Constant-temperature gas-fired water heating device
A gas-fired hot water and gas heating technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problem of cooling, need to wait for a long time for hot water to flow out again, accidental burns, and user discomfort and other problems to achieve the effect of reducing accidental scalding accidents, reducing heat loss, and reducing waste
Pending Publication Date: 2017-10-27
BENGBU COLLEGE
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Problems solved by technology
[0003] However, its shortcoming becomes so obvious when it is used more frequently, because the way of hot water supply of gas water heaters in the prior art is to heat water while using it.
If you turn off the gas water heater in the middle of bathing (the gas water heater is usually turned off when using soap), and when you turn it on again, a small amount of hot water will flow out, and then the water temperature will cool down rapidly. It will take a long time for hot water to flow out again. In order to make the hot water flow out as soon as possible, the user often adjusts the hot water to the maximum, and in this case it is very easy to cause accidental burns, and this situation often occurs in winter
Method used
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[0018] like figure 1 As shown, a constant temperature gas hot water device includes a housing 1, a gas heating unit is arranged inside the housing 1, and a water tank 10 is arranged on one side of the gas heating unit. On the top of the housing 1 above the gas heating unit and the water tank 10 is provided an inverted conical smoke exhaust hood 16 , and on the top of the smoke exhaust hood 16 is provided a smoke exhaust pipe 17 communicating with the outside of the housing 1 .
[0019] The gas heating unit includes a combustion chamber 8, and a water pipe 2 is provided in the combustion chamber 8. One end of the water pipe 2 communicates with the lower part of the water tank 10, and the other end extends out of the combustion chamber 8 and extends downwards from the housing 1. And connected with external water source.
[0020] like figure 1 and 3 As shown, the water pipes 2 in the combustion chamber 8 are distributed in a serpentine shape, and a heat exchange strip 2a is wo...
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The invention provides a constant-temperature gas-fired water heating device which comprises a housing (1). A gas-fired heating unit is arranged in the housing (1). The constant-temperature gas-fired water heating device is characterized in that a water tank (10) is arranged on one side of the gas-fired heating unit, a water pipe in a gas adding unit is communicated with the water tank (10), a hot water output pipe (15) is communicated at the bottom of the water tank (10), a water outlet of the hot water output pipe (15) is communicated with a sprinkler outside the housing (1), a heater (11) is arranged in the water tank (10), an air cylinder (12) is arranged at the top of the water tank (10), a press plate (14) correspondingly matched with a water tank wall is arranged at the end of a push rod (13) below the air cylinder, and the air cylinder (12) and the heater (11) are connected and matched with a control module (18) and an operating screen (19) on the housing (1) through wires and electrical signals. The constant-temperature gas-fired water heating device has the advantages of being reasonable in structural design, convenient to use, simple to operate, safe, efficient, and capable of keeping water temperature constant and the like.
Description
Technical field: [0001] The invention relates to a hot water device, in particular to a constant temperature gas hot water device. Background technique: [0002] Gas water heaters are favored by people for their advantages of fast heating speed, no need to wait for multiple people to use, and stable temperature. In addition, the cost of use and purchase are relatively low, making more users choose gas water heaters. [0003] But, its shortcoming just becomes so obvious in the occasion that uses more frequently, because the mode of hot water supply of gas water heater of prior art is to heat while using. If you turn off the gas water heater in the middle of bathing (the gas water heater is usually turned off when using soap), and when you turn it on again, a small amount of hot water will flow out, and then the water temperature will cool down rapidly. It will take a long time for hot water to flow out again. In order to make the hot water flow out as soon as possible, the u...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24H1/10F24H9/00F24H9/20
CPCF24H1/107F24H9/0005F24H9/2035
Inventor 马具彪武杰王俊洋
Owner BENGBU COLLEGE