JPS57184944A - Apparatus for testing automobile in snowstorm condition - Google Patents
Apparatus for testing automobile in snowstorm conditionInfo
- Publication number
- JPS57184944A JPS57184944A JP56069807A JP6980781A JPS57184944A JP S57184944 A JPS57184944 A JP S57184944A JP 56069807 A JP56069807 A JP 56069807A JP 6980781 A JP6980781 A JP 6980781A JP S57184944 A JPS57184944 A JP S57184944A
- Authority
- JP
- Japan
- Prior art keywords
- snow
- snowstorm
- air
- chamber
- main test
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
- G01M9/02—Wind tunnels
- G01M9/04—Details
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
PURPOSE:To make it possible to extend the test time, by arranging a soaking chamber at the rear of a main test chamber so as to face a snowstorm generating device arranged in front of the main test chamber and at the down stream of the duct, and reducing the attachment of snow to an air conditioner. CONSTITUTION:The snowstorm generating device 7 is provided at the down stream of the wind blowing duct 4. Air 72 and water 73 are supplied to said snowstorm generating device 7. A snow nozzle 71 which jets the snow, is provided in the device 7. Said snow nozzle 71 blows the snow to the automobile A in association with wind blowing of the wind blowing duct 4. In this case, a considerable amount of the blown snow is accumulated in the soaking chamber 2 which is arranged at the rear of the main test chamber because of the difference in mass between the snow and the air. Part of the snow suspended in the air is dropped by a snow dropping device 8 in the main test chamber. In this way, attachment of the snow to the air conditioner is reduced, and the test time can be extended.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56069807A JPS57184944A (en) | 1981-05-09 | 1981-05-09 | Apparatus for testing automobile in snowstorm condition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56069807A JPS57184944A (en) | 1981-05-09 | 1981-05-09 | Apparatus for testing automobile in snowstorm condition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57184944A true JPS57184944A (en) | 1982-11-13 |
JPS6319809B2 JPS6319809B2 (en) | 1988-04-25 |
Family
ID=13413386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56069807A Granted JPS57184944A (en) | 1981-05-09 | 1981-05-09 | Apparatus for testing automobile in snowstorm condition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57184944A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4799390A (en) * | 1987-03-11 | 1989-01-24 | Kabushiki-Kaisha Toyo Seisakusho | Snow-weathering test apparatus for self-propelled vehicle |
US5874683A (en) * | 1996-05-29 | 1999-02-23 | Kwangju Electronics Co., Ltd. | Characteristic comparative measurement system of motor fan in vacuum cleaner |
US7127958B2 (en) * | 2004-04-21 | 2006-10-31 | General Motors Corporation | Dust testing facility for motor vehicles |
JP2009014240A (en) * | 2007-07-03 | 2009-01-22 | Mayekawa Mfg Co Ltd | Snowfall environment creating device for running vehicle |
JP2012107904A (en) * | 2010-11-15 | 2012-06-07 | Toyo Eng Works Ltd | Environmental test apparatus |
JP2012107905A (en) * | 2010-11-15 | 2012-06-07 | Toyo Eng Works Ltd | Environmental test apparatus |
JP2016042020A (en) * | 2015-11-06 | 2016-03-31 | 三菱重工冷熱株式会社 | Wet snow generation method and wet snow generation device |
CN108760358A (en) * | 2018-08-06 | 2018-11-06 | 中南大学 | A kind of ice and snow wind tunnel system for rail vehicle truck |
-
1981
- 1981-05-09 JP JP56069807A patent/JPS57184944A/en active Granted
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4799390A (en) * | 1987-03-11 | 1989-01-24 | Kabushiki-Kaisha Toyo Seisakusho | Snow-weathering test apparatus for self-propelled vehicle |
US5874683A (en) * | 1996-05-29 | 1999-02-23 | Kwangju Electronics Co., Ltd. | Characteristic comparative measurement system of motor fan in vacuum cleaner |
US7127958B2 (en) * | 2004-04-21 | 2006-10-31 | General Motors Corporation | Dust testing facility for motor vehicles |
JP2009014240A (en) * | 2007-07-03 | 2009-01-22 | Mayekawa Mfg Co Ltd | Snowfall environment creating device for running vehicle |
JP2012107904A (en) * | 2010-11-15 | 2012-06-07 | Toyo Eng Works Ltd | Environmental test apparatus |
JP2012107905A (en) * | 2010-11-15 | 2012-06-07 | Toyo Eng Works Ltd | Environmental test apparatus |
JP2016042020A (en) * | 2015-11-06 | 2016-03-31 | 三菱重工冷熱株式会社 | Wet snow generation method and wet snow generation device |
CN108760358A (en) * | 2018-08-06 | 2018-11-06 | 中南大学 | A kind of ice and snow wind tunnel system for rail vehicle truck |
CN108760358B (en) * | 2018-08-06 | 2023-08-22 | 中南大学 | Ice and snow wind tunnel system for railway vehicle bogie |
Also Published As
Publication number | Publication date |
---|---|
JPS6319809B2 (en) | 1988-04-25 |
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