CN108240551B - LNG air-temperature gasifier utilizing solar photovoltaic/photo-thermal integrated system - Google Patents
LNG air-temperature gasifier utilizing solar photovoltaic/photo-thermal integrated system Download PDFInfo
- Publication number
- CN108240551B CN108240551B CN201810215192.6A CN201810215192A CN108240551B CN 108240551 B CN108240551 B CN 108240551B CN 201810215192 A CN201810215192 A CN 201810215192A CN 108240551 B CN108240551 B CN 108240551B
- Authority
- CN
- China
- Prior art keywords
- solar photovoltaic
- air
- photo
- integrated system
- thermal integrated
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 30
- 238000004321 preservation Methods 0.000 claims abstract description 28
- 238000005485 electric heating Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims description 17
- 239000006200 vaporizer Substances 0.000 claims description 11
- 238000002309 gasification Methods 0.000 abstract description 14
- 239000003949 liquefied natural gas Substances 0.000 description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003595 mist Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
- F17C7/02—Discharging liquefied gases
- F17C7/04—Discharging liquefied gases with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C9/00—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure
- F17C9/02—Methods or apparatus for discharging liquefied or solidified gases from vessels not under pressure with change of state, e.g. vaporisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/03—Heat exchange with the fluid
- F17C2227/0302—Heat exchange with the fluid by heating
- F17C2227/033—Heat exchange with the fluid by heating using solar energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention provides an LNG air-temperature type gasifier utilizing a solar photovoltaic/photo-thermal integrated system, which comprises the following components: the solar photovoltaic/photo-thermal integrated system is provided with a solar photovoltaic cell, wherein the front side of the solar photovoltaic cell can receive sunlight irradiation to generate electric energy, and an air channel is arranged on the back side of the solar photovoltaic cell; the metal hot air conduit is communicated with the air channel and provided with an electric heating element; the air inlet at the upper part of the heat preservation cover is connected with the metal hot air conduit; the air temperature type gasifier is arranged inside the heat preservation cover; and the storage battery is electrically connected with the electric heating element and the solar photovoltaic cell respectively. According to the invention, when sunlight irradiates in daytime, the air is heated by utilizing light and heat and is sent into the heat preservation cover to help the air-temperature gasifier to exchange heat, meanwhile, the generated electric quantity is stored in the storage battery, when no sunlight irradiates at night, the storage battery discharges the electric heating element, and the air in the metal hot air conduit is heated and then sent into the heat preservation cover, so that LNG gasification can be promoted in both daytime and night.
Description
Technical Field
The invention relates to an LNG air-temperature type gasifier, in particular to an LNG air-temperature type gasifier utilizing a solar photovoltaic/photo-thermal integrated system.
Background
With the continuous increase of global energy demand and the increasing importance of ecological protection, natural gas is widely applied at home and abroad in recent years as an efficient and clean energy source. Because the volume of the liquefied natural gas can be reduced to 1/600 of the original volume, the natural gas is usually liquefied at a low temperature (-162 ℃) and then stored. When Liquefied Natural Gas (LNG) is supplied to users, whether it is used for civil use or industrial use, it is necessary to convert liquid LNG into a gaseous state and return it to normal temperature for use. Compared with other types of gasifiers, the air-temperature type gasifier mainly relies on absorbing heat of the atmospheric environment to realize the gasification function, has the advantages of simplicity in operation, no energy consumption, no pollution and small investment, and is promoted by a gasification station greatly, but the gasification capacity of the air-temperature type gasifier is greatly influenced by environmental factors, and the gasification amount and the outlet temperature of the air-temperature type gasifier can be greatly reduced in seasons when the environmental temperature is very low or mist and air do not circulate.
Solar energy is a renewable energy source, has various advantages of economy, environmental protection and the like, organically combines solar photovoltaic power generation and photo-thermal utilization technologies by using a solar photovoltaic photo-thermal integrated comprehensive utilization technology, and introduces cooling fluid (air or water) into a photovoltaic cell assembly, so that the temperature of the photovoltaic cell can be reduced, the photoelectric conversion efficiency can be improved, and absorbed heat energy can be collected and utilized.
