CN2165348Y - Combination control valve for synthetic liquid fuel cooker - Google Patents
Combination control valve for synthetic liquid fuel cooker Download PDFInfo
- Publication number
- CN2165348Y CN2165348Y CN 93234346 CN93234346U CN2165348Y CN 2165348 Y CN2165348 Y CN 2165348Y CN 93234346 CN93234346 CN 93234346 CN 93234346 U CN93234346 U CN 93234346U CN 2165348 Y CN2165348 Y CN 2165348Y
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- CN
- China
- Prior art keywords
- valve
- needle
- liquid fuel
- valve body
- outlet
- 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
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model relates to a combined control valve for synthetic liquid fuel ranges, which is mainly composed of a needle valve body (7), a conical valve body (6), a conical valve (5), a needle valve (1), a pressing plate (13), a bracket (14), etc. A liquid fuel cavity (18) is arranged on the needle valve body (7), an ignition liquid outlet (9), a vaporizing liquid outlet (20), an ignition liquid outlet (19) are communicated with the liquid fuel cavity (18), and the liquid fuel cavity (18) is controlled by an ignition mechanism which is composed of a control rod (4), a torsion spring (11), an ignition pressing plate sleeve cylinder (3) and an ignition press button (10) to be opened and closed. The vaporizing liquid outlet (20) is communicated with the liquid fuel cavity (18). A gas inlet (21) and an outlet (15) are arranged on the conical valve body (6), and the outlet (15) is communicated with a gas outlet (17) through a gas passage (16) which is arranged on the needle valve body (7).
Description
The utility model belongs to the valve class, the particularly synthetic liquid fuel range improvement of control valve.
The control valve of existing synthetic liquid fuel range is the single-acting valve, can only control a passage, generally be only to control fluid flow, do not control the gas-flow flow, its shortcoming is many with valve control, inconvenient operation, the mounting structure complexity, user Chang Yin misoperation causes the difficult gasification of synthetic liquid fuel or gasifies insufficiently, occurs the flourishing inadequate phenomenon of burning that waits.
The purpose of this utility model is to overcome the prior art shortcoming, provides a kind of and can control the preheating fluid flow, can control the combined control valve that is exclusively used in synthetic liquid fuel range of the gas flow after gasified liquid flow and liquid gasify again.
The utility model adopts needle-valve to combine with cone valve, and button control switches combines with the turn-knob gauge tap, the technical scheme that igniting liquid, gasified liquid, combustion gas are controlled respectively.Its concrete structure is described below in conjunction with the accompanying drawings:
Accompanying drawing 1 is a positive view of the present utility model;
Accompanying drawing 2 is the positive view of needle-valve body;
Accompanying drawing 3 is the E-E cutaway view of Fig. 2;
Accompanying drawing 4 is the F-F cutaway view of Fig. 2;
Accompanying drawing 5 is the structural representation of cone valve;
Accompanying drawing 6 is the B-B cutaway view of Fig. 5;
Accompanying drawing 7 is the positive view of cone valve;
Accompanying drawing 8 is the C-C cutaway view of Fig. 7;
Accompanying drawing 9 is the structural representation of switch rotation axis;
Accompanying drawing 10 is that the A of Fig. 9 is to view.
Shown in accompanying drawing 1～8, the utility model mainly by needle-valve body (7), cone valve (6), be loaded on the needle-valve (1) that the cone valve of air channel (5) is arranged on its surface in the cone valve (6), be loaded on cone valve (5) and needle-valve body (7) center, and install with pressing plate (13), support compositions such as (14).Have liquid fuel chamber (18), igniting liquid outlet (19), gasified liquid outlet (20) (referring to Fig. 2～3) on the described needle-valve body (7).Igniting liquid outlet (19) on the needle-valve body (7) communicates with liquid fuel chamber (18), its unlatching, close by ignition mechanism and control, as shown in Figure 1, this ignition mechanism comprises that control lever (4), torsion spring (11), igniting pressing plate sleeve (3), the igniting of being with sealing gasket connect and turn round (10).Gasified liquid on the needle-valve body (7) outlet (20) is communicated with liquid fuel chamber (18), its unlatching, closes by needle-valve (1) and controls, and the outer end of needle-valve (1) is provided with operates turn-knob (18).Shown in Fig. 7,8,1, have fuel gas inlet (21), gas outlet (15) on the described cone valve (6), fuel gas inlet (21) is communicated with gas outlet (15), its unlatching, close by cone valve (6) and control, the switch rotation axis (2) that cone valve (6) and sky are enclosed between needle-valve (1), the igniting pressing plate sleeve (3) is affixed, and the outer end of switch rotation axis (2) is provided with combustion gas by-pass cock turn-knob (9).Shown in Fig. 1,3,8, the blast tube (16) of the gas outlet (15) on the described cone valve (6) on needle-valve body (7) communicates with gas outlet (17).Shown in Fig. 1,9,10, pressing plate (13) is provided with cone valve alignment pin (14), has corresponding locating notch on the switch rotation axis (2).
