CN209376335U - A kind of main body for weather modification experiment - Google Patents
A kind of main body for weather modification experiment Download PDFInfo
- Publication number
- CN209376335U CN209376335U CN201822110106.3U CN201822110106U CN209376335U CN 209376335 U CN209376335 U CN 209376335U CN 201822110106 U CN201822110106 U CN 201822110106U CN 209376335 U CN209376335 U CN 209376335U
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- main body
- outer barrel
- interlayer
- weather modification
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G15/00—Devices or methods for influencing weather conditions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental Sciences (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model discloses a kind of main bodys for weather modification experiment, including inner cylinder, interlayer, end socket, outer barrel and external apparatus interface；The outer barrel is placed in the inner cylinder；The interlayer is set between the inner cylinder and the outer barrel.The main body has closed chamber, is equipped with external apparatus interface in the closed chamber, interior temperature, humidity and the pressure etc. of closed chamber can be controlled by external equipment, to provide condition to simulate different practical weather environments；The structure of the main body designs so that meteorology experiment can repeat, and can guarantee the accuracy of experiment.
Description
Technical field
The utility model relates to artificial affecting weather technology fields, test more particularly to one kind for weather modification
Main body.
Background technique
It is well known that the experiment of weather modification both at home and abroad at present is substantially there are two types of way, the first be directly into
The outdoor small-scale experiment of row, test generation waste cannot pass through reasonable processing after be directly discharged to atmospheric environment
In, more or less can all adverse effect be caused to atmospheric environment；Another kind is indoor small experiment, and common lab is unable to satisfy
The conditions such as temperature, pressure or humidity needed for various meteorology experiments, for example be difficult to simulate the low temperature and negative pressure ring of meters altitude
Border, while there is nonrepeatability, since scientific experiment generally requires to be accurately controlled experiment condition, and it is repeated several times to find
The method of better weather modification, so a kind of temperature of large size, pressure and the controllable laboratory main body of humidity are needed, with
Carry out the experiment of weather modification.
Utility model content
The purpose of this utility model is to provide for a kind of main body for weather modification experiment, can be in closed item
Under part, the different temperatures, the condition of pressure and humidity that are resistant in environment for human survival.
In order to solve the above technical problems, the utility model provides a kind of main body for weather modification experiment, including
Inner cylinder, interlayer, end socket, outer barrel and external apparatus interface；The outer barrel is placed in the inner cylinder；The interlayer setting
Between the inner cylinder and the outer barrel.
Main body as described above for weather modification experiment, the inner cylinder are inner cylinder made of alloy material
Body so that the inner cylinder be able to bear -70 DEG C~70 DEG C of temperature, the pressure of 100Pa~0.2MPa and 5%~
100% relative humidity.
The inner wall of main body as described above for weather modification experiment, the inner cylinder is hydraulically smooth surface, and is pacified
Equipped with fixedly connected part, to fix dew point hygrometer, anemobiagraph, visibility meter, high-speed photography instrument and optical fiber.
Main body as described above for weather modification experiment, the inner cylinder pass through the interlayer and the outer cylinder
Body is fixedly connected, and the interlayer is divided into three points of interlayers of upper, middle and lower.
Main body as described above for weather modification experiment, forms between the inner cylinder and the outer barrel
Chamber is divided into the mutually disconnected sub-chamber of upper, middle and lower, each sub-chamber all have the import being connect with external pipeline and
Outlet；Three sub-chamber with divide interlayer to correspond described in three.
Main body as described above for weather modification experiment, the interlayer are spiralling drainage plate.
The main body for weather modification experiment as described above, the end socket include interior end socket and outside head, described
The top and bottom of inner cylinder have been respectively and fixedly connected with the interior end socket；The top and bottom of the outer barrel have been respectively and fixedly connected with described outer
End socket.
Main body as described above for weather modification experiment, positioned at the interior end socket of upper end and the outside head
Equipped with the wind-tunnel interface for being connected to the inner cylinder intracoelomic cavity；Described in being equipped with and be connected to positioned at the interior end socket and the outside head of lower end
The sensor interface of inner cylinder intracoelomic cavity.
Main body as described above for weather modification experiment, the outer barrel includes insulating layer.
Main body as described above for weather modification experiment, the external apparatus interface include that temperature control connects
Mouth, pressure control interface, humid control interface, aerosol control interface and visor interface.
Main body provided by the utility model for weather modification experiment, has closed chamber, in the closed chamber
Equipped with external apparatus interface, interior temperature, humidity and the pressure etc. of closed chamber can be controlled by external equipment, to be mould
Intend different practical weather environments and condition is provided；The structure of the main body designs so that meteorology experiment can repeat, can
Guarantee the accuracy of experiment.
Detailed description of the invention
Fig. 1 is provided by the utility model to be shown for a kind of section of specific embodiment of main body of weather modification experiment
It is intended to；
Fig. 2 is the lines schematic diagram of main body shown in Fig. 1.
Description of symbols:
Inner cylinder 110, outer barrel 120, upper interior end socket 131, upper outside head 132, lower interior end socket 141, lower outside head 142,
Interlayer 150,
Wind-tunnel interface 161, temperature control interface 162, pressure control interface 163, humid control interface 164, aerosol control
Interface 165 processed, visor interface 166.
Specific embodiment
The weather modification laboratory of the utility model of the utility model, including inner cylinder, interlayer, end socket, outer barrel
Body, external apparatus interface, inner cylinder are connected and fixed by means of interlayer and outer barrel, and interlayer uses spiralling drainage plate system
Make, connect inside and outside cylinder, end socket connects and be fixed on outer barrel, and outer barrel is connect by interlayer with inner cylinder, and outer barrel includes
Insulating layer and appearance layer, external apparatus interface include temperature control interface, pressure control interface, humid control interface, aerosol
Control interface.
Inner cylinder and end socket are calculated by reasonable parameter, calculated including but not limited to system strength calculating, temperature simulation,
Pressure simulation calculates, humidity simulation calculates, and is designed, selection, production and processing, it is ensured that the structure is warm in inner cylinder
- 70 DEG C~70 DEG C, pressure 100Pa~0.2MPa of degree, relative humidity 5%~100%, but in the case where being not limited to the condition,
Stable structure, inner wall are polished smooth using pearl sand, and are equipped with each quasi-instrument fixedly connected part, including but not limited to dew point
The connector of the equipment such as instrument, anemobiagraph, visibility meter, high-speed photography instrument, optical fiber.
Interlayer is calculated by total parameter, is calculated including but not limited to system strength, temperature simulation calculates, pressure simulation
Calculate, humidity simulation calculates, be designed, selection, production and processing, it is ensured that the structure is flowing into transmitting heat or cooling capacity
Liquid when stable structure, the temperature range for being resistant to liquid is -90 DEG C~90 DEG C, pressure limit is 0~0.3MPa, but is not limited to
The range, interlayer are made of spiralling drainage plate, connect inside and outside cylinder, and three layers every layer of interlayer point has independent disengaging
Mouthful, it can control the series connection and parallel connection of interlayer by exits and entrances valve.
Outer barrel is calculated by total parameter including but not limited to system strength calculating, temperature simulation calculating, pressure mould
It is quasi- calculate, humidity simulation calculates, be designed, selection, production and processing, can rationally be connect with inner cylinder and interlayer, and right
Overall structure is kept the temperature.
External apparatus interface can connect but be not limited to temperature control system, control pressurer system, humidity control system, gas
Colloidal sol system can pass through situation in visor inspection section body.
The requirement of the utility model device combination weather modification experiment, to the material, thickness, scale of the structure
The effective simulation that position of opening carries out calculates and emulation, ensure that the condition of indices and environment for human survival in laboratory
Height is consistent, ensure that the accuracy of experiment.
In order to make those skilled in the art better understand the scheme of the utility model, with reference to the accompanying drawing and specific implementation
The utility model is described in further detail for mode.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 provides a kind of tool of main body tested for weather modification by the utility model
The diagrammatic cross-section of body embodiment；Fig. 2 is the lines schematic diagram of main body shown in Fig. 1.
In the embodiment, the main body for weather modification experiment includes inner cylinder 110, outer barrel 120, interlayer 150
And end socket.
Wherein, it is placed on outer barrel 120 in inner cylinder 110, forms cricoid chamber between inner cylinder 110 and outer barrel 120；
Specifically, inner cylinder 110 and outer barrel 120 are set as cylindrical structure, circular chamber is formed between the two in this way.When
So, inner cylinder 110 and outer barrel 120 can also be set as other shapes when actual setting.
Wherein, the upper and lower side of inner cylinder 110 has been respectively and fixedly connected with interior end socket 131 and lower interior end socket 141, so that inner cylinder
110 inner cavity forms enclosure space, it will be understood that the enclosure space is to simulate the space of real atmosphere environment, especially by control
Making the temperature in the enclosure space, pressure and humidity etc. keeps its internal environment consistent with atmospheric environment to be simulated is needed；Outer barrel
120 upper and lower side has also been respectively and fixedly connected with outside head 132 and lower outside head 142, so that the inner cavity of outer barrel 120 forms closing sky
Between, even if the annular chamber closing also formed between inner cylinder 110 and outer barrel 120.
Interlayer 150 be set between inner cylinder 110 and outer barrel 120, that is to say, that interlayer 150 be located at inner cylinder 110 and outside
In the chamber formed between cylinder 120.
The main body is additionally provided with external apparatus interface, specifically, external apparatus interface includes temperature control interface 162, pressure
Control interface 163, humid control interface 164, aerosol control interface 165 and visor interface 166.These interfaces are according to practical control
Demand processed is connected to the inner cavity of inner cylinder 110, or the annular chamber between inner cylinder 110 and outer barrel 120 is connected to.
In practice, the annular chamber formed between inner cylinder 110 and outer barrel 120 can circulate refrigerant, pass through heat transfer
The temperature of 110 inner cavity of inner cylinder is controlled, at this point, the temperature control interface 162 of connection circulation refrigerant is and inner cylinder 110 and outer cylinder
Annular chamber connection between body 120.
In the embodiment, inner cylinder 110 is specifically made of alloy material, it will be understood that meteorology experiment needs to simulate big
The different situations in compression ring border, for example the low temperature and subnormal ambient of simulation meters altitude are required as needed, this just needs inner cylinder
110, the confined space that upper interior end socket 131 and lower interior end socket 141 are formed is able to bear certain temperature, pressure and relative humidity.
Specifically, when designing inner cylinder 110, upper interior end socket 131 and lower interior end socket 141, reasonable parameter can be passed through
Calculating is designed, selection, production and processing, so that the envelope that inner cylinder 110, upper interior end socket 131 and lower interior end socket 141 are formed
Close space be able to bear -70 DEG C~70 DEG C of temperature, the pressure of 100Pa~0.2MPa and 5%~100% relative humidity.
In specific scheme, in order to enable the indoor refrigerant of annular chamber between inner cylinder 110 and outer barrel 120 can
It flows well, so that the inner cavity well to inner cylinder 110 is heated, between inner cylinder 110 and outer barrel 120
Interlayer 150 is specially spiralling drainage plate, which can make between inner cylinder 110 and outer barrel 120
Annular compartment form spiralling runner, in favor of the circulation of refrigerant.
Inner cylinder 110 is fixedly connected especially by interlayer 150 with outer barrel 120, that is to say, that interlayer 150 and inner cylinder
110, outer barrel 120 is fixedly connected.
It in practice, is simulating atmospheric environment well, the size of main body is larger, and height is usually up to three, four floors
Highly, in order to which the temperature of 110 inner cavity of inner cylinder is quickly adjusted to experiment required temperature, in the embodiment, interlayer 150 is specific
It is divided into three points of upper, middle and lower interlayer, the annular compartment between inner cylinder 110 and outer barrel 120 is divided into upper, middle and lower three
Mutual disconnected sub-chamber, it will be understood that three sub-chamber correspond with three points of interlayers, that is to say, that each divide chamber
Room is formed with spiralling runner by each point of interlayer.That is, each point of interlayer is spiralling drainage plate.
Specifically, each point of interlayer all has the inlet and outlet connecting with external pipeline.
It is appreciated that as above setting after, can pass through the control to external pipeline simultaneously give three sub-chamber be passed through refrigerant with
The lumen portion of the corresponding inner cylinder 110 of three sub-chamber is heated by heat transfer, the temperature of 110 inner cavity of inner cylinder everywhere can
It is basic to keep synchronously control, at this point it is possible to think that flowing of the refrigerant in three sub-chamber is parallel form；It can also be by external
The control of boundary's pipeline is so that refrigerant sequentially flows through three sub-chamber, temperature needed for 110 inner cavity of inner cylinder can be made to form experiment in this way
Gradient is spent, at this point it is possible to think that flowing of the refrigerant in three sub-chamber is cascade.
When specific operation, can be by the way that relevant control valve member be arranged on extension tube attached road, the on-off by controlling valve member is realized
Sub-chamber it is in series or in parallel.
If it should be noted that in practice the relatively small design of the size of main body when, can not also be to inner cylinder 110 and outer cylinder
Annular compartment between body 120 carries out hierarchical design, or can according to need the number of plies for designing other numbers.
In the embodiment, the inner wall of inner cylinder 110 is hydraulically smooth surface, to provide better condition for simulating atmospheric environment.
Specifically, the inner wall of inner cylinder 110 is also equipped with several fixedly connected parts, so as to fix dew point hygrometer, anemobiagraph, visibility meter,
High-speed photography instrument and optical fiber.
In order to enable experimenter to know the environmental parameter of 110 inner cavity of inner cylinder, and gas formed in experiment well
As the state of phenomenon (such as mist, snow etc.), need to install above equipment in inner cylinder 110 to detect relevant parameter, Ke Yili
Solution, when actual setting, associated assay devices are not limited to described above.Correspondingly, these equipment are needed through optical fiber and external control
Control equipment communication connection, in order to which experimenter obtains relevant information in time.
Specifically, in order to make the environment of 110 inner cavity of inner cylinder be maintained at required state, to outer barrel 120 and interlayer 150
Ability to bear also has corresponding requirements.
Similarly, it can be calculated by reasonable parameter when designing outer barrel 120, upper outside head 132 and lower outside head 142
It is designed, selection, production and processing；When designing interlayer 150 can also by reasonable parameter calculate be designed, selection,
Production and processing, to guarantee that refrigerant can control the temperature of 110 inner cavity of inner cylinder by heat transfer well.Wherein, transmitting heat
The temperature range of the refrigerant of amount or cooling capacity is 0~0.3MPa in -90 DEG C~90 DEG C, pressure limit.
It is appreciated that actual setting, aforementioned relevant parameter design can be determined according to needed for requirement of experiment, be not limited to above-mentioned
It is described.
In specific scheme, outer barrel 120 is equipped with insulating layer, to keep the temperature to 110 inner cavity of inner cylinder, it is ensured that experiment
Accuracy.
In addition, the upper end of the main body is additionally provided with wind-tunnel interface 161, wind-tunnel interface 161 runs through upper outside head 132 and upper interior envelope
First 131 are connected to the inner cavity of inner cylinder 110, which can be connected with outside air system, in order to give inner cylinder
The air etc. of 110 inner cavities conveying requirement of experiment.
The lower end of the main body is equipped with sensor interface, and sensor interface is especially by lower interior end socket 141 and lower outside head 142
It is connected to the inner cavity of inner cylinder 110, in order to install the related sensor of detection meteorology parameter.
The main body provided by the utility model for weather modification experiment is described in detail above.Herein
In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above embodiments is only used
The method and its core concept of the utility model are understood in help.It should be pointed out that for those skilled in the art
For, without departing from the principle of this utility model, several improvements and modifications can be made to this utility model, these
Improvement and modification are also fallen into the protection scope of the utility model claims.
Claims (10)
1. it is a kind of for weather modification experiment main body, it is characterised in that: including inner cylinder, interlayer, end socket, outer barrel and
External apparatus interface；The outer barrel is placed in the inner cylinder；The interlayer is set to the inner cylinder and the outer barrel
Between.
2. the main body according to claim 1 for weather modification experiment, it is characterised in that: the inner cylinder is to close
Inner cylinder made of golden material, so that the inner cylinder is able to bear -70 DEG C~70 DEG C of temperature, 100Pa~0.2MPa
Pressure and 5%~100% relative humidity.
3. it is according to claim 2 for weather modification experiment main body, it is characterised in that: the inner cylinder it is interior
Wall is hydraulically smooth surface, and is equipped with fixedly connected part, so as to fix dew point hygrometer, anemobiagraph, visibility meter, high-speed photography instrument and
Optical fiber.
4. the main body according to claim 1 for weather modification experiment, it is characterised in that: the inner cylinder passes through
The interlayer is fixedly connected with the outer barrel, and the interlayer is divided into three points of interlayers of upper, middle and lower.
5. the main body according to claim 4 for weather modification experiment, it is characterised in that: the inner cylinder and institute
State the chamber formed between outer barrel and be divided into the mutually disconnected sub-chamber of upper, middle and lower, each sub-chamber all have with outside
Connect the inlet and outlet of piping connection；Three sub-chamber with divide interlayer to correspond described in three.
6. the main body according to claim 4 for weather modification experiment, it is characterised in that: the interlayer is spiral
The drainage plate of rising.
7. the main body according to claim 1 for weather modification experiment, it is characterised in that: the end socket includes interior
End socket and outside head, the top and bottom of the inner cylinder have been respectively and fixedly connected with the interior end socket；The upper end of the outer barrel is under
End has been respectively and fixedly connected with the outside head.
8. the main body according to claim 7 for weather modification experiment, it is characterised in that: described in upper end
Interior end socket is equipped with the wind-tunnel interface for being connected to the inner cylinder intracoelomic cavity with the outside head；Positioned at the interior end socket of lower end and described
Outside head is equipped with the sensor interface for being connected to the inner cylinder intracoelomic cavity.
9. the main body according to claim 1-7 for weather modification experiment, it is characterised in that: described outer
Cylinder includes insulating layer.
10. the main body according to claim 1-7 for weather modification experiment, it is characterised in that: described
External apparatus interface includes that temperature control interface, pressure control interface, humid control interface, aerosol control interface and visor connect
Mouthful.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711346433 | 2017-12-15 | ||
| CN2017113464332 | 2017-12-15 | ||
| CN2017217849378 | 2017-12-15 | ||
| CN201721784937 | 2017-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376335U true CN209376335U (en) | 2019-09-13 |
Family
ID=65559039
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533871.4A Pending CN109429847A (en) | 2017-12-15 | 2018-12-14 | A kind of main body for weather modification experiment |
| CN201822110106.3U Active CN209376335U (en) | 2017-12-15 | 2018-12-14 | A kind of main body for weather modification experiment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811533871.4A Pending CN109429847A (en) | 2017-12-15 | 2018-12-14 | A kind of main body for weather modification experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109429847A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429847A (en) * | 2017-12-15 | 2019-03-08 | 北京市人工影响天气办公室 | A kind of main body for weather modification experiment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114743429A (en) * | 2022-06-14 | 2022-07-12 | 北京信远志成科技发展有限公司 | Training method for monitoring weather artificially influencing geophysical environment |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1281119C (en) * | 2004-02-13 | 2006-10-25 | 中国气象科学研究院 | Movable mixed cloud chamber for continuous supply of super-cooling fog |
| KR200357425Y1 (en) * | 2004-04-21 | 2004-07-27 | 주식회사 태크녹스 | Artificial climate system |
| CN201637310U (en) * | 2010-03-05 | 2010-11-17 | 赛普斯天宇试验设备(成都)有限责任公司 | Drum-type heat exchanger with liquid storage function |
| CN202180007U (en) * | 2011-06-17 | 2012-04-04 | 吉首大学 | Adjustable program controlled separator |
| CN203837250U (en) * | 2013-10-21 | 2014-09-17 | 温占秀 | Novel efficient energy-saving environment-friendly vertical type gas-oil burning boiler |
| CN105624810A (en) * | 2014-10-31 | 2016-06-01 | 泰州市瑞华化工设备制造有限公司 | Oiling agent blending tank with guide plate |
| CN205003129U (en) * | 2015-06-01 | 2016-01-27 | 中国气象科学研究院 | Mixed cloud chamber of portable 3L |
| CN206042958U (en) * | 2016-08-26 | 2017-03-29 | 河南大学 | A kind of forest Simulating warming phjytotron |
| CN109429847A (en) * | 2017-12-15 | 2019-03-08 | 北京市人工影响天气办公室 | A kind of main body for weather modification experiment |
-
2018
- 2018-12-14 CN CN201811533871.4A patent/CN109429847A/en active Pending
- 2018-12-14 CN CN201822110106.3U patent/CN209376335U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109429847A (en) * | 2017-12-15 | 2019-03-08 | 北京市人工影响天气办公室 | A kind of main body for weather modification experiment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109429847A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209376335U (en) | A kind of main body for weather modification experiment | |
| CN101408476B (en) | Minitype apparatus for simulating air turbulence movement | |
| CN103365216B (en) | A kind of translucent airliner cabin ambient Simulation Experimental Platform | |
| CN109499627B (en) | Four-comprehensive environment test device | |
| CN102586097B (en) | Device of continuously testing indoor soil microbial respiration | |
| CN106248724B (en) | It is a kind of with ball-and-socket/ball male structure turbine blade cooling duct heat transfer experiment system | |
| CN102788816B (en) | Building environment simulation experiment system | |
| CN107024497A (en) | Indoor thermal environment Comfort Evaluation thermal manikin system and its evaluation method | |
| CN102798707A (en) | Concrete restrained contraction ring crack resistance test device and test method | |
| CN104422644B (en) | The method for determining coating permeability resistance ability | |
| CN106526069B (en) | Surroundings wind field simulation system applied to external wall fire-protecting test | |
| CN109521049A (en) | A kind of building thermal insulation material fractional energy savings measuring system and measurement method | |
| CN103994652A (en) | Thin-layer drying experimental equipment and drying technology thereof | |
| CN205333552U (en) | Adiabatic type hydration heat for concrete temperature rise measuring device | |
| CN1844920B (en) | Adjustable simulative tester for microclimate composition in space under clothes | |
| CN207503077U (en) | A kind of miniature constant temperature constant humidity compressed air source unit suitable for laboratory | |
| CN206121763U (en) | High and low temperature alternate damp heat test box | |
| CN206223233U (en) | A kind of experimental system for simulating for large-scale cabin environment Comfort Evaluation | |
| CN202814965U (en) | Crack test device for concrete confined shrinkage rings | |
| CN207585880U (en) | A kind of self-loopa smoke wind tunnel for reducing disturbance | |
| CN203291035U (en) | Animal experiment module with controllable flowing gases in microenvironment | |
| CN209167924U (en) | A kind of temperature control system of weather modification laboratory system | |
| CN209314443U (en) | A kind of laboratory system of weather modification | |
| CN212514365U (en) | Cabin wall heat transfer experiment simulation device under passenger plane cruising state | |
| CN203455630U (en) | Semitransparent large-scale airliner cabin environment simulation experiment platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |