CN106917869A - A kind of Double-conical-surface glass window for being applied to high-pressure bottle - Google Patents
A kind of Double-conical-surface glass window for being applied to high-pressure bottle Download PDFInfo
- Publication number
- CN106917869A CN106917869A CN201710179410.0A CN201710179410A CN106917869A CN 106917869 A CN106917869 A CN 106917869A CN 201710179410 A CN201710179410 A CN 201710179410A CN 106917869 A CN106917869 A CN 106917869A
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- Prior art keywords
- glass
- conical
- pressure bottle
- gland
- window
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Classifications
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/02—Detachable closure members; Means for tightening closures
- F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The invention discloses a kind of Double-conical-surface glass window for being applied to high-pressure bottle, including glass base, fixing bolt, glass gland, conical gasket, bipyramid surface glass；Glass base includes handle, peep hole, O-ring seal groove and screwed hole, and conical gasket is housed between inner conical surface and glass；Glass gland is conical ring, and pad is installed between inner conical surface and glass；, by fixing bolt pressed glass, O-ring seal groove is used for glass window module and Seals for High Pressure Containers for glass base and glass gland.The present invention uses Double-conical-surface Glass Design, glass inner cone to avoid and be arranged on the interference of the adapter of high-pressure bottle drift angle, increase from being arranged on the optical window quantity on each face of high-pressure bottle, improve space availability ratio；Glass rear cone significantly increases the lifting surface area of glass, improves the small situation so as to limit high-pressure bottle design pressure of glass lifting surface area, using conical gasket seal glass；Whole glass window reduces glass dismounting, prevents glass damage.
Description
Technical field
Pressure-volume high is applied to the present invention relates to high-pressure bottle window design and technical field of sealing technology, more particularly to one kind
The Double-conical-surface glass window of device.
Background technology
The spray burning process of Optimization of Diesel Engine is to reduce diesel emission, improves the importance of diesel engine performance.For
The effect of research cylinder of internal-combustion engine internal spraying burning, more using the high-pressure bottle experimental provision of constant volume bullet etc..By high pressure
The glass window of container, it is high-pressure bottle reality to carry out shooting to spraying of being burnt in high-pressure bottle using high speed camera or ICCD cameras
The main contents tested, therefore the design of high-pressure bottle optical window is most important to high-pressure bottle.
Diesel engines at present develops to the direction of high pressure-charging, miniaturization, the design pressure of high-pressure bottle also therefore more and more higher,
Glass optical window decides the compressive ultimate of high-pressure bottle as its intensity of the fragile position of high-pressure bottle, so optical window
One emphasis of design is exactly the pressure-bearing of glass, and how to realize that the sealing of glass is also in the high-pressure bottle of HTHP
One difficult point；Simultaneously as high-pressure bottle function is increasingly enriched, the various adapters on high-pressure bottle end face also will
Take more spaces, preferable solution be exactly by these adapters be arranged on the angle of high-pressure bottle so as to
Enough increase the optical window quantity of high-pressure bottle, the shape that glass how is optimized in this case enables to coordinate pressure-volume high
The arrangement of device angle adapter is also another main points of optical window design.
The content of the invention
The glass pressure-bearing limit is relatively low during the purpose of the present invention is directed to existing high-pressure bottle optical glass window design, each
The space arrangement of angle adapter is easily interfered with optical window, and optical glass rapid wear in frequently dismounting, installation process
A kind of bad problem, there is provided Double-conical-surface glass window for being applied to high-pressure bottle.
To achieve the above object, the present invention is realized according to following technical scheme：
A kind of Double-conical-surface glass window for being applied to high-pressure bottle, including glass base, fixing bolt, glass gland, cone
Shape sealing gasket, bipyramid surface glass；
Wherein, the glass base coordinates with the glass gland, for installing bipyramid surface glass；The bipyramid surface glass
Including glass inner cone and glass rear cone, the interlude of the bipyramid surface glass is cylinder, the thickness for increased glass
Degree, the glass inner cone is used to increase and is arranged on optical window quantity on each face of high-pressure bottle, it is to avoid be arranged on height
The interference of the adapter of pressure vessel drift angle；The glass rear cone is used to increase the lifting surface area of glass, improves compressive ultimate,
Equipped with conical gasket for sealing cone-shaped glass between the glass base and the glass rear cone.
