A combustion chamber structure (100) and a gas water heater to which the combustion chamber structure (100) is applied. The gas water heater comprises a fan (40). The combustion chamber structure (100) comprises: a casing (10), the casing (10) being internally provided with a combustion chamber (101), and an opening (102) and air inlet hole (103) that communicate with the combustion chamber (101); a combustor (20), the combustor (20) being accommodated in the combustion chamber (101), and the combustor (20) being provided with a combustion fire opening (201); and an exhaust bracket (30), wherein the exhaust bracket (30) is connected between the combustor (20) and an inner wall of the combustion chamber (101); the exhaust bracket (30) divides the combustion chamber (101) into a combustion cavity (1011) that communicates with the opening (102) and a flow guiding cavity (1012) that communicates with the air inlet hole (103); the combustion fire opening (201) is located in the combustion cavity (1011); spacers of the exhaust bracket (30) are opened with a plurality of flow guiding holes (301); the flow guiding holes (301) communicate with the combustion cavity (1011) and the flow guiding cavity (1012); and the flow guiding holes (301) are arranged adjacent to the combustion fire opening (201). The fan (40) is arranged adjacent to the opening (102), and the fan (40) pumps air such that air exits by means of the opening (102) after entering the combustion chamber (101) from the air inlet hole (103).

Combustion chamber structure and gas water heater

The utility model discloses a burning chamber structure and the gas heater who uses this burning chamber structure. Burning chamber structure includes: the casing, the opening and the fresh air inletthat are equipped with the combustion chamber in the casing and communicate with this combustion chamber, combustor, combustor holding are in the combustion chamber, and the combustor is equipped withthe burning burner, and exhaust support, the exhaust leg joint is between combustor and burner housing, the exhaust support separates the combustion chamber for burning chamber that communicates withthe opening and the water conservancy diversion chamber that communicates with the fresh air inlet, the burning burner is located the burning intracavity, still be formed with the heat insulation gapwho communicates with the water conservancy diversion chamber between the inner wall of exhaust support and combustion chamber, spaced apart a plurality of water conservancy diversion holes and a plurality of thermal insulation hole of being equipped with of exhaust support, water conservancy diversion hole intercommunication burning chamber and water conservancy diversion chamber, and water conservancy diversion hole vicinity in burning burner setting, thermal insulation hole and heat insulation gap intercommunication, and thermal insulation hole is located the open -ended periphery. The utility model discloses burning chamber structure can reduce the temperature rise of during operation combustion chamber more effectively.

Burning chamber structure and gas heater

The invention relates to a water heater and discloses a burner positioning bracket. The burner positioning bracket comprises a bracket connecting part (321), a bracket upper clamping part (322) and abracket lower clamping part (323), wherein the bracket upper clamping part (322) and a bracket lower clamping part (323) are correspondingly connected to the two opposite ends of the bracket connecting part (321) at an included angle; the bracket connecting part (321), the bracket upper clamping part (322) and the bracket lower clamping part (323) surround a U-shaped structure; a positioning projection (3212) is arranged on the bracket connecting part (321); bracket upper clamping part clamping grooves (302a) and bracket lower clamping part clamping grooves (302b) are correspondingly formed inthe bracket upper clamping part (322) and the bracket lower clamping part (323); and each bracket upper clamping part clamping groove (302a) and and each bracket lower clamping part clamping groove (302b) correspond to each other in a one-to-one manner. In addition, the invention further discloses a burner frame, a burner component including the burner positioning bracket and the burner frame anda water heater including the burner component. The burner positioning bracket has the advantages of simple structure, accurate positioning, convenient and fast assembling and less material consumption during assembling.

Dai Xianfeng

Papers

Burning chamber structure and gas heater

Burner positioning bracket, burner frame, burner component and gas water heater

Combustion chamber structure and gas water heater