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7574337 |
Method of determining a fresh fuel bundle design for a core of a nuclear reactor
A method for determining a fresh fuel bundle design for a core of a nuclear reactor may include defining a plurality of inputs including user-defined target conditions for evaluating one or more...
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7337099 |
Method, arrangement and computer program for generating database of fuel bundle designs for nuclear reactors
A method, arrangement and computer program is described for generating a database of selectable fresh fuel bundle designs usable in one or more nuclear reactors. In an example, an initial...
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7224761 |
Method and algorithm for searching and optimizing nuclear reactor core loading patterns
A method is for establishing a nuclear reactor core loading pattern (LP) for fuel assemblies and burnable absorbers (BAs). The method establishes an optimum LP through the steps of: a) providing...
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7222061 |
Method and arrangement for developing rod patterns in nuclear reactors
In the method, a set of limits applicable to a test rod pattern design are defined, and a sequence strategy for positioning one or more subsets of the test rod pattern design is established....
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6983230 |
Method and apparatus for simulating a radiation dose delivered to an object
Methods and an apparatus for determining a radiation dosage received by a product being exposed to radiation in an irradiator cell through a computer simulation are provided. One exemplary method...
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6931090 |
Method of establishing a nuclear reactor core fuel assembly loading pattern
All possible loading patterns for a nuclear reactor core are searched and optimized for compliance with design constraints. The fuel inventory is divided into a few batches according to coarse...
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6704385 |
Method for simulating the response of a detector of radiation emitted by radioactive objects and method for controlling nuclear fuel elements using said simulation
Process for simulation of the response of a detector of radiation emitted by radioactive objects and process for inspection of nuclear fuel elements using this simulation. The objects ( 16 )...
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6450818 |
Activity-support instructional systems
An activity-support instructional system includes: (1) operation monitor and control means (A) for entering process condition signals from plural pieces of equipment constituting a plant on an...
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6347944 |
Radiation demonstration system
An apparatus for demonstrating the properties of radiation is disclosed. The apparatus includes a generally non-opaque matrix and a light source adjacent the matrix, wherein a light generated by...
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6308271 |
Method and system of controlling usage of simulator and recording medium storing program for controlling usage of simulator
A predetermined number of times that a simulator can be used for learning is set. Every time the simulator is used, a count indicating the number of times that the simulator is already used is...
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6116853 |
Method and apparatus for checking the operating reliability of a turbine during load shedding
For checking the operating reliability of a turbine during load shedding, input values having simulated time profiles are fed to a regulating circuit regulating a turbine. The reaction of the...
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6033225 |
Device and method for simulating hazardous material detection
The present invention is a device that simulates a radioactive, bacteriological and/or hazardous chemical source and a radioactivity, bacteriological and/or hazardous chemical detector, to train...
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5954513 |
Surgical training apparatus and methods
Surgical training apparatus and methods are provided simulating a patient having a background radiation emissions level and at least one concentrated source of radiation emissions. The apparatus...
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5807113 |
Method and apparatus for training in the detection of nuclear, biological and chemical (NBC) contamination
A method and apparatus for training a user in the detection of nuclear, biological, and chemical contamination. Specifically, a fallout pattern generating algorithm is used to algebraically define...
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5553109 |
Apparatus and methods for simulating a change in axial power shape during a nuclear fuel rod bundle transient
Apparatus is provided for simulating a nuclear fuel rod bundle transient condition and includes a vessel for containing a coolant, a pair of heating elements disposed in the vessel and a power...
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5537752 |
Method and apparatus for directing community response to hazardous material release
The present invention provides an apparatus for determining and directing community response to a material release, such as a hazardous gas release. The apparatus includes a map with a rotatable...
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5413482 |
Method of training an operator in the use of detection apparatus
A method of training an operator in the use of first detection apparatus responsive to a first sensible emission of a hazardous nature, e.g. radio-active or ionizing radiations or toxic gases or...
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5306154 |
Intelligent education and simulation system and method
An intelligent education and simulation system which is capable of executing an optimized follow-up reeducation to the learner reflecting his/her idiosyncrasy toward understanding in learning. The...
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5304065 |
Instrument simulator system
A health physics instrument simulator system permitting an operator to simulate measurement of radiation levels of a plurality of radiation types includes a memory for storing first data...
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5200144 |
Simulated nuclear reactor fuel assembly
An apparatus for electrically simulating a nuclear reactor fuel assembly. It includes a heater assembly having a top end and a bottom end and a plurality of concentric heater tubes having...
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5178543 |
Basic fluid system trainer
A trainer, mounted and housed within a mobile console, is used to teach and reinforce fluid principles to students. The system trainer has two centrifugal pumps, each driven by a corresponding...
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4917611 |
Ion chamber trainer
A training instrument for use in teaching a trainee the proper use of a radioactivity measuring instrument includes a transmitter unit that is held and controlled by an instructor and further...
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4873928 |
Nuclear-sized explosions without radiation
A method for producing a high yield explosion without radioactive fallout comprising filling an expendible structure with an explosive mixture of a combustible gas (e.g. methane) and an oxidizer...
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4832900 |
Test tool for a reactor vessel fluid level instrumentation
A test tool for a reactor vessel level instrumentation system which simulates and verifies the values of input signals applied to the instrumentation system. The test tool includes potentiometers...
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4828787 |
Apparatus for simulation of the operation of a pressurized water nuclear reactor
The apparatus for simulation of the operation of a pressurized water reactor comprises a reactor vessel with a heater, a steam generating vessel divided into a primary portion and a secondary...
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4699753 |
Reactor refueling machine simulator
The responses of a nuclear reactor refueling machine to commands from a detachable control console are simulated to allow operation of the console for testing and operator training with the console...
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4614499 |
Simulator for use as a neurosurgical aid in determining potential paths for the implantation of probes through the human body
A simulator, for use with stereoradiographs, as a neurosurgical aid in locating potential paths for the implantation of probes in selected locations of the brain. It has a support, on the top...
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4582491 |
Training apparatus
An apparatus for training a user in contamination surveillance. The contamination may be from a nuclear, bacteriological or chemical explosion or leak, for example. The apparatus is portable and...
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4545766 |
Training device for nuclear power plant operators
A simulated nuclear energy power plant system with visible internal working components comprising a reactor adapted to contain a liquid with heating elements submerged in the liquid and capable of...
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4500295 |
Personal alpha contamination simulator and detector
A simulated radiation source and a compatible detector system are disclos The combination is useful in training for detecting alpha radiation contamination. A flexible, soft iron plate or first...
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4493653 |
Biopsiable ultrasound phantom
An ultrasound phantom is provided which simulates human tissue containing tissue masses viable for biopsy. The phantom is used to demonstrate or teach the performance of a biopsy procedure assisted...
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4393509 |
Source-region electromagnetic pulse simulator
A method and apparatus for simulating, in conjunction with a source of ionizing radiation, intense pulsed electromagnetic fields and time varying conductivity caused by the gamma radiation...
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4286168 |
Phantom simulation device for scintillation cameras
A phantom simulation imaging quality control device that effectively simulates one centimeter lesions, using steel ball bearings as gamma ray attenuators. The bearings are mounted in a synthetic...
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4216593 |
Nuclear power demonstrating
Apparatus for demonstrating the operation of a closed loop nuclear steam electric generating plant includes a transparent boiler assembly having immersion heating elements, which may be quartz...
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4126789 |
X-ray phantom
An X-ray phantom having a radiolucent sealed case contains sea water, a floatation chamber sealed against the sea water and having an exterior opening, and various X-ray calibration targets for...
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4042813 |
Secondary system modeling and method for a nuclear power plant training simulator
A method and system for the real-time simulation of the dynamic operation of a nuclear power plant in which a secondary system for operating the steam turbine includes reheaters for increasing the...
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4014109 |
Test apparatus for nuclear imaging devices
A single test phantom for evaluating the scan of a nuclear imaging device is provided which comprises a container having a sealed cavity therein, the outer walls simulating the outline of a human...
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4012850 |
Radiographic camera simulator
A simulator of a radiographic camera providing signals representing the magnitude of radiant energy incident upon the camera and the location of the radiant energy relative to the camera. The...
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3936885 |
Training simulator and method for nuclear power plant heater and non-linear modeling
A method and system of simulating the dynamic real-time operation of a nuclear power plant wherein a plurality of manually operable devices provide input data to a digital computer to calculate...
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3932885 |
System and method for xenon acceleration in training simulator for nuclear power plant
A method and system for the real-time dynamic simulation of a nuclear power plant that includes a control and monitoring console for operating the reactor and monitoring three dimensional physical...
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3919720 |
Nuclear power plant training simulator modeling organization and method
A training simulator for the full-scope real-time dynamic operation of a nuclear power plant utilizes apparatus that includes control consoles having manual and automatic devices corresponding to...
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3916445 |
Training simulator for nuclear power plant reactor coolant system and method
A method and system for simulating the dynamic real-time operation of a nuclear power plant wherein a plurality of remote control devices provide input data to a digital computer to calculate...
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3914795 |
Fluid distribution network and steam generators and method for nuclear power plant training simulator
A training simulator for the real-time dynamic operation of a nuclear power plant utilizes apparatus that includes control consoles having manual and automatic devices corresponding to simulated...
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3914794 |
Training simulator for nuclear power plant reactor control model and method
A method and system for the real-time dynamic simulation of a nuclear power plant for training purposes, wherein a control console has a plurality of manual and automatic remote control devices for...
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3903403 |
Nuclear power plant training simulator system and method
A method and system for simulating the real-time dynamic operation of a full scope nuclear powered electrical generating plant for operator training utilizing apparatus that includes a control...
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3896041 |
Method and system of simulating nuclear power plant count rate for training purposes
A method and system for the real-time simulation of the dynamic operation of a nuclear power plant in which nuclear flux rate counters are provided for monitoring the rate of nuclear fission of the...
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3889106 |
METHOD AND SYSTEM FOR NUCLEAR POWER PLANT SYNCHROSCOPE SIMULATION FOR OPERATOR TRAINING
A method and system for the real-time simulation of the dynamic operation of a nuclear power plant in which a synchroscope is provided for determining the frequency and phase difference of two...
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3808704 |
ARRANGEMENT FOR SIMULATING ELECTRICALLY RADIATION AND LIGHT FROM NUCLEAR EXPLOSIONS
A portable arrangement for simulating the electromagnetic pulse and light of a nuclear explosion. An antenna circuit has an inductance and a charging capacitor. A spark gap is connected in parallel...
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3736411 |
GRAPHICS DISPLAY SYSTEM
A system for computing and displaying prompt and delayed effects of nuclear explosions with respect to a geographical area. The display is based on various input parameters concerning the initial...
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3643166 |
FM RECEIVER FOR RADIATION PATTERN DETERMINING APPARATUS
A simulation system including a control device, a master transmitter, a pality of slave transmitters and a plurality of receivers. The master and slave transmitters are physically spaced apart and...
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