It can be seen that the current system that was developed, designed, and built by authors at King Abdullah University of Science and Technology (KAUST) has the highest COP and MCOP. Please note that we do not take responsibility for any packages that are left safe or with a neighbour. However, you should know that blocking some types of cookies may impact your experience on the site and the services we are able to offer. Unlike conventional dehumidifier systems, there is no danger of tipping over liquids or solutions, which will damage car seats or electronics.

The proposed dehumidification system with an optimized structure and operating parameters will help overcome all of the above limitations and achieve sustainable green dehumidification goals. However, microwave irradiation was not more than 17 min as most of the water was desorbed (adsorption uptake was 0. The makers advise that you recharge it twice a month in the sunshine or microwave - or up to once a week if your car has particularly high levels of moisture. WINTER STORAGE MADE EASY: Apalus Dehumidifier car is perfect for protecting caravans and motorhomes against moisture during winter storage.The Pingi Moisture Absorber Bag is easy to recharge in the microwave oven, when the patented indicator changes from blue to pink, full saturation has been reached and Pingi is ready to be recharged. Each reusable bag is packed with moisture-loving pellets that suck up to 140ml condensation from the air. Versatile Solution: Not just for cars, this dehumidifier is perfect for confined spaces like caravans, truck cabins, and even for use at home.

The PINGI Car-Dehumidifier is an innovative and stylish car accessory that gets rid of condensation and musty odors in your vehicle. In this paper, an advanced microwave dehumidification method is investigated in the laboratory, where the microwave (2.Since simulation and experiment were targeted at getting the maximum performance, the most efficient microwave dehumidification system was developed with COP of 0.

For achieving a high-performance pilot system, the following critical limitations had to be solved: (I) Internal entropy generation due to unheated areas (the non-uniformity of the electric field); (II) Enormous energy wasting (a high reflection of microwaves power); (III) Excess microwave irradiating time. The temperature of the desiccant wheel did not go very high, which proves the excellent distribution of the electric field obtained by numerical results. Please note - when placing the Pingi in the microwave please make sure the indicator is facing upwards. Figure 5b demonstrates system performance and amount of desorbed water for the different duration (3.Simply place the dehumidifier in the area where you need to remove moisture, and it will start working immediately. As the airflow rate during the desorption was constant and equal to 185 m 3/h, decreasing the outlet humidity ratio evidently reduced the system's performance. Despite many decades of studying microwave dehumidification, we have discovered a knowledge gap that hindered its development.

Experiments were carried out in two modes: without heat recovery and with heat recovery (from the outflow of purged air). They may be used by those companies to build a profile of your interests and show you relevant ads on other sites. The sum of objective functions at case-3 (cylindrical shape) reached extremum value, so the global optimum condition belongs to case-3 with c = 0. 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. Simply wrap them in kitchen paper and microwave for 5 minutes every 30 days to rejuvenate their moisture-absorbing capabilities.

Figure 4b presents temperature and humidity ratio profiles for microwave desorption with a heat recovering mode. Additionally, adsorption isotherms of the desiccant wheel, which is a combined (honeycomb cellulose, adsorbent, and binder) desiccant structure, were obtained, as shown in Fig. Much literature on chiller manufacturers cites low kW/Rton is attributed to acceptance test conditions ignoring electricity consumption incurred by long chilled water piping losses 5. When its natural clay filling is saturated (up to 3 months), simply place on a heater or in a microwave, dry out and use again, and again. Nitrogen and oxygen molecules in the air are very little attracted at ambient pressure and temperatures; ( b) Desorption of water vapor from pores of adsorbent due to irradiation by microwave energy, where microwave energy (energized by oscillating) is directly delivered to polar adsorbed water molecules.