在厨房设计中排烟罩的选择是建立在厨房布局设计的基础上的，科学合理的设备布局，为排烟罩的选择提供了方便。排烟罩设计先要确定类型、结构尺寸和安装位置，根据排烟罩计算排风量。所以，科学合理地设计排烟罩对系统运行效果和运行成本有很大的影响。在济南酒店厨房排烟罩设应注意以下几点：

The selection of smoke exhaust hood in kitchen design is based on the kitchen layout design. Scientific and reasonable equipment layout provides convenience for the selection of smoke exhaust hood. In the design of smoke exhaust hood, the type, structural size and installation position shall be determined first, and the exhaust air volume shall be calculated according to the smoke exhaust hood. Therefore, scientific and reasonable design of smoke exhaust hood has a great impact on the system operation effect and operation cost. The following points should be noted when designing the kitchen smoke exhaust hood of Jinan Hotel:

选用型号。

Select the model.

排风罩的类型、结构形式，应根据烟气的类别和特点确定，排风罩应能有效捕集烟气。大型厨房设备尽量采用接收式排烟罩，靠明档的烧烤煎扒设备，应尽量选用带侧排烟的设备,则吸畑I距离汽气源近，受汽流扰动小，比上置的斗式排烟罩效率更高；

The type and structural form of exhaust hood shall be determined according to the category and characteristics of flue gas, and the exhaust hood shall be able to effectively capture flue gas. Large-scale kitchen equipment should use the receiving smoke hood as far as possible, and the barbecue and grill equipment with open file should be used as far as possible, and the equipment with side smoke exhaust should be used as far as possible, so the smoke hood I is close to the steam source, less disturbed by steam flow, and more efficient than the upper bucket smoke hood;

设计与调试。

Energy-saving design and commissioning.

排风量计算应按防止烟气外逸的原则，通过计算确定。在保证吸排效果的前提下，尽量减小排烟罩罩口面积。用小的排风量达到好的控制效果，以较小的能耗有效捕集烟气。再通过风量平衡调试，做到罩内产生的负压保证排烟部位，在排烟罩设就要考虑到排烟风口设置位置。在排烟罩下有四台蒸柜和两台煲仔炉、两台低汤灶。由于蒸柜产生的蒸汽量很大，特别是在打开蒸柜时，会冒出大量的蒸汽。在风量平衡调试时，应该把蒸柜位置的调节板拉开，使排烟风口开得大一点，保证在大蒸汽量时蒸汽不外逸。煲仔炉和低汤灶蒸汽量小，并且产生的蒸汽量比较均匀，所以酒店厨房排烟罩设计调节板拉开小一点。

The exhaust air volume shall be calculated according to the principle of preventing smoke from escaping. On the premise of ensuring the effect of suction and exhaust, the area of smoke exhaust hood shall be reduced as much as possible. Use small exhaust air volume to achieve good control effect, and effectively capture flue gas with small energy consumption. Then, through the air volume balance commissioning, the negative pressure generated in the hood should first ensure the key smoke exhaust parts, and the location of the smoke exhaust outlet should be considered when designing the smoke exhaust hood. There are four steam cabinets, two cookers and two low soup stoves under the smoke hood. Due to the large amount of steam generated by the steam tank, especially when the steam tank is opened, a large amount of steam will be emitted. During the adjustment of air volume balance, the regulating plate at the steam cabinet position should be opened to make the exhaust vent open a little larger, so as to ensure that the steam will not escape when the steam volume is large. The steam volume of the cooker and the low soup cooker is small and the steam volume generated is relatively uniform, so the adjusting plate of the smoke exhaust hood in the hotel kitchen is designed to be opened slightly.

酒店厨房排烟罩为带油富于味道的机器设备而制订，可以使油、烟排污超过无油渍、控烟、无气味，而且性防火。普遍适用餐饮业，各种工业生产，石油化工行业、垃圾回收再利用场所必须清洁油、烟味道的场地，净化室内空气，改进综合性自然环境，协助处理油、烟、味道的难题。您有相关的需求就来我们网站http://www.jntfgd.com进行咨询！

The smoke exhaust hood of the hotel kitchen is designed for the oily and smelly machinery and equipment, which can make the oil and smoke discharge exceed the oil-free, smoke-control and odorless, and is safe and fireproof. It is generally applicable to the catering industry, various industrial production, petrochemical industry, and garbage recycling and reuse sites. It is necessary to clean the sites with oil and smoke smell, purify the indoor air, improve the comprehensive natural environment, and assist in handling the problems of oil, smoke, and smell. Come to our website if you have relevant requirements http://www.jntfgd.com Consult!