Multi-working-condition desuperheater
By designing a multi-condition desuperheater with structures such as flow dividers, spiral blades, and scrapers, the problems of low cooling efficiency and blockage of high-density raw materials have been solved, achieving a desuperheater design with high efficiency cooling and long service life.
CN223924785UActive Publication Date: 2026-02-17HANGZHOU SANLIAN POWER STATION AUXILIARY MACHINERY CO LTD
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Patent Information
- Application Number
- CN202520432471.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-13
AI Technical Summary
Technical Problem
Existing desuperheaters have low cooling efficiency for materials with high density and are easily clogged by raw material waste, affecting their service life.
Method used
The design of the multi-condition desuperheater includes structures such as flow dividers, spiral blades, filter plates, and scrapers. Flow dividers increase the contact area, spiral blades improve flowability, filter plates filter waste residue, scrapers clean the surface of the filter plates, and inclined plates collect impurities.
Benefits of technology
It improves cooling efficiency, reduces friction and clogging risks, extends the service life of the desuperheater, and reduces energy consumption.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model belongs to the technical field of desuperheaters, and particularly relates to a multi-working-condition desuperheater which comprises a shell, a water injection pipe is arranged on the outer circle face of the shell, a desuperheating ring is arranged at one end of the water injection pipe and located in the shell, a spray head is arranged on the inner circle face of the desuperheating ring, a flow dividing block is arranged outside the desuperheating ring, and the flow dividing block is fixedly connected with the inner wall of the shell. Cavities are formed in the flow dividing blocks and the temperature reducing ring, a flow dividing cavity is formed between every two flow dividing blocks, a filter plate is arranged on one side of each flow dividing block and located in the shell, a scraper is rotationally arranged on the outer surface of each filter plate, and a check block is arranged on the inner wall of the shell and located in the inclined plate in a sliding mode. Meanwhile, by arranging a plurality of flow dividing blocks, the raw materials can be divided, the temperature reducing effect of the flow dividing blocks is improved, and by arranging structures such as a filter plate and an impeller, not only can the raw materials be filtered, but also performance consumption can be reduced.
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