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Experimental Investigation of Thermal Behaviors in Window

energies Article Experimental Investigation of Thermal Behaviors in Window Systems by Monitoring of Surface Condensation Using Full-Scale Measurements and Simulation Tools Goopyo Hong 1, Daeung Danny Kim 2 and Byungseon Sean Kim 1,* 1 Department of Architectural Engineering, Yonsei University, 50 Yonsei Street, Seodaemun-gu, ...

Investigation on thermal comfort using drivers bio

10/7/2019· In addition, questionnaires on the thermal comfort level of subjects were distributed and the results were analyzed. In the cooling condition, the stress index and ratio between low frequency and high frequency (LF/HF) did not clearly indicate an uncomfortable condition, except when the cabin and vent exit temperatures were 30 °C and 16.5 °C, respectively.

Investigation of the Thermal Properties and Anti

17/1/2014· The material components of the sock provide; impact protection, injury avoidance, anti-frictional, anti-static and anti-bacterial properties. This study comprised an experimental investigation to determine the functional properties including the thermal properties and anti-microbial behavior of socks manufactured using not only traditional cotton or polyester yarns but also yarns made of new ...

Thermal comfort - Wikipedia

Thermal comfort is the condition of mind that expresses satisfaction with the thermal environment and is assessed by subjective evaluation (ANSI/ASHRAE Standard 55). [1] The human body can be viewed as a heat engine where food is the input energy. The human ...

Düzce Üniversitesi - ResearchGate

An Investigation of Thermal Comfort Properties of Single Jersey Fabrics Including Recycled Fibers ABSTRACT In this study yarns were produced from (V) and recycled (R) cotton fibers with a ...

An investigation of thermal comfort properties of abaya

Title An investigation of thermal comfort properties of abaya under heat stress Author(s) Tashkandi, S Year 2014 Abstract Abaya is a black outer garment worn by women in Saudi Arabia when they are outside their homes.

Investigation of Thermal Comfort Properties of Jeggings

Investigation of Thermal Comfort Properties of Jeggings Manufactured by the Use of Knitted Denim-Like Fabrics Atıf İçin Kopyala Degirmenci Z., ÇELİK N. JOURNAL OF TESTING AND EVALUATION, cilt.44, ss.268-279, 2016 (SCI 44 1 Basım Tarihi: 2016 ...

An investigation of thermal comfort properties of

An investigation of thermal comfort properties of Abaya woven fabrics By S Tashkandi, L Wang and S Kanesalingam Abstract Abaya is a traditional Muslim woman's outer garment. It is black in colour, and must be worn over the normal day-to-day clothing ...

Investigation of thermal and airflow conditions near

1/1/2009· Investigation of thermal and airflow conditions near glazed facades using particle image velocimetry and cfd simulation--eliminating the need for secondary perimeter heating systems. INTRODUCTION Occupants near windows often experience thermal discomfort.

Evaluation of thermal and moisture management

This study reports on an experimental investigation of physical properties on the textile thermal comfort. Textile properties, such as thickness, relative porosity, air permeability, moisture regain, thermal conductivity, drying time and water-vapour transmission rate ...

Clothing Comfort - an overview ScienceDirect Topics

Furthermore, in the investigation of the interrelationship between nine individual sensations, it was found that breathable and cool (thermal), were abstracted into the thermalwet comfort factor. This suggests that they were correlated.

Investigation of Thermal Comfort Properties of

Research Article, J Fashion Technol Textile Eng S Vol: 0 Issue: 4 Investigation of Thermal Comfort Properties of Electrospun Nanofiber Mats Cigdem Akduman 1 *, Nida Oğlakcıoğlu 2, Akcakoca Kumbasar PA 2 and Burak Sarı 2 1 Department of Textile Technology, Denizli Vocational School of Technical Sciences, Pamukkale University, Turkey ...

Evaluation of thermal and moisture management

This study reports on an experimental investigation of physical properties on the textile thermal comfort. Textile properties, such as thickness, relative porosity, air permeability, moisture regain, thermal conductivity, drying time and water-vapour transmission rate ...

Thermal Comfort Properties of Knitted Fabrics

Thermal comfort of clothing is associated with the thermal balance between human body and the environment, and also a balance between the body heat production and the heat loss. During work activities performed in extreme hot conditions, the body produces substantial amount of heat energy which leads to raised body temperature.

