CN201932361U - Runway termination airplane centralized deicing device - Google Patents
Runway termination airplane centralized deicing device Download PDFInfo
- Publication number
- CN201932361U CN201932361U CN2010205502158U CN201020550215U CN201932361U CN 201932361 U CN201932361 U CN 201932361U CN 2010205502158 U CN2010205502158 U CN 2010205502158U CN 201020550215 U CN201020550215 U CN 201020550215U CN 201932361 U CN201932361 U CN 201932361U
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- deicing
- liquid
- deicing liquid
- level ground
- runway
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Abstract
Provided is an airplane centralized deicing device disposed at runway termination. The terminations at two sides of the runway are respectively provided with a deicing flat. A deicing liquid recovery device is disposed at a place which is 100-200 meters away from the center of the deicing flat in a transverse direction, and a deicing liquid feeding station is disposed at a place which is 200-300 meters away from the center of the deicing flat in a longitudinal direction. A deicing vehicle group is disposed between a liquid feeding and proportioning station and the deicing flat. A deicing control room is disposed in a side area of the deicing flat. The feeding station is capable of rapidly filling mixed liquor that is proportioned and heated. The periphery of the deicing flat is provided with a deicing liquid return groove. The deicing liquid and the water and ice mixed liquor scattered from the airplane flow into a recovery system through the deicing liquid return groove, and after processing returns to the deicing liquid feeding station. The utility model is advantageous in that a one-stop deicing is achieved by integrating several essential factors like deicing liquid feeding, spraying, recovering, regulation, control and command; operation time is shortened; the transport cost of deicing liquid is saved; no pollution is caused to the airplane parking area of the airport; after deicing, an airplane will move to the runway for taking off; a secondary icing can be prevented; flight delay can be effectively relieved.
Description
Technical field
The utility model belongs to the Civil Aviation Airport surface facility, is specifically related to a kind of airplane centralized deicer that is located at the runway termination.
Background technology
Icing/snow/the frost on airframe surface not only very easily causes the stall in the process of taking off to crash, and might cause the delay and the cancellation of air station flight, therefore it has become one of maximum hidden danger that influences the aircraft safety operation winter, particularly seems particularly outstanding in some large-scale hub aircraft ice formation issues.Normal, efficient operation in order to ensure aircraft safety flight and air station flight generally removes ice machine and sprays ice/pollutantss such as snow/frost that deicing liquid is removed aircraft surfaces to aircraft surfaces.The deicing work pattern that present China generally adopts on big-and-middle-sized airport has two kinds: a kind of is traditional seat in the plane deicing operation; A kind of is to begin the concentrated deicing operation promoted in recent years.
The seat in the plane deicing is meant to be reached the position that aircraft parks and carries out deicing removing ice machine, and the subject matter of this work pattern is, removes ice machine and need hurry back and forth repeatedly carry out topping up between seat in the plane and liquid feeding station.Can not take off behind the aircraft deicing at once and be easy to cause secondary to freeze, remove the ability of ice machine and also disperseed, not only increase the manpower and materials cost, the deicing operating efficiency is also very low.
Promote gradually in recent years and concentrate the deicing work pattern, concentrated deicer has been set up on some large-scale airports in succession.Than the seat in the plane deicing, the deicing resource has been integrated in concentrated deicing, sets up the aircraft deicing liquid supply station in addition in the movement area, is transported to the deicing operation field by large-scale mobile tank car, set up concentrated deicing operation level ground at assigned address, the aircraft that wait is taken off is concentrated the deicing operation.The seat in the plane deicing that this mode of operation is more traditional has improved the deicing operating efficiency really.But the defective of being brought is and since liquid supply station all build enclose the boundary in the movement area beyond, far away apart from the deicing level ground.The improvement of in fact this mode, essence are with large-scale deicing liquid transport trolley, have substituted deicing Operation Van to coming and going between stop position, have saved energy consumption and topping up time, do not tackle the problem at its root.And the large-scale tank car turnover airport of transporting need and wait for guided vehicle by safety check, just can sail for the deicing level ground by guiding, and this has influenced the deicing operating efficiency to a certain extent.As the generation tank car breakdown, also need the liquid feeding station fluid infusion except that the movement area left go back to by ice machine, prolonged the deicing production time, aircraft might freeze by secondary around here, causes airliner delay.
Summary of the invention
The purpose of this utility model provides a kind of airplane centralized deicer that is located at runway termination, movement area, reaches the purpose that improves the deicing operating efficiency, shortens production time and save the energy.
