CN207015888U - A kind of high-pressure buffering pot - Google Patents
A kind of high-pressure buffering pot Download PDFInfo
- Publication number
- CN207015888U CN207015888U CN201720792757.8U CN201720792757U CN207015888U CN 207015888 U CN207015888 U CN 207015888U CN 201720792757 U CN201720792757 U CN 201720792757U CN 207015888 U CN207015888 U CN 207015888U
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- CN
- China
- Prior art keywords
- tank body
- pressure buffering
- manhole
- buffering pot
- skirt
- Prior art date
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Abstract
The problem of the utility model provides a kind of high-pressure buffering pot, and labor intensity is big when cost is high when it can solve the problems, such as existing surge tank using steel plate welding, welding difficulty and port lid are dismantled.A kind of high-pressure buffering pot, it includes tank body, and the top of the tank body is provided with relief valve port and gauge port, nitrogen inlet is additionally provided with the top of the tank body, the side wall lower ends of the tank body are provided with manhole and charging aperture, and the port lid upper end of the manhole is connected by hook gear with the manhole；The discharging opening that the bottom of the tank body is provided with, the tank skin of the tank body are welded by stainless steel clad plate.
Description
Technical field
Surge tank technical field is the utility model is related to, specially a kind of high-pressure buffering pot.
Background technology
Surge tank is mainly used in the pressure oscillation of buffer system in various systems, makes system work more steady.For entering
The surge tank for high temperature high pressure liquid is expected, in order to ensure equipment safety, therefore, to assure that the wall thickness of surge tank meets design pressure
It is required that（The wall thickness of surge tank is directly proportional to design pressure）, therefore current surge tank is welded using steel plate mostly, but
Surge tank is bulky, very expensive using steel plate cost, and the welding of steel plate is very difficult, and manufacture difficulty is big；This
Outside, when surge tank overhauls, the port lid of manhole need to be unloaded, maintenance terminates to have removed again to reinstall, because port lid volume is big, weight
Greatly, cause maintainer's labor intensity big.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of high-pressure buffering pot, it can solve existing surge tank using thick
The problem of labor intensity is big when the problem of cost is high when steel plate welds, welding difficulty and port lid are dismantled.
Its technical scheme is such：A kind of high-pressure buffering pot, it includes tank body, and the top of the tank body is provided with safety valve
Mouth and gauge port, it is characterised in that：Nitrogen inlet is additionally provided with the top of the tank body, the side wall lower ends of the tank body are provided with people
Hole and charging aperture, the port lid upper end of the manhole are connected by hook gear with the manhole；What the bottom of the tank body was provided with
Discharging opening, the tank skin of the tank body are welded by stainless steel clad plate.
It is further characterized by：
The hook gear includes vertical rod, cross bar and suspension hook, and the lower end of the vertical rod is fixed on the manhole, upper end with
One end rotation connection of the cross bar, the other end of the cross bar and the suspension hook are affixed, described in the coupler body of the suspension hook is caught on
Port lid.
It also includes being arranged on the tank base, the skirt for supporting the tank body, and inspection is provided with the skirt
Hole is looked into, is filled with heat-preservation cotton in the skirt, the discharging opening connects with one end of discharge nozzle, and the other end of the discharge nozzle prolongs
Stretch out the side wall of the skirt and flow control valve is installed.
The sidewall upper of the skirt is provided with air-vent.
The nitrogen delivery pipe being vertically arranged, the entrance point of the nitrogen delivery pipe and the nitrogen are installed in the tank body
Inlet communication, the port of export of the nitrogen delivery pipe extend to the lower section of the charging aperture.
Interface of the level gauge is offered in the side wall of the tank body.
The quantity at least two of the liquid level gauge, the liquid level gauge are separately mounted to the two of the tank body short transverse
End.
The stainless steel clad plate includes carbon steel base layer and stainless steel cladding, the carbon steel base layer and the stainless steel cladding
It is welded as a whole, the material of the carbon steel base layer is Q345R, and the material of the stainless steel cladding is S31603.
The beneficial effects of the utility model are：
The tank skin of surge tank of the present utility model is welded using stainless steel clad plate, due to compound using stainless steel
Plate, it can not only reach the requirement of wall thickness, and compared with the steel plate of equal wall thickness, price is lower, and welding is easier, simultaneously
The intensity of stainless steel clad plate is higher than steel plate, ensure that the safe to use of surge tank；The manhole port lid of surge tank passes through suspension hook
Device is connected on manhole so that manhole need not all unload port lid when opening and closing, and the work for alleviating maintainer is strong
Degree, while using upper more convenient.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model.
Reference：1- tank bodies；2- relief valve ports；3- gauge ports；4- skirts；5- inspection holes；6- air-vents；7- discharges
Pipe；8- manholes；9- charging apertures；10- port lids；11- vertical rods；12- cross bars；13- suspension hooks；14- nitrogen delivery pipes；15- liquid level gauges connect
Mouthful；16- nitrogen inlets.
Embodiment
See Fig. 1-2, a kind of high-pressure buffering pot of the present utility model, it includes tank body 1, is arranged on the safety at the top of tank body 1
Valve port 2, nitrogen inlet 16 and gauge port 3, and it is arranged on the skirt 4 that the bottom of tank body 1 is used to support tank body；Set on skirt 4
Inspection hole 5 is equipped with, the sidewall upper of skirt 4 is provided with air-vent 6, heat-preservation cotton is filled with skirt 4；The bottom of tank body 1 is provided with out
Material mouth, discharging opening connect with one end of discharge nozzle 7, and the other end of discharge nozzle 7 extends the side wall of skirt 4 and is provided with flow tune
Save valve；The bottom side of the wall of tank body 1 is provided with manhole 8 and charging aperture 9, is covered with port lid 10 on manhole 8, and the upper end of port lid 10 leads to
Hook gear is crossed to be connected with manhole 8；The nitrogen delivery pipe 14 being vertically arranged, the import of nitrogen delivery pipe 14 are installed in tank body 1
End connects with nitrogen inlet 16, and the port of export extends to the lower section of charging aperture 9；Interface of the level gauge 15 is offered in the side wall of tank body 1；
The tank skin of tank body 1 is welded by stainless steel clad plate, and stainless steel clad plate includes carbon steel base layer and stainless steel cladding, carbon steel base
Layer and stainless steel cladding are welded as a whole, and the material of carbon steel base layer is preferably Q345R, and the material of stainless steel cladding is preferably
S31603.By setting inspection hole 5 on skirt 4, can be easy to being overhauled inside skirt 4；Filling heat-preservation cotton can in skirt 4
Scattered and disappeared with the temperature of charge reduced in surge tank.
Preferably, Fig. 1 and Fig. 2 are seen, hook gear includes vertical rod 11, cross bar 12 and suspension hook 13, and the lower end of vertical rod 11 is affixed
On manhole 8, upper end and one end of cross bar 12 are rotatablely connected, and the other end and suspension hook 13 of cross bar 12 are affixed, the coupler body of suspension hook 13
Catch on port lid 10.Generally, manhole 8 and port lid 10 are made up of flange and blind flange, and blind flange is removably mounted at by bolt
On flange, by setting hook gear between manhole 8 and port lid 10, port lid need not be unloaded after opening port lid, port lid is directly hung
On suspension hook, directly port lid is pushed into install at manhole after the completion of maintenance, it is very big alleviate maintainer work it is strong
Degree.
Preferably, Fig. 1, the quantity at least two of interface of the level gauge 15 are seen, liquid level gauge is separately mounted to tank body height side
To both ends, for measuring the liquid level in tank body.
Buffer gas used in surge tank of the present utility model is nitrogen, and nitrogen passes through nitrogen by entering at the top of surge tank
Letter shoot is delivered to tank base, enters row buffering, good buffer effect to the high-temp liquid in tank body.Using the pressure in tank body as
70Kg, initial liquid level in tank body is highly for exemplified by the 1/3 of tank body height, charging and discharging are to be carried out continuously, with buffering
The extension of time, the nitrogen in tank body, which has, to be partly dissolved in material, the liquid level in tank body is increased, now again to tank
Supplement nitrogen in vivo, decline liquid level in tank body, so repeatedly, row buffering is entered to material with this.
Claims (8)
1. a kind of high-pressure buffering pot, it includes tank body, and the top of the tank body is provided with relief valve port and gauge port, and its feature exists
In：Nitrogen inlet is additionally provided with the top of the tank body, the side wall lower ends of the tank body are provided with manhole and charging aperture, the manhole
Port lid upper end is connected by hook gear with the manhole；The discharging opening that the bottom of the tank body is provided with, the tank skin of the tank body
It is welded by stainless steel clad plate.
A kind of 2. high-pressure buffering pot according to claim 1, it is characterised in that：The hook gear includes vertical rod, cross bar
And suspension hook, the lower end of the vertical rod are fixed on the manhole, upper end and one end of the cross bar are rotatablely connected, the cross bar
The other end and the suspension hook are affixed, and the coupler body of the suspension hook catches on the port lid.
A kind of 3. high-pressure buffering pot according to claim 1 or 2, it is characterised in that：It also includes being arranged on the tank body
Bottom, the skirt for supporting the tank body, inspection hole is provided with the skirt, heat-preservation cotton, institute are filled with the skirt
State discharging opening to connect with one end of discharge nozzle, the other end of the discharge nozzle extends the side wall of the skirt and is provided with flow
Regulating valve.
A kind of 4. high-pressure buffering pot according to claim 3, it is characterised in that：The sidewall upper of the skirt is provided with ventilative
Hole.
A kind of 5. high-pressure buffering pot according to claim 4, it is characterised in that：It is provided with what is be vertically arranged in the tank body
Nitrogen delivery pipe, the entrance point of the nitrogen delivery pipe connect with the nitrogen inlet, and the port of export of the nitrogen delivery pipe prolongs
Extend the lower section of the charging aperture.
A kind of 6. high-pressure buffering pot according to claim 5, it is characterised in that：Liquid level is offered in the side wall of the tank body
Count interface.
A kind of 7. high-pressure buffering pot according to claim 6, it is characterised in that：The quantity of the liquid level gauge is at least two
Individual, the liquid level gauge is separately mounted to the both ends of the tank body short transverse.
8. according to a kind of high-pressure buffering pot described in claim 1,2,4,5,6 or 7, it is characterised in that：The stainless steel is compound
Plate includes carbon steel base layer and stainless steel cladding, and the carbon steel base layer and the stainless steel cladding are welded as a whole, the carbon steel base
The material of layer is Q345R, and the material of the stainless steel cladding is S31603.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792757.8U CN207015888U (en) | 2017-07-03 | 2017-07-03 | A kind of high-pressure buffering pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792757.8U CN207015888U (en) | 2017-07-03 | 2017-07-03 | A kind of high-pressure buffering pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207015888U true CN207015888U (en) | 2018-02-16 |
Family
ID=61483232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720792757.8U Active CN207015888U (en) | 2017-07-03 | 2017-07-03 | A kind of high-pressure buffering pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207015888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483878A (en) * | 2020-12-09 | 2021-03-12 | 张家港市科华化工装备制造有限公司 | Vertical liquefied gas tank |
-
2017
- 2017-07-03 CN CN201720792757.8U patent/CN207015888U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483878A (en) * | 2020-12-09 | 2021-03-12 | 张家港市科华化工装备制造有限公司 | Vertical liquefied gas tank |
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