KR960017204A - High efficiency cooling duct for bus - Google Patents

High efficiency cooling duct for bus Download PDF

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Publication number
KR960017204A
KR960017204A KR1019940030693A KR19940030693A KR960017204A KR 960017204 A KR960017204 A KR 960017204A KR 1019940030693 A KR1019940030693 A KR 1019940030693A KR 19940030693 A KR19940030693 A KR 19940030693A KR 960017204 A KR960017204 A KR 960017204A
Authority
KR
South Korea
Prior art keywords
duct
cooling air
horizontal
high efficiency
cooling
Prior art date
Application number
KR1019940030693A
Other languages
Korean (ko)
Other versions
KR0121968B1 (en
Inventor
반종환
한창섭
Original Assignee
정몽원
만도기계 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019940030693A priority Critical patent/KR0121968B1/en
Publication of KR960017204A publication Critical patent/KR960017204A/en
Application granted granted Critical
Publication of KR0121968B1 publication Critical patent/KR0121968B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00557—Details of ducts or cables
    • B60H1/00564—Details of ducts or cables of air ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
    • B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00207—Combined heating, ventilating, or cooling devices characterised by the position of the HVAC devices with respect to the passenger compartment
    • B60H2001/00235—Devices in the roof area of the passenger compartment

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

전체적인 냉각공기의 흐름을 원활하게 유지하여 주고, 각 루버를 통해 차내로 공급되는 냉각공기량을 균일하게 분배하여 공급함으로 효율적인 냉방성능을 지니게 되도록 하기 위하여, 자동차 루프판넬의 양단부에 길게 설치된 수평덕트와, 냉방본체로부터 냉각공기를 전달받아 상기 수평덕트로 전달하는 수직덕트와, 상기 수평덕트에 전달된 냉각공기를 차내로 공급하는 다수의 전, 후반부루버를 구비한 버스용 냉방덕트장치에 있어서, 상기 수직덕트로부터 상기 수평덕트로 전달되는 냉각공기량을 균형있게 분배하기 위하여 일단부에 보조판이 성형된 고효율 유량조절판과, 상기 수직덕트에 인접한 상기 루버의 내측에 일정 곡률을 지닌 안내판을 구비하는 것을 특징으로 하는 버스용 고효율 냉방덕트장치.Horizontal ducts installed at both ends of the roof panel to maintain the overall cooling air flow smoothly and to have an efficient cooling performance by uniformly distributing the cooling air amount supplied into the vehicle through each louver, In the cooling air duct device for a bus having a vertical duct receiving the cooling air from the cooling body to the horizontal duct and a plurality of front and rear half louvers for supplying the cooling air delivered to the horizontal duct into the vehicle, the vertical duct In order to balance the amount of cooling air delivered from the duct to the horizontal duct, a high efficiency flow rate control plate having an auxiliary plate formed at one end thereof, and a guide plate having a predetermined curvature inside the louver adjacent to the vertical duct. High efficiency cooling duct for buses.

선택도 : 제5도Selectivity: 5th

Description

버스용 고효율 냉방덕트장치High efficiency cooling duct for bus

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

Claims (3)

자동차 루프판넬(32)의 양단부에 길게 설치된 수평덕트(3e)와, 냉방장치(100)로부터 냉각공기를 전달받아 상기 수평덕트(30)로 전달하는 수직덕트(50)와, 상기 수평덕트(30)에 전달된 냉각공기를 차내로 공급하는 다수의 전,후반부루버(200~310)를 구비한 버스용 냉방덕트장치에 있어서; 상기 수직덕트(50)로부터 상기 수평덕트(30)로 전달되는 냉각공기량을 균형있게 분배하기 위하여 일단부에 보조판(165)이 성형되고 면적이 확대된 고효율 유량조절판(160)과, 상기 수직덕트에 인접한 상기 루버(210, 220, 230)의 내측에 일정 곡률을 지닌 안내판(180)을 구비하는 것을 특징으로 하는 버스용 고효율 냉방덕트장치.Horizontal ducts 3e installed at both ends of the vehicle roof panel 32, vertical ducts 50 for receiving cooling air from the air conditioner 100 and transferring them to the horizontal ducts 30, and the horizontal ducts 30 In the cooling air duct device for a bus having a plurality of front and rear half louvers (200 ~ 310) for supplying the cooling air delivered to the vehicle; In order to balance the amount of cooling air delivered from the vertical duct 50 to the horizontal duct 30, an auxiliary plate 165 is formed at one end, and the area of the high efficiency flow control plate 160 is enlarged. High efficiency cooling duct device for a bus, characterized in that it comprises a guide plate 180 having a predetermined curvature inside the adjacent louver (210, 220, 230). 제1항에 있어서, 상기 고효율 유량조절판(160)의 면적 및 설치경사각(20)이 증대되고, 상기 수평덕트(30)와 상기 수직덕트(50)의 연결부에 위치한 돌출부(170)가 제거된 것을 특징으로 하는 상기 냉방덕트장치.The method of claim 1, wherein the area of the high efficiency flow control plate 160 and the installation inclination angle 20 is increased, and the protrusion 170 located at the connection portion between the horizontal duct 30 and the vertical duct 50 is removed. The cooling duct apparatus characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940030693A 1994-11-22 1994-11-22 Air-conditioner duct for a bus KR0121968B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030693A KR0121968B1 (en) 1994-11-22 1994-11-22 Air-conditioner duct for a bus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030693A KR0121968B1 (en) 1994-11-22 1994-11-22 Air-conditioner duct for a bus

Publications (2)

Publication Number Publication Date
KR960017204A true KR960017204A (en) 1996-06-17
KR0121968B1 KR0121968B1 (en) 1997-11-13

Family

ID=19398586

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030693A KR0121968B1 (en) 1994-11-22 1994-11-22 Air-conditioner duct for a bus

Country Status (1)

Country Link
KR (1) KR0121968B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100767514B1 (en) * 2006-08-16 2007-10-17 현대자동차주식회사 Cooling device for bus

Also Published As

Publication number Publication date
KR0121968B1 (en) 1997-11-13

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GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee