CN110017424B - Layered pressure container with buffer structure - Google Patents

Layered pressure container with buffer structure Download PDF

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Publication number
CN110017424B
CN110017424B CN201910209939.1A CN201910209939A CN110017424B CN 110017424 B CN110017424 B CN 110017424B CN 201910209939 A CN201910209939 A CN 201910209939A CN 110017424 B CN110017424 B CN 110017424B
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CN
China
Prior art keywords
pressure vessel
fixedly arranged
pressure
connecting rod
flange
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Active
Application number
CN201910209939.1A
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Chinese (zh)
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CN110017424A (en
Inventor
别尔兰·贾纳依汗
木合塔尔·买买提依明
阿里玛斯·阿里木
陈思宇
周吉军
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XINJIANG UYGUR AUTONOMOUS REGION INSPECTION INSTITUTE OF SPECIAL EQUIPMENT
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XINJIANG UYGUR AUTONOMOUS REGION INSPECTION INSTITUTE OF SPECIAL EQUIPMENT
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Priority to CN201910209939.1A priority Critical patent/CN110017424B/en
Publication of CN110017424A publication Critical patent/CN110017424A/en
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Publication of CN110017424B publication Critical patent/CN110017424B/en
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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
    • F16J12/00—Pressure vessels in general
    • 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
    • F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0109—Shape cylindrical with exteriorly curved end-piece
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/03—Orientation
    • F17C2201/035—Orientation with substantially horizontal main axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0311—Closure means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention provides a layered pressure vessel with a buffer structure, which comprises a pressure vessel main body, a pressure vessel end enclosure, five slicers, a connecting rod, a discharge hole, a first connecting flange, a pressure vessel cylinder, two supports, two support bottom plates and the like, wherein the first pressure vessel end enclosure flange of the pressure vessel main body is fixedly arranged with the second pressure vessel end enclosure flange of the pressure vessel end enclosure, and the five slicers penetrate through the connecting rod to be connected end to end. According to the invention, gas or liquid enters a pressure container from a feeding hole, firstly, a first inner cavity is sealed due to the action of a spring, materials are filled in the first inner cavity, and when the pressure exceeds the pretightening force of the spring, the materials flow into a second inner cavity along six groups of drainage grooves and sequentially flow out from a discharging hole; each inner cavity is divided into six small chambers through six partitioning plates, when a certain part of the pressure container leaks or is damaged, the leakage amount is only the material of each small chamber, and the harm to the environment and the surrounding environment is reduced.

Description

Layered pressure container with buffer structure
Technical Field
The invention relates to the technical field of pressure equipment, in particular to a layered pressure container with a buffer structure.
Background
The pressure container is a closed device for containing gas or liquid, and needs to bear larger pressure of the gas or liquid, the most serious accident of the pressure device is excessive leakage, because the pressure and impact of materials on the side wall of the pressure container in the aspects of pressure, flow rate and gravity can be different, a certain part of the pressure container can be corroded or abraded by continuous use, once some dangerous liquid or gas is leaked, immeasurable damage can be caused to the environment or surrounding organisms, and therefore the pressure container which can buffer the influence of the impact force of the gas or liquid and can reduce the leakage hazard is urgently needed.
Disclosure of Invention
Aiming at the problems, the invention provides a layered pressure container with a buffer structure, which adopts a honeycomb layered independent principle and can effectively reduce the harm to the environment and the surrounding environment.
The technical scheme adopted by the invention is as follows: the invention provides a layered pressure container with a buffer structure, which comprises a pressure container main body, a pressure container end enclosure, five slicers, a connecting rod, a discharge hole, a first connecting flange, a pressure container barrel, two supports, two support bottom plates, a first pressure container end enclosure flange, a first connecting rod supporting plate, four first connecting rod supporting rods, a pressure container end enclosure sphere, a second pressure container end enclosure flange, a feed inlet, a second connecting flange, a second connecting rod supporting plate, four second connecting rod supporting rods, an upper layered plate, six split plates, six sealing plates, a guide pipe, six supporting rods, six pressure spring plates, six springs, six ejector rods, a lower layered plate, two sealing rings, six groups of drainage grooves, six drainage columns and six drainage cylinders.
A first pressure vessel seal head flange of the pressure vessel main body and a second pressure vessel seal head flange of the pressure vessel seal head are fixedly arranged, and five wafer separators penetrate through a connecting rod to be connected end to end; the discharge gate fixed mounting at the spherical afterbody of pressure vessel barrel, first connecting flange fixed mounting is at the tip of discharge gate, two support fixed mounting are in pressure vessel barrel straight section both sides, two support bottom plate fixed mounting are at two support lower extremes, four head rod bracing pieces are cross form fixed mounting in the spherical afterbody one side of pressure vessel barrel and pressure vessel barrel straight section junction, head rod supporting disk fixed mounting is in four head rod bracing piece intersections.
The feeding port is fixedly arranged at the spherical tail part of the head sphere of the pressure container, the second head flange of the pressure container is fixedly arranged at the spherical opening of the head sphere of the pressure container, the second connecting flange is fixedly arranged at the end part of the feeding port, the four second connecting rod supporting rods are fixedly arranged at the opening of the head sphere of the pressure container in a cross shape, and the second connecting rod supporting disk is fixedly arranged in the center of the four second connecting rod supporting rods; six piecemeal board one end symmetry install below last layering dish, six gaskets are fixed mounting respectively in the outside of six piecemeal boards, six piecemeal boards are fixed mounting respectively on the pipe outer wall around the axial symmetry, six spinal branch vaulting poles and six pressure spring dish fixed mounting respectively, six springs are fixed mounting respectively at the another side of six pressure spring dishes, one section fixed mounting respectively below six pressure spring dishes of six ejector pins, lower layering dish respectively with the other end fixed mounting of six piecemeal boards, six drainage tubes are respectively the symmetry install under the layering dish down, six drainage posts respectively with six ejector pin other end fixed mounting, six drainage grooves have been opened respectively to the intermediate position of six drainage posts, two sealing washers are fixed mounting respectively in last layering dish and layering dish side down.
Preferably, the six sealing sheets and the two sealing rings are respectively in a tight fit state with the inner wall of the pressure vessel cylinder.
Preferably, when no pressure or low pressure exists in the inner cavity, the rigidity of the six springs can enable the six groups of drainage grooves to be completely contracted in the six drainage cylinders.
Has the advantages that: (1) according to the invention, gas or liquid enters a pressure container from a feeding hole, firstly, a first inner cavity is sealed due to the action of a spring, materials are filled in the first inner cavity, and when the pressure exceeds the pretightening force of the spring, the materials flow into a second inner cavity along six groups of drainage grooves and sequentially flow out from a discharging hole; (2) each inner cavity is divided into six small chambers through six partitioning plates, when a certain part of the pressure container leaks or is damaged, the leakage amount is only the material of each small chamber, and the harm to the environment and the surrounding environment is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the installation of the slicer and the connecting rod of the present invention.
Fig. 3 and 4 are schematic structural views of the pressure vessel of the present invention.
Fig. 5 and 6 are schematic structural views of the pressure vessel end socket of the invention.
Fig. 7, 8, 9 and 10 are schematic structural views of the slicer of the present invention.
Reference numerals: 1-a pressure vessel body; 2-sealing the end of the pressure container; 3-a slicing device; 4-connecting rod.
102-a first connecting flange; 103-pressure vessel cylinder; 104-a support; 106-a first pressure vessel head flange; 107-first connecting rod support disc; 108-first connecting rod support rod; 201-pressure vessel end socket sphere; 202-a second pressure vessel head flange; 203-a feed inlet; 204-a second connecting flange; 205-second connecting rod support disc; 206-a second connecting rod support rod; 301-upper layered disk; 302-a splitting plate; 303-sealing the sheet; 304-a catheter; 305-a support bar; 306-a spring holder; 307-a spring; 308-a mandril; 309-lower layered disk; 310-a sealing ring; 311-drainage grooves; 312-a drainage column; 313-drainage tube.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10, a layered pressure vessel with a buffer structure includes a pressure vessel body 1, a pressure vessel head 2, five slicers 3, a connecting rod 4, a discharge port, a first connecting flange 102, a pressure vessel cylinder 103, two supports 104, two support bottom plates, a first pressure vessel head flange 106, a first connecting rod support plate 107, four first connecting rod support rods 108, a pressure vessel head sphere 201, a second pressure vessel head flange 202, a feed port 203, a second connecting flange 204, a second connecting rod support plate 205, four second connecting rod support rods 206, an upper layered plate 301, six partitioning plates 302, six sealing plates 303, a conduit 304, six support rods 305, six compression spring plates 306, six springs 307, six push rods 308, a lower layered plate 309, a lower layered plate, Two sealing rings 310, six groups of drainage grooves 311, six drainage columns 312 and six drainage cylinders 313.
The first pressure vessel sealing head flange 106 of the pressure vessel main body 1 and the second pressure vessel sealing head flange 202 of the pressure vessel sealing head 2 are fixedly arranged, and the five wafer separators 3 penetrate through the connecting rods 4 to be connected end to end. The discharge port is fixedly arranged at the spherical tail part of the pressure vessel cylinder body 103, the first connecting flange 102 is fixedly arranged at the end part of the discharge port, the two supports 104 are fixedly arranged at two sides of the straight cylinder section of the pressure vessel cylinder body 103, the two support base plates are fixedly arranged at the lower ends of the two supports 104, the four first connecting rod supporting rods 108 are fixedly arranged at the joint of one side of the spherical tail part of the pressure vessel cylinder body 103 and the straight cylinder section of the pressure vessel cylinder body 103 in a cross shape, and the first connecting rod supporting plates 107 are fixedly arranged at the cross of the four first connecting rod.
The feed inlet 203 is fixedly arranged at the spherical tail part of the head sphere 201 of the pressure vessel, the second head flange 202 of the pressure vessel is fixedly arranged at the spherical opening part of the head sphere 201 of the pressure vessel, the second connecting flange 204 is fixedly arranged at the end part of the feed inlet 203, the four second connecting rod supporting rods 206 are fixedly arranged at the opening part of the head sphere 201 of the pressure vessel in a cross shape, and the second connecting rod supporting disk 205 is fixedly arranged at the center of the four second connecting rod supporting rods 206. One end of each of six partitioning plates 302 is symmetrically arranged below the upper partitioning plate 301, six sealing plates 303 are respectively and fixedly arranged at the outer side of each of the six partitioning plates 302, the six partitioning plates 302 are respectively and fixedly arranged on the outer wall of the guide pipe 304 around the shaft, six support rods 305 and six compression spring discs 306 are respectively and fixedly arranged, six springs 307 are respectively and fixedly arranged at the other sides of the six compression spring discs 306, one sections of six ejector rods 308 are respectively and fixedly arranged below the six compression spring discs 306, the lower partitioning plate 309 is respectively and fixedly arranged at the other ends of the six partitioning plates 302, six drainage cylinders 313 are respectively and symmetrically arranged below the lower partitioning plate 309, six drainage columns 312 are respectively and fixedly arranged at the other ends of the six ejector rods 308, six groups of drainage grooves 311 are respectively arranged at the middle positions of the six drainage columns 312, and two sealing rings 310 are respectively and fixedly arranged on the side faces of the upper partitioning plate 301 and the lower partitioning plate 309.
The six sealing sheets 303 and the two sealing rings 310 are respectively in a tight fit state with the inner wall of the pressure vessel cylinder 103. When there is no or little pressure in the lumen, the stiffness of the six springs 307 allows the six sets of drainage slots 311 to fully retract within the six drainage cartridges 313.
The working principle of the invention is as follows: according to the invention, gas or liquid enters the pressure container from the feeding hole 203, the first inner cavity is sealed due to the action of the spring, materials fill the first inner cavity, and when the pressure exceeds the pre-tightening force of the spring, the materials flow into the second inner cavity along the six groups of drainage grooves 311 and flow out through the discharging hole in sequence. Each inner cavity is divided into six small chambers through the six partitioning plates 302, when a certain part of the pressure container leaks or is damaged, the leakage amount is only the material of each small chamber, and the harm to the environment and the surrounding environment is reduced.

Claims (3)

1. The layered pressure container with the buffer structure comprises a pressure container body (1), a pressure container end enclosure (2), five piece dividers (3), connecting rods (4), a discharge hole, a first connecting flange (102), a pressure container barrel (103), two supports (104), two support bottom plates, a first pressure container end enclosure flange (106), a first connecting rod supporting plate (107), four first connecting rod supporting rods (108), a pressure container end enclosure sphere (201), a second pressure container end enclosure flange (202), a feed inlet (203), a second connecting flange (204), a second connecting rod supporting plate (205), four second connecting rod supporting rods (206), an upper layered plate (301), six piece blocking plates (302), six sealing pieces (303), a guide pipe (304), six supporting rods (305), six pressure spring plates (306), six springs (307), Six ejector pins (308), lower layering dish (309), two sealing washer (310), six drainage groove (311), six drainage posts (312), six drainage tube (313), its characterized in that:
a first pressure vessel seal head flange (106) of the pressure vessel main body (1) and a second pressure vessel seal head flange (202) of the pressure vessel seal head (2) are fixedly arranged, and five slicers (3) penetrate through a connecting rod (4) and are connected end to end; the discharge port is fixedly arranged at the spherical tail part of the pressure vessel cylinder body (103), the first connecting flange (102) is fixedly arranged at the end part of the discharge port, the two supports (104) are fixedly arranged at two sides of the straight cylinder section of the pressure vessel cylinder body (103), the two support base plates are fixedly arranged at the lower ends of the two supports (104), the four first connecting rod supporting rods (108) are fixedly arranged at the joint of one side of the spherical tail part of the pressure vessel cylinder body (103) and the straight cylinder section of the pressure vessel cylinder body (103) in a cross shape, and the first connecting rod supporting disks (107) are fixedly arranged at the cross parts of the four first connecting rod supporting rods (108);
the feeding port (203) is fixedly arranged at the spherical tail part of the pressure vessel end enclosure sphere (201), the second pressure vessel end enclosure flange (202) is fixedly arranged at the spherical opening part of the pressure vessel end enclosure sphere (201), the second connecting flange (204) is fixedly arranged at the end part of the feeding port (203), four second connecting rod supporting rods (206) are fixedly arranged at the opening part of the pressure vessel end enclosure sphere (201) in a cross shape, and the second connecting rod supporting disk (205) is fixedly arranged at the center of the four second connecting rod supporting rods (206); one end of each of six partitioning plates (302) is symmetrically arranged below the upper partitioning plate (301), six sealing plates (303) are respectively and fixedly arranged at the outer sides of the six partitioning plates (302), the six partitioning plates (302) are respectively and fixedly arranged on the outer wall of the guide pipe (304) in an axial symmetry manner, six supporting rods (305) and six pressure spring discs (306) are respectively and fixedly arranged, six springs (307) are respectively and fixedly arranged at the other sides of the six pressure spring discs (306), one sections of six ejector rods (308) are respectively and fixedly arranged below the six pressure spring discs (306), the lower partitioning plate (309) is respectively and fixedly arranged at the other ends of the six partitioning plates (302), six drainage cylinders (313) are respectively and symmetrically arranged below the lower partitioning plate (309), the six drainage columns (312) are respectively and fixedly arranged at the other ends of the six ejector rods (308), six drainage grooves (311) are respectively formed in the middle positions of the six drainage columns (312), two sealing rings (310) are respectively and fixedly arranged on the side surfaces of the upper layered disc (301) and the lower layered disc (309).
2. The layered pressure vessel with a buffer structure as set forth in claim 1, wherein: the six sealing sheets (303) and the two sealing rings (310) are respectively in a close fit state with the inner wall of the pressure vessel cylinder body (103).
3. The layered pressure vessel with a buffer structure as set forth in claim 1, wherein: when no pressure or low pressure exists in the inner cavity, the rigidity of the six springs (307) can enable the six groups of drainage grooves (311) to be completely contracted in the six drainage cylinders (313).
CN201910209939.1A 2019-03-19 2019-03-19 Layered pressure container with buffer structure Active CN110017424B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910209939.1A CN110017424B (en) 2019-03-19 2019-03-19 Layered pressure container with buffer structure

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Application Number Priority Date Filing Date Title
CN201910209939.1A CN110017424B (en) 2019-03-19 2019-03-19 Layered pressure container with buffer structure

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CN110017424A CN110017424A (en) 2019-07-16
CN110017424B true CN110017424B (en) 2020-09-29

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146416A (en) * 1966-09-27 1969-03-26 Stewart Warner Corp Cryogenic liquid storage tank and method of making same
JP2006112483A (en) * 2004-10-13 2006-04-27 Toyota Industries Corp Pressure vessel
DE102008027121A1 (en) * 2008-06-06 2009-12-10 Bayerische Motoren Werke Aktiengesellschaft Heat insulating container i.e. cryotank, for storing e.g. petroleum gas for internal combustion engine of motor vehicle, has inner and outer containers with cylindrical circumferential wall elements including covers attached at open ends
CN106555928A (en) * 2015-09-30 2017-04-05 双馀实业有限公司 Gas receiver and its pressure relief device
CN108386541A (en) * 2018-05-04 2018-08-10 阜阳安固锅炉压力容器制造有限公司 A kind of pressure vessel and its working method with blowdown buffer unit
CN208907459U (en) * 2018-10-10 2019-05-28 兰溪兴业压力容器制造有限公司 A kind of energy-efficient high pressure resistant pressure vessel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146416A (en) * 1966-09-27 1969-03-26 Stewart Warner Corp Cryogenic liquid storage tank and method of making same
JP2006112483A (en) * 2004-10-13 2006-04-27 Toyota Industries Corp Pressure vessel
DE102008027121A1 (en) * 2008-06-06 2009-12-10 Bayerische Motoren Werke Aktiengesellschaft Heat insulating container i.e. cryotank, for storing e.g. petroleum gas for internal combustion engine of motor vehicle, has inner and outer containers with cylindrical circumferential wall elements including covers attached at open ends
CN106555928A (en) * 2015-09-30 2017-04-05 双馀实业有限公司 Gas receiver and its pressure relief device
CN108386541A (en) * 2018-05-04 2018-08-10 阜阳安固锅炉压力容器制造有限公司 A kind of pressure vessel and its working method with blowdown buffer unit
CN208907459U (en) * 2018-10-10 2019-05-28 兰溪兴业压力容器制造有限公司 A kind of energy-efficient high pressure resistant pressure vessel

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