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  1. Article ; Online: Dataset of ultralow temperature refrigeration for COVID 19 vaccine distribution solution

    Jian Sun / Mingkan Zhang / Anthony Gehl / Brian Fricke / Kashif Nawaz / Kyle Gluesenkamp / Bo Shen / Jeff Munk / Joe Hagerman / Melissa Lapsa / Nader Awwad / Chris Recipe / Doug Auyer / David Brisson

    Scientific Data, Vol 9, Iss 1, Pp 1-

    2022  Volume 8

    Abstract: Measurement(s) temperature of air • weight of dry ice Technology Type(s) themocouple • scale Sample Characteristic - Environment climate system Sample Characteristic - Location united ... ...

    Abstract Measurement(s) temperature of air • weight of dry ice Technology Type(s) themocouple • scale Sample Characteristic - Environment climate system Sample Characteristic - Location united states
    Keywords Science ; Q
    Language English
    Publishing date 2022-03-01T00:00:00Z
    Publisher Nature Portfolio
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: Experimental evaluation and thermodynamic system modeling of thermoelectric heat pump clothes dryer

    Patel, Viral K / Anthony Gehl / Dakota Goodman / Kyle R. Gluesenkamp

    Elsevier Ltd Applied energy. 2018 May 01, v. 217

    2018  

    Abstract: Electric clothes dryers consume about 6% of US residential electricity consumption. Using a solid-state technology without refrigerant, thermoelectric (TE) heat pump dryers have the potential to be more efficient than units based on electric resistance ... ...

    Abstract Electric clothes dryers consume about 6% of US residential electricity consumption. Using a solid-state technology without refrigerant, thermoelectric (TE) heat pump dryers have the potential to be more efficient than units based on electric resistance and less expensive than units based on vapor compression. This paper presents a steady state TE dryer model, and validates the model against results from an experimental prototype. The system model is composed of a TE heat pump element model coupled with a psychrometric dryer sub-model. Experimental results had energy factors (EFs) of up to 2.95 kg of dry cloth per kWh (6.51 lbc/kWh), with a dry time of 159 min. A faster dry time of 96 min was also achieved at an EF of 2.54 kgc/kWh (5.60 lbc/kWh). The model was able to replicate the experimental results within 5% of EF and 5% of dry time values. The results are used to identify important parameters that affect dryer performance, such as relative humidity of air leaving the drum.
    Keywords air ; clothing ; dryers ; electric energy consumption ; electrical resistance ; energy ; heat pumps ; models ; prototypes ; relative humidity ; thermodynamics ; vapors ; United States
    Language English
    Dates of publication 2018-0501
    Size p. 221-232.
    Publishing place Elsevier Ltd
    Document type Article
    ZDB-ID 2000772-3
    ISSN 0306-2619
    ISSN 0306-2619
    DOI 10.1016/j.apenergy.2018.02.055
    Database NAL-Catalogue (AGRICOLA)

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