CN206818461U - A kind of device for the detection of cryogenic liquid tank lorry fast sampling - Google Patents
A kind of device for the detection of cryogenic liquid tank lorry fast sampling Download PDFInfo
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- CN206818461U CN206818461U CN201720499563.9U CN201720499563U CN206818461U CN 206818461 U CN206818461 U CN 206818461U CN 201720499563 U CN201720499563 U CN 201720499563U CN 206818461 U CN206818461 U CN 206818461U
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- Prior art keywords
- connector
- detection
- cryogenic liquid
- fast sampling
- liquid tank
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Abstract
It the utility model is related to a kind of device for the detection of cryogenic liquid tank lorry fast sampling, the second connector including the first connector for connecting tank car interface, for connecting probe tube, the generating tube for being connected to the vaporization that is used to liquid sample exchange heat between described the first connector and the second connector, the first described connector has fluid intake, the second described connector has fluid issuing, and described generating tube is connected with described fluid intake, fluid issuing respectively.The utility model has preferable air-tightness, effectively prevents liquid from spilling to hurt sb.'s feelings；Middle part is the high material of thermal conductivity, and area is larger, there is provided sufficient heat exchange needs；The effective fast sampling detection for realizing liquid phase, gas phase.
Description
Technical field
It the utility model is related to a kind of device for the detection of cryogenic liquid tank lorry fast sampling.
Background technology
Industrial liquid raw material is generally transported with low-temperature tanker, and the material quality detected in tank car during supplied materials is most important, liquid
Body raw material is that the dynamic balance state coexisted with air-liquid is present in tank car, and gaseous quality can also influence the quality of liquid, institute
It will be detected with liquid, gaseous quality in tank car.Sampling analysis gaseous state again, sampling switching are needed after the complete liquid of sampling analysis
Process it is relatively complicated, the used time is longer, inefficient, and the sampling of cryogenic liquid has frostbite risk, and sampling number is more, and risk is got over
Greatly.Therefore, how need not switch sampling can detection gas phase, liquid phase sample, how the detection used time is greatly shortened, it is real
Existing quick detection, improves operating efficiency, how to ensure the safe operation of sampling process is the problem of presently, there are.
The content of the invention
The purpose of this utility model is to provide a kind of device for the detection of cryogenic liquid tank lorry fast sampling.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：
A kind of device for the detection of cryogenic liquid tank lorry fast sampling, including for connecting the first connection of tank car interface
Head, the second connector for connecting probe tube, it is connected between described the first connector and the second connector for liquid
Aspect product carry out the generating tube of heat exchange vaporization, and the first described connector has fluid intake, and the second described connector has
Fluid issuing, described generating tube are connected with described fluid intake, fluid issuing respectively.
Preferably, described generating tube uses Heat Conduction Material.
Preferably, described Heat Conduction Material is SS316.
Preferably, the length of described generating tube is 90-110mm.
Preferably, the first described connector is nut, and one end of described nut forms described fluid intake.
Preferably, the second described connector is formed in one end of described generating tube, the port shape of described generating tube
Into described fluid issuing, and the outer peripheral face of described vaporization pipe port is formed with screw thread.
Preferably, the external diameter of the first described connector is more than the external diameter of the second described connector.
Preferably, the first described connector, the second connector use low temperature material.
It is further preferred that described low temperature material is SS316.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1st, there is preferable air-tightness, effectively prevent liquid from spilling to hurt sb.'s feelings；
2nd, middle part is the high material of thermal conductivity, and area is larger, there is provided sufficient heat exchange needs；
3rd, the fast sampling detection of liquid phase, gas phase is effectively realized.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present embodiment；
Accompanying drawing 2 is the schematic diagram of the first connector in the present embodiment；
Accompanying drawing 3 is A-A schematic cross-sectional views in accompanying drawing 2；
Accompanying drawing 4 is the schematic diagram of the second connector in the present embodiment.
Wherein：1st, the first connector；10th, fluid intake；2nd, the second connector；20th, fluid issuing；3rd, generating tube.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
A kind of device for the detection of cryogenic liquid tank lorry fast sampling as shown in Figure 1, including connect for connecting tank car
Mouthful the first connector 1, the second connector 2 for connecting probe tube, be connected to the first connector 1 and the second connector 2 it
Between be used to liquid sample exchange heat the generating tube 3 of vaporization, the first connector 1 has fluid intake 10, and the second connector 2 has
There is fluid issuing 20, generating tube 3 is connected with fluid intake 10, fluid issuing 20 respectively.
In the present embodiment：Generating tube 3 uses Heat Conduction Material, such as SS316.The length of generating tube 3 is 100mm, and internal diameter is
12.5mm, generating tube 3 can cause cryogenic liquid to obtain sufficiently heat exchange vaporization when by generating tube 3.
As described in Fig. 2,3：First connector 1 is nut, and one end of nut forms fluid intake 10, and the external diameter of nut is
80mm, internal diameter 60mm, length 50mm, the bore of nut upper fluid entrance 10 are consistent with the internal diameter of generating tube 3.
As shown in Figure 4：Second connector 2 is formed forms fluid issuing 20 in one end of generating tube 3, the port of generating tube 3,
The part bore that generating tube 3 forms the second connector 2 is slightly larger than generating tube 3, is 15mm, and external diameter is 20mm, length 24mm,
And the outer peripheral face of the port of generating tube 3 is formed with screw thread.
First connector 1, the second connector 2 use low temperature material, as SS316 can also reach low temperature resistant effect.
During sampling detection：First connector 1, the second connector 2 are accessed into tank car interface, probe tube, check air-tightness.
The detection of liquid sample：Liquid sample is detected, only tank car liquid phase valve need to be opened, make tank car liquid from fluid intake 10
Into generating tube 3, the heat exchange vaporization in generating tube 3, then detection device analyzing liquid is introduced by probe tube by fluid issuing 20
The quality of raw material；
The detection of gaseous sample：After detecting liquid sample, tank car liquid phase valve is closed, after the discharge of device gas, is only needed
Tank car gas valve is opened, tank car gas is entered device, then the quality of gas phase in detection device analysis raw material is introduced into by probe tube.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (9)
- A kind of 1. device for the detection of cryogenic liquid tank lorry fast sampling, it is characterised in that：Including for connecting tank car interface The first connector, the second connector for connecting probe tube, be connected to the first described connector and the second connector it Between be used to liquid sample exchange heat the generating tube of vaporization, the first described connector has a fluid intake, described second Connector has fluid issuing, and described generating tube is connected with described fluid intake, fluid issuing respectively.
- A kind of 2. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 1, it is characterised in that：Institute The generating tube stated uses Heat Conduction Material.
- A kind of 3. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 2, it is characterised in that：Institute The Heat Conduction Material stated is SS316.
- A kind of 4. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 1, it is characterised in that：Institute The length for the generating tube stated is 90-110mm.
- A kind of 5. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 1, it is characterised in that：Institute The first connector stated is nut, and one end of described nut forms described fluid intake.
- A kind of 6. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 1, it is characterised in that：Institute The second connector stated is formed forms described fluid issuing in one end of described generating tube, the port of described generating tube, And the outer peripheral face of described vaporization pipe port is formed with screw thread.
- A kind of 7. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 1, it is characterised in that：Institute The external diameter for the first connector stated is more than the external diameter of the second described connector.
- A kind of 8. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 1, it is characterised in that：Institute The first connector, the second connector stated use low temperature material.
- A kind of 9. device for the detection of cryogenic liquid tank lorry fast sampling according to claim 8, it is characterised in that：Institute The low temperature material stated is SS316.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499563.9U CN206818461U (en) | 2017-05-08 | 2017-05-08 | A kind of device for the detection of cryogenic liquid tank lorry fast sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720499563.9U CN206818461U (en) | 2017-05-08 | 2017-05-08 | A kind of device for the detection of cryogenic liquid tank lorry fast sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206818461U true CN206818461U (en) | 2017-12-29 |
Family
ID=60755204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720499563.9U Expired - Fee Related CN206818461U (en) | 2017-05-08 | 2017-05-08 | A kind of device for the detection of cryogenic liquid tank lorry fast sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206818461U (en) |
-
2017
- 2017-05-08 CN CN201720499563.9U patent/CN206818461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |