6results about How to "Good constant temperature effect" patented technology

The utility model discloses a valve device and gas water heater, valve device includes valve body and valve core subassembly, and valve body is equipped with valve cavity and with the water inlet channel, first water outlet channel and second water outlet channel of valve cavity intercommunication, and first water outlet channel has with the first water pass -through of valve cavity intercommunication, and second water outlet channel has with the second water pass -through of valve cavity intercommunication, first water pass -through is located in the peripheral wall surface of valve cavity, valve core subassembly includes the rotation axle of rotation in the valve cavity and the first valve core and second valve core of fixedly being equipped with the rotation axle and being spaced, and first valve core is rotated with the peripheral wall surface of valve cavity and is shielded or open first water pass -through, is used for adjusting the on -off area of valve cavity and first water outlet channel, and second valve core rotates in the valve cavity to shield or open second water pass -through, is used for adjusting the on -off area of valve cavity and second water outlet channel. The utility model discloses technical scheme the utility model discloses technical scheme can reduce the fluctuation range of gas water heater water temperature, and promotes the constant temperature performance.

The utility model discloses a valve device and gas water heater relates to water heater technical field. Among them, valve device includes valve body, fixed cover subassembly and valve core subassembly, and valve body is equipped with valve cavity and with valve cavity communication's water inlet channel, first water outlet channel, second water outlet channel and mounting port, and first water outlet channel has with valve cavity communication's first water pass -through, and second water outlet channel has with valve cavity communication's second water pass -through, valve body is equipped with with mounting port connection's first guide structure in the inner wall surface of valve cavity, fixed cover subassembly is installed in valve cavity through mounting port, and the outer wall surface of fixed cover subassembly is equipped with second guide structure, and second guide structure is limited with first guide structure and cooperates, valve core subassembly is installed in fixed cover subassembly, and can rotate in valve cavity to adjust the water flow of first water pass -through and second water pass -through. The utility model technical scheme can prevent fixed cover subassembly and valve body assembly deviation, guarantee valve device's assembly quality, promote assembly efficiency.

The utility model discloses a valve device and gas water heater relates to water heater technical field, wherein, valve device includes valve body and valve core subassembly, valve body is equipped with valve cavity and with the water inlet channel of valve cavity communication, first water outlet channel and second water outlet channel, and first water outlet channel has with the first water pass -through of valve cavity communication, and second water outlet channel has with the second water pass -through of valve cavity communication, valve core subassembly rotatablely is located in valve cavity, valve cavity includes the first valve core and second valve core of axial interval, and first valve core is equipped with overflow hole, and the first valve core rotation can change the conduction area of overflow hole and first water pass -through, and the conduction area is gradually changed design when first valve core rotates, and second valve core is used for shielding or open second water pass -through to adjust the conduction area of valve cavity and second water outlet channel. The utility model provides technical scheme can promote the regulation precision of water flow flow.

The application discloses a constant temperature control method of an intelligent electric appliance and the intelligent electric appliance. The constant temperature control method comprises the following steps: S1, obtaining water inflow M in a main channel; S2, if the water inflow M is 0, entering step S3; if the water inflow M is greater than 0, returning to step S1; S3, opening a bypass electromagnetic valve; obtaining water inflow temperature T in the main channel, judging whether the water inflow temperature T is greater than or equal to a preset temperature T0, if yes, opening a circulating water pump for a first preset time A1, if no, opening the circulating water pump for a second preset time A2; S4, obtaining water inflow M' in the main channel again; S5, if the water inflow M' is 0, returning to step S4, if the water inflow M' is greater than 0, entering step S6; S6, comparing the relationship between the water inflow M and the water inflow M', if M' is greater than M, closing the bypass electromagnetic valve; if M' is less than or equal to M, closing the bypass electromagnetic valve after a third preset time A3.

The utility model discloses a valve device and gas water heater, wherein, the valve device includes valve body, shelter piece and valve core subassembly, and the valve body is equipped with the valve cavity and with the water inlet channel, first water outlet channel and second water outlet channel of valve cavity communication, and the first water outlet channel is communicated with the valve cavity through the first water pass-through, and the shelter piece is integrally formed in the valve body, and the shelter piece is equipped with the second water pass-through that communicates second water outlet channel and valve cavity, and the valve core subassembly rotatably is located in the valve cavity, and the valve core subassembly includes the first valve core and the second valve core of axial interval, and the first valve core rotates in the valve cavity to shelter or open the first water pass-through, is used for adjusting the conduction area of valve cavity and first water outlet channel, and the second valve core is rotated with shelter piece cooperation, to shelter or open the second water pass-through, is used for adjusting the conduction area of valve cavity and second water outlet channel. The utility model technical scheme can improve the water temperature fluctuation, promote the constant temperature performance, can reduce the assembly difficulty of valve device simultaneously, promotes the production efficiency.

The utility model discloses a valve device and gas water heater relates to water heater technical field, wherein, valve device includes valve body and valve core subassembly, valve body is equipped with valve cavity and with valve cavity communication's water inlet flow channel, first water outlet flow channel and second water outlet flow channel, and first water outlet flow channel has with valve cavity communication's first water pass -through, and second water outlet flow channel has with valve cavity communication's second water pass -through, valve core subassembly rotatablely is located in valve cavity, valve core subassembly includes axially spaced first valve core and second valve core and is connected first valve core and second valve core's connecting structure, and connecting structure is located in the periphery of valve core subassembly rotation center, and first valve core is used for shielding or opening first water pass -through to adjust the conduction area of valve cavity and first water outlet flow channel, and second valve core is used for shielding or opening second water to adjust the conduction area of valve cavity and second water outlet flow channel, the utility model provides technical scheme can avoid in flow channel and produce turbulence, to reduce water flow resistance.