CN207956098U - The avionics ring control air-conditioned coach of military width pressure limit - Google Patents
The avionics ring control air-conditioned coach of military width pressure limit Download PDFInfo
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- CN207956098U CN207956098U CN201820190935.4U CN201820190935U CN207956098U CN 207956098 U CN207956098 U CN 207956098U CN 201820190935 U CN201820190935 U CN 201820190935U CN 207956098 U CN207956098 U CN 207956098U
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- avionics
- pressure limit
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Abstract
The utility model is related to a kind of avionics ring control air-conditioned coaches of military wide pressure limit, including automobile chassis, exterior frame is installed on the automobile chassis, top plate is installed at the top of the exterior frame, overhead air valve blades are installed in the rear end of the top plate, and the exterior lower portion is sequentially installed with condenser, air-conditioning system, dynamical system, refrigeration control system, evaporation supply air system and air feed system from automobile rear end toward front end；The air feed system is connected in parallel using three same high pressure swirl air pumps；Maintenance door, electric appliance cabinet door and sealing plate are installed positioned at exterior frame facet, partition board is installed between the exterior frame and headstock.The utility model is compact-sized, reasonable, easy to operate, and by using the mode that multigroup vortex air pump is connected in parallel, difference can be independent or merges operation, and generalization performance is strong, and functional reliability is good.
Description
Technical field
The utility model is related to air-conditioned coach technical field, especially a kind of avionics ring control air-conditioning of military wide pressure limit
Vehicle.
Background technology
The operation process of modern Aviation is a comprehensive system engineering, other than being equipped with advanced fleet, it is also necessary to
There is corresponding infrastructure to provide navigation for it to ensure.This includes not only the field road building on airport, navigation communication network, navigates by water pipe
The fixation means such as system, maintenance facility and Security Inspection Equipments processed, and aircraft floor support vehicles also become air basis
The important component of facility.In flight preparation, often it is so closely besieged that not a drop of water could trickle through by various support vehicles around aircraft, usually
Seem in a mess, and wartime may then seriously affect the efficiency of Support.It solves equipment and possesses quantity and specification, reduce equipment fortune
Defeated volume of the circular flow improves overall support capability, is played a crucial role in Lock on.And setting from ground installation itself
For meter and manufacture, device miniaturization, synthesization and generalization are realized, undoubtedly the basic trend and inevitable requirement of its development.
After aircraft is stopped or landed on the airport, aircraft sustainer itself is stopped, and aeration radiation system is also switched off, but
Aircraft is in airport opening, and summer by strong solar radiation and ground return, causes greenhouse effects in cabin, makes aircraft
Internal temperature is extremely high, is not easy to the entrance of crew and passenger；Meanwhile the promotion of the science and technology content with aircraft,
The application of a large amount of advanced autoelectrinic control systems, electronic equipment part when work in aircraft also will produce a large amount of heat,
If not taking away these heats, the temperature drift of aircraft regional area such as electronic compartment etc. can be caused, influence the normal work of electric-control system
Make, or even influences flight safety.
In view of the thinking of the current aviation development in China, with walking on two legs, independent development aircraft and foreign countries introduce aircraft phase
In conjunction with so that the type and specification of the main aircraft that we possess are various, each military aircraft possessed now is such as：Fighter plane is attacked
Machine, bomber, fighter-bomber, reconnaissance plane, transporter, trainer aircraft, early warning plane, electronic warfare air plane, antisubmarine plane etc. are hit, and
Each machine type has the numerous each model aircrafts of in varying numbers but specification.
Due to air-conditioned car for aircraft design use specific aim it is very strong, and at present air-conditioned car for aircraft design generalization ability with
Adjustability is poor, and the air-conditioned coach of small flow cannot meet the guarantee requirement of big aircraft；On the other hand, the air-conditioned coach of big flow
Due to the factor of the various aspects such as pressure, flow, baby plane can not be directly applied for.So existing air-conditioned car for aircraft is to each rule
The military aircraft of lattice can only be special, cannot be general, needs to configure the numerous a large amount of air-conditioned coaches of specification, causes equipment component utilization rate
It is low, it is long-term idle, form waste.
Air-conditioned car for aircraft original technology is that then using roots blower, (big-power transducer volume is excessive, and can only for big flow
Adjusted out of 60%~100% range), pressure is larger with flow, cannot meet baby plane demand；Small flow aircraft is then adopted
With vortex high pressure positive blower, pressure is higher, and flow is smaller.
Utility model content
The applicant is directed to the disadvantage in above-mentioned existing production technology, provides a kind of military wide pressure limit reasonable for structure
Avionics ring control air-conditioned coach, to.
Technical solution used by the utility model is as follows：
A kind of avionics ring control air-conditioned coach of military wide pressure limit, including automobile chassis are equipped on the automobile chassis
Exterior frame, top plate is equipped at the top of the exterior frame, and overhead air valve blades, the exterior are installed in the rear end of the top plate
Lower portion is sequentially installed with condenser, air-conditioning system, dynamical system, refrigeration control system, evaporation from automobile rear end toward front end
Supply air system and air feed system；The air feed system is connected in parallel using three same high pressure swirl air pumps；Positioned at outer
Dress frame facet is equipped with maintenance door, electric appliance cabinet door and sealing plate, and partition board is equipped between the exterior frame and headstock.
As a further improvement of the above technical scheme：
Every high pressure swirl air pump is controlled it by frequency converter.
Refrigeration control system controls three-stage blower.
The beneficial effects of the utility model are as follows：
The utility model is compact-sized, reasonable, easy to operate, is connected in parallel by using multigroup vortex air pump
Mode, difference can be independent or merge operation, and generalization performance is strong, and functional reliability is good.
The utility model by special equipment input, output state (leaving air temp, gas supply flow, supply gas pressure) it is artificial
The design of controllable adjustment makes the aircraft floor for being adapted to Multiple Type or type with a guarantee equipment ensure needs, to subtract
The requirement of possessing model and quantity of the small fleet to the equipment of function of the same race.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram (omitting door and top plate) of the utility model.
Fig. 3 is the internal structure schematic diagram of the utility model.
Wherein：1, overhead air valve blades；2, top plate；3, maintenance door；4, exterior frame；5, electric appliance cabinet door；6, partition board；7, vapour
Chassis；8, condenser；9, air-conditioning system；10, dynamical system；11, refrigeration control system.
Specific implementation mode
Below in conjunction with the accompanying drawings, illustrate specific embodiment of the present utility model.
As shown in Figure 1, Figure 2 and Figure 3, the avionics ring control air-conditioned coach of the military wide pressure limit of the present embodiment, including automobile
Chassis 7, exterior frame 4 is equipped on automobile chassis 7, and the top of exterior frame 4 is equipped with top plate 2, the rear end installation top of top plate 2
It sets air valve blades 1, condenser 8, air-conditioning system 9, dynamical system is sequentially installed with from automobile rear end toward front end inside exterior frame 4
10, refrigeration control system 11, evaporation supply air system and air feed system；Air feed system using three same high pressure swirl air pumps into
Row is connected in parallel；Maintenance door 3, electric appliance cabinet door 5 and sealing plate, exterior frame 4 and headstock are installed positioned at the side of exterior frame 4
Between partition board 6 is installed.
Every high pressure swirl air pump is controlled it by frequency converter.
Refrigeration control system 11 controls three-stage blower.
Air feed system, with contour wind pressure vortex air pump air feed, is controlled it by three frequency converters respectively using three
System；Refrigeration control system 11 controls three-stage blower respectively, and number of compressors is automatically adjusted with full according to leaving air temp
Sufficient ventilation temperature；Three typhoon of air feed system pair pump is controlled respectively, is required that typhoon pump can be activated individually according to air quantity, and lead to
Frequency Converter Control its rotating speed height is crossed, is continuously adjusted within the scope of fan delivery；It can be required to start two typhoons pump according to air quantity again,
And it by Frequency Converter Control its rotating speed height, is continuously adjusted within the scope of two Fans superposition air quantity；Also it can be required according to air quantity
Start three typhoons pump, and by Frequency Converter Control its rotating speed height, is continuously adjusted within the scope of three Fans superposition air quantity；To reach
It is each continuously adjustable in high wind pressure big flow state, meet the air quantity requirement of size type.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (3)
1. a kind of avionics ring control air-conditioned coach of military wide pressure limit, including automobile chassis (7), it is characterised in that：The automobile
Exterior frame (4) is installed on chassis (7), top plate (2) is installed at the top of the exterior frame (4), after the top plate (2)
End installation overhead air valve blades (1), the exterior frame (4) it is internal from automobile rear end toward front end be sequentially installed with condenser (8),
Air-conditioning system (9), dynamical system (10), refrigeration control system (11), evaporation supply air system and air feed system；The air feed system
It is connected in parallel using three same high pressure swirl air pumps；Positioned at the side of exterior frame (4) be equipped with maintenance door (3),
Electric appliance cabinet door (5) and sealing plate, the exterior frame (4) are equipped with partition board (6) between headstock.
2. the avionics ring control air-conditioned coach of military wide pressure limit as described in claim 1, it is characterised in that：Every high pressure swirl
Formula air pump is controlled it by frequency converter.
3. the avionics ring control air-conditioned coach of military wide pressure limit as described in claim 1, it is characterised in that：Refrigeration control system
(11) three-stage blower is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820190935.4U CN207956098U (en) | 2018-02-02 | 2018-02-02 | The avionics ring control air-conditioned coach of military width pressure limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820190935.4U CN207956098U (en) | 2018-02-02 | 2018-02-02 | The avionics ring control air-conditioned coach of military width pressure limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207956098U true CN207956098U (en) | 2018-10-12 |
Family
ID=63737008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820190935.4U Active CN207956098U (en) | 2018-02-02 | 2018-02-02 | The avionics ring control air-conditioned coach of military width pressure limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207956098U (en) |
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2018
- 2018-02-02 CN CN201820190935.4U patent/CN207956098U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |