CN108791903A - The ventilation of general-purpose aircraft and heating system - Google Patents
The ventilation of general-purpose aircraft and heating system Download PDFInfo
- Publication number
- CN108791903A CN108791903A CN201810639733.8A CN201810639733A CN108791903A CN 108791903 A CN108791903 A CN 108791903A CN 201810639733 A CN201810639733 A CN 201810639733A CN 108791903 A CN108791903 A CN 108791903A
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- Prior art keywords
- control valve
- general
- ventilation
- purpose aircraft
- valve
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 74
- 238000009423 ventilation Methods 0.000 title claims abstract description 47
- 238000013022 venting Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 57
- 108010066114 cabin-2 Proteins 0.000 description 16
- 108010066057 cabin-1 Proteins 0.000 description 14
- 239000002826 coolant Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- UJCHIZDEQZMODR-BYPYZUCNSA-N (2r)-2-acetamido-3-sulfanylpropanamide Chemical compound CC(=O)N[C@@H](CS)C(N)=O UJCHIZDEQZMODR-BYPYZUCNSA-N 0.000 description 1
- 241001669680 Dormitator maculatus Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- B64D2013/0607—Environmental Control Systems providing hot air or liquid for deicing aircraft parts, e.g. aerodynamic surfaces or windows
-
- 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
- B64D2013/0625—Environmental Control Systems comprising means for distribution effusion of conditioned air in the cabin
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Include for guiding the surrounding air for flowing through the first enging cabin of general-purpose aircraft and after being heated to the warm wind feeding mechanism of cabin and for guiding the surrounding air for flowing through the second enging cabin of general-purpose aircraft and after being heated to the demister of windshield the invention discloses a kind of ventilation of general-purpose aircraft and heating system.The ventilation of the general-purpose aircraft of the present invention and heating system heat surrounding air, can effectively realize heating and the demisting of aircraft, use simple, excellent effect by the way that warm wind feeding mechanism and demister is arranged.
Description
Technical field
The invention belongs to aircraft technology fields, specifically, the present invention relates to a kind of ventilations of general-purpose aircraft and heating system
System.
Background technology
Due to there is a large amount of electronic equipment on aircraft, calorific value, which is that one in the control of aircraft cabin temperature is important, asks
Topic；Simultaneously to build the air environment of a comfortable, and require pneumatic noise small.
Modern double hair general aviation aircrafts belong to the aircraft of low-speed operations, and heating system is a critically important system.Cause
When flying at low speed for aircraft, amount of heat is transmitted to the external world by bulkhead, this requires the heating system of large capacity to compensate.Ground
When shutdown, the fast heating of cold and wet aircraft is also important.
Aircraft when being especially transferred to descending flight after high cruise flight, works as transparent surface under normal flight conditions
Inner surface temperature be less than cockpit zero when, it will occur inner surface fogging.Transparent surface fogging can not only make clarity
Or On The Deterioration of Visibility Over, and the refraction and reflection of light can be caused because of fogging, it as a result can lead to the distortion of visual imagery；When serious,
The transparency may be completely lost, transparent effect is lost, threatens flight safety.Especially there are these on cockpit windshield
When situation, it is than relatively hazardous especially when taking off, landing that driver, which will be unable to the outer situation of observation machine,.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention provides a kind of lead to
Ventilation with aircraft and heating system, it is therefore an objective to effectively realize heating and the demisting of aircraft.
To achieve the goals above, the technical solution that the present invention takes is：The ventilation of general-purpose aircraft and heating system, including
For guiding the surrounding air for flowing through the first enging cabin of general-purpose aircraft and after being heated to the warm wind feeding mechanism of cabin
With for guiding the surrounding air for flowing through the second enging cabin of general-purpose aircraft and after being heated to the demisting dress of windshield
It sets.
The warm wind feeding mechanism includes for receiving the first heating pipe of warm wind, being connect with the first heating pipe
It one control valve and is connect with the first control valve and warm wind is guided into the second heating pipe into cabin, warm wind is by flowing through setting
It the first radiator in the first enging cabin and is formed by the surrounding air after the first radiators heat.
First control valve is triple valve, and the first control valve tool is there are one air inlet and two gas outlets, described first
Heating pipe is connect with the air inlet of the first control valve, and a gas outlet of second heating pipe and the first control valve connects
It connects.
First control valve includes the first valve body and is rotatably arranged on the first valve inner and is used to control first
The first valve plate that two gas outlets of control valve switch between opening state and closed state.
First control valve is located in first enging cabin and is set on engine fire wall.
The demister includes the second control for receiving the first demisting pipeline of warm wind, being connect with the first demisting pipeline
It valve processed and is connect with the second control valve and guides warm wind to the second demisting pipeline of windshield, warm wind is set to by flowing through
It the second radiator in second enging cabin and is formed by the surrounding air after the second radiators heat.
Second control valve is triple valve, and the second control valve tool is there are one air inlet and two gas outlets, described first
Demisting pipeline is connect with the air inlet of the second control valve, and a gas outlet of the second demisting pipeline and the second control valve connects
It connects.
Second control valve includes the second valve body and is rotatably arranged on the second valve inner and is used to control second
The second valve plate that two gas outlets of control valve switch between opening state and closed state.
Second control valve is located in second enging cabin and is set on engine fire wall.
The ventilation of the general-purpose aircraft and heating system further include for guiding surrounding air to cabin and cockpit
Ventilation device, which includes being set on the wing of general-purpose aircraft and for receiving the first ventilation duct of surrounding air
Road, for guiding surrounding air to the second ventilation shaft of cabin and for guiding the third to cockpit to lead to surrounding air
Wind pipeline, the fuselage of general-purpose aircraft are equipped with side air outlet and top outlet inlet, side air outlet and top outlet inlet and the
Two ventilation shafts connect.
The ventilation of the general-purpose aircraft of the present invention and heating system, by the way that warm wind feeding mechanism and demister is arranged, to ring
Border air is heated, and can effectively be realized heating and the demisting of aircraft, be used simple, excellent effect.
Description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is the ventilation of general-purpose aircraft of the present invention and the structural schematic diagram of heating system；
Fig. 2 is the structural schematic diagram of the first state of the first control valve (or second control valve), and arrow indicates gas in figure
Flow direction；
Fig. 3 is the structural schematic diagram of the second state of the first control valve (or second control valve), and arrow indicates gas in figure
Flow direction；
Fig. 4 is the structural schematic diagram of ventilation device；
In figure label for：1, the first enging cabin；2, the second enging cabin；3, the first radiator；4, the second radiator；5,
First heating pipe；6, the second heating pipe；7, the first control valve；701, the first valve body；702, the first valve plate；8, the second control
Valve；801, the second valve body；802, the second valve plate；9, the first demisting pipeline；10, the second demisting pipeline；11, the first ventilation shaft；
12, the second ventilation shaft；13, third venting pipeline；14, side air outlet；15, top outlet inlet；16, control stick；17, it keeps out the wind
Glass.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, making to the specific implementation mode of the present invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to the design of the present invention, technical solution
Solution, and contribute to its implementation.
As shown in Figure 1, the present invention provides a kind of ventilation of general-purpose aircraft and heating systems, including it is used to flow through general
First enging cabin 1 of aircraft and the surrounding air after being heated are guided to the warm wind feeding mechanism of cabin and logical for that will flow through
Surrounding air with the second enging cabin 2 of aircraft and after being heated is guided to the demister of windshield 17.
Specifically, as shown in Figure 1, the general-purpose aircraft of the present invention is double hair general aviation aircrafts, there are two start tool
Cabin, respectively the first enging cabin 1 and the second enging cabin 2, the first enging cabin 1 and the second enging cabin 2 are located at
The side of fuselage, the first enging cabin 1 and the second enging cabin 2 are fixedly connected with a wing respectively.First enging cabin, 1 He
The structure of second enging cabin 2 is essentially identical, and the first enging cabin 1 is internally provided with first engine and the first heat dissipation
Device 3, component one of of first radiator 3 as engine-cooling system, when the first engine is run, coolant liquid is started from first
Machine flows through the first radiator 3 and returns to the first engine, cools down to the first engine.The inside of second enging cabin 2
It is arranged there are one the second engine and the second radiator 4, component one of of second radiator 4 as engine-cooling system, the
When engine with two is run, coolant liquid flows through the second radiator 4 from the second engine and returns to the second engine, starts to second
Machine cools down.The structure of first radiator 3 and the second radiator 4 as well known in the skilled person, herein
It repeats no more.
