|
| Improvements of a Certain Pontoon Bridge Cab¢s Frosting and Heating System |
| Received:March 03, 2019 Revised:April 07, 2019 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2019.09.019 |
| KeyWord:pontoon-bridge equipment cab heating frosting |
| Author | Institution |
| TIAN Jing |
Unit 32184, PLA, Beijing , China |
| ZHU Han-qing |
Unit 32184, PLA, Beijing , China |
| PEI Chao-yi |
Unit 32184, PLA, Beijing , China |
| YUAN Jing-jun |
Unit 32184, PLA, Beijing , China |
| HUANG Han-qing |
Unit 32184, PLA, Beijing , China |
|
| Hits: |
| Download times: |
| Abstract: |
| Objective To solve the frosting and heating problems of certain pontoon bridge in cold region environment adaptability test. Methods Problems of the frosting and heating was analyzed with FTA, the correlative event was inspected. Improvement measures were proposed. The effect experiment was carried out in a comprehensive environmental laboratory. Results In the -40 ℃ environment, the cab¢s temperature was heated to 20 ℃ in 15 minutes, and. The interior surface of windshield had no frosting, and the exterior surface¢s defrosting area reached over 95%. Conclusions In condition of requirements for normal use and performance, the insufficient problems of cab¢s frosting and heating can be solved by adding fuel-air system and changing electrically heated vehicles-windshield. |
| Close |
|
|
|