CN103883759A - Fuel gas valve with double gas exhaust channels - Google Patents
Fuel gas valve with double gas exhaust channels Download PDFInfo
- Publication number
- CN103883759A CN103883759A CN201410108245.6A CN201410108245A CN103883759A CN 103883759 A CN103883759 A CN 103883759A CN 201410108245 A CN201410108245 A CN 201410108245A CN 103883759 A CN103883759 A CN 103883759A
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- gas
- hole
- valve
- outlet passageway
- communicated
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- 239000007789 gas Substances 0.000 title abstract description 70
- 239000002737 fuel gas Substances 0.000 title abstract description 7
- 239000013589 supplement Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract 3
- 238000007599 discharging Methods 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 3
- 241001347978 Major minor Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/076—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with sealing faces shaped as surfaces of solids of revolution
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
- F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
The invention discloses a fuel gas valve with double gas exhaust channels. The fuel gas valve with the double gas exhaust channels comprises a valve body, the valve body is provided with a gas inlet, the first gas exhaust channel and the second gas exhaust channel, a valve cavity communicated with the gas inlet and the first gas exhaust channel is formed inside the valve body, a rotating valve core is arranged in the valve cavity, a central hole communicated with the first gas exhaust channel is formed in the rotating valve core, and a main gas channel which can enable gas to enter the central hole from the gas inlet and allow the gas discharging amount to be adjustable is formed in the wall of the rotating valve core. The fuel gas valve with the double gas exhaust channels is characterized in that an auxiliary gas channel which can be communicated with the gas inlet and the second gas exhaust channel is formed in the valve body. The fuel gas valve with the double gas exhaust channels comprises the two gas exhaust channels which are independent from each other, and the gas does not pass through the main gas channel and the auxiliary gas channel simultaneously; when the gas passes through the main gas channel to bake food, the auxiliary gas channel is in a closed state; the auxiliary gas channel is used for heat preservation of the food, and after a user cooks the food and starts a heat preservation gear for heat preservation, the gas is supplied only through the auxiliary gas channel. The fuel gas valve with the double gas exhaust channels is simple in structure, convenient to operate and low in cost.
Description
[technical field]
The present invention relates to a kind of gas valve, especially relate to two outlet passageway gas valves that a kind of gas range is used.
[background technique]
South America, people from Middle East habits and customs are that in city, every household all needs to have 1 baking box (be equivalent to every of Chinese resident need to have a table cooker tool the same), in baking box, there are 2 burners of major-minor, master burner is for stewing roast food, temperature can regulate by ascending many gears within the scope of 100 degree to 250 degree, and it is stewing roasting that user is adjusted to corresponding gear according to different food.Auxiliary burner is used for being incubated food.And be to control respectively main and side burner with 2 valves on present market, it is to adopt thermostat valve to control that temperature regulates, thermostat valve utilizes temperature control bag induction environment temperature, liquid in temperature control bag is controlled the size of fuel gas path under the operation of expanding with heat and contract with cold, and reaches the effect that regulates temperature, automatically controls accurately, be quick on the draw, but complex process, cost is high, and a valve can only be controlled a burner.
[summary of the invention]
The present invention seeks to have overcome the deficiencies in the prior art, provide a kind of simple in structure, have heat insulation function, can be many two outlet passageway gas valves of regulating of gears.
The present invention is achieved by the following technical solutions:
A kind of two outlet passageway gas valve, comprise valve body 1, described valve body 1 is provided with suction port 2, the first outlet passageway 5 and the second outlet passageway 6, in valve body 1, be provided with the valve pocket 22 that is communicated with described suction port 2 and the first outlet passageway 5, in valve pocket 22, be provided with rotary spool 7, in described rotary spool 7, be provided with the center hole 24 with the first outlet passageway 5 conductings, in described rotary spool 7 walls, be provided with and can allow gas enter into center hole 24 from suction port 2, the main airway that gas output is adjustable, described main airway comprises multiple first inlet holes 8 that can be communicated with suction port 2 and center hole 24 on rotary spool 7 walls that are located at, it is characterized in that: in described valve body 1, be provided with the secondary air flue that can be communicated with described suction port 2 and described the second outlet passageway 6, described secondary air flue comprises and is located at the connecting passage 21 valve pocket 22 being communicated with the second outlet passageway 6 in valve body 1 wall, on rotary spool 7 outer walls, be provided with the connectivity slot 9 that can be communicated with described suction port 2 and described connecting passage 21, described rotary spool 7 afterbodys are provided with the slewing gear that can rotate rotary spool 7.
As above pair of outlet passageway gas valve, it is characterized in that: in described rotary spool 7, be also provided with the receiving bore 28 with center hole 24 conductings, on rotary spool 7 walls of described main airway rear side, be also provided with the supplementary air flue that can be communicated with suction port 2 and receiving bore 28 in the time that main airway is communicated with suction port 2 and center hole 24, in described receiving bore 28, be also provided with the micrometer adjusting screw 13 being connected with rotary spool 7 inner threads, energy of described micrometer adjusting screw 13 and rotary spool 7 inwalls formation is delivered to the gas that enters receiving bore 28 adjustable clearance 27 of center hole 24, the size of described adjustable clearance 27 can regulate by rotating micrometer adjusting screw 13.
As above pair of outlet passageway gas valve, it is characterized in that: described the first inlet hole 8 comprises the through hole of at least two blind holes and at least one and center hole 24 conductings, between adjacent blind hole and between adjacent blind hole and through hole, be provided with the first-class metering-orifice 23 being interconnected, described first-class metering-orifice 23 pore sizes are unequal.
As above pair of outlet passageway gas valve, it is characterized in that: described blind hole is four, described through hole is two, be respectively small through hole 81, large through-hole 82, multiple described first-class metering-orifices 23 are arranged in order and change from small to big in aperture, the first-class metering-orifice 23 of aperture maximum is communicated with described small through hole 81, described small through hole 81 and the mutual conducting of large through-hole 82, and the aperture of described small through hole 81 is less than the aperture of large through-hole 82.
As above pair of outlet passageway gas valve, is characterized in that: multiple described the first inlet holes 8 are with through hole and the aperture of center hole 24 conductings and change from small to big.
As above pair of outlet passageway gas valve, it is characterized in that: described supplementary air flue comprises the second inlet hole 12 of multiple settings corresponding to the first inlet hole 8, described the second inlet hole 12 comprises the through hole of at least two blind holes and at least one and receiving bore 28 conductings, is provided with the second metering-orifice 19 being interconnected between adjacent blind hole and between adjacent blind hole and through hole.
As above pair of outlet passageway gas valve, is characterized in that: described blind hole is five, and described through hole is one.
As above pair of outlet passageway gas valve, is characterized in that: on described valve body 1, be respectively equipped with and be communicated with the first gas-entered passageway 3 of main airway and suction port 2, the second gas-entered passageway 11 that connection supplements air flue and suction port 2, the 3rd gas-entered passageway 4 that is communicated with secondary air flue and suction port 2.
As above pair of outlet passageway gas valve, is characterized in that: described slewing gear is rotating shaft 10, and described valve body 1 afterbody is provided with the valve seat 15 of fixed rotating shaft 10, and in described rotating shaft 10, cover is useful on the back-up ring 16 that rotating shaft 10 is axially fixed in to valve seat 15.
As above pair of outlet passageway gas valve, is characterized in that: described micrometer adjusting screw 13 is provided with the O shape circle 29 that prevents rotary spool 7 interior gas leaks.
Compared with prior art, the present invention has the following advantages:
1, the two outlet passageway gas valves of the present invention include the two covers path of independently giving vent to anger, ventilation when major and minor passage is different, when main airway ventilation, when cooking food, secondary air flue is just in closed condition, secondary air flue is used for being incubated food, and user forwards the insulation of insulation shelves to carrying out after food, now only has secondary air flue air feed.Simple in structure, cost is low.
2, the two outlet passageway gas valves of the present invention are also provided with supplementary air flue at main airway rear side, for supplementing the gas output of main airway, avoid main airway not reach the gas output of design because of dimension deviation, thereby can realize the accurate adjusting to burner temperature.
3, the setting of six gears of the present invention, compare two or three gears, make in fixing temperature regulating range, each grade of adjustable temperature range is meticulousr, avoid user to select gear less than normal to cause food to be difficult to boil, or selected gear bigger than normal to cause combustion gas waste.
[brief description of the drawings]
Fig. 1 is stereogram of the present invention;
Fig. 2 is exploded view of the present invention;
Sectional view when Fig. 3 is main airway conducting of the present invention;
Fig. 4 is the enlarged view at I place in Fig. 3 of the present invention;
Fig. 5 is that the present invention supplements air flue schematic diagram;
Fig. 6 is the schematic diagram of main airway of the present invention;
Front cross sectional view when Fig. 7 is the secondary air flue conducting of the present invention;
Rear sectional view when Fig. 8 is the secondary air flue conducting of the present invention.
In figure: 1 is valve body; 2 is suction port; 3 is the first gas-entered passageway; 4 is the 3rd gas-entered passageway; 5 is the first outlet passageway; 6 is the second outlet passageway; 7 is rotary spool; 8 is the first inlet hole; 81 is small through hole; 82 is large through-hole; 9 is connectivity slot; 10 is rotating shaft; 11 is the second gas-entered passageway; 12 is the second inlet hole; 13 is micrometer adjusting screw; 14 is spool spring; 15 is valve seat; 16 is back-up ring; 17 is sleeve; 18 is sealing gasket; 19 is second metering-orifice; 20 is steel ball; 21 is connecting passage; 22 is valve pocket; 23 is first-class metering-orifice; Hole centered by 24; 25 is fixture block; 26 is draw-in groove; 27 is adjustable clearance; 28 is receiving groove, and 29 is O shape circle.
[embodiment]
Below in conjunction with accompanying drawing, the invention will be further described:
A kind of two outlet passageway gas valve, comprise valve body 1, described valve body 1 is provided with suction port 2, the first outlet passageway 5 and the second outlet passageway 6, in valve body 1, be provided with the valve pocket 22 that is communicated with described suction port 2 and the first outlet passageway 5, in valve pocket 22, be provided with rotary spool 7, in described rotary spool 7, be provided with the center hole 24 with the first outlet passageway 5 conductings, in described rotary spool 7 walls, be provided with and can allow gas enter into center hole 24 from suction port 2, the main airway that gas output is adjustable, described main airway comprises multiple first inlet holes 8 that can be communicated with suction port 2 and center hole 24 on rotary spool 7 walls that are located at, in described valve body 1, be provided with the secondary air flue that can be communicated with described suction port 2 and described the second outlet passageway 6, described secondary air flue comprises and is located at the connecting passage 21 valve pocket 22 being communicated with the second outlet passageway 6 in valve body 1 wall, on rotary spool 7 outer walls, be provided with the connectivity slot 9 that can be communicated with described suction port 2 and described connecting passage 21, described rotary spool 7 afterbodys are provided with the slewing gear that can rotate rotary spool 7.Slewing gear can make main airway or secondary air flue be communicated with or cut out with suction port 2.Described main airway is for cooking food, and secondary air flue is for food insulation, and major-minor passage can not work simultaneously, and rotational valve core 7 makes main airway be communicated with suction port 2, and burner starts cooking food, after toast, is threaded to be incubated and grade food is incubated.The first inlet holes 8 different on main airway have represented different gears, and the gas output of each gear is different, and different gas outputs is corresponding different combustion temperature again, therefore this pair of outlet passageway gas valve can be used for toasting different food.
On described valve body 1, be respectively equipped with and be communicated with the first gas-entered passageway 3 of main airway and suction port 2, the second gas-entered passageway 11 that connection supplements air flue and suction port 2, the 3rd gas-entered passageway 4 that is communicated with secondary air flue and suction port 2.
When secondary air flue air feed, enter the combustion gas of suction port 2 successively through the 3rd gas-entered passageway 4, connectivity slot 9, connecting passage 21, finally flow out from the second outlet passageway 6.The gas quantity flowing out from the second outlet passageway 6 is constant, therefore subaisle has the function to food insulation.
Described the first inlet hole 8 comprises the through hole of at least two blind holes and at least one and center hole 24 conductings, is provided with the first-class metering-orifice 23 being interconnected between adjacent blind hole and between adjacent blind hole and through hole, and described first-class metering-orifice 23 pore sizes are unequal.
In the present embodiment, the first inlet hole 8 is six, wherein said blind hole is four, described through hole is two, be respectively small through hole 81, large through-hole 82, multiple described first-class metering-orifices 23 are arranged in order and change from small to big in aperture, the first-class metering-orifice 23 of aperture maximum is communicated with described small through hole 81, described small through hole 81 and the mutual conducting of large through-hole 82, and the aperture of described small through hole 81 is less than the aperture of large through-hole 82.Multiple described the first inlet holes 8 also can be with through hole and the aperture of center hole 24 conductings and change from small to big in addition.First first inlet hole 8 is first grade, the rest may be inferred, therefore this pair of outlet passageway gas valve main airway comprises six gears, owing to changing from small to big in the first inlet hole 8 apertures, therefore next gear is all large than a upper gear gas output, combustion temperature also raises gradually, slewing gear rotates rotary spool 7, make one of them first inlet hole 8 on rotary spool 7 be communicated with the first gas-entered passageway 3, enter center hole 24 through described circulation passage, finally flow out from the first outlet passageway 5.The setting of six gears of the present invention, compares two or three gears, makes in specific temperature range, and adjustable temperature is thinner, avoids selecting gear less than normal to cause food to be difficult to boil user, or selects gear bigger than normal to cause energy waste.
In described rotary spool 7, be also provided with the receiving bore 28 with center hole 24 conductings, on rotary spool 7 walls of described main airway rear side, be also provided with the supplementary air flue that can be communicated with suction port 2 and receiving bore 28 in the time that main airway is communicated with suction port 2 and center hole 24, in described receiving bore 28, be also provided with the micrometer adjusting screw 13 being connected with rotary spool 7 inner threads, energy of described micrometer adjusting screw 13 and rotary spool 7 inwalls formation is delivered to the gas that enters receiving bore 28 adjustable clearance 27 of center hole 24, and the size of described adjustable clearance 27 can regulate by rotating micrometer adjusting screw 13.Because the first inlet hole 8 of main airway can exist deviation adding man-hour size, make the gas output of the first outlet passageway 5 not reach design load, therefore be provided with supplementary air flue at the rear side of main airway, can ensure that total gas output reaches design load.
Described supplementary air flue comprises the second inlet hole 12 of multiple settings corresponding to the first inlet hole 8, described the second inlet hole 12 comprises the through hole of at least two blind holes and at least one and receiving bore 28 conductings, is provided with the second metering-orifice 19 being interconnected between adjacent blind hole and between adjacent blind hole and through hole.Described supplementary air flue and main airway are worked simultaneously, rotating rotary spool 7 while making the first inlet hole 8 on rotary spool 7 be communicated with the first gas-entered passageway 3, the second inlet hole 12 corresponding to those the first inlet hole 8 rear sides being communicated with is also communicated with the second gas-entered passageway 11, the gas that enters the second inlet hole 12 successively through second metering-orifice 19 and and through hole, micrometer adjusting screw 13 and rotary spool 7 inwalls of receiving bore 28 conductings between the adjustable clearance 27 that forms enter center hole 24, flow out from the first outlet passageway 5, play the effect to main airway gas make-up.Described adjustable clearance 27 is adjustable by turning micrometer adjusting screw 13.Described micrometer adjusting screw 13 is provided with the O shape circle 29 that prevents rotary spool 7 interior gas leaks.
Described slewing gear is rotating shaft 10, and described valve body 1 afterbody is provided with the valve seat 15 of fixed rotating shaft 10, and in described rotating shaft 10, cover is useful on the back-up ring 16 that rotating shaft 10 is axially fixed in to valve seat 15.Described valve seat 15 is connected with described valve body 1 rear end screw.Described rotary spool 7 is taper, is provided with the spool spring 14 that rotary spool 7 tops is pressed in to valve body 1 inwall between valve seat 15 and rotary spool 7 afterbodys.The end that valve seat 15 is stretched in described rotating shaft 10 is provided with fixture block 25, is also provided with draw-in groove 26 in the end of rotary spool 7, and described fixture block 25 snaps in draw-in groove 26, rotates for stirring rotary spool 7.
In described suction port 2, be provided with the sleeve 17 for connecting source of the gas, sleeve 17 is provided with strip gab, make sleeve 17 there is certain stretchability, by cold hobbing, sleeve 17 is fixed in suction port 2, gas enters into the first gas-entered passageway 3, the second gas-entered passageway 11 or the 3rd gas-entered passageway 4 by sleeve 17.The outer sealing gasket 18 that prevents that gas from leaking from suction port 2 that is provided with of described sleeve 17.
In the time of the passages such as processing connecting passage 21, the 3rd gas-entered passageway 4, can on valve body 1, stay and bore mouth, the present invention adopts steel ball 20 or screw to block described brill mouthful.
Claims (10)
1. a two outlet passageway gas valve, comprise valve body (1), described valve body (1) is provided with suction port (2), the first outlet passageway (5) and the second outlet passageway (6), in valve body (1), be provided with the valve pocket (22) that is communicated with described suction port (2) and the first outlet passageway (5), in valve pocket (22), be provided with rotary spool (7), in described rotary spool (7), be provided with the center hole (24) with the first outlet passageway (5) conducting, in described rotary spool (7) wall, be provided with and can allow gas enter into center hole (24) from suction port (2), the main airway that gas output is adjustable, described main airway comprises multiple first inlet holes (8) that can be communicated with suction port (2) and center hole (24) on rotary spool (7) wall that are located at, it is characterized in that: in described valve body (1), be provided with the secondary air flue that can be communicated with described suction port (2) and described the second outlet passageway (6), described secondary air flue comprises and is located at the connecting passage (21) valve pocket (22) being communicated with the second outlet passageway (6) in valve body (1) wall, on rotary spool (7) outer wall, be provided with the connectivity slot (9) that can be communicated with described suction port (2) and described connecting passage (21), described rotary spool (7) afterbody is provided with the slewing gear that can rotate rotary spool (7).
2. according to claim 1 pair of outlet passageway gas valve, it is characterized in that: in described rotary spool (7), be also provided with the receiving bore (28) with center hole (24) conducting, on rotary spool (7) wall of described main airway rear side, be also provided with the supplementary air flue that can be communicated with suction port (2) and receiving bore (28) in the time that main airway is communicated with suction port (2) and center hole (24), in described receiving bore (28), be also provided with the micrometer adjusting screw (13) being connected with rotary spool (7) inner thread, energy of described micrometer adjusting screw (13) and the formation of rotary spool (7) inwall is delivered to the gas that enters receiving bore (28) adjustable clearance (27) of center hole (24), the size of described adjustable clearance (27) can regulate by rotating micrometer adjusting screw (13).
3. according to claim 1 pair of outlet passageway gas valve, it is characterized in that: described the first inlet hole (8) comprises the through hole of at least two blind holes and at least one and center hole (24) conducting, between adjacent blind hole and between adjacent blind hole and through hole, be provided with the first-class metering-orifice (23) being interconnected, described first-class metering-orifice (23) pore size is unequal.
4. according to claim 3 pair of outlet passageway gas valve, it is characterized in that: described blind hole is four, described through hole is two, be respectively small through hole (81), large through-hole (82), multiple described first-class metering-orifices (23) are arranged in order and change from small to big in aperture, the first-class metering-orifice (23) of aperture maximum is communicated with described small through hole (81), the conducting mutually of described small through hole (81) and large through-hole (82), and the aperture of described small through hole (81) is less than the aperture of large through-hole (82).
5. according to claim 1 pair of outlet passageway gas valve, is characterized in that: multiple described the first inlet holes (8) are with through hole and the aperture of center hole (24) conducting and change from small to big.
6. according to claim 2 pair of outlet passageway gas valve, it is characterized in that: described supplementary air flue comprises second inlet hole (12) of multiple settings corresponding to the first inlet hole (8), described the second inlet hole (12) comprises the through hole of at least two blind holes and at least one and receiving bore (28) conducting, is provided with the second metering-orifice (19) being interconnected between adjacent blind hole and between adjacent blind hole and through hole.
7. according to claim 6 pair of outlet passageway gas valve, is characterized in that: described blind hole is five, and described through hole is one.
8. according to claim 6 pair of outlet passageway gas valve, is characterized in that: on described valve body (1), be respectively equipped with and be communicated with first gas-entered passageway (3) of main airway and suction port (2), the second gas-entered passageway (11) that connection supplements air flue and suction port (2), the 3rd gas-entered passageway (4) that is communicated with secondary air flue and suction port (2).
9. according to claim 1 pair of outlet passageway gas valve, it is characterized in that: described slewing gear is rotating shaft (10), described valve body (1) afterbody is provided with the valve seat (15) of fixed rotating shaft (10), and the upper cover of described rotating shaft (10) is useful on the back-up ring (16) that rotating shaft (10) is axially fixed in to valve seat (15).
10. according to claim 2 pair of outlet passageway gas valve, is characterized in that: described micrometer adjusting screw (13) is provided with the O shape circle (19) that prevents the interior gas leak of rotary spool (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108245.6A CN103883759B (en) | 2014-03-22 | 2014-03-22 | A kind of two outlet passageway gas valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410108245.6A CN103883759B (en) | 2014-03-22 | 2014-03-22 | A kind of two outlet passageway gas valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883759A true CN103883759A (en) | 2014-06-25 |
| CN103883759B CN103883759B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410108245.6A Active CN103883759B (en) | 2014-03-22 | 2014-03-22 | A kind of two outlet passageway gas valve |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015617A (en) * | 2016-06-27 | 2016-10-12 | 浙江新涛电子机械股份有限公司 | Grading two-channel gas plug valve |
| CN107101017A (en) * | 2017-05-31 | 2017-08-29 | 宁波朝阳家用燃气具有限公司 | Double spray gas valves |
| CN111322430A (en) * | 2018-12-17 | 2020-06-23 | 宁波方太厨具有限公司 | Valve core structure of gas regulating valve |
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| CN201973295U (en) * | 2011-01-25 | 2011-09-14 | 叶鸿煦 | Liquefied dual gas outlet temperature control safety valve |
| CN202768932U (en) * | 2012-08-09 | 2013-03-06 | 中山万和电器有限公司 | Fuel gas plug valve for oven |
| CN102966761A (en) * | 2012-11-16 | 2013-03-13 | 宁波博宇燃气具有限公司 | Plug valve assembly for embedded gas stove |
| CN103574087A (en) * | 2013-11-11 | 2014-02-12 | 广东志美尼电器有限公司 | Gas temperature control valve for gas oven |
| CN203797042U (en) * | 2014-03-22 | 2014-08-27 | 广东长青（集团）股份有限公司 | Dual-gas-outlet-passage gas valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106015617A (en) * | 2016-06-27 | 2016-10-12 | 浙江新涛电子机械股份有限公司 | Grading two-channel gas plug valve |
| CN107101017A (en) * | 2017-05-31 | 2017-08-29 | 宁波朝阳家用燃气具有限公司 | Double spray gas valves |
| CN111322430A (en) * | 2018-12-17 | 2020-06-23 | 宁波方太厨具有限公司 | Valve core structure of gas regulating valve |
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