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Patent Searching and Data


Matches 601 - 650 out of 1,732

Document Document Title
JPH0691730B2  
JPH0691731B2  
JPH06311724A
PURPOSE: To maintain the completeness of a stator core in terms of configuration by forming a V-shaped gap that is dispersed outward in radius direction at a group of plurality of flat lamination plates that are adjacent in a circumferen...  
JPH06311725A
PURPOSE: To provide a compact electromagnetic device which can continuously reduce the flowing pressure loss of a fluid and can control the flow rate and flow velocity of the fluid in the pipeline, fuel assembly, etc., of a reactor, etc....  
JPH0684159B2  
JPH0685631B2  
JPH06296361A
PURPOSE: To offer electromagnetic pumps constituted in such a way that heat generated in electromagnetic components such as an internal stator and external stator can be effectively radiated to an external sodium through a center return ...  
JPH0683568B2  
JPH06292352A
PURPOSE: To improve the connection between coils of the electric stator of an electromagnetic pump. CONSTITUTION: An electric stator has first and second coils 30a and 30b that are separated from one another, and each of them has input a...  
JPH0681485B2  
JPH0681484B2  
JPH06285601A
PURPOSE: To provide a method and an apparatus for continuous casting using linear motors by which a cast slab having little internal crack is obtd. CONSTITUTION: In the continuous casting for steel, linear motors 2a, 2b are arranged oppo...  
JPH06284685A
PURPOSE: To realize the miniaturization and lightweight of a pump and at the same time to increase the efficiency thereof by arranging only the external magnetic pole on the outside of an annular flow path. CONSTITUTION: An external iron...  
JPH06256077A
PURPOSE: To obtain an insulator for MHD power generator, producible in short time at a low cost, having excellent mass-productivity and keeping the functions as insulator such as insulation property, gas-tightness and corrosion resistanc...  
JPH06241063A
PURPOSE: To efficiently convert energy of plastic waste into power by plasma heating and decomposing plastic waste, supplying gas as fuel to a gas turbine, and supplying steam by waste heat to a steam turbine. CONSTITUTION: Polymeric was...  
JPH06217522A
PURPOSE: To efficiently radiate the heat generated by a coil section to the outside by providing iron core keeping plates or plate springs incorporating springs to iron core guides installed to a casing in corresponding to each laminated...  
JPH06209561A
PURPOSE: To provide a small and highly efficient electromagnetic machine which can be manufactured at an appropriate cost. CONSTITUTION: The linear induction electromagnetic machine comprises a tubular duct 3 receiving a conductive mater...  
JPH06209560A
PURPOSE: To support the inside structure in an electromagnetic pump with high supporting rigidity. CONSTITUTION: In an electromagnetic pump, in which conductive fluid is made to flow between an outer duct 1 and an inner duct 2, and this ...  
JPH06189521A
PURPOSE: To provide large capacity and compactness for a pump by increasing the current in a stator coil. CONSTITUTION: A plurality of stacked iron core blocks having slots are arranged on the periphery of the outer pipe being provided c...  
JPH06178528A
PURPOSE: To achieve the saving of a space and to make it possible to increase the temperature quickly in heating by providing a heat insulating member comprising heat resisting insulating material covering the outside of a thin pipe, and...  
JPH06173848A
PURPOSE: To give long life to the whole pump and improve radiation efficiency by disposing multiple electromagnetic pump elements which consist of double cylindrical ducts, laminated iron core blocks, and ring coils in a circular shape, ...  
JPH0646862B2  
JPH06169562A
PURPOSE: To provide an electromagnetic pump driving power supply device which performs the wide range flow control including residual heat removing operation with variable-speed operation on high speed side at normal operation and perfor...  
JPH0640738B2  
JPH06141529A
PURPOSE: To make it possible to perform a power generation using a force caused by a flow of river, sewage or the like, by installing electromagnets and electrodes so as to face a movement region of a substance and generating power from ...  
JPH06141528A
PURPOSE: To provide an apparatus to transfer a liquid of a minute region having an ion conductivity. CONSTITUTION: In an apparatus for making flow of a fluid having an ion conductivity introduced between an active electrode 152 placed in...  
