CN1932382A - Gas control valve assembly - Google Patents
Gas control valve assembly Download PDFInfo
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- CN1932382A CN1932382A CN 200510060804 CN200510060804A CN1932382A CN 1932382 A CN1932382 A CN 1932382A CN 200510060804 CN200510060804 CN 200510060804 CN 200510060804 A CN200510060804 A CN 200510060804A CN 1932382 A CN1932382 A CN 1932382A
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- magnetic valve
- gas
- control valve
- valve
- pipe
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Abstract
The present invention relates to a gas control valve assembly. It includes valve seat with gas flow channel, the flow channel includes main pipe, distribution pipe, and has flow inlet, stove core flow outlet and outer ring flow outlet, in the flow inlet place the total control valve electromagnetic valve is set. The connected position of distribution pipe and main pipe is gas inlet, the portion from gas inlet to store core flow outlet is first branch pipe, the portion from gas inlet to outer ring flow outlet is second branch pipe. On the pipe wall of first branch pipe the first electromagnetic valve is set, the second branch pipe is divided into flow outlet pipe and communicating pipe, the cavity chamber of second electromagnetic valve is communicated with second branch pipe, second electromagnetic valve is positioned on the flow outlet pipe and third electromagnetic valve is positioned on the pipe wall of rear portion of isolation board.
Description
(1) technical field
The present invention relates to a kind of gas control valve assembly.
(2) background technology
The switch of existing Gas appliance adopts the mechanical knob switch mostly, adopts single valve control coal gas tolerance, relies on turning knob to change the firepower size.Its shortcoming is to realize automation control, and valve often rotates damage easily.
The Chinese utility model patent of ZL200320101535.5 then discloses a kind of gas control valve assembly of controlling fuel gas path, adjusting gas flow.Its circulation flow path has the first-class outlet and second flow export; Be provided with first and second installation opening that is communicated with circulation flow path between the inflow entrance of circulation flow path and the flow export on the valve seat; The installing of first installation opening is flowed to first magnetic valve of second installation opening and first-class exit passageway by circulation flow path so as to the switching combustion gas; The installing of second installation opening is flowed to second magnetic valve of the second flow export path by circulation flow path so as to the switching combustion gas.Be provided with the 3rd installation opening that is communicated with circulation flow path between the inflow entrance of valve seat circulation flow path and the flow export; The installing of the 3rd installation opening is so as to opening and closing combustion gas is flowed to the second flow export path by circulation flow path the 3rd magnetic valve simultaneously separately or with second magnetic valve.
Though this patent has realized automatic control, the fuel gas path design is very complicated, and volume is big, the narrow and small environment in space in the incompatibility gas range, and interface is many, and does not have the master control valve, and security is not good, and cost is too high.
(3) summary of the invention
Not good in order to overcome existing gas control valve assembly security, the deficiency that pipeline structure complexity, volume are too big, it is good to the invention provides a kind of security, pipeline compactness, little, the rationally distributed gas control valve assembly of volume.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of gas control valve assembly, comprise the valve seat that is provided with gas flow channel, described gas flow channel has inflow entrance, stove heart flow export, outer ring flow export, described circulation road comprises house steward, the distributing pipe that is communicated with house steward, described inflow entrance place is provided with the master control valve that the control combustion gas opens and closes, and described master control valve is a magnetic valve.
Described distributing pipe is a gas introduction port with house steward's the place of connection, gas introduction port to the part of stove heart flow export is that first arm, gas introduction port to the part of outer ring flow export are second arm, first magnetic valve is installed on first branch pipe wall, second magnetic valve, the 3rd magnetic valve are installed on second branch pipe wall.
The pipeline of first arm is provided with stifle, and the chamber of first magnetic valve is communicated with first arm in stifle the place ahead, and first magnetic valve is located on the tube wall at stifle rear.
Second arm is provided with division board, division board is divided into second arm communicating pipe between the chamber of the chamber of the effuser and second magnetic valve and the 3rd magnetic valve, the chamber of second magnetic valve is communicated with second arm, second magnetic valve is positioned on the effuser, and the 3rd magnetic valve is positioned on the tube wall at division board rear.
Described master control valve is the monostable magnetic valve.
Described first magnetic valve, second magnetic valve, the 3rd magnetic valve are bistable electromagnetic valve.
Described distributing pipe is two, and two distributing pipes are communicated with house steward respectively.
Also comprise the control chip that is connected with switch, described control chip comprises timing unit, timing unit is connected with display and debugging button, and control chip is connected with the power switch of described master control valve, and control chip is provided with the time according to timing unit and closes the power switch of master control valve.
Distributing pipe is provided with the screw that screws in for screw, and the duct of screw is communicated with fuel gas path.
The valve seat bottom is provided with installing plate, and inflow entrance is provided with screen pack.
The beneficial effect of gas control valve assembly of the present invention mainly shows: 1, be provided with the master control valve, after the master control valve cuts out, cut off source of the gas, security is good; 2, adapt to circlet border, gas range inner space, pipeline compactness, volume are little, simple in structure, rationally distributed.
(4) description of drawings
Fig. 1 is the structural representation of gas control valve assembly embodiment one of the present invention.
Fig. 2 be gas control valve assembly embodiment two of the present invention structural representation.
Fig. 3 is the stereogram of the distributing pipe of the utility model gas control valve.
(5) specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Embodiment one
A kind of gas control valve assembly, comprise the valve seat 1 that is provided with gas flow channel, described gas flow channel has inflow entrance 2, stove heart flow export 3, outer ring flow export 4, described circulation road comprises house steward 9, the distributing pipe that is communicated with house steward 9, described inflow entrance place is provided with the master control valve 8 that the control combustion gas opens and closes, and described master control valve is the monostable magnetic valve, after the outage of master control valve, promptly cut off blast tube, security is good.
Described distributing pipe is a gas introduction port 13 with house steward 9 the place of connection, gas introduction port 13 to the part of stove heart flow export 3 is that first arm 10, gas introduction port 13 to the part of outer ring flow export 4 are second arm 11, be equipped with on first branch pipe wall second magnetic valve 6, the 3rd magnetic valve 7 are installed on first magnetic valve, 5, the second branch pipe walls.
The chamber that the pipeline of first arm is provided with stifle 14, the first magnetic valves is communicated with first arm in stifle the place ahead, and first magnetic valve is located on the tube wall at stifle rear.
Second arm is provided with division board 15, division board 15 is divided into second arm communicating pipe 17 between the chamber of the chamber of the effuser 16 and second magnetic valve and the 3rd magnetic valve, the chamber of second magnetic valve is communicated with second arm, second magnetic valve is positioned on the effuser, and the 3rd magnetic valve is positioned on the tube wall at division board rear.
Distributing pipe is provided with the screw 12 that screws in for screw, and the duct of screw is communicated with fuel gas path.Rotary screw can be regulated the air flue area, to adapt to different sources of the gas.
During use, the first solenoid control stove heart gas flow, second and third solenoid control outer ring gas flow.The master control valve is the monostable magnetic valve, is opening during energising, is closed condition during outage, and first magnetic valve, second magnetic valve, the 3rd magnetic valve are bistable electromagnetic valve, and the energising back changes open and-shut mode.Can regulate the air flue area or second and third magnetic valve is made as two kinds of magnetic valves of size by screw, regulate the outer ring gas flow jointly, realize fourth gear firepower size: low baking temperature, little fire, moderate heat, big fire.After opening the master control valve, only open first magnetic valve, be low baking temperature; Open first magnetic valve, second magnetic valve, be little fire; Open first magnetic valve, the 3rd magnetic valve, be moderate heat; All open, be big fire.
Embodiment two
Described distributing pipe is two, and two distributing pipes are communicated with house steward 9 respectively.
Other structures of present embodiment are identical with embodiment one with principle.
Embodiment three
Also comprise the control chip that is connected with switch, described control chip comprises timing unit, timing unit is connected with display and debugging button, and control chip is connected with the power switch of described master control valve, and control chip is provided with the time according to timing unit and closes the power switch of master control valve.The original state of described timing unit is 2 hours.
During use, open control chip, original state is to close the master control valve after 2 hours, and the time that adjustment need regularly be closed, the master control valve promptly cuts out the master control valve behind setting-up time.
Other structures of present embodiment are identical with embodiment one with principle.
