Spiral finned coil condensing heat exchanger
a heat exchanger and coil technology, applied in water heaters, tubular elements, sustainable buildings, etc., can solve the problems of reducing heat exchanging efficiency, reducing heat exchanging surface and efficiency, and high flue temperature of conventional boilers, so as to improve heat exchange structure, increase flue side heat transfer surface and efficiency, and increase the temperature of inlet air
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0041]Various embodiments of the present invention provide for an increase the heat exchanger efficiency of a heat exchanger. In embodiments of this invention the heat exchanger has a counter flow design with two-stage heat exchanger. The burner is on the top and the flue outlet on the bottom. After burning, the combustion flue gas flows through the group of fin tubes around the burner and flue baffles located outside these tubes first, then it flows through the serpentine bent fin tubes above the flue channel and the flue baffles under these tubes. Thereafter, the flue gas flows out from the flue outlet along the flue channel and counter flow with inlet air. The water inlet is close to the flue outlet at the bottom, and the water outlet is on the top of the heat exchanger. The water flows through inlet, fin tubes, and the cavities connected to the upper and lower fin tube bundles at both ends, such as front and rear water manifolds, and then out from the outlet. The boiler water su...
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