Energetic and exergetic performance simulation of open-type heat pump dryer with next-generation refrigerants

A Singh, J Sarkar, RR Sahoo - Drying technology, 2020 - Taylor & Francis
A batch-type open cycle heat pump dryer has been numerically simulated to study the
energy and exergy performances using various low-GWP refrigerants (R290, R600, R600a …

[PDF][PDF] Innovative hybrid heat pump for dryer process integration

TG Walmsley, JJ Klemeš, MRW Walmsley… - 2017 - researchcommons.waikato.ac.nz
This study aims to simulate and optimise a hybrid compression-absorption heat pump
process for convective dryers considering Pinch design principles. With a greening …

On-farm heat pump-assisted fluidized bed dryer and its kinetics calculation

SP Rudobashta, GA Zueva - Drying technology, 2020 - Taylor & Francis
The expediency of using the heat pump (HP) as a part of the farm drying plant is considered
taking drying corn grain in a batch fluidized bed (FB) as an example. Using the HP, it is …

Effects of decompression condition and temperature on drying rate in a hybrid heat pump decompression type dryer used for seafood drying

MM Shamsuddeen, DA Cha, SC Kim, JH Kim - Drying Technology, 2021 - Taylor & Francis
This study used a laboratory-scale prototype of a hybrid heat pump vacuum dryer to
investigate its effect on the drying rate of seafood products. Although seafood products such …

Reducing energy requirement for drying of beet-pulp: Simulation of energy integration between superheated steam and air drying systems

Y Chryat, H Romdhana, M Esteban-Decloux - Drying Technology, 2017 - Taylor & Francis
Beet-pulp dehydration in the sugar industry is a highly energy intensive unit operation.
Producing 1 kg of dried beet-pulp requires∼ 2–3 kg of water to be removed. The cost saving …

Energetic and financial assessment of the implementation of an absorption heat pump in an industrial drying system

I T'Jollyn, S Lecompte, B Vanslambrouck… - Drying …, 2019 - Taylor & Francis
Absorption heat pump (AHP) cycles provide opportunities to reduce the energy use of drying
systems. However, different configurations can be conceived and the results vary. In this …