CN209181279U - A kind of gas distributing rod - Google Patents
A kind of gas distributing rod Download PDFInfo
- Publication number
- CN209181279U CN209181279U CN201821512924.XU CN201821512924U CN209181279U CN 209181279 U CN209181279 U CN 209181279U CN 201821512924 U CN201821512924 U CN 201821512924U CN 209181279 U CN209181279 U CN 209181279U
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- China
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- gas distributing
- group
- distributing rod
- main body
- venthole
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Abstract
The utility model discloses a kind of gas distributing rods, comprising: gas distributing rod main body is provided with main inlet channel in gas distributing rod main body, is additionally provided in the gas distributing rod main body and divides air cavity with what the main inlet channel interlinked；With the first venthole group for dividing air cavity to be connected；One group or more of the second venthole group；Wherein, be also correspondingly arranged in the gas distributing rod main body can every group of second venthole group of independent control with it is described divide air cavity to be connected to whether control valve.By control valve independently control every group of second venthole group with it is described divide air cavity to be connected to whether, and then whether controlling the burner group work burning being used cooperatively with every group of second venthole group, to realize number of burners that is linearly increasing or reducing work burning, avoid causes water temperature variation excessive due to the quantity of the burner of work burning mutates.
Description
Technical field
The utility model relates to gas heater field, especially a kind of gas distributing rod applied to gas heater.
Background technique
It is well known that leaving water temperature is higher than user when existing constant temp gas water heater is higher there are summer inflow temperature
The problem of temperature is set.
In view of the above-mentioned problems, existing solution mainly increases sectioning valve quantity, work when reducing minimum thermic load
Number of burners, come reach reduce leaving water temperature purpose.But for existing segmentation scheme in the presence of structure is complicated, cost is excessively high；
When segmentation switching, thermic load amplitude of variation is excessive, causes water temperature fluctuation range to increase, and be easy to appear flame-out phenomenon；Plug mistake
It is more, be easy gas leakage, product qualification rate reduce the problems such as.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of structure is simple, while can linearly increase
Add deduct few outlet hole number, realizes the quantity of the burner of linear regulation work burning, avoids the burner because of work burning
Quantity mutate and cause water temperature to change excessive gas distributing rod.
The utility model be solve its technical problem and the technical solution adopted is that:
A kind of gas distributing rod, comprising:
Gas distributing rod main body is provided with a main inlet channel for being connected with extraneous gas source in the gas distributing rod main body,
It is additionally provided in the gas distributing rod main body simultaneously and divides air cavity with what the main inlet channel interlinked；
First venthole group, the first venthole group are opened in the gas distributing rod main body and divide air cavity to be connected with described
It is logical；
One group or more of the second venthole group, the second venthole group be opened in the gas distributing rod main body and with it is described
Air cavity is divided to be connected；
Wherein, be also correspondingly arranged in the gas distributing rod main body can every group of second venthole group of independent control with described point
Control valve whether air cavity is connected to.
As an improvement of the above technical solution, it is additionally provided with more than one outlet chamber in the gas distributing rod main body, each
One group of second venthole group being connected with the outlet chamber is provided on the side wall of outlet chamber；Simultaneously in the gas distributing rod main body
It is additionally provided with one while being connected to and the air supply channel for dividing air cavity and outlet chamber；The control valve is set to the air supply channel
Place, and the control valve is for blocking or opening the air supply channel.
As a further improvement of the above technical scheme, there are two outlet chambers, two to go out for setting in the gas distributing rod main body
Air cavity is respectively arranged at the two sides for dividing air cavity, and each outlet chamber passes through an air supply channel and divides air cavity to be connected with described,
A control valve is provided on each air supply channel.
In the present invention, the gas distributing rod main body is in T shape, and the main inlet channel is opened in the gas distributing rod master
At the vertical portion of body, at the medium position of the transverse part for dividing air cavity to be set to the gas distributing rod main body, two outlet chambers are set
It is placed on the transverse part and is located at the two sides for dividing air cavity.
Preferably, the second venthole group includes at least second venthole.
Wherein, the first venthole group includes at least first venthole.
Further, the control valve is solenoid valve.
The beneficial effects of the utility model are: since the utility model in gas distributing rod main body by being provided with and main air inlet
What channel was connected divides air cavity, at the same be additionally provided in gas distributing rod main body with the first venthole group for dividing air cavity to be connected and
One group or more of the second venthole group, wherein being also correspondingly arranged in the gas distributing rod main body can be every group second of independent control
Venthole group with it is described divide air cavity to be connected to whether control valve；Therefore, the first venthole group of the gas distributing rod of the utility model can
It being used in combination with one group of burner group, each second venthole group can be used in combination with one group of burner group, as needed,
Multiple groups the second venthole group can be set in gas distributing rod main body, thus with multiple groups burner group corresponding matching, thus, pass through control
Valve processed independently control every group of second venthole group with it is described divide air cavity to be connected to whether, and then control with every group of second venthole group
Whether the burner group work burning being used cooperatively, to realize number of burners that is linearly increasing or reducing work burning, keep away
Exempt to cause water temperature variation excessive due to the quantity of the burner of work burning mutates.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is the surface structure schematic diagram of the utility model first preferred embodiment；
Fig. 2 is the surface structure schematic diagram of another angle of the utility model first preferred embodiment；
Fig. 3 is the cross-sectional view in Fig. 2 along line A-A；
Fig. 4 is the cross-sectional view in Fig. 1 along line B-B；
Fig. 5 is the schematic diagram of internal structure of the second preferred embodiment of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 4, the first preferred embodiment of the utility model, a kind of gas distributing rod, including a gas distributing rod main body
10, a main inlet channel 11 for being connected with extraneous gas source, while the gas distributing rod are provided in the gas distributing rod main body 10
It is additionally provided in main body 10 and divides air cavity 12 with what the main inlet channel 11 interlinked, in the present invention, it is preferable that described
Air cavity 12 is divided to be an integral structure with the main inlet channel 11, certainly, above-mentioned divides air cavity 12 and main inlet channel 11 to be arranged
It is also possible for split type structure, specifically it can be determined according to actual needs；Be provided in the gas distributing rod main body 10 with it is described
The first venthole group 20 that point air cavity 12 is connected, while being additionally provided with one group or more in the gas distributing rod main body 10 and second going out
Stomata group 30, the second venthole group 30 divide air cavity 12 to be connected with described；Wherein, also corresponding in the gas distributing rod main body 10
Be provided with can every group of second venthole group 30 of independent control with it is described divide air cavity 12 to be connected to whether control valve 40, wherein be
Can be realized automatically control every group of second venthole group 30 with it is described divide air cavity 12 to be connected to whether, herein, it is preferable that described
Control valve 40 is solenoid valve.
Since the utility model is by 10 being provided in gas distributing rod main body and dividing air cavity with what main inlet channel 11 was connected
12, while being additionally provided in gas distributing rod main body 10 and the first venthole group 20 for dividing air cavity 12 to be connected and one group or more
Second venthole group 30, wherein being also correspondingly arranged in the gas distributing rod main body 10 being capable of every group of second venthole of independent control
Group 30 with it is described divide air cavity 12 to be connected to whether control valve 40；Therefore, the first venthole group 20 of the gas distributing rod of the utility model
It can be used in combination with one group of burner group, each second venthole group 30 can be used in combination with one group of burner group, according to
It needs, the second venthole of multiple groups group 30 can be set in gas distributing rod main body 10, thus with multiple groups burner group corresponding matching, because
And by control valve 40 independently control every group of second venthole group 30 with it is described divide air cavity 12 to be connected to whether, and then control with
Whether the burner group work burning that every group of second venthole group 30 is used cooperatively, to realize linearly increasing or reduction work combustion
The number of burners of burning, avoid causes water temperature variation excessive due to the quantity of the burner of work burning mutates.
In the present invention, the first venthole group 20 can be by first venthole 21 or two the first outlets
Hole 21 or three the first ventholes 21 or multiple first ventholes 21 are constituted, and can be specifically decided according to the actual requirements, herein,
As a preferred embodiment of the utility model, the first venthole group 20 is made of two the first ventholes 21；Similarly,
The second venthole group 30 can be by second venthole 31 or two the second ventholes 31 or three the second ventholes 31
Or multiple second ventholes 31 are constituted, and can be specifically decided according to the actual requirements, herein, one as the utility model is preferred
Embodiment, the second venthole group 30 are made of two the second ventholes 31；Correspondingly, said burner group can be by one
Burner or two burners or three burners or multiple burners are constituted, and can be specifically decided according to the actual requirements, at this
In, as a preferred embodiment of the utility model, the burner group is made of two two burners.Therefore, this is practical
The first novel venthole group 20 can then guarantee that two burners continue working burning, and every group of second venthole group 30 then may be used
Whether with two burner operation burnings of control, thus realize the quantity of burner that is linearly increasing or reducing work burning, into
And the water temperature of the gas heater for the gas distributing rod for using the utility model is made to be not in mutation, improve the gas and hot water of user
Device use feeling, the water scald for preventing user from being heated up suddenly, ensure that the personal safety of user.
Wherein, in order to enable the structure of the gas distributing rod of the utility model is simpler, it is preferable that the gas distributing rod main body 10
On be additionally provided with more than one outlet chamber 13, one group is provided on the side wall of each outlet chamber 13 and is connected with the outlet chamber 13
The second logical venthole group 30；A connection simultaneously and the air cavity 12 and out of dividing are additionally provided in the gas distributing rod main body 10 simultaneously
The air supply channel 14 of air cavity 13；The control valve 40 is set at the air supply channel 14, and the control valve 40 is for sealing
Block up or open the air supply channel 14.Further preferably, there are two outlet chambers 13, two to go out for setting in the gas distributing rod main body 10
Air cavity 13 is respectively arranged at the two sides for dividing air cavity 12, and each outlet chamber 13 divides air cavity with described by an air supply channel 14
12 are connected, and a control valve 40 is provided on each air supply channel 14.
Herein, manufacturing for the ease of the gas distributing rod of the utility model, while make the utility model divides gas
The structure of bar is more compact, it is preferable that the gas distributing rod main body 10 is in T shape, and the main inlet channel 11 is opened in described point
At the vertical portion 101 of gas bar main body 10, the middle position of the transverse part 102 for dividing air cavity 12 to be set to the gas distributing rod main body 10
Place is set, two outlet chambers 13 are set on the transverse part 102 and are located at the two sides for dividing air cavity 12.By using above-mentioned
Structure, it is possible to reduce the material and necessary plug for making gas distributing rod help to reduce production cost.
Referring to Fig. 5, second preferred embodiment of the utility model, with first preferred embodiment the difference is that:
It constitutes the quantity of the first venthole 21 of the first venthole group 20 and constitutes the number of the second venthole 31 of the second venthole group 30
Amount is different.In the present embodiment, the first venthole group 20 is made of first venthole 21, wherein one group of second outlet
Hole group 30 is made of second venthole 31, and the second venthole of another set group 30 is made of three the second ventholes 31.It is logical
Cross using above-mentioned structure, can so that the gas distributing rod of the utility model can control burning work burner quantity most
May be controlled to one when few so that using the utility model gas distributing rod gas heater when working in summer, can
Leaving water temperature to be even lower, to meet the needs of users.
The foregoing is merely the preferred embodiments of the utility model, as long as realizing the utility model with essentially identical means
The technical solution of purpose belongs within the protection scope of the utility model.
Claims (7)
1. a kind of gas distributing rod characterized by comprising
It is logical to be provided with a main air inlet for being connected with extraneous gas source on the gas distributing rod main body (10) for gas distributing rod main body (10)
Road (11), while being additionally provided in the gas distributing rod main body (10) and dividing air cavity (12) with what the main inlet channel (11) interlinked；
First venthole group (20), the first venthole group (20) be opened on the gas distributing rod main body (10) and with described point
Air cavity (12) is connected；
One group or more of the second venthole group (30), the second venthole group (30) are opened on the gas distributing rod main body (10)
And air cavity (12) is divided to be connected with described；
Wherein, being also correspondingly arranged on the gas distributing rod main body (10) being capable of every group of second venthole group (30) of independent control and institute
State the control valve (40) whether a point air cavity (12) connection.
2. a kind of gas distributing rod according to claim 1, it is characterised in that:
It is additionally provided with more than one outlet chamber (13) on the gas distributing rod main body (10), on the side wall of each outlet chamber (13)
It is provided with one group of second venthole group (30) being connected with the outlet chamber (13)；
A connection simultaneously and air cavity (12) and the outlet chamber (13) of dividing are additionally provided on the gas distributing rod main body (10) simultaneously
Air supply channel (14)；
The control valve (40) is set at the air supply channel (14), and the control valve (40) is for blocking or opening institute
State air supply channel (14).
3. a kind of gas distributing rod according to claim 2, it is characterised in that:
Setting is there are two outlet chamber (13) on the gas distributing rod main body (10), and two outlet chambers (13), which are respectively arranged at, described divides gas
The two sides of chamber (12), each outlet chamber (13) divide air cavity (12) to be connected by an air supply channel (14) with described, each confession
A control valve (40) are provided on gas channel (14).
4. a kind of gas distributing rod according to claim 3, it is characterised in that:
The gas distributing rod main body (10) is in T shape, and the main inlet channel (11) is opened in the perpendicular of the gas distributing rod main body (10)
To at portion (101), at the medium position of the transverse part (102) for dividing air cavity (12) to be set to the gas distributing rod main body (10),
Two outlet chambers (13) are set on the transverse part (102) and are located at the two sides for dividing air cavity (12).
5. a kind of gas distributing rod described in any one of -4 claims according to claim 1, it is characterised in that:
The second venthole group (30) includes at least second venthole (31).
6. a kind of gas distributing rod described in any one of -4 claims according to claim 1, it is characterised in that:
The first venthole group (20) includes at least first venthole (21).
7. a kind of gas distributing rod described in any one of -4 claims according to claim 1, it is characterised in that:
The control valve (40) is solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512924.XU CN209181279U (en) | 2018-09-14 | 2018-09-14 | A kind of gas distributing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821512924.XU CN209181279U (en) | 2018-09-14 | 2018-09-14 | A kind of gas distributing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209181279U true CN209181279U (en) | 2019-07-30 |
Family
ID=67359845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821512924.XU Active CN209181279U (en) | 2018-09-14 | 2018-09-14 | A kind of gas distributing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209181279U (en) |
-
2018
- 2018-09-14 CN CN201821512924.XU patent/CN209181279U/en active Active
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