A PWR Fuel Assembly Simulation Device with Low Voltage and High Power
A fuel assembly and simulation device technology, which is applied in the simulation process of specific applications, reactors, nuclear power generation, etc., can solve the problems of large energy consumption and complex structure of the device, and achieve the effect of reducing loss and cost and facilitating replacement
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0030] Such as figure 1 As shown, a low-voltage and high-power PWR fuel assembly simulation device includes a pressure-bearing component, an electric heating component 2 and a square flow channel, where the square flow channel is arranged in the pressure-bearing component and is sealed to the pressure-bearing component, The electric heating component 2 passes through the square flow channel and the pressure-bearing component at the same time, and is sealed and fixed with the pressure-bearing component. This embodiment solves the problems of electric heating, insulation and airtightness by passing the electric heating component 2 through the square flow channel and the pressure-bearing component at the same time, and is sealed and fixed with the pressure-bearing component, and achieves similar thermal and hydraulic characteristics as the reactor fuel assembly The low-voltage, high-power fuel assembly simulation process reduces the power consumption during simulation and simplifie...
Embodiment 2
[0032] Such as figure 1 As shown, on the basis of embodiment 1, the pressure-bearing component includes an upper flange cover 4, an upper groove face flange 6, a lower groove face flange 11 and a lower flange cover 17, and the upper flange cover 4 is arranged on the upper The groove flange 6 is above and fixed to each other, the lower groove flange 11 is arranged above the lower flange cover 17 and fixed to each other, the upper groove flange 6 is arranged above the lower groove flange 11, and the upper groove flange 6 and A pressure-bearing cylinder body 8 is arranged between the lower groove surface flanges 11, and the pressure-bearing cylinder body 8 is welded and fixed with the upper groove surface flange 6 and the lower groove surface flange 11 at the same time, and the square flow channel is arranged in the pressure-bearing cylinder body 8. The middle and both ends protrude and are respectively arranged in the upper groove surface flange 6 and the lower groove surface flan...
Embodiment 3
[0034] Such as figure 1 , figure 2 As shown, on the basis of the above embodiment, the electric heating assembly 2 includes an upper conductive copper head 19, an electric heating rod bundle, and a lower conductive plate 23. The top of the electric heating rod bundle passes through the upper conductive copper head 19, and the bottom of the electric heating rod bundle passes After passing through the square runner, it is fixed with the lower conductive plate 23, and the upper conductive copper head 19 is arranged between the upper flange cover 4 and the upper groove flange 6 and fixed with the upper groove flange 6. The upper conductive copper head 19 The top end is arranged in the upper flange cover 4, the bottom end of the upper conductive copper head 19 is arranged in the upper groove surface flange 6, and the lower conductive plate 23 is arranged in the lower groove surface flange 11. The bottom end of the upper conductive copper head 19 is recessed as an arc-shaped groove, ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com