Wood-burning stoves: advantages and disadvantages of different designs
These days, different types of fuel and electricity are used to maintain comfortable temperatures and to prepare food. But wood-burning stoves for summer cottages are still relevant. Even classic models are quite “competitive” in terms of their characteristics. Modern engineering solutions when creating new structures not only increase the efficiency of equipment, but also expand the basic functionality.
Steel wood stove in the interior of the kitchen
The content of the article
Furnace device for giving on wood
A typical design consists of the following elements:
- Closed-type firebox made of heat-resistant materials.
- An adjustable fresh air supply system that ensures the combustion process and allows you to change its intensity.
- Ash storage tank. It is installed under the firebox.
- Smoke evacuation system.
- A heating surface used for cooking food.
Classification of wood-burning stoves
The distribution of products into groups makes it difficult to diversify. The above is a description of a wood-fired cottage oven, which is equipped with a hob.
A tank of water, a device for generating steam, and other specific elements are added to the design of the bath day.
In practice, the following solutions are also used:
- Not far from the firebox in a common massif bricks create a cavity, which later serves as an oven, dryer for mushrooms, vegetables, fruits.
Combining multiple heat treatment methods
- With the help of special channels, the air flows are directed in such a way that the heat of the hot smoke is used as efficiently as possible.
- Heat exchangers are built into the design of wood-fired heating stoves. They are connected to standard systems with radiators, pump, expansion tank, monitoring and control devices.
Connecting the stove to a common heating system
- The heated walls of the furnace are used to generate electricity. The corresponding factory-made generators operate on the principle of the appearance of an EMF in a conductor connected to two Peltier elements. The power of such household-class devices reaches 40-60 watts.
This unit is used to generate "free" electricity
Classic brick stove designs for wood-fired summer cottages
When choosing this option, you should expect increased costs. It will take sufficient time and significant financial resources to build a structure of complex shape and internal structure on a solid foundation. You will need decorative cladding, the cost of which can be comparable to the previous costs.
Tiles resistant to high temperatures are used for decoration.
But the following advantages should be noted:
- Solid and effective appearance.
- High heat capacity of the structure. It helps to maintain a comfortable temperature for a long time after the completion of the wood burning process.
- Durability. This parameter, as well as the real efficiency of a brick oven for a dacha on wood, will largely depend on the correct implementation of construction technologies.
Modern design
What are the differences between cast-iron stoves for dachas on wood
You will not be able to create such a structure yourself if you do not organize your own metal casting section. This is not required, because there are a large number of high-quality models made in factory conditions on the market. Responsible manufacturers ensure the uniformity of parameters in each consignment. They develop and release new products with improved performance and provide legal guarantees.
Such products decorate the interior
The following factors should also be evaluated positively:
- Relatively small dimensions.
- Possibility of displacement when installing with corrugated parts chimneys.
- Easy installation. It can be done independently, without paying for the services of a specialized team.
- This equipment can be called conditionally stationary. Moving him to another location will not involve significant difficulties and costs.
Steel furnaces
Pay attention to the parameters of wood-burning stoves for summer cottages, the prices of which are the most attractive. They are not only cheaper, but also lighter in comparison with the analogs listed above. Some compact models can be transported in the trunk of a car. The commissioning of such equipment will also not be difficult.
Steel furnace can simultaneously perform several functions
Note! In all cases, the connection to the chimney is not considered in detail. This issue is resolved taking into account the characteristics of a particular structure.
The main disadvantage of such structures is the small thickness of the steel sheets. It helps to speed up the warm-up. But also, cooling occurs very quickly. Multiple temperature cycles have a negative effect on welded joints. If they are created in violation of technological processes, then hidden defects will appear in practice after a short period of operation.
Comparative market analysis
The following table shows data for different types of ovens.
Table 1. Comparison of ovens of different types
| Name, model | Material | The volume of the heated room, cubic meters | Cost, rub. | Notes |
|---|---|---|---|---|
| "Swede" | brick | 140 - 160 | 40 000 - 60 000 | Suitable for heating and cooking. |
| Fireplace stove | brick | 145 - 175 | 42 000 - 63 500 | Open firebox. |
| Two-tier | brick | 240 - 250 | 110 000 - 180 000 | Heats two floors. |
| "Russian" | brick | 145 - 165 | 90 000 - 250 000 | Equipped with a sunbed. |
| "Chevron" | steel | 50 | 9 000 - 10 000 | Compact model weighing about 9 kg. |
| "Indigirka" | steel | 50 | 50 000 - 55 000 | Equipped with thermoelectric generator (12 V, 60 W) |
| "Hydraulic Engineer" | steel | 670 | 30 000 - 32 000 | Boiler for connecting hot water heating. |
| Ferlux LAWA | cast iron | 250 | 38 000 - 42 000 | Decorated with elements of artistic casting. |
Note! The cost of stationary stoves depends on the number of bricks, the complexity of the exterior finish, the amount of additional work to install the chimney.
A luxury ceramic stove is expensive
Useful modifications
Engineers use different solutions to improve equipment efficiency and usability. Consumer characteristics have been improved in long-burning wood-burning stoves.
Top firewood
With this picture, you can understand the principle of operation, advantages and disadvantages:
- The fuel is loaded from above, which simplifies the procedure for replenishing fuel in the furnace.
- Under pressure, the combustion process occurs evenly and for a long time. Heat is consumed in a rational way, which reduces fuel consumption.
- This design is highly complex. This increases cost and increases the likelihood of breakdowns.
Compact model
The manufacturer assures that with a compact size, such a stove can heat a room up to 240-250 cubic meters. The increase in performance is obtained due to the ribbed surface of the body.
Bell-type furnace
A working volume of a special shape is created in the upper part of the structure Heated smoke collects in the "hood". After cooling, it goes down and exits through the chimney. This heat is used to cook food and raise the indoor temperature.
Stone bookmark
Such designs are used to equip steam rooms. But with the right design, it is fashionable to integrate them into the design of a living space. Here, the rapid heating of the metal and the long-term preservation of heat by filling with stones are successfully combined.
Calculator for calculating the consumption of solid fuel for the furnace
Conclusions and recommendations
Do-it-yourself construction of brick stoves for dachas on wood requires appropriate knowledge and skills. If you are comparing it to professional services, do not forget to factor in any additional costs. But no one refutes the truth of the statement "the road will be mastered by the walking one". With proper adherence to technology, you can independently implement a project with exclusive characteristics.
It should be noted that all designs of this type require manual replenishment of firewood. They automate the process by installing mechanisms for feeding pallets, coal, peat briquettes. But the listed methods are used in other types of heating equipment.
Viewed here wood stoves must be assessed by a set of parameters, including delivery, installation, provision of smoke removal and creation of a place for storing fuel reserves. Please note that in some versions, it is not functionality that has a significant impact on the price, but the decoration.
Video: the stove gives heat faster and for the whole weekend
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