CN200971247Y - Tank body of thermal insulation railway tank car - Google Patents
Tank body of thermal insulation railway tank car Download PDFInfo
- Publication number
- CN200971247Y CN200971247Y CN 200620152484 CN200620152484U CN200971247Y CN 200971247 Y CN200971247 Y CN 200971247Y CN 200620152484 CN200620152484 CN 200620152484 CN 200620152484 U CN200620152484 U CN 200620152484U CN 200971247 Y CN200971247 Y CN 200971247Y
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- tank body
- preservation
- tank
- heat
- man
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Abstract
A heat-preservation tank body for railway tank cars is composed of an outer tank body seal head, an outer tank cylinder body, a man-hole and a valve fittings box; wherein, the outer tank cylinder body is arranged with the outer tank body seal head. A heat insulating layer is arranged between an inner tank body and the outer tank cylinder body. The outer tank cylinder body is arranged with the man-hole and the valve fitting box. The man-hole is arranged with a man-hole cover and a man-hole protective casing, and the valve fittings box is arranged with a valve fitting, a valve fitting connection tube and a valve box heat preservation lid. The utility model has the advantages of that apart from the excellent heat-preservation performance, the structural design can meet the intensity demand of the shock and vibration produced by a tank car in the hanging and operation. A new type tank body is designed for the petrochemical products that require heat-preservation (cold-preservation) performance in the transmission, which not only secures the performance of heat preservation and cold preservation but also serves as a reasonable and practical tank body.
Description
Technical field
The utility model relates to a kind of chemical plant of railway transportation, specifically relates to a kind of tank body that is incubated the railway tank car.
Background technology
Some petrochemicals has insulation (cold insulation) performance requriements insulation (cold insulation) to tank body, effect depends on the reasonableness of insulation construction, when tank structure can not guarantee insulation (cold insulation) requirement of petrochemicals, will make the petrochemicals of accumulating take place rotten.
The adiabatic method of tank body can be divided into two kinds of conventional insulation and vacuum insulations.Its cost of conventional insulation is low, does not technically have what problem, but insulation effect is relatively poor.For some petrochemicals, be difficult to satisfy insulation (cold insulation) requirement.Vacuum insulation mode heat-insulating property is good, is can meet the demands fully from insulation effect, but because degree of vacuum be difficult for to keep, adopts the mode of insulation effect like this, tank body fixedly have a technical matters, and cost is higher.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of tank body that is incubated the railway tank car between the structure of above-mentioned adiabatic method between the two.
The technical scheme that adopts is:
A kind of tank body that is incubated the railway tank car; comprise outer pot body closing end, outer tank body straight barrel, interior tank body, manhole, valve member case; outer tank body straight barrel two ends are provided with outer pot body closing end; be provided with heat-insulation layer between tank body straight barrel and the interior tank body outside; outer tank body straight barrel is provided with manhole, valve member case; manhole is provided with manhole cover, manhole protective case, and the valve member case is provided with valve member, valve member adapter, valve member case insulation cover.
After tank body having been carried out calculate contrast, promptly having adopted interlayer is the adiabatic method of filling specific warm material.Adopt two tank structures so tank car tank body design is gone up, interior tank body splendid attire medium can adopt corrosion-resistant steel, carbon steel or low alloy material according to the physical index of different medium, and structure is the straight cylinder welded structure.Outer tank body selects for use carbon steel or low alloy material to be welded owing to play support interior tank body deadweight, mass of medium and bear the load such as impact that the tank car operation produces.Do not establish metal between inside and outside tank body and connect, directly pour into a mould warm material, form the insulation layer, for the maintenance tank body is provided with one of manhole, the valve member centralized arrangement of tank car is equipped with insulation cover on manhole, the valve member case, in case heat loss in the valve member case.Because the coefficient of thermal conductivity of the warm material of selecting for use is little, heat insulation effect is more than common warm material height, owing to do not have metallic support between the inside and outside tank body, heat is loose few simultaneously, and the coefficient of heat transmission of its tank car tank body just greatly reduces.
Advantage of the present utility model is: structure design can also guarantee that tank car hangs and the requirement of strength of the shock and vibration of generation in service connecting except that having preferably heat-insulating property.Created a kind of novel tank body to transporting some petrochemicals, promptly guaranteed insulation (cold insulation) performance requriements, again the tank body of economical rationality with insulation (cold insulation) performance requriements.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Specific embodiments
A kind of tank body that is incubated the railway tank car; comprise outer pot body closing end 1, outer tank body straight barrel 2, manhole 5, valve member case 8; outer tank body straight barrel 2 is provided with outer pot body closing end 1; be provided with heat-insulation layer 3 between tank body straight barrel 2 and the interior tank body 11 outside; outer tank body straight barrel 2 is provided with manhole 5, valve member case 8; manhole 5 is provided with manhole cover 4, manhole protective case 6, and valve member case 8 is provided with valve member 9, valve member adapter 10, valve member case insulation cover 7.
Claims (1)
1, a kind of tank body that is incubated the railway tank car; comprise outer pot body closing end (1), outer tank body straight barrel (2), manhole (5), valve member case (8); outer tank body straight barrel (2) is provided with outer pot body closing end (1); it is characterized in that: be provided with heat-insulation layer (3) between tank body straight barrel (2) and the interior tank body (11) outside; outer tank body straight barrel (2) is provided with manhole (5), valve member case (8); manhole (5) is provided with manhole cover (4), manhole protective case (6), and valve member case (8) is provided with valve member (9), valve member is taken over (10), valve member case insulation cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620152484 CN200971247Y (en) | 2006-11-28 | 2006-11-28 | Tank body of thermal insulation railway tank car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620152484 CN200971247Y (en) | 2006-11-28 | 2006-11-28 | Tank body of thermal insulation railway tank car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200971247Y true CN200971247Y (en) | 2007-11-07 |
Family
ID=38882504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620152484 Expired - Fee Related CN200971247Y (en) | 2006-11-28 | 2006-11-28 | Tank body of thermal insulation railway tank car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200971247Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253473A (en) * | 2007-11-26 | 2013-08-21 | 气体产品与化学公司 | Vessels with personnel access provisions |
| CN105438680A (en) * | 2015-12-21 | 2016-03-30 | 西安轨道交通装备有限责任公司 | Light crude oil railway tanker tank |
| CN108910318A (en) * | 2018-08-08 | 2018-11-30 | 辽宁陕汽金玺装备制造有限公司 | Insulation tanker novel heat insulation system |
| CN109533698A (en) * | 2018-10-12 | 2019-03-29 | 北京万佳信科技有限公司 | A kind of manhole cover lock device |
-
2006
- 2006-11-28 CN CN 200620152484 patent/CN200971247Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103253473A (en) * | 2007-11-26 | 2013-08-21 | 气体产品与化学公司 | Vessels with personnel access provisions |
| CN103253473B (en) * | 2007-11-26 | 2015-09-16 | 气体产品与化学公司 | A kind of method of container that can store and transport high purity and ultra-high purity gas and the internal volume entering this container |
| US9222622B2 (en) | 2007-11-26 | 2015-12-29 | Air Products And Chemicals, Inc. | Vessels with personnel access provisions |
| US10222000B2 (en) | 2007-11-26 | 2019-03-05 | Versum Materials Us, Llc | Vessels with personnel access provisions |
| CN105438680A (en) * | 2015-12-21 | 2016-03-30 | 西安轨道交通装备有限责任公司 | Light crude oil railway tanker tank |
| CN108910318A (en) * | 2018-08-08 | 2018-11-30 | 辽宁陕汽金玺装备制造有限公司 | Insulation tanker novel heat insulation system |
| CN109533698A (en) * | 2018-10-12 | 2019-03-29 | 北京万佳信科技有限公司 | A kind of manhole cover lock device |
| CN109533698B (en) * | 2018-10-12 | 2024-03-29 | 北京万佳信科技有限公司 | Manhole cover lockset device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINHUAJI PETROCHEMICAL EQUIPMENT( HULUNBEIER ) CO. Free format text: FORMER OWNER: JINXI CHEMICAL INDUSTRY MACHINERY( GROUP ) LIMITED LIABILITY COMPANY Effective date: 20100108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: Inner Mongolia Hulun Buir energy heavy chemical industry park, Tara industry zone, postcode: 021012 Patentee after: Jinhua machine (Hulun Buir) Co., Ltd. petrochemical equipment Address before: No. 25, chemical Street, Lianshan District, Liaoning, Huludao Province, China: 125001 Patentee before: Jinxi Chemical Machinery (Group) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071107 Termination date: 20101128 |