CN205726633U - Difference formula double loop, position water cavity structure - Google Patents
Difference formula double loop, position water cavity structure Download PDFInfo
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- CN205726633U CN205726633U CN201620346244.XU CN201620346244U CN205726633U CN 205726633 U CN205726633 U CN 205726633U CN 201620346244 U CN201620346244 U CN 201620346244U CN 205726633 U CN205726633 U CN 205726633U
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- water
- poor position
- semicircular ring
- ring groove
- cavity structure
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Abstract
The utility model discloses a kind of difference formula double loop, position water cavity structure, comprising: difference position formula flange, its first end face offers the first semicircular ring groove with its concentric and the second semicircular ring；Water jacket, it includes the most sheathed the first body, the second body and the 3rd body, and the annular space formed between the first body and the second body is interior annulus, and the annular space formed between the second body and the 3rd body is outer toroid.This utility model is by designing the welding of difference position formula flange and the water jacket of cooling water, solve to realize the exchange in turnover water route at coaxial monolayer difference position formula flange, reduce product outside dimension, reduce product facility important, realizing the conversion to the concentric waterway structure of bushing type of the two semicircular annular water channel, the anode and cathode heat dissipation capacity making needs cool down is precisely controlled, improves the service life of anode and cathode workpiece, increase the competitiveness of product in market, improve the economic use value of product.
Description
Technical field
This utility model relates to low voltage electrical apparatus technology field.More specifically, this utility model relates to a kind of difference position formula pair
Loop Water cavity configuration.
Background technology
Plasma Firing Technology is dependent on the high-temperature plasma jet that plasma generator is launched, and is widely used in power plant
Ignition of the boiler work in, Plasma Firing Technology is the New-type boiler ignition technology of a kind of oil-free, both can save treasured
Expensive petroleum resources, improve fuel availability, and can reduce in coal and oil some environmental pollutions in combustion
Problem, has great significance for energy security.
But, owing to plasma-arc temperature is the highest, electrode in use ablation is serious, and the life-span is short, to a great extent
Constrain the popularization of this technology, at present, the most mostly prolonged by the high heat conduction of searching, high connductivity, the most oxidizable material
In the service life of long electrode, these materials are all expensive metal alloys, and another method is exactly with cooling down water cooling electrode,
Reduce the ablation of electrode.In prior art, cooling water cavity structure many employings cavity-separating structure, i.e. use welding diaphragm to realize turnover
The separation in water route, all there be difficulties involved when, it is more difficult to ensure the size of water cavity sectional area on welding precision and welding difficulty, and
And owing to welding the restriction in space, it is impossible to complete for dividing plate welded closure, influent side and backwater side there are being is Seepage in journey,
Actual cooling water inflow and design cooling water inflow value difference are different too big, and the cooling effect causing each product is inconsistent, and product quality is not
Stable, time serious it may happen that critical component the serious problems such as burn.
Therefore, a kind of water cavity structure that can more accurately control cooling of electrode effect of design is needed badly.
Utility model content
A purpose of the present utility model is to solve at least the above, and provides the advantage that at least will be described later.
This utility model is it is also an object that provide one difference formula double loop, position water cavity structure, by by difference position formula flange
With the welding design of the water jacket of cooling water, solve to realize at coaxial monolayer difference position formula flange the exchange in turnover water route, reduce product
Outside dimension, reduces product facility important, it is achieved two halves annular water channel, to the conversion of the concentric waterway structure of bushing type, makes needs cold
But anode and cathode heat dissipation capacity is precisely controlled, improves the service life of anode and cathode workpiece, increases the competitiveness of product in market,
Improve the economic use value of product.
