US 2022/0397272 A1 · GAS DEVICE

Abstract

Some embodiments provide a gas device, the gas device includes a frame and a baffle; the baffle is arranged in the frame, the baffle includes an air guide portion and a heat insulation portion, the air guide portion and the frame are enclosed to form a first air guide channel, and the air guide portion is provided with a first air outlet, the first air outlet communicates with the first air guide channel, and faces the heat insulation portion. In the gas device provided by the present disclosure, a baffle is arranged on the inner side of the gas device, and the baffle can reduce the heat transferred from the inside of the gas device to the gas device, reducing the temperature of the gas device, and reduce the impact of the high temperature generated by the burner on the sheet metal components such as the gas device.

Claims30

Dependent claims

A gas device, comprising:

a frame, defining a chamber;
a burner, being arranged above a bottom side of the chamber;
a fan, being arranged on an outside of the frame, an outlet of the fan facing the burner;
and
a baffle, being arranged along an inner side of the frame, and spaced apart at least a portion of an inner wall of the frame to form an air duct,
wherein air sent by the fan comprises a portion that flows into the air duct, and another portion that flows into the burner, the baffle provided with a plurality of air outlets along a flow direction of the air duct.

3 more elements

A gas device, comprising:

a frame;
a burner, being arranged in the frame;
and
a baffle, being connected to a sidewall of the frame, wherein the baffle comprises a first heat insulation portion arranged obliquely with respect to the sidewall of the frame, the first heat insulation portion spaced apart at least a portion of an inner wall of the frame to form a cooling gap.

1 more element

Dependencies are inferred from the claim text.

Gas device

Life of this patent

Gas device

Life of this patent

Abstract

Claims30