CN103195949A - Micro-flow liquid valve - Google Patents
Micro-flow liquid valve Download PDFInfo
- Publication number
- CN103195949A CN103195949A CN2013101576220A CN201310157622A CN103195949A CN 103195949 A CN103195949 A CN 103195949A CN 2013101576220 A CN2013101576220 A CN 2013101576220A CN 201310157622 A CN201310157622 A CN 201310157622A CN 103195949 A CN103195949 A CN 103195949A
- Authority
- CN
- China
- Prior art keywords
- cone
- micro
- liquid
- cock
- valve body
- 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.)
- Pending
Links
Images
Landscapes
- Taps Or Cocks (AREA)
Abstract
The invention provides a micro-flow liquid valve. The micro-flow liquid valve comprises a liquid inlet channel, a main liquid outlet channel and an auxiliary outlet channel, wherein a longitudinal groove and a liquid inlet hole are formed in a cone of a rotary plug; when the small end of the cone is vertically downward, a liquid outlet hole is formed in a position to which the small end of the cone rotates leftwards at an angle of 90 DEG; and when the small end of the cone is vertically downward, an axial thin groove, a small groove, a medium groove and a large groove are respectively formed in rightward rotation positions of the small end of the cone, and angles between the positions and the liquid inlet hole are respectively 45 DEG, 90 DEG, 135 DEG and 180 DEG. The micro-flow liquid valve is simple in structure, feasible in process and convenient to operate, and easily performs operating control on the micro flow of liquid fuel, so that complete, uniform, energy-saving and environment-friendly combustion is realized.
Description
Technical field
The present invention relates to valve, particularly Liquid valve specifically is a kind of micro-flow liquid valve.
Background technique
Exhausted day by day current of petroleum resources, the price of domestic gas constantly rises violently, the universal use of domestic gas constantly is suppressed, and builds the society of low-carbon (LC), environmental protection, green friendly type, and domestic gas uses the noxious emission (as carbon monoxide) that produces also constantly to be subjected to strict control.Utilizing liquid fuel to substitute domestic gas, is a very important and urgent subject of domestic gas area research.Liquid fuel can be the by-product in chemical plant, it is turned waste into wealth be used, and liquid fuel can also be the renewable sources of energy of living beings; Liquid fuel and oil-fired comprehensive price ratio have greater advantage, possess very strong commercial competition advantage; Liquid fuel is stored safety, is difficult for blast; Do not produce the noxious emission of carbon monoxide behind the liquid fuel combustion, meet the low-carbon environment-friendly requirement; Therefore, the product used at the family expenses kitchen range of liquid fuel is seasonable and give birth to.Yet the valve that existing liquid fuel cooking range on the market uses, its flow-controllable want control when this flow is following all more than 1000 milliliters/hour, require operation meticulous, and the control difficulty is bigger.So the valve that uses on the liquid fuel cooking range is difficult to popularize use at the liquid fuel cooking range that requires micrometeor at present.
Summary of the invention
The present invention seeks to, a kind of micro-flow liquid valves simple in structure, easy to operate, energy-conserving and environment-protective are provided.
A kind of micro-flow liquid valve comprises valve body, cock, valve body and the sealing of cock idol part, described valve body is provided with liquid inlet channel, main tapping channel, secondary tapping channel, the cone of described cock is provided with pod and inlet opening, and when the little head end of cone straight down the time, the half-twist place is provided with liquid outlet opening left; When the little head end of cone straight down the time, be on the cone of 45 °, 90 °, 135 °, the 180 ° little head ends of locating to right rotation and inlet opening, be respectively equipped with axial stria, sulculus, middle groove, vat, the vat cross-section area is not more than 0.25mm
2
A kind of micro-flow liquid valve comprises valve body, cock, valve body and the sealing of cock idol part, described valve body is provided with liquid inlet channel, main tapping channel, secondary tapping channel, the cone of described cock is provided with pod and inlet opening, and when the little head end of cone straight down the time, the half-twist place is provided with liquid outlet opening left; When the little head end of cone straight down the time, be on the cone of 45 °, 90 °, 135 °, the 180 ° little head ends of locating to right rotation and inlet opening, be respectively equipped with pore, aperture, mesopore, macropore, the macropore cross-section area is not more than 0.06mm
2
Working procedure of the present invention and principle are:
A kind of micro-flow liquid valve, original state are that when valve body and the sealing of cock idol part, the pod on the cone of cock and the liquid inlet channel of valve body are connected.During work, axially promote joystick knob, namely open the inlet opening on the cone of cock, at this moment combustable liquid fuel is supplied with the preheating dish by pod, inlet opening, liquid outlet opening to secondary tapping channel ejection, the ignition power of make pulse simultaneously, and the igniting pin produces electrical spark in the flammable liquid dignity of preheating dish, light the combustable liquid burning, release handle, joystick knob automatically resets under the effect of spring, namely closes secondary tapping channel.Vaporizer (separate case application) is about preheating half a minute, inhour rotation joystick knob, namely open main tapping channel and give combustable liquid to gasifier, because vaporizer is subjected to pre-heat effect, combustable liquid fuel temperature in vaporizer has reached the gasification temperature of combustable liquid, the burner of liquid fuel cooking range just enters normal working, when cock locates to rotate to respectively 45 ° by 0 °, 90 °, 135 °, 180 ° when locating, combustable liquid is respectively by axial stria (or pore), sulculus (or aperture), middle groove (or mesopore), vat (or macropore) is supplied with vaporizer to main tapping channel ejection, its flow also is respectively the thread amount, small flow, middle flow, big flow, burner is just pressed slow fire respectively, little fire, moderate heat, big fire burns; Otherwise operation, i.e. cock locates to rotate to respectively 135 °, 90 °, 45 ° when locating by 180 °, and burner is just respectively by big fire, moderate heat, little fire, slow fire burning; When cock rotates to 0 ° when locating, main tapping channel is in closed condition, and the combustion fire extinguishes, and Liquid valve restores to the original state.
Good effect of the present invention is:
The invention provides a kind of new design of micro-flow liquid valve, and simple in structure, feasible process, easy to operate; The present invention carries out the operation control of micrometeor easily to liquid fuel, make burning more abundant, even, energy-conservation, has avoided the valve that uses on the present liquid fuel cooking range, is difficult to control micrometeor and makes the phenomenon that burning is insufficient and waste energy.
Description of drawings
Fig. 1 is the structural representation of valve body;
Fig. 2 is pod and the inlet opening schematic representation of cock;
Fig. 3 is the liquid outlet opening schematic representation of cock;
Fig. 4 is the structural representation of cock;
Fig. 5 is the axial groove position schematic representation of cock;
Fig. 6 is the structural representation of the mode of execution 2 of cock;
Fig. 7 is position, the hole schematic representation of the mode of execution 2 of cock.
Embodiment
Mode of execution 1:
Among Fig. 1, valve body 1 is provided with liquid inlet channel 11, main tapping channel 12, secondary tapping channel 13.
Among Fig. 2,3,4,5, the cone of cock 2 is provided with pod C1 and inlet opening C, and when the little head end of cone straight down the time, the half-twist place is provided with liquid outlet opening D left; When the little head end of cone straight down the time, be on the cone of 45 °, 90 °, 135 °, the 180 ° little head ends of locating to right rotation and inlet opening C, be respectively equipped with axial stria 21, sulculus 22, middle groove 23, vat 24, vat 24 cross-section areas are not more than 0.25mm
2
Mode of execution 2:
Among Fig. 1, valve body 1 is provided with liquid inlet channel 11, main tapping channel 12, secondary tapping channel 13.
Among Fig. 3,4,6,7, the cone of cock 2 is provided with pod C1 and inlet opening C, and when the little head end of cone straight down the time, the half-twist place is provided with liquid outlet opening D left; When the little head end of cone straight down the time, be on the cone of 45 °, 90 °, 135 °, the 180 ° little head ends of locating to right rotation and inlet opening C, be respectively equipped with pore 31, aperture 32, mesopore 33, macropore 34, the cross-section area of macropore 34 is not more than 0.06mm
2
The present invention is not restricted to above-mentioned mode of execution, because valve body and cock are even part sealings, so valve body and cock can be the even part sealings of cone, also can be cylindrical even part sealing.
Claims (4)
1. a micro-flow liquid valve comprises valve body, cock, valve body and the sealing of cock idol part, described valve body is provided with liquid inlet channel, main tapping channel, secondary tapping channel, the cone of described cock is provided with pod and inlet opening, and when the little head end of cone straight down the time, the half-twist place is provided with liquid outlet opening left; It is characterized in that: when the little head end of cone straight down the time, be on the cone of 45 °, 90 °, 135 °, the 180 ° little head ends of locating to right rotation and inlet opening, be respectively equipped with axial stria, sulculus, middle groove, vat.
2. a kind of micro-flow liquid valve according to claim 1, it is characterized in that: the vat cross-section area is not more than 0.25mm
2
3. a micro-flow liquid valve comprises valve body, cock, valve body and the sealing of cock idol part, described valve body is provided with liquid inlet channel, main tapping channel, secondary tapping channel, the cone of described cock is provided with pod and inlet opening, and when the little head end of cone straight down the time, the half-twist place is provided with liquid outlet opening left; It is characterized in that: when the little head end of cone straight down the time, be on the cone of 45 °, 90 °, 135 °, the 180 ° little head ends of locating to right rotation and inlet opening, be respectively equipped with pore, aperture, mesopore, macropore.
4. a kind of micro-flow liquid valve according to claim 3, it is characterized in that: the macropore cross-section area is not more than 0.06mm
2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101576220A CN103195949A (en) | 2013-05-02 | 2013-05-02 | Micro-flow liquid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101576220A CN103195949A (en) | 2013-05-02 | 2013-05-02 | Micro-flow liquid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103195949A true CN103195949A (en) | 2013-07-10 |
Family
ID=48718678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101576220A Pending CN103195949A (en) | 2013-05-02 | 2013-05-02 | Micro-flow liquid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103195949A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214372A (en) * | 2014-08-26 | 2014-12-17 | 宁波福马工具有限公司 | Flow control valve for combustor |
| CN107218416A (en) * | 2017-06-27 | 2017-09-29 | 佛山吉宝信息科技有限公司 | A kind of liquid control valve of liquid fuel range |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009393A (en) * | 1990-06-13 | 1991-04-23 | Harper-Wyman Company | Linear flow turn down valve |
| CN2200735Y (en) * | 1994-07-15 | 1995-06-14 | 张权恕 | Cock vave special for steel cylinder of synthetic fuel |
| CN101103229A (en) * | 2005-02-10 | 2008-01-09 | 科普莱赛泰克公司 | Rotary valve arranged in a multi-gas cooker |
| CN201326761Y (en) * | 2008-12-23 | 2009-10-14 | 广东长青（集团）股份有限公司 | Flow adjusting valve |
| EP2390575A2 (en) * | 2010-05-24 | 2011-11-30 | BSH Bosch und Siemens Hausgeräte GmbH | Gas valve with an actuating device for an electric switch |
| CN203395272U (en) * | 2013-05-02 | 2014-01-15 | 广西宜州市火焱节能科技有限公司 | Micro-flow liquid valve |
-
2013
- 2013-05-02 CN CN2013101576220A patent/CN103195949A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009393A (en) * | 1990-06-13 | 1991-04-23 | Harper-Wyman Company | Linear flow turn down valve |
| CN2200735Y (en) * | 1994-07-15 | 1995-06-14 | 张权恕 | Cock vave special for steel cylinder of synthetic fuel |
| CN101103229A (en) * | 2005-02-10 | 2008-01-09 | 科普莱赛泰克公司 | Rotary valve arranged in a multi-gas cooker |
| CN201326761Y (en) * | 2008-12-23 | 2009-10-14 | 广东长青（集团）股份有限公司 | Flow adjusting valve |
| EP2390575A2 (en) * | 2010-05-24 | 2011-11-30 | BSH Bosch und Siemens Hausgeräte GmbH | Gas valve with an actuating device for an electric switch |
| CN203395272U (en) * | 2013-05-02 | 2014-01-15 | 广西宜州市火焱节能科技有限公司 | Micro-flow liquid valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214372A (en) * | 2014-08-26 | 2014-12-17 | 宁波福马工具有限公司 | Flow control valve for combustor |
| CN107218416A (en) * | 2017-06-27 | 2017-09-29 | 佛山吉宝信息科技有限公司 | A kind of liquid control valve of liquid fuel range |
| CN107218416B (en) * | 2017-06-27 | 2023-12-05 | 广东吉宝电器科技有限公司 | Liquid control valve of liquid fuel stove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102588963B (en) | Secondary gasification energy-saving combustion device for alcohol-based fuel | |
| CN203431861U (en) | Electrothermal gasification combustor combusting alcohol base liquid fuel | |
| CN104197327A (en) | Alcohol group combustor | |
| CN103195949A (en) | Micro-flow liquid valve | |
| CN203395272U (en) | Micro-flow liquid valve | |
| CN102607023A (en) | Alcohol-based combustor for boiler and kiln furnace | |
| CN202203933U (en) | Double-flue boiler | |
| CN104165521A (en) | Biomass smelting furnace burner | |
| CN202532477U (en) | Alcohol-based combustion engine for boiler and kiln | |
| CN203162951U (en) | Full mixing injection combustion Chinese-meal energy-saving gas cooking stove | |
| CN201539876U (en) | Combustion-supporting device of furnace | |
| CN205447866U (en) | Gas cooking utensils ignition | |
| CN205402823U (en) | Tombarthite environmental protection and energy saving domestic burners women's head -ornaments board | |
| CN202403292U (en) | Natural pressure type feeding methanol burner | |
| CN204880265U (en) | Be suitable for energy -conserving domestic kitchen liquefied gas haplopore assembly switch of mellow wine oil vaporization | |
| CN201503050U (en) | Liquid fuel burning device | |
| CN203586207U (en) | Blowing-type full-premixing oxygen enrichment device of gas appliance | |
| CN205079230U (en) | Extra quality combustor of methyl alcohol steam | |
| CN202973103U (en) | Gas burner | |
| CN203421737U (en) | Combustion chamber of oil-fired burner | |
| CN204460322U (en) | A kind of full-automatic two vaporizer alcohol-group fuel gasification oven | |
| CN203784946U (en) | Infrared fire ejection plate gas cooking range | |
| CN203893175U (en) | Alcohol-based fuel stove core and energy-efficient gasification stove comprising same | |
| CN202955742U (en) | Double-gas-source valve stove | |
| CN203893232U (en) | Energy-saving stove for combustion supporting of combustible gases |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |