An oven used for heating and barbecuing comprising an oven body; an isolation plate disposed in the oven body; the isolation plate divides the inner chamber of the oven body into an upper portion and a lower portion; the center of the isolation plate is provided with a ventilation opening; a fire-pan disposed in the inner chamber of the oven body above the isolation plate; a lifting mechanism for propelling the fire-pan to move up and down.

A roasting device has an upright plate unit, a brazier unit and a support unit. The upright plate unit includes a main plate, a first side plate, a second side plate, and a base plate. The main plate has two inner edges. The first side plate is pivotally connected to one of the two inner edges of the main plate. The second side plate is pivotally connected to the other inner edge of the main plate. The base plate is mounted between the first side plate and the second side plate, and abuts the first side plate and the second side plate. The brazier unit is located in the upright plate unit. The support unit is mounted in the upright plate unit and above the brazier unit.

In one aspect, a stove can include a first cover including a cavity, and a second cover including a cavity. The stove can include a main portion including a first end portion and a second end portion. The first end portion can define a first opening and the second end portion define a second opening. In a stowed configuration, the first end portion of the main portion can be disposed in the cavity of the first cover and the second end portion of the main portion can be disposed in the cavity of the second cover. In a deployed configuration, the second cover can be arranged so that the cavity of the second cover is facing in a downward direction away from the main portion.

In one aspect, a stove can include a first cover including a cavity, and a second cover including a cavity. The stove can include a main portion including a first end portion and a second end portion. The first end portion can define a first opening and the second end portion define a second opening. In a stowed configuration, the first end portion of the main portion can be disposed in the cavity of the first cover and the second end portion of the main portion can be disposed in the cavity of the second cover. In a deployed configuration, the second cover can be arranged so that the cavity of the second cover is facing in a downward direction away from the main portion.

A portable biomass stove includes a tubular seat unit and an insulation unit. The tubular seat unit includes an inner tubular seat and an outer tubular seat. The outer tubular seat surrounds the inner tubular seat, cooperates with the inner tubular seat to define an internal space therebetween, and is formed with an air inlet located under the tubular body. A top end portion of the outer tubular seat is connected to a top end portion of the tubular body in a sealing contact manner. The insulation unit is disposed in one of the internal space and an ambient space outside the outer tubular seat so as to prevent dissipation of heat out of the outer tubular seat.

There is described a portable oven, such as a wood-fired oven. The oven comprises a housing and a cooking surface arranged within the housing. The housing comprises a skirt extending below the cooking surface such as to raise the cooking surface from the bottom edge of the oven. There is also provided a method for making a portable oven.

A collapsible and portable fireplace apparatus is described herein that includes a housing that is expanded and opens to create an open space for forming a fire, the housing being supported by a lightweight base wire frame assembly that also maintains the housing in an expanded state while in use. Once the base wire frame assembly is removed, the fireplace easily folds or collapses at a number of pivot points for ease of storage and transport along with the wire frame assembly. For improved operability a shelf grate is provided within the open space of the housing to support the fuel above a base panel to allow air to circulate under the burning fuel.

A stove includes a stove chamber, a chimney, and a water heater couplable to the chimney. The stove chamber includes a body with an opening. The stove chamber includes one or more interchangeable reducers couplable to the body. The one or more interchangeable reducers includes an opening of a selected size. The opening is at least partially coverable by a door of a door assembly. The stove chamber includes a fuel tray. The stove includes a stand couplable to the body and configured to raise the body a selected height from a ground surface. The chimney includes a stove pipe with one or more sections and a flue cap couplable to the stove pipe. The water heater includes a water heater body and a spout couplable to the water heater body. At least one of the stove chamber or the water heater includes one or more insulation layers.

A roasting device has an upright plate unit, a brazier unit and a support unit. The upright plate unit includes a main plate, a first side plate, a second side plate, and a base plate. The main plate has two inner edges. The first side plate is pivotally connected to one of the two inner edges of the main plate. The second side plate is pivotally connected to the other inner edge of the main plate. The base plate is mounted between the first side plate and the second side plate, and abuts the first side plate and the second side plate. The brazier unit is located in the upright plate unit. The support unit is mounted in the upright plate unit and above the brazier unit.

An oven used for heating and barbecuing comprising an oven body; an isolation plate is disposed in the oven body; the isolation plate divides the inner chamber of the oven body into an upper portion and a lower portion; the center of the isolation plate is provided with a ventilation opening; a fire-pan is disposed in the inner chamber of the oven body that is located above the isolation plate; a lifting mechanism used for propelling the fire-pan to move up and down is disposed in the oven body; the present invention has a reasonable structure; the lifting mechanism is capable of propelling the fire-pan to move up and down; the firepower and the cooking temperature can be easily controlled by users.