KR850004066A - Improved air conditioning method and apparatus for mooring aircraft - Google Patents

Improved air conditioning method and apparatus for mooring aircraft Download PDF

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KR850004066A
KR850004066A KR1019840007231A KR840007231A KR850004066A KR 850004066 A KR850004066 A KR 850004066A KR 1019840007231 A KR1019840007231 A KR 1019840007231A KR 840007231 A KR840007231 A KR 840007231A KR 850004066 A KR850004066 A KR 850004066A
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heat exchanger
temperature
air
fluid
inlet
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KR1019840007231A
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Korean (ko)
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KR920007845B1 (en
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액셀 하그룬트 리챠드 (외 1)
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원본미기재
텔레딘 인더스트리 인코오퍼레이티드
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    • 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
    • B64D13/02—Arrangements or adaptations of air-treatment apparatus for aircraft crew or passengers, or freight space, or structural parts of the aircraft the air being pressurised
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D15/00—Devices not covered by group F25D11/00 or F25D13/00, e.g. non-self-contained movable devices
    • 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
    • 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
    • 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
    • B64F1/362—Installations for supplying conditioned air to parked aircraft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/50—On board measures aiming to increase energy efficiency

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Air Conditioning (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음No content

Description

계류중인 항공기의 개선된 공기조절 방법 및 장치Improved air conditioning method and apparatus for mooring aircraft

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 계류중인 항공기를 냉각시키기 위해 본발명에서 사용된 형식의 지상공기조절장치에 대한 블록도.1 is a block diagram of a ground air conditioner of the type used in the present invention for cooling a mooring aircraft.

제2도는 본 발명은 실용화 하기 위해 제1도의 공기조절시스템에 사용된 직접 팽창형의 냉각구조에 대한 개략도.2 is a schematic diagram of a direct expansion type cooling structure used in the air conditioning system of FIG. 1 for practical use of the present invention.

제3도는 본 발명을 실용화하기 위해 제1도의 공기조절 시스템에서 사용된 냉각액형식의 냉각구조에 대한 개략도.3 is a schematic diagram of a cooling liquid type cooling structure used in the air conditioning system of FIG. 1 for practical application of the present invention.

Claims (14)

외부 공기유입구를 갖는 계류중 항공기와 공기조절방법에 있어서, 항공기의 외부에 위치한 냉각시스템을 사용하여 제1수준의 온도로 항공기의 외부에서 순환되는 공기 부분의 온도를 감소시키는 단계와 제2수준의 온도로 항공기 외부공기 유입구에 압력이 가해진 상태하의 감소된 온도의 공기를 제공하는 단계를 포함하는 방법에 있어서, 35℉ 이하의 온도의 제2온도수준으로 낮추기 위해 순환되는 공기부분의 온도를 충분히 낮추는 단계로 이루어진 것을 특징으로 하는 방법.A mooring aircraft and air conditioning method having an external air inlet, the method comprising: reducing the temperature of an air portion circulated from the outside of the aircraft to a first level of temperature using a cooling system located outside the aircraft; Providing a reduced temperature of air under pressure at the air inlet of the aircraft at a temperature, said method comprising the steps of sufficiently lowering the temperature of the circulated air portion to lower to a second temperature level of less than 35 degrees Fahrenheit. Method comprising the steps. 제1항에 있어서, 순환되는 공기부분의 온도를 감소시키는 단계가 순환되는 공기부분의 온도를 제1 또는 제2 온도의 수준 또는 물의 빙점이하의 온도로 충분히 낮추는 것을 특징으로 하는 방법.The method of claim 1, wherein reducing the temperature of the circulated air portion sufficiently lowers the temperature of the circulated air portion to a level of the first or second temperature or to a temperature below the freezing point of water. 제2항에 있어서, 순환되는 공기의 부분의 온도를 제1 또는 제2 온도의 수준 또는 물의 빙점이하의 온도로 충분히 낮추는 단계가 제1 및 제2 부분의 냉각된 배관을 갖는 열교환기를 제공하는 단계; 열교환기의 제2 및 제1 부분을 각각 통하여 유체를 순환시키는 단계; 제2부분으로 유입하는 액체를 물의 빙점이 하로 냉각하는 단계; 순환되는 공기부분이 열교환기의 제1 및 제2부분을 강제로 흐르도록 각각 열교환기의 제1부분을 나가는 공기가 물의 빙점보다 약간 높은 온도이고 대부분의 습기가 제거되고, 열교환기의 제2부분을 나가는 공기가 제1 수준의 온도이고 물의 빙점이하의 온도인 단계, 및 순환공기를 열교환기의 제2부분에서 서리를 제거할 수 있게 기본주기로 소정시간동안 최소한 열교환기의 제2부분을 통한 액체의 순환을 중단하는 것을 특징으로 하는 방법.3. The method of claim 2, wherein sufficiently lowering the temperature of the portion of the circulated air to the level of the first or second temperature or below the freezing point of water provides a heat exchanger having cooled piping of the first and second portions. ; Circulating fluid through the second and first portions of the heat exchanger, respectively; Cooling the liquid entering the second portion below the freezing point of water; The air exiting the first part of the heat exchanger, respectively, is slightly above the freezing point of water and most of the moisture is removed so that the circulated air portion flows through the first and second parts of the heat exchanger, and the second part of the heat exchanger The outgoing air is at a first level temperature and below the freezing point of water, and the liquid through the second part of the heat exchanger for at least a predetermined period of time in a basic period so that the circulating air can be defrosted in the second part of the heat exchanger. Method for stopping the circulation of. 제2항에 있어서, 순환되는 공기의 온도를 제2온도수준 또는 물의 빙점이하의 낮은 온도로 온도를 낮추는 단계가 냉간배관의 제1 및 제2부분을 갖는 열교환기를 제공하는 단계; 제2부분의 유입구로 부터 제1부분의 출구로 유체유통을 제공하기 위해 열교환기의 제1 및 제2 부분을 연결하는 단계; 열교환기 배관안에 압축성 유체를 제공하는 단계; 열교환기 제1부분을 나가는 유체를 압축하는 단계; 압축된 유체를 액체로 응축시키는 단계; 열교환기의 제2부분의 유입구에서 흘러들어오는 액체를 팽창하는 단계; 순환공기가 열교환기의 제1 및 제2부분을 강제로 흐르게 하는 단계에서 열교환기의 제1부분을 나가는 공기가 물의 빙점 온도 보다 약간 높고, 대부분의 습기가 제거되고 및 열교환기의 제2부분을 나가는 공기가 제1 수준의 온도이고 물의 빙점이하로 하는 단계, 및 압축된 유체를 열교환기의 제2 부분에서 서리를 제거하기 위해 기본주기로 소정시간 동안 최소한 열교환기의 제2부분을 통하여 흐르는 응축 또는 팽창되지 않고 압축된 유체를 순환시키는 단계를 포함하는 것을 특징으로 하는 방법.3. The method of claim 2, wherein lowering the temperature of the circulated air to a second temperature level or to a lower temperature below the freezing point of water comprises: providing a heat exchanger having first and second portions of the cold pipe; Connecting the first and second portions of the heat exchanger to provide fluid flow from the inlet of the second portion to the outlet of the first portion; Providing a compressive fluid in the heat exchanger piping; Compressing the fluid exiting the heat exchanger first portion; Condensing the compressed fluid into a liquid; Expanding liquid flowing in at the inlet of the second portion of the heat exchanger; In the step of circulating air forcing the first and second parts of the heat exchanger, the air exiting the first part of the heat exchanger is slightly above the freezing point temperature of the water, most of the moisture is removed and the second part of the heat exchanger is removed. The outgoing air is at a first level of temperature and below the freezing point of water; and condensation flowing through the second portion of the heat exchanger for at least a predetermined period of time in a fundamental period to depress the compressed fluid in the second portion of the heat exchanger, or Circulating the uncompressed compressed fluid. 제2항에 있어서, 순환되는 공기를 제2수준의 온도 또는 물의 빙점이하로 냉각하는 단계가 열교환기를 코일형상의 배관의 제1 및 제2부분으로 형성하고 각부분은 유입구와 출구를 제공하는 단계; 열교환기의 제1 및 제2부분을 순환하는 압축성 제1유체를 제공하는 단계; 제2 열교환기를 나가는 제1유체를 압축하는 단계; 압축된 유체를 액체로 응축시키는 단계; 열교환기의 제2부분의 유입구에서 흘러들어오는 액체를 팽창시키는 단계; 제1 열교환기 부분을 통하여 제2유체를 순환시키는 단계; 제1열교환 부분으로 유입하는 제2 유체를 냉각하는 단계; 순환되는 공기부분을 제1 및 제2 열교환기 부분을 강제로 통하게하는 단계에서 제1 열교환기 부분을 나가는 공기가 물의 빙점 보다 약간 높고 대부분의 습기가 제거되고 제2 열교환기부분을 나가는 공기가 제1수준의 온도이고 물의 빙점이하로 하는 단계; 및 압축된 제1유체를 제2열교환기 부분에서 서리를 제거하기 위해 기본주기로 소정시간동안 제2 열교환기 부분을 통하여 응축되거나 팽창되지 않은 압축된 제1 유체를 순환시키는 단계로 포함하는 것을 특징으로 하는 방법.3. The method of claim 2, wherein cooling the circulated air below a second level of temperature or below the freezing point of water forms the heat exchanger into first and second portions of the coiled tubing, each portion providing an inlet and an outlet. ; Providing a compressible first fluid circulating through the first and second portions of the heat exchanger; Compressing the first fluid exiting the second heat exchanger; Condensing the compressed fluid into a liquid; Expanding liquid flowing in at the inlet of the second portion of the heat exchanger; Circulating a second fluid through the first heat exchanger portion; Cooling the second fluid entering the first heat exchange portion; In the step of forcing the circulated air portion through the first and second heat exchanger portions, the air exiting the first heat exchanger portion is slightly higher than the freezing point of water and most of the moisture is removed and the air exiting the second heat exchanger portion is removed. Temperature at one level and below freezing point of water; And circulating the compressed first fluid without condensation or expansion through the second heat exchanger portion for a predetermined period of time at a basic period to remove frost from the second heat exchanger portion. How to. 외부 공기유입구를 갖는 계류중 합공기의 공기조절시스템에 있어서, 항공기의 외부에서 순환되는 공기부분의 온도를 제1 수준의 온도로 냉각하기 위한 항공기 외부에 존재하는 냉각수단, 및 항공기의 외부 공기유입구로 제2 수준의 온도를 가압하에 냉각된 공기를 공급하기 위한 이송수단을 포함하는 시스템에 있어서; 제2수준의 온도를 35℉ 이하로 냉각하기 위한 냉각수단을 포함하는 것을 특징으로 하는 장치.A mooring air conditioning system having an external air inlet, comprising: cooling means existing outside the aircraft for cooling the temperature of the air portion circulated from the outside of the aircraft to a first level temperature, and an external air inlet of the aircraft A system comprising: conveying means for supplying cooled air under pressurization at a second level of temperature; And cooling means for cooling the second level of temperature below 35 ° F. 제6항에 있어서, 제2수준의 온도를 낮추거나 물의 빙점 이하로 냉각하기 위한 수단을 더 포함하는 것을 특징으로 하는 장치.7. The apparatus of claim 6, further comprising means for lowering the second level of temperature or cooling below the freezing point of water. 제7항에 있어서, 코일형태의 제1 및 제2부분으로 형성되는 열교환기; 유체; 물의 빙점 이하로 유체를 냉각하기 위한 수단; 제2 및 제1 열교환기 부분을 각각 통하여 냉각된 유체를 순환시키기 위한 펌프수단; 제1 및 제2 열교환기 부분의 각각으로 순환공기의 부분을 강제로 흐르도록 하기 위한 송풍기 수단에 있어서, 제1 열교환기 부분을 나가는 공기가 물의 빙점보다 약간 높은 온도이고 대부분의 습기가 제거되고, 제2 열교환기 부분을 나가는 공기가 제1수준의 온도이고 물의 빙점이하인 송풍기 수단; 및 강제 순환공기부분을 제2열교환기 부분에서 습기를 제거할 수 있게 하기 위해 소정시간동안 최소한 제2 열교환기 부분을 통한 유체의 흐름을 주기적으로 중단시키기 위한 제어수단을 포함하는 것을 특징으로 하는 장치.8. The heat exchanger of claim 7, further comprising: a heat exchanger formed of first and second portions in the form of coils; Fluids; Means for cooling the fluid below the freezing point of water; Pump means for circulating the cooled fluid through the second and first heat exchanger portions, respectively; In a blower means for forcing a portion of the circulating air to flow into each of the first and second heat exchanger portions, the air exiting the first heat exchanger portion is at a temperature slightly above the freezing point of water and most of the moisture is removed, Blower means for which the air exiting the second heat exchanger portion is at a first level of temperature and below freezing point of water; And control means for periodically stopping the flow of fluid through the second heat exchanger portion for a predetermined time to enable the forced circulation air portion to remove moisture from the second heat exchanger portion. . 제8항에 있어서, 제어수단이 약 매 20분마다 유체순환을 중단시키고, 및 소정시간이 약 2분인것을 특징으로 하는 장치.9. An apparatus according to claim 8, wherein the control means stops fluid circulation about every 20 minutes, and the predetermined time is about 2 minutes. 제7항에 있어서, 코일형상의 배관의 제1 및 제2부분으로 형성되고 제2부분의 유입구로부터 제1부분의 출구로 유체가 흐르게 하기 위해 연결된 열교환 기수단; 압축성유체; 유체를 압축하기 위한 입구 및 출구를 갖는 압축기; 유체를 액화하기 위한 입구 및 출구들 갖는 응축기; 응축된 유체를 열교환기에서 기화되게 하기 위한 입구 및 출구를 갖는 팽창밸브; 압축기의 입구를 제1 열교환기 부분의 출구에 연결하기 위한 수단; 압축기 출구를 응축기 입구에 연결하기 위한 수단; 응축기 출구를 팽창밸브 입구에 연결하기 위한 수단; 팽창밸브 출구를 제2열교환기 부분의 입구에 연결하기 위한 수단; 순환공기 부분을 제1 및 제2열교환기 부분을 강제로 흐르도록 하기 위한 송풍기 수단에 있어서, 제1열교환기 부분을 나가는 공기가 물의 빙점보다 약간 높은 온도이고 대부분의 습기가 제거되고, 및 제2 열교환기 부분을 나가는 공기가 제1 수준의 온도이고 물의 빙점 이하의 온도인 송풍기수단; 바이패스밸브; 압축기 출구와 제2 열교환기 부분의 입구 사이에 바이패스 밸브를 연결하기 위한 수단; 및 제2 열교환기 부분의 서리를 제거하고 제2 열교환기를 통하여 흐르도록 소정 시간동안 바이패스밸브를 열기 위한 제어수단을 포함하는 것을 특징으로 하는 장치.8. The apparatus of claim 7, further comprising: heat exchanger means formed by the first and second portions of the coiled pipe and connected to allow fluid to flow from the inlet of the second portion to the outlet of the first portion; Compressible fluids; A compressor having an inlet and an outlet for compressing the fluid; A condenser having inlets and outlets for liquefying the fluid; An expansion valve having an inlet and an outlet for vaporizing the condensed fluid in the heat exchanger; Means for connecting an inlet of the compressor to an outlet of the first heat exchanger portion; Means for connecting the compressor outlet to the condenser inlet; Means for connecting the condenser outlet to the expansion valve inlet; Means for connecting the expansion valve outlet to the inlet of the second heat exchanger portion; A blower means for forcing the circulating air portion to flow through the first and second heat exchanger portions, wherein the air exiting the first heat exchanger portion is at a temperature slightly above the freezing point of water and most of the moisture is removed, and the second Blower means for which the air exiting the heat exchanger portion is at a first level of temperature and below a freezing point of water; Bypass valve; Means for connecting a bypass valve between the compressor outlet and the inlet of the second heat exchanger portion; And control means for removing the frost of the second heat exchanger portion and opening the bypass valve for a predetermined time to flow through the second heat exchanger. 제7항에 있어서, 코일형상 배관의 제1 및 제2 부분으로 형성된 열교환기수단; 제2열교환기 부분을 흐르는 제1 압축성유체; 제1유체를 압축하고 입구 및 출구를 갖는 압축기; 제1유체를 액화하기 위한 입구 및 출구를 갖는 응축기; 응축된 제1유체를 제2열교환기 부분에서 기화하기 위한 입구 및 출구를 갖는 팽창밸브; 압축기 입구를 제2열교환기 부분의 출구에 연결하기 위한 수단; 압축기 출구를 응축기 입구에 연결하기 위한 수단; 제1 열교환기부분에 흐르는 제2유체; 제2유체를 냉각하기 위한 수단; 제1열교환기 부분을 통하여 냉각된 제2유체를 순환시키가 위한 펌프수단; 제1 및 제2 열교환기 부분의 각각을 순환공기 부분이 강제로 흐르게 하기 위한 송풍기 수공에 있어서, 제1열교환기를 나가는 공기가 물의 빙점 보다 약간 높은 온도이고 대부분의 습기가 제거되고, 및 제2 열교환기 부분을 나가는 공기가 물의 빙점 보다 약간 높은 온도이고 대부분의 습기가 제거되고, 및 제2 열교환기 부분을 나가는 공기가 제1수준의 온도이고 물의 빙점이하의 온도인 송풍기 수단; 바이패스 밸브; 압축기 출구와 제2열교환기 부분의 서리를 제거하고 압축된 제1유체를 제2 열교환기 부분을 통하여 흐르게 소정시간동안 바이패스 밸브를 주기적으로 열기 위한 제어수단을 포함하는 것을 특징으로 하는 장치.8. The apparatus of claim 7, further comprising: heat exchanger means formed by the first and second portions of the coil pipe; A first compressive fluid flowing through the second heat exchanger portion; A compressor for compressing the first fluid and having an inlet and an outlet; A condenser having an inlet and an outlet for liquefying a first fluid; An expansion valve having an inlet and an outlet for vaporizing the condensed first fluid in the second heat exchanger portion; Means for connecting the compressor inlet to the outlet of the second heat exchanger portion; Means for connecting the compressor outlet to the condenser inlet; A second fluid flowing through the first heat exchanger portion; Means for cooling the second fluid; Pump means for circulating the cooled second fluid through the first heat exchanger portion; In the blower hand forcing each of the first and second heat exchanger portions to circulate the circulating air portion, the air exiting the first heat exchanger is slightly above the freezing point of water and most of the moisture is removed, and the second heat exchange Blower means wherein the air exiting the portion is at a temperature slightly above the freezing point of water and most of the moisture is removed, and the air exiting the second heat exchanger portion is at a first level and below the freezing point of water; Bypass valve; And control means for periodically defrosting the compressor outlet and the second heat exchanger portion and periodically opening the bypass valve for a predetermined time to flow the compressed first fluid through the second heat exchanger portion. 제11항에 있어서, 응축기가 제1유체를 냉각하기 위한 냉각제를 제공하고 제2유체가 냉각제로서 열교환을 이루는 열고환기 수단을 포함하는 것을 특징으로 하는 장치.12. An apparatus according to claim 11, wherein the condenser comprises a coolant means for providing a coolant for cooling the first fluid and the second fluid for heat exchange as a coolant. 외부공기유입구를 갖는 계류중 항공기의 공기조절 방법에 있어서, 항공기의 외부에 위치한 표면이 순환공기 부분의 온도를 낮추기 위해 냉각된 열교환기의 표면위로 순환공기부분을 강제로 흐르게 하기 위한 송풍기를 갖는 냉각시스템을 사용하여 제1수준의 온도로 항공기 외부와 순환공기부분의 온도를 낮추는 단계와, 제2 수준의 온도로 항공기 외부 단기 유입구에 압력이 가해진 상태하의 감소된 온도의 공기를 제공하는 단계를 포함하는 방법에 있어서, 35℉ 이하의 온도의 제2수준의 온도를 낮추기 위하여 최소한 물의 빙점 이하로 열교환기 표면의 부분의 온도를 낮추는 단계로 구성된 것을 특징으로 하는 방법.In a mooring air conditioning method having an external air inlet, the surface having an outside air of the aircraft having a blower for forcing the circulating air portion to flow over the surface of the cooled heat exchanger to lower the temperature of the circulating air portion Using the system to lower the temperature of the outside of the aircraft and the circulating air portion at a first level of temperature, and to provide reduced temperature air under pressure to a short inlet outside the aircraft at a second level of temperature; And lowering the temperature of the portion of the heat exchanger surface at least below the freezing point of water to lower the temperature of the second level of the temperature below 35 ° F. 외부공기 유입구를 갖는 계류중 항공기의 공기 조절시스템에 있어서, 표1면이 제1수준의 온도로 항공기 외부에서 순환되는 공기부분의 온도를 감소화시키기 위해 냉각되는 열교환기 표면위로 순환공기의 부분을 강제로 흐르게 하는 송풍기를 갖는 항공기 외부에 위치한 냉각수단과 항공기 외부공기 유입구로 제2수준의 온도로 가입하에 냉각된 공기를 공급하기 위한 이송수단을 포함하는 시스템에 있어서, 제2수준의 온도를 35℉ 이하로 감소시키기 위하여 물의 빙점 이하로 최소한 열교환기의 표면부분의 온도를 감소시키는 냉각수단을 포함하는 시스템.In mooring aircraft air conditioning systems with external air inlets, the first surface of the aircraft is placed on a surface of a heat exchanger that is cooled to reduce the temperature of the air portion circulated outside the aircraft to a first level of temperature. A system comprising cooling means located outside of an aircraft having a forced blower and conveying means for supplying cooled air under subscribing to a second level of temperature into the air inlet of the aircraft, the second level of temperature being 35 ° F. Cooling means for reducing the temperature of the surface portion of the heat exchanger at least below the freezing point of water to reduce below. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019840007231A 1983-11-18 1984-11-17 Apparatus and method of air-conditioning parked aircraft KR920007845B1 (en)

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IT8449175A0 (en) 1984-11-16
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