CN205690703U - A kind of natural gas vaporizer - Google Patents
A kind of natural gas vaporizer Download PDFInfo
- Publication number
- CN205690703U CN205690703U CN201620558186.7U CN201620558186U CN205690703U CN 205690703 U CN205690703 U CN 205690703U CN 201620558186 U CN201620558186 U CN 201620558186U CN 205690703 U CN205690703 U CN 205690703U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- natural gas
- solar
- tubes
- solar absorption
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
This utility model relates to a kind of natural gas vaporizer, and it includes heat exchanger and solar collector；Heat exchanger includes some heat exchanger tubes (1)；Solar collector includes the solar absorption tubes (2) of some hollow, and natural gas passes through in its cavity and carries out heat exchange；Heat exchanger tube (1) concatenates mutually with solar absorption tubes (2), and every 1 ~ 3 heat exchanger tube (1) and at least 1 solar absorption tubes (2) interval are alternately arranged；Or, solar absorption tubes (2) is socketed in heat exchanger tube (1) outward, in adjacent every 3 heat exchanger tubes (1) at least 1 be socketed with solar absorption tubes (2).This utility model utilizes air and solar energy etc. to carry out heat exchange simultaneously, and rate of gasification is high, also can normally use, its simple in construction, utilize natural solar energy, energy consumption and cost lower when temperature is low in the winter time.
Description
Technical field
This utility model relates to a kind of heat exchanger, is specifically related to a kind of natural gas vaporizer.
Background technology
Natural gas vaporizer be make use of liquefied petroleum gas, the characteristic of the gas pressure-reducing such as liquefied natural gas gasification realizes gas gas
The environment-protecting energy-saving efficient gasification installation changed.Its core is heat-exchanger rig, is usually under air themperature, relies on self
Absorb heat and absorb ambient atmosphere amount of heat and realize gasification function, obtaining powerful in the least space from air
Heat energy.But its amount of vaporization is affected relatively big by temperature, and amount of vaporization does not reaches rated value when temperature is relatively low, so gas in the winter time
When temperature is low, the periphery of gasifier is usually surrounded by ice cube and can not normally use, and just can be continuing with after cleaning with a large amount of water,
Have a strong impact on the normal supply of liquefied natural gas station.
Utility model content
The purpose of this utility model is to provide a kind of natural gas vaporizer, and rate of gasification is higher, can be normal when temperature is low
Use.
The technical solution of the utility model is: a kind of natural gas vaporizer, it includes heat exchanger and solar collector；Change
Hot device includes some heat exchanger tubes 1；Solar collector includes the solar absorption tubes 2 of some hollow, and natural gas is in its cavity
By and carry out heat exchange；Heat exchanger tube 1 concatenates mutually with solar absorption tubes 2, and every 1 ~ 3 heat exchanger tube 1 is inhaled with at least 1 solar energy
Closed tube 2 interval is alternately arranged；Or,
Solar absorption tubes 2 is socketed in outside heat exchanger tube 1, in adjacent every 3 heat exchanger tubes 1 at least 1 be socketed with the sun
Can absorption tube 2.
Described solar absorption tubes 2 is solar energy vacuum tube.
Described solar absorption tubes 2 is obliquely installed the most in the same direction.
Being concatenated by connecting tube 5 phase between described heat exchanger tube 1, solar absorption tubes 2 is socketed in outside connecting tube 5.
Described heat exchanger tube 1 and solar absorption tubes 2 are arranged in some rows, Ruo Ganlie.
Described heat exchanger is respectively arranged at two ends with LNG import 3 and NG outlet 4.
Described solar collector is positioned at above heat exchanger, or solar absorption tubes 2 is interted and arranged between heat exchanger tube 1.
Further, also including that housing 6, housing 6 are hollow structure, heat exchanger is positioned at the intracavity of housing 6.
Further, it is provided with on housing 6 top and adds warm fluid inlet 7 and add hot liquid outlet 8.
Described heat exchanger tube 1 is outer is wound around electrical heating wire 9.
This utility model utilizes air and solar energy etc. to carry out heat exchange simultaneously, and rate of gasification is high, when temperature is low in the winter time also
Can normally use, its simple in construction, utilize natural solar energy, energy consumption and cost lower.
Accompanying drawing explanation
Accompanying drawing 1 is first detailed description of the invention schematic diagram of this utility model.
Accompanying drawing 2 is the first modification of first detailed description of the invention.
Accompanying drawing 3 is the second modification of first detailed description of the invention.
Accompanying drawing 4 is the third modification of first detailed description of the invention.
Accompanying drawing 5 is second detailed description of the invention schematic diagram of this utility model.
Accompanying drawing 6 is the 3rd detailed description of the invention schematic diagram of this utility model.
Detailed description of the invention
As shown in Fig. 1 ~ 6, natural gas vaporizer of the present utility model, including heat exchanger and solar collector.Heat exchanger
Including some heat exchanger tubes 1.Solar collector includes the solar absorption tubes 2 of some hollow, and natural gas passes through in its cavity
And carry out heat exchange.Heat exchanger is respectively arranged at two ends with liquefied natural gas (LNG) import 3 and natural gas (NG) exports 4.LNG passes through
Heat exchanger tube 1 gasifies, and the solar energy absorbed by solar absorption tubes 2 further is heated, and finally obtains rate of gasification high
Natural gas.
As an example, solar absorption tubes 2 is solar energy vacuum tube, and commercially available, it is various informative, wherein one
Planting and be made up of inner and outer tubes, inner tube two leads directly to outside, forms a vacuum chamber between outer tube and inner tube, and outer wall of inner tube has suction
Thermosphere, outer tube wall has reflector layer.Solar absorption tubes 2 is obliquely installed the most in the same direction, preferably to absorb the sun
Light, in the accompanying drawings for convenience of only drawing with upright form.
In a specific embodiment, as illustrated in fig. 1 and 2, heat exchanger tube 1 concatenates mutually with solar absorption tubes 2, and every 1 ~ 3
Root heat exchanger tube 1 and at least 1 solar absorption tubes 2 interval are alternately arranged.Most preferably mode such as Fig. 1, in addition to end to end, every two
Heat exchanger tube 1 and two solar absorption tubes 2 intervals are alternately arranged.In addition to shown in Fig. 1 and 2, it is also conceivable to more different rows
Mode for cloth, the most irregular interval is alternately arranged.Now, preferably solar collector be positioned at above heat exchanger (as Fig. 1,2), this
Sample can preferably receive solar energy；Or solar absorption tubes 2 is interspersed to be arranged between heat exchanger tube 1 (such as Fig. 4).As above-mentioned, too
Sun can have inner tube by absorption tube 2, inner tube can be connected with heat exchanger tube 1 by connecting tube 5；Can also be by solar absorption tubes 2
It is socketed in outside connecting tube 5, is concatenated by connecting tube 5 phase between heat exchanger tube 1.
As a modification of above-described embodiment, such as Fig. 3, solar absorption tubes 2 is socketed in outside heat exchanger tube 1, adjacent every 3
In root heat exchanger tube 1 at least 1 be socketed with solar absorption tubes 2, but the rate of gasification of this form is high not as above-described embodiment.
Heat exchanger tube 1 and solar absorption tubes 2 can be arranged in some rows, Ruo Ganlie, and accompanying drawing is only in the case of a row, some row.
Heat exchanger tube 1 can rely on air to carry out heat exchange, such as Fig. 1 ~ 4.For making rate of gasification higher, heat exchanger can be entered
One step heating, can add a housing 6, and housing 6 is hollow structure, and heat exchanger is positioned at the intracavity of housing 6.A kind of mode is at housing
6 tops arrange and add warm fluid inlet 7 and add hot liquid outlet 8, add hot liquid (such as hot water etc.) heat by being passed through.Additionally
A kind of mode is to heat at the outer electrical heating wire 9 that is wound around of heat exchanger tube 1.
Claims (10)
1. a natural gas vaporizer, it is characterised in that:
It includes heat exchanger and solar collector；Heat exchanger includes some heat exchanger tubes (1)；
Solar collector includes the solar absorption tubes (2) of some hollow, and natural gas passes through in its cavity and carries out heat friendship
Change；
Heat exchanger tube (1) concatenates mutually with solar absorption tubes (2), every 1 ~ 3 heat exchanger tube (1) and at least 1 solar absorption tubes (2)
Interval is alternately arranged；Or,
Solar absorption tubes (2) is socketed in heat exchanger tube (1) outward, in adjacent every 3 heat exchanger tubes (1) at least 1 be socketed with too
Sun can absorption tube (2).
Natural gas vaporizer the most according to claim 1, it is characterised in that described solar absorption tubes (2) is that solar energy is true
Blank pipe.
Natural gas vaporizer the most according to claim 1, it is characterised in that described solar absorption tubes (2) is all along same side
To being obliquely installed.
Natural gas vaporizer the most according to claim 1, it is characterised in that gone here and there mutually by connecting tube (5) between heat exchanger tube (1)
Connecing, solar absorption tubes (2) is socketed in connecting tube (5) outward.
Natural gas vaporizer the most according to claim 1, it is characterised in that described heat exchanger tube (1) and solar absorption tubes
(2) it is arranged in some rows, Ruo Ganlie.
Natural gas vaporizer the most according to claim 1, it is characterised in that described heat exchanger is respectively arranged at two ends with LNG import
(3) and NG outlet (4).
7. according to the natural gas vaporizer one of claim 1 ~ 6 Suo Shu, it is characterised in that solar collector is positioned at heat exchanger
Top, or solar absorption tubes (2) intert arrange between heat exchanger tube (1).
8. according to the natural gas vaporizer one of claim 1 ~ 6 Suo Shu, it is characterised in that also include that housing (6), housing (6) are
Hollow structure, heat exchanger is positioned at the intracavity of housing (6).
Natural gas vaporizer the most according to claim 8, it is characterised in that be provided with on housing (6) top and add hot liquid and enter
Mouthful (7) and add hot liquid outlet (8).
Natural gas vaporizer the most according to claim 8, it is characterised in that heat exchanger tube (1) is wound around outward electrical heating wire (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558186.7U CN205690703U (en) | 2016-06-12 | 2016-06-12 | A kind of natural gas vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558186.7U CN205690703U (en) | 2016-06-12 | 2016-06-12 | A kind of natural gas vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690703U true CN205690703U (en) | 2016-11-16 |
Family
ID=57260448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558186.7U Active CN205690703U (en) | 2016-06-12 | 2016-06-12 | A kind of natural gas vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205690703U (en) |
-
2016
- 2016-06-12 CN CN201620558186.7U patent/CN205690703U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |