3. Solid sorption thermal machines
3.1 Hermetic solid sorption systems
For air-conditioning purposes, commercial systems use water as the refrigerant and silica gel or zeolite as the adsorbent. An essential difference between adsorption and liquid absorption systems is that the solid cannot circulate as the solution does for absorption. This forces us to design fixed-bed adsorbers, containing the adsorbent in granular form or in the form of layers of adsorbent deposited on tubes or fins (see §
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Solid sorption thermal machines
Bibliography
Standards and norms
- Refrigeration systems and heat pumps – Safety and environmental requirements - NF EN 378 - 2017
- Climatiseurs et pompes à chaleur - NF EN 14511 - 2018
Regulations
Regulation of temperature-controlled transport in France, (ATP) http://www.autoritecompetenteatp.cemafroid.fr/reglementation.htm
Commission Regulation (EU) No. 813/2013 of August 2, 2013, Official Journal of the European Union, L. 239/136, 6.9.2013.
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Patents
Process for carrying out solid gas reactions – FR8309885, June 15, 1983.
Directory
Manufacturers – Suppliers – Distributors (non-exhaustive list)
Bry-Air (desiccant wheel and adsorption GRL) https://www.bryair.com
Coldway Technomlogie (cold storage for transport) https://coldway.com/fr/
Dessica (drying wheel)...
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