As shown in Figure 1, warm wind feeding mechanism includes for receiving the first heating pipe 5 of warm wind and the first heating pipe 5
Connection the first control valve 7 and connect with the first control valve 7 and by warm wind guide to second in cabin and/or cockpit add
Heat pipeline 6, warm wind are by flowing through the first radiator 3 being set in the first enging cabin 1 and by after the heating of the first radiator 3
Surrounding air is formed.With the coolant liquid flowed out from the first engine heat exchange occurs for the first radiator 3, absorbs in coolant liquid
Heat, in this way when extraneous surrounding air enters in the first enging cabin 1 and flows through the first radiator 3, surrounding air and the
Heat exchange occurs for one radiator 3, and surrounding air is heated, and forms warm wind and flows into the first heating pipe 5.First enging cabin 1
Inside have and guide extraneous surrounding air to the air inlet pipe of the first radiator 3, the air inlet pipe and the first heating pipe 5 divide
Not Wei Yu the first radiator 3 side, the air inlet of the first heating pipe 5 towards the first radiator 3, the first heating pipe 5
Gas outlet is connect with the first control valve 7.The air inlet of second heating pipe 6 is connect with the first control valve 7, the second heating pipe 6
Gas outlet be used for by warm wind to engine room inside be discharged, for cabin heat.First heating pipe 5 and the first control valve 7 are located at
The inside of first enging cabin 1, the air inlet of the second heating pipe 6 are located at the inside of the second enging cabin 2, the second heating pipe
6 gas outlet is located at the inside of cabin, and the second heating pipe 6 simultaneously passes through inside wing, and the second heating pipe 6 is preferably flexibility
Hose, arrangement is convenient, is easy to control the trend of the second heating pipe 6, allows the flow to smooth outflow.The warm wind of above structure supplies
Device is answered, the waste heat generated when engine operating is taken full advantage of, it is energy saving, it can effectively realize being rapidly heated for aircraft,
It is simple in structure, excellent effect.
As shown in Figures 2 and 3, the first control valve 7 is triple valve, and there are one air inlets and two to go out for the first control valve 7 tool
Gas port, the first heating pipe 5 are connect with the air inlet of the first control valve 7, one of the second heating pipe 6 and the first control valve 7
Gas outlet connects, which makes warm wind flow to the second heating pipe 6, another gas outlet of the first control valve 7 is for making to warm up
It is distinguished and admirable to inside the first enging cabin 1, so that warm wind is discharged through the first enging cabin 1 when cabin need not heat in this way.
First control valve 7 includes the first valve body 701 and is rotatably arranged on 701 inside of the first valve body and is used to control the first control valve
The first valve plate 702 that 7 two gas outlets switch between opening state and closed state.First valve body 701 is inside
Hollow structure, there are one air inlets (air inlet is the air inlet of the first control valve 7) and two to go out for the first valve body 701 tool
Gas port (two gas outlets are the gas outlet of the first control valve 7), air inlet are to be passed through on a side wall of the first valve body 701
The through-hole set is worn, two gas outlets are on other two side wall of the first valve body 701 through the through-hole of setting, the first valve plate
702 are arranged in the inner chamber body of the first valve body 701, and the first valve plate 702 and the first valve body 701 are rotation connection, the first valve plate 702
Opening and closing for controlling two gas outlets, but the first valve plate 702 cannot control two gas outlets and be carried out at the same time closing, every time only
A gas outlet can be controlled to close, keep another gas outlet in the open state.First valve plate 702 comes between two gas outlets
Convolution turns, and for two gas outlets of the first control valve 7, one of gas outlet is connect with the second heating pipe 6, another goes out
Gas port is for making warm wind flow to inside the first enging cabin 1, when the rotation of the first valve plate 702 is to making to connect with the second heating pipe 6
Gas outlet be closed position when, another gas outlet is in the open state, and then the warm wind in the first control valve 7
The inside of the first enging cabin 1 is then flowed to through another outlet；It is opened when the gas outlet being connect with the second heating pipe 6 is in
When state, at the rotation to the position for making another gas outlet be closed of the first valve plate 702, and then in the first control valve 7
Warm wind then flow in the second heating pipe 6, and then warm wind is induced to flow into cabin.
