Device for casting surface under water, used in reactor engineering field, has feedthrough that is provided for dissipating air and liquid into spacer from outside region and is arranged to face preset feedthrough

Simple SummaryContent extracted from patent full text and abstract with AI.

This invention is a device designed for casting surfaces underwater, particularly within the field of reactor engineering. It uses a specialized system of feedthroughs—openings or channels—to manage the flow of air and liquid in and out of the casting vessel while preventing unwanted backflow, which improves safety and efficiency during underwater casting operations.

Use CasesContent extracted from patent full text and abstract with AI.

• Casting concrete or other materials underwater in nuclear or industrial reactor sites
• Underwater construction or repair of reactor components
• Ensuring precise measurement and quality control in submerged casting environments
• Managing air and liquid displacement in controlled underwater casting processes

BenefitsContent extracted from patent full text and abstract with AI.

• Prevents unwanted backflow of liquids, reducing contamination risks
• Improves control over air and liquid displacement during casting, resulting in better cast quality
• Enhances safety and reliability of underwater casting operations in sensitive reactor environments
• Allows for efficient removal and introduction of air and liquids, streamlining operational procedures

Technical Classifications (CPCs)

Inventors & Applicants

Patent Abstract

The device has a first feedthrough (2a) that is set to dissipate air and liquid into spacer (8) from outside region. A second feedthrough (2c) is arranged opposite to first feedthrough to drain liquid. A third feedthrough (2d) is set with back-flow preventer (R) for preventing ingress of liquid into horizontal bars of casting vessel (1). A fourth feedthrough (2b) is provided for dissipating air and liquid into spacer from outside region and is arranged to face third feedthrough. The fourth feedthrough is arranged in spacing between horizontal bars of casting vessel.