The invention provides a combustor and a gas water heater. The combustor comprises a shell, a plurality of groups of burner bodies are arranged inside the shell, the shell is provided with an air supplementing air inlet, the air supplementing air inlet comprises a long opening and an auxiliary opening, the auxiliary opening is provided with a baffle plate, and the baffle plate is provided with a first state enabling the auxiliary opening to be sealed, a second state enabling the auxiliary opening to be partially opened and a third state enabling the auxiliary opening to be completely opened. According to the combustor and the gas water heater, the air inlet quantity of the air supplementing air inlet is controlled through the baffle plate, air supplementation is carried out according to the number and the position of the burner bodies in the opening state, it is guaranteed that the entering air accurately participates in mixed burning with fuel gas, the combustion efficiency is improved, and emission of carbon monoxide and nitride is reduced; and the baffle plate is rotated and adjusted by using a rotating shaft, a certain guiding effect is generated for the supplemented air, the mixing effect between the air and the fuel gas is improved, and then the combustion efficiency is improved.

Combustor and gas water heater

The utility model relates to a gas heater of combustor, applied this combustor, wherein pipe and fire row are penetrated including drawing to the combustor, its characterized in that draws and penetrates the pipe and draw including first that penetrate the pipe and the second draws and penetrates the pipe, tub first fiery hole of intercommunication is penetrated to first drawing, and the second draws penetrates a tub intercommunication second fire hole, be equipped with the gas distributor box corresponding to respectively drawing the entry of penetrating the pipe, be equipped with the bafflein the gas distributor box and separate the inner chamber of gas distributor box for first chamber and second chamber, be equipped with the through -hole in first chamber of intercommunication and second chamber on the baffle, be equipped with the valve on the through -hole, be equipped with the gas entry that is used for connecting fuel gas source on the wall of gas distributor box, the first chamber of gas entry intercommunication, still be equipped with a gas exports in the first chamber of intercommunication and the 2nd gas exports in intercommunication second chamber on the wall of gas distributor box, a gas exports relatively just has the certain distance in the interval with the first entry of penetrating the pipe that draws, and the 2nd gas exports draws the relative just intervalof the entry of penetrating the pipe with the second has the certain distance.

Gas heater of combustor, applied this combustor

The invention relates to a supercharged dual-purpose stove for heating and bathing. The supercharged dual-purpose stove for heating and bathing comprises a combustor and a fuel gas inlet pipe communicating with the combustor, and is characterized in that a supercharge ratio control device is arranged on the fuel gas inlet pipe and comprises a shell, an impeller, a rotary motor and a pushing motor.The shell is provided with a cone part; a gap is formed between the impeller and the cone part; a rotary shaft of the rotary motor stretches into the shell and is connected with the impeller; and anoutput shaft of the pushing motor is connected with a case of the rotary motor and can drive the rotary motor to move back and forth, so that the gap between the impeller and the cone part can be adjusted. The gap between the impeller and the shell can be adjusted, so that the gas inlet flow can be adjusted; and meanwhile, the impeller rotates to realize a fuel gas supercharging function.

Supercharged dual-purpose stove for heating and bathing

The invention relates to a smoke discharging pipe and a balance smoke pipe. The smoke discharging pipe comprises a smoke pipe (1). A cover plate (2) is arranged on a tail portion opening (11) of the smoke pipe (1). A plurality of exhaust holes (12) are formed in the peripheral wall of the smoke pipe. The smoke discharging pipe is characterized in that the smoke discharging pipe further comprises afirst rotating shaft (3) and a driving mechanism (6); the first rotating shaft (3) can be rotatably arranged in the smoke pipe (1); the two ends of a second rotating shaft (3) can respectively rotateto be in driving connection with the peripheral wall of the smoke pipe; the second rotating shaft (3) is in driving connection with a cover plate (2), so that the cover plate (2) can rotate around the second rotating shaft (3) so as to close or open the tail portion opening (11) of the smoke pipe; the driving mechanism (6) can work as the ambient temperature changes and is in driving connection with the first rotating shaft (3) to drive the first rotating shaft (3) to rotate. Compared with the prior art, the smoke discharging pipe can sense changes of external temperature to open or close thetail portion opening of the smoke pipe, and the problem that fuel gas equipment cannot work normally when an exhaust port of the smoke pipe is iced blocked is avoided.

Smoke discharging pipe and balance smoke pipe

The invention discloses a pressure stabilizing tank for a water heater. The pressure stabilizing tank for the water heater comprises a tank body; a water inlet pipe and a water outlet pipe are arranged on the tank body; the pressure stabilizing tank for the water heater is characterized in that an axially hollow communicating pipe fitting and a supporting mechanism used for counteracting the gravity of the communicating pipe fitting are arranged in the tank body; the upper end of the communicating pipe fitting can be connected with the lower end of the water inlet pipe in a manner of moving upand down; the lower end of the communicating pipe fitting is connected with the water outlet pipe; the lower port of the communicating pipe fitting is closed and water outlet holes are formed in theside wall of the communicating pipe fitting; and an annular water inlet gap is formed between the periphery of the lower end of the communicating pipe fitting and a water inlet port of the water inletpipe. Because of the existence of the supporting mechanism, hot and cold as well as high and low flow rate caused by the change of a water amount at the water inlet end can be relieved; and the use experience of a user is improved.

Pressure stabilizing tank for water heater

The invention discloses a dual-channel type distributor and a dual-system dual-purpose furnace comprising the same. The dual-channel type distributor comprises a distributor body, the distributor bodycomprises a main pipeline, at least one bathing channel and at least one heating channel, the main pipeline is connected to the bathing channel and the heating channel and communicates with the bathing channel and the heating channel, and the distributor body is integrally formed. The dual-system dual-purpose furnace comprises the dual-channel type distributor. According to the dual-channel typedistributor and the dual-system dual-purpose furnace comprising the same, the bathing channel and the heating channel communicate with the main pipeline, so that the dual-channel type distributor achieves the functions of bathing and heating at the same time, dual-channel independent supply is achieved, the size is reduced, and the structure is optimized. Due to the integral forming design, the number of parts is reduced, the assembly error is reduced, and the reliability of the dual-system dual-purpose furnace is improved; and the number of molds of the parts is reduced, the production line process is optimized, and the cost is reduced.

Lu Ji

Papers

Gas heater of combustor, applied this combustor

Supercharged dual-purpose stove for heating and bathing

Smoke discharging pipe and balance smoke pipe

Pressure stabilizing tank for water heater

Dual-channel type distributor and dual-system dual-purpose furnace comprising same