What is the thermos holds heat better? Which thermos to choose?

You love the frequent field trips? I am a frequent participant in a variety of Hiking? Or your favorite hobby - fishing? If at least one question you gave a positive answer, then you know firsthand what the need to purchase such a device, such as a thermos. The modern market offers a wide range of such products. But from this set to choose a quality thermos that holds heat better?

Ability to retain heat – the main criterion for the selection

From any thermos waiting for one – effective. Its effectiveness is manifested in the size of the time period over which drinks or food remains hot or warm. What is the thermos holds heat better, and more efficient. And this is a key criterion in the selection of the device in question. But so just at a glance, to determine this feature is simply impossible. Because it also depends on other factors. Here them you can consider.

The Choice of a specific model of thermos depends on several criteria:

1. Objectives and long-time operation. If the thermos is used on holiday as a reservoir for food storage and drinks, a distinctive feature is its ability to maintain the temperature. Pay attention to the fact that the more presumable duration of its use, the more volume it needs to be. Also, the greater the capacity of the vessel, the longer it can keep food or beverages hot. That's what the thermos holds heat better – capacitive. But if a thermos is designed for food, then its volume should be exactly so, what is your portion of food. Ask: "Why?" It's very simple! When the flask is filled completely, free of the cavity are air masses that lead to operational temperature drops, no matter how high it was. Only completely filled the thermos will work as efficiently as possible and give warm food for several hours or even days. The temperature of food in the thermos and the intensity of her gradual decline still affects the consistency of the food. Just food in liquid form remains hot much longer than, for example, pasta.
2. Tank. Thermoses can be used for drinks or food. There is also a soup thermos and thermos-mug. But it should be noted that they differ only in appearance. Design of a tank for drinks provided by the narrow neck, the average diameter of the cylinder and the cover, which can be made in the form of a tube and equipped, as a rule, valve. Thermos for food with a wide throat can be equipped and Cutlery. But if not-don't worry! They are fixed on the body of the tank and can simply prevent careless operation. The structural basis of the liquid thermos bottle can be glass or metal flask. The glass bulb is not as practical as metal, but the hygienic quality it is unmatched. As for what the thermos holds heat better, the answer is simple: a vessel with a narrow neck.
3. Material of thermos. the Device can be plastic and metal. Moreover, the metal can be also different. It is only at first glance they are all shiny and the same. But if you take up two different models, you can be sure that weight characteristics they are different. What is the thermos holds heat better – plastic or metal - hard to say, but it is known for one thing – if the vessel is made of metal by weight is the same as plastic, that its superiority and efficiency cannot be considered.

But you can experiment…

The Most rational when choosing a thermos to conduct a kind of experiment. To do this in the tank to pour hot liquid and observe the change of the temperature of the outer casing for 7-10 minutes. If the housing is heated, the thermos doesn't hold heat or does so very poorly. There is no sense in this acquisition. And if the purchase has already taken place, the product can be safely attributed to the store and say that you got a defective thermos.

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And, of course, the manufacturer

Only quality thermoses serve faithfully. The quality is in direct dependence on the manufacturer. If you prefer the world famous public brands and has already proved themselves to be brands be sure that the quality, efficiency and practicality, you as the consumer are guaranteed. One of these is the thermos “Arctic”.

TM «Arctic»

“Arctic” — Russian manufacturer of cookware with thermal properties and accessories for her. The quality is the same as European, but the price is significantly lower. The latter can not but rejoice.

“Arctic” with a narrow neck 101-1000

This thermos “Arctic” is designed for tea and coffee.

All the models of this series are equipped with a traditional deep tube with a thermal insulator to prevent temperature losses, which occur when extracting the cork. In addition, any special efforts for loosening and tightening of such tube is not required.

The Individual parts of the tank are made of green plastic, which is missingthe bisphenol-A. O-ring for the lid are also made from ekasilicon.

To eliminate the vacuum of space the residual air mass between the wall surfaces on the absorbent element, whereby the intensity of heat exchange is minimized.

The Manufacturer claims the 26-hour temperature.

This is a high quality Russian thermos - reviews Users support this. But according to customers, are initially more attracted by reasonable pricing. Because its value is at the level of 750 rubles.

“Arctic” for food

The Lineup «Arctic 301-500” – for food thermos with a wide throat. Standard thermos provides the presence of a tube with a button, thanks to which it becomes possible the phenomenon of vacuum pressure. Wide mouth for a reason. It allows you to fill the liquid container of various dishes, with portions of impressive dimensions. Leaves food warm for 12 hours. The price is about 800 rubles.

“Arctic” series 201-800

The Title “Best thermos universal type" belongs to all the models that belong to a series 201-800. The sales leader is this thermos. Customer reviews indicate its inherent simplicity of operation, versatility and economy. Intended as for food and drinks. The tube has two structural parts: internal and external. The first is used to extract fluids, the second – for food. Cover is made of durable plastic. This is another Deposit of “always a hot meal”.

In the original equipment comes with a strap. The manufacturer stated the 28-hour temperature.

Thermoses Zojirushi

For fans of Japanese products, the ideal option would be a thermos Zojirushi. The manufacturer has worldwide fame, since the first to produce flasks with flasks of metal. They are lightweight, durable and perfectly preserve the temperature inside the drinks. As for the capacity characteristics, the index of the volume of the flask can be 0.36, 0.48, 0.5, 0.8, 1.0, 1.3, 1.5, 1.8, 2.0 liters. Most models thermopaste of this brand are produced of stainless steel. Consider the most popular models.

Series SJ - TE

Imagine a flask. They are characterized by maximum compactness because of the lack of folding handle. Carrying the same and easy for operation, has a comfortable strap. It is an indispensable tool for fishermen, hunters and all those who love spending time in nature.

Advantages include:

• Compact;
• Light weight;
• Easy cleaning flasks (provided by Teflon coating);
• Easy cleaning of the case;
• One-touch opening;
• Non-integral valve tube, which allows its easy dismantling;
• The presence of the cover anti-condensate;
• The presence of the air channel cover;
• Plastic bezel covers the neck.

All of the above advantages has been repeatedly confirmed by the users themselves, which, by the way, in most cases choose a thermos 1 liter. This volume is considered to be average. It is one of the reasons for the presence of a relatively large demand.

Zojirushi SF series-CC

The model of a thermos is considered the most extensive product range in the flask. For easy operation come with a removable strap and a rubberized handle, which underlines the solidity of the tank, and special paws that allow to use the device in a horizontal position. Thermos SF series-CC have the widest throat, which the diameter is 7 inches. And the equipment manufacturer provided a cover-glass, but the bowl.

Zojirushi SM-KB

Refer to the flasks with a minimum of capacitive characteristics. Vacuum space is just 1 mm instead of 2 mm. Wall surfaces are made from superfine stainless steel.

The Diameter of the neck usually is 4 inches. The cover is endowed with automatic properties, that is, to open it you just push the button. This device can rightly be called "neat" because of the existing mechanism of the cover, which is constructed so that it bends up after the first pressing, giving the opportunity to escape the formed drops, and then only opens fully. By the way, thermos Zojirushi any model equipped with such a mechanism. Is easy to care for.

Give preference only to trusted manufacturer - and then get to avoid bitter disappointment!