CN218583442U - Improved structure of gas water heater segmenting device - Google Patents
Improved structure of gas water heater segmenting device Download PDFInfo
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- CN218583442U CN218583442U CN202220337879.9U CN202220337879U CN218583442U CN 218583442 U CN218583442 U CN 218583442U CN 202220337879 U CN202220337879 U CN 202220337879U CN 218583442 U CN218583442 U CN 218583442U
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Abstract
The utility model discloses a gas heater segmenting device's improvement structure is equipped with mutually independent first air flue, second air flue and third air flue on the gas-distributing pipe, first air flue, second air flue and third air flue respectively with the air cavity intercommunication of gas-distributing pipe, first air flue has at least one gas outlet, the second air flue has two at least gas outlets, the third air flue has two at least gas outlets, be equipped with the first solenoid valve of the first air flue of break-make and the second solenoid valve that is used for break-make third air flue on the gas-distributing pipe, gas-supply pipe and air cavity intercommunication. Each air outlet is connected with the combustor to provide fuel gas for the combustor, the segmenting device is provided with four gears to be selected, and a user can select a proper segmenting mode according to needs to control proper water temperature, so that the requirements of the user in four seasons are met, the use comfort is improved, the occurrence of unsuccessful segmented ignition is avoided, the generation of condensed water is also avoided, and the service life is prolonged.
Description
Technical Field
The utility model relates to a gas heater especially relates to a gas segmenting device among gas heater.
Background
The number of burner groups of the gas water heater is controlled by a sectional device, so that the temperature of the water outlet is controlled. The existing segmenting device has the advantages that the segmenting mode is simple, the number of burner groups is large during burning, the water temperature is overheated easily during summer, and therefore users complain that the water of the gas water heater is too hot in summer. In spring and autumn, the water temperature can not reach the water temperature desired by the user due to the limited number of the segments in the prior art. The existing segmenting device has the defects that the water temperature in summer is too hot due to small segments, but the probability of unsuccessful ignition is caused due to only one fire row in the segment, and condensed water is easily caused to the water heater due to only one fire row, so that the service life of a product is prolonged, and the use comfort is reduced.
The utility model has the following contents:
in order to overcome the defects, the novel practical use provides an improved structure of the gas water heater segmenting device, the improved structure of the gas water heater segmenting device can enable a user to effectively control the water temperature in four seasons, and meanwhile, the service life can be prolonged and the use comfort degree can be improved.
The utility model discloses a solve the technical scheme that its problem adopted and be: the utility model provides an improvement structure of gas heater segmenting device, includes gas-distributing pipe, gas-supply pipe, be equipped with mutually independent first air flue, second air flue and third air flue on the gas-distributing pipe, first air flue, second air flue and third air flue communicate with the air cavity of gas-distributing pipe respectively, and first air flue has at least one gas outlet, and the second air flue has two at least gas outlets, and the third air flue has two at least gas outlets, is equipped with the first solenoid valve of the first air flue of break-make and is used for the second solenoid valve of break-make third air flue on the gas-distributing pipe, gas-supply pipe and air cavity intercommunication.
The utility model discloses a further technical scheme is: the first and second electromagnetic valves are fixed on the gas distributing pipe.
The utility model discloses a further technical scheme is: the first air channel is provided with one air outlet, the second air channel is provided with two air outlets, the third air channel is provided with two air outlets, each air outlet is arranged on one side of the gas distribution pipe, and each air outlet is arranged horizontally at equal intervals.
The utility model has the advantages that: the gas distribution pipe is provided with a first gas passage, a second gas passage and a third gas passage which are mutually independent, the first gas passage, the second gas passage and the third gas passage are respectively communicated with a gas cavity of the gas distribution pipe, the first gas passage is provided with at least one gas outlet, the second gas passage is provided with at least two gas outlets, the third gas passage is provided with at least two gas outlets, the gas distribution pipe is provided with a first electromagnetic valve for switching on and off the first gas passage and a second electromagnetic valve for switching on and off the third gas passage, and the gas transmission pipe is communicated with the gas cavity. Each air outlet is connected with the combustor to provide fuel gas for the combustor, the segmenting device is provided with four gears to be selected, and a user can select a proper segmenting mode according to needs to control proper water temperature, so that the requirements of the user in four seasons are met, the use comfort is improved, the occurrence of unsuccessful segmented ignition is avoided, the generation of condensed water is also avoided, and the service life is prolonged.
