CN105416592B - A kind of airborne insulating box and aircraft - Google Patents
A kind of airborne insulating box and aircraft Download PDFInfo
- Publication number
- CN105416592B CN105416592B CN201510865015.9A CN201510865015A CN105416592B CN 105416592 B CN105416592 B CN 105416592B CN 201510865015 A CN201510865015 A CN 201510865015A CN 105416592 B CN105416592 B CN 105416592B
- Authority
- CN
- China
- Prior art keywords
- cabinet
- air inlet
- heat exchanger
- inlet pipe
- temperature
- 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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Links
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000010408 film Substances 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 3
- 230000036760 body temperature Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D13/08—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned the air being heated or cooled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D13/00—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft
- B64D13/06—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being conditioned
- B64D2013/0603—Environmental Control Systems
- B64D2013/0614—Environmental Control Systems with subsystems for cooling avionics
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention provides a kind of airborne insulating box and aircrafts, airborne insulating box includes cabinet, box house is equipped with heater and heat exchanger, and the air inlet pipe for connecting heat exchanger Yu gas cold source, the escape pipe being additionally provided with outside connection heat exchanger and carriage body on cabinet are additionally provided on cabinet.Inside airborne insulating box of the invention when the intracorporal temperature of case is lower than minimum temperature limit value, box house is heated, when the intracorporal temperature of case is higher than maximum temperature limit value, to cooling down in cabinet, ensure that the temperature in cabinet can ensure that the normal use of the intracorporal airborne products of case always between minimum temperature limit value and maximum temperature limitation in this way.By gas cold source to radiating in cabinet, the overall weight of insulating box is reduced, can satisfy airborne requirement.
Description
Technical field
The present invention relates to a kind of airborne insulating box and aircrafts.
Background technique
Airborne products environment temperature crosses over wider range, and temperature change is violent, but the internal unit of airborne products, first device
Part and optical system are but needed could be reliable i.e. between minimum temperature limit value and maximum temperature limit value under the conditions of certain temperature
Work.The variation meeting of airborne products ambient temperature is so that the performance of airborne products changes, such as focal length variations, optical axis
Offset etc., there are no preferable solutions for the light shaft offset brought particularly with temperature change.Therefore, it is necessary to airborne products
Thermostatic control is carried out, guarantees the temperature of interiors of products equipment, component and optical system in a certain range.
Summary of the invention
The purpose of the present invention is to provide a kind of airborne insulating boxs suitable for airborne products, to guarantee in airborne products
Portion's temperature is kept constant；Meanwhile the present invention also provides a kind of aircrafts using the airborne insulating box.
In order to solve the above-mentioned technical problem, airborne insulating box of the invention adopts the following technical scheme that a kind of airborne constant temperature
Case, including cabinet, box house are equipped with heater and heat exchanger, are additionally provided on cabinet for connecting heat exchanger and gas cold source
Air inlet pipe, the escape pipe being additionally provided on cabinet outside connection heat exchanger and carriage body.
The air inlet of the air inlet pipe is located at outside cabinet, and the position in air inlet pipe outside the enclosure is equipped with control air inlet pipe on-off
Control valve.
The heater is film heating piece.
The blower for promoting box house air circulation is additionally provided in cabinet.
Temperature sensor is additionally provided in cabinet, temperature sensor passes through controller and blower, film heating piece and control
Valve control connection.
Aircraft of the invention adopts the following technical scheme that a kind of aircraft, including is set to the intracorporal airborne insulating box of machine, described
Airborne insulating box includes cabinet, and box house is equipped with heater and heat exchanger, be additionally provided on cabinet for connect heat exchanger with
The air inlet pipe of gas cold source, the escape pipe being additionally provided on cabinet outside connection heat exchanger and carriage body.
The air inlet of the air inlet pipe is located at outside cabinet, and the position in air inlet pipe outside the enclosure is equipped with control air inlet pipe on-off
Control valve.
The wind path of the air inlet connection punching press gas source or carrier aircraft ring control wind.
The blower for promoting box house air circulation is additionally provided in cabinet.
Temperature sensor is additionally provided in cabinet, temperature sensor passes through controller and blower, film heating piece and control
Valve control connection.
It is equipped with heater and heat exchanger inside airborne insulating box of the invention, is limited in the intracorporal temperature of case lower than minimum temperature
When value, box house can be heated by heater, when the intracorporal temperature of case is higher than maximum temperature limit value, air inlet pipe is filled with
Cold air simultaneously carries out heat exchange by the way that heat exchanger and cabinet are interior, the thermal current after heat exchange is discharged by escape pipe, thus to cabinet
Inside cool down, ensures that the temperature in cabinet can limit it in minimum temperature limit value and maximum temperature always in this way
Between, it ensure that the normal use of the intracorporal airborne products of case.By gas cold source to exchanging heat in cabinet, insulating box is reduced
Overall weight, can satisfy airborne requirement.
Detailed description of the invention
Fig. 1 is the schematic diagram of airborne insulating box embodiment one of the invention；
Fig. 2 is the stereoscopic schematic diagram of airborne insulating box embodiment one of the invention；
Fig. 3 is the schematic diagram of internal structure of airborne insulating box embodiment one of the invention.
Specific embodiment
The embodiment one of aircraft of the invention: including being set to the intracorporal airborne insulating box of machine, airborne products 3 are mounted in cabinet 1
Interior, the upper end of cabinet 1 is also equipped with optical window 2 at the position for corresponding to airborne products 3.The structure of airborne insulating box such as Fig. 1-
Shown in 3, including cabinet 1,1 thermal insulation board made of polymethacrylamide of cabinet surround, and light-weight, good heat-insulation effect can
Prevent the heat exchange inside and outside cabinet.
The inside of cabinet 1 is additionally provided with the heater 4 for heating to box house environment and subtracts to guarantee heat dissipation effect
The weight of light entire insulating box, the heater in the present embodiment use film heating piece, and area is most on thin film heater and cabinet
Big side, that is, front and back sides parallel interval setting, can increase the area of thin film heater, effective to the greatest extent in this way
Cabinet space in improve heating effect.The heat exchanger 5 for exchanging heat with box house environment, heat exchange are equipped in cabinet 1
Device 5 is finned heat exchanger.Air inlet pipe 70 and escape pipe 71, air inlet pipe 70 and outlet are further respectively had on the forward and backward tank wall of cabinet 1
Pipe 71 is each passed through tank wall, is connected on heat exchanger 5 in one end of box house, film heating on piece is additionally provided with for escape pipe
71 relief holes passed through.Air inlet pipe 70 is located at the air inlet outside cabinet for connecting gas cold source, is being located at case in air inlet pipe 70
The control valve 8 of control 70 on-off of air inlet pipe is additionally provided on external one section.Blower 6 is additionally provided in cabinet 1, blower 6 is for accelerating
The intracorporal speed air flow of case, uniform convenient for reaching the intracorporal temperature of case, in the present embodiment, blower uses axial flow blower.
It is automatically controlled for the ease of realizing, is additionally provided with temperature sensor 9 in cabinet 1, temperature sensor is preferably mounted on machine
The outside of product 3 is carried, temperature sensor is connected by controller and blower 6, film heating piece and the control of control valve 8.Work as temperature
When degree sensor measures 1 internal temperature of cabinet lower than minimum temperature limit value, controller controls the starting of heater 4, control valve 8 closes
It closes, heat exchanger will not be by carrying out heat exchange outside into and out of tracheae and cabinet, and case body temperature being capable of fast lifting.At this point, heat-insulated
Cabinet made of plate can prevent heat in cabinet from being lost outward.When temperature sensor measures box interior temperature higher than the highest temperature
When spending limit value, controller controls the closing of heater 4, control valve 8 is opened, and gas cold source is filled in cabinet 1 simultaneously by air inlet pipe 70
By carrying out heat exchange in heat exchanger 5 and cabinet, so that the intracorporal environment temperature of case be reduced.At this point, case made of thermal insulation board
Body can prevent the heat outside cabinet from transmitting to box house.
Air inlet pipe can connect punching press gas source provide cold air, of course for it is better simplification insulating box structure and weight,
Air inlet pipe can be directly connected to the wind path of carrier aircraft ring control wind, and the external world entered in flight course middle ring control wind path by aircraft is cold
Wind is as gas cold source.
Airborne constant temperature box structure of the invention is simple, small volume, lighter in weight, passes through temperature detection and controls to cabinet
Interior heating and heat dissipation can be good at eliminating aircraft temperature change and influence to airborne products in body in flight course.
In above-described embodiment, heater is film heating piece, in other embodiments can be the heater of other forms,
Such as resistive heater；In above-described embodiment, cabinet thermal insulation board made of polymethacrylamide is surrounded, in other embodiments
In, cabinet material can select according to actual needs, not specific to limit；In above-described embodiment, blower is axial flow blower, at other
In embodiment, blower may be the blower of other forms.
The embodiment of airborne insulating box of the invention: as shown in Figure 1-3, in its specific structure and above-mentioned aircraft embodiment
Airborne constant temperature box structure is identical, and details are not described herein again.
Claims (3)
1. a kind of airborne insulating box, which is characterized in that including the cabinet for being packed into airborne products, cabinet is surrounded by thermal insulation board,
Box house is equipped with heater and heat exchanger, and the air inlet pipe for connecting heat exchanger Yu gas cold source, case are additionally provided on cabinet
The escape pipe being additionally provided with outside connection heat exchanger and cabinet on body, heater use film heating piece, on film heating piece and cabinet
The maximum side parallel interval setting of area, film heating on piece are equipped with the relief hole passed through for escape pipe, the air inlet pipe
Air inlet is located at outside cabinet, and the position in air inlet pipe outside the enclosure is equipped with the control valve of control air inlet pipe on-off, also sets in cabinet
There are the blower for promoting box house air circulation, the front and back sides parallel interval setting of thin film heater and cabinet, air inlet
Pipe and escape pipe are separately positioned on forward and backward tank wall, and it is connected in one end of box house with heat exchanger, the blower, company
The heat exchanger and airborne products for being connected to air inlet pipe and an air outlet pipe are sequentially arranged in box house from right to left, are additionally provided in cabinet
Temperature sensor, temperature sensor are connected by controller and blower, film heating piece and control valve control, work as temperature sensing
When device measures box interior temperature lower than minimum temperature limit value, controller controls heater starting, control valve is closed, and heat exchanger is not
It can be by carrying out heat exchange outside into and out of tracheae and cabinet, case body temperature being capable of fast lifting；When temperature sensor measures cabinet
When internal temperature is higher than maximum temperature limit value, controller controls heater closing, control valve is opened, and gas cold source passes through air inlet pipe
It is filled in cabinet and carries out heat exchange by the way that heat exchanger and cabinet are interior, so that the intracorporal environment temperature of case be reduced.
2. a kind of aircraft, which is characterized in that including the airborne insulating box being set in airframe, the airborne insulating box includes using
In the cabinet for being packed into airborne products, cabinet is surrounded by thermal insulation board, and box house is equipped with heater and heat exchanger, is also set on cabinet
There is the air inlet pipe for connecting heat exchanger Yu gas cold source, the escape pipe being additionally provided with outside connection heat exchanger and cabinet on cabinet adds
Hot device uses film heating piece, and the maximum side parallel interval of area is arranged on film heating piece and cabinet, film heating on piece
Equipped with the relief hole passed through for escape pipe, the air inlet of the air inlet pipe is located at outside cabinet, the position in air inlet pipe outside the enclosure
Equipped with the control valve for controlling air inlet pipe on-off, the blower for promoting box house air circulation is additionally provided in cabinet, film adds
The setting of the front and back sides parallel interval of hot device and cabinet, air inlet pipe and an air outlet pipe is separately positioned on forward and backward tank wall, and it is in case
The one end in internal portion is connected with heat exchanger, the blower, the heat exchanger for being connected with air inlet pipe and an air outlet pipe and airborne products from
Right-to-left is sequentially arranged in box house, is additionally provided with temperature sensor in cabinet, and temperature sensor passes through controller and blower, thin
Film heating sheet and control valve control connection, when temperature sensor measures box interior temperature lower than minimum temperature limit value, control
Device processed controls heater starting, control valve is closed, and heat exchanger will not be by carrying out heat exchange, cabinet into and out of tracheae and cabinet outside
Interior temperature being capable of fast lifting；When temperature sensor measures box interior temperature higher than maximum temperature limit value, controller control
Heater is closed, control valve is opened, and gas cold source is filled in cabinet by air inlet pipe and by carrying out heat in heat exchanger and cabinet
Exchange, so that the intracorporal environment temperature of case be reduced.
3. aircraft according to claim 2, which is characterized in that the air inlet connection punching press gas source or carrier aircraft ring control wind
Wind path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865015.9A CN105416592B (en) | 2015-12-01 | 2015-12-01 | A kind of airborne insulating box and aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865015.9A CN105416592B (en) | 2015-12-01 | 2015-12-01 | A kind of airborne insulating box and aircraft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105416592A CN105416592A (en) | 2016-03-23 |
| CN105416592B true CN105416592B (en) | 2019-01-29 |
Family
ID=55495231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865015.9A Active CN105416592B (en) | 2015-12-01 | 2015-12-01 | A kind of airborne insulating box and aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105416592B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874263A (en) * | 2020-07-20 | 2020-11-03 | 上海宇航系统工程研究所 | In-situ detector for near-earth space atmospheric environment carried by launch vehicle |
| CN112498652A (en) * | 2021-02-07 | 2021-03-16 | 中国科学院空天信息创新研究院 | Wireless sensor for captive balloon and captive balloon |
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| CN2082938U (en) * | 1990-11-30 | 1991-08-14 | 高智 | Multifunctional electric heating pad |
| CN101769825A (en) * | 2008-12-29 | 2010-07-07 | 北京卫星环境工程研究所 | Tracking temperature control device for spacecraft thermal vacuum test |
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| CN202738131U (en) * | 2012-06-06 | 2013-02-13 | 北京昆仑纵横科技发展有限公司 | Low-temperature-startup film heating device and apparatus using same |
| CN203444369U (en) * | 2013-08-14 | 2014-02-19 | 北京雪迪龙科技股份有限公司 | Constant temperature apparatus |
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| JP2002320962A (en) * | 2001-04-26 | 2002-11-05 | Japan Science & Technology Corp | Method and device for algiciding |
| CN2802561Y (en) * | 2005-07-07 | 2006-08-02 | 浪潮电子信息产业股份有限公司 | Thremostated container for detecting computer equipment |
| JP5570191B2 (en) * | 2009-11-30 | 2014-08-13 | パナソニックヘルスケア株式会社 | incubator |
| CN102161401B (en) * | 2011-02-16 | 2013-10-16 | 青岛澳柯玛股份有限公司 | Novel thermotank |
| CN102213965B (en) * | 2011-04-13 | 2013-08-14 | 苏州捷美电子有限公司 | Thermostatic equipment and control method thereof |
| CN104808710B (en) * | 2015-04-25 | 2017-02-22 | 北京航空航天大学 | Unmanned helicopter equipment cabin temperature control system capable of utilizing external airflow |
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2015
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2082938U (en) * | 1990-11-30 | 1991-08-14 | 高智 | Multifunctional electric heating pad |
| CN101769825A (en) * | 2008-12-29 | 2010-07-07 | 北京卫星环境工程研究所 | Tracking temperature control device for spacecraft thermal vacuum test |
| CN201993659U (en) * | 2011-03-25 | 2011-09-28 | 山东兆宇电子技术有限公司 | Water cooling intelligent constant-temperature control case |
| CN102811518A (en) * | 2011-06-01 | 2012-12-05 | 建碁股份有限公司 | Method for defogging on glass protective cover and display module thereof |
| CN202738131U (en) * | 2012-06-06 | 2013-02-13 | 北京昆仑纵横科技发展有限公司 | Low-temperature-startup film heating device and apparatus using same |
| CN203444369U (en) * | 2013-08-14 | 2014-02-19 | 北京雪迪龙科技股份有限公司 | Constant temperature apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105416592A (en) | 2016-03-23 |
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