Investigation of thermal comfort in nanofibrous

Investigation of thermal comfort in nanofibrous threelayer fabric for cold weather protective clothing Shima Ghaffari Department of Textile Engineering, Amirkabir University of Technology (Tehran Polytechnic), 1591634311 Tehran, Iran

Investigation on the Thermo-Regulating Fabric by Using

Erkan G. Enhancing the thermal properties of textiles with phase change materials. RJTA. 2004, 8 G. N. Application of microencapsulation in textiles. International J. 2002, 242:55-62 YG B, DP C. Fibers with enhanced reversible thermal energy storage G. N

Evaluation of thermal and moisture management

This study reports on an experimental investigation of physical properties on the textile thermal comfort. Textile properties, such as thickness, relative porosity, air permeability, moisture regain, thermal conductivity, drying time and water-vapour transmission rate

Analysis of Factors Affecting Thermal Comfort

Most of the researches on the thermal comfort properties performed either on knitted fabrics or nonwoven [15,16,17,18,19]. Many researchers have studied the effect of raw materials and knitted fabric construction parameters on the comfort behavior of fabrics.

(PDF) Investigation of Physical Properties of Woolen

In this study, three different woolen fabric samples having the same weight, composition and different thickness values have been investigated in terms of thermal comfort properties. Firstly, porosity of the fabrics has been calculated by using the

PAPER OPEN ACCESS Thermal comfort properties of nonwoven

Thermal comfort properties of nonwoven fabrics used in surgical gowns To cite this article: ... 2008 An Investigation on The Comfort Properties for Different Disposable Surgical Gowns by Using Thermal Manikin Tekstil ve Konfeksiyon 3 pp 236-239 [2] Woo S S ...

An Investigation On Air and Thermal Transmission

Knitted fabrics have excellent comfort properties because of their typical porous structure. Different comfort properties of knitted fabrics such as air permeability, thermal absorptivity, and thermal conductivity depend on the properties of raw material and knitting parameters.

Investigation of thermal comfort properties of zinc oxide

(2017). Investigation of thermal comfort properties of zinc oxide coated woven cotton fabric. The Journal of The Textile Institute: Vol. 108, No. 3, pp. 337-340.

Thermo-regulating properties of textiles with incorporated

comfort they can improve thermal concealment properties and infrared camouflage effectiveness. Their strong thermal inertia makes phase change materials potential candidates for tuning and manipulating infrared emission[3, 4]. Various types of phase change

Influence of Phase-Change Materials on Thermo

Level 2 involves an investigation of the thermal comfort properties of the whole clothing systems by using the thermal and sweating manikins. The use of thermal manikins in clothing research has a long history. Today, more than 100 thermal manikins are in use].

Thermal Comfort Evaluation of Rooms Installed with

Thermal comfort is an important aspect to take into consideration for the indoor environment of a building integrated with a semi-transparent Photovoltaics (STPV) system. The thermal comfort of units with photovoltaic windows and that of conventional windows, which is an ordinary without PV, were evaluated via on-site tests and questionnaires. Using the thermal comfort investigation of the ...

Thermal comfort begins with the window

Thermal comfort begins with the window 25 August 2020 Back to news index New study by the PHI into Living Comfort proves the positive effect of Warm Edge spacer bars When constructing and refurbishing residential properties, comfort and cosiness play ...

Investigation on Comfort Properties of Conventional

The selected thermal properties of samples knitted fabric structured were measured. The results indicate that each knitted structure shows distinguished thermal comfort properties. Interlock and 1×1 rib fabrics have a greater thermal conductivity and thermal resistance value and thus better for winter garment products.

Former research Ooka Lab. and Kikumoto Lab.

Investigation and control of mass Infection mechanism based on kinematic measurement of microbiome from the environments Establishing quantitative evaluation method of contact infection risk using qPCR method 4. Investigation of Human's Thermal Comfort

Urban Heat Island Intensity in London: An investigation of the

height of 1.5 to 2 m would be sufficient for thermal comfort assessments while for energy consumption calculations, measurement in mid range of the surrounding building height would be more representative of the temperature variations.

New methods for evaluating physical and thermal

The investigation confirms that the insole-sock interface has a lower coefficient of friction and shearing stress than those of the insole-skin interface. It is also revealed that material brand and the corresponding density and cell volume, as well as thickness, are closely associated with the performance of moisture absorption and thermal comfort.