Water-saving type fuel gas water heater
A technology of gas water heaters and water heaters, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as inability to shower, water heating temperature not reaching the rated value, waste of water resources, etc., to achieve easy transformation, The effect of low cost of renovation and reduction of water waste
Inactive Publication Date: 2018-03-27
XIAN CREATION KEJI CO LTD
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Problems solved by technology
In the prior art, it takes a certain amount of time from turning on the shower valve until the water temperature reaches the preset temperature, sometimes up to dozens of seconds. This is because the water temperature does not reach the rated value during the period from successful ignition to normal operation of the gas water heater. , so there is a part of the water that is discharged without being heated, and the discharged water cannot be used for showering, etc., resulting in waste of water resources
Method used
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Embodiment 1
[0020] See figure 1 , figure 1 A water-saving gas water heater provided by an embodiment of the present invention. Including: heat exchange pipe 14, water saving pipe 15, water outlet 16, first turbine 17, first valve 18, second turbine 19, second valve 20 and heating device 23, wherein,
[0021] The first turbine 17 and the first valve 18 are connected in series on the heat exchange pipe 14; the second turbine 19 and the second valve 20 are connected in series on the water-saving pipe 15; the heating device 23 It is arranged at the lower end of the heat exchange tube 14; the first turbine 17, the first valve 18, and the second turbine 19 are respectively electrically connected to the heating device 23; the first valve 18, the The second valves 20 are respectively electrically connected to the first turbines 17 ; the cross-sectional area of the water-saving pipe 15 is smaller than the cross-sectional area of the heat exchange pipe 14 .
[0022] Wherein, it also includes...
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The invention relates to a water-saving type fuel gas water heater (10) which comprises a heat exchange pipe (14), a water-saving pipe (15), a water outlet (16), a first turbine (17), a first valve (18), a second turbine (19), a second valve (20) and a heating device (23). The cross section area of the water-saving pipe (15) is smaller than that of the heat exchange pipe (14). According to the water-saving type fuel gas water heater, by the utilization of small water output of a tiny pipeline, the water flow is controlled, waste of water during heating starting is reduced, the equipment is simple, the modification cost is low, and the structure of an existing fuel gas water heater can be improved easily.
Description
technical field [0001] The invention belongs to the technical field of water heaters, in particular to a water-saving gas water heater. Background technique [0002] Gas water heater, also known as gas water heater, refers to a gas appliance that uses gas as fuel and transfers heat to cold water flowing through a heat exchanger through combustion heating to achieve the purpose of preparing hot water. In the prior art, it takes a certain amount of time from turning on the shower valve until the water temperature reaches the preset temperature, sometimes up to dozens of seconds. This is because the water temperature does not reach the rated value during the period from successful ignition to normal operation of the gas water heater. , so there is a part of water that is discharged without being heated, and the discharged water cannot be used for showering, etc., resulting in waste of water resources. [0003] Therefore, it has become a focus to develop a low-cost, convenient ...
Claims
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Login to View More IPC IPC(8): F24H1/14F24H9/00F24H9/20
Inventor 张亮
Owner XIAN CREATION KEJI CO LTD