CN204197241U - A kind of landing stage formula gas station ice chest - Google Patents
A kind of landing stage formula gas station ice chest Download PDFInfo
- Publication number
- CN204197241U CN204197241U CN201420610595.8U CN201420610595U CN204197241U CN 204197241 U CN204197241 U CN 204197241U CN 201420610595 U CN201420610595 U CN 201420610595U CN 204197241 U CN204197241 U CN 204197241U
- Authority
- CN
- China
- Prior art keywords
- ice chest
- landing stage
- storage tank
- lng storage
- gas station
- 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.)
- Active
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a kind of landing stage formula gas station ice chest, belong to technical field of LNG.Landing stage formula gas station of the present utility model ice chest, landing stage is arranged side by side with two LNG storage tank, the bottom of described LNG storage tank is positioned on saddle by deck upper saddle seat, same one end of two LNG storage tank is mounted with same ice chest, described ice chest to be positioned at above deck, landing stage and to keep certain distance with landing stage deck surface, be provided with in described ice chest to be connected to and two LNG storage tank fill pipeline, described ice chest is provided with liquid feeding skid body.Landing stage formula gas station of the present utility model ice chest, main technical solution problem is ice chest pressure bearing and seal, discharges fire gases timely and effectively.Because region I on ship makes the accurate efficiency of compact conformation, gas monitor and control high, can safe spacing be reduced, centralized monitoring diffuses source, discharge fire gases rapidly by the mechanical ventilating system of inside; Insulation blocking effect can be played during a large amount of leakage.
Description
Technical field
The utility model relates to technical field of LNG, particularly a kind of landing stage formula gas station ice chest (two ice chest INVENTIONFlying form).
Background technology
LNG is a kind of flammable super-low liquid, when carrying out aerating to river, river, marine ship, usual employing LNG landing stage formula gas station, wherein narrow space on the ship on LNG landing stage, therefore in the consideration of safety, higher for the equipment requirement that LNG uses, that existing narrow space reduces that safe spacing becomes particularly aboard ship is important for this reason.
And the non-ice chest design of existing station system many employings sledge dress, its safe spacing large (hazardous location is large), dangerous matter sources are not concentrated, risk is high, monitoring difficulty large (easily affected by environment), wayward etc. when there is disaster.Site operation pipeline is many, and dangerous matter sources also just increases accordingly and cannot centralized monitoring.Difficulty affected by environment is large, and quality monitoring is poor.
Utility model content
Goal of the invention of the present utility model is: for above-mentioned Problems existing, and provide a kind of landing stage formula gas station ice chest, main technical solution problem is ice chest pressure bearing and seal, discharges fire gases timely and effectively.Because region I on ship makes the accurate efficiency of compact conformation, gas monitor and control high, can safe spacing be reduced, centralized monitoring diffuses source, discharge fire gases rapidly by the mechanical ventilating system of inside; Insulation blocking effect can be played during a large amount of leakage.
The technical solution adopted in the utility model is as follows:
Landing stage formula gas station of the present utility model ice chest, landing stage is arranged side by side with two LNG storage tank, the bottom of described LNG storage tank is positioned on saddle by deck upper saddle seat, same one end of two LNG storage tank is mounted with same ice chest, described ice chest to be positioned at above landing stage and to keep certain distance with deck, landing stage upper surface, described liquid feeding prying body is provided with ice chest, is provided with to be connected to two LNG storage tank fill pipeline in described ice chest.
Owing to have employed said structure, by on the same end of two LNG storage tank, mount same ice chest, the upper surface on ice chest and landing stage is made to keep certain distance, therefore this ice chest is stressed acts on saddle, and not acts on landing stage deck surface, when landing stage in river, lake, marine chance wave rock time, ice chest can not collide with the deck surface on landing stage, can effectively avoid to liquid feeding prying body and on pipeline equipment cause damage; In addition, the ice chest that liquid feeding prying body is arranged by fill pipeline and on instrument be wrapped in, when can make to fill pipeline generation leakage, intercept leaking of the liquid of ultralow temperature, guarantee the safety on whole landing stage, therefore the design of ice chest, because region I on ship makes the accurate efficiency of compact conformation, gas monitor and control high, can safe spacing be reduced, centralized monitoring diffuses source, discharge fire gases rapidly by the mechanical ventilating system of inside; Insulation blocking effect can be played during a large amount of leakage, thus make hull itself and liquid feeding ship obtain larger safety control.
Landing stage formula gas station of the present utility model ice chest, described ice chest adopts austenitic stainless steel low temperature material parcel and tight weld forms, and makes the bearing capacity >=0.02MPa of cold box interior; Wherein ice chest is positioned on liquid feeding prying body evenly corresponding to two LNG storage tank.
Owing to have employed said structure, ice chest entire body adopts low temperature resistant austenitic stainless steel low temperature material.Not only structural strength will be met, the liquid of ultralow temperature is intercepted during leakage, and overall employing hermetically-sealed construction, the pressure of 0.02MPa is born in inside, ensure that the safety on whole ice chest and landing stage, if the bearing capacity of ice chest is less, and during the leakage of occurrence of large-area, probably causes the huge expansion of ice chest and safety misadventure occurs.Ice chest is placed in corresponding two LNG storage tank on liquid feeding prying body evenly, when landing stage in river, lake, marine chance wave rock time, ice chest keeps relative equilibriums relative to two LNG storage tank, the phenomenon such as to come off of avoiding being damaged, thus guarantees that the structure between ice chest and LNG storage tank is surely leaned on.
Landing stage formula gas station of the present utility model ice chest, described ice chest is provided with drawing-in type mechanical ventilating system, side and the top of described ice chest are provided with service ports, the same side of ice chest is provided with and fills communication port, described in fill communication port and be connected in two LNG storage tank by filling pipeline.
Owing to have employed said structure, add necessary service ports in the side of ice chest and top, for maintenance that is electric and pipeline; Ice chest is installed actv. drawing-in type mechanical ventilating system, and its ventilation per hour at least 30 times, can discharge fire gases timely and effectively; Whole product is wrapped up by ice chest, and cold box interior is hermetically-sealed construction, and the connection of the necessity such as liquid in-out pipe, electrically pipe is all through encapsulation process.Inner primarily of electric, pump pond (pump), flow counter, instrument, liquid in-out pipeline, diffuse the composition such as pipeline, electrical pipeline.Outside primarily of filling mouth, fill gas returning port, the composition such as tanks filler opening, BOG mouth.Thus can by fill pipeline and on instrument and equipment be wrapped in, the liquid that can intercept ultralow temperature when leaking exposes, that existing narrow space reduces that safe spacing becomes particularly aboard ship is important, obtains actv. monitoring and management to make source of release that is more and dispersion.Thus make hull itself and liquid feeding ship obtain larger safety control.
Landing stage formula gas station of the present utility model ice chest, the distance >=20cm between described liquid feeding prying body and landing stage upper surface.
Owing to have employed said structure, in order to ensure landing stage in the process of jolting, landing stage and liquid feeding prying body and interior pipeline thereof can not be made, instrument and equipment collides and damage, need the distance between strict control both it to be more than 20cm, ensure safety distance.And liquid feeding prying body and LNG storage tank form one-piece construction, ensure that integraty and the stability of structure, add service life.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
Landing stage formula gas station of the present utility model ice chest, main technical solution problem is ice chest pressure bearing and seal, discharges fire gases timely and effectively.Because region I on ship makes the accurate efficiency of compact conformation, gas monitor and control high, can safe spacing be reduced, centralized monitoring diffuses source, discharge fire gases rapidly by the mechanical ventilating system of inside; Insulation blocking effect can be played during a large amount of leakage.
Accompanying drawing explanation
Fig. 1 is the structural representation of formula gas station in landing stage in the utility model;
Fig. 2 is the partial enlarged drawing of I in Fig. 1;
Fig. 3 is the birds-eye view of formula gas station in landing stage in the utility model;
Fig. 4 is the partial enlarged drawing of II in Fig. 3;
Fig. 5 is the birds-eye view of ice chest in the utility model.
Mark in figure: 1-landing stage, 2-bracing frame, 3-LNG storage tank, 4-liquid feeding prying body, 5-ice chest, 6-fill communication port.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 5, landing stage formula gas station of the present utility model ice chest, landing stage 1 is arranged side by side with two LNG storage tank 3, the bottom of described LNG storage tank 3 is positioned on saddle 2 by saddle 2, same one end of two LNG storage tank 3 is mounted with same ice chest 4, described ice chest 4 is positioned at above landing stage 1 and with the deck upper surface on landing stage 1 and keeps certain distance, the distance >=20cm between described ice chest 4 and landing stage 1 upper surface; Described ice chest 4 is provided with liquid feeding prying body 5, is provided with to be connected to two LNG storage tank 3 fill pipeline in described liquid feeding skid body 5.Wherein said liquid feeding skid body 5 adopts austenitic stainless steel low temperature material to wrap up and tight weld forms, and makes the bearing capacity >=0.02MPa of ice chest 4 inside; Wherein liquid feeding prying body 5 is positioned on ice chest 4 evenly corresponding to two LNG storage tank 3.Described ice chest 4 is provided with drawing-in type mechanical ventilating system, side and the top of described ice chest 4 are provided with service ports, the same side of ice chest 4 is provided with and fills communication port 6, the described communication port 6 that fills is connected in two LNG storage tank 3 by filling pipeline, the pipeline that fills wherein in liquid feeding skid body 5 is parallel to each other, and will fill communication port 6 and connect with in two LNG storage tank 3.
Landing stage formula gas station of the present utility model ice chest, ice chest entire body adopts low temperature resistant austenitic stainless steel low temperature material.Not only to meet structural strength, during leakage, intercept the liquid of ultralow temperature, and overall employing hermetically-sealed construction, the pressure of 0.02MPa is born in inside.Actv. drawing-in type mechanical ventilating system installed by ice chest, its ventilation per hour at least 30 times.Main technical matters is the sealing of ice chest pressure bearing and seal, Access Door, window, discharges fire gases timely and effectively.Whole product is wrapped up by ice chest, and cold box interior is hermetically-sealed construction, and the connection of the necessity such as liquid in-out pipe, electrically pipe is all through encapsulation process.Inner primarily of electric, pump pond (pump), flow counter, instrument, liquid in-out pipeline, diffuse the composition such as pipeline, electrical pipeline.Outside primarily of filling mouth, fill gas returning port, the composition such as tanks filler opening, BOG mouth.The side of ice chest and top add necessary service ports, for maintenance that is electric and pipeline.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a landing stage formula gas station ice chest, it is characterized in that: on landing stage (1), be arranged side by side with two LNG storage tank (3), the bottom of described LNG storage tank (3) is positioned on saddle (2) by saddle (2), same one end of two LNG storage tank (3) is mounted with same ice chest (4), described ice chest (4) is positioned at top, landing stage (1) and keeps certain distance with the deck upper surface of landing stage (1), described ice chest (4) is provided with liquid feeding skid body (5), is provided with to be connected to two LNG storage tank (3) fill pipeline in described ice chest (5).
2. landing stage formula gas station as claimed in claim 1 ice chest, is characterized in that: described ice chest (4) adopts austenitic stainless steel low temperature material parcel and tight weld forms, and makes bearing capacity >=0.02MPa that ice chest (4) is inner; Wherein liquid feeding skid body (5) is positioned on ice chest (4) evenly corresponding to two LNG storage tank (3).
3. landing stage formula gas station as claimed in claim 2 ice chest, it is characterized in that: on described ice chest (4), be provided with drawing-in type mechanical ventilating system, side and the top of described ice chest (4) are provided with service ports, the same side of ice chest (4) is provided with and fills communication port (6), described in fill communication port (6) and be connected in two LNG storage tank (3) by filling pipeline.
4. landing stage formula gas station as claimed in claim 3 ice chest, is characterized in that: the distance >=20cm between described liquid feeding prying body (5) and landing stage (1) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610595.8U CN204197241U (en) | 2014-10-22 | 2014-10-22 | A kind of landing stage formula gas station ice chest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420610595.8U CN204197241U (en) | 2014-10-22 | 2014-10-22 | A kind of landing stage formula gas station ice chest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204197241U true CN204197241U (en) | 2015-03-11 |
Family
ID=52655228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420610595.8U Active CN204197241U (en) | 2014-10-22 | 2014-10-22 | A kind of landing stage formula gas station ice chest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204197241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972431A (en) * | 2016-07-05 | 2016-09-28 | 成都华气厚普机电设备股份有限公司 | Intrinsic safety type LNG skid-mounted equipment |
| CN107218508A (en) * | 2017-07-05 | 2017-09-29 | 江西制氧机有限公司 | A kind of new LNG fuel tank ice chest |
-
2014
- 2014-10-22 CN CN201420610595.8U patent/CN204197241U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105972431A (en) * | 2016-07-05 | 2016-09-28 | 成都华气厚普机电设备股份有限公司 | Intrinsic safety type LNG skid-mounted equipment |
| CN107218508A (en) * | 2017-07-05 | 2017-09-29 | 江西制氧机有限公司 | A kind of new LNG fuel tank ice chest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204197241U (en) | A kind of landing stage formula gas station ice chest | |
| CN110550177A (en) | Dual-fuel power multipurpose ship | |
| CN106168328A (en) | A kind of removable LNG ship fuel tank case | |
| CN107218508A (en) | A kind of new LNG fuel tank ice chest | |
| KR101895786B1 (en) | Firewater system for marine structure | |
| CN103879522A (en) | Plane layout of water-borne natural-gas filling station wharf boat | |
| CN209415033U (en) | Marine liquefied natural gas storage platform system | |
| CN210822713U (en) | Dual-fuel power multipurpose ship | |
| CN204629083U (en) | The online drawing out type immersed pump system of a kind of cryogenic storage tank | |
| KR20090089620A (en) | Outer hull protection device from lng | |
| CN114379707A (en) | Low-flash-point fuel ship | |
| CN206918639U (en) | A kind of new LNG fuel tank ice chest device | |
| CN113551150A (en) | Low-temperature tank container | |
| CN112628594A (en) | Safe hydrogenation station based on immersion hydrogen system | |
| CN206438565U (en) | The oxygen barrier stable-pressure device of high voltage direct current converter valve inner cold water elevated tank | |
| CN205686930U (en) | Gas station's flexible barrier device | |
| CN109954241A (en) | A kind of device and method with carbon dioxide Extinguish The Fire On Oil | |
| CN112228768B (en) | LNG filling method | |
| CN214523362U (en) | Full air cooling self-circulation full-immersion type mobile vehicle-mounted fuel cell system | |
| CN112050076B (en) | LNG filling system | |
| CN210116858U (en) | Novel secondary sealing device with outer floating roof and space ventilation function | |
| Bach et al. | Safe Hydrogen Installation on-board | |
| KR101818606B1 (en) | Emergency Ventilation System of Ship Using Fire Main Line Pressure | |
| CN214729499U (en) | LNG holding vessel seals cabin | |
| CN210979330U (en) | Nitrogen protection device in L NG gasification CNG technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 610041 No.3, floor 11, building 6, no.599, shijicheng South Road, Chengdu high tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu City, Sichuan Province Patentee after: Houpu clean energy Co.,Ltd. Address before: 610041 D, Tianfu Software Park, 216 century South Road, Chengdu hi tech Zone, Sichuan, China Patentee before: CHENGDU HUAQI HOUPU HOLDING Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.3, 11th floor, building 6, no.599, shijicheng South Road, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610041 Patentee after: Houpu clean energy (Group) Co.,Ltd. Address before: No.3, 11th floor, building 6, no.599, shijicheng South Road, Chengdu hi tech Zone, China (Sichuan) pilot Free Trade Zone, Chengdu, Sichuan 610041 Patentee before: Houpu clean energy Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |