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Combustible fuel combustion furnace with removable grate and ash pan

A furnace ash tray and removal technology, which is applied to the furnace combustion air/flue gas circulation, solid heating fuel, heating methods, etc., can solve the problems of inconvenient operation and laboriousness

Pending Publication Date: 2022-08-09
SOLO BRANDS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Removing this ash from the fire structure may require rolling or inverting the fire structure, which may be a laborious and / or inconvenient operation for many users
Cleaning the grate as well as cleaning the fire structure underneath the grate can also be challenging

Method used

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  • Combustible fuel combustion furnace with removable grate and ash pan
  • Combustible fuel combustion furnace with removable grate and ash pan
  • Combustible fuel combustion furnace with removable grate and ash pan

Examples

Experimental program
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Effect test

Embodiment Construction

[0023] According to at least one embodiment of the present disclosure, a fire is provided that includes novel structural features to allow for easy removal and cleaning of the grate and ash tray. These features provide the necessary functional performance to support combustion of potentially heavy fuel loads at high temperatures, while allowing the relatively low weight of the furnace structure. The disclosed stove also includes air flow features that aid in the complete combustion of the fuel, which results in increased heat production and significantly reduced smoke. Wood or other combustible solid fuel is supported by the grate during combustion. Any ash produced by the combustion will fall through the grate into the ash tray. For ease of cleaning and ash removal, both the grate and the ash tray can be lifted vertically out of the furnace structure. The ash can then be poured from the ash tray (eg, into a trash can), and the ash tray and / or grate optionally cleaned (eg, w...

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PUM

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Abstract

The invention discloses a stove. The stove comprises a combustion chamber, a removable grate and a removable ash pan. The combustion chamber is defined by a bottom and an inwardly facing surface. A removable grate is located within the combustion chamber and supports a combustible fuel for combustion. The movable grate includes a plurality of apertures sized to allow passage of ash from the combustible fuel and at least one grip member sized and shaped to allow a user to move the movable grate out of the stove by vertically lifting the movable grate through the combustion chamber. A removable ash pan is located within the combustion chamber below the removable grate and includes a side wall, a bottom, and at least one graspable surface configured to allow a user to remove the removable ash pan from the stove by vertically lifting the removable ash pan through the combustion chamber.

Description

technical field [0001] The subject matter described herein relates to combustible fuel burning stoves with removable grate and ash tray. This stove is used specifically, but not exclusively, for portable backyard stoves. Background technique [0002] Portable wood-burning stoves are used for heating and cooking while camping. Similarly, large portable stoves are used for entertaining, for example, in residential backyards to provide outdoor heating and support limited cooking, such as marshmallow baking. [0003] A large stove is a type of stove that is usually fueled by piles of wood, while a portable wood stove is fueled by sticks and sticks. Therefore, a grate can be used in the furnace to support the fuel during combustion. Ash can fall through the grate into the bottom of the furnace structure. Removing this ash from the furnace structure may require tumbling or inverting the furnace structure, which may be a laborious and / or inconvenient operation for many users. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24B13/00F23J1/00
CPCF24B13/008F23J1/00F24B3/00F24B13/006F24B5/026F24B1/1915F24B1/193F24B13/02F24C15/08F24B1/18F24B5/021
Inventor J·R·韦尔勒特A·K·马萨迪
Owner SOLO BRANDS LLC