Drawings
Fig. 1 is a schematic view of the present invention;
fig. 2 is a schematic view of another perspective of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example (b): the utility model provides a gas heater segmenting device's improvement structure, includes gas-distributing pipe 1, gas-supply pipe 2, be equipped with mutually independent first air flue 31 on the gas-distributing pipe, second air flue 32 and third air flue 33, first air flue, second air flue and third air flue respectively with 6 intercommunications of gas-distributing pipe's air cavity, first air flue 31 has at least one gas outlet, second air flue 32 has two at least gas outlets, third air flue 33 has two at least gas outlets, is equipped with the first solenoid valve 41 of break-make first air flue 31 and the second solenoid valve 42 that is used for break-make third air flue 33 on the gas-distributing pipe, gas-supply pipe and air cavity intercommunication.
The first and second electromagnetic valves 41, 42 are fixed to the gas-distributing pipe.
The working principle of the utility model is that the first air passage 31 of the embodiment is provided with at least one air outlet, the second air passage 32 is provided with at least two air outlets, the third air passage 33 is provided with at least two air outlets, each air outlet of the segmenting device is used for being connected with a burner to provide gas for the burner, the segmenting device is provided with four gears which can be selected, when the first electromagnetic valve 41 and the second electromagnetic valve 42 are in a closed state, the first air passage 31 and the third air passage 33 are in a closed state, the second air passage 32 is always in a normally open state, at the moment, the gas water heater is in at least two fire grate working states (one air outlet corresponds to one fire grate), the state is suitable for being used in summer, the requirement of using water temperature in summer is met, at least two fire grates are also needed to work, the probability of unsuccessful ignition of the segmentation is reduced, at least two fire grates work is also adopted, the generation of greatly reduced condensate water is greatly, and the service life of the product is greatly prolonged; when the first electromagnetic valve 41 is in an open state and the second electromagnetic valve 42 is in a closed state, the gas water heater is in a working state of at least three rows of fire rows, and is suitable for being used in spring and autumn; when the first electromagnetic valve 41 is in a closed state and the second electromagnetic valve 42 is in an open state, the gas water heater is in a working state of at least four rows of fire rows, and is suitable for being used in spring and winter; when the first electromagnetic valve 41 and the second electromagnetic valve 42 are opened simultaneously, the gas water heater is in at least five-row fire working state, and is suitable for being used in winter. The user can select a proper segmentation mode according to the needs, so that the proper water temperature is controlled, the requirements of the user in four seasons are met, the occurrence of unsuccessful ignition due to less segmentation is avoided, and the generation of condensed water is also avoided.
Claims (3)
1. The utility model provides an improvement structure of gas heater segmenting device, includes gas-distributing pipe (1), gas-conveying pipe (2), characterized by: the gas distribution pipe is provided with a first gas passage (31), a second gas passage (32) and a third gas passage (33) which are mutually independent, the first gas passage, the second gas passage and the third gas passage are respectively communicated with a gas cavity (6) of the gas distribution pipe, the first gas passage (31) is provided with at least one gas outlet, the second gas passage (32) is provided with at least two gas outlets, the third gas passage (33) is provided with at least two gas outlets, a first electromagnetic valve (41) for switching on and off the first gas passage (31) and a second electromagnetic valve (42) for switching on and off the third gas passage (33) are arranged on the gas distribution pipe, and the gas distribution pipe is communicated with the gas cavity.
2. The improved structure of the gas water heater subsection apparatus as set forth in claim 1, wherein: the first and second electromagnetic valves (41, 42) are fixed on the gas distribution pipe.
3. The improved structure of the gas water heater subsection apparatus as set forth in claim 1, wherein: first air flue (31) have an air outlet, and second air flue (32) have two air outlets, and third air flue (33) have two air outlets, and one side of gas-distributing pipe (1) is all located to each air outlet, and each air outlet is the equidistant setting of level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220337879.9U CN218583442U (en) | 2022-02-16 | 2022-02-16 | Improved structure of gas water heater segmenting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220337879.9U CN218583442U (en) | 2022-02-16 | 2022-02-16 | Improved structure of gas water heater segmenting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218583442U true CN218583442U (en) | 2023-03-07 |
Family
ID=85358793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220337879.9U Active CN218583442U (en) | 2022-02-16 | 2022-02-16 | Improved structure of gas water heater segmenting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218583442U (en) |
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2022
- 2022-02-16 CN CN202220337879.9U patent/CN218583442U/en active Active
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