Parametric Study of Jet Air Curtain of Range Hood in Kitchen

doi:10.7652/xjtuxb201301024

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Parametric Study of Jet Air Curtain of Range Hood in Kitchen

更新时间：2025-07-09

- Parametric Study of Jet Air Curtain of Range Hood in Kitchen
- Vol. 47, Issue 1, Pages: 126-131(2013)
- 作者机构：
  
  西安交通大学能源与动力工程学院,西安,710049
- 作者简介：
- 基金信息：
- DOI：10.7652/xjtuxb201301024
  CLC： O355;X57
- Online First：10 January 2013，
  
  Published：2013
- 稿件说明：
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Parametric Study of Jet Air Curtain of Range Hood in Kitchen[J]. 2013, 47(1): 126-131.
DOI：

Parametric Study of Jet Air Curtain of Range Hood in Kitchen[J]. 2013, 47(1): 126-131. DOI： 10.7652/xjtuxb201301024.

摘要

针对带有射流气幕和整流板的家用吸油烟机

采用正交试验方法

分别研究了射流速度、射流角度、射流孔宽度、整流板面积和吸油烟机风量对吸油烟机性能及其厨房内环境的影响

最终获得了能够有效控制油烟和热空气逃逸的吸油烟机气幕设计参数。结果表明:吸油烟机风量对厨房内油烟浓度和温度有重要的影响

当吸油烟机风量为10.5 m

/min、整流板面积为0.22 m

、射流速度为1.5 m/s、射流角度为-5°、射流孔宽度为4 mm时

厨房内人体舒适度最佳。

Abstract

The orthogonal experiment design was performed to investigate the effects of the jet velocity

the jet angle

the jet slot width

the commutated plate area and the range hood flow rate on the performance of the range hood and the kitchen environment for the range hood with a jet air curtain and a commutated plate. The optimum design parameters of the air curtain were obtained. The results show that

coupled with the commutated plate

the air curtain with the optimum parameters can effectively control the movement of the high temperature air with oil fume in the kitchen. The range hood flow rate has a significant influence on the temperature distribution and the oil fumes concentration. For the range hood studied

the optimum value of the flow rate

the commutated plate area

the jet velocity

the jet angle

and the jet slot width are 10.5 m

/min

0.22 m

1.5 m/s

-5°

d 4 mm

respectively.

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Keywords

references

SEE S W, BALASUBRAMANIAN R. Risk assessment of exposure to indoor aerosols associated with Chinese cooking [J]. Environmental Research, 2006, 102(2): 197-204.

LAI A C K, CHEN F Z. Modeling of cooking-emitted particle dispersion and deposition in a residential flat: a real room application [J]. Building and Environment, 2007, 42(9): 3253-3260.

LAI A C K, HO Y W. Spatial concentration variation of cooking-emitted particles in a residential kitchen [J]. Building and Environment, 2008, 43(5): 871-876.

SILVERMAN L. Centerline velocity characteristics of round openings under suction [J]. Journal of Industrial Hygiene and Toxicology, 1942, 24: 259-266.

HUANG R F, SIR S Y, CHEN Y K, et al. Capture envelopes of rectangular hoods in cross drafts [J]. American Industrial Hygiene Association, 2001, 62(5): 563-572.

TSAI S J, HUANG R F, ELLENBECKER M J. Airborne nanoparticle exposures while using constant-flow, constant-velocity, and air-curtain-isolated fume hoods [J]. Annals of Occupational Hygiene, 2011, 54(1): 78-87.

HUANG R F, LIN S Y, JAN S Y, et al. Aerodynamic characteristics and design guidelines of push-pull ventilation systems [J]. The Annals of Occupational Hygiene, 2005, 49(1): 1-15.

李云雁, 胡传荣. 试验设计与数据处理 [M]. 北京: 化学工业出版社, 2005.

方开泰. 正交设计的最新发展和应用 [J]. 数理统计与管理, 1999, 18(2): 44-49.

HWANG R L, LIN T P, LIANG H H, et al. Additive model for thermal comfort generated by matrix experiment using orthogonal array [J]. Building and Environment, 2009, 44(8): 1730-1739.

GONG G C, XU C W, JIAO J J, et al. Investigation of moisture condensation on paper-making plant envelopes in high humidity environment by orthogonal analysis and CFD simulation [J]. Building and Environment, 2011, 46(8): 1639-1648.

SAS IP Inc. ANSYS 13. 0 theory guide [M]. Canonsburg, USA: ANSYS Inc., 2010.

左乐, 李彩亭, 曾光明. 烹饪油烟净化技术发展的探讨 [J]. 中国油脂, 2007, 32(11): 16-19.

ZUO Le, LI Caiting, ZENG Guangming. Development disposal measures of cooking oil fume [J]. China Oils and Fats, 2007, 32(11): 16-19.

于春梅, 张登春. 套室内厨房油烟浓度的数值模拟 [J]. 湘潭师范学院学报: 自然科学版, 2008, 30(1): 72-75.

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