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Penetration depth is the depth at which the electric field is reduced to 37% of its entrance value in the medium. Its active carbon technology can absorb up to 60% of its own weight in moisture, preventing condensation and ensuring crystal-clear visibility for safer driving. Unlike conventional dehumidifier systems, there is no danger of tipping over liquids or solutions, which will damage car seats or electronics. Place the dehumidifiers in areas where moisture is likely to collect, such as the dashboard, the glove compartment, and the trunk. Over many decades, the dual role of heat exchangers of AC chillers for the sensible and latent cooling of space has hindered the thermal-lift reduction in the refrigeration cycle due to the requirements of water vapor removal at dew-point and heat rejection to the ambient air.
Furthermore, the fixed zeolite-coated desiccant rotor was regenerated using microwave and temperature swing desorption methods, but the performance was low, with MCOP around 0. It also has a wet/dry indicator that will let you know if it the crystals inside are dry and ready to use (orange) or fully saturated and in need of being charged (green). Compared with the non-heat recovering mode, some wasted heat is used efficiently, thus increasing system performance. Most purchases from business sellers are protected by the Consumer Contract Regulations 2013 which give you the right to cancel the purchase within 14 days after the day you receive the item.
The temperature of the desiccant wheel did not go very high, which proves the excellent distribution of the electric field obtained by numerical results. With unlimited uses this dehumidifier will demist a window and prevents moisture buildup which can lead to rust, mildew or musty smells.
The outlet humidity ratio was meager due to the thermal mass of adsorbed water and desiccant at the starting time of microwave emission. In this paper, an advanced microwave dehumidification method is investigated in the laboratory, where the microwave (2. All this requires is a six-minute spell in the microwave - after that, the Pingi is good to go again. a) Methodology for calculation of MCOP to compare the efficiency of different authors' microwave dehumidification systems and their difference from COP calculation concept. These cookies allow us to count visits and traffic sources, so we can measure and improve the performance of our site.
High Absorption: Featuring active carbon, this dehumidifier can absorb up to an impressive 60% of its weight in moisture, preventing condensate and excess humidity. It also has a circular ‘dot’ area that will turn pink when the crystals are fully saturated with moisture, so you’ll know when it needs recharging. The Pingi Moisture Absorber Bag has been developed to protect your car, home, boat or caravan from the harmful effects of excess humidity. Clear Windscreen: The Hillington 1kg Car Dehumidifier effectively keeps your windscreen and glass clear of condensation, ensuring safe and unobstructed visibility. This innovative product uses silica gel beads to absorb moisture from the air, and it can be easily recharged in the microwave.
PORTABLE COMPACT DESIGN – Our portable reusable dehumidifier is ideal to use all year round in cars, caravans or motorhomes, continuously absorbing excess moisture from the air. As the amount of adsorbed water reduces, the microwave's penetration depth is increased with decreasing in the desiccant wheel's complex permittivity. It also has a fabric hook that lets you hang it from the headrest of a front seat if you’d prefer to keep it off the top of your dashboard. On the other hand, attraction forces have electrostatic behavior, so oscillating dipole-structured water molecules with electromagnetic waves (microwaves) could detach from the surface faster and with less energy compared to the above-mentioned methods.Dehumidification by desiccant always works as a cycle (adsorption and desorption), so the amount of adsorbed and desorbed water mass are the same. The key novelties are as follows: (a) A rotating reflector with attached honeycomb desiccant was proposed; it makes a more uniform distribution of the electric field and prevents overheating of desiccant; (b) a new approach of optimization was proposed to decrease reflected microwave power and unheated areas; (c) The effects of microwave irradiation time and heat recovery on COP were experimentally evaluated.
These practical constraints of AC chillers have resulted in the leveling of energy efficiency of mechanical vapor compressors (MVC) for many decades.When adsorbent pores are saturated with water, microwave-assisted desorption (removal of water) initiates, and highly humid air purges out. They may be used by those companies to build a profile of your interests and show you relevant ads on other sites. One of the solutions to improve the performance of AC is to decouple dehumidification from sensible cooling, thus permitting the incorporation of new dehumidification methods.
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