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Analysis and Design of Electromagnetic Pump

Analysis and Design of Electromagnetic Pump Vikas Teotia*, Sanjay Malhotra, , Keywords: Electromagnetic pump, liquid metals, permanent magnets, MHD 1 Introduction , the velocity of liquid metal in duct of the pump given by equation (3), lmp is the length of active...

Rotary Flowmeter, China Rotary Flowmeter Suppliers ,

China Rotary Flowmeter, Rotary Flowmeter from China Supplier - Find Variety Rotary Flowmeter from water flowmeter ,oxygen flowmeter ,rotameter metal tube flowmeter, Flow Meters Suppliers Located in China, Buy Rotary Flowmeter Made in China on Alibaba...

Liquid metal enabled pump - PubMed Central (PMC)

Mar 04, 2014· The utilization of small-scale pumps is presently hampered by their limited flow rates with respect to the input power or their rather complicated fabrication process These issues arise as many conventional pumping effects rely on moving elements Here, we demonstrate the concept of a liquid metal ....

Electromagnetic DC Pump of Liquid Aluminium: Computer ,

Electromagnetic DC Pump of Liquid Aluminium: Computer Simulation and Experimental Study Nedeltcho Kandev1, Val Kagan2 and Ahmed Daoud1 , A prototype of a DC electromagnetic pump for liquid aluminum, using a permanent , the liquid metal ,...

Performance characteristics of an electromagnetic pump

All electromagnetic pumps depend upon the interaction between a current and a magnetic field to produce a force on the liquid metal or­ thogonal to both the direction of current flow and the magnetic field , This current is supplied to the liquid metal in the pump duct through electrodes brazed to the pump duct wall Rectifiers can be used ....

Electric Hydraulic Actuated Diaphragm Hydraulic Pump

Metal is available 4)Control: manual control the stroke, stroke actuator , If you want to know more about dosing pump supplier, chemical pump system, etc, you can contact us , JCMB45-10*5 Low Flow Electromagnetic Diaphragm Pump Liquid Dosing Pump...

This Month in Physics History - American Physical Society

One of the components they designed for their refrigerator was the Einstein-Szilard electromagnetic pump, which had no moving parts, relying instead on generating an electromagnetic field by running alternating current through coils The field moved a liquid metal, and the metal, in turn, served as a piston and compressed a refrigerant...

Electromagnetic Pumps - Precimeter

The electromagnetic pumps for liquid metal are based on the principle of a linear motor This type of electromagnetic pump results in almost laminar motion of the molten liquid in the pump tube Advantages of electromagnetic pumps:...

Liquid-Metal Pump Technologies for Nuclear Surface Power

3 REVIEW OF ELECTROMAGNETIC PUMP TECHNOLOGIES EM pumps exploit the fact that liquid metals are conducting fluids capable of carrying current4 By orienting a magnetic field perpendicular to a current passing through the liquid metal, a streamwise j × B Lorentz body force is exerted on the flu This has the effect of either accelerating the ....

AL-EMS Aluminum Electromagnetic Stirrer - Debra Equipment

The Working Principle of Electromagnetic Pump An electromagnetic pump is a device that moves liqu By magnetic field interacting with and current in the conductive fluid, the fluid by the action of electromagnetic force create pressure gradient push liquid metal move...

Design analysis of DC electromagnetic pump for liquid ,

1 Introduction Electromagnetic pumps have been employed for transporting various liquid metals with high electrical conductivity, including liquid sodium in a sodium fast reactor (Gutierrez and Heckathorn, 1965, Kim, 2014)A DC electromagnetic pump moves liquid metal using the Lorentz force generated from an independent driving current and the magnetic field perpendicular to the driving ....

Electromagnetic Pumps for Liquid Metal-Fed Electric ,

Electromagnetic Pumps for Liquid Metal-Fed Electric Thrusters* Kurt A ~olzint and Thomas E ~arkusici NASA-Marshall Space Flight Centel; Huizrsville, AL 35812 %This material is declaved a work of the US Government and is not subject to copylighi protection in the United Stat...

ELECTROMAGNETIC PUMPS FOR CONDUCTIVE ,

electromagnetic (EM) pumps for pressurization of liquid lithium and bismuth feed systems We first review the current state of the art (SOA) in liquid metal feed systems, EM pumps,...

LAB SCALE DC ELECTROMAGNETIC CONDUCTION PUMPS

The performance of any given pump will vary somewhat with the type of fluid, temperature and materials of construction Pumping in the conduction type electromagnetic pump requires that the liquid metal wet the pump tube for best performance It is best to select a pump ,...

US20060045755A1 - Google Patents

In one embodiment, electromagnetic pump 320 is a Lorentz pump wherein an electric current is applied to the pump such that the current flows through the liquid metal fluid in the pump The electric current is applied to two electrodes (not shown) which are insulated from pipe 305 and the rest of pump 320 ...

Designing moving magnet pumps for high-temperature, liquid ,

Electromagnetic LM Liquid metal MMP , enable researchers or professionals involved within a variety of energy industries to better leverage the benefits of high-temperature liquid-metal systems , JF CageElectromagnetic pumps for high-temperature liquid metal Mechanical Engineering, 75 (1953), pp 467-471 Google Scholar...

Submersible single phase electromagnetic pumping assembly ,

Jan 11, 1994· A submersible, single-phase electromagnetic pumping assembly for liquid metal, having an entrance end and an exit end and containing electromagnetic windings, comprising a submersible pump section near the entrance end and a non-submersible pump section near the exit end, both pump sections connected by a hollow conduit, where separate single ....

Electromagnetic Pumps - Creative Engineers, Inc

Electromagnetic pumps (or EM pumps) are unique pumps for use with liquid metals at temperatures up to 1500°F They have no moving parts and no seals and, therefore, are ideal for use with molten metals, including alkali metals such as NaK, sodium, and lithium...

CMI Novacast Electromagnetic Metal Pumps & Flow Meters - Home

CMI NOVACAST manufactures electromagnetic pumps and flow meters for liquid metal Utilizing no moving parts, the pumps create no turbulence The automated molten metal delivery system features low pressure pumping that offers innovation and cost savings to the light metal casting industry...

Linear Annular Induction Pumps for Liquid Metal - CMI ,

CMI Novacast LA Series Electromagnetic Liquid Metal Pumps CMI Novacast's LA series 3-phase linear annular induction pumps are constructed of stainless steel for pumping metals such as Na, NaK, K, and others Some metals may require that the pump be made from other materials...

liquid metal Epoxy, products - Grainger Industrial Supply

liquid metal Epoxy, , 1 lb Aluminum Liquid Epoxy with Temp Range of Up to 200 Degrees F, Aluminum Brand LOCTITE Item # 5TT79 Mfr Model # , About Us Careers Corporate Social Responsibility Inclusion & Diversity Investor Relations Press Room Supplier Overview Technical Education Worldwide...

DIRECT CURRENT ELECTROMAGNETIC PUMP - ostigov

This improved electromagnetic pump as practical application in the pumping of liquid metal coolants for nuclear reactors where conventional positive displacement pumps have proved unsatisfactory due to the high temperatures and the corrosive properties of the liquid metals involved...

Electromagnetic Pump | Products & Suppliers | Engineering360

SUMMARY Two main types of electromagnetic pump for liquid metals can be distinguished: conduction pumps, ac or dc, in which a magnetic field is established across a tube containing liquid metal, and current is fed to the liquid through electrodes ,...

ELECTROMAGNETIC PUMP (Patent) | DOepatents

This patent reiates to electromagnetic pumps for electricity-conducting fluids and, in particular, describes several modifications for a linear conduction type electromagnetic interaction pump The invention resides in passing the return conductor for the current traversing the fiuid in the duct back through the gap in the iron circuit of the pump...

Silver Liquid Metal, Silver Liquid Metal Suppliers and ,

There are 18,367 silver liquid metal suppliers, mainly located in Asia The top supplying countries are China (Mainland), Taiwan, and India, which supply 98%, 1%, and 1% of silver liquid metal respectively Silver liquid metal products are most popular in North America, Southeast Asia, and Domestic Market...

sustainability in tin ore mining india - acherishedbirth

Apr 28, 2018· Copper Smelting Furnace , Scrap Metal Melting Furnace , Lead Smelting Plant (JLZ 45) 3 YRS EROS ENVIROTECH PRIVATE LIMITED Gold Supplier India Add to Compare 3 YRS Jiangxi Victor International Mining Equipment Co, Ltd Feature: Environmental friendly Fast, Energy Saving and Portable Cooling Get Price Pump For Liquid Zinc...

Electromagnetic pumps, flat channel pumps, submersible ,

The electromagnetic pumps for liquid metal are based on the principle of a linear motor This type of electromagnetic pump results in almost laminar motion of the molten liquid in the pump tube...

Concept of Electromagnetic Pump for Liquid Metal Target ,

833 Concept of Electromagnetic Pump for Liquid Metal Target for Swiss Spallation Neutron Source SDementjev1, FGroeschel1, SIvanov2 Spallation Neutron ,...

Electromagnetic pump - Wikipedia

An electromagnetic pump is a pump that moves liquid metal (or any electrically conductive liquid) using electromagnetism A magnetic field is set at right angles to the direction the liquid moves in, and a current is passed through it This causes an electromagnetic force that moves the liqu...

Part III LIQUID-METAL FUEL REACTORS - Molten Salt

Part III LIQUID-METAL FUEL REACTORS FRANK MASLAN, Editor Brookhaven National Laboratory 18 Liquid-Metal Fuel Reactors , Liquid metal fuel reactors have received attention since the early days , Liquid metals can be circulated by electromagnetic pumps if desired, although the efficiency may be poor, as with bismuth (6) Some suitable metals ....

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