Gas water heater with microbubble function
A gas water heater and micro-bubble technology, applied in water heaters, fluid heaters, mechanical equipment, etc., can solve the problem that gas water heaters do not have the function of micro-bubble water generation, and achieve the effect of improving the cleaning effect
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Embodiment 1
[0030] This embodiment provides a gas water heater with micro-bubble function, such as figure 1 As shown, the gas water heater with microbubble function includes a water heater main body 15 and a closed gas-liquid mixer 1. The upper part of the gas-liquid mixer 1 is provided with two ports, and the bottom is provided with a water outlet. The two ports are respectively connected to There is a pipe connection 14, one of which is used to introduce water and the other pipe connection 14 is used to introduce gas. A water outlet valve 12 is connected to the water outlet.
[0031] The above-mentioned two pipe joints 14 are respectively connected with the water inlet pipe 2 and the air inlet pipe 3, the water flowing out of the water heater main body 15 circulates in the water inlet pipe 2, and the gas circulates in the air inlet pipe 3, and the water in the water inlet pipe 2 The water and the gas in the intake pipeline 3 can be transported into the gas-liquid mixer 1, and the water...
Embodiment 2
[0040] This embodiment is improved on the basis of Embodiment 1, specifically, as figure 2 As shown, there is one interface of the gas-liquid mixer 1 in this embodiment, and correspondingly, there is also one pipeline joint 14, and a preliminary mixing device 13 is connected to the pipeline joint 14 through a pipeline. The device 13 is connected to the water inlet pipe 2 and the air inlet pipe 3 respectively. The water flowing out of the water heater body 15 is transported into the preliminary mixing device 13 through the water pump 5, and then flows into the gas-liquid mixer 1 through the preliminary mixing device 13.
[0041] Similarly, the gas is delivered to the preliminary mixing device 13 through the air pump 6, and is initially mixed with the water delivered by the water pump 5 in the preliminary mixing device 13, and then the mixed water and gas are sent to the gas-liquid mixer by the preliminary mixing device 13 1, mixed with the gas maintained at a certain pressure ...
Embodiment 3
[0059] This embodiment provides a gas water heater with micro-bubble function. The difference between it and Embodiment 2 is that the liquid level detection unit 8 of this embodiment includes a first detection probe 81 and a second detection probe 81 arranged in order from high to low. Probe 82 and the third detection probe 83, such as image 3 As shown, the above-mentioned three detection probes respectively correspond to three liquid level detection points for detecting whether the liquid in the gas-liquid mixer 1 reaches the liquid level detection points.
[0060] Through the above-mentioned third detection probe 83, when the liquid level reaches the position of the second detection probe 82, and the running time T is greater than or equal to the set water intake time T1, after the water pump 5 and the air pump 6 are turned off, when the user uses the microbubble water When the liquid level drops to between the third detection probe 83 and the second detection probe 82, the...
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