Multilevel solar energy middle and low temperature Rankine cycle system
A circulation system and solar energy technology, applied in solar thermal power generation, mechanical power generated by solar energy, steam engine device, etc., can solve the problems of increasing system cost, low thermal efficiency, increasing the use area of solar collectors, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0007] The present invention will be further described below by specific examples. The medium-low temperature Rankine cycle mentioned in the present invention refers to a Rankine cycle in which the evaporation temperature of the working fluid is below 200°C. For this example, a two-stage solar medium-low temperature Rankine cycle system is used, in which the circulating working fluid used in the high-temperature stage is CO 2 , The circulating working fluid used in the low temperature stage is R245fa. refer to figure 1 , figure 2 Briefly describe the working process of the Rankine cycle system. The working process of the two-stage solar medium and low temperature Rankine cycle system is as follows:
[0008] In the high temperature stage circulation system, the high pressure CO 2 The working fluid enters the solar collector 1 after being preheated in the internal heat exchanger 4, and the working fluid absorbs the solar radiation energy to form high-temperature and high-p...
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