Topic
Duct (flow)
About: Duct (flow) is a research topic. Over the lifetime, 32476 publications have been published within this topic receiving 213201 citations. The topic is also known as: airduct & air duct.
Papers published on a yearly basis
1 / 3
Papers
Patent•
19 Nov 1985
TL;DR: In this paper, an air flow rate sensor and throttle valve are provided in a control duct between a supply chamber utilizing double ceilings and the air diffusers in the supply chamber, which can be equalized or can be set to the desired values.
Abstract: An air flow rate sensor and throttle valve which controls the opening of a duct in accordance with the detection signals from the air flow rate sensor are provided in a control duct between a supply chamber utilizing double ceilings and the air diffusers in the supply chamber. The quantities of air fed from the respective air diffusers can be equalized or can be set to the desired values. In this case, since the air blowing can be automatically controlled for each diffuser, it is not necessary to individually adjust the quantities of air for the respective air diffusers after the installation of the air conditioner, thereby eliminating the adjusting works of the air diffusers.
803 citations
TL;DR: In this article, the effect of geometrical parameters of V-shaped ribs on heat transfer and fluid flow characteristics of rectangular duct of solar air heater with absorber plate having V-shape ribs on its underside have been reported.
531 citations
TL;DR: In this article, the authors investigated the effect of roughness elements on the heat transfer rate and friction in a flat-plate solar air heater duct with small diameter protrusion wires on the absorber plate.
500 citations
Dissertation•
1 Jan 1991
437 citations
TL;DR: A review of the methods used to model the heating, ventilation, and air conditioning (HVAC) systems can be found in this article, where major data driven, physics based, and grey box modeling techniques reported in the recent literature are reviewed.
436 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2022 | 11 |
| 2021 | 337 |
| 2020 | 823 |
| 2019 | 1,194 |
| 2018 | 1,607 |
| 2017 | 1,656 |