Rotating adsorption heat pump using thermosyphons for internal heat exchange
US5157937A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 1991 |
| Grant date | Oct 27, 1992 |
| Priority date | — |
| Expiry date | Mar 25, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B30/00
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
An adsorptional heat pump for using as a cooler or a heater which comprises a pair of rotary module discs and plurality of thermosyphons. The rotary module discs comprise a plurality of modules of which each of two modules are positioned in order to be opposite with each other. The thermosyphon is positioned between the two opposite modules, so that both ends thereof are respectively inserted into corresponding modules and has a good heat transferring feature, so that the thermosyphon provides an internal heat exchange between the modules. The heat pump according to the invention repeatedly and periodically carries out consequent processes such as generation. .fwdarw.heat exchange.fwdarw.adsorption.fwdarw.heat exchange.fwdarw.generation. The present invention can provide a heat pump having a promoted efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.