Disclosure of Invention
The invention provides an LNG air-temperature type gasifier utilizing a solar photovoltaic/photo-thermal integrated system, which aims to heat air around the air-temperature type gasifier, enhance regional air flow, reduce fog in the gasification region, reduce frost and ice formation generated by condensation of water vapor in the air on the surface of the gasifier and improve gasification capacity of the LNG air-temperature type gasifier by utilizing electric energy and heat energy generated by the solar photovoltaic/photo-thermal integrated system.
In order to achieve the above purpose, the invention adopts the following technical scheme:
an LNG air-temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system, characterized by comprising:
the solar photovoltaic/photo-thermal integrated system is provided with a solar photovoltaic cell, the front side of the solar photovoltaic cell can receive sunlight irradiation to generate electric energy, an air channel is arranged on the back side of the solar photovoltaic cell, and the lower end of the air channel can be used for air to enter;
the metal hot air conduit is communicated with the other end of the air channel, and an electric heating element is arranged on the metal hot air conduit;
the heat preservation cover is provided with an air inlet and an air outlet, and the air inlet is connected with the metal hot air conduit;
the air temperature type gasifier is arranged inside the heat preservation cover;
and the storage battery is electrically connected with the electric heating element and the solar photovoltaic cell respectively.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the storage battery is electrically connected with the electric heating element through the switch, the storage battery is also electrically connected with the solar photovoltaic cell through the controller, and the controller can control the on-off of the switch.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the metal hot air conduit and the electric heating element are integrally connected into an electric heating pipe.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the electric heating element is an electric heating rod or a heating resistance wire.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: an insulating layer is arranged on the outer side of the metal hot air conduit and the electric heating element.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the heat preservation cover also comprises a drainage fan which is connected with the air outlet at the lower part of the heat preservation cover.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the air inlet of the heat preservation cover is positioned at the upper part, the air outlet is positioned at the lower part, and the air inlet and the air outlet are arranged on the opposite side walls of the heat preservation cover.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the solar photovoltaic/photo-thermal integrated system is in pin joint with one end of the cross rod and the top end of the longitudinal rod.
The LNG air temperature type gasifier utilizing the solar photovoltaic/photo-thermal integrated system comprises the following components: the air channel of the solar photovoltaic/photo-thermal integrated system is connected to the metal hot air conduit through a flexible corrugated pipe.
The invention utilizes the electric energy and the heat energy generated by the solar photovoltaic/photo-thermal integrated system to heat and gasify the LNG, and has obvious advantages, and the invention mainly comprises the following aspects:
1) The electric energy and the heat energy generated by the solar photovoltaic/photo-thermal integrated system are utilized to heat the air around the air-temperature type gasifier, so that the air flow in the area is enhanced, the condensation of water vapor in the air on the surface of the gasifier is reduced to generate frosting and icing, and the gasification capacity of the LNG air-temperature type gasifier is improved;
2) By utilizing the characteristic that the solar photovoltaic/photo-thermal integrated system can simultaneously generate electric energy and heat energy, the heat energy is used in the daytime and the electric energy is used at night and complemented in time, the discontinuous use of the gasifier caused by frosting and icing is reduced, the total configuration number of the gasifier is reduced, and the investment and the occupied area are saved;
3) By utilizing the solar photovoltaic/photo-thermal integrated system, air is introduced to the back of the photovoltaic cell as a cooling medium, so that the temperature of the cell is reduced, the photoelectric conversion efficiency is improved, the utilization rate of solar energy is improved, the requirement for additional heat is reduced, and compared with the arrangement of an independent photovoltaic panel and an air heat collector, the equipment investment and the occupied area are saved;
4) Other defrosting and deicing operations are reduced, so that the operation and maintenance of the gasification system are simpler and more reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of a preferred embodiment of an LNG air-temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to the present invention;
fig. 2 is a schematic overall structure of another preferred embodiment of the LNG air-temperature vaporizer using the solar photovoltaic/photo-thermal integrated system according to the present invention.
