supplier of electromagnetic pump for liquid metal
Electromagnetic Pump | Products & Suppliers | Engineering360
SUMMARY Two main types of electromagnetic pump for liquid metals can be distinguished: conduction pumps, a.c. or d.c, in which a magnetic field is established across a tube containing liquid metal, and current is fed to the liquid through electrodes …read more
Molten Metal Pumps - MMEI
Circulation Pumps. Circulation Pumps; Gas Injection Pumps; Transfer Pumps. Launder Transfer Pumps; Conventional Transfer Pumps; Lift Transfer Pump; Quick Immersion; Scrap Submergence System; Degassing Systems; Preheating Systems. Ladle Preheating Station; Pump Preheating Station; Hydrogen Analyzers. Hycal Anaylzer; Hycal Mini; Degassing and ...read more
Electro-Magnetic Pumps for Liquid Metals - ScienceDirect
THE A.C. CONDUCTION PUMP To avoid the supply difficulties of the d.c. conduction pump, it is natural to go. to a. c. excitation but this has its drawbacks: the efficiency is lower, due to eddy-current and iron losses; the pump is larger; Electro-magnetic pumps for liquid metals 69 the power factor can be very poor and the pump tends embraces ...read more
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 ...read more
Liquid metal - Wikipedia
Liquid metal consists of alloys with very low melting points which form a eutectic that is liquid at room temperature. ... They also have a higher electrical conductivity that allows the liquid to be pumped by more efficient, electromagnetic pumps.read more
Electromagnetic Pump for Liquid Metal - YouTube
Jul 14, 2015· A special pump has been built to sustain liquid metal flows in a broad range of velocities. A set of permanent magnets is mounted on a ferromagnetic rotor. …read more
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.read more
Liquid metal pump (Patent) | DOepatents - osti.gov
An electrical pump for pumping liquid metals to high pressures in high temperature environments without the use of magnets or moving mechanical parts. The pump employs a non-porous solid electrolyte membrane, typically ceramic, specific to the liquid metal to be pumped.read more
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.read more
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 and equation (5) …read more
Electromagnetic flow measurements in liquid metals using ...
Setup of the model experiment EFCO for non-contact measurement of ﬂow rates in turbulent liquid metal ﬂow using time-of-ﬂight LFV. The ﬂow is driven by an electromagnetic disk pump based on rotating permanent magnets.read more
Conduction and induction pumps for liquid metals - IET ...
The induction pump takes three main forms: annular linear (Alip), flat linear (Flip), and spiral (Sip). These are probably the most useful types of electromagnetic pump for liquid metal, and each is examined and compared in an attempt to predict their relative performance and their main design features.read more
Pyrotek Molten Metal Pumps | Pyrotek
Molten metal pumps can be either mechanical or electromagnetic. Pumps are used for forced circulation of furnaces, which is critical to optimize furnace operation to improve productivity and reduce cycle time, improve metal yield and chemical and temperature homogeneity.read more
LIQUID METAL FLOW CONTROL BY DC ELECTROMAGNETIC …
independent power supplies. This work presents the electromagnetic pump operational principles, the IEAv development scheme and the ... Keywords: liquid metal, electromagnetic pump, fluid flow control. NOMENCLATURE a channel height, m b channel width, m B …read more
Double-sided electromagnetic pump with controllable normal ...
A system for casting liquid metals is provided with an electromagnetic pump which includes a pair of primary blocks each having a polyphase winding and being positioned to form a gap through which a movable conductive heat sink passes. A solidifying liquid metal sheet is deposited on the heat sink ...read more
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 activeread more
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…read more
US5277551A - Submersible single phase electromagnetic ...
Here, a variety of torpedo vane styles are utilized. U.S. Pat. No. 4,786,237 (Hans), teaches an induction, complete-immersing pump, utilizing electromagnetic fields to pump liquid aluminum. Inert gas, preferably nitrogen, fed down the length of the pump through a gas feed line, is used to cool the metal and present copper oxidation.read more
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 U.S. Government and is not subject to copyl.ighi protection in the United States.read more
Supplier Opportunities: Traveling Wave Reactor Program
Supplier Opportunities: Traveling Wave Reactor Program ... Electromagnetic Pumps, 7 locations; size-range from ~ 100 to 1000 L/min. ... Scope: Develop the auxiliary liquid metal pumps and related system interfaces for liquid sodium (Na) or sodium-potassium (NaK) service. Features of these elements will require design per ASME code (as ...read more
Study Of The Design Model Of A Liquid Metal Induction …
Study of the Design Model of a iquid Metal Induction Pump C A Borgh, A ... An electromagnetic pump for a liquid metal is consid- ered. A schematic view of the pump is shown in Fig. 1. The ... placed on the inner and the outer side of the channel. A three-phase balanced system of currents supplies the primav windings buried into the outer part ...read more
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.read more
LAB SCALE D.C. 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 …read more
Electromagnetic Submersible Pumps - eng.sumakpompa.com
submersible electrical pump, electromagnetic pump water, electromagnetic pump, electromagnetic pump manufacturers, electromagnetic pump working principle, electromagnetic pump for liquid metal, Turkish electromagnetic pump manufacturers, electromagnetic pump manufacturers in Turkeyread more
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.read more
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:read more
MHD SKB - Magnetohydramics, pumps
MHD (electromagnetic) tube pump for liquid metal (aluminium) Molten metal (aluminium) moving equipment. 1 Unit (Min. Order) Send message to supplier. Alibaba.com Site: International - Español - Português - Deutsch - Français - Italiano - हिंदी - Pусский - ...read more
AL-EMS Aluminum Electromagnetic Stirrer - Debra Equipment
The Working Principle of Electromagnetic Pump . An electromagnetic pump is a device that moves liquid. 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.read more
AL-EMS Aluminum Electromagnetic Stirrer - Debra Equipment
Electromagnetic Pump for Liquid Metal wide used chemical, printing industry transporting toxic heavy metals, such as mercury, lead. Electromagnetic Molten Metal Pump also used for unclear power and nuclear fusion conveying liquid metal (sodium or potassium, sodium-potassium alloy, lithium-lead).read more
Performance characteristics of an electromagnetic pump
Performance characteristics of an electromagnetic pump David H. Thompson Iowa State University Ray W. Fisher ... Performance characteristics of an electromagnetic pump Abstract The linear induction pump (76 laminations, 0.125-inch duct thickness, 0.319-inch air gap) can produce a ... This current is supplied to the liquid metal in the pump duct ...read more