Popular in recent years, solid fuel boilers, as well as an oven, have a number of drawbacks, which relate more to the inconvenience of operation. This need firewood, load and ignition raw material in the furnace. These steps require physical human intervention and some things - a lot of effort.
Whether there are ways to automate the ignition furnace in the timber
The content of the article
- Whether there are ways to automate the ignition furnace in the timber
- Recoverer pellet stoves
- How to control the combustion process
Progress does not stand still, and the use of new technologies can not chop wood by hand. Cost wood splitters with electric or hydraulic drive. Fuel feed produced less when using fuel briquettes or long combustion technologies. It remains an open question: the automation of fuel ignition.
There are several theoretical versions that finely chopped wood and pellets can ignite by a forced air injection and spark to the dry fuel cells. Some of these axioms describe the beginning of the combustion process with the need to use additional means flammable: gasoline, kerosene, or the like, and others - argue about the fire of wooden products in compliance with the desired mode humidity.
These versions have no practical confirmation. As long as the solid-equipment is not equipped with an automatic ignition system firewood axioms supporting such actions are theoretical!
The only event that allows quickly ignite solid fuel in the hearth of the furnace or boiler is in advance prepared by laying the wood, under which a wick, draped pieces of paper and finely planed wood chips or briquettes. The cord was impregnated with inflammable liquids and withdrawn from the furnace to the outside. This method was used in the middle of the last millennium for rapid ignition of a large number of candles in the palaces and castles.
REFERENCE! Pyrolysis boilers are equipped with automatic ignition system! Sounds good, but is actually mounted on Automatic secondary chamber where the burning of gases obtained by incomplete combustion of wood in the first chamber. Temperature automatic ignition above 100 degrees!
One way of rapid kindling is the use of special combustible fluids which wet the surface laid wood and ignited. But this method does not relate to automation.
ATTENTION! Developers of modern pellet equipment equip some models avtopodzhigom! But the condition of the work of this option is to control the fuel ignition and re-enable that, at a certain humidity does not give the desired results! Therefore, a person must be present, and if necessary - intervention in the operation of the unit!
Recoverer pellet stoves
The use of granulated fuel in boilers and furnaces can save a significant amount of resource. This is achieved by using a maximum thermal power of the received control the combustion process. Depending on the attachments for the pellet size, time between charges increases to several days. And the use of special burners allows economical use of resources, while improving the efficiency of the heat source.
Use of the solid pellets relieves the user equipment from the time consuming firewood and enables burning in boilers and in conventional furnaces. To do this, make a small change:
- rework grate structure: free air cavity made smaller than that used granular fuel;
- at the filling opening with the burner set pellet feeder and a hopper.
Availability The first method allows inexpensively converted old furnace under briquetted fuel. The volume of loaded granules is limited by the size of the furnace, and the combustion rate regulated by opening the bottom flap.
The second method allow to fully exploit the advantages of heating Pellet: rare load capacity, improve the furnace efficiency, and control the fuel combustion. Installing a burner with a capacity not take much time, but the cost of the equipment exceeds the price of domestic coal-fired boiler. Thanks to the automatic adjustment of the ignition pellet resource savings will justify the money spent for 2-3 heating seasons. Automation will help cut fuel consumption to a minimum, but a rousing re-loaded pellets after attenuation, requires physical user interaction.
IMPORTANT! When installing the burner, the size of her body should correspond to the inner contours of the boot window! The lack of tight-fitting surfaces is the cause of "induction," the air and reduces the efficiency of the equipment used!
The ability to quickly, within 15 minutes, mounting and dismounting the pellet burner allow alternate use with granulated wood fuel.
How to control the combustion process
Application burners allows granular fuel not combusted and smolder. This feature makes the installed hardware cost. The rate of decay, as in any solid aggregates controlled by the amount of air supplied. In addition, burners equipped with special grates that allow corruption to select mode.
The shape of the slits pointing to a possible capacity utilization. Little perforation unit displays saving mode, and the large space in the lattice allows use the burner with a maximum emissivity. Equipment and tool kit for working on medium mode of decay.
air flow adjustment can be performed manually. This method is considered rude, t. To. Does not allow to achieve the desired efficiency. Using the required grating and manual air control operation of the equipment will bring about the desired performance energy use pellets.
Most modern burners complement the controller to the control unit, which creates the required conditions for corruption. Such electronics and controls the supply of fuel and air (or air) fed into the working zone of the burner. The use of electronics by pressing a few buttons displays the equipment to the desired operation mode.
Given unlimited technical capabilities, everyone wants to enjoy the comfort of home appliances for different purposes. Ignition furnace, unfortunately, yet it is impossible to produce with the help of a button, even when the pellet burner equipment. It will take a few more years, and the situation may change.
