CN101419027A - Ice-easy-removing air-bathing gasifier - Google Patents
Ice-easy-removing air-bathing gasifier Download PDFInfo
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- CN101419027A CN101419027A CNA2008101955508A CN200810195550A CN101419027A CN 101419027 A CN101419027 A CN 101419027A CN A2008101955508 A CNA2008101955508 A CN A2008101955508A CN 200810195550 A CN200810195550 A CN 200810195550A CN 101419027 A CN101419027 A CN 101419027A
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- heat exchange
- fin
- fins
- gasifier
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Abstract
The invention provides an air bath type gasifier which is easy to deice. The gasifier can achieve that a fin pipe of the air bath type gasifier is uneasy to freeze; even if the fin tube freezes, ice is extremely easy to remove. The gasifier comprises a liquid inlet pipe, a fin heat exchange pipe and an air outlet pipe. The gasifier is characterized in that the fin heat exchange pipe is formed by heat exchange tube sections with fins of different numbers, which are connected and communicated through connecting pipes; and the heat exchange tube sections are arranged according to the numbers of the fins from small to large.
Description
(1) technical field
The present invention relates to a kind of air-bathing gasifier device, be specially a kind of ice-easy-removing air-bathing gasifier.
(2) background technology
The cryogenic media that low-temperature storage tank attracts, enter the air-bathing gasifier heating and gasifying, because the liquid medium initial temperature reaches subzero about 196 ℃, fin on the heat exchanger tube of air-bathing gasifier is generally 12, and fin is more, and cryogenic media absorbs the heat in the atmosphere in this tube side, environment temperature around it is fallen morely, add on the tube side surface of its inlet of fin to have moisture in the air, thus can be on heat exchanger tube condenses easily thick ice sheet, the heating vaporization effect is sharply descended.
(3) summary of the invention
At above-mentioned defective, the invention provides a kind of ice-easy-removing air-bathing gasifier, it can accomplish that finned tube is not-easy-to-freeze on the air-bathing gasifier, also very easily removes even freeze.
Its technical scheme is as follows: it comprises feed tube, fin heat exchange pipe, escape pipe, it is characterized in that: described fin heat exchange pipe connects conducting by the different heat exchange pipeline section of number of fins by tube connector and forms, and described heat exchange pipeline section is by fin number being disposed in order from less to more.
It is further characterized in that: described fin heat exchange pipe by with the heat exchange pipeline section of 4 fins, with the heat exchange pipeline section of 8 fins, with between the heat exchange pipeline section of 12 fins by the tube connector conducting that is connected in series successively.
After the present invention adopts said structure, because fin heat exchange pipe is the structure of different fin numbers, cryogenic media enters the air-bathing gasifier heating and gasifying, and the heat exchanger tube of the state that easily freezes in its porch adopts less fin structure, because fin is few, air flow property around it is big, and environment temperature is just fallen fewly, and is not-easy-to-freeze, even if moisture is more in the atmosphere, Shi Erhui ties ice sheet on the finned tube surface, but because this finned tube fin number is few, freezes and also can conveniently remove; Along with medium temperature progressively improves, the heat exchanger tube fin number that tube connector connects progressively increases, and fully the heat exchange amount after the heat exchange can be very not big, and it is few that icing phenomenon appears in the heat exchanger tube surface, can have to guarantee the heat exchange effect.
(4) description of drawings
Fig. 1 looks schematic diagram for master of the present invention;
Fig. 2 looks schematic diagram for the left side of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1.
(5) specific embodiment
See Fig. 1, Fig. 2, Fig. 3, the present invention includes feed tube 1, fin heat exchange pipe, escape pipe 13, fin heat exchange pipe connects conducting by the different heat exchange pipeline section of number of fins by tube connector and forms, the heat exchange pipeline section is by fin number being disposed in order from less to more, be among Fig. 3, heat exchanger tube 2 with 4 fins, tube connector 3, the heat exchanger tube 4 that has 4 fins, tube connector 5, the heat exchanger tube 6 that has 8 fins, tube connector 7, heat exchanger tube 8 with 8 fins, tube connector 9, heat exchanger tube 10 with 12 fins, tube connector 11, with the conducting that is connected in series successively of the heat exchanger tube 12 of 12 fins, the heat exchanger tube 2 of 4 fins of feed tube 1 connecting band is with the heat exchanger tube 12 connection escape pipes 13 of 12 fins.The direction of arrow is the direction of cryogenic medium flows among Fig. 3.
Claims (2)
1, a kind of ice-easy-removing air-bathing gasifier, it comprises feed tube, fin heat exchange pipe, escape pipe, it is characterized in that: described fin heat exchange pipe connects conducting by the different heat exchange pipeline section of number of fins by tube connector and forms, and described heat exchange pipeline section is by fin number being disposed in order from less to more.
2, according to the described a kind of ice-easy-removing air-bathing gasifier of claim 1, it is characterized in that: described fin heat exchange pipe by with the heat exchange pipeline section of 4 fins, with the heat exchange pipeline section of 8 fins, with between the heat exchange pipeline section of 12 fins by the tube connector conducting that is connected in series successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101955508A CN101419027A (en) | 2008-10-17 | 2008-10-17 | Ice-easy-removing air-bathing gasifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101955508A CN101419027A (en) | 2008-10-17 | 2008-10-17 | Ice-easy-removing air-bathing gasifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101419027A true CN101419027A (en) | 2009-04-29 |
Family
ID=40629937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101955508A Pending CN101419027A (en) | 2008-10-17 | 2008-10-17 | Ice-easy-removing air-bathing gasifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101419027A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266504A (en) * | 2014-10-17 | 2015-01-07 | 无锡英普林纳米科技有限公司 | Air bathing type gasifier easy to deice |
-
2008
- 2008-10-17 CN CNA2008101955508A patent/CN101419027A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266504A (en) * | 2014-10-17 | 2015-01-07 | 无锡英普林纳米科技有限公司 | Air bathing type gasifier easy to deice |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090429 |