Claims (9)
1, a kind of gas control valve assembly, comprise the valve seat that is provided with gas flow channel, described gas flow channel has inflow entrance, stove heart flow export, outer ring flow export, it is characterized in that: described circulation road comprises house steward, the distributing pipe that is communicated with house steward, described inflow entrance place is provided with the master control valve that the control combustion gas opens and closes, and described master control valve is a magnetic valve;
Described distributing pipe is a gas introduction port with house steward's the place of connection, gas introduction port to the part of stove heart flow export is that first arm, gas introduction port to the part of outer ring flow export are second arm, first magnetic valve is installed on first branch pipe wall, second magnetic valve, the 3rd magnetic valve are installed on second branch pipe wall;
The pipeline of first arm is provided with stifle, and the chamber of first magnetic valve is communicated with first arm in stifle the place ahead, and first magnetic valve is located on the tube wall at stifle rear;
Second arm is provided with division board, division board is divided into second arm communicating pipe between the chamber of the chamber of the effuser and second magnetic valve and the 3rd magnetic valve, the chamber of second magnetic valve is communicated with second arm, second magnetic valve is positioned on the effuser, and the 3rd magnetic valve is positioned on the tube wall at division board rear.
2, gas control valve assembly as claimed in claim 1 is characterized in that: described master control valve is the monostable magnetic valve.
3, gas control valve assembly as claimed in claim 1 is characterized in that: described first magnetic valve, second magnetic valve, the 3rd magnetic valve are bistable electromagnetic valve.
4, gas control valve assembly as claimed in claim 2 is characterized in that: described first magnetic valve, second magnetic valve, the 3rd magnetic valve are bistable electromagnetic valve.
5, as the described gas control valve assembly of one of claim 1-4, it is characterized in that: described distributing pipe is two, and two distributing pipes are communicated with house steward respectively.
6, gas control valve assembly as claimed in claim 5, it is characterized in that: also comprise the control chip that is connected with switch, described control chip comprises timing unit, timing unit is connected with display and debugging button, control chip is connected with the power switch of described master control valve, and control chip is provided with the time according to timing unit and closes the power switch of master control valve.
7, gas control valve assembly as claimed in claim 6 is characterized in that: distributing pipe is provided with the screw that screws in for screw, and the duct of screw is communicated with fuel gas path.
8, gas control valve assembly as claimed in claim 6 is characterized in that: the valve seat bottom is provided with installing plate, and inflow entrance is provided with screen pack.
9, gas control valve assembly as claimed in claim 7 is characterized in that: the valve seat bottom is provided with installing plate, and inflow entrance is provided with screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060804 CN1932382A (en) | 2005-09-16 | 2005-09-16 | Gas control valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510060804 CN1932382A (en) | 2005-09-16 | 2005-09-16 | Gas control valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1932382A true CN1932382A (en) | 2007-03-21 |
Family
ID=37878340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510060804 Pending CN1932382A (en) | 2005-09-16 | 2005-09-16 | Gas control valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1932382A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949472A (en) * | 2010-09-08 | 2011-01-19 | 广东百威电子有限公司 | Gas control valve for intelligent kitchen range |
| CN102808974A (en) * | 2011-06-01 | 2012-12-05 | 广东百威电子有限公司 | Novel stove control valve |
| CN104456565B (en) * | 2014-10-24 | 2016-08-24 | 黄石云河工贸有限公司 | A kind of burner air supply controller |
-
2005
- 2005-09-16 CN CN 200510060804 patent/CN1932382A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101949472A (en) * | 2010-09-08 | 2011-01-19 | 广东百威电子有限公司 | Gas control valve for intelligent kitchen range |
| CN102808974A (en) * | 2011-06-01 | 2012-12-05 | 广东百威电子有限公司 | Novel stove control valve |
| CN104456565B (en) * | 2014-10-24 | 2016-08-24 | 黄石云河工贸有限公司 | A kind of burner air supply controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU BOSS APPLIANCES KITCHEN AND TOILET LTD. Free format text: FORMER OWNER: LAOBAN INDUSTRY GROUP CO., LTD., HANGZHOU Effective date: 20080530 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080530 Address after: Postal code 592, Linping Avenue, Yuhang Economic Development Zone, Zhejiang, Hangzhou 311100, China Applicant after: Hangzhou Robam Household Electrical Appliance Kitchen Sanitation Co., Ltd. Address before: Linping, Zhejiang Province, Hangzhou Bo Lu zip code: 311103 Applicant before: Hongzhou Laoban Industry Group Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |