Results 21 to 30 of about 11,094 (310)
Energies, 2017 The main objective of this study was to develop a thermoelectric heat pump and liquid desiccant system based on a dedicated outdoor air system (THPLD-DOAS). An internally-cooled and -heated liquid desiccant system was used and a thermoelectric heat pump (
Min-Hwi Kim +2 more
doaj +1 more source
Refrigeration Capacity and Effect of Ageing on the Operation of Cellulose Evaporative Cooling Pads, by Wind Tunnel Analysis [PDF]
, 2019 This study investigates the temperature reduction capacity and water consumption of a fan-pad system installed in a greenhouse located in the coastal regions of Almería.
Franco Salas, Antonio +2 more
core +3 more sources
Energies, 2020 The present study considers evaporative cooling and desiccant unit-based air-conditioning (AC) options for livestock AC application. In this regard, proposed systems are investigated by means of experiments and thermodynamic investigations.
Muhammad Kashif +9 more
doaj +1 more source
Desiccant cooling: State-of-the-art assessment [PDF]
, 1992 The objectives of this document are to present an overview of the work accomplished to date on desiccant cooling to provide assessment of the state of the art of desiccant cooling technology in the field of desiccant material dehumidifier components, desiccant systems, and models.
Pesaran, A. A. +2 more
openaire +3 more sources
Effect of Evaporator Position on Heat Pump Assisted Solid Desiccant Cooling Systems
Energies, 2020 The packaged terminal air conditioning with reheat (PTACR) system, as a commonly used dehumidification system, faces the problem of extra energy consumption in the deep-cooling and reheating processes. Therefore, different heat pump assisted hybrid solid
Shuo Liu +2 more
doaj +1 more source
A Mathematical Model of Desiccant Wheel in Desiccant Cooling
Jurnal Teknik Mesin, 2020 The desiccant wheel performance of desiccant cooling system components is very important whose function is to regulate air humidity levels as well as to the capability, size and cost of the entire system. Mathematical models for predicting the performance of desiccant wheels in the development of mathematical models is one of the effective methods for ...
openaire +1 more source
MATEC Web of Conferences, 2018 Indonesia lies in the tropical climate which requires air conditioning to increase working productivity of the people. Up to now people are still using the compressive cooling system which uses Freon as the refrigerant, which have been known to have a ...
Abdullah Kamaruddin +5 more
doaj +1 more source
Energies, 2020 In this study, experimental apparatus of desiccant dehumidification was developed at lab-scale, using silica gel as a desiccant material. Experimental data were obtained at various ambient air conditions, while focusing the climatic conditions of Multan (
Muhammad Aleem +8 more
doaj +1 more source
Case Studies in Thermal Engineering, 2022 In modern buildings, indoor humidity must be effectively controlled for thermal comfort and to inhibit the breeding of mold and mildew. To exclude the dependence on additional regeneration heat source for desiccant cooling system, this field study used ...
Shuo Liu +3 more
doaj +1 more source
Transpiration and moisture evolution in packaged fresh horticultural produce and the role of integrated mathematical models: A review [PDF]
, 2016 Transpiration has various adverse effects on postharvest quality and the shelf-life of fresh fruit and vegetables (FFV). If not controlled, the water released through this process results in direct mass loss and moisture condensation inside packaged FFV.
Bovi, Graziele G. +4 more
core +1 more source