As shown in Figure 1 to Figure 3, the first control valve 7 is located in the first enging cabin 1 and is set on engine fire wall,
First heating pipe 5 is located at the side of engine fire wall and the first heating pipe 5 is located at engine fire wall and the first heat dissipation
Between device 3, the second heating pipe 6 is located at the other side of engine fire wall, and engine fire wall is located at 5 He of the first heating pipe
Between second heating pipe 6, the temperature of 6 side of the second heating pipe is less than the temperature of 5 side of the first heating pipe,
Second heating pipe 6 is less likely to be damaged, and service life is long.First valve plate 702 and the first valve body 701 are rotation connection, pass through control
The rotational angle for making the first valve plate 702 can adjust opening for the gas outlet of the first control valve 7 being connect with the second heating pipe 6
Size is spent, and then the adjusting of the heating amount size provided into cabin can be very easily provided, realizes temperature level in cabin
Control.
As shown in Figure 1, demister includes for receiving the first demisting pipeline 9 of warm wind, being connect with the first demisting pipeline 9
The second control valve 8 and connect with the second control valve 8 and guide warm wind to the second demisting pipeline 10 of windshield 17, warm wind
It is by flowing through the second radiator 4 being set in the second enging cabin 2 and by the surrounding air shape after the heating of the second radiator 4
At.With the coolant liquid flowed out from the second engine heat exchange occurs for the second radiator 4, absorbs the heat in coolant liquid, in this way
When extraneous surrounding air enters in the second enging cabin 2 and flows through the second radiator 4, surrounding air and the second radiator 4
Heat exchange occurs, surrounding air is heated, and is formed warm wind and is flowed into the first demisting pipeline 9.The inside of second enging cabin 2 has
Extraneous surrounding air is guided to the air inlet pipe of the second radiator 4, the air inlet pipe and the first demisting pipeline 9 are located at second
The side of radiator 4, the air inlet of the first demisting pipeline 9 is towards the second radiator 4, the gas outlet of the first demisting pipeline 9 and the
Two control valves 8 connect.The air inlet of second demisting pipeline 10 is connect with the second control valve 8, the gas outlet of the second demisting pipeline 10
For making warm wind blow to the windshield 17 on hatchcover, it to be used for 17 demisting of windshield.First demisting pipeline 9 and the second control valve
8 are located at the inside of the second enging cabin 2, and the air inlet of the second demisting pipeline 10 is located at the inside of the second enging cabin 2, and second removes
The gas outlet of mist pipeline 10 is located at the inside of cockpit, and the second demisting pipeline 10 simultaneously passes through, the second demisting pipeline inside wing
10 preferably flexible hose, arrangements conveniently, are easy to control the trend of the second demisting pipeline 10, allow the flow to smooth outflow.On
The demister for stating structure takes full advantage of the waste heat generated when engine operating, energy saving, can effectively realize aircraft
Antifogging improves safety, and simple in structure, excellent effect.
As shown in Figures 2 and 3, the second control valve 8 is triple valve, and there are one air inlets and two to go out for the second control valve 8 tool
Gas port, the first demisting pipeline 9 are connect with the air inlet of the second control valve 8, one of the second demisting pipeline 10 and the second control valve 8
Gas outlet connects, which makes warm wind flow to the second demisting pipeline 10, another gas outlet of the second control valve 8 is for making to warm up
It is distinguished and admirable to inside the second enging cabin 2, enable warm wind through the second enging cabin 2 when windshield 17 does not need demisting in this way
Discharge.Second control valve 8 includes the second valve body 801 and is rotatably arranged on 801 inside of the second valve body and is used to control second
The second valve plate 802 that two gas outlets of control valve 8 switch between opening state and closed state.Second valve body 801
For the structure of inner hollow, the second valve body 801 tool there are one air inlet (air inlet is the air inlet of the second control valve 8) and
Two gas outlets (two gas outlets are the gas outlet of the second control valve 8), air inlet are in a side of the second valve body 801
Through the through-hole of setting on wall, two gas outlets are the through-hole for running through setting on other two side wall of the second valve body 801, the
Two valve plates 802 are arranged in the inner chamber body of the second valve body 801, and the second valve plate 802 and the second valve body 801 are to be rotatablely connected, and second
Valve plate 802 is used to control the opening and closing of two gas outlets, but the second valve plate 802 cannot control two gas outlets and be carried out at the same time pass
It closes, a gas outlet can only be controlled every time and closed, keep another gas outlet in the open state.Second valve plate 802 goes out at two
It is rotated back and forth between gas port, for two gas outlets of the second control valve 8, one of gas outlet connects with the second demisting pipeline 10
It connects, another gas outlet is for making warm wind flow to windshield 17, when the rotation of the second valve plate 802 is to making and the second demisting pipeline 10
When the position that the gas outlet of connection is closed, another gas outlet is in the open state, and then in the second control valve 8
Warm wind then flows to the inside of the second enging cabin 2 through another outlet；At the gas outlet being connect with the second demisting pipeline 10
When opening state, at the rotation to the position for making another gas outlet be closed of the second valve plate 802, and then the second control
Warm wind in valve 8 then flows in the second demisting pipeline 10, and then warm wind is guided to flow to windshield 17.
As shown in Figure 1 to Figure 3, the second control valve 8 is located in the second enging cabin 2 and is set on engine fire wall,
First demisting pipeline 9 is located at the side of engine fire wall and the first demisting pipeline 9 is located at engine fire wall and the second heat dissipation
Between device 4, the second demisting pipeline 10 is located at the other side of engine fire wall, and engine fire wall is located at the first demisting pipeline 9
And second between demisting pipeline 10, the temperature of 10 side of the second demisting pipeline is less than 9 side of the first demisting pipeline
Temperature, the second demisting pipeline 10 are less likely to be damaged, and service life is long.Second valve plate 802 and the second valve body 801 are rotation connection,
By controlling the rotational angle of the second valve plate 802, the outlet of the second control valve 8 being connect with the second demisting pipeline 10 can be adjusted
The opening size of mouth, and then can very easily realize the adjusting for the heating amount size for blowing to windshield 17.
As shown in Figure 1, being equipped in the cockpit of general-purpose aircraft for controlling the two of the first control valve 7 and the second control valve 8
A control stick 16, one of control stick 16 are connect by drag-line with the first valve plate 702 respectively, another control stick 16 leads to respectively
Drag-line is crossed to connect with the second valve plate 802.
As shown in figure 4, the present invention general-purpose aircraft ventilation and heating system further include for by surrounding air guide to
The ventilation device of cabin and cockpit, the ventilation device include being set on the wing of general-purpose aircraft and for receiving surrounding air
The first ventilation shaft 11, for guiding surrounding air to the second ventilation shaft 12 of cabin and for guiding surrounding air
To the third venting pipeline 13 of cockpit, the fuselage of general-purpose aircraft is equipped with side air outlet 14 and top outlet inlet 15, side
Air outlet 14 and top outlet inlet 15 are connect with the second ventilation shaft 12.First ventilation shaft 11 is to be arranged in general-purpose aircraft
NACA mouth air intake ducts on the lower surface of wing, the second ventilation shaft 12 and third venting pipeline 13 are arranged in the inside of fuselage.
For general-purpose aircraft in normal flight, surrounding air flows through the first ventilation shaft 11, empty into the environment in the first ventilation shaft 11
Gas flows to fuselage by the sealed compartment of central wing section, the shunting that then surrounding air is arranged by the gas outlet on fuselage
Device shunts, and a portion surrounding air flows into the second ventilation shaft 12, and another part surrounding air flows into third venting pipe
In road 13.Second ventilation shaft 12 and third venting pipeline 13 are preferably flexible hose, and arrangement is convenient, is easy to control trend, makes
Air-flow being capable of smooth outflow.The ventilation device of above structure, it is simple in structure, the air environment of a comfortable can be built,
Pneumatic noise is small, and effective control of the temperature of electronic equipment in aircraft cabin may be implemented, and electronic equipment is avoided to overheat.
As shown in figure 4, preferably, the opposite sides on the fuselage of general-purpose aircraft is arranged in side air outlet 14, allow
The passenger area that passenger takes is located between the side air outlet 14 that both sides are arranged on fuselage, and top outlet inlet 15 is arranged general
The top of the fuselage of aircraft, top outlet inlet 15 are arranged multiple, and side air outlet 14 is located at the lower section of top outlet inlet 15, passenger
Region also is located at the lower section of top outlet inlet 15, and ventilation effect is good.
The present invention is exemplarily described above in association with attached drawing.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as using the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (10)
1. ventilation and the heating system of general-purpose aircraft, it is characterised in that：It include the first engine for general-purpose aircraft will to be flowed through
The cabin and surrounding air after being heated is guided to the warm wind feeding mechanism of cabin and second for that will flow through general-purpose aircraft starts
The cabin and surrounding air after being heated is guided to the demister of windshield.
2. ventilation and the heating system of general-purpose aircraft according to claim 1, it is characterised in that：The warm wind feeding mechanism
Include for receiving the first heating pipe of warm wind, the first control valve being connect with the first heating pipe and connecting with the first control valve
Connecing and warm wind is guided the second heating pipe into cabin, warm wind is dissipated by flowing through be set in the first enging cabin first
It hot device and is formed by the surrounding air after the first radiators heat.
3. ventilation and the heating system of general-purpose aircraft according to claim 2, it is characterised in that：First control valve is
Triple valve, the first control valve tool there are one air inlet and two gas outlets, first heating pipe and the first control valve into
Gas port connects, and second heating pipe is connect with a gas outlet of the first control valve.
4. ventilation and the heating system of general-purpose aircraft according to claim 3, it is characterised in that：The first control valve packet
The first valve body is included with the first valve inner is rotatably arranged on and two gas outlets for controlling the first control valve are being opened
The first valve plate switched between state and closed state.
5. according to the ventilation of any general-purpose aircraft of claim 2 to 4 and heating system, it is characterised in that：Described first
Control valve is located in first enging cabin and is set on engine fire wall.
6. ventilation and the heating system of general-purpose aircraft according to any one of claims 1 to 5, it is characterised in that：The demisting
Device includes for receiving the first demisting pipeline of warm wind, the second control valve being connect with the first demisting pipeline and being controlled with second
Valve connects and guides warm wind to the second demisting pipeline of windshield, and warm wind is set in the second enging cabin by flowing through
It second radiator and is formed by the surrounding air after the second radiators heat.
7. ventilation and the heating system of general-purpose aircraft according to claim 6, it is characterised in that：Second control valve is
Triple valve, the second control valve tool there are one air inlet and two gas outlets, the first demisting pipeline and the second control valve into
Gas port connects, and the second demisting pipeline is connect with a gas outlet of the second control valve.
8. ventilation and the heating system of general-purpose aircraft according to claim 7, it is characterised in that：The second control valve packet
The second valve body is included with the second valve inner is rotatably arranged on and two gas outlets for controlling the second control valve are being opened
The second valve plate switched between state and closed state.
9. according to the ventilation of any general-purpose aircraft of claim 6 to 8 and heating system, it is characterised in that：Described second
Control valve is located in second enging cabin and is set on engine fire wall.
10. ventilation and the heating system of general-purpose aircraft according to any one of claims 1 to 9, it is characterised in that：Further include using
Include being set on the wing of general-purpose aircraft in surrounding air is guided the ventilation device to cabin and cockpit, the ventilation device
And for receiving the first ventilation shaft of surrounding air, for guiding to the second ventilation shaft of cabin and being used for surrounding air
Surrounding air is guided to the third venting pipeline of cockpit, the fuselage of general-purpose aircraft is equipped with side air outlet and top outlet air
Mouthful, side air outlet and top outlet inlet are connect with the second ventilation shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639733.8A CN108791903A (en) | 2018-06-20 | 2018-06-20 | The ventilation of general-purpose aircraft and heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810639733.8A CN108791903A (en) | 2018-06-20 | 2018-06-20 | The ventilation of general-purpose aircraft and heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791903A true CN108791903A (en) | 2018-11-13 |
Family
ID=64084128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810639733.8A Pending CN108791903A (en) | 2018-06-20 | 2018-06-20 | The ventilation of general-purpose aircraft and heating system |
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| Country | Link |
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| CN (1) | CN108791903A (en) |
Cited By (2)
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| CN110936923A (en) * | 2019-12-17 | 2020-03-31 | 重庆交通大学 | Defogging system for airplane windshield |
| CN112173125A (en) * | 2020-09-18 | 2021-01-05 | 中国特种飞行器研究所 | Manned airship cabin ventilation and heating device and method |
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| CN208453245U (en) * | 2018-06-20 | 2019-02-01 | 中电科芜湖钻石飞机制造有限公司 | The ventilation and heating system of general-purpose aircraft |
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| CN110936923A (en) * | 2019-12-17 | 2020-03-31 | 重庆交通大学 | Defogging system for airplane windshield |
| CN110936923B (en) * | 2019-12-17 | 2021-09-21 | 重庆交通大学 | Defogging system for airplane windshield |
| CN112173125A (en) * | 2020-09-18 | 2021-01-05 | 中国特种飞行器研究所 | Manned airship cabin ventilation and heating device and method |
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