This device comprises deicing level ground, deicing liquid regenerative apparatus, deicing liquid supply station, removes ice machine group, deicing operation control cabin, filters (as Fig. 1-3) such as purification processes device, mortar pump, transmission pump and control towers.This device is located at the termination of runway both sides, movement area, airport, its objective is, aircraft can select different runway terminations to carry out the deicing operation according to the difference of wind direction at that time, and can enter runway immediately after the deicing and take off.The deicing level ground is near runway, and the deicing liquid regenerative apparatus is located at the position apart from about the central cross 100-200 rice of deicing level ground; Deicing liquid supply station is located at apart from the position of central longitudinal to about 200-300 rice, deicing level ground.Remove the ice machine group and place between deicing liquid supply station and the deicing level ground, be convenient to come and go in deicing operation and short time liquid feeding.Be provided with deicing liquid operation control cabin in deicing level ground side regions; Deicing liquid supply station is provided with the deicing liquid thesaurus, the deicing liquid after being used for storing deicing stoste and passing through recycling.When carrying out the deicing operation, owing to be provided with deicing liquid backflow ditch around the ground, deicing level ground, the deicing liquid and the mixture of ice and water that fall from airframe enter into corresponding deicing liquid regenerative apparatus, filter the purification processes device by deicing liquid backflow ditch, reclaim filtration treatment, deliver to the deicing liquid thesaurus through transmission pump then.In deicing liquid supply station, to carry out the temperature detection of deicing liquid or water; The heating of deicing liquid or water, the metering of deicing stoste liquid volume added; The proportionings of deicing liquid and water etc., these concrete operations parameters are all moved by deicing operation control cabin centralized control by client cables.Because the deicing operation of aircraft is the very important links of work such as Airport Operation scheduling, so utilize the wifi system to get in touch with between control tower and the deicing operation control cabin.Deicing operation control cabin is except regulating and control the deicing operation, and the deicing operation is dynamic, flight dynamically also will be got in touch with communication by deicing operation control cabin and control tower, comprises field operation personnel's command scheduling etc.
Characteristics of the present utility model and beneficial effect are to compare with present concentrated deicing work pattern:
(1) saved the deicing liquid time that (liquid supply station) transports to the deicing level ground beyond the movement area in a large number, a series of program links, equipment and operating personnel in the deicing liquid transportation have been saved simultaneously, when having shortened the deicing production time, improved work efficiency.
(2) carry out on the deicing level ground of special use owing to the deicing operation; so the hardstand to the airport does not pollute, and aircraft can enter runway immediately and take off after deicing, avoided secondary to freeze; thereby effectively alleviated the delay of flight, ensured the flight safe in operation.
Several big key elements such as deicing liquid supply that (3) the utility model is integrated, spraying operation, command scheduling, deicing liquid reclaim, take off immediately behind the aircraft deicing, realized " one-stop " deicing operation, equipment and personnel advantage etc. can both have been given play to maximum effect, have really realized efficient deicing.
Description of drawings
Fig. 1 is the utility model device integral layout scheme drawing.
Fig. 2 is a deicing liquid regenerative apparatus system schematic.
Fig. 3 is a deicing work room control logic sketch.
The specific embodiment
Below in conjunction with the drawings and specific embodiments theory structure of the present utility model and working process are further described.Termination in inner track both sides, movement area, airport is provided with deicing level ground 1, is provided with deicing liquid regenerative apparatus 2 apart from deicing level ground central cross 100-200 rice, is provided with deicing liquid supply station 3 apart from deicing level ground central longitudinal to 200-300 rice.Remove the vacant lot of ice machine group 4 between deicing liquid supply station 3 and deicing level ground 1, be provided with deicing operation control cabin 5 in deicing level ground 1 side regions.Be provided with deicing liquid backflow ditch 6 around 1 ground, deicing level ground, deicing liquid backflow ditch communicates with deicing liquid regenerative apparatus 2 by subterranean pipe line.The export pipeline of deicing liquid regenerative apparatus is connected in series the first transmission pump 7-1, deicing liquid filtration place purification processes device 8 and the second transmission pump 7-2 successively.Deicing liquid after treatment is delivered to the storage vault of deicing liquid supply station 3 by second transmission pump.Deicing liquid regenerative apparatus 2 is airtight settling tanks that have mortar pump 9 and mortar limit sensors 10.By 5 controls of deicing operation control cabin, deicing operation control cabin 5 adopts the wifi network to carry out with the liaison method of control tower 11 by client cables in the operation of equipment such as deicing liquid regenerative apparatus 2, deicing liquid supply station 3 and mortar pump 10.
If aircraft fuselage to be taken off freezes or frosting, get in touch with at control tower and deicing operation control cabin, and commander time slides or with the deicing level ground of towing vehicle to the runway termination, it is carried out the deicing operation.Deicing operation control cabin removes ice machine according to one, two or many of concrete needs configurations and concentrates operation.When a certain liquid that removes ice machine is about to when finishing, deicing operation control cabin sends instruction and parameters configuration-direct to liquid supply station, and commander removes ice machine and opens to the liquid supply station on side, deicing level ground and carry out fluid infusion.Liquid supply station carries out proportioning and heating to deicing liquid stoste and water according to demand, the liquid that mixes is filled into except that in the ice machine fast according to the proportioning of setting, and writes down each liquid volume added and amount of water automatically.Deicing liquid supply station has the big flow characteristics of filling fast, can fill it up with one and remove ice machine in 3 minutes.Liquid supply station adopts fuel oil or gas fired-boiler or Electric heating, or introduces steam from far-end by pipeline and adopt steam that deicing liquid or water are heated.Present embodiment adopts Electric heating.After the deicing operation finished, deicing operation control cabin and control tower were got in touch, and control tower commander aircraft can enter runway immediately and take off, and avoided freezing because of waiting as long for the secondary that causes, and next frame (group) aircraft can enter the deicing level ground and carry out the deicing operation.From spraying deicing liquid and the mixture of ice and water that fuselage falls, the deicing liquid backflow ditch under the deicing level ground flows into the deicing liquid regenerative apparatus, promptly flows into the sediment settlement pond, makes sediment deposition.Send into the filtration purifier by first infusion pump then, filter purifier, standard compliant deicing liquid is carried back in the deicing liquid storage vault of liquid supply station by underground infusion pump a series of physics and chemical treatments such as waste liquid filter, purifies, feeds in raw material.When the silt in the settling tank ran up to certain thickness, the mortar limit sensors can send signal to deicing operation control cabin, and deicing operation control cabin can start the mortar pump automatically and get rid of silt.
" concentrate deicing operation " method as the aforementioned, every every of snow adds motor tank tuck and comes and goes by 5 times, and in each 1 hour, the utility model can save 5 hours/platform.For the flight of numerous wait deicing, efficient will obviously improve.Effectively alleviated simultaneously lead car, tank car fluid infusion, safety check, on site maintenance personnel's work burden, the situation of returning the liquid supply station fluid infusion on the way because of fluid infusion tank car fault deicing vehicle commander is no longer taken place.
Claims (4)
1. runway termination airplane centralized deicer, comprise the deicing level ground, the deicing liquid regenerative apparatus, deicing liquid supply station, remove the ice machine group, settling tank, filter the purification processes device, transmission pump, the mortar pump, mortar limit sensors and control tower, it is characterized in that being provided with deicing level ground (1) in the termination of inner track both sides, movement area, airport, be provided with deicing liquid regenerative apparatus (2) apart from deicing level ground central cross 100-200 rice, be provided with deicing liquid supply station (3) apart from deicing level ground central longitudinal to 200-300 rice, remove ice machine group (4) and be positioned at vacant lot between deicing liquid supply station (3) and deicing level ground (1), side regions is provided with deicing operation control cabin (5) on deicing level ground (1).
2. runway according to claim 1 termination airplane centralized deicer, it is characterized in that: be provided with deicing liquid backflow ditch (6) around the ground, described deicing level ground (1), deicing liquid backflow ditch (6) communicates with described deicing liquid regenerative apparatus (2) by subterranean pipe line, the export pipeline of deicing liquid regenerative apparatus is connected in series first transmission pump (7-1) successively, filters purification processes device (8) and second transmission pump (7-2), and deicing liquid after treatment is delivered to the storage vault of described deicing liquid supply station (3) by second transmission pump.
3. runway according to claim 1 and 2 termination airplane centralized deicer is characterized in that described deicing liquid regenerative apparatus (2) is an airtight settling tank that has mortar pump (9) and mortar limit sensors (10).
4. runway according to claim 1 termination airplane centralized deicer, the operation that it is characterized in that described deicing liquid supply station (3), filtration purification processes device (8) and spoil disposal mortar pump (9) equipment is controlled by described deicing operation control cabin (5) by client cables, and deicing operation control cabin (5) adopts the wifi network to carry out with the liaison method of control tower (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205502158U CN201932361U (en) | 2010-09-30 | 2010-09-30 | Runway termination airplane centralized deicing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205502158U CN201932361U (en) | 2010-09-30 | 2010-09-30 | Runway termination airplane centralized deicing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201932361U true CN201932361U (en) | 2011-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205502158U Expired - Lifetime CN201932361U (en) | 2010-09-30 | 2010-09-30 | Runway termination airplane centralized deicing device |
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| Country | Link |
|---|---|
| CN (1) | CN201932361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954975A (en) * | 2010-09-30 | 2011-01-26 | 中国民航大学 | Central deicing system for planes at runway ends |
| CN103626110A (en) * | 2013-12-12 | 2014-03-12 | 中国民航大学 | Intelligent deicing fluid absorbing device |
-
2010
- 2010-09-30 CN CN2010205502158U patent/CN201932361U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954975A (en) * | 2010-09-30 | 2011-01-26 | 中国民航大学 | Central deicing system for planes at runway ends |
| CN103626110A (en) * | 2013-12-12 | 2014-03-12 | 中国民航大学 | Intelligent deicing fluid absorbing device |
| CN103626110B (en) * | 2013-12-12 | 2016-11-16 | 中国民航大学 | Intellectual deicing liquid liquid sucking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |