ohka Japanese flying bomb against Allied naval forces. .... In the early 1940s, Lt. William Schubert of the US navy designed his valveless pulsejet engine called the “resojet”. .... In the late 1950s and early 1960s, Lockwood of Hiller aircraft invented his famous U- shaped valveless…
-
Journal of Energy > Overview of Combustion Noise
36 Edelman, L. B., "The Pulsating Jet Engine —Its Evaluation and Future Prospects," SAE Quarterly Translation, Vol. 1, 1974,pp. .... A., "Canadian Development of Pulsating- Combustion Heating Equipment," Proceedingsof the Symposium on Pulse Combustion Technology for .... 47 Lockwood , R. M., "Resonant Unsteady-Flow Heat Ex- changers," Proceedings of the Symposium on Pulse .... 49 Sran, B. S. and Kentfield, J. A. C., "Twin Valveless Pulse Combustors Coupled to Operate in…
-
Pulse Jet Orchard Heater System Development:
Part II. System Scaling and Application
In pulse jets , the majority of the energy is lost as heat to the surroundings with the product gases and through the surface of the engine . .... Experimental results, such as those by Lockwood (1964), have demonstrated the effectiveness of these ejectors in reducing .... Experimental Setup A general discussion on the operation and testing of a valveless pulse jet combustor is…
-
World Congress on Medical Physics and Biomedical Engineering May 26-31, 2012, Beijing, China
…subjecting the specimen to ultrasonic cleaning machine and then to a high speed jet of water, this … experimental system elements, electron-hole pairs were generated and trans- formed to signal pulses by amplifiers, and .... Most of commercialized TPSs have adopted dose calculation engine based on measured data to simulate real dose … system (≥ 12 liter/min, Trajan 802, Dr¨ager Medical, Luebeck, Ger- many) with a valveless tube connection to .... Michael E, Lockwood , Douglas L et al.
-
13th International Conference on Biomedical Engineering
(2008) A planar valveless micro impedance pump for micro-fluidic systems, Journal of Micromechanics and Microengi- neering .... All experimental conditions, like laser pulse intensity, were the same. .... The second designed solution uses the Location Engine solution from Texas Instruments. .... Wataha JC, Lewis JB, Lockwood PE, et al (2004) Blue light differen- tially modulates cell survival and .... For the treatment, a cold atmos- pheric plasma needle (13.56 MHz micro- jet in helium) was…
-
PanVascular Medicine
…real-time color Doppler flow will appear as a whitened, color- desaturated “flow jet ” with mosaic … in patients with exertional leg pain and/or signs of PAD such as absent pulses , dependent rubor, or .... The Thebesian veins are valveless channels within the myocardium that empty directly into the myocardium. .... MD, Chen J, Dean LS, Fazel R, Hundley WG, Itchhaporia D, Kligfield P, Lockwood R, Marine JE … 60: risk of stroke in type 2 diabetes estimated by the UK prospective diabetes study risk engine .