The installation of the present utility model and the course of work are as follows: the liquid fuel chamber (18) in the utility model is bonded into liquid-fuel tank, gas outlet (17) connects the burner of kitchen range, gasified liquid outlet (20) connects the gasifier inlet of kitchen range, and fuel gas inlet (21) connects the gasifier outlet.Press down-firing knob (10), igniting pressing plate sleeve (3) overcomes the resistance of torsion spring (11), and compressing control lever (4) is descending, opens the outlet of igniting liquid, but just combustion preheater of kitchen range.Rotation turn-knob (8) needle-valve (1) is up, open gasified liquid outlet (20), liquid fuel flows into the vaporizer of kitchen range, after gasifying, lead to gasified liquid inlet (21), rotation turn-knob (9), link up by the gas outlet (17) that the air channel on the cone valve (6) will enter the mouth on (21) and the needle-valve body (7), the big more throughput of turn-knob (9) corner is big more, and the extreme position of burnt gas switch and maximum tolerance is controlled by the breach on alignment pin (14) and the switch rotation axis (2).Closing of this valve by above-mentioned inverse process operation.
Combination valve of the present utility model adopts the output of spark control lever control igniting preheated liquid; The output of noticeable degree kitchen range vaporizer liquid; The output of combustion gas in the cone valve control vaporizer; One valve is multi-control, can guarantee liquid fuel fully gasification in vaporizer, can make again adjustable, the abundant burning of burner flame size. And have that volume is little, the advantage such as compact conformation, use are easy to operate, thereby realized the purpose of this utility model.
Claims (2)
1, the combined control valve of a kind of synthetic liquid fuel range, it is characterized in that it is mainly by needle-valve body (7), cone valve (6), be loaded on the cone valve of air channel (5) is arranged on its surface in the cone valve (6), be loaded on the needle-valve (1) at cone valve (5) and needle-valve body (7) center, install with pressing plate (13), support compositions such as (14), have liquid fuel chamber (18) on the described needle-valve body (7), igniting liquid outlet (19), gasified liquid outlet (20), igniting liquid outlet (19) on the needle-valve body (7) communicates with liquid fuel chamber (18), its unlatching, close by ignition mechanism and control, this ignition mechanism comprises the control lever (4) of being with sealing gasket, torsion spring (11), igniting pressing plate sleeve (3), igniting knob (10), gasified liquid outlet (20) on the needle-valve body (7) is communicated with liquid fuel chamber (18), its unlatching, close by needle-valve (1) and control, the outer end of needle-valve (1) is provided with operation turn-knob (8), have fuel gas inlet (21) on the described cone valve (6), gas outlet (15), fuel gas inlet (21) is communicated with gas outlet (15), its unlatching, close by cone valve (6) and control, cone valve (6) is enclosed within needle-valve (1) with sky, switch rotation axis (2) between the igniting pressing plate sleeve (3) is affixed, the outer end of switch rotation axis (2) is provided with combustion gas by-pass cock turn-knob (9), and the blast tube (16) of the gas outlet (15) on the cone valve (6) on needle-valve body (7) communicates with gas outlet (17).
2, the combined control valve of synthetic liquid fuel range according to claim 1 is characterized in that described pressing plate (13) is provided with cone valve alignment pin (14), has corresponding locating notch on the switch rotation axis (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234346 CN2165348Y (en) | 1993-07-17 | 1993-07-17 | Combination control valve for synthetic liquid fuel cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93234346 CN2165348Y (en) | 1993-07-17 | 1993-07-17 | Combination control valve for synthetic liquid fuel cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2165348Y true CN2165348Y (en) | 1994-05-18 |
Family
ID=33810046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93234346 Expired - Fee Related CN2165348Y (en) | 1993-07-17 | 1993-07-17 | Combination control valve for synthetic liquid fuel cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2165348Y (en) |
-
1993
- 1993-07-17 CN CN 93234346 patent/CN2165348Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |