Modern market heating materials is very wide and replete with offers for purchase different types fuel, the energy efficiency of some of them can be doubted. In turn, in this article you will find information about fuel briquettes from manufacturers who are currently considered brands and leaders in their field. We will talk about the features of fuel briquettes from Ruf, Pini Kay, Nestro and Nilson.

Fuel briquettes

Fuel briquettes Ruf

Ruf is a manufacturer of fuel briquettes consisting of sawdust and waste of good hard and soft wood. However, the composition does not contain bark or other illiquid materials from the wood industry.

Ruf fuel briquettes do not contain glue-based chemicals. And this is their main advantage. This is due to the technology of producing briquettes using a special set of technical devices.

As for production technology, Ruf briquettes are produced in two stages:

1. Drying, which is necessary to reduce the percentage of moisture in wood chips and sawdust.
2. A hydraulic press that performs the actual formation of forest material into briquettes.

The output is briquettes, according to appearance resembling a brick.

Fuel briquettes Ruf

Specifications fuel briquettes Ruf.

It is unlikely that these indicators will be informative for ordinary person. As an example, we give the parameters of other types of fuel according to some of the characteristics.

This information is enough to understand that Ruf fuel briquettes are quite effective. This is confirmed by owner reviews country houses.

Reviews

On the Internet you can find many reviews about fuel briquettes from this manufacturer. And mostly good. Users note the following positive qualities of Ruf fuel:

1. No characteristic crackling or flying sparks.
2. High thermal output with prolonged combustion.
3. Good resistance to moisture.
4. Practicality in use.
5. You can increase the heat output of the boiler if you place briquettes and logs evenly in the combustion chamber. In addition, fuel consumption will decrease by an average of three times.
6. Ruf fuel briquettes made from birch dust do not leave soot and tar scale on the walls of the firebox, which in turn makes boiler maintenance much easier.
7. The manufacturer's briquettes do not require much storage space. In addition, the warehouse will always be clean.

Fuel briquettes Pini Kay

Fuel briquettes from this manufacturer are popular due to their unique characteristics, and have many positive user reviews.

It is worth saying that Pini Kay fuel briquettes should be stored isolated from other materials and substances. If the following conditions are met, products can be stored for a very long time:

• it is required to store briquettes in a covered warehouse at a temperature from plus 5 to plus 40 °C;
• relative humidity should vary between 30-80%;
• briquettes should not come into contact with water and aggressive media;
• To extend their shelf life, it is better to remove products from the sun.

Fuel briquettes Pini Kay

Reviews

Reviews about fuel briquettes from this manufacturer are mostly positive and are as follows:

1. Pini Kay fuel briquettes do not pollute the surface that comes into contact with them during transportation and storage.
2. Universal shape and small sizes, allowing briquettes to be tightly stacked on pallets.
3. Low ash content of 3%.
4. High density, exceeding the parameters of wood by 2.5 times.
5. High bulk density. This option is of interest to many buyers. They compare the figure to 300 kg/m³.

Fuel briquettes Nestro

The production of Nestro fuel briquettes is carried out at hydraulic presses with the creation of back pressure by a collet. These products can be in diameter from 50 to 90 mm, and in length - from 50 to 100 mm. Packed in bags.

Since the Nestro fuel briquette is a compressed fuel, it requires little storage space. In addition, the high density prevents the penetration of moisture inside and subsequent rotting, so they can be stored for a long time.

To ignite Eurowood, very little splinter or liquid is required. A couple of briquettes are usually enough for a fireplace. After ignition, they burn with an even flame and emit a woody smell, and after combustion, beautiful coals remain that retain a high temperature for a long time.

Fuel briquettes Nestro

Fuel briquettes Pini Kay
Pini Key briquettes are made from coniferous or birch wood.

Pini Kay briquettes comply with European standards, these briquettes are often called Eurofirewood, or Eurobriquettes.
The production of Pini Key fuel briquettes (euro firewood) is based on the principle of screw pressing. Pini Kay wood briquettes (euro firewood) are produced on mechanical (screw) presses, through a combination high pressure and thermal (firing) treatment. Dry crushed wood, heated in a special chamber to a temperature of 170-220 degrees, is fed, or rather, pushed, simultaneously pressed, into an extruder, at the output of which a fuel briquette is obtained. Fuel briquettes of the “Pini&Kay” standard “Pini Kay” have the shape of an irregular polyhedron or cylindrical shape, with a hole inside along the entire length. The hole gives additional traction inside the briquette, thanks to it the briquettes burn without forced ventilation and they can be successfully used in low draft fireboxes. In addition, thermal conductivity (heat) increases significantly.
Fuel briquettes Pini Kay "Pini Kay" - European firewood, the most high-tech type of fuel briquettes. The best solid fuel for almost all types of stoves and fireplaces. Pini&Key briquettes (eurowood) are ideal for pyrolysis boilers, increasing their power and heat output several times.
Advantages of Pini Kay Eurowood:
Piny&Key fuel briquettes are very hard and extremely resistant to mechanical stress. Due to their high density, Pini Kay fuel briquettes are well stored in atmospheric humidity conditions in the open air.
Pini Kay wood briquettes (euro firewood) have maximum burning time and combustion heat - they give the most even and long-lasting heat.
Pini Kay fuel briquettes are manufactured using German equipment. Their quality complies with the DIN standard.

Characteristics of fuel briquettes (eurowood) of the Pini Kay standard:
Briquette length – 240-270 mm, diameter – 60-80 mm. The surface is glossy. Humidity 4-5%. Heat of combustion – 5200-5300 kcal/kg. Ash content – ​​no more than 0.1%.
Wood briquettes Pini Kay - euro firewood, sale, packaging.
Packs of 5-10 kg, packed in shrink film (each containing 6-12 briquettes). The packs are placed on a Euro pallet. Pallet weight 1 ton. Price list (open)

Consumption of European firewood and wood briquettes per year. 160 kg of wood briquettes (euro firewood) are equal in heat transfer to 1 m3 of dry birch firewood. If you want to roughly calculate the number of wood briquettes you need for a year ( heating season) , open: "Heating costs"

Euro firewood, fuel briquettes, sale, Moscow:
Wood briquettes from sawdust, buy Euro firewood, sale of fuel briquettes, sale of Euro firewood, Moscow

Wood fuel briquettes (euro firewood) are the true fuel of the future! It is worth buying sawdust fuel briquettes only once and you will forever remain a fan of this fuel. You can buy fuel briquettes from us (sawdust briquettes, euro firewood, briquettes for heating) best quality and according to low prices! It is possible to sell Euro firewood with delivery throughout Moscow, the Moscow region and to the regions.

Lay and dry. Most have not heard of alternative sources. But for example, in Europe, most of the population has switched to alternative fuels: pellets and briquettes. Today I want to tell you about fuel briquettes, show their pros and cons.

Fuel briquettes, or Eurofirewood, are solid biofuels made from processed trees, including wood chips and sawdust. The homeland of Euro firewood is Germany, where briquettes have been used since 1984.

Briquettes are produced using the following technology: Sawdust is heated to high temperature and pressed on a special press. Thanks to their high density of 1.1 kg/dm3 and special lignin glue, fuel briquettes do not fall apart and can be stored for quite a long time in any conditions. At the same time, they take up little space, and provide a little more heat than ordinary oak or birch firewood.

Since the briquette has a high density, it burns for quite a long time. The calorific value of raw firewood is 1,800 kilocalories per kilogram, dry - 3,600, and fuel briquette - about 5,000. If 4-5 kg ​​of firewood burns in half an hour, then the same amount of eurowood burns in 2-4 hours.

If in the production of briquettes deciduous trees are used as raw materials, then the briquettes have low ash content. And if coniferous species are used as raw materials, then the ash content is high. When a briquette is burned, virtually no waste remains.

When burning wood or coal, a small amount of fuel during combustion turns into soot, which subsequently clogs the chimney. If you do not clean the pipes with aspen firewood every few years or by special means this may cause a fire. With fuel briquettes from hardwood such a problem does not arise - no more than 7% of non-combustible particles remain, and consumers do not need to clean the equipment every time.

The quality of fuel briquettes depends on several factors:

• Density, it should be higher than 1 kg dm3.
• No dirt, impurities or stale raw materials.
• Quality equipment
• The right process

The fact that the briquette is made from high-quality raw materials and in compliance with technological standards is indicated by its natural color and the absence of odors, except for the smell of wood.

For example, a briquette made from birch, for example, should be white, from pine and others coniferous species– light yellow.

There are three recognized briquette standards - RUF, NESTRO and PINI&KAY. RUF fuel briquettes, in the form of a brick, were the first to appear on the market. They are made from birch, pine needles and oak.

The NESTRO fuel briquette is a cylinder, just like other types, it produces almost no smoke when burned, and coals remain after combustion.

The PINI&KAY standard is subjected to heat treatment and thanks to this, it is maximally resistant to mechanical stress. It is ideal for fireplace insertion and attracts consumers unusual shape polyhedron with a hole inside. All types of fuel briquettes are compact and take up several times less space than firewood. Fuel briquettes can be stored in any room, provided that they are protected from moisture.

Not only do they have clear advantages for the consumer, but they also save natural resources. The transition to European firewood is a concern for the environment, that is, for our health. After logging and paper production, mountains of sawdust and wood dust remain. They are dangerous to burn due to the threat of fires and cannot be stored indefinitely at the enterprise. Thus, the production of fuel briquettes is a solution urgent problem, and stopping unnecessary deforestation for firewood, and convenience.

In Sweden, where the state does everything to improve the standard of living of the population, Euro-firewood is used in most villages. In our country, few people have heard about fuel briquettes, but little by little progress is being made, and some people are starting to use fuel briquettes.

What is Pini Kay?

The phrase known to many today is Pini Kay (Pini Kay) - these are fuel briquettes that are obtained by processing waste from wood and other materials. For those who don’t know, today it is an ecological solid fuel for various stoves, fireplaces and boilers. They are used for devices for various purposes and type. They are an excellent alternative to fossil fuels such as coal, gas, fuel oil, etc.

History of the name and product

This name has a rich history and comes from the Austrian company - manufacturer of presses Pini Kay (Pini Kay) for briquettes. At the moment, this company no longer exists, but it has acquired a name new life and history. The pinike is pressed using an extrusion method using a screw and at the same time the surface is heated with heating elements. Often, Pini Kay (Pini Kay) take on a four-, six- or octagonal shape with a hole in the center. This hole, which is made along the entire Pini kay briquette, creates additional traction when it burns. This property allows the use of pinike in furnaces with low draft. But on the outside they are covered with a dark crust, the reason for this is the firing of the surface. PiniKey Euro firewood is cut with a miter saw. Often, the dimensions are 25-30 cm. They can also use devices to break them into the same pieces - bars.

Types of Pini Kay

Like any other types of fuel, Pini Kay has its own types. Actually, they are divided depending on the material from which they are made. So we have four categories:

• Wood briquettes are made from wood chips, sawdust, low-value wood and other waste.
• Vegetable briquettes are made from waste after agricultural processing, for example, sunflower husks, straw, grain husks, cereal waste, etc.
• Peat fuel briquettes pini kay
• Fuel briquettes from coal waste

The names of the last two groups speak for themselves.

Application and benefits of Pini Kay fuel (Pini Kay)

Today, Pini Kay (Pini Kay) have gained wide popularity and are used for a variety of purposes, let's look at some of them:

1. Can be used to light a fire, for example, on a hike or in the country.
2. Can be used for heating houses, warehouses, industrial and industrial premises
3. Can be used on trains where it is necessary to heat the cars
4. Can be used for cooking shish kebab, steaks and other products in the barbecue, grill, barbecue maker.
5. Can be used to produce high quality charcoal.

Now let's look at the advantages of Pini Kay (Pini Kay)

1. Pini Kay fuel briquettes have a high calorific value - 4900-5100 kcal/kg. This is several times higher than the calorific value of ordinary firewood, as well as RUF fuel briquettes. Thus, we get more heat with less fuel - briquettes.
2. The burning time is much higher than that of ordinary firewood; in addition, fuel briquettes smolder for a very long time. For example, in stoves where the air supply can be regulated, Pini Kay can burn for up to 3 hours. Such a low burning rate increases the time interval for placing briquettes in the oven. And this is very convenient! Thus, we get a fairly comfortable temperature at a lower frequency of fuel filling.
3. The combustion of PiniKay is not accompanied by a huge amount of smoke and sparks like regular firewood. Which, naturally, will protect the room from a possible fire.
4. They light up very quickly due to low humidity. You can use lighter fluid.
5. They don't leave a lot of ash behind. Pini Kay ash content ranges from 0.2 to 2.5%.
6. Ease of use. No need to pre-dry and prepare like firewood. And also, no special equipment is required for use.
7. Affordable price.
8. Saves storage space. Due to the high density and evenness of Pini Kay surfaces, they can be stacked in several rows without using additional space.

Thanks to all the above advantages, we get environmentally friendly fuel that burns longer, burns better, does not leave behind a lot of waste, and even if it does, it can be used as fertilizer. Pini Kay (Pini Kay) is a benefit in pure form. They save your money, effort, time and nerves!

Wood fuel briquettes Pini Kay (Pini Kay) from coniferous and deciduous wood - high calorific value and low ash content. Better than firewood!