University of Phase Change Material, Manufacturers for AC Electronics -

Time 2020-10-08 18:04:38

Web Name: University of Phase Change Material, Manufacturers for AC Electronics -

WebSite: http://www.pcmenergy.com

ID:74987

Keywords:

Phase,Change,University,

Description:

Infinite Shelf Life - Zero Thermal Degradation - for Free Cooling, Telecom Shelters, Air-condition Back-up, Electronic Comfort, Cold Storage and Cool Shipment, Solar Energy, Green Housefor Electronic Cooling Construction or Building Refrigeration Freezer Heat Sinks or Storage by Renewable Energy or Solar Energy. Phase Change Materials (PCMs) or Thermal Salts are latent energy storage materials. They use chemical bonds to store and release heat. The thermal energy transfer occurs when a material changes from a solid to a liquid, or from a liquid to a solid. This is called a change in state, or phase. Ice changes phase when heated at 0 deg C and is converted to water. Ice is an excellent PCM.It absorbs a large amount of heat in the process of changing from solid to liquid phase and this results in cooling of the surroundings. But what if you require this heat at a temperature other than zero? Thermal Salts can give out latent heat at a wide range of temperatures from sub-zero to several hundred degrees. This 'heat-on-demand' requirement is satisfied by PCMs which work at specified temperatures. We have developed a wide range of Thermal Salt for different applications and our team of scientists and engineers can arrive at a customized PCM solution for your unique need. Organic Thermal Salt can be Aliphatic or Other Organics. Users rarely specify the use of Organic PCMs. Latest TM can offer Organic PCMs in low temperature range. Organic items are expensive and they have average Latent Heat per unit volume and low density. Most items in organic range are combustible in nature. They also have a wider range of Melting Point. Some customers specify organic PCM and we offer them as per their requirement. You need specify the desired Melting Point only. Inorganic Thermal Salt are generally Hydrated Salt based materials. Academicians are likely to misguide you into using pure hydrated salts like Sodium Sulphate Decahydrate and so on. Hydrated salts have a number of hydrates and an anhydrous form leading to stratification of material and loss of Latent Heat recovery with time. Hydrated salts also have a sub-cooling tendency. Old generation Thermal Salt manufacturers managed to add performance-enhancing agents. These additives do help in delaying the degradation of the thermal salt for say 100 cycles or thereabout. However, they do not address the basic reasons due to which sub-cooling and degradation happens. Earlier researchers emphasized that it is beneficial to use impure grades of base material as it promotes the nucleation and prevents sub-cooling. However, impurities also promoted nucleation of undesirable hydrates leading to stratification. Experts on crystallography have managed to identify the “Preferred Crystal Nucleation” method. It consists of a “Cold Finger” that nucleates and promotes the growth of desired crystals and “Detoxification” or “Selective Elimination” whereby any impurity that promotes the growth of undesirable crystals is removed. The current methods of Thermal Salt manufacturing are like the new generation “Combination Drugs”.PCM Manufacturers Products. It gives general information on all the products like T-series Salts18-29C; S-series Salts 32-48C. Hot Cold Packs, Freezer Salts, “Your Choice PCM”, and Encapsulation are also addressed.For a write up on Thermal Salt for general purpose like Green house Electronics, visit our page PCM - General Products like Green House Electronic cooling. It covers most items with a little more details.For a write up on Thermal Salt Free Air Conditioning Heating by Day-Night equalization at a target of 23-24oC, green House at 16oC and Cold Storage-Shipment visit our page Phase Change Materials Air Conditioner at 21C or 29CFor a write up on Thermal Salt for Air Conditioning Back-up Free-Cooling by Day-Night equalization in Telecom Shelter along with a Live-Site Trial, Elimination of Diesel Generator visit our page Telecom Shelters - PCMFor Testing Methods, Conversion to BTU/oF/lb etc. and Frequently Asked Questions visit our page Doctor SaysPCM Phase Change Material Suppliers Exporters to USA (Representatives in Houston Texas Chicago Illinois) Canada UAE Europe South Africa Egypt Turkey Mexico Brazil Argentina Chile Dubai European areas like England UK Switzerland France Poland Italy Netherlands Sweden Spain Australia Korea etc. Check--

TAGS:Phase Change University 

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