In order to realize according to these purposes of the present utility model and further advantage, it is provided that a kind of difference formula double loop, position water cavity
Structure, comprising:
Difference position formula flange, its first end face offers the first semicircular ring groove with its concentric and the second semicircular ring is recessed
Groove, described first semicircular ring groove and described second semicircular ring groove isoplanar and do not connect mutually, described first semicircular ring groove
Connecting with outside cooling water inlet pipe, described second semicircular ring groove connects with cooling water outlet pipe；
Water jacket, it includes the most sheathed the first body, the second body and the 3rd body, described first body
With the annular space formed between described second body is interior annulus, formed between described second body and described 3rd body
Annular space is outer toroid, the two ends of described interior annulus and described outer toroid are equipped with cover plate, forms two closed annular
Accommodating the chamber of cooling water, the first end of described water jacket is connected with the second end face of described poor position formula flange and is formed in one and sets
Put, the second end face of described poor position formula flange offers inlet opening and apopore, described inlet opening and institute along its axis direction
State interior annulus all to connect with described first semicircular ring groove, described apopore and described outer toroid and described second semicircular ring groove
All connect, described second body offers two osculums that radially direction is relative so that described interior annulus is with described
Outer toroid connects, and forms the circulation path of cooling water, and the centrage of described inlet opening is 60 with the axis of described poor position formula flange
Degree angle is arranged, and the centrage of described apopore be arranged in parallel with the axis of described poor position formula flange.
Preferably, described formula double loop, poor position water cavity structure, the inner containment cooling workpiece of described first body, and
It is fixed in the water cavity structure of formula double loop, described poor position by described poor position formula flange.
Preferably, described formula double loop, poor position water cavity structure, described poor position formula flange and described water jacket are by welding
Connect.
Preferably, described formula double loop, poor position water cavity structure, described first body, described second body and described
The diameter of three bodys is than for 1:1.4:1.6.
Preferably, described formula double loop, poor position water cavity structure, described poor position formula flange is stainless steel.
Preferably, described formula double loop, poor position water cavity structure, the cell wall of described first semicircular ring groove is to described difference
Wei Shi flange center tilts and is 60 degree of angles with its axis.
This utility model at least includes following beneficial effect:
1, this utility model is by designing the welding of difference position formula flange and the water jacket of cooling water, and it is poor at coaxial monolayer to solve
Position formula flange realizes the exchange in turnover water route, reduces product outside dimension, reduces product facility important, it is achieved two halves annulus water route
To the conversion of the concentric waterway structure of bushing type, the anode and cathode heat dissipation capacity making needs cool down is precisely controlled, improves anode and cathode
In the service life of workpiece, increase the competitiveness of product in market, improve the economic use value of product；
2, offer the groove of two semicircular ring on the first end face of poor position of the present utility model formula flange, use line cutting to add
The feature of work technique, it is achieved the overall processing of narrower slotted eye, the centrage of the inlet opening of the first semicircular ring groove connection and difference position
The axis of formula flange is certain angle, it is achieved that cooling water is by the water inlet form of outer thoughtful endoporus；
3, the double-layer water cavities knot that this utility model design the first body of coaxial line, the second body and the 3rd body are formed
Structure, in the case of pressure is certain, accurate control water cavity crosses water sectional area just can control the hot merit of water cavity, difference position formula method very well
The blue integrally formed design with water jacket, it is achieved that with the conversion in layer two-way water route to inside and outside double-deck water route.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be passed through
Research of the present utility model and practice are understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment, to make those skilled in the art
Can implement according to this with reference to description word.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
Other element individual or the existence of a combination thereof or interpolation.
It should be noted that experimental technique described in following embodiment, if no special instructions, it is conventional method, institute
State reagent and material, if no special instructions, the most commercially obtain.
In description of the present utility model, term " laterally ", " longitudinally ", " on ", D score, "front", "rear", "left", "right",
The orientation of the instruction such as " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relationship be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes this utility model and simplify description, is not instruction or device or the unit implying indication
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
As shown in Fig. 1～2, this utility model provides one difference formula double loop, position water cavity structure, comprising:
Difference position formula flange, its first end face offers the first semicircular ring groove 11 and the second semicircular ring with its concentric
Groove 12, described first semicircular ring groove 11 and described second semicircular ring groove 12 isoplanar and do not connect mutually, described the first half
Ring groove 11 connects with outside cooling water inlet pipe, and described second semicircular ring groove 12 connects with cooling water outlet pipe；
Water jacket, it includes the first the most sheathed body the 21, second body 22 and the 3rd body 23, described
The annular space formed between one body 21 and described second body 22 is interior annulus 25, described second body 22 and the described 3rd
The annular space formed between body 23 is outer toroid 26, and the two ends of described interior annulus 25 and described outer toroid 26 are equipped with cover plate
24, form the annular chambers accommodating cooling water of two closed, the of the first end of described water jacket and described poor position formula flange
Biend connects and the setting that is formed in one, and the second end face of described poor position formula flange offers inlet opening along its axis direction
13 and apopore 14, described inlet opening 13 all connects with described interior annulus 25 and described first semicircular ring groove 11, described water outlet
Hole 14 all connects with described outer toroid 26 and described second semicircular ring groove 12, and described second body 22 offers radially
Two osculums 27 that direction is relative so that described interior annulus 25 connects with described outer toroid 26, form the circulation flow path of cooling water
Footpath, the centrage of described inlet opening 13 is that 60 degree of angles are arranged, in described apopore 14 with the axis of described poor position formula flange
Heart line be arranged in parallel with the axis of described poor position formula flange.
In technique scheme, this utility model is designed by the welding of the water jacket by differing from position formula flange and cooling water,
Solve to realize at coaxial monolayer difference position formula flange the exchange in turnover water route, reduce product outside dimension, reduce product facility important,
Realizing the conversion to the concentric waterway structure of bushing type of the two halves annular water channel, the anode and cathode heat dissipation capacity making needs cool down accurately is controlled
System, improves the service life of anode and cathode workpiece, increases the competitiveness of product in market, improves the economic use value of product.
In another kind of technical scheme, described formula double loop, poor position water cavity structure, the inside of described first body 21 holds
Receive and cool down workpiece 3, and be fixed in the water cavity structure of formula double loop, described poor position by described poor position formula flange.Make interior annulus 25
With contacting of the maximum area of workpiece 3 to be cooled, improve cooling effectiveness and accuracy.
In another kind of technical scheme, described formula double loop, poor position water cavity structure, described poor position formula flange and described water
Set is by being welded to connect.Good airproof performance, simple to operate.
In another kind of technical scheme, described formula double loop, poor position water cavity structure, described first body 21, described second
The diameter of body 22 and described 3rd body 23 is than for 1:1.4:1.6.The volume of interior annulus 25, more than the volume of outer toroid 26, is protected
Card cooling water is by the discharge of interior annulus 25 to outer toroid 26.
In another kind of technical scheme, described formula double loop, poor position water cavity structure, described poor position formula flange is rustless steel
Material.
In another kind of technical scheme, described formula double loop, poor position water cavity structure, described first semicircular ring groove 11
Cell wall tilts to described Cha Wei formula flange center and is 60 degree of angles with its axis.
Workflow of the present utility model: cooling water flows through in the first semicircular ring groove 11 by water inlet pipe, by water inlet
Hole 13 enters interior annulus 25, carries out heat exchange with the negative and positive level of high temperature, two osculums 27 on the second body 22 outside entering
Annulus 26, through osculum 27, flows out from the second semicircular ring groove 12.Cooling water introduces interior annulus 25 with semicircular ring form structure
In, carrying out heat exchange with anode and cathode, cooling water becomes high-temperature water, by high-temperature water from the second semicircular ring groove 12 after heat exchange
Extraction equipment, and do with the cold water entering difference position formula water cavity and isolate, it is to avoid secondary heat exchange herein.
Number of devices described herein and treatment scale are used to simplify explanation of the present utility model.To this utility model
Application, modifications and variations will be readily apparent to persons skilled in the art.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment
Listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art,
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details and shown here as the legend with description with novel.
Claims (6)
1. formula double loop, poor position water cavity structure, it is characterised in that comprising:
Difference position formula flange, its first end face offers the first semicircular ring groove with its concentric and the second semicircular ring groove,
Described first semicircular ring groove and described second semicircular ring groove isoplanar and do not connect mutually, described first semicircular ring groove is with outer
Portion's cooling water inlet pipe connection, described second semicircular ring groove connects with cooling water outlet pipe；
Water jacket, it includes the most sheathed the first body, the second body and the 3rd body, described first body and institute
Stating the annular space formed between the second body is interior annulus, the annular formed between described second body and described 3rd body
Space is outer toroid, and the two ends of described interior annulus and described outer toroid are equipped with cover plate, forms two the annular receivings closed
The chamber of cooling water, the first end of described water jacket is connected with the second end face of described poor position formula flange and is formed in one setting,
Offering inlet opening and apopore along its axis direction on second end face of described poor position formula flange, described inlet opening is interior with described
Annulus all connects with described first semicircular ring groove, and described apopore all connects with described outer toroid and described second semicircular ring groove
Logical, described second body offers two osculums that radially direction is relative so that described interior annulus and described cylindrical
Ring connects, and forms the circulation path of cooling water, and the centrage of described inlet opening is 60 degree of folders with the axis of described poor position formula flange
Angle is arranged, and the centrage of described apopore be arranged in parallel with the axis of described poor position formula flange.
Formula double loop, poor position the most as claimed in claim 1 water cavity structure, it is characterised in that the inner containment of described first body
Cooling workpiece, and be fixed in the water cavity structure of formula double loop, described poor position by described poor position formula flange.
Formula double loop, poor position the most as claimed in claim 2 water cavity structure, it is characterised in that described poor position formula flange and described water
Set is by being welded to connect.
Formula double loop, poor position the most as claimed in claim 3 water cavity structure, it is characterised in that described first body, described second
The diameter of body and described 3rd body is than for 1:1.4:1.6.
Formula double loop, poor position the most as claimed in claim 4 water cavity structure, it is characterised in that described poor position formula flange is rustless steel
Material.
Formula double loop, poor position the most as claimed in claim 5 water cavity structure, it is characterised in that the groove of described first semicircular ring groove
Wall tilts to described Cha Wei formula flange center and is 60 degree of angles with its axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346244.XU CN205726633U (en) | 2016-04-22 | 2016-04-22 | Difference formula double loop, position water cavity structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620346244.XU CN205726633U (en) | 2016-04-22 | 2016-04-22 | Difference formula double loop, position water cavity structure |
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| Publication Number | Publication Date |
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| CN205726633U true CN205726633U (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620346244.XU Active CN205726633U (en) | 2016-04-22 | 2016-04-22 | Difference formula double loop, position water cavity structure |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678478A (en) * | 2016-12-16 | 2017-05-17 | 镓特半导体科技（上海）有限公司 | Sealing flange with cooling loop |
| CN109803478A (en) * | 2019-03-28 | 2019-05-24 | 成都金创立科技有限责任公司 | Plasma generator water cooling anode |
| CN110536532A (en) * | 2019-09-05 | 2019-12-03 | 河北宝炬新材料科技有限公司 | A kind of arc plasma generator |
| CN110939935A (en) * | 2019-12-02 | 2020-03-31 | 西安航天动力研究所 | Open compact plasma gasification combustion furnace that stops fast |
-
2016
- 2016-04-22 CN CN201620346244.XU patent/CN205726633U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678478A (en) * | 2016-12-16 | 2017-05-17 | 镓特半导体科技（上海）有限公司 | Sealing flange with cooling loop |
| CN109803478A (en) * | 2019-03-28 | 2019-05-24 | 成都金创立科技有限责任公司 | Plasma generator water cooling anode |
| CN110536532A (en) * | 2019-09-05 | 2019-12-03 | 河北宝炬新材料科技有限公司 | A kind of arc plasma generator |
| CN110939935A (en) * | 2019-12-02 | 2020-03-31 | 西安航天动力研究所 | Open compact plasma gasification combustion furnace that stops fast |
| CN110939935B (en) * | 2019-12-02 | 2021-05-04 | 西安航天动力研究所 | Open compact plasma gasification combustion furnace that stops fast |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |