Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 701 - 750 out of 2,716

Document Document Title
WO/1981/002191A1
The dimensions of the elements (1) are derived on the one hand from the lateral dimensions a, b of the stoneware (4) and on the other hand from the thickness of the corner glazed earthenware (3), which gives for the thickness of the elem...  
WO/1981/002194A1
Coal furnaces for space heating are usually adapted for functioning according to the principle of thorough combustion. The optimum combustion is achieved by adequate regulation of the proportion between primary and secondary air. This is...  
WO/1981/002190A1
This element allows the easy assembly of the walls of a double wall stoneware stoves without any specific knowledge. There are five shaped faces and one smooth, flat face (15). From two front faces (10) protrudes a median rib (12) to whi...  
WO/1981/002192A1
This element allows the easy assembly of the walls of a double wall stoneware stoves without any specific knowledge. There are five shaped faces and one smooth, flat face (15). From two front faces (10) protrudes a median rib (12) to whi...  
WO/1981/002193A1
The dimensions of the elements (1) are derived on the one hand from the lateral dimensions a, b of the stoneware (4) and on the other hand from the thickness of the corner glazed earthenware (3), which gives for the thickness of the elem...  
WO/1981/001323A1
Heating stove (1) of the type which is disposed in order to heat indoor air which is made to circulate through the stove in special channels (37, 39) and thereby cool down surfaces heated up by a fire and the flue gases produced. For the...  
WO/1981/001324A1
The main function of the device is the recuperation of calories and evacuation thereof in case of surplus; the device comprises a base module of at least one battery of square pipes (1) connected at the ends by two pipes (2 or 3) contain...  
WO/1981/000753A1
A new and improved stove or furnace for efficient combustion of wood or other solid fuel including a vertical feed combustion chamber (15) for receiving and supporting fuel in a vertical attitude or stack, a major upper portion of the co...  
WO/1980/001409A1
A forced air heating unit having a first U-shaped air channel with inlet vents (30) adjacent the front, and a second U-shaped forced air channel interior said first forced air channel communicating with the first forced air channel via a...  
WO/1980/001408A1
The door handle (25) of a heating unit is cooled by providing a duct (62) traversing the interior of the handle from exterior of the firebox (20) of the heating unit to the interior of the firebox. The induced flow cools the handle and p...  
WO/1979/000437A1
Process and device allowing the recuperation of heat, in chimneys and particularly in apartment chimneys. This is achieved by bringing air to be heated, separated only by a wall (5) conducting the heat of the smoke inlet channel, in an a...  
WO/1979/000113A1
A free-standing unit (10) for heating air in a U-shaped channel (18, 20, 22) surrounding a fire box (12, 78, 80, 82, 84) having a pair of spaced vertical vents (30, 32) for directing the heated forced air to converge in front of the fire...  
JP3246287U
[Problem] To provide a spark stove that can maintain firepower and store for a long time. [Solution] A metal outer shell 2, a cylindrical metal intermediate wall 5 provided on the inner periphery of the outer shell with a cylindrical fir...  
JP7457979B2
To develop a new bonfire stand which can be freely disassembled/assembled, has enough rigidity in an assembly complete state, and provides considerable reliability.A bonfire stand 1 is provided with: a pair of left and right side panels ...  
JP2024042309A
[Problem] To provide a fire stand that is easy to repeatedly assemble and disassemble, is lightweight and compact when carried, and can be configured with a small number of parts. [Solution] A fire stand is formed by combining a pedestal...  
JP2024034993A
[Problem] To provide a fire pit that includes a secondary combustion mechanism and an oxidation catalyst inside a combustion chamber. [Solution] A fire pit characterized by having an outer pipe having an outside air inlet and a combustio...  
JP7444446B2
To suppress an internal pressure of a combustion chamber from increasing suddenly.In a pellet stove 10, a combustion chamber 24 is closed by an opening/closing door 22. Here, when an internal pressure of the combustion chamber 24 increas...  
JP7444447B2
To suitably extinguish burning wood pellets present in a combustion chamber.In a pellet stove 10 in an operational condition, wood pellets 18 in a combustion furnace 30 of a combustion chamber 24 are burned. According to the resumption o...  
JP2024026936A
An object of the present invention is to suppress insufficient heating caused by insufficient introduction of heat into a guide tube. [Solution] A heating appliance 100 includes a casing 10, a combustion chamber S1 formed in the casing f...  
JP7439365B2
To enable the ignition work of a fire starter and charcoal-grill cooking in a cooking room and a dining room in a ventilated environment by a ventilation fan by prohibiting a use in a room in ventilation-failure closed-room state by gene...  
JP2024505668A
[summary] A fire pit is disclosed that includes a combustion chamber, a removable grate, and a removable ash pan. A combustion chamber is defined by an inwardly facing surface and a bottom. A removable grate is placed within the combusti...  
JP2024015489A
An object of the present invention is to provide a furnace device that can easily and efficiently heat cooking even under conditions where fuel is limited. [Solution] A furnace device 20 according to the present invention has a bottomed ...  
JP7425798B2
In order to create a safe and simply designed fire column, the flame of which is fed from a fuel tank, in particular for bioethanol, and is surrounded by an outer casing (4), wherein supply air flows in largely axially in the lower regio...  
JP2024010705A
[Problem] To provide a highly functional bonfire camp that has both a windshield function and a function to effectively utilize bonfire heat. [Solution] A bonfire camp that is erected on the ground to surround a bonfire and includes a re...  
JP2024009732A
[Challenges] The soaring price of heavy oil has made it difficult to grow greenhouses in the winter.Although there are alternatives such as waste wood, thinned wood, and bamboo, it is difficult to burn unattended for long periods of time...  
JP3245331U
[Problem] To provide a ceramic seven wheel that is safer in use, has an extended combustion time, is lighter in weight, and has improved net stability. [Solution] Conventional seven wheels were mainly made of diatomaceous earth material ...  
JP7414244B1
An object of the present invention is to provide an outdoor grate device that can provide many advantages. [Solution] An outdoor firebed device 1 according to the present invention includes a base 10 located at the center, and a pluralit...  
JP2023182492A
To provide a cooking device for cooking a heating object while reducing energy loss in heating without contaminating the heating object with soot, and facilitating cleanup after the heating.A cooking device includes an opening 20 allowin...  
JP7405409B2
PURPOSE: To provide a fuel placing tool which can stably support a solid fuel.CONSTITUTION: A fuel placing tool R is configured of a heat-resistant panel provided in a fire bed 10 of an outdoor combustion device B1. The fuel placing tool...  
JP7403830B2
To provide a stove placement base by which not only a firewood stove, etc., can be easily moved but also dust, ash, etc., can be prevented from being put into a lower side of the firewood stove, etc., without damaging the appearance duri...  
JP2023177816A
To provide a combustion gas straightener of a stove which causes a strong draft phenomenon in a combustion chamber and enables secondary combustion to be performed with high efficiency, and to provide a stove including the combustion gas...  
JP7397538B1
An object of the present invention is to provide a combustion device which, although having a simple structure, can completely burn solid fuel by properly supporting the solid fuel according to its shape during the solid fuel combustion ...  
JP2023177184A
To solve the problem that a conventional water heater having a combustion function, such as a rocket stove, is heavy and has a large outline dimension, so that it is difficult to carry it to remote locations such as camping sites.An asse...  
JP7397374B2
To provide an oven device capable of simply and efficiently cooking even under a condition in which fuel is limited.In an oven device 20, a fire hole 33 functioning as an intake port is penetratedly opened on a front surface of a cylindr...  
JP7395166B1
An object of the present invention is to provide a heating device whose structure can be simplified. [Solution] A heating device 10 having a combustion chamber 14 for burning solid fuel, the main storage chamber 15 being provided above t...  
JP7387166B2
To provide a stove that can be easily ignited, has excellent combustion efficiency, and has a strong firepower.A stove 1 comprises a stack 2 extending straight in the vertical direction, a combustion chamber 3, i.e., a space communicatin...  
JP2023168076A
To provide a stove that can ignite and preserve a charcoal grill and also function as a fire extinguisher.A blower blows air from a bottom part of a stove to quickly ignite the stove. Then, the blower is removed and an inflow amount of c...  
JP7381056B2
To provide a combustion auxiliary device for frost damage inhibition which is conveniently used.A combustion auxiliary device has at least four rectangular metal plates which have hinges on vertical sides and are connected to each other ...  
JP3244610U
To provide a fire-starting device that can easily ignite charcoal, and a portable stove that can enhance the effect of grilling food over charcoal while suppressing the generation of smoke and flames due to oil in the food. [Solution] A ...  
JP7376133B2
To provide a bonfire stand which can increase a fuel placing amount, and comprises a windshield function.A bonfire stand comprises a plurality of assembly plates 1. In the assembly plates 1, support plate parts 2 are arranged at an upper...  
JP2023155881A
To provide a combustion device which can be formed compactly so as to further decrease a depth, can be installed compactly at a position closer to the wall of a room interior by shielding heat radiated to the back surface side of the com...  
JP2023155880A
To provide a combustion device that can highly efficiently combust fuel and can compactly be structured to have shorter depth.The combustion device comprises a top plate 11 and side walls 12 that form a combustion chamber 20, a chimney p...  
JP3244248U
An object of the present invention is to provide a combustion heating device that can simplify the work of cleaning up after use. [Solution] A heating object receiving part 7 having an opening at the top and a recessed part at the bottom...  
JP3244153U
[Challenge] By carrying or storing a lightweight and practical stove in the form of canned food along with ignitable and ignitable materials, you can be assured of being fully prepared to start a fire at any time. To provide a simple can...  
JP2023141534A
To provide a bonfire device in which a combustion container is less likely to become high temperature.A bonfire device burns fuel in a combustion space that penetrates a cylindrical combustion container vertically. The bonfire device com...  
JP2023133634A
To provide a bonfire stand set enabling a user to easily extinguish burning wood and coal and to use extinguished wood and coal again.A bonfire stand set 1 comprises: a body 3 comprising a cylindrical side face 5 formed of a plate member...  
JP2023131873A
To provide a bonfire stand capable of being assembled more simply.A bonfire stand 1A comprises a side wall unit 10. The side wall unit 10 comprises: a plurality of wall parts 11 to 14 that can be erected so as to form a frame; a connecti...  
JP2023540018A
The present invention relates to a solid fuel heating device for heating mobile structures with the option of preparing hot food. The technical result consists in expanding the field of use of the stove, while at the same time preserving...  
JP2023131067A
To provide a stove capable of suppressing the transmission of heat to a placement surface.The stove to be placed on the placement surface in use includes a side surface member 20 which encircles an internal space and the lower end of whi...  
JP2023118566A
To realize a fire blowing rod having excellent storage properties while having a fire stoking function.A fire blowing rod 1 comprises: a fire blowing rod body 10 having a blowing port 10a provided at one end side, and a blowing port 10b ...  

Matches 701 - 750 out of 2,716