CN201013968Y - Pneumatic linkage control valve - Google Patents
Pneumatic linkage control valve Download PDFInfo
- Publication number
- CN201013968Y CN201013968Y CNU2006200656844U CN200620065684U CN201013968Y CN 201013968 Y CN201013968 Y CN 201013968Y CN U2006200656844 U CNU2006200656844 U CN U2006200656844U CN 200620065684 U CN200620065684 U CN 200620065684U CN 201013968 Y CN201013968 Y CN 201013968Y
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- China
- Prior art keywords
- air
- valve
- gas
- damper
- transmission shaft
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000009423 ventilation Methods 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 44
- 230000036651 mood Effects 0.000 description 13
- 238000002485 combustion reaction Methods 0.000 description 7
- 239000000567 combustion gas Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000002737 fuel gas Substances 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 230000001535 kindling effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model relates to a forced hybrid combustor is with pneumatic linkage control valve. The air valve is provided with a gas valve and an upper valve seat cover, the driving wheel, a handle and a connecting nut are fixedly installed on a valve rod of the gas valve, the air valve seat is installed on the air-air linkage valve seat, the air valve seat is provided with an air channel and an air valve transmission shaft installed on the air valve seat, the air valve transmission shaft is provided with a driven wheel rotating together with the air valve transmission shaft, the air channel is provided with a fixed air valve sheet, the air valve transmission shaft is provided with a fan-shaped movable air valve sheet tightly attached to the fixed air valve sheet and rotates together with the air valve transmission shaft, and the driving wheel drives the driven wheel to rotate. The utility model discloses a synchronous linkage of blast gate and gas valve is adjusted, makes the air door in accurate ratio gas of the overall process of burning and air, improves the thermal efficiency that burns, noise reduction and harmful gas's emission.
Description
Technical field
The utility model relates to a kind of Forced Mixing burner with the general mood control valve that links.
Background technique
The mode of operation major part of used burner control valve is air-valve and gas valve separate operation in the food-beverage industry at present, and gas valve is opened in igniting earlier, regulates air-valve again.This generic operation exists inconvenient, and the operator is required height, and the control mechanism complexity is huge, and wind, gas proportioning are difficult to accurately, the shortcoming that firing effect is bad.Simple general mood linkage is also arranged, but it adopts sprocket driving, air-valve adopts butterfly chip or telescopic, though it is simple to operate, also there is the Installation and Debugging difficulty, mechanism is not compact, overall process from little fire to big fire can not realize the accurate proportioning of wind, gas, and keeps good firing effect.
The model utility content
The purpose of this utility model provides a kind ofly regulates gas valve, and air-valve is regulated in one, realizes the burning overall process (being various fire positions) from little fire to big fire, the Forced Mixing burner control valve of mechanism's interlock of wind, the accurate proportioning of gas.
The technological scheme that the utility model is dealt with problems is: it includes air-valve, gas valve, valve seat, valve gap, driving mechanism, handle, general mood interlock valve seat one side at general mood interlock control valve is equipped with gas valve, opposite side is installed the valve seat loam cake, the driving wheel of driving mechanism, handle and coupling nut fixed installation are connected on the gas valve valve rod, on general mood interlock valve seat, air valve seat is installed, air valve seat has gas channel, in gas channel, be provided with the air-valve transmission shaft, the air-valve transmission shaft is installed on the air valve seat, the follower of driving mechanism is installed on the air-valve transmission shaft, and the air-valve transmission shaft is with follower and rotation, on gas channel, be provided with the fixed throttle sheet of confining gas passage, which is provided with ventilated port, the sector movable air flap is installed on the air-valve transmission shaft, and the sector movable air flap is close on the fixed throttle sheet, and rotates with the air-valve transmission shaft, driving wheel cooperates with follower, and drives the follower rotation.
The purpose of this utility model can also further realize by following technical measures.
Driving wheel is a driving gear, and follower is a driven gear, and driving gear is meshed with driven gear.
Air-valve transmission shaft one end is a homalocephalus, and is inserted in the flat slotted eye of follower.
The opening limited ring is arranged on the driving wheel, positive stop lug boss is housed on the valve seat, positive stop lug boss rotates along the opening of opening limited ring, and driving wheel can only be rotated within the specific limits.
On the air-valve transmission shaft, split washer is installed, between split washer and sector movable air flap, accompanies spring.
The fixed throttle sheet is provided with main ventilation mouth and secondary ventilated port of two symmetries.
The beneficial effects of the utility model are, realize the synchronous interaction adjusting of air-valve and gas valve, and by changing size, position and the shape of the perforate of fixed throttle sheet, using different combustion gas, when different gaseous-pressures and different capacity, whole combustion process from little fire to big fire (being various fire positions), accurate proportioning combustion gas and air, air and combustion gas are fully mixed in burner, perfect combustion under low flow rate regime, avoid glut air consumption heat, thereby improve combustion thermal efficiency, reduce combustion noise and discharge of harmful gases.The utility model compact structure, easy and simple to handle, safe and reliable, various Forced Mixing burners all can use.
Description of drawings
Fig. 1 general mood interlock control valve structural representation;
The A-A sectional view of Fig. 2 general mood interlock control valve Fig. 1;
Fig. 3 general mood interlock control valve structure master looks schematic representation;
Fig. 4 driving gear structural representation;
The relative position schematic representation of sector movable air flap and fixed throttle sheet when Fig. 5 gas valve is closed;
Gas valve valve element position schematic representation when Fig. 6 gas valve is closed;
The relative position schematic representation of sector movable air flap and fixed throttle sheet when Fig. 7 gas valve unlatching 30 is spent;
Gas valve valve element position schematic representation when Fig. 8 gas valve unlatching 30 is spent;
The relative position schematic representation of sector movable air flap and fixed throttle sheet when Fig. 9 gas valve unlatching 60 is spent;
Gas valve valve element position schematic representation when Figure 10 gas valve unlatching 60 is spent;
The relative position schematic representation of sector movable air flap and fixed throttle sheet during Figure 11 gas valve standard-sized sheet;
Gas valve valve element position schematic representation during Figure 12 gas valve standard-sized sheet.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As Fig. 1, shown in 2, the utility model includes air-valve, gas valve, valve seat, valve gap, driving mechanism, handle, general mood interlock valve seat 12 1 sides at general mood interlock control valve are equipped with gas valve 20 by screw 9, opposite side is installed valve seat loam cake 18 by screw 11, the driving wheel 14 of driving mechanism, handle 15 and coupling nut 17 fixed installations are connected on the gas valve valve rod 19, on general mood interlock valve seat 12, air valve seat 10 is installed by screw 8, air valve seat 10 has gas channel 25, in gas channel 25, be provided with air-valve transmission shaft 22, air-valve transmission shaft 22 is installed on the air valve seat 10, the follower 13 of driving mechanism is installed on air-valve transmission shaft 22, and air-valve transmission shaft 22 is with follower 13 and rotation, on gas channel 25, be provided with the fixed throttle sheet 6 of confining gas passage 25, which is provided with ventilated port 30, the sector movable air flap is installed on air-valve transmission shaft 22, sector movable air flap 7 is close on the fixed throttle sheet 6, and with 22 rotations of air-valve transmission shaft, driving wheel 14 cooperates with follower 13, and drives follower 13 rotations.
Shown in Fig. 1,3, blind flange 1 is fixedly mounted on fixed throttle sheet 6 on the gas channel 25 of air valve seat 10 by screw 5.The intake grill 23 of air-valve and exhaust outlet 24 lay respectively at the both sides of fixed throttle sheet 6, and the utility model is installed on the use equipment by the installation screw hole 33 on the air valve seat 10.
As shown in Figure 1, driving wheel 14 is a driving gear, and follower 13 is a driven gear, and driving gear is meshed with driven gear.
As shown in Figure 1, 2, air-valve transmission shaft 22 1 ends are homalocephalus, and are inserted in the flat slotted eye of follower 13.
Shown in Fig. 2,4, opening limited ring 31 is installed on driving wheel 14, positive stop lug boss 32 is installed on valve seat 12, positive stop lug boss 32 rotates along the opening of opening limited ring 31, and driving wheel can only be rotated within the specific limits.
As shown in Figure 1, split washer 2 is installed on air-valve transmission shaft 22, between split washer 2 and sector movable air flap 7, accompanies spring 3, sector movable air flap 7 is close on the fixed throttle sheet 6.
As shown in Figure 5, on fixed throttle sheet 6, be provided with main ventilation mouth 30 and a secondary ventilated port 29 of two symmetries.
Specific operation process of the present utility model: when the utility model is installed in when using in the Chinese meal cooking stove, before the operation, gas valve 20 is in closed condition, main ventilation mouth 30 on the fixed throttle sheet 6 is all blocked by sector movable air flap 7, secondary ventilated port 29 is opened, at this moment relative position such as Fig. 5, shown in Figure 6 of fuel gas ball valve spool 28, fixed throttle sheet 6 and sector movable air flap 7.Open blower when opening fire earlier, light kindling material, the turn handle 15 then, make driving wheel 14 simultaneously, fuel gas ball valve valve rod 19,28 rotations of gas valve spool, open gas valve 20, combustion gas is flowed into from fuel gas inlet interface tube 26, through gas valve spool 28, gas outlet interface tube 27 is transported to burner, take fire, meanwhile driving wheel 14 drives follower 13, air-valve transmission shaft 22, sector movable air flap 7 rotates, the main ventilation mouth 30 of fixed throttle sheet 6 is opened gradually, secondary ventilated port 29 is closed gradually, the pressure air that blower provides flows into from air-valve intake grill 23, main ventilation mouth 30 through fixed throttle sheet 6, air-valve exhaust outlet 24 is transported to burner, and this moment, the gas valve spool 28, the relative position of fixed throttle sheet 6 and sector movable air flap 7 such as Fig. 7, Fig. 8 (little fire), Fig. 9, Figure 10 (big fire), Figure 11, shown in Figure 12 (standard-sized sheet).As closing this general mood interlock control valve, only need opposite spin handle 15 to initial position, close ignition switch and kindling material, close blower again and get final product.In the handle rotary course, rotation along with spool 28, the input quantity of combustion gas increases gradually or reduces, main ventilation mouth 30 on the fixed throttle sheet 6 increases gradually thereupon or reduces, ventilation also increases gradually or reduces, the size of the main ventilation mouth 30 on the fixed throttle sheet 6, the position, shape is through matching Design, make (promptly different fire position) on any position in the rotary course, gas quantity and air quantity realize accurate proportioning, combination gas can perfect combustion in burner, avoid glut air consumption heat, thereby improve combustion thermal efficiency, reduce combustion noise and discharge of harmful gases.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200656844U CN201013968Y (en) | 2006-10-16 | 2006-10-16 | Pneumatic linkage control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200656844U CN201013968Y (en) | 2006-10-16 | 2006-10-16 | Pneumatic linkage control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201013968Y true CN201013968Y (en) | 2008-01-30 |
Family
ID=39025762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200656844U Expired - Fee Related CN201013968Y (en) | 2006-10-16 | 2006-10-16 | Pneumatic linkage control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201013968Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913673A (en) * | 2012-10-19 | 2013-02-06 | 普鲁卡姆电器（上海）有限公司 | Double-gas source valve with adjustable gas door |
| CN102928943A (en) * | 2012-11-29 | 2013-02-13 | 成都科奥达光电技术有限公司 | Double-light-path aperture diaphragm and optical viewer applied to same |
| CN103322571A (en) * | 2012-03-20 | 2013-09-25 | 永康市博一炉具有限公司 | Air-gas linkage ratio adjustment and control system of combustor in commercial kitchen equipment |
| CN104235893A (en) * | 2014-09-16 | 2014-12-24 | 山西迪森能源科技有限公司 | Energy-saving large gas cooking stove |
| CN104791800A (en) * | 2015-05-12 | 2015-07-22 | 宁波翔鹰厨房设备工程有限公司 | Air and gas synchronous controller |
| CN105058246A (en) * | 2015-08-14 | 2015-11-18 | 上海恩太设备技术有限公司 | Automatic flow control valve of shot blasting machine |
| US9739389B2 (en) | 2011-04-08 | 2017-08-22 | David Deng | Heating system |
| US9752782B2 (en) | 2011-10-20 | 2017-09-05 | David Deng | Dual fuel heater with selector valve |
| US10073071B2 (en) | 2010-06-07 | 2018-09-11 | David Deng | Heating system |
| CN108662584A (en) * | 2018-05-28 | 2018-10-16 | 柳惠斌 | A kind of mechanical wind-gas linkage valve |
| US10222057B2 (en) | 2011-04-08 | 2019-03-05 | David Deng | Dual fuel heater with selector valve |
| CN110500423A (en) * | 2019-09-16 | 2019-11-26 | 俞柔冰 | A kind of linkage to the burner of gas stove conveying air and combustion gas |
| CN113685582A (en) * | 2021-07-22 | 2021-11-23 | 安徽翰翔智能技术有限公司 | Mechanical stove air-fuel ratio control device and valve path hole opening method thereof |
| CN115013551A (en) * | 2022-07-21 | 2022-09-06 | 宁海县吉宁厨具有限公司 | Air-air linkage proportional valve |
-
2006
- 2006-10-16 CN CNU2006200656844U patent/CN201013968Y/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10073071B2 (en) | 2010-06-07 | 2018-09-11 | David Deng | Heating system |
| US10222057B2 (en) | 2011-04-08 | 2019-03-05 | David Deng | Dual fuel heater with selector valve |
| US9739389B2 (en) | 2011-04-08 | 2017-08-22 | David Deng | Heating system |
| US9752782B2 (en) | 2011-10-20 | 2017-09-05 | David Deng | Dual fuel heater with selector valve |
| CN103322571B (en) * | 2012-03-20 | 2015-10-07 | 浙江威航厨房设备有限公司 | A kind of wind-gas linkage proportion regulation control system of burner |
| CN103322571A (en) * | 2012-03-20 | 2013-09-25 | 永康市博一炉具有限公司 | Air-gas linkage ratio adjustment and control system of combustor in commercial kitchen equipment |
| CN102913673B (en) * | 2012-10-19 | 2015-08-05 | 普鲁卡姆电器（上海）有限公司 | A kind of air door adjustable double source of the gas gas valve |
| CN102913673A (en) * | 2012-10-19 | 2013-02-06 | 普鲁卡姆电器（上海）有限公司 | Double-gas source valve with adjustable gas door |
| CN102928943A (en) * | 2012-11-29 | 2013-02-13 | 成都科奥达光电技术有限公司 | Double-light-path aperture diaphragm and optical viewer applied to same |
| CN102928943B (en) * | 2012-11-29 | 2015-10-21 | 成都科奥达光电技术有限公司 | A kind of double light path aperture diaphragm and the optical viewing instrument applied thereof |
| CN104235893A (en) * | 2014-09-16 | 2014-12-24 | 山西迪森能源科技有限公司 | Energy-saving large gas cooking stove |
| CN104791800A (en) * | 2015-05-12 | 2015-07-22 | 宁波翔鹰厨房设备工程有限公司 | Air and gas synchronous controller |
| CN105058246A (en) * | 2015-08-14 | 2015-11-18 | 上海恩太设备技术有限公司 | Automatic flow control valve of shot blasting machine |
| CN105058246B (en) * | 2015-08-14 | 2018-03-30 | 上海恩太设备技术有限公司 | A kind of automatic flow control valve of shot-blasting machine |
| CN108662584A (en) * | 2018-05-28 | 2018-10-16 | 柳惠斌 | A kind of mechanical wind-gas linkage valve |
| CN108662584B (en) * | 2018-05-28 | 2023-09-05 | 上海焦耳波动节能环保科技有限公司 | Mechanical air-gas linkage valve |
| CN110500423A (en) * | 2019-09-16 | 2019-11-26 | 俞柔冰 | A kind of linkage to the burner of gas stove conveying air and combustion gas |
| CN113685582A (en) * | 2021-07-22 | 2021-11-23 | 安徽翰翔智能技术有限公司 | Mechanical stove air-fuel ratio control device and valve path hole opening method thereof |
| CN113685582B (en) * | 2021-07-22 | 2024-11-22 | 安徽翰翔智能技术有限公司 | A mechanical stove air-fuel ratio control device and valve circuit opening method thereof |
| CN115013551A (en) * | 2022-07-21 | 2022-09-06 | 宁海县吉宁厨具有限公司 | Air-air linkage proportional valve |
| CN115013551B (en) * | 2022-07-21 | 2023-06-06 | 宁海县吉宁厨具有限公司 | Air-gas linkage proportional valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: ZHANG WEI ^ |
|
| CU01 | Correction of utility model |
Correction item: Co-patentee Correct: Zhang Wei Number: 05 Page: The title page Volume: 24 |
|
| CU03 | Publication of corrected utility model |
Correction item: Co-patentee Correct: Zhang Wei Number: 05 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: ZHANG WEI ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20101016 |