CN111023538A - Energy compensation device for airplane ground air conditioning unit - Google Patents
Energy compensation device for airplane ground air conditioning unit Download PDFInfo
- Publication number
- CN111023538A CN111023538A CN201911171033.1A CN201911171033A CN111023538A CN 111023538 A CN111023538 A CN 111023538A CN 201911171033 A CN201911171033 A CN 201911171033A CN 111023538 A CN111023538 A CN 111023538A
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- Prior art keywords
- slide
- slide rail
- air
- compensating device
- shell
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- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/36—Other airport installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Duct Arrangements (AREA)
Abstract
The invention discloses an energy compensation device of an airplane ground air conditioning unit, which comprises a frame-shaped shell, an air duct system arranged in the middle of the shell and a refrigerating system arranged on the side part of the shell, wherein the frame-shaped shell is provided with a plurality of air ducts; the refrigeration system comprises a plurality of refrigeration units which are distributed on two side parts of the shell in a staggered manner; the interior bottom of casing and air duct system all is equipped with the slide rail, refrigeration unit's outer bottom be equipped with slide rail assorted slide, refrigeration unit divides the inside of air duct system through the cooperation portion of slide and slide rail. The method has the characteristics of simple operation, strong applicability and the like.
Description
Technical Field
The invention relates to an airplane ground air conditioning unit, in particular to an energy compensation device of the airplane ground air conditioning unit.
Background
An aircraft ground air conditioning unit is a dedicated air conditioning unit that provides filtered, pressurized, dehumidified, and cooled (or heated) fresh air to an aircraft cabin that is parked on the ground. The special air conditioner for the airplane ground is used as an important airport ground guarantee device, when an airplane waits to fly on the ground (preparation before the airplane, inspection after the airplane and the like), the special air conditioner for the airplane ground can completely replace an airplane with an APU (auxiliary Power Unit) air conditioning system which takes the aviation fuel oil as power, and provides processed clean air for a passenger cabin, so that the aviation fuel oil cost is greatly reduced, and meanwhile, the pollution to the airport environment is reduced.
However, with the increasing volume of modern airplanes, the air supply amount provided by the existing airplane ground special air conditioner cannot meet the requirement of airplanes with larger volume.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide an energy compensation device of an airplane ground air conditioning unit aiming at the defects of the prior art, and the energy compensation device has the characteristics of simplicity in operation, strong applicability and the like.
The technical scheme is as follows: the invention relates to an energy compensation device of an airplane ground air conditioning unit, which comprises a frame-shaped shell, an air duct system arranged in the middle of the shell and a refrigerating system arranged on the side part of the shell, wherein the frame-shaped shell is provided with a plurality of air ducts; the refrigeration system comprises a plurality of refrigeration units which are distributed on two side parts of the shell in a staggered manner; the interior bottom of casing and air duct system all is equipped with the slide rail, refrigeration unit's outer bottom be equipped with slide rail assorted slide, refrigeration unit divides the inside of air duct system through the cooperation portion of slide and slide rail.
Preferably, the refrigeration unit comprises a condenser, a compressor, a condensing fan and an evaporator which are connected in sequence.
Preferably, the condenser, the compressor and the condensing fan are all fixed on a mounting plate, and the evaporator is fixed at the outer end part of the mounting plate and forms a T-shaped structure with the mounting plate.
Preferably, the inner bottom of the shell is provided with a first slide rail, and the inner bottom of the air duct system is provided with a second slide rail; a first slide way matched with the first slide rail is arranged at the outer bottom of the mounting plate, and a second slide way matched with the second slide rail is arranged at the outer bottom of the evaporator; the mounting panel passes through the inside of the cooperation business turn over casing of first slide rail and first slide, the inside of air flue system is advanced out in the cooperation of evaporimeter through second slide rail and second slide.
Preferably, the air duct system includes a fan housing, a plurality of air inlet ducts and a plurality of air outlet ducts respectively disposed at two ends of the fan housing, a plurality of openings disposed at two sides of the fan housing for the refrigeration unit to enter and exit, and an air distribution plate disposed inside the fan housing.
Preferably, a sealing member is arranged on the opening.
Preferably, the seal is a bead of sealant.
Preferably, the inner bottom of the fan cover is further provided with a water collecting tray.
Preferably, the outer bottom of the fan housing is further provided with a drain pipe.
Preferably, the drain pipe has an S-shaped structure.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts the modular design, can flexibly adjust the air supply quantity of the air conditioner to the ground plane according to the size of the specific plane volume, provides more comfortable cabin environment for passengers and crew members, and has the characteristics of simple operation, strong applicability and the like.
Drawings
Fig. 1 is a structural diagram of an energy compensation device of an aircraft ground air conditioning unit according to an embodiment of the invention.
FIG. 2 is a partial view of a duct system in an embodiment of the present invention.
FIG. 3 is a partial view of a mounting plate in an embodiment of the invention.
Fig. 4 is a partial view of a refrigeration unit in an embodiment of the present invention.
In the attached drawing, 1-a shell, 2-an air duct system, 3-a fan cover, 4-an air inlet barrel, 5-an air outlet barrel, 6-an opening, 7-an air distribution plate, 8-a water collecting disc, 9-an S-shaped drain pipe, 10-a refrigeration unit, 11-a condenser, 12-a compressor, 13-a condensation fan, 14-an evaporator, 15-a compressor fixing frame and 16-a mounting plate.
Detailed Description
The technical solution of the present invention is described in detail below with reference to specific examples and drawings, but the scope of the present invention is not limited to the examples.
Examples
An energy compensation device of an airplane ground air conditioning unit, referring to fig. 1 and 2, comprises a frame-shaped shell 1, wherein an air duct system 2 is installed in the middle of the shell 1, the air duct system 2 specifically comprises a fan housing 3, one end of the fan housing 3 is provided with two air inlet cylinders 4, the air inlet cylinders 4 are provided with air inlets, the other end of the fan housing 3 is provided with two air outlet cylinders 5, and the air outlet cylinders 5 are provided with air outlets; an opening 6 is respectively arranged at two sides of the fan cover 3, and a sealing rubber strip is arranged on the inner peripheral wall of the opening 6; an air distribution plate 7 is arranged in the air hood 3 and close to the air inlet barrel 4; the inner bottom of the fan cover 3 is provided with a water collecting tray 8, and the outer bottom of the fan cover is provided with an S-shaped drain pipe 9.
Referring to fig. 1, 3 and 4, a refrigeration system is arranged on the side of the housing 1; the refrigeration system comprises two refrigeration units 10, wherein the two refrigeration units 10 are distributed on two sides of the shell 1 in a staggered manner; the refrigeration unit 10 comprises a condenser 11, a compressor 12, a condensing fan 13 and an evaporator 14 which are connected in sequence, wherein the condensing fan 13 is arranged on a compressor fixing frame 15, the condenser 11, the compressor 12 and the compressor fixing frame 15 are all fixed on a mounting plate 16, and the evaporator 14 is fixed at the outer end part of the mounting plate 16 and forms a T-shaped structure with the mounting plate 16; a first slide rail is arranged at the inner bottom of the shell 1, and a second slide rail is arranged at the inner bottom of the fan cover 3; a first slide way matched with the first slide way is arranged at the outer bottom of the mounting plate 16, and a second slide way matched with the second slide way is arranged at the outer bottom of the evaporator 14; the mounting plate 16 enters and exits the inside of the housing 1 through the cooperation of the first slide rail and the first slide rail, and the evaporator 11 enters and exits the inside of the hood 3 through the cooperation of the second slide rail and the opening 6.
In this embodiment, because every refrigeration unit 10 modularized design, can be according to the size of concrete aircraft volume, the flexibility adjustment air conditioner is to the air supply volume of ground aircraft, provides more comfortable cabin environment for passenger and crew member, and refrigeration unit 10 and air duct system sliding connection, easy to assemble and dismantlement have characteristics such as convenient operation, suitability are strong.
As noted above, while the present invention has been shown and described with reference to certain preferred embodiments, it is not to be construed as limited thereto. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An energy compensation device of an aircraft ground air conditioning unit is characterized by comprising a frame-shaped shell, an air duct system arranged in the middle of the shell and a refrigerating system arranged on the side part of the shell; the refrigeration system comprises a plurality of refrigeration units which are distributed on two side parts of the shell in a staggered manner; the interior bottom of casing and air duct system all is equipped with the slide rail, refrigeration unit's outer bottom be equipped with slide rail assorted slide, refrigeration unit divides the inside of air duct system through the cooperation portion of slide and slide rail.
2. The energy compensating device of claim 1, wherein the refrigeration unit comprises a condenser, a compressor, a condensing fan and an evaporator connected in series.
3. The energy compensating device of claim 2, wherein the condenser, the compressor and the condensing fan are fixed on a mounting plate, and the evaporator is fixed at the outer end of the mounting plate and forms a T-shaped structure with the mounting plate.
4. The energy compensating device of claim 3, wherein the inner bottom of the housing is provided with a first sliding rail, and the inner bottom of the air duct system is provided with a second sliding rail; a first slide way matched with the first slide rail is arranged at the outer bottom of the mounting plate, and a second slide way matched with the second slide rail is arranged at the outer bottom of the evaporator; the mounting panel passes through the inside of the cooperation business turn over casing of first slide rail and first slide, the inside of air flue system is advanced out in the cooperation of evaporimeter through second slide rail and second slide.
5. The energy compensating device of claim 1, wherein the duct system comprises a hood, a plurality of air inlet ducts and a plurality of air outlet ducts respectively disposed at two ends of the hood, a plurality of openings disposed at two sides of the hood for the cooling unit to enter and exit, and an air distributing plate disposed inside the hood.
6. The energy compensating device of claim 5, wherein the opening is provided with a seal.
7. The energy compensating device of claim 6, wherein the seal is a bead of sealant.
8. The energy compensating device of claim 5, wherein the inner bottom of the hood is further provided with a water collecting tray.
9. The energy compensating device of claim 5, wherein the outer bottom of the hood is further provided with a drain pipe.
10. The energy compensating device of claim 9, wherein the drain pipe is of an S-shaped configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171033.1A CN111023538A (en) | 2019-11-26 | 2019-11-26 | Energy compensation device for airplane ground air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911171033.1A CN111023538A (en) | 2019-11-26 | 2019-11-26 | Energy compensation device for airplane ground air conditioning unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111023538A true CN111023538A (en) | 2020-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911171033.1A Pending CN111023538A (en) | 2019-11-26 | 2019-11-26 | Energy compensation device for airplane ground air conditioning unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111023538A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115384804A (en) * | 2022-10-28 | 2022-11-25 | 成都长空飞宇航空科技有限公司 | Combined type airplane ground air conditioning unit |
| US11739953B2 (en) | 2021-04-14 | 2023-08-29 | Haier Us Appliance Solutions, Inc. | Air conditioning appliance and make-up air assembly |
| US11859852B2 (en) | 2021-04-14 | 2024-01-02 | Haier Us Appliance Solutions, Inc. | Air conditioner with modular makeup air assembly |
-
2019
- 2019-11-26 CN CN201911171033.1A patent/CN111023538A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11739953B2 (en) | 2021-04-14 | 2023-08-29 | Haier Us Appliance Solutions, Inc. | Air conditioning appliance and make-up air assembly |
| US11859852B2 (en) | 2021-04-14 | 2024-01-02 | Haier Us Appliance Solutions, Inc. | Air conditioner with modular makeup air assembly |
| CN115384804A (en) * | 2022-10-28 | 2022-11-25 | 成都长空飞宇航空科技有限公司 | Combined type airplane ground air conditioning unit |
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