JPH06133527A
PURPOSE: To provide an improved electromagnetic pump having no possibility of crack in the coil insulating material even if the pump is operated in high temperature environment. CONSTITUTION: In an electromagnetic pump in which a conduit...  
JPH0634604B2  
JPH06121521A
PURPOSE: To provide an electromagnetic pump in which heat generated in a stator coil section can be dissipated efficiently to the outside, efficiency can be enhanced in heat recovery and in pump, and preheating can be carried out without...  
JPH06105533A
PURPOSE: To extend the flow control range by using output frequency change and voltage control through driving a generator at a plurality of speeds with a pole change motor or the like while using a MG set as a driving source. CONSTITUTI...  
JPH0686532A
PURPOSE: To increase the earthquake resisting property of a stator, to ensure soundness absorbing thermal expansion, and to raise the reliability. CONSTITUTION: Axial-direction sliding mechanisms 19 are provided between a casing 6 and an...  
JPH0686531A
PURPOSE: To have a flow coursed down characteristic which eases the thermal transient phenomenon of a nuclear reactor, by performing smooth flow control of a coolant for a high-speed breeder reactor by a main electromagnetic pump at the ...  
JPH0686533A
PURPOSE: To adjust the temperature of recovered seeds in a seed recovery system surely and easily, preventing the solidification of MHD generating seeds. CONSTITUTION: An MHD generating seed recovery device is provided with a seed recove...  
JPH0681771A
PURPOSE: To provide a stable electromagnetic pump flow rate controller which has the high precision with a simple constitution by using the closed loop feedback type automatic control due to the actual flow rate element by combining an i...  
JPH0676626A
PURPOSE: To keep mechanical strength as a joint at ambient temperature as high as 1600°C and prevent electrically insulating property from lowering even in driving for a long duration. CONSTITUTION: Regarding an insulating joint materia...  
JPH0678515A
PURPOSE: To provide a compact magnetohydrodynamic equipment, which interrupts leakage currents from an electrode end section and an upstream-end section channel and a downstream-end section channel and can prevent the deterioration of ef...  
JPH0670535A
PURPOSE: To provide an iron core for a solenoid pump which can suppress extremely the electromagnetic vibration at the time of operation and prevents the dielectric breakdown of a coil due to the friction of a core tooth part with the co...  
JPH0614781B2  
JPH0646557A
PURPOSE: To generate electric power efficiently using coal or natural gas. CONSTITUTION: This method and system is for converting chemical energy of methane into electric energy. In a decomposition equipment, methane is thermally decompo...  
JPH066709Y2  
JPH0611183B2  
JPH069436B2  
JPH0614522A
PURPOSE: To provide a method for creating the inner stator of a double stator linear flow electromagnetic pump for feeding a conductive liquid metal by pressure. CONSTITUTION: A stator coil 42 with a terminal, consisting of at least two ...  
JPH064442B2  
JPH062985U
[Objects of the Invention] The cheap hot water supply tube for electromagnetic pumps is provided that it is hard to damage by making the ceramic paper consisting of a ceramic fiber strong against a thermal shock or a mechanical shock, an...  
JPH05330487A
PURPOSE: To improve the current efficiency by constituting an integrated corrugated electrode plate consisting of a plurality of semi-cylindrical fundamental electrodes which are continuously arranged and connected to each other. CONSTIT...  
JPH05328704A
PURPOSE: To make space reduction possible by equally separating power terminals appearing from the stator coils of columns constituting an annular stator coil system(CM) through arranging the stator coils along the circumference in CM. C...  
JPH05328703A
PURPOSE: To decrease space necessary for wiring to contrive to miniaturize an apparatus by reducing the number and length of power cable wired inside the apparatus. CONSTITUTION: In a three-phase induction electromagnetic pump in which a...  
JPH05319934A
PURPOSE: To obtain boron nitride having high purity and density by the hot isotropic hydrostatic pressure treatment of powdery raw material of boron nitride and to prevent the corrosion, degradation, etc., of an MHD electric generator by...  
JPH0584146B2  

Matches 601 - 650 out of 1,732