Reference numerals illustrate: a solar photovoltaic/photo-thermal integrated system 1; a flexible bellows 2; a heating cable (electric heating element) 3; a metal hot air duct 4; an electric heating tube 4'; a heat-insulating cover 5; an air temperature type gasifier 6; a drainage fan 7; a connecting bracket 8 with changeable angles; a switch 9; a battery 10; a controller 11.
Detailed Description
Fig. 1 shows an LNG air-temperature vaporizer using a solar photovoltaic/photo-thermal integrated system, comprising:
the solar photovoltaic/photo-thermal integrated system 1 is provided with a solar photovoltaic cell, the front side of the solar photovoltaic cell can receive sunlight irradiation to generate electric energy, an air channel is arranged on the back side of the solar photovoltaic cell, the lower end of the air channel can be used for air to enter, and the other end of the air channel is connected with the flexible corrugated pipe 2;
a metal hot air conduit 4 connected with the flexible corrugated pipe 2, wherein a heating cable 3 is arranged on the outer wall of the metal hot air conduit 4;
a heat preservation cover 5, the air inlet at the upper part of which is connected with the metal hot air conduit 4;
an air-temperature gasifier 6 which is arranged inside the heat-preserving cover 5 and can be in heat exchange contact with hot air entering the heat-preserving cover 5;
the drainage fan 7 is connected with an air outlet at the lower part of the heat preservation cover 5 and is used for discharging the mist which completes heat exchange in the heat preservation cover 5;
the connecting bracket 8 with changeable angles is used for fixing the solar photovoltaic/photo-thermal integrated system 1 and can adjust the angle of the front surface of the solar photovoltaic cell facing the sun;
a battery 10 electrically connected to the heating cable 3 via a switch 9, and configured to supply power to the heating cable 3 to generate heat; the storage battery 10 is electrically connected with the solar photovoltaic battery through the controller 11, and under the condition that the storage battery 10 is in lack of electricity, the storage battery 10 can be charged by electric energy generated by the solar photovoltaic battery; the controller 11 can also control the opening and closing of the switch 9.
When the solar energy photovoltaic/photo-thermal integrated system is used, when sunlight irradiates in daytime, air enters from an inlet at the bottom of an air channel of the solar energy photovoltaic/photo-thermal integrated system, floats upwards after absorbing the light and heat and flows out from an outlet at the top of the air channel, and enters the heat preservation cover 5 through the flexible corrugated pipe 2 and the metal hot air conduit 4 which are in flexible connection, so that cold air around the air temperature type gasifier 6 is heated, and the gasification of LNG in the gasifier is promoted; meanwhile, the electric quantity generated by the solar photovoltaic/photo-thermal integrated system 1 is stored in the storage battery 10, when no sunlight irradiates at night, the storage battery 10 discharges the heating cable 3 wound on the metal hot air conduit 4, the heating cable 3 converts electric energy into heat energy to heat air in the metal hot air conduit 4, and hot air in the metal hot air conduit 4 enters the heat preservation cover 5, so that air around the air-temperature type gasifier 6 is heated, and LNG gasification is promoted.
The charging and discharging of the storage battery 10 are controlled by the controller 11, when sunlight irradiates in daytime, the controller 11 turns off the switch 9, the solar photovoltaic cell charges the storage battery 10 and monitors whether the storage battery 10 is full, and when the controller 11 turns on the switch 9 at night, the storage battery 10 supplies power to the heating cable 3 to enable the heating cable to work.
The solar photovoltaic/photo-thermal integrated system 1 should be installed on the south side of the air-temperature type gasifier 6 facing the right south side with no shielding around. In order to maximally utilize solar energy, a photovoltaic cell panel of the solar photovoltaic/photo-thermal integrated system 1 is always perpendicular to incident sunlight, and in order to meet the sunlight irradiation of different latitudes and different seasons, the solar photovoltaic/photo-thermal integrated system 1 is arranged on a connecting support 8 with a changeable angle.
In this embodiment, the angle-changeable connection bracket 8 has a cross bar and a longitudinal bar, each of which has a section of long groove, the cross bar perpendicularly crosses and abuts against the longitudinal bar and penetrates into the two long grooves through a fastening bolt to form fastening connection, one end of the cross bar and the top end of the longitudinal bar of the solar photovoltaic/photo-thermal integrated system 1 are pinned, and the installation angle of the solar photovoltaic/photo-thermal integrated system 1 can be adjusted by adjusting the respective relative positions of the fastening bolt and the two long grooves.
In order to ensure that the change of the installation angle of the solar photovoltaic/photo-thermal integrated system 1 does not affect the airtight connection of the air channel, the air channel is connected with the metal hot air conduit 4 by adopting the flexible corrugated pipe 2, so that the stability of the system is ensured.
The air temperature type gasifier 6 is of a common fin type structure, LNG flows in from an inlet of the air temperature type gasifier, gasified NG flows out from an outlet of the air temperature type gasifier, the air temperature type gasifier 6 is arranged on a concrete foundation base, the foundation base is higher than the ground level, so that mist at the bottom of the gasifier sinks, surface condensate water and melted ice water flow down to be collected, the air temperature type gasifier 6 is located inside a heat preservation cover 5, the heat preservation cover 5 is of a structure with four sides and a closed top, an access door can be arranged on the side wall for convenient maintenance, and the heat preservation cover 5 can be made of color steel sandwich plates. The metal hot air conduit 4 and the drainage fan 7 are respectively arranged on two opposite side walls of the heat preservation cover 5, the metal hot air conduit 4 is arranged at the top of the side walls, the drainage fan 7 is arranged at the bottom of the opposite side walls, and the arrangement ensures that the heating in the heat preservation cover 5 is more uniform.
To avoid heat loss, the metal hot air duct 4 and the outside of the heating cable 3 should be provided with insulation layers.
The main function of the drainage fan 7 is to take away wet and cold air and mist sunk in the bottom area of the air-temperature type gasifier 6, promote the introduction of hot air, accelerate the flow of air around the gasifier, reduce frosting and icing on the surface of the gasifier, and enhance heat exchange so as to improve the gasification capacity of the air-temperature type gasifier 6.
The invention utilizes the electric energy and the heat energy generated by the solar photovoltaic/photo-thermal integrated system 1 to heat and gasify the LNG, and has obvious advantages, and the invention mainly comprises the following aspects:
1) The electric energy and the heat energy generated by the solar photovoltaic/photo-thermal integrated system 1 are utilized to heat the air around the air-temperature type gasifier 6, so that the air flow in the area is enhanced, the condensation of water vapor in the air on the surface of the gasifier is reduced to generate frosting and icing, and the gasification capacity of the LNG air-temperature type gasifier 6 is improved;
2) By utilizing the characteristic that the solar photovoltaic/photo-thermal integrated system 1 can simultaneously generate electric energy and heat energy, the heat energy is used in the daytime and the electric energy is used at night and complemented in time, the discontinuous use of the gasifier caused by frosting and icing is reduced, the total configuration number of the gasifier is reduced, and the investment and the occupied area are saved;
3) By using the solar photovoltaic/photo-thermal integrated system 1, air is introduced to the back of the photovoltaic cell as a cooling medium, so that the temperature of the cell is reduced, the photoelectric conversion efficiency is improved, the utilization rate of solar energy is improved, the requirement for additional heat is reduced, and compared with the arrangement of a single photovoltaic panel and an air heat collector, the equipment investment and the occupied area are saved;
4) Other defrosting and deicing operations are reduced, so that the operation and maintenance of the gasification system are simpler and more reliable.
On the basis of the preferred embodiment shown in fig. 1, the invention can also be slightly adjusted.
As shown in fig. 2, the drainage fan 7 is omitted, the mode without the drainage fan 7 mainly relies on natural convection of hot air floating up and cold air descending to introduce the hot air into the heat preservation cover 5, mist and wet cold air descend to the bottom area of the air temperature gasifier 6 by gravity and are discharged from an air outlet at the bottom of the heat preservation cover 5, and compared with the forced ventilation mode with the drainage fan 7, the mode of heating the air by means of natural convection is beneficial to saving equipment investment and running cost, but relatively reduces heat exchange effect.
As shown in fig. 2, the metal hot air conduit 4 and the heating cable 3 wound outside the conduit can be replaced by an electric heating tube 4' integrating the metal hot air conduit and the heating cable, the electric heating element arranged on the tube wall of the electric heating tube 4' can be an electric heating rod or a heating resistance wire, and then an insulating layer is arranged outside the tube wall of the electric heating tube 4', so that the metal hot air conduit and the heating cable are equivalent alternatives.
The above description is illustrative of the invention and is not to be construed as limiting, and it will be understood by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. An LNG air-temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system, characterized by comprising:
the solar photovoltaic/photo-thermal integrated system is provided with a solar photovoltaic cell, the front side of the solar photovoltaic cell can receive sunlight irradiation to generate electric energy, an air channel is arranged on the back side of the solar photovoltaic cell, and the lower end of the air channel can be used for air to enter;
the metal hot air conduit is communicated with the other end of the air channel, and an electric heating element is arranged on the metal hot air conduit;
the heat preservation cover is provided with an air inlet and an air outlet, and the air inlet is connected with the metal hot air conduit;
the air temperature type gasifier is arranged inside the heat preservation cover;
the storage battery is electrically connected with the electric heating element and the solar photovoltaic cell respectively, the storage battery is electrically connected with the electric heating element through a switch, the storage battery is also electrically connected with the solar photovoltaic cell through a controller, and the controller can control the on-off of the switch;
the angle-changeable connecting support is provided with a cross rod and a longitudinal rod, the cross rod and the longitudinal rod are respectively provided with a section of long groove, the cross rod and the longitudinal rod are crossed and abutted and penetrate into the two long grooves through a fastening bolt to form fastening connection, and the solar photovoltaic/photo-thermal integrated system is in pin joint with one end of the cross rod and the top end of the longitudinal rod.
2. The LNG air temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to claim 1, wherein: the metal hot air conduit and the electric heating element are integrally connected into an electric heating pipe.
3. The LNG air temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to claim 1, wherein: the electric heating element is an electric heating rod or a heating resistance wire.
4. The LNG air temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to claim 1, wherein: an insulating layer is arranged on the outer side of the metal hot air conduit and the electric heating element.
5. The LNG air temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to claim 1, wherein: the heat preservation cover also comprises a drainage fan which is connected with the air outlet of the heat preservation cover.
6. The LNG air temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to claim 1, wherein: the air inlet of the heat preservation cover is positioned at the upper part, the air outlet is positioned at the lower part, and the air inlet and the air outlet are arranged on the opposite side walls of the heat preservation cover.
7. The LNG air temperature vaporizer utilizing a solar photovoltaic/photo-thermal integrated system according to claim 1, wherein: the air channel of the solar photovoltaic/photo-thermal integrated system is connected to the metal hot air conduit through a flexible corrugated pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215192.6A CN108240551B (en) | 2018-03-15 | 2018-03-15 | LNG air-temperature gasifier utilizing solar photovoltaic/photo-thermal integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810215192.6A CN108240551B (en) | 2018-03-15 | 2018-03-15 | LNG air-temperature gasifier utilizing solar photovoltaic/photo-thermal integrated system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108240551A CN108240551A (en) | 2018-07-03 |
| CN108240551B true CN108240551B (en) | 2024-02-23 |
Family
ID=62699994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810215192.6A Active CN108240551B (en) | 2018-03-15 | 2018-03-15 | LNG air-temperature gasifier utilizing solar photovoltaic/photo-thermal integrated system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108240551B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128614A (en) * | 2020-10-14 | 2020-12-25 | 张家港艾普能源装备有限公司 | Air-temperature gasifier deicing device of LNG (liquefied Natural gas) gasification station |
| CN113324172A (en) * | 2021-05-17 | 2021-08-31 | 烟台杰瑞石油装备技术有限公司 | Heat exchange type liquid nitrogen vaporization system, control method and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374384A (en) * | 2011-09-16 | 2012-03-14 | 百力达太阳能股份有限公司 | Novel high-efficiency gasifying method of industrial liquid nitrogen |
| US9103497B1 (en) * | 2011-07-27 | 2015-08-11 | Robert E. Bernert, Jr. | Elimination of fog formation during ambient air regasification of liquefied natural gas |
| WO2016045170A1 (en) * | 2014-09-26 | 2016-03-31 | 西安交通大学 | Method for improving electricity generating efficiency of solar photovoltaic cell |
| CN208123883U (en) * | 2018-03-15 | 2018-11-20 | 中国寰球工程有限公司 | Utilize photovoltaic/photothermal integration system LNG air-heating type gasifier |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3690602B2 (en) * | 2002-06-19 | 2005-08-31 | 株式会社オーエムソーラー協会 | Pneumatic solar system |
-
2018
- 2018-03-15 CN CN201810215192.6A patent/CN108240551B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9103497B1 (en) * | 2011-07-27 | 2015-08-11 | Robert E. Bernert, Jr. | Elimination of fog formation during ambient air regasification of liquefied natural gas |
| CN102374384A (en) * | 2011-09-16 | 2012-03-14 | 百力达太阳能股份有限公司 | Novel high-efficiency gasifying method of industrial liquid nitrogen |
| WO2016045170A1 (en) * | 2014-09-26 | 2016-03-31 | 西安交通大学 | Method for improving electricity generating efficiency of solar photovoltaic cell |
| CN208123883U (en) * | 2018-03-15 | 2018-11-20 | 中国寰球工程有限公司 | Utilize photovoltaic/photothermal integration system LNG air-heating type gasifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108240551A (en) | 2018-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207350892U (en) | One kind is provided multiple forms of energy to complement each other application system | |
| KR101030458B1 (en) | Hybrid renewable energy system with solar geo-storage | |
| CN201129040Y (en) | Energy-saving environment-friendly building | |
| CN107044733B (en) | A kind of solar photoelectric light-heat building integration system | |
| KR101015804B1 (en) | Multiple purpose integrated power cogeneration system using solar energy and wind power | |
| CN106613531B (en) | A photovoltaic light and heat integration circulation system for warmhouse booth | |
| CN101666553A (en) | Sub-depot flow-guiding type solar water heater | |
| CN113074404B (en) | Off-grid light storage integrated clean cogeneration system and operation method thereof | |
| CN108240551B (en) | LNG air-temperature gasifier utilizing solar photovoltaic/photo-thermal integrated system | |
| Shao et al. | Experimental study on the heat transfer performance of the PVT ventilated roof as heat exchanger for heat pump system | |
| CN110762664B (en) | PVT-based cross-season heat storage and dew point evaporative cooling combined device and air conditioner | |
| CN114165831A (en) | Zero-energy-consumption BIPV/T method based on photovoltaic and photo-thermal comprehensive utilization system | |
| CN105570669A (en) | LNG air temperature type gasification device and method for generating electricity by using sun wall and temperature difference | |
| CN101625161B (en) | Double heat absorption combined solar energy air heater | |
| CN209723729U (en) | A kind of movable plank house using solar heating cooling supply | |
| CN108036387A (en) | One kind is suitable for severe cold area grange united heat heating system | |
| CN208123883U (en) | Utilize photovoltaic/photothermal integration system LNG air-heating type gasifier | |
| CN205480182U (en) | Utilize sun wall and thermoelectric generation's empty temperature formula gasification equipment of LNG | |
| CN210267801U (en) | Practical heat pump equipment | |
| CN101100890A (en) | Solar energy utilization system integrative combined with fastigium buildings | |
| CN203848366U (en) | Solar air combination heat supply system for village and small town houses | |
| CN102373814A (en) | Ventilating generation system plant of steel-structure building | |
| CN203274037U (en) | Convection and radiation compound type solar hot air heating system | |
| CN208268775U (en) | Strengthen the system of LNG air temperature type gasification using photovoltaic power generation and heat radiation | |
| CN201915660U (en) | Ventilating and power generating system plant for steel structure building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |