10 results about "Fuel wood" patented technology

A fireplace enclosure is an apparatus that enables the restoration of an existing wood-burning fireplace by providing a clean surface that enables the installation of gas logs in the existing wood-burning fireplace. The apparatus preferably includes a first lateral panel, a second lateral panel, a bottom panel, and an arc-shaped panel. The first lateral panel and the second lateral panel correspond to the sections of the apparatus that cover the lateral walls of the existing fireplace. The bottom panel corresponds to the section of the apparatus that covers the bottom wall of the existing fireplace. The arc-shaped panel corresponds to the section of the apparatus that covers the back wall of the existing fireplace. In addition, the arc-shaped panel increases the structural strength of the apparatus by providing rigidity to the overall structure.

A wood burning sauna stove includes an outer frame and a firebox inside the outer frame. The outer frame includes an upper frame wall, a front frame wall, a rear frame wall, and lateral frame walls connecting the front frame wall and the rear frame wall. The upper frame wall is designed to support sauna rocks. The firebox includes an upper firebox wall, a lower firebox wall, and a perimeter firebox wall. The perimeter firebox wall includes front, rear, and side firebox walls. An exhaust conduit is positioned between the upper frame wall and the upper firebox wall to heat the upper frame wall and the sauna rocks on the upper frame wall. The exhaust conduit has an exhaust inlet aperture in the upper firebox wall adjacent the front firebox wall and an exhaust outlet aperture in the upper frame wall adjacent the rear firebox wall.

1. The name of the design product: wood pellet patio heater (PH-03). 2. The use of the design product: for burning particles for heating and ornamental purposes. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to sauna stove technical field especially, relate to a detachable round wood -burning sauna stove, this detachable round wood -burning sauna stove includes stove body, is provided with stove cavity in the stove body interior, the stove cavity includes combustion chamber and smoke chamber, the smoke chamber is located above combustion chamber, is provided with the rest shelf in the combustion chamber bottom. Through combustion chamber provides the combustion space for wood -burning, through the smoke chamber accepts the flue gas and heat generated by combustion chamber, through the fire screen can block the flame and flue gas in the smoke chamber, avoid the flame direct to run into the chimney, increase the flue gas and the contact area of stove body simultaneously, the flue gas is circuitous flow in this area, prolongs the residence time, makes the heat fully passes to the stove body, reduces the heat loss caused by high -temperature flue gas direct to discharge, solves the core pain point that traditional sauna stove flame runs into the chimney, through the object frame can place sauna stone, further utilizes the waste heat, improves the energy utilization rate.

1. The name of the design product: wood pellet patio heater (pellet torch PH-08). 2. The use of the design product: for a heater. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses an embedded material-pushing wood-burning fireplace, which relates to the technical field of fireplaces and comprises a wood-burning fireplace main body embedded and fixed in a wall body or a furnace chamber, the center of the top of the wood-burning fireplace main body is fixedly connected with a double-layer insulating chimney pipe, and an embedded component is arranged between the wood-burning fireplace main body and the wall body or the furnace chamber. The wood-burning fireplace body is embedded into a wall or a furnace cavity conveniently, a heat insulation assembly is arranged on the outer wall of the wood-burning fireplace body and used for heat insulation, the embedded assembly comprises two embedded side frames, and the two embedded side frames are arranged on the two sides of the wood-burning fireplace body respectively and used for heat insulation. First supporting columns are fixedly arranged at the four corners of the sides, close to the wood-burning fireplace body, of the two embedded side frames correspondingly. According to the wood-burning fireplace, the interior of the wall body or the furnace cavity is divided into a space through the embedded side frame and the embedded top frame, it is ensured that the wood-burning fireplace body can be stably embedded into the wall body or the furnace cavity, and therefore the situation that the wood-burning fireplace body is collided due to contact of old and young is avoided, use safety is improved, meanwhile, space is saved, and the occupied area is reduced.

The utility model discloses a rod-shaped biomass firewood fixed-length cutting device, which relates to the technical field of cutting devices and comprises a processing platform, a feeding mechanism used for sending out rod-shaped biomass firewood to be cut is arranged on the processing platform, and a cutting frame is connected onto the processing platform through a reciprocating structure. A guide structure is arranged between the cutting frame and the machining platform, and a fret saw used for cutting the rod-shaped biomass fuel wood is arranged on the cutting frame. The cutting frame is driven by the reciprocating structure to reciprocate, the fret saw on the cutting frame cuts the rod-shaped biomass fuel wood when passing through the rod-shaped biomass fuel wood, and in the process, the feeding speed of the fret saw is matched with the speed of the rod-shaped biomass fuel wood sent out by the feeding mechanism along the axial speed component of the rod-shaped biomass fuel wood. When the rod-shaped biomass fuel wood is continuously discharged, the rod-shaped biomass fuel wood is continuously cut off by the fret saw on the cutting frame, the cutting efficiency is improved, and it is guaranteed that the section is neat and convenient to store.

This invention provides a real-flame wood-burning fireplace, including a fireplace body and a gas recirculation component. The fireplace body has a furnace cavity, and a first baffle plate is provided within the furnace cavity, forming a transition cavity between the first baffle plate and the upper end of the furnace cavity. A chimney pipe is provided at the upper end of the transition cavity. The gas recirculation component includes a recirculation pipe, with an inlet at one end and an outlet at the other end. The inlet is located at the upper end of the transition cavity, and the outlet communicates with the furnace cavity and is located below the first baffle plate. This invention improves the combustion efficiency and thermal efficiency of the fireplace and reduces carbon monoxide emissions, thereby reducing environmental pollution.

The utility model relates to fireplace technical field especially, more particularly to a kind of independent wood-burning fireplace with water tank, the independent wood-burning fireplace with water tank includes furnace body, the furnace body inside is equipped with the rest rack for resting wood-burning, the furnace body inside is opened with installation cavity, stainless steel water tank is installed in the installation cavity, the furnace body is detachably connected with cover plate. Through the installation cavity in furnace body for containing stainless steel water tank, reasonably utilize furnace body interior space, realize the integration of combustion heating and water circulation heating function, by utilizing the heat generated by wood-burning heating stainless steel water tank in water, combustion heat energy is converted into the internal energy of water, realize efficient heat recovery, through inlet pipe and outlet pipe and radiator connection, form water circulation system, hot water flows out from outlet pipe and enters radiator heat dissipation, after cooling, water backflow is re-heated to water tank through inlet pipe, realize heat transfer to other room, solve the problem of traditional fireplace heating range limitation.

The utility model discloses a wood burning furnace with high burning efficiency. Comprising a wood combustion furnace body, a combustion chamber is arranged in the wood combustion furnace body, a combustion cavity is formed in the combustion chamber, a smoke exhaust pipe is arranged at the top of the combustion chamber, and an air inlet module is arranged on the rear side of the combustion chamber and comprises an air inlet box, a first air inlet mechanism and a second air inlet mechanism; the first air inlet mechanism comprises first air guide pipes arranged in a bilateral symmetry mode, the rear ends of the first air guide pipes communicate with the corresponding sides of the top of the air inlet box, openings are formed in the top of the combustion chamber in a bilateral symmetry mode and correspond to the first air guide pipes one to one, and the front ends of the first air guide pipes communicate with the openings in the corresponding sides. An air guide plate is arranged at the position, corresponding to the opening, of the combustion cavity, the air guide plate inclines downwards from back to front, and the second air inlet mechanism is used for conducting secondary air inlet on the combustion cavity. The burner has the advantages of being good in burning effect, sufficient in burning and capable of solving the problem of fuel waste.