KR970048104A - Test method for defroster flow phenomenon in glass of vehicle - Google Patents

Test method for defroster flow phenomenon in glass of vehicle Download PDF

Info

Publication number
KR970048104A
KR970048104A KR1019950050208A KR19950050208A KR970048104A KR 970048104 A KR970048104 A KR 970048104A KR 1019950050208 A KR1019950050208 A KR 1019950050208A KR 19950050208 A KR19950050208 A KR 19950050208A KR 970048104 A KR970048104 A KR 970048104A
Authority
KR
South Korea
Prior art keywords
glass
flow
defroster
vehicle
windshield
Prior art date
Application number
KR1019950050208A
Other languages
Korean (ko)
Inventor
노상길
Original Assignee
김태구
대우자동차 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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950050208A priority Critical patent/KR970048104A/en
Publication of KR970048104A publication Critical patent/KR970048104A/en

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

윈드실드 글라스의 각 풍속측정점에 부드러운 명주실(tuft)을 부착하여 이 명주실이 흔들리는 것에 의한 공기의 흐름을 가시화시켜 윈드실드면의 공기흐름분포를 관찰하고 이를 토대로 디프로스터의 형상을 개발할 수 있도록 하는 차량의 글라스에서의 디프로스터 플로현상 시험방법을 제공하는 것이다.A vehicle that attaches a soft tuft to each wind speed measurement point of the windshield glass to visualize the flow of air caused by the shaking of the tulle to observe the airflow distribution on the windshield surface and to develop a defroster shape based on this. It is to provide a test method of the defrost flow phenomenon in the glass.

본 발명은 윈드실드 글라스의 시험하려는 각 포인트의 공기의 흐름을 관찰할 수 있는 명주실을 접착수단에 의해 설치하여 명주실이 공기의 흐름에 의해 날리는 현상을 시각적으로 가시화시켜 순간순간마다의 풍속패턴을 직접 관찰하여 이를 토대로 최적의 디프로스터 패턴을 개발할 수 있도록 한 것이다.The present invention installs a silk thread room for observing the flow of air at each point to be tested of the windshield glass by means of adhesive means to visually visualize the phenomenon that the silk thread is blown off by the flow of air to directly display the wind speed pattern at every instant. Based on this observation, it is possible to develop an optimal defroster pattern.

Description

차량의 글라스에서의 디프로스터 플로(defroster flow)현상 시험방법Test method for defroster flow phenomenon in glass of vehicle

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래 윈드실드 글라스에서의 디프로스터 플로현상을 시험하는 방법을 예시한 도면.1 is a diagram illustrating a method for testing the defrost flow phenomenon in a conventional windshield glass.

제2도는 본 발명의 윈드실드 글라스에서의 디프로스터 플로현상을 가시화시켜 직접 눈으로 관찰하면서 시험하는 방법을 예시한 도면.2 is a view illustrating a method of visualizing and testing the defrost flow phenomenon in the windshield glass of the present invention while directly observing it.

Claims (1)

윈드실드 글라스(G)(또는 도어 글라스)에 시험하려는 각각의 포인트(P)에 접착제 또는 테이프(T)등의 접착수단을 이용하여 바람에 잘 날리는 재료(10)를 포인트(P)마다 부착하여 디프로스터 덕트(20)의 노즐을 통해 분출되는 공기가 윈드실드 글라스(G)(또는 도어 글라스)의 면을 따라 흐르면서 각 풍속측정점인 포인트(P)마다 재료(10)가 흔들리는 것을 가시화시켜 윈드실드 글라스(G)의 풍속패턴을 시험할 수 있도록 한 것을특징으로 하는 차량의 글라스에서의 디프로스터 플로현상 시험방법.By attaching a material 10 that is well blown by the wind to each point P to be tested on the windshield glass G (or door glass) by using an adhesive or a tape T, Air blowing through the nozzle of the defroster duct 20 flows along the surface of the windshield glass G (or door glass), visualizing the shaking of the material 10 at each wind point P, which is a windshield. A method for testing the defroster flow phenomenon in glass of a vehicle, characterized by allowing the wind speed pattern of the glass G to be tested. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950050208A 1995-12-15 1995-12-15 Test method for defroster flow phenomenon in glass of vehicle KR970048104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950050208A KR970048104A (en) 1995-12-15 1995-12-15 Test method for defroster flow phenomenon in glass of vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950050208A KR970048104A (en) 1995-12-15 1995-12-15 Test method for defroster flow phenomenon in glass of vehicle

Publications (1)

Publication Number Publication Date
KR970048104A true KR970048104A (en) 1997-07-29

Family

ID=66594197

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950050208A KR970048104A (en) 1995-12-15 1995-12-15 Test method for defroster flow phenomenon in glass of vehicle

Country Status (1)

Country Link
KR (1) KR970048104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100685994B1 (en) * 2005-02-23 2007-02-26 엘지전자 주식회사 Display device and method for using channel thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100685994B1 (en) * 2005-02-23 2007-02-26 엘지전자 주식회사 Display device and method for using channel thereof

Similar Documents

Publication Publication Date Title
CA2360540A1 (en) Ductal orifice identification by characteristic electrical signal
ATE272377T1 (en) EVALUATION METHOD FOR DISPOSABLE ABSORBENT ARTICLES
DE69611592T2 (en) Air duct switching device and vehicle air conditioner using the same
DK0908341T3 (en) Method and apparatus for detecting the condition of an air filter in a device for heating and / or air conditioning the cabin of a motor vehicle
KR970048104A (en) Test method for defroster flow phenomenon in glass of vehicle
DE69515000D1 (en) Device for analyzing the properties of a sensor for the air / fuel ratio
DE69528703T2 (en) METHOD, REAGENTS AND TEST SET FOR DIAGNOSIS AND TARGETED SCREEN TESTING FOR p53 MUTTATIONS
ATE371176T1 (en) METHOD AND DEVICE FOR DETECTING WINDOW VENTILATION
US2294511A (en) Method for indicating the water repellent qualities of materials under velocity conditions
Peric et al. Wind turbulence effects on aerodynamic noise with relevance to road vehicle interior noise
US3285062A (en) Educational turbofan pressure and energy measuring apparatus
JPS57184944A (en) Apparatus for testing automobile in snowstorm condition
EP0921369A3 (en) Measuring device to determine the change in contour of a specimen for tensile test by various temperatures
US4567760A (en) Flow direction and state indicator
KR100306607B1 (en) Device for measuring performance of defrosting duct
JPH0599945A (en) Air-current visualizing apparatus
ATE275488T1 (en) METHOD AND DEVICE FOR SELECTING AND DISPLAYING SPEEDS OF A VEHICLE WITH ADAPTIVE CRUISE CONTROL
JPH06273263A (en) Wind tunnel
CN108678985A (en) A kind of Multi-function air blower performance test apparatus
Nienaltowska Separated flow on the car body: spectral and spatial characteristics analysed from the aeroacoustic viewpoint
EP0965825A3 (en) Colour matching or colour measurement device
DE502006000938D1 (en) Method and device for controlling an air conditioning system for an interior of a vehicle
RU1766166C (en) Method of visualization of structure of air flows
KR19980022052A (en) Wind forecasting device of vehicle
CN106762764B (en) Wind turbine and air conditioner

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application