CN207180410U - A kind of reverse-flow type air temperature gasifier - Google Patents
A kind of reverse-flow type air temperature gasifier Download PDFInfo
- Publication number
- CN207180410U CN207180410U CN201721267463.XU CN201721267463U CN207180410U CN 207180410 U CN207180410 U CN 207180410U CN 201721267463 U CN201721267463 U CN 201721267463U CN 207180410 U CN207180410 U CN 207180410U
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- CN
- China
- Prior art keywords
- inlet
- jet pipe
- reverse
- air temperature
- type air
- 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.)
- Expired - Fee Related
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- Separation By Low-Temperature Treatments (AREA)
Abstract
It the utility model is related to a kind of reverse-flow type air temperature gasifier, including finned tube, bending mozzle is set in the finned tube, the bending mozzle both ends connect inlet and gas outlet respectively, the inlet porch sets jet pipe, the outer one end aperture of jet pipe is big, inner one end aperture is small, and connect return duct between the inlet and gas outlet, the return duct is communicated to inlet and is located on rear side of the small one end in jet pipe aperture, the reverse-flow type air temperature gasifier, pass through the high-temperature gas of backflow, preheat cryogenic liquid, improve fluid temperature, improve gasification result.
Description
Technical field
It the utility model is related to air temperature gasifier, more particularly to a kind of reverse-flow type air temperature gasifier.
Background technology
Air temperature gasifier is located in natural environment, and the heat in environment is absorbed by the air of flowing, is gasified,
Traditional air temperature gasifier cryogenic liquid entrance is gasificated into high-temperature gas and is expelled directly out, and certain situation gasification result is bad, gasification
After still suffer from some liquid.
Utility model content
The applicant is directed to disadvantage mentioned above, has carried out Improvement, there is provided a kind of reverse-flow type air temperature gasifier.
Technical scheme is as follows used by the utility model：
A kind of reverse-flow type air temperature gasifier, including finned tube, bending mozzle, the bending water conservancy diversion are set in the finned tube
Pipe both ends connect inlet and gas outlet respectively, and the inlet porch sets jet pipe, the outer stomidium of jet pipe
Footpath is big, and inner one end aperture is small, and return duct is connected between the inlet and gas outlet, and the return duct is communicated to inlet
On rear side of one end small positioned at jet pipe aperture.
The beneficial effects of the utility model are as follows：The reverse-flow type air temperature gasifier, high-temperature gas is returned by return duct
Flow to inlet and cryogenic liquid is preheated by high-temperature gas, improve fluid temperature, improve gasification result.
Brief description of the drawings
Fig. 1 is the top view of reverse-flow type air temperature gasifier provided by the utility model.
In figure：1st, finned tube；2nd, bending mozzle；3rd, inlet；31st, jet pipe；4th, gas outlet；5th, return duct.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.
As shown in figure 1, the reverse-flow type air temperature gasifier of the present embodiment, including finned tube 1, bending water conservancy diversion is set in finned tube 1
Pipe 2, the both ends of bending mozzle 2 connect inlet 3 and gas outlet 4 respectively, and the porch of inlet 3 sets jet pipe 31, jet pipe
31 outer one end apertures are big, and inner one end aperture is small, and return duct 5 is connected between inlet 3 and gas outlet 4, and return duct 5 connects
It is located to inlet 3 on rear side of the small one end in the aperture of jet pipe 31.
The reverse-flow type air temperature gasifier is in use, cryogenic liquid injects inlet 3 from jet pipe 31, and in jet pipe 31
Negative pressure is formed at the small one end in aperture, return duct 5, cryogenic liquid flows in bending mozzle 2, absorbs ring by finned tube 1
Heat in border, the cryogenic liquid in bending mozzle 2 is gasified, a high-temperature gas part caused by gasification is from gas outlet
4 discharges, some high-temperature gas are back in inlet 3 from return duct 5, are preheated cryogenic liquid by high-temperature gas, are carried
High fluid temperature, improve gasification result.
Above description is to explanation of the present utility model, is not the restriction to utility model, what the utility model was limited
Scope is referring to claim, and in the case of without prejudice to basic structure of the present utility model, the utility model can make any shape
The modification of formula.
Claims (1)
- A kind of 1. reverse-flow type air temperature gasifier, it is characterised in that：Including finned tube (1), bending water conservancy diversion is set in the finned tube (1) Manage (2), bending mozzle (2) both ends connect inlet (3) and gas outlet (4) respectively, and inlet (3) porch is set Jet pipe (31) is put, the outer one end aperture of jet pipe (31) is big, and inner one end aperture is small, and the inlet (3) and goes out Return duct (5) is connected between gas port (4), the return duct (5) is communicated to inlet (3) and is located at small one in jet pipe (31) aperture End rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267463.XU CN207180410U (en) | 2017-09-28 | 2017-09-28 | A kind of reverse-flow type air temperature gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267463.XU CN207180410U (en) | 2017-09-28 | 2017-09-28 | A kind of reverse-flow type air temperature gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180410U true CN207180410U (en) | 2018-04-03 |
Family
ID=61748539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267463.XU Expired - Fee Related CN207180410U (en) | 2017-09-28 | 2017-09-28 | A kind of reverse-flow type air temperature gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268223A (en) * | 2020-10-23 | 2021-01-26 | 苏州杜尔气体化工装备有限公司 | Automatic air temperature formula vaporizer of defrosting |
-
2017
- 2017-09-28 CN CN201721267463.XU patent/CN207180410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112268223A (en) * | 2020-10-23 | 2021-01-26 | 苏州杜尔气体化工装备有限公司 | Automatic air temperature formula vaporizer of defrosting |
| CN112268223B (en) * | 2020-10-23 | 2022-02-01 | 苏州杜尔气体化工装备有限公司 | Automatic air temperature formula vaporizer of defrosting |
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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: 20180403 Termination date: 20200928 |