![IJERPH | Free Full-Text | Changing Patterns of the Flow Ratio with the Distance of Exhaust and Supply Hood in a Parallel Square Push-Pull Ventilation IJERPH | Free Full-Text | Changing Patterns of the Flow Ratio with the Distance of Exhaust and Supply Hood in a Parallel Square Push-Pull Ventilation](https://www.mdpi.com/ijerph/ijerph-19-02957/article_deploy/html/images/ijerph-19-02957-g001.png)
IJERPH | Free Full-Text | Changing Patterns of the Flow Ratio with the Distance of Exhaust and Supply Hood in a Parallel Square Push-Pull Ventilation
![Intelligent simulation experimental study on influence of air velocity of air supply hood and exhaust hood with vertical push-pull ventilation - IOS Press Intelligent simulation experimental study on influence of air velocity of air supply hood and exhaust hood with vertical push-pull ventilation - IOS Press](https://content.iospress.com/media/ifs/2019/37-4/ifs-37-4-ifs179318/ifs-37-ifs179318-g001.jpg?width=755)
Intelligent simulation experimental study on influence of air velocity of air supply hood and exhaust hood with vertical push-pull ventilation - IOS Press
![REHVA Journal 04/2019 - Ventilation efficiency of decentralized alternating residential ventilation unit REHVA Journal 04/2019 - Ventilation efficiency of decentralized alternating residential ventilation unit](https://www.rehva.eu/fileadmin/REHVA_Journal/Dynamic_chapters/08-12_RJ1904_WEB_files/image014.png)
REHVA Journal 04/2019 - Ventilation efficiency of decentralized alternating residential ventilation unit
![Development and evaluation of a new push-pull ventilation system for sheet-adhesive work inside bus-body. | Semantic Scholar Development and evaluation of a new push-pull ventilation system for sheet-adhesive work inside bus-body. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/c8afe9d3f3dc1d0164a9ff30f5d1fe49a706acda/2-Figure1-1.png)
Development and evaluation of a new push-pull ventilation system for sheet-adhesive work inside bus-body. | Semantic Scholar
![Experimental study on the flow field and economic characteristics of parallel push-pull ventilation system - ScienceDirect Experimental study on the flow field and economic characteristics of parallel push-pull ventilation system - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2666123320300209-gr1.jpg)
Experimental study on the flow field and economic characteristics of parallel push-pull ventilation system - ScienceDirect
![Basic Knowledge of KOKENLAMINAR|Push-Pull Local Ventilation System|Clean Air Solutions|Business/Products|KOKEN LTD. Basic Knowledge of KOKENLAMINAR|Push-Pull Local Ventilation System|Clean Air Solutions|Business/Products|KOKEN LTD.](https://www.koken-ltd.co.jp/english/product/clean/push/images/b_product02.jpg)
Basic Knowledge of KOKENLAMINAR|Push-Pull Local Ventilation System|Clean Air Solutions|Business/Products|KOKEN LTD.
![IJERPH | Free Full-Text | Study on Flow Field Characteristics of the 90° Rectangular Elbow in the Exhaust Hood of a Uniform Push–Pull Ventilation Device IJERPH | Free Full-Text | Study on Flow Field Characteristics of the 90° Rectangular Elbow in the Exhaust Hood of a Uniform Push–Pull Ventilation Device](https://www.mdpi.com/ijerph/ijerph-15-02884/article_deploy/html/images/ijerph-15-02884-g001-550.jpg)
IJERPH | Free Full-Text | Study on Flow Field Characteristics of the 90° Rectangular Elbow in the Exhaust Hood of a Uniform Push–Pull Ventilation Device
![Energies | Free Full-Text | Experimental Investigation of the Air Exchange Effectiveness of Push-Pull Ventilation Devices Energies | Free Full-Text | Experimental Investigation of the Air Exchange Effectiveness of Push-Pull Ventilation Devices](https://www.mdpi.com/energies/energies-13-05817/article_deploy/html/images/energies-13-05817-g002.png)
Energies | Free Full-Text | Experimental Investigation of the Air Exchange Effectiveness of Push-Pull Ventilation Devices
![Page:Current Strategies for Engineering Controls in Nanomaterial Production and Downstream Handling Processes.pdf/51 - Wikisource, the free online library Page:Current Strategies for Engineering Controls in Nanomaterial Production and Downstream Handling Processes.pdf/51 - Wikisource, the free online library](https://upload.wikimedia.org/wikipedia/commons/thumb/e/eb/Air_curtain_safety_cabinet_hood_that_uses_push-pull_ventilation.png/300px-Air_curtain_safety_cabinet_hood_that_uses_push-pull_ventilation.png)
Page:Current Strategies for Engineering Controls in Nanomaterial Production and Downstream Handling Processes.pdf/51 - Wikisource, the free online library
![Effect of velocity non-uniformity of supply air on the mixing characteristics of push-pull ventilation systems - ScienceDirect Effect of velocity non-uniformity of supply air on the mixing characteristics of push-pull ventilation systems - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0360544219316524-egi102RJWP0HVK.jpg)
Effect of velocity non-uniformity of supply air on the mixing characteristics of push-pull ventilation systems - ScienceDirect
![Combining push-pull airflow and top draft hood for local exhaust of tyre vulcanization process - ScienceDirect Combining push-pull airflow and top draft hood for local exhaust of tyre vulcanization process - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S2666123320300349-gr6.jpg)
Combining push-pull airflow and top draft hood for local exhaust of tyre vulcanization process - ScienceDirect
![Basic Knowledge of KOKENLAMINAR|Push-Pull Local Ventilation System|Clean Air Solutions|Business/Products|KOKEN LTD. Basic Knowledge of KOKENLAMINAR|Push-Pull Local Ventilation System|Clean Air Solutions|Business/Products|KOKEN LTD.](https://www.koken-ltd.co.jp/english/product/clean/push/images/b_product01.jpg)
Basic Knowledge of KOKENLAMINAR|Push-Pull Local Ventilation System|Clean Air Solutions|Business/Products|KOKEN LTD.
![PDF] Aerodynamic characteristics and design guidelines of push-pull ventilation systems. | Semantic Scholar PDF] Aerodynamic characteristics and design guidelines of push-pull ventilation systems. | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/ec71b03bc72cabd986b6ca8c7f6724751f67c69a/3-Figure1-1.png)