CN109519956A - A kind of energy-saving adjusting device - Google Patents
A kind of energy-saving adjusting device Download PDFInfo
- Publication number
- CN109519956A CN109519956A CN201811623439.4A CN201811623439A CN109519956A CN 109519956 A CN109519956 A CN 109519956A CN 201811623439 A CN201811623439 A CN 201811623439A CN 109519956 A CN109519956 A CN 109519956A
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- CN
- China
- Prior art keywords
- adjusting
- partition
- slide plate
- slider
- cavity
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/007—Regulating fuel supply using mechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Abstract
The invention belongs to gas regulation technical field, in particular to a kind of energy-saving adjusting device, including shell, the interior adjusting cavity equipped with one end with opening of shell；Reset tension spring, slider, partition and slide plate axis are equipped in adjusting cavity body；Partition is fixedly connected with the inner surface for adjusting chamber, and partition is equipped with channel and air passing hole, and partition is equipped with cone close to the outer surface for adjusting the cavity other end；Slide plate axis is arranged in channel and is slidably connected with vias inner walls, and slide plate axis is fixedly connected by reset tension spring with cavity one end is adjusted close to the end for adjusting cavity one end；By the way that reset tension spring, slider, partition and slide plate axis are arranged in adjusting cavity body, by the way that cone is arranged on partition, jet hole is set on slider, be conducive in the case where low discharge or high flow capacity natural gas gas input, steadily natural gas pressure can be exported, for adequately being mixed with combustion-supporting gas, the combustible gas of high-purity is released.
Description
Technical field
The invention belongs to gas regulation technical field, in particular to a kind of energy-saving adjusting device.
Background technique
During firing ceramics, need using combustion of natural gas flame gun in the furnace of cellar, combustion of natural gas flame gun will
Natural gas and combustion-supporting gas are passed through spray tip and spurt into furnace after being sufficiently mixed to burn, because of the output stream of natural gas
Amount can not be always maintained at the output of high flow capacity by in-furnace temperature control, so the case where there are low discharge low pressures, causes day
The undercompounding of right gas and combustion-supporting gas, the input end of natural gas is not provided with regulating device in the prior art, natural gas
Flow directly determines that the pressure of natural gas output, the natural gas of low discharge low pressure do not have enough kinetic energy can not be with combustion-supporting gas
It is adequately mixed, use demand is not achieved, can not also effectively utilize natural gas resource.
Summary of the invention
In order to overcome the defects of the prior art described above, the technical problems to be solved by the present invention are: providing a kind of air inlet tune
Regulating device solves the problems, such as that input low discharge gas can not export High Voltage gas.
In order to solve the above-mentioned technical problem, the technical solution that the present invention uses are as follows:
A kind of energy-saving adjusting device, including shell, the interior adjusting cavity equipped with one end with opening of the shell, the tune
The opening of section cavity is connect with the ventilation pipe for being connected to natural gas；
Reset tension spring, slider, partition and slide plate axis are equipped in the adjusting cavity body；
The divider upright is fixedly connected in the axial direction for adjusting chamber and with the inner surface for adjusting chamber, the partition
It is equipped with a channel and air passing hole, the partition is equipped with cone close to the outer surface for adjusting the cavity other end；
The slide plate axis is arranged in the channel and is slidably connected with the vias inner walls, and the slide plate axis is close to the tune
The end of section cavity one end is fixedly connected by reset tension spring with described adjusting cavity one end, and the slide plate axis is close to the adjusting
The end of the cavity other end is fixedly connected with slider, and the slider is equipped with jet hole and corresponding with the cone sets
It sets.
Another technical solution that the present invention uses are as follows:
The following steps are included:
S1, natural gas is passed into adjusting cavity body；
S2, the slide plate axis drive slider mobile according to the gas flow size of natural gas, to adjust going out for jet hole
Gas caliber size.
The beneficial effects of the present invention are: by the way that reset tension spring, slider, partition and slide plate are arranged in adjusting cavity body
Jet hole is arranged by the way that cone is arranged on partition in axis on slider, is conducive in low discharge or high flow capacity natural gas
In the case that gas inputs, steadily natural gas pressure can be exported, for adequately being mixed with combustion-supporting gas, releases height
The combustible gas of purity.
Detailed description of the invention
Fig. 1 show the structural schematic diagram that a kind of energy-saving adjusting device is passed through under state without natural gas；
Fig. 2 show the structural schematic diagram that a kind of energy-saving adjusting device low discharge natural gas is passed through under state；
Fig. 3 show the structural schematic diagram that a kind of energy-saving adjusting device high flow capacity natural gas is passed through under state；
Label declaration:
1, shell；2, cavity is adjusted；3, reset tension spring；4, slider；5, partition；6, sliding axle；7, air passing hole；8, circular cone
Body；9, jet hole；10, bolt；11, ventilation pipe.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
The most critical design of the present invention is: by the way that reset tension spring, slider, partition and slide plate are arranged in adjusting cavity body
Axis, come control natural gas gas output gas pressure.
It please refers to shown in Fig. 1 to Fig. 3, a kind of energy-saving adjusting device provided by the invention includes shell, is set in the shell
There is one end that there is the adjusting cavity of opening, the opening for adjusting cavity is connect with the ventilation pipe for being connected to natural gas；
Reset tension spring, slider, partition and slide plate axis are equipped in the adjusting cavity body；
The divider upright is fixedly connected in the axial direction for adjusting chamber and with the inner surface for adjusting chamber, the partition
It is equipped with a channel and air passing hole, the partition is equipped with cone close to the outer surface for adjusting the cavity other end；
The slide plate axis is arranged in the channel and is slidably connected with the vias inner walls, and the slide plate axis is close to the tune
The end of section cavity one end is fixedly connected by reset tension spring with described adjusting cavity one end, and the slide plate axis is close to the adjusting
The end of the cavity other end is fixedly connected with slider, and the slider is equipped with jet hole and corresponding with the cone sets
It sets.
As can be seen from the above description, the beneficial effects of the present invention are: by the way that reset tension spring, sliding are arranged in adjusting cavity body
Jet hole is arranged by the way that cone is arranged on partition in piece, partition and slide plate axis on slider, be conducive in low discharge or
In the case that person's high flow capacity natural gas gas inputs, the pressure of steadily natural gas can be exported, for being filled with combustion-supporting gas
The mixing divided, releases the combustible gas of high-purity.
The working principle of a kind of energy-saving adjusting device provided by the invention: cone and cunning under original state, on partition
Jet hole fitting on movable plate, after adjusting cavity is passed through gas, deformation occurs for reset tension spring, is gradually elongated, and drives slide plate
Axis generates displacement, and gas is subjected to displacement by the air passing hole on partition, gas push slider, and jet hole gradually leaves circular cone
The gas flow of input is converted into gas pressure intensity output by body, and after inlet end stops gas input, reset tension spring will drive and slide
Bobbin, slide plate axis drive slider to restPose, and cone and jet hole keep fit-state.
Further, it is equipped with bolt in the ventilation pipe, the both ends of the bolt respectively opposite with ventilation pipe two
Side wall inner surfaces connection, one end of the reset tension spring is connect with bolt；
As can be seen from the above description, being conducive to fixed reset tension spring by the way that bolt is arranged in ventilation pipe and control resetting
The stroke of tension spring.
Further, the number of the air passing hole is greater than the number of jet hole；
As can be seen from the above description, being conducive to reinforce gas by the number that the setting number of air passing hole is greater than to jet hole
Output pressure stability.
Further, the jet hole is in horn-like, and the jet hole corresponds to horn-like heavy caliber and is located at close to adjusting
The side of cavity hatch, the jet hole correspond to the horn-like small-bore side for being located remotely from adjusting cavity hatch, the spray
The diameter that mouthpiece corresponds to horn-like large diameter end is 2-3mm；
As can be seen from the above description, it is horn-like by the way that jet hole to be arranged to, advantageously ensure that the gas pressure intensity of output.
Further, the channel is set on the medium position of partition；
As can be seen from the above description, advantageously ensuring that the stabilization of structure by the way that channel to be arranged on the center of partition
Property.
Further, the slide plate axis is equipped with limited block close to the position for adjusting cavity one end, the limited block it is outer
Diameter is greater than the internal diameter in channel；
As can be seen from the above description, limited block is arranged by one end in channel, be conducive to the stroke for controlling slide plate axis.
Further, the quantity of the air passing hole is even number and the two sides for being symmetrically distributed in channel；
As can be seen from the above description, advantageously ensuring that the steady of air inlet by the way that air passing hole is symmetrical far more than and at even number
It is qualitative.
It please refers to shown in Fig. 1 to Fig. 3, the embodiment of the present invention one are as follows:
A kind of energy-saving adjusting device, including shell 1, the interior adjusting cavity 2 equipped with one end with opening of the shell are described
The opening for adjusting cavity is connect with the ventilation pipe 11 for being connected to natural gas；The shape of the adjusting cavity and leading to for natural gas
Feed channel is adapted, and the mode of threaded connection can be used in the cavity and ventilation pipe of adjusting；
Reset tension spring 3, slider 4, partition 5 and slide plate axis 6 are equipped in the adjusting cavity body；
The slider is cylindrical and uses graphite material；
The divider upright is fixedly connected in the axial direction for adjusting chamber and with the inner surface for adjusting chamber, the partition
It is equipped with a channel and air passing hole 7, the partition is equipped with cone 8 close to the outer surface for adjusting the cavity other end；
The slide plate axis is arranged in the channel and is slidably connected with the vias inner walls, and the sliding of rail structure can be used
Lubricating oil appropriate is added in connection on the slide rail, guarantees the mobile smoothness of sliding axle, the slide plate axis is close to the adjusting cavity
The end of body one end is fixedly connected by reset tension spring with described adjusting cavity one end, and the slide plate axis is close to the adjusting cavity
The end of the other end is fixedly connected with slider, and the slider is equipped with jet hole 9 and is correspondingly arranged with the cone；
It is equipped with bolt 10 in the ventilation pipe, the both ends of bolt table in two sidewalls opposite with ventilation pipe respectively
Face connection, one end of the reset tension spring is connect with bolt；
The number of the air passing hole is more than the number of jet hole；
In horn-like, the jet hole correspond to horn-like heavy caliber and is located at close to adjusting cavity hatch the jet hole
Side, the jet hole correspond to the horn-like small-bore side for being located remotely from adjusting cavity hatch, and the jet hole corresponds to loudspeaker
The diameter of the large diameter end of shape is 2-3mm；
The channel is set on the medium position of partition, and the slide plate axis is equipped with limit close to the position for adjusting cavity one end
Position block, the outer diameter of the limited block are greater than the internal diameter in channel, and the shift length of guarantee slide plate axis is described without departing from defined range
The quantity of air passing hole is even number and the two sides for being symmetrically distributed in channel.
The embodiment of the present invention two are as follows:
A kind of adjusting method of energy-saving adjusting device, comprising the following steps:
Natural gas is passed into adjusting cavity body；
The slide plate axis drives slider mobile according to the gas flow size of natural gas, to adjust the gas outlet of jet hole
Diameter size；
As gas flow increases in adjusting cavity body, reset tension spring, slide plate axis and slider is driven to generate displacement, so that spray
Mouthpiece is converted into open state from the state of closure；
If the gas flow of natural gas be greater than predetermined value, the slide plate axially the adjustings cavity other end move while
It is mobile to the adjustings cavity other end to drive slider, so that the cone on the partition is with setting on slider and circle
Spacing between the opposite face of the corresponding jet hole of cone increases；
If the gas flow of natural gas is less than predetermined value, the slide plate axially deviates from the direction for adjusting the cavity other end
Drive slider to the direction movement away from the adjusting cavity other end while mobile, so that the cone on the partition
And the spacing on slider between the opposite face of jet hole corresponding with cone is arranged in reduce；
When the gas flow of natural gas reaches predetermined value, the spacing between jet hole and cone is remained unchanged, naturally
The holding of gas gas flow steadily exports；
When the natural gas gas pressure intensity of output need to reach 2000Pa, it is mounted with that the structure of this air inlet regulating device only needs
Input 0.8Nm3The natural gas gas of/h, the structure for not installing the present apparatus need to input 2.8Nm3/ h natural gas gas.
In conclusion a kind of energy-saving adjusting device provided by the invention, by the way that reset tension spring, cunning are arranged in adjusting cavity body
Jet hole is arranged by the way that cone is arranged on partition in movable plate, partition and slide plate axis on slider, is conducive in low discharge
Or in the case that high flow capacity natural gas gas inputs, steadily natural gas pressure can be exported, for being filled with combustion-supporting gas
The mixing divided, releases the combustible gas of high-purity.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (9)
1. a kind of energy-saving adjusting device, which is characterized in that including shell, there is the adjusting cavity of opening equipped with one end in the shell
Body, the opening for adjusting cavity are connect with the ventilation pipe for being connected to natural gas；
Reset tension spring, slider, partition and slide plate axis are equipped in the adjusting cavity body；
The divider upright is fixedly connected in the axial direction for adjusting chamber and with the inner surface for adjusting chamber, is set on the partition
There are a channel and air passing hole, the partition is equipped with cone close to the outer surface for adjusting the cavity other end；
The slide plate axis is arranged in the channel and is slidably connected with the vias inner walls, and the slide plate axis is close to the adjusting cavity
The end of body one end is fixedly connected by reset tension spring with described adjusting cavity one end, and the slide plate axis is close to the adjusting cavity
The end of the other end is fixedly connected with slider, and the slider is equipped with jet hole and is correspondingly arranged with the cone.
2. air inlet regulating device according to claim 1, which is characterized in that bolt is equipped in the ventilation pipe, it is described
Opposite with the ventilation pipe two sidewalls inner surface connection respectively of the both ends of bolt, one end of the reset tension spring is connect with bolt.
3. air inlet regulating device according to claim 1, which is characterized in that the number of the air passing hole is more than jet hole
Number.
4. air inlet regulating device according to claim 1, which is characterized in that the jet hole is in horn-like, the nozzle
The corresponding horn-like heavy caliber of mouth is located at close to the side for adjusting cavity hatch, and the jet hole corresponds to horn-like small-bore position
In far from the side for adjusting cavity hatch, the diameter that the jet hole corresponds to horn-like large diameter end is 2-3mm.
5. air inlet regulating device according to claim 1, which is characterized in that the channel is set to the medium position of partition
On.
6. air inlet regulating device according to claim 5, which is characterized in that the slide plate axis is close to adjusting cavity one end
Position is equipped with limited block, and the outer diameter of the limited block is greater than the internal diameter in channel.
7. air inlet regulating device according to claim 5, which is characterized in that the quantity of the air passing hole is even number and right
Claim the two sides for being distributed in channel.
8. a kind of adjusting method of energy-saving adjusting device described in claim 1, which comprises the following steps:
S1, natural gas is passed into adjusting cavity body；
S2, the slide plate axis drive slider mobile according to the gas flow size of natural gas, to adjust the gas outlet of jet hole
Diameter size.
9. air inlet regulating device according to claim 8, which is characterized in that step S2 specifically:
If the gas flow of natural gas is greater than predetermined value, the slide plate drives while axially the adjusting cavity other end is mobile
Slider is mobile to the adjusting cavity other end, so as to cone on the partition and be arranged on slider and cone
Spacing between the opposite face of corresponding jet hole increases；
If the gas flow of natural gas is less than predetermined value, it is mobile that the slide plate axially deviates from the direction for adjusting the cavity other end
While drive slider to mobile away from the direction for adjusting the cavity other end so that the cone on the partition with set
The spacing on slider between the opposite face of jet hole corresponding with cone is set to reduce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623439.4A CN109519956A (en) | 2018-12-28 | 2018-12-28 | A kind of energy-saving adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811623439.4A CN109519956A (en) | 2018-12-28 | 2018-12-28 | A kind of energy-saving adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109519956A true CN109519956A (en) | 2019-03-26 |
Family
ID=65797991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811623439.4A Pending CN109519956A (en) | 2018-12-28 | 2018-12-28 | A kind of energy-saving adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519956A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778763A (en) * | 2019-10-29 | 2020-02-11 | 徐州鸿业仪器仪表有限公司 | Novel pressure stabilizing valve |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937529A (en) * | 2012-11-14 | 2013-02-20 | 奥凯嘉集团有限公司 | Hot-blowing adjustable nozzle |
| CN105042135A (en) * | 2015-07-21 | 2015-11-11 | 江苏通达船用阀泵有限公司 | Novel right-angled safety valve |
| CN209371303U (en) * | 2018-12-28 | 2019-09-10 | 林建新 | An energy-saving adjustment device |
-
2018
- 2018-12-28 CN CN201811623439.4A patent/CN109519956A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102937529A (en) * | 2012-11-14 | 2013-02-20 | 奥凯嘉集团有限公司 | Hot-blowing adjustable nozzle |
| CN105042135A (en) * | 2015-07-21 | 2015-11-11 | 江苏通达船用阀泵有限公司 | Novel right-angled safety valve |
| CN209371303U (en) * | 2018-12-28 | 2019-09-10 | 林建新 | An energy-saving adjustment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778763A (en) * | 2019-10-29 | 2020-02-11 | 徐州鸿业仪器仪表有限公司 | Novel pressure stabilizing valve |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |