Fume sucking and discharge effect evaluation device and evaluation method
An evaluation device and a technology for a range hood, which are applied in the field of kitchen utensils, can solve the problems of improving and improving the effect of unfavorable range hood suction and exhaust smoke, and achieve the effect of intuitive smoke suction and exhaust, improved evaluation accuracy, and good effect.
Active Publication Date: 2017-05-24
HANGZHOU ROBAM APPLIANCES CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the disadvantages that there is no evaluation device and evaluation method for the effect of the range hood on the range hood, which is not conducive to effectively improving the effect of sucking and exhausting the smoke from the range hood, and to provide a method that is beneficial to the range hood. Effectively improve the effect of machine suction and exhaust smoke, improved smoke suction and exhaust effect evaluation device and evaluation method
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[0016] The present invention will be further described below in conjunction with the accompanying drawings.
[0017] as attached figure 1 , attached figure 2 Shown: a device for evaluating smoke and exhaust effects, including: a cooker 1, a range hood 2 placed above the cooker 1, a smoke and steam generating device, and a back pressure resistance simulation adjustment set on the upper side of the range hood 2 Device, smoke exhaust effect observation device.
[0018] The smoke and steam generating device includes: a heating device arranged in the stove 1, a pot 3 placed above the heating device, a rack 4 parallel to the upper end of the stove 1 with one end opposite to the pot 3, and two guide rails 5. There is a support 7 of the bottom plate 6 connected with the slider of the guide rail 5, a stepping motor 8 connected with the bottom plate 6, a gear 9 meshing with the rack 4 and keyed with the output shaft of the stepping motor 8, two Two liquid feeding devices arranged si...
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The invention relates to the field of kitchen utensils, and aims to provide a fume sucking and discharge effect evaluation device and a fume sucking and discharge effect evaluation method. The fume sucking and discharge effect evaluation device comprises a cooking bench, an extractor hood as well as a fume generation device, a back pressure resistance simulation adjusting device and a fume sucking and discharge effect observation device, wherein the extractor hood is arranged above the cooking bench; and the back pressure resistance simulation adjusting device is arranged on the upper side of the extractor hood. When the fume sucking and discharge effect evaluation device is used, resistance of different public fume channels can be simulated by using the back pressure resistance simulation adjusting device, the fume generation device is used for generating fume, the fume sucking and discharge effect observation device is used for observing the fume sucking and discharge effect, and a basis can be provided for effectively improving the fume sucking and discharge effect; and the fume sucking and discharge effect evaluation device is beneficial to effective improvement on the fume sucking and discharge effect of the extractor hood.
Description
technical field [0001] The invention relates to the field of kitchen utensils, in particular to an evaluation device and evaluation method for the effect of smoking and exhausting smoke. Background technique [0002] Most high-rise residential buildings use public flue to uniformly exhaust smoke and steam; the structure of public flue can be understood from a kind of high-rise residential exhaust pipe disclosed by the utility model of Chinese patent application number CN201220094754.4; public flue with different structures has different When the range hood is used, the effect of sucking and exhausting smoke will be different due to the resistance of the public flue. In addition to the public flue, the structure of the smoke collection hood and the way of oil fume generation (transient stir-fry or steady-state cooking) The difference also has a certain impact on the smoke and exhaust effect of the range hood; since there is no evaluation device and evaluation method for the s...
Claims
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Login to View More IPC IPC(8): F24C15/20G01M99/00
CPCF24C15/20F24C15/2021G01M99/005
Inventor 任富佳南江沈强
Owner HANGZHOU ROBAM APPLIANCES CO LTD