Until recently, almost every home has been on the water heater.Today on the market there are new tools, fixtures and appliances.Phase-change material - a very effective means of physical therapy, which is very popular among both doctors and patients.This device has many advantages, which is worth reading.
What is the phase-change material?
This heater is a closed, airtight container made of a dense material.The container is filled supersaturated brine.Inside you can see a small patch, which, in fact, is the trigger.
worth noting that the phase-change material may have a completely different shape and size - it all depends on the method of its application, as well as the willingness of manufacturers.For example, if it is used for stop, it may be very convenient form insoles.At the pharmacy you can see completely different models - that beautiful hearts and colorful flowers, as well as more conventional heaters, the classical form.
another advantage - it is hypoallergenic.It Warmer is made of environmentally friendly materials, so rarely causes any side effects, and does not pollute the environment.
It should also be said that the phase-change material can be used not only for heating.This tool is designed to maintain the required temperature, so it can be used as a coolant.
phase-change material: principle of
In fact, the mechanism works is quite simple.As already mentioned, it is contained within the supersaturated salt solution.A applicator floating in it, called "starter reaction."When cracked applicator equilibrium of the solution changes rapidly.The liquid begins to crystallize around a bruised sticks.This process is accompanied by heat - so the catalytic reaction takes place.
After using the warmer it needs to be restored - for this purpose it is placed in hot water.The crystallized substance absorbs heat - as saline returns to the initial equilibrium.
phase-change material: indications for use
Today reusable self-heating hot-water bottles used for different purposes.Naturally, the main method of application is the treatment - they're used as a compress.For example, the phase-change material for children is small and is designed to warm the ears, belly, nose and throat in children.There are also models that lay in a stroller or baby crib - thus retains heat.
This tool is widely used to relieve fatigue and relax muscles.There are even special models of small size, which are conveniently placed inside the mittens - in the winter time hands will always be warm.
phase-change material: instructions for use
If you are using a heating pad as a cold compress, you just put it in the freezer for half an hour, and then attach to the desired part of the body.
method for preparing and warming heaters simple.To start the heating process, you need to dislocate inside the applicator - a solution almost instantly hardens and is heated to a temperature of 54 degrees.
after use need to start the restoration of the salt solution.Therefore, wrap the hot water bottle with a cloth and dip for 5-15 minutes in hot water.
