CN201680000U - Fuel gas regulation valve with winter and summer converting function - Google Patents
Fuel gas regulation valve with winter and summer converting function Download PDFInfo
- Publication number
- CN201680000U CN201680000U CN2010202079053U CN201020207905U CN201680000U CN 201680000 U CN201680000 U CN 201680000U CN 2010202079053 U CN2010202079053 U CN 2010202079053U CN 201020207905 U CN201020207905 U CN 201020207905U CN 201680000 U CN201680000 U CN 201680000U
- Authority
- CN
- China
- Prior art keywords
- spool
- adjustment hole
- elementary
- outlet passageway
- summer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Multiple-Way Valves (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a fuel gas regulation valve with the winter and summer converting function, which comprises a valve body, wherein a valve core cavity and a plurality of mutually separated air outlet passages respectively communicated with the valve core cavity are arranged in the valve body, an air inlet of the valve core cavity is communicated with the outside, a hollow valve core capable of respectively separating the air inlet from the air outlet passages is arranged in the valve core cavity, a plurality of rows of flow rate regulation holes are correspondingly arranged in positions with different cross sections on the valve core, and can be correspondingly communicated with the air outlet passages. A plurality of rows of flow rate regulation holes can be successively and correspondingly communicated with the air outlet passages when the valve core rotates. The utility model provides a fuel gas regulation valve which has simple structure and can realize the winter and summer conversion through a gas regulation knob.
Description
[technical field]
The utility model relates to a kind of gas water-heater flame regulating valve.
[background technique]
The gas water-heater industry adopts following dual mode to realize the type conversion of summer in winter usually at present: a kind of is that a kind of is to realize by solenoid valve by summer in winter conversion knob.Preceding a kind of summer in winter type knob that needs to increase, an a kind of solenoid valve of increase and the power switch of needing in back.All there is following problem in this dual mode: 1, need take more space; 2, use inconvenience, even some user can not use; 3, cost is higher.
[model utility content]
The utility model purpose be overcome deficiency of the prior art and provide a kind of simple in structure, utilize the regulating the qi flowing in the channels knob can realize the gas control valve of summer in winter conversion.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
A kind of gas control valve that has summer in winter conversion function, include valve body, it is characterized in that the outlet passageway a plurality of spaced apart from each other that in valve body, is provided with spool chamber and is connected with spool chamber respectively, the suction port of described spool chamber can be in communication with the outside, in described spool chamber, be provided with and suction port can be separated with a plurality of outlet passageways respectively, the spool of hollow, different cross section place on spool correspondingly is provided with many discharge capacities adjustment hole, and the position that is provided with of many discharge capacities adjustment hole can be correspondingly corresponding with a plurality of outlet passageways and described many discharge capacities adjustment hole can successively correspondingly be connected with a plurality of outlet passageways when spool rotates.
Aforesaid a kind of gas control valve that has summer in winter conversion function is characterized in that described outlet passageway is made up of elementary outlet passageway and secondary outlet passageway; Described many discharge capacities adjustment hole is made up of elementary flow adjustment hole and secondary flow adjustment hole; Described elementary flow adjustment hole can be connected with elementary outlet passageway, and described secondary flow adjustment hole can be connected with secondary outlet passageway; Described elementary flow adjustment hole, secondary flow adjustment hole can successively correspondingly be connected with elementary outlet passageway, secondary outlet passageway when spool rotates.
Aforesaid a kind of gas control valve that has summer in winter conversion function, it is characterized in that described elementary flow adjustment hole includes one group of small through hole and three elementary through holes that diameter changes from small to big, described small through hole and three elementary through holes are set in sequence on the wall of spool in the direction of the clock.
Aforesaid a kind of gas control valve that has summer in winter conversion function is characterized in that described secondary flow adjustment hole includes the secondary through hole that two diameters change from small to big, and two secondary through holes are set in sequence on the wall of spool in the direction of the clock.
Aforesaid a kind of gas control valve that has summer in winter conversion function is characterized in that being connected with the regulating the qi flowing in the channels axle in the upper end of described spool, and the upper end of regulating the qi flowing in the channels axle is connected with knob.
Aforesaid a kind of gas control valve that has summer in winter conversion function is characterized in that being respectively equipped with a plurality of nozzles on described elementary outlet passageway and secondary outlet passageway.
The utility model compared with prior art has following advantage: the utility model is provided with many discharge capacities adjustment hole on same spool, regulate a spool afterwards and just can realize that the summer in winter changes required gas quantity, simple in structure, easy to use, compact structure, occupy little space.
[description of drawings]
Fig. 1 is a sectional drawing of the present utility model;
Fig. 2 is the A-A cut-away view of Fig. 1 and is that spool is in the cut-away view under 0 state of spending;
Fig. 3 is the A-A cut-away view of Fig. 1 and is that spool is in the cut-away view under 90 states of spending;
Fig. 4 is the A-A cut-away view of Fig. 1 and is that spool is in the cut-away view under 180 states of spending;
Fig. 5 is the B-B cut-away view of Fig. 1 and is that spool is in the cut-away view under 0 state of spending;
Fig. 6 is the B-B cut-away view of Fig. 1 and is that spool is in the cut-away view under 90 states of spending;
Fig. 7 is the B-B cut-away view of Fig. 1 and is that spool is in the cut-away view under 180 states of spending;
Fig. 8 is the front view of spool;
Fig. 9 is the stereogram of valve.
[embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
A kind of gas control valve that has summer in winter conversion function includes valve body 1, the outlet passageway 11 a plurality of spaced apart from each other that in valve body 1, is provided with spool chamber 2 and is connected with spool chamber 2 respectively, and in the present embodiment, outlet passageway 11 has two.The suction port 21 of described spool chamber 2 can be in communication with the outside, by extraneous air feed.
Being provided with in described spool chamber 2 can be 11 that separates with a plurality of outlet passageway respectively with suction port 21, the spool 5 of hollow.Different cross section place on spool 5 correspondingly is provided with many discharge capacities adjustment hole 12, and in the present embodiment, Flow-rate adjustment hole 12 has two groups.Described many discharge capacities adjustment hole 12 that the position is set is can be correspondingly corresponding with a plurality of outlet passageway 11 and described many discharge capacities adjustment hole 12 can successively correspondingly be connected with a plurality of outlet passageways 11 when spool 5 rotations.
Specifically, described outlet passageway 11 is made up of elementary outlet passageway 3 and secondary outlet passageway 4.Described many discharge capacities adjustment hole is made up of elementary flow adjustment hole 6 and secondary flow adjustment hole 7.When spool 5 rotated to an angle, described elementary flow adjustment hole 6 can be connected with elementary outlet passageway 3, and described secondary flow adjustment hole 7 can be connected with secondary outlet passageway 4.Described elementary flow adjustment hole 6, secondary flow adjustment hole 7 can successively correspondingly be connected with elementary outlet passageway 3, secondary outlet passageway 4 when spool 5 continues rotation.
Furthermore, described elementary flow adjustment hole 6 includes one group of small through hole 61 and three elementary through holes 62 that diameter changes from small to big.Described small through hole 61 and three elementary through holes 62 are set in sequence on the wall of spool 5 in the direction of the clock.Described secondary flow adjustment hole 7 includes 71, two secondary through holes 71 of secondary through hole that two diameters change from small to big and is set in sequence in the direction of the clock on the wall of spool 5.
Be connected with regulating the qi flowing in the channels axle 8 in the upper end of described spool 5, the upper end of regulating the qi flowing in the channels axle 8 is connected with knob 9.On described elementary outlet passageway 3 and secondary outlet passageway 4, be respectively equipped with a plurality of nozzles 10.
Its adjustment process is: shown in Fig. 2,5, spool 5 is in a certain special position, such as the position that is in 0 degree, at this moment, small through hole 61 on the spool 5 is connected with elementary flow adjustment hole 6, then elementary outlet passageway 3 is communicated with spool chamber 2, realizes to elementary outlet passageway 3 air feed, at this moment the gas output minimum of this valve.
Be rotated counterclockwise spool 90 degree, shown in Fig. 3,6, at this moment, two elementary through holes 62 on the spool 5 all are connected with elementary outlet passageway 3, and one of them the secondary through hole 71 on the spool 5 also is connected with secondary outlet passageway 4, realization is to elementary outlet passageway 3 and secondary outlet passageway 4 air feed, this moment this valve the gas output value of mediating.
Be rotated counterclockwise spool 90 degree again, promptly be rotated counterclockwise spool 180 degree altogether, shown in Fig. 4,7, at this moment, the elementary through hole 62 of the diameter maximum on the spool 5 is connected with elementary outlet passageway 3, and the secondary through hole 71 of the diameter maximum on the spool 5 is connected with secondary outlet passageway 4, realizes to elementary outlet passageway 3 and secondary outlet passageway 4 air feed, and this moment, the gas output of this valve was in maximum value.
Claims (6)
1. gas control valve that has summer in winter conversion function, include valve body (1), it is characterized in that the outlet passageway a plurality of spaced apart from each other (11) that in valve body (1), is provided with spool chamber (2) and is connected with spool chamber (2) respectively, the suction port (21) of described spool chamber (2) can be in communication with the outside, in described spool chamber (2), be provided with and suction port (21) can be separated with a plurality of outlet passageways (11) respectively, the spool of hollow (5), different cross section place on spool (5) correspondingly is provided with many discharge capacities adjustment hole (12), and the position that is provided with of many discharge capacities adjustment hole (12) can be correspondingly corresponding with a plurality of outlet passageways (11) and described many discharge capacities adjustment hole (12) can successively correspondingly be connected with a plurality of outlet passageways (11) when spool (5) rotates.
2. a kind of gas control valve that has summer in winter conversion function according to claim 1 is characterized in that described outlet passageway (11) is made up of elementary outlet passageway (3) and secondary outlet passageway (4); Described many discharge capacities adjustment hole is made up of elementary flow adjustment hole (6) and secondary flow adjustment hole (7); Described elementary flow adjustment hole (6) can be connected with elementary outlet passageway (3), and described secondary flow adjustment hole (7) can be connected with secondary outlet passageway (4); Described elementary flow adjustment hole (6), secondary flow adjustment hole (7) can successively correspondingly be connected with elementary outlet passageway (3), secondary outlet passageway (4) when spool (5) rotates.
3. a kind of gas control valve that has summer in winter conversion function according to claim 2, it is characterized in that described elementary flow adjustment hole (6) includes one group of small through hole (61) and three elementary through holes (62) that diameter changes from small to big, described small through hole (61) is set in sequence on the wall of spool (5) in the direction of the clock with three elementary through holes (62).
4. a kind of gas control valve that has summer in winter conversion function according to claim 2, it is characterized in that described secondary flow adjustment hole (7) includes the secondary through hole (71) that two diameters change from small to big, two secondary through holes (71) are set in sequence on the wall of spool (5) in the direction of the clock.
5. according to claim 3 or 4 described a kind of gas control valves that have summer in winter conversion function, it is characterized in that being connected with regulating the qi flowing in the channels axle (8) in the upper end of described spool (5), the upper end of regulating the qi flowing in the channels axle (8) is connected with knob (9).
6. according to claim 3 or 4 described a kind of gas control valves that have summer in winter conversion function, it is characterized in that on described elementary outlet passageway (3) and secondary outlet passageway (4), being respectively equipped with a plurality of nozzles (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202079053U CN201680000U (en) | 2010-05-21 | 2010-05-21 | Fuel gas regulation valve with winter and summer converting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202079053U CN201680000U (en) | 2010-05-21 | 2010-05-21 | Fuel gas regulation valve with winter and summer converting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201680000U true CN201680000U (en) | 2010-12-22 |
Family
ID=43345044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202079053U Expired - Lifetime CN201680000U (en) | 2010-05-21 | 2010-05-21 | Fuel gas regulation valve with winter and summer converting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201680000U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226662A (en) * | 2011-06-02 | 2011-10-26 | 江苏宝得换热设备有限公司 | Heat exchanger with adjustable flow |
| CN103062443A (en) * | 2012-12-14 | 2013-04-24 | 刘典军 | Friction sealing high-pressure reversing valve driven by variable-speed motor |
| WO2014090118A1 (en) * | 2012-12-14 | 2014-06-19 | 青岛格兰德新能源有限公司 | Directional control valve, air compression subsystem, and integrated water utilization system |
| CN104913069A (en) * | 2015-06-15 | 2015-09-16 | 李华良 | Flow-adjustable valve |
-
2010
- 2010-05-21 CN CN2010202079053U patent/CN201680000U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226662A (en) * | 2011-06-02 | 2011-10-26 | 江苏宝得换热设备有限公司 | Heat exchanger with adjustable flow |
| CN102226662B (en) * | 2011-06-02 | 2016-01-13 | 江苏宝得换热设备有限公司 | The heat exchanger that flow is adjustable |
| CN103062443A (en) * | 2012-12-14 | 2013-04-24 | 刘典军 | Friction sealing high-pressure reversing valve driven by variable-speed motor |
| WO2014090118A1 (en) * | 2012-12-14 | 2014-06-19 | 青岛格兰德新能源有限公司 | Directional control valve, air compression subsystem, and integrated water utilization system |
| CN103062443B (en) * | 2012-12-14 | 2015-06-10 | 北京恒企新能源科技有限公司 | Friction sealing high-pressure reversing valve driven by variable-speed motor |
| CN104913069A (en) * | 2015-06-15 | 2015-09-16 | 李华良 | Flow-adjustable valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201680000U (en) | Fuel gas regulation valve with winter and summer converting function | |
| EP1800033B1 (en) | A splitter valve | |
| CN201680001U (en) | Firepower regulating valve of gas water heater | |
| CN107559459A (en) | A kind of electrical servo valve | |
| CN201772107U (en) | Flow-adjustable water channel switching device | |
| CN207178769U (en) | A kind of electrical servo valve | |
| CN212407671U (en) | Gas valve and gas stove | |
| CN202187970U (en) | Proportional control multi-way valve for integration of load sensing shunting and converging system and integrally cast runner | |
| CN210950799U (en) | Combination valve for multi-stage regulation of gas flow | |
| CN203604768U (en) | Combined gas proportional valve | |
| CN102720463A (en) | Novel throttling and depressurizing device | |
| CN201326761Y (en) | Flow adjusting valve | |
| CN201013994Y (en) | Pressure relief voltage stabilizer | |
| CN204805622U (en) | Novel double fluid measures out liquid device | |
| CN203374966U (en) | Simple water regulating valve | |
| CN203036012U (en) | Electromagnetism pilot-operated type high pressure two channel control valve | |
| CN203809396U (en) | Multi-way hydraulic directional valve with double valve elements | |
| CN220060646U (en) | Electric control gas combination valve | |
| CN205938042U (en) | Multiple -pass flow control valve | |
| WO2010053290A3 (en) | Separator with zigzag flow channels for a fuel cell | |
| CN217440397U (en) | Pneumatic integrated valve group and pneumatic system | |
| CN209856136U (en) | Combined debugging flow distributing and collecting valve | |
| CN220102167U (en) | Three-way valve and three-way valve assembly | |
| CN202140619U (en) | Three-way ball valve for flow regulation and flow distribution | |
| CN204942708U (en) | A kind of multi-way valve pilot control end cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VATTI CO., LTD. Free format text: FORMER NAME: ZHONGSHAN CITY HUADI COMBUSTION UTENSILS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528400 Guangdong Province, Zhongshan City Xiaolan Industrial Avenue South Road No. 1 Patentee after: Vatti Co., Ltd. Address before: 528616 No. 1 Nanhua Road, industrial road, Xiaolan Town, Guangdong, Zhongshan Patentee before: Zhongshan City Huadi Combustion Utensils Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |
|
| CX01 | Expiry of patent term |