Screw hole is provided with the left of the glass base, is fastenedly connected with glass gland by the fixing bolt, in
Between offer O-ring seal groove, the O-ring seal groove is used for the sealing of glass modules and high-pressure bottle, the glass base
Right side be set to handle, the handle is easily installed each glass modules.
In above-mentioned technical proposal, the glass base inside is the conical surface, and outside is stepped, and middle setting has peep hole,
The peep hole is used for the optical channel that the burning of high-pressure bottle interior spray is tested.
In above-mentioned technical proposal, the glass gland is conical ring, and outer circumferential offers counterbore, and the counterbore is used to pacify
Dress fixing bolt, inner side is the conical surface.
In above-mentioned technical proposal, the conical surface gradient of the glass gland is identical with the gradient of the glass inner cone.
In above-mentioned technical proposal, the conical surface gradient of the glass base is identical with the glass rear cone gradient.
In such scheme, the glass base by conical gasket and glass rear cone carry out tight fit realize it is close
Envelope, equipped with pad so as to buffer protection glass between the glass gland and glass inner cone.
The present invention compared with prior art, has the advantages that：
1st, glass inner cone of the present invention can be very good to coordinate the space arrangement of each angle adapter of high-pressure bottle, it is to avoid two
The interference of person, improves the adapters such as conventional spark plug, sensor and is arranged on high-pressure bottle each end face so as to limit optics
The situation of number of windows, improves the space availability ratio of high-pressure bottle.
2nd, glass rear cone of the present invention improves the situation that conventional high-pressure bottle designs glass planar local pressure, hence it is evident that increase
The big lifting surface area of glass, so as to improve its compressive ultimate.
3rd, it is used for protective glass equipped with pad between glass gland of the present invention and glass inner cone；After glass base and glass
The sealing of glass window is realized between the conical surface equipped with conical gasket.
4th, whole glass window is modularized design in the present invention, and experiment cleaning glass window need to only dismantle whole module every time,
Such that it is able to reduce the dismounting of glass, glass damage is prevented, O-ring seal groove is provided with the glass base, it is possible to use O
Type sealing ring realizes the excellent sealing of whole glass window module and high-pressure bottle.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the profile of Double-conical-surface glass window of the invention；
Fig. 2 is the sectional view of high-pressure bottle diagonal plane of the invention；
Fig. 3 is the profile of glass base of the invention.
Wherein, reference is：1- glass bases；2- fixing bolts；3- glass glands；4- glass inner cones；5- pads；
6-O type seal grooves；7- conical gaskets；8- bipyramid surface glasses；9- glass rear cones；10- high-pressure bottles；11- TEMPs
Device adapter；12- fixes spiral cover；13- pressure sensor adapters；14- other optical windows；15- optical channels；16- is installed
Handle；17- screwed holes；18- glass base inner conical surfaces.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.
Fig. 1 is the profile of Double-conical-surface glass window of the invention；As shown in figure 1, a kind of be applied to the double of high-pressure bottle
Conical surface glass window, including glass base 1, fixing bolt 2, glass gland 3, conical gasket 7, bipyramid surface glass 8.
Glass base 1 coordinates with glass gland 3, for installing bipyramid surface glass 8.The left side of glass base 1 is provided with spiral shell
Silk hole, is fastenedly connected by fixing bolt 2 with glass gland 3, and centre is provided with O-ring seal groove 6, and O-ring seal groove 6 is used for glass
The sealing of glass module and high-pressure bottle, the right side of glass base 1 is set to handle, and handle is easily installed each glass modules.
Fig. 2 is the profile of glass base of the invention, as shown in Fig. 2 the inside of the glass base 1 is the conical surface, it is outside
For stepped, middle setting has peep hole, and peep hole is used to inside high-pressure bottle carry out the optical channel of spray burning test.Outward
Portion is stepped to be divided into three parts, and one section of left side end face is disposed with 12 screwed holes of M4；Middle one section of outside is provided with O-ring seal
Groove, installs the fluororubber O-type sealing ring of 180mm*7mm, for the sealing of optical window module and high-pressure bottle；One section of right side is
Mounting knob, is easy to the visual model of the dismounting of optical window module, internal diameter 107mm, external diameter 132mm, therefore whole optical window
It is the circle of diameter 107mm to enclose.
Glass gland is conical ring, and thickness is 6mm, and there is prominent edge in outside, and 12 counterbores are machined with edge to be used for
Fixing bolt is installed, inner side is the conical surface.
Glass base and glass gland use 304 stainless steels；Fixing bolt is 12 high-strength bolts of M4.Institute
State and coordinated by fixing bolt between glass base and glass gland, so as to compress bipyramid surface glass, make whole glass window into
It is a module, it is easy to disassemble.
Bipyramid surface glass 8 includes glass inner cone 4 and glass rear cone 9, and glass base 1 is with glass rear cone 9 by cone
Shape sealing gasket 7 is sealed.The interlude of bipyramid surface glass 8 is cylindrical, a diameter of 140mm of cylinder, and glass integral thickness is
88mm, increased the thickness of glass, and glass inner cone 4 is used to increase the optical window quantity being arranged on each face of high-pressure bottle.
Glass inner cone can avoid and be arranged on the interference of the adapters such as the spark plug of high-pressure bottle drift angle, sensor, so as to increase
The optical window quantity on each face of high-pressure bottle is arranged on, space availability ratio is improved.Glass rear cone is matched somebody with somebody with glass base precision
Close and ensure sealing, while the conical surface can increase the lifting surface area of glass, improve the compressive ultimate of glass.The transmission of bipyramid surface glass
Property, intensity etc. requires to be determined according to specific experiment purpose and environment.
Pad 5 is housed between the glass gland 3 and the glass inner cone 4, pad is installed and is played buffer protection function,
Glass inner cone should ensure that identical with the gradient of the glass gland conical surface；Conical gasket sealing is installed on glass rear cone
Glass modules；Glass rear cone also answers identical to ensure sealing effectiveness with the gradient of the glass base conical surface.
Fig. 3 is the sectional view of high-pressure bottle diagonal plane of the invention, as shown in figure 3, glass window outside is ladder
Shape, overall is in an inclined-plane, is also set for stepped outside the temperature and pressure sensor adapter on high-pressure bottle angle
Meter, enables glass window and adapter to use cooperatively, and spatially will not interfere with；Glass window outer face is needed with fixed spiral cover
Compress, fixed spiral cover is annulus, material is 304 stainless steels, and one end is designed with four equally distributed grooves, coordinates special frock
Dismounting spiral cover；Spiral cover periphery is machined with external screw thread and holds the upper screw-internal thread fit of pop-up mouthful, fixed spiral cover screw rear outer face with
Hold bullet end face equal.
Although the present invention is described in detail above to have used general explanation and specific embodiment, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements, belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (6)
1. a kind of Double-conical-surface glass window for being applied to high-pressure bottle, it is characterised in that including glass base (1), fixing bolt
(2), glass gland (3), conical gasket (7), bipyramid surface glass (8)；
Wherein, the glass base (1) coordinates with the glass gland (3), for installing bipyramid surface glass (8)；The bipyramid
Surface glass (8) includes glass inner cone (4) and glass rear cone (9), and the interlude of the bipyramid surface glass (8) is cylinder,
Thickness for increasing glass, improves strength of glass；The glass inner cone avoids and is arranged on the suitable of high-pressure bottle drift angle
The interference of orchestration, the glass rear cone (9) increases the lifting surface area of glass, improves compressive ultimate；The glass base (1)
Equipped with conical gasket (7) for sealing cone-shaped glass between the glass rear cone (9)；
Screw hole is provided with the left of the glass base (1), is fastened by the fixing bolt (2) and glass gland (3) and connected
Connect, centre offers O-ring seal groove (6), the O-ring seal groove (6) for glass modules and high-pressure bottle sealing, institute
State and handle is set on the right side of glass base (1), the handle is easily installed each glass modules.
2. a kind of Double-conical-surface glass window for being applied to high-pressure bottle according to claim 1, it is characterised in that the glass
It is the conical surface inside glass base (1), outside is stepped, and middle setting has peep hole, and the peep hole is used for inside high-pressure bottle
The optical channel that spray burning is tested.
3. a kind of Double-conical-surface glass window for being applied to high-pressure bottle according to claim 1, it is characterised in that the glass
Glass gland (3) is conical ring, and outer circumferential offers counterbore, and inner side is the conical surface, and the counterbore is used to install fixing bolt (2).
4. a kind of Double-conical-surface glass window for being applied to high-pressure bottle according to claim 2, it is characterised in that the glass
The conical surface gradient of glass base (1) is identical with glass rear cone (9) gradient.
5. a kind of Double-conical-surface glass window for being applied to high-pressure bottle according to claim 3, it is characterised in that the glass
The conical surface gradient of glass gland (3) is identical with the gradient of the glass inner cone (4).
6. a kind of Double-conical-surface glass window for being applied to high-pressure bottle according to claim 1, it is characterised in that the glass
Pad (5) is housed between glass gland (3) and the glass inner cone (4), buffer protection is played a part of to glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179410.0A CN106917869B (en) | 2017-03-23 | 2017-03-23 | A kind of Double-conical-surface glass window applied to high-pressure bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179410.0A CN106917869B (en) | 2017-03-23 | 2017-03-23 | A kind of Double-conical-surface glass window applied to high-pressure bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106917869A true CN106917869A (en) | 2017-07-04 |
| CN106917869B CN106917869B (en) | 2019-10-08 |
Family
ID=59461540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710179410.0A Active CN106917869B (en) | 2017-03-23 | 2017-03-23 | A kind of Double-conical-surface glass window applied to high-pressure bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106917869B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575783A (en) * | 2019-02-18 | 2020-08-25 | 信越半导体株式会社 | Silicon single crystal pulling apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2862737A1 (en) * | 2003-11-26 | 2005-05-27 | Linde Ag | Seal for component passing through wall of thermally insulated housing comprises bellows with non-elastic truncated conical upper section |
| CN1730351A (en) * | 2005-08-02 | 2006-02-08 | 中国海洋大学 | Observation window of high-pressure vessel |
| CN204226629U (en) * | 2014-11-05 | 2015-03-25 | 贵州风雷航空军械有限责任公司 | A kind of observation window device |
| CN106065946A (en) * | 2016-05-24 | 2016-11-02 | 南通市飞宇石油科技开发有限公司 | A kind of glass vision panel for observing high-pressure bottle |
| CN106246394A (en) * | 2016-08-31 | 2016-12-21 | 安徽江淮汽车股份有限公司 | Visualization glass cylinder sleeve assembly and cylinder |
-
2017
- 2017-03-23 CN CN201710179410.0A patent/CN106917869B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2862737A1 (en) * | 2003-11-26 | 2005-05-27 | Linde Ag | Seal for component passing through wall of thermally insulated housing comprises bellows with non-elastic truncated conical upper section |
| CN1730351A (en) * | 2005-08-02 | 2006-02-08 | 中国海洋大学 | Observation window of high-pressure vessel |
| CN204226629U (en) * | 2014-11-05 | 2015-03-25 | 贵州风雷航空军械有限责任公司 | A kind of observation window device |
| CN106065946A (en) * | 2016-05-24 | 2016-11-02 | 南通市飞宇石油科技开发有限公司 | A kind of glass vision panel for observing high-pressure bottle |
| CN106246394A (en) * | 2016-08-31 | 2016-12-21 | 安徽江淮汽车股份有限公司 | Visualization glass cylinder sleeve assembly and cylinder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111575783A (en) * | 2019-02-18 | 2020-08-25 | 信越半导体株式会社 | Silicon single crystal pulling apparatus |
| CN111575783B (en) * | 2019-02-18 | 2021-12-31 | 信越半导体株式会社 | Silicon single crystal pulling apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106917869B (en) | 2019-10-08 |
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