CN206469001U - It is a kind of to be used to connect fused salt tank and the attachment means of pump for liquid salts - Google Patents
It is a kind of to be used to connect fused salt tank and the attachment means of pump for liquid salts Download PDFInfo
- Publication number
- CN206469001U CN206469001U CN201621222824.4U CN201621222824U CN206469001U CN 206469001 U CN206469001 U CN 206469001U CN 201621222824 U CN201621222824 U CN 201621222824U CN 206469001 U CN206469001 U CN 206469001U
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- China
- Prior art keywords
- bellows
- pump
- ring flange
- fused salt
- attachment means
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Abstract
It is used to connect fused salt tank and the attachment means of pump for liquid salts the utility model discloses a kind of.It is provided by the utility model to be used to connect fused salt tank and the attachment means of pump for liquid salts, including：Bellows (1), metal organization level (2), heat-insulation layer (3) and ring flange (4)；Graphite (5) is filled between the gap of the bellows (1)；The outer surface of the bellows (1) is enclosed with the wire sheathing (2)；The outer surface of the wire sheathing (2) is enclosed with the heat-insulation layer (3)；The two ends of the bellows (1) set ring flange I and ring flange II respectively.It is provided by the utility model to be used to connect fused salt tank and the attachment means of pump for liquid salts, damping effect can be strengthened, high temperature fluid is more suitable for, can be incubated, not only ensure safety, moreover it is possible to reduce thermal loss.
Description
Technical field
The utility model is related to a kind of attachment means, more particularly to a kind of connection dress for being used to connect fused salt tank and pump for liquid salts
Put.
Background technology
With continuing to develop for scientific and technological level, the depletion rate of non-renewable resources is more and more faster, can not be again in order to protect
Production-goods source, people start to explore the utilization to renewable resource.Current people have now been developed solar power plant, this to set
It is standby to utilize solar power generation, but heat collecting field can not supply steamer heat in the case that night or solar radiation are low,
Therefore in order to allow steam turbine can continuous running need to increase a set of heat accumulation, heat-releasing device.When heat collecting field normal work, by one
Partial heat energy is stored in energy storage device, and when heat collecting field can not provide heat to steam turbine, energy storage device discharges heat, supplies
Steam turbine normal work.
Current this energy storage device carries out energy storage and exoergic using the energy storage canister equipped with fused salt.Solar light-heat power-generation
In, high-temperature molten salt is stored in fused salt tank, and pump for liquid salts can produce vibration, if be not added with from fused salt tank extracting high-temperature fused salt liquid
To control, it is likely that can then produce loosening between fused salt tank and some equipment connected thereon, so that producing gap, occur
Leakage etc..The conventional corrugated pipe connecting device of in the market some can not well be reduced and showed under vibration, high-temperature condition
It is not good, and can not be incubated, radiating is excessive, can raise whole space temperature, both waste energy, may trigger danger again.
Conventional soft connection device, damping effect is general, it is difficult to hot environment is adapted to, easy aging, it is impossible to be incubated, it is impossible to every
Heat, is likely to result in certain danger.
The content of the invention
In order to make up the deficiency in above field, the utility model provides a kind of company for being used to connect fused salt tank and pump for liquid salts
Connection device.
It is provided by the utility model to be used to connect fused salt tank and the attachment means of pump for liquid salts, including：Bellows 1, metal
Braiding layer 2, heat-insulation layer 3 and ring flange 4；Graphite 5 is filled between the gap of the bellows 1；The outer surface parcel of the bellows 1
There is the wire sheathing 2；The outer surface of the wire sheathing 2 is enclosed with the heat-insulation layer 3；The two ends of the bellows 1
Ring flange I and ring flange II are set respectively.
Elastic draw bar 6 is additionally provided between the ring flange I and ring flange II.
The elastic draw bar 6 is made up of spring 7 and two metallic rods 8, the spring 7 be located at two metallic rods 8 it
Between, one end of the metallic rod 8 connects the spring 7, and the other end connects the ring flange I and ring flange II respectively.
The bellows 1 is made up of corrosion-and high-temp-resistant material.
The ring flange I and ring flange II are respectively welded at the two ends of the bellows 1.
Provided by the utility model to be used to connect fused salt tank and the attachment means of pump for liquid salts, the device is resistance to using high temperature resistant
Corrosion material is done and graphite is filled between bellows, bellows gap, reduces the friction between bellows, strengthens damping effect, enhancing
Heat transfer, makes whole bellows front and back end temperature try one's best unanimously, makes bellows service life longer.Compiled outside bellows with metal
Knit protection.Outermost layer is heat-insulation layer, reduces heat and distributes.Two ends are ring flange, for connecting each equipment.
It is provided by the utility model to be used to connect fused salt tank and the attachment means of pump for liquid salts, damping effect can be strengthened,
High temperature fluid is more suitable for, can be incubated, not only ensures safety, moreover it is possible to reduce thermal loss.
Brief description of the drawings
Fig. 1 is the structural representation for connecting the attachment means between fused salt tank and pump for liquid salts；
Fig. 2 connects the structural representation of the attachment means between fused salt tank and pump for liquid salts for being used for equipped with elastic draw bar；
Wherein, 1- bellowss, 2- wire sheathings, 3- heat-insulation layers, 4- ring flanges, 5- graphite, 6- elastic draw bars, 7- bullets
Spring, 8- metallic rods.
Embodiment
The utility model provides a kind of for connecting fused salt tank and the attachment means of pump for liquid salts, in all of the embodiments illustrated,
All there is following architectural feature as shown in Figure 1：Including bellows 1, wire sheathing 2, heat-insulation layer 3 and ring flange 4；The ripple
Graphite 5 is filled between the gap of line pipe 1；The outer surface of the bellows 1 is enclosed with the wire sheathing 2；It is described metal knitted
The outer surface of layer 2 is enclosed with the heat-insulation layer 3；The two ends of the bellows 1 set ring flange I and ring flange II respectively.It is described
Ring flange I and ring flange II are respectively welded at the two ends of the bellows 1.
High-temperature molten salt flows through from bellows 1, and temperature of molten salt is high, and with corrosivity, the material to bellows requires high.
The bellows 1 is made up of corrosion-and high-temp-resistant material, preferably 316 stainless steels.Pump for liquid salts has vibration, and bellows corrugated has
Help damping.Graphite 5 is filled between the gap of bellows 1, the friction between bellows is reduced, strengthens damping effect, strengthens heat transfer,
Whole bellows front and back end temperature is tried one's best unanimously, make bellows service life longer.The outside of bellows 1 is with metal knitted 2
Protection.Outermost layer is heat-insulation layer 3, reduces heat and distributes.Two ends are ring flange 4, for connecting each equipment.
In a further embodiment, as shown in Fig. 2 being also associated with elastic drawing between the ring flange I and ring flange II
Bar 6.The elastic draw bar 6 is made up of spring 7 and two metallic rods 8, and the spring 7 is located between two metallic rods 8, institute
The one end for stating metallic rod 8 connects the spring 7, and the other end connects the ring flange I and ring flange II respectively.In fused salt tank and molten
When salt pump is vertically connected with, the elastic draw bar plays cushioning and support.
Claims (5)
1. a kind of be used to connect fused salt tank and the attachment means of pump for liquid salts, it is characterised in that：Including：It is bellows (1), metal knitted
Layer (2), heat-insulation layer (3) and ring flange (4)；Graphite (5) is filled between the gap of the bellows (1)；Outside the bellows (1)
It is coated with the wire sheathing (2)；The outer surface of the wire sheathing (2) is enclosed with the heat-insulation layer (3)；It is described
The two ends of bellows (1) set ring flange I and ring flange II respectively.
2. according to claim 1 be used to connect fused salt tank and the attachment means of pump for liquid salts, it is characterised in that：The flange
Elastic draw bar (6) is additionally provided between disk I and ring flange II.
3. according to claim 2 be used to connect fused salt tank and the attachment means of pump for liquid salts, it is characterised in that：The elasticity
Pull bar (6) is made up of spring (7) and two metallic rods (8), and the spring (7) is located between two metallic rods (8), described
One end of metallic rod (8) connects the spring (7), and the other end connects the ring flange I and ring flange II respectively.
4. according to claim 1 be used to connect fused salt tank and the attachment means of pump for liquid salts, it is characterised in that：The ripple
Pipe (1) is made up of corrosion-and high-temp-resistant material.
5. according to claim 1 be used to connect fused salt tank and the attachment means of pump for liquid salts, it is characterised in that：The flange
Disk I and ring flange II are respectively welded at the two ends of the bellows (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222824.4U CN206469001U (en) | 2016-11-14 | 2016-11-14 | It is a kind of to be used to connect fused salt tank and the attachment means of pump for liquid salts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222824.4U CN206469001U (en) | 2016-11-14 | 2016-11-14 | It is a kind of to be used to connect fused salt tank and the attachment means of pump for liquid salts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206469001U true CN206469001U (en) | 2017-09-05 |
Family
ID=59710125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222824.4U Active CN206469001U (en) | 2016-11-14 | 2016-11-14 | It is a kind of to be used to connect fused salt tank and the attachment means of pump for liquid salts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206469001U (en) |
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2016
- 2016-11-14 CN CN201621222824.4U patent/CN206469001U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230703 Address after: Room 1901, building 2, Hualing international building, 722 Beiyi Road, Dongying District, Dongying City, Shandong Province 257000 Patentee after: Shandong ainengsen New Material Technology Co.,Ltd. Address before: Room 811, Incubation Building, China Science and Technology Development Institute, No. 009, Gaoxin Nantong, Nanshan District, Shenzhen City, Guangdong Province, 518052 Patentee before: SHENZHEN ENESOON SCIENCE & TECHNOLOGY Co.,Ltd. |