搜索结果: 1-15 共查到“农学 drying”相关记录48条 . 查询时间(0.097 秒)
Integrated grain drying / storage / regulating bin with built-in bellows and externally disposed compartment
江西省农业科学院 农产品加工研究所 国外发明专利
2023/4/3
它包括一体仓、谷物分配装置、一体仓外隔层、一体仓内风箱、加热装置、制冷装置、增湿装置、风量分配装置、离心机、风量控制阀，在一体仓的顶端设置谷物进料口，在谷物进料口内下端设置谷物分配装置，一体仓中间设置有若干层内风箱，一体仓内四周设置外隔层，一体仓外设置加热装置、制冷装置、增湿装置，并通过管道与风量分配装置连接。
Divergent growth responses to warming and drying climates between native and non-native tree species in Northeast China
Tree ring Carbon isotope composition Water stress Dieback
2024/3/5
Climate change significantly affects forest ecosystems. However, little is known about whether non-native and native tree species show similar responses to global warming. We found different trends in...
Effective moisture diffusivity during hot air solar drying of tomato slices
falling rate period Fick’s second law mathematical models solar dryer swivel collector
2016/4/5
Mathematical modelling and effective moisture diffusivity of tomato (Lycopersicon esculentum) was studied during hot
air solar drying. An experimental solar dryer with a swivel collector was used fo...
Alternate partial root-zone drying irrigation improves fruit quality in tomatoes
water deficit minerals organic acids sugars
2015/3/24
Alternate partial root-zone drying (PRD) irrigation and deficit irrigation (DI) are water-saving irrigation strategies. Here, comparative effects of PRD and DI on fruit quality of tomato (Solanum lyco...
Dehydration kinetics of onion slices in osmotic and air convective drying process
onion drying mathematical models diffusivity osmotic dehydration
2014/9/22
The effect of different pre-treatments (i.e. osmotic dehydration in 10, 15 and 20°Brix NaCl solution and drying air temperature of 50, 60 and 70°C) on drying behaviour of onion slices were investigate...
Comparison of Oven-drying Methods for Determination of Moisture Content in Feed Ingredients
Dry Matter Feed Ingredient Karl Fischer Method Loss on Drying Moisture
2016/5/17
An accurate assessment of moisture content in feed ingredients is important because moisture influences the nutritional evaluation of feedstuffs. The objective of this study was to evaluate various me...
Effect of needle number on drying rate of kiwi fruit in EHD drying process
Drying Rate Electrode Field Strength High Voltage Needle Number
2013/2/27
Electrohydrodynamic (EHD) drying is a novel method of non-thermal processing. In this drying method, drying can be carried out using either AC or DC high voltages. The thermodynamic considerations reg...
Diffusion models for the description of seedless grape drying using analytical and numerical solutions
Optimization Convective Boundary Condition Diffusion Model
2013/2/28
This article compares diffusion models used to describe seedless grape drying at low temperature. The models were analyzed, assuming the following characteristics of the drying process: boundary condi...
An empiric equation for the latent heat of vaporization of moisture in bananas during its isothermal drying
Energy Agricultural Products Dried Banana Heat and Mass Transfer
2013/2/28
In order to determine the energy needed to artificially dry a product, the latent heat of vaporization of moisture in the product, hfg, must be known. Generally, the expressions for hfg reported in th...
Pathogen reduction effects of solar drying and soil application in sewage sludge
Ascaris faecal coliforms Salmonella sewage sludge soil solar drying
2010/10/29
The responses of sludge faecal coliforms, Salmonella, and Ascaris lumbricoides to heat drying, solar dehydration, and inactivation in soil are examined in this study. The presence of Salmonella in raw...
We examined drying condition and its effects on qualities of rapeseed and sunflower, especially on oil qualities as measured by POV (peroxide value), AV (acid value) and color of oil. Initial moisture...
INFLUENCE OF DRYING AND GENEBANK STORAGE ON INITIAL GROWTH, PEROXIDASE ACTIVITY AND REGENERATION CAPACITY OF WHEAT SEEDS
wheat storage drying
2010/12/9
Seeds of three winter wheat bread cultivars (Triticum aestivum L.): Sadovo 1, Sadovo 772 and Katya, and three durum wheat cultivars (Triticum durum Desf): Progress, Vazhod and Beloslava were used. The...
PERFORMANCE OF MOBILE FLAT-BED DRYER FOR CANOLA DRYING
Canola moisture content artificial drying
2010/9/26
A mobile flat-bed dryer developed at Farm Machinery Institute, NARC,Islamabad, Pakistan was evaluated during 2007 for drying canola crop. The test results indicated that dryer was found capable to dry...
以仓内玉米堆为研究对象，运用孔道网络方法和传递过程原理等知识，建立了考虑颗粒自身热质传递、孔隙气相对流、温度梯度和孔道结构特征等因素的仓内谷物通风干燥孔道网络模型。该模型具有易拓展，干燥变量信息全面，可直接输入物料结构特征参数来模拟预测干燥特性等优点。
Natural Drying of Logging Residue Stems along a Forest Road and on a Paved Landing
drying location logging residue moisture content natural drying woody biomass
2009/8/28
An experiment on the natural drying of Chamaecyparis obtusa logging residue stems was carried out to determine the potential for use of this material as woody biomass (e.g. wood chip bio-fuel). The ex...