CN2603879Y - Gas Flow Control Solenoid Valve - Google Patents
Gas Flow Control Solenoid Valve Download PDFInfo
- Publication number
- CN2603879Y CN2603879Y CN03219982.1U CN03219982U CN2603879Y CN 2603879 Y CN2603879 Y CN 2603879Y CN 03219982 U CN03219982 U CN 03219982U CN 2603879 Y CN2603879 Y CN 2603879Y
- Authority
- CN
- China
- Prior art keywords
- valve plate
- valve
- iron core
- flow control
- cone
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 14
- 239000000446 fuel Substances 0.000 description 10
- 238000010411 cooking Methods 0.000 description 8
- 239000000567 combustion gas Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
一种气体流量控制电磁阀门，它的上壳体2与下壳体6同心联结时能压牢固定孔阀片5，下壳体6底端平面同心联结电磁线圈壳架11，电磁线圈壳架11内腔内同心螺纹联结定铁芯10、复位弹簧9与动铁芯8，动铁芯8通过螺杆4联结锥阀片3，螺杆4能同心穿过孔阀片5的中心锥孔并使锥阀片3在孔阀片5的上面。该阀门能方便快速更换孔阀片5与相配套的锥阀片3，适应很宽的燃气压力与流量范围使用。该阀门能调节关闭状态下的小流量通气。该阀门是断电开启，配套使用时具备应急直通功能。
An electromagnetic valve for gas flow control, when its upper shell 2 and lower shell 6 are concentrically connected, it can press the fixed hole valve plate 5, and the bottom plane of the lower shell 6 is concentrically connected with the electromagnetic coil frame 11, and the electromagnetic coil frame 11 The concentric threads in the inner cavity are connected to the fixed iron core 10, the return spring 9 and the moving iron core 8, and the moving iron core 8 is connected to the cone valve plate 3 through the screw rod 4, and the screw rod 4 can pass through the center cone hole of the hole valve plate 5 concentrically and make the The cone valve plate 3 is on the top of the hole valve plate 5 . The valve can conveniently and quickly replace the orifice valve plate 5 and the matching cone valve plate 3, and is suitable for use in a wide gas pressure and flow range. The valve regulates low flow ventilation in the closed state. The valve is opened when the power is off, and it has an emergency through function when it is used together.
Description
Technical field is present, and the used cooking stove of catering trade all can be transformed into the bowl GRAVITY CONTROL, and the automatic cooking stove of gas fuel flow rate control electromagnetic valve is housed.The sky that this cooking stove can be stopped in the cooking time burns phenomenon, energy saving.
The utility model patent of the existing patent No. 01237670.1 of background technique, disclosed above-mentioned gas FFCS Fuel Flow Control System are to adopt the direct control electromagnetic valve of flow, are made up of with live iron core and Returnning spring the fixed core that is arranged in the fuel channel.Finish the unlatching of fuel channel or close by being arranged on the energising or the outage of the outer corresponding position of fuel channel electromagnetic coil, iron core alive and Returnning spring being moved, so just controlled the flow that fuel enters the cooking stove firing chamber.But the diameter of the iron core alive of this device, fixed core, the internal diameter of fuel channel and fuel flow rate size have direct relation, and the thickness of the size of the gaseous-pressure of cooking stove use now and fuel channel is very lack of standardization, so the versatility of this device is very poor.And this device must be equipped with by-pass valve, and meeting an urgent need when regulating small flow ventilation when closing and device and going out electrical failure led directly to function.
The summary of the invention the purpose of this utility model is to provide a kind of gas flow control electromagnetic valve door.Use when the gas cooking range that this valve is suitable for all kinds of supply gas pressures is transformed into automatic kitchen range.
Further purpose of the present utility model is to provide a kind of gas flow control electromagnetic valve door.This valve just can regulate small flow ventilation required when closing without by-pass valve, and when control system went out electrical failure, this valve outage was opened, and possessing emergent straight-through function.
For realizing the purpose of this utility model, a kind of gas flow control electromagnetic valve door.This valve comprises upper shell, lower shell body and is arranged on the electromagnetic coil shell frame of lower shell body bottom, electromagnetic coil shell frame inner chamber be provided with one heart can rotation and lifting fixed core, fixed core cover upper reset spring and moving iron core connect, and center, moving iron core upper end connects the cone valve sheet by screw rod.This screw rod passes ports valve sheet center taper hole, and makes the cone valve sheet above the ports valve sheet.The ports valve sheet is arranged on the inner chamber of upper shell and lower shell body, and relies on the connection of upper shell lower shell body and fix.
The utility model has the advantages that: this valve just can make things convenient for the ports valve sheet of changing different apertures fast and the cone valve sheet that matches at the construction field (site), adapts to on-the-spot cooking stove supply gas pressure.Small flow ventilation when the turn fixed core just can regulate this valve closing.When electromagnetic coil cut off the power supply, this valve was in opening state, and when other electric control system contingency was out of order, this valve can lead directly to gaseous fuel, guaranteed the proper normal work of usefulness gas.
Description of drawings 1, air outlet 2, upper shell 3, cone valve sheet 4, screw rod 5, ports valve sheet 6, lower shell body 7, suction port 8, moving iron core 9, Returnning spring 10, fixed core 11, electromagnetic coil shell frame
Embodiment is as shown in the figure: a kind of gas flow control electromagnetic valve door, and the top of this valve upper shell 2 sets out gas port 1, and the upper end-hole of the lower end mouth of upper shell 2 and lower shell body 6 is with screw thread or flange edge sealed connection.What use in the utility model is that flange edge connects.The cylindrical side of lower shell body 6 is provided with suction port 7, and at the internal diameter step that lower shell body 6 upper end-hole settings match with ports valve sheet 5 external diameters and thickness, ports valve sheet 5 fastens fixing when relying on upper shell 2 to connect with lower shell body 6.On the contrary, just can easily change ports valve sheet 5 as long as unload upper shell 2.The plane, bottom of lower shell body 6 is provided with the center hole greater than moving iron core 8 diameters.Plane, the bottom mechanical seal of lower shell body 6 connects electromagnetic coil shell frame 11, electromagnetic coil shell frame 11 intracavity bottoms, the fixed core 10 that concentric threads connects is set, cover upper reset spring 9 backs, fixed core 10 tops connect with moving iron core 8, moving iron core 8 central upper portion are provided with the thinner screw rod of diameter 4, screw rod 4 top concentric threads fixed cone valve blocks 3.Because cone valve sheet 3 adopts spiral marking connection to fix with screw rod 4, thereby the replacing of cone valve sheet 3 just easily.The length of screw rod 4 should be passed ports valve sheet 5 center taper holes, and makes cone valve sheet 3 be higher than ports valve sheet 5 certain distances, and this distance is exactly the reduction length of Returnning spring 9.
This valve is when 11 energisings of electromagnetic coil shell frame, moving iron core 8 produces magnetic attraction simultaneously with fixed core 10, and moving iron core 8 moves down and compression reseting spring 9 sucks with fixed core 10, at this moment, screw rod 4, cone valve sheet 3 move down simultaneously, and cone valve sheet 3 moves in the ports valve sheet 5 center taper holes.Because the external diameter of cone valve sheet 3 and the internal diameter of ports valve sheet 5 center taper holes match, the combustion gas that enters from suction port 7 just is plugged like this, and this valve is in closed condition.At this moment, as turn fixed core 10, and fixed core 10 is up moved, at this moment moving iron core 8, screw rod 4, cone valve sheet 3 also move on the same distance, cone valve sheet 3 just produces the gap with the center taper hole of ports valve sheet 5, and the part combustion gas just can be passed through, and the small flow of so just having regulated under this valve closed condition is ventilated.
This valve is when electromagnetic coil shell frame 11 no electric circuits, moving iron core 8 relies on the Returnning spring 9 and moves away fixed core 10, cone valve sheet 3 moves away the center taper hole of ports valve sheet 5 on also, combustion gas enters lower shell body 6 inner chambers from suction port 7, and the center taper hole that passes ports valve sheet 5 enters behind upper shell 2 inner chambers from the air outlet 1 and exports to and use the gas end.At this moment, this valve is in opening state.Must cause electromagnetic coil frame 11 outage if break down with matching used other electric control system of this valve, this valve just is in the outage opening state so, straight-through combustion gas so just can guarantee that usefulness gas end does not adopt just energy proper functioning of by-pass valve emergency function.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03219982.1U CN2603879Y (en) | 2003-02-18 | 2003-02-18 | Gas Flow Control Solenoid Valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN03219982.1U CN2603879Y (en) | 2003-02-18 | 2003-02-18 | Gas Flow Control Solenoid Valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2603879Y true CN2603879Y (en) | 2004-02-18 |
Family
ID=34161586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN03219982.1U Expired - Fee Related CN2603879Y (en) | 2003-02-18 | 2003-02-18 | Gas Flow Control Solenoid Valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2603879Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449185C (en) * | 2007-03-15 | 2009-01-07 | 上海交通大学 | Flow can be measured and controlled solenoid valve |
| CN103016141A (en) * | 2013-01-03 | 2013-04-03 | 无锡隆盛科技股份有限公司 | Linear boost pressure controller |
| CN103807883A (en) * | 2014-02-19 | 2014-05-21 | 广东万和电气有限公司 | Gas stove used in range hood and stove linkage system |
| CN104635605A (en) * | 2014-11-28 | 2015-05-20 | 苏州迈创信息技术有限公司 | Pipeline vacuum degree detection control system |
| CN104847479A (en) * | 2015-05-12 | 2015-08-19 | 广西玉柴机器股份有限公司 | Intake valve for intercooler |
| CN106321940A (en) * | 2016-10-14 | 2017-01-11 | 广西欧讯科技服务有限责任公司 | Magnetomotive quick-closing valve for ship |
| CN106439168A (en) * | 2016-10-14 | 2017-02-22 | 广西欧讯科技服务有限责任公司 | Magnetic actuating quick-closing valve for highly-resistance ship |
| CN110476655A (en) * | 2019-09-29 | 2019-11-22 | 黄娉 | A kind of planting unit that the convenience with soil-loosening function is high |
| CN114396504A (en) * | 2022-03-24 | 2022-04-26 | 余姚市三力信电磁阀有限公司 | Miniature high-pressure solenoid valve |
| CN115751819A (en) * | 2022-11-07 | 2023-03-07 | 珠海格力电器股份有限公司 | Pressure adjusting device, refrigeration house and refrigeration house pressure adjusting method |
-
2003
- 2003-02-18 CN CN03219982.1U patent/CN2603879Y/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100449185C (en) * | 2007-03-15 | 2009-01-07 | 上海交通大学 | Flow can be measured and controlled solenoid valve |
| CN103016141A (en) * | 2013-01-03 | 2013-04-03 | 无锡隆盛科技股份有限公司 | Linear boost pressure controller |
| CN103807883A (en) * | 2014-02-19 | 2014-05-21 | 广东万和电气有限公司 | Gas stove used in range hood and stove linkage system |
| CN104635605A (en) * | 2014-11-28 | 2015-05-20 | 苏州迈创信息技术有限公司 | Pipeline vacuum degree detection control system |
| CN104847479A (en) * | 2015-05-12 | 2015-08-19 | 广西玉柴机器股份有限公司 | Intake valve for intercooler |
| CN106321940A (en) * | 2016-10-14 | 2017-01-11 | 广西欧讯科技服务有限责任公司 | Magnetomotive quick-closing valve for ship |
| CN106439168A (en) * | 2016-10-14 | 2017-02-22 | 广西欧讯科技服务有限责任公司 | Magnetic actuating quick-closing valve for highly-resistance ship |
| CN110476655A (en) * | 2019-09-29 | 2019-11-22 | 黄娉 | A kind of planting unit that the convenience with soil-loosening function is high |
| CN110476655B (en) * | 2019-09-29 | 2021-04-23 | 江苏安易达建设发展有限公司 | Planting device with soil loosening function and high convenience |
| CN114396504A (en) * | 2022-03-24 | 2022-04-26 | 余姚市三力信电磁阀有限公司 | Miniature high-pressure solenoid valve |
| CN114396504B (en) * | 2022-03-24 | 2022-06-14 | 余姚市三力信电磁阀有限公司 | Miniature high-pressure solenoid valve |
| CN115751819A (en) * | 2022-11-07 | 2023-03-07 | 珠海格力电器股份有限公司 | Pressure adjusting device, refrigeration house and refrigeration house pressure adjusting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN LIJU ENERGY SAVING TECHNOLOGY CO. Free format text: FORMER OWNER: ZHONG XIANLI Effective date: 20060908 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20060908 Address after: 300384 Tianjin Huayuan Industrial Park Wuhua Avenue No. 8 Kaifa building room A516 Patentee after: Tianjin Liju Energy-saving Technology Co., Ltd. Address before: 215600 room 6, 103 Chengbei Village, Jiangsu City, Zhangjiagang Province Patentee before: Zhong Xianli |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040218 |