CN203364637U - Continuous air-supplying large air-temperature type vaporizer - Google Patents
Continuous air-supplying large air-temperature type vaporizer Download PDFInfo
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- CN203364637U CN203364637U CN 201320254777 CN201320254777U CN203364637U CN 203364637 U CN203364637 U CN 203364637U CN 201320254777 CN201320254777 CN 201320254777 CN 201320254777 U CN201320254777 U CN 201320254777U CN 203364637 U CN203364637 U CN 203364637U
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Abstract
The utility model relates to a continuous air-supplying large air-temperature type vaporizer. The continuous air-supplying large air-temperature type vaporizer comprises heat exchanging fin tube bundles arranged between a liquid inlet and an air outlet in a matrix mode. Each heat exchanging fin tube bundle comprises a cold passing section, a vaporizing section and a heating section all of which are arranged side by side and are connected in series from the liquid inlet to the air outlet, wherein the cold passing section and the heating section respectively comprise at least one line of heat exchanging fin tubes, and the vaporizing section comprises a plurality of lines of heat exchanging fin tubes which are connected in parallel. Due to the fact that the cold passing section, the vaporizing section and the heating section of each heat exchanging fin tube bundle are connected in series, and each vaporizing section comprises lines of heat exchanging fin tubes which are connected in parallel, the continuous air-supplying large air-temperature type vaporizer is reasonable in arrangement, compact in structure, high in overall rigidity, attractive and decent, low-temperature fluid can be evenly distributed to all pipelines, the flow-deviating phenomenon does not exist, and the demand for large-flow continuous air supplying is met.
Description
Technical field
The utility model relates to air-heating type gasifier, specifically the large-scale air-heating type gasifier of a kind of continuous air feed type.
Background technology
Air-heating type gasifier is a kind of environment-protecting energy-saving efficient device that utilizes air to carry out heat exchange work, be mainly used in a low temperature (145 ℃ ~-196 ℃) liquid, as: the media such as LO2, LN2, LAR, LNG, LC2H4 change gas at normal temperature into, to meet the application in each fields such as pottery, iron and steel, solar energy, electronics, shipbuilding, Gas Industry, chemical industry.
The air-heating type gasifier generally adopted in the market, less demanding to traffic requirement or floor space.When the gasifier of the large flow of customer requirements, can only combine with several less (≤5000Nm3/h) air-heating type gasifiers of ability, therefore, user's choice is also little, easily cause user's mounting cost, structural construction cost, mounting material and purchase cost greatly to increase, and increase floor space.
In some special operation condition occasion, require to adopt the gasifier that flow is large and floor space is little, above-mentioned existing solution just can't meet user's requirement.
Summary of the invention
The utility model, for the problems referred to above, provides a kind of continuous air feed type large-scale air-heating type gasifier, and this gasifier flow is large and floor space is little.
According to the technical solution of the utility model: the large-scale air-heating type gasifier of a kind of continuous air feed type, comprise the heat exchange fin of arranging with the matrix form tube bank be arranged between inlet and gas outlet, described heat exchange fin tube bank is divided into super cooled sect arranged side by side, evaporator section and bringing-up section from described inlet to described gas outlet, described super cooled sect, described evaporator section and described bringing-up section are connected between described inlet and described gas outlet, described super cooled sect and described bringing-up section comprise respectively at least one row heat-exchange finned tube, and described evaporator section comprises the heat-exchange finned tube of multiple row parallel connection.
The import of every a line of the heat-exchange finned tube of the multiple row parallel connection of described evaporator section is connected with the second communicating pipe by the 3rd tube connector respectively, the outlet of its every a line is connected with the first communicating pipe by the second tube connector respectively, the import of described bringing-up section is connected with corresponding described the first communicating pipe by described the second tube connector, and the outlet of described super cooled sect is connected with corresponding described the second communicating pipe by described the 3rd tube connector.
Described the second tube connector of two adjacent row shares described first communicating pipe.
Described super cooled sect comprises the heat-exchange finned tube of Multi-row serial, and described bringing-up section comprises the heat-exchange finned tube of multiple row parallel connection.
Described the second tube connector comprises S shape bend pipe and the flat bend pipe of series connection, plane oblique or the quadrature at described flat bend pipe and described S shape bend pipe place.
Technique effect of the present utility model is: in the utility model, super cooled sect, evaporator section and the bringing-up section of heat exchange fin tube bank are connected in series, evaporator section comprises the heat-exchange finned tube of multiple row parallel connection, connection and reasonable arrangement, compact conformation, whole rigidity is strong, and elegant in appearance, can make cryogen be uniformly distributed to each pipeline, without Biased flow phenomenon, adapt to the requirement of the continuous air feed of large flow; The tube connector of evaporator section adopts the bend pipe of space structure, the stability of can effectively control the heat exchanger tube stress compensation, flow process being controlled while moving with it.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The top view that Fig. 2 is Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
In Fig. 1, Fig. 2, comprise inlet 1, heat-exchange finned tube 2, the first tube connector 3, the first communicating pipe 4, the second tube connector 5, the 3rd tube connector 6, the second communicating pipe 7, gas outlet 8, connector 9, super cooled sect 10, evaporator section 11, bringing-up section 12 etc.
As shown in Figure 1 and Figure 2, the utility model is the large-scale air-heating type gasifier of a kind of continuous air feed type, comprises the heat exchange fin of arranging with the matrix form tube bank be arranged between inlet 1 and gas outlet 8, in the present embodiment, is 8 row 8 column matrix.
Heat exchange fin tube bank 8 is divided into super cooled sect arranged side by side 10, evaporator section 11 and bringing-up section 12 from inlet 1 to gas outlet, super cooled sect 10, evaporator section 11 and bringing-up section 12 are connected between inlet 1 and gas outlet 8, super cooled sect 10 comprises respectively at least one row heat-exchange finned tube 2 with bringing-up section 12, and evaporator section 11 comprises the heat-exchange finned tube 2 of multiple row parallel connection.Heat exchange fin tube bank this set, connection and reasonable arrangement, compact conformation, whole rigidity is strong, and elegant in appearance, can make cryogen be uniformly distributed to each pipeline, without Biased flow phenomenon, adapts to the requirement of the continuous air feed of large flow.
The import of every a line of the heat-exchange finned tube 2 of the multiple row parallel connection of evaporator section 11 is connected with the second communicating pipe 7 by the 3rd tube connector 6 respectively, the outlet of its every a line is connected with the first communicating pipe 4 by the second tube connector 5 respectively, and two adjacent row the second tube connectors 5 can also share first communicating pipe 4.The import of bringing-up section 12 is connected with the first corresponding communicating pipe 4 by the second tube connector 5, and the outlet of super cooled sect 10 is connected with the second corresponding communicating pipe 7 by the 3rd tube connector 6.
Super cooled sect 10 can be also multiple row with the heat-exchange finned tube 2 of bringing-up section 12.Now, the multiple row heat-exchange finned tube 2 of super cooled sect 10 is connected in series by the first tube connector 3; The multiple row heat-exchange finned tube 2 of bringing-up section 12 is connected in parallel.
The second tube connector 5 comprises S shape bend pipe and the flat bend pipe of series connection, plane oblique or the quadrature at flat bend pipe and S shape bend pipe place, Special composition structure.The stability that the second tube connector 5 of this space structure can effectively be controlled the heat exchanger tube stress compensation, flow process is controlled while moving with it.
During the utility model work, can effectively eliminate the cold and hot shrinkage stress of each part, overall structure performance quite stable, can greatly save mounting cost, structural construction cost, mounting material expense, reduce buying, cost of transportation, reduce floor space, waste fundamentally economizes on resources.The utility model separate unit flow can >=10000Nm3/h.
Claims (5)
1. the large-scale air-heating type gasifier of continuous air feed type, comprise the heat exchange fin of arranging with the matrix form tube bank be arranged between inlet (1) and gas outlet (8), described heat exchange fin tube bank is divided into super cooled sect arranged side by side (10) from described inlet (1) to described gas outlet (8), evaporator section (11) and bringing-up section (12), it is characterized in that: described super cooled sect (10), described evaporator section (11) and described bringing-up section (12) are connected between described inlet (1) and described gas outlet (8), described super cooled sect (10) comprises respectively at least one row heat-exchange finned tube (2) with described bringing-up section (12), described evaporator section (11) comprises the heat-exchange finned tube (2) of multiple row parallel connection.
2. according to the large-scale air-heating type gasifier of continuous air feed type claimed in claim 1, it is characterized in that: the import of every a line of the heat-exchange finned tube (2) of the multiple row parallel connection of described evaporator section (11) is connected with the second communicating pipe (7) by the 3rd tube connector (6) respectively, the outlet of its every a line is connected with the first communicating pipe (4) by the second tube connector (5) respectively, the import of described bringing-up section (12) is connected with corresponding described the first communicating pipe (4) by described the second tube connector (5), the outlet of described super cooled sect (10) is connected with corresponding described the second communicating pipe (7) by described the 3rd tube connector (6).
3. according to the large-scale air-heating type gasifier of continuous air feed type claimed in claim 2, it is characterized in that: described the second tube connectors of two adjacent row (5) share described first communicating pipe (4).
4. according to the large-scale air-heating type gasifier of continuous air feed type claimed in claim 1, it is characterized in that: described super cooled sect (10) comprises the heat-exchange finned tube (2) of Multi-row serial, and described bringing-up section (12) comprises the heat-exchange finned tube (2) of multiple row parallel connection.
5. according to the large-scale air-heating type gasifier of the described continuous air feed type of any one in claim 2 to 3, it is characterized in that: described the second tube connector (5) comprises S shape bend pipe and the flat bend pipe of series connection, plane oblique or the quadrature at described flat bend pipe and described S shape bend pipe place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254777 CN203364637U (en) | 2013-05-13 | 2013-05-13 | Continuous air-supplying large air-temperature type vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320254777 CN203364637U (en) | 2013-05-13 | 2013-05-13 | Continuous air-supplying large air-temperature type vaporizer |
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| Publication Number | Publication Date |
|---|---|
| CN203364637U true CN203364637U (en) | 2013-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320254777 Expired - Lifetime CN203364637U (en) | 2013-05-13 | 2013-05-13 | Continuous air-supplying large air-temperature type vaporizer |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267430A (en) * | 2013-05-13 | 2013-08-28 | 无锡特莱姆气体设备有限公司 | Large continuous air supply type air-heated vaporizer |
| CN108645246A (en) * | 2018-06-27 | 2018-10-12 | 广州航海学院 | A kind of heat exchanger |
-
2013
- 2013-05-13 CN CN 201320254777 patent/CN203364637U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267430A (en) * | 2013-05-13 | 2013-08-28 | 无锡特莱姆气体设备有限公司 | Large continuous air supply type air-heated vaporizer |
| CN108645246A (en) * | 2018-06-27 | 2018-10-12 | 广州航海学院 | A kind of heat exchanger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
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| CX01 | Expiry of patent term |