National Conference Emerging trends of Energy Conservation in

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5. Low density thermal insulation board from paper industry waste At present the cellulosic refuge from digester, recovery unit and ETP units of paper industries is used as fuel within the industry or by outsiders (brick kilns etc.). A portion of this waste is also used for making hardboard (gatta) by mixing some fresh pulp into it. This waste is used to produce a value added product without mixing any fresh pulp. Paper industries are generating waste around 10-15% of their production capacity. This low density board technology is patented (patent no. 190173). A typical prototype of low density board is shown in Figure 6. Properties of the board are given in Table 2. Table 2. Characterization Values of Low Density Board from Paper Industry Waste No. Property Value (Unit)-average 1. Density 537.2 kg/m 3 2. Initial Moisture (Temp. 24ºC, RH 38%) 4.46 % (wt) 3. Bending Strength 7.80 N/cm 2 4. Water Absorption after 2 h soaking in water 70.74 % (wt) 5. Thermal Conductivity at 32.6ºC 0.078 W/mK Figure 6. Prototype of Low Density Board from Paper Industry Waste
6. Conclusion Number of waste products and renewable materials are available which can be converted into a value added products. These developed products can be used for thermal insulation purposes in buildings as barrier for conductive heat transfer. These developed products are cost effective, renewable, alternatives to conventional materials, and recyclable. Only there is a need to produce them commercially and to make their availability in the market. These technologies are available for transfer at laboratory level. References 1. IS: 3346-1980, “Method for the determination of thermal conductivity of thermal insulation materials (Two-slab, Guarded hot plate method). 2. Thermal Properties of Materials, Homsey, R. I., ENG 2000 series Chapter 9. 3. Principal Methods of Thermal Conductivity Measurement, a publication of TA Instruments, Argentina. 4. http://en.wikipedia.org/wiki/Thermal_insulation 5. http://www.excellence-in-insulation.eu/site/fileadmin/user_upload/PDF/Thermal _ insulation materials_made_of_rigid_polyurethane_foam.pdf
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National Conference on Emerging Tre
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4. Latest Concept of Insulation The
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completely. There are number of pos
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3) Transient line source method - i
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5. Conclusion The results of therma
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In this study, exfoliated vermiculi
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as a swelling agent for the Silicat
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6. Acknowledgement Authors are than
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In over-deck insulation, a thermal
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2.2 Roof insulation components Ther
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3. Wall insulation In India which h
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Abstract Glass Wool Insulation ECBC
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Table 2. HVAC application to comply
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4. Glass wool compliance with LEED
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Use of Autoclaved Aerated Concrete
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Figure 2. Fireball hazard distances
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the glass causes the exposed glass
Page 45 and 46: 2.1.4 Light weight AAC blocks are l
Page 47 and 48: Additives Filled Rigid Polyurethane
Page 49 and 50: 2. Method Table 2. Comparison of th
Page 51 and 52: depends on both concentration and i
Page 53 and 54: 3.3. Morphology The cross-sectional
Page 55 and 56: the increasing water content. Reten
Page 57 and 58: Thermal Insulation Materials for En
Page 59 and 60: 4. Merit and demerit of insulation
Page 61 and 62: R-values stated on packaging are ba
Page 63 and 64: insulation finishing system. This s
Page 65 and 66: 2. Background Energy and CO2 implic
Page 67 and 68: continent. Materials such as sand a
Page 69 and 70: Except gypsum plaster, the producti
Page 71 and 72: etc.It is the result of geosynthesi
Page 73 and 74: Comparative Assessment of Energy Re
Page 75 and 76: problem in mind low carbon building
Page 77 and 78: Table2. Equations for material requ
Page 79 and 80: The Figure 2 shows a comparison of
Page 81 and 82: 3. Satori I. , Hestnes A.G (2007),
Page 83 and 84: growth rate of 8% during the Tenth
Page 85 and 86: The reuse of building materials com
Page 87 and 88: Table 3. Summary[15] of Measures us
Page 89 and 90: Waste Management Facility plant whi
Page 91 and 92: References 1. Urbanization and Sust
Page 93 and 94: winter, the heat moves directly fro
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Page 99 and 100: factor. Nevertheless, appropriate m
Page 101 and 102: It has been observed that the hydra
Page 103 and 104: 5. Conclusion It can be concluded f
Page 105 and 106: 26. European Committee for Standard
Page 107 and 108: vernacular Architecture of this cou
Page 109 and 110: sprawl, it just defeats the purpose
Page 111 and 112: much sense if you don't also consid
Page 113 and 114: This is in direct conflict with the
Page 115 and 116: Abstract Energy Efficiency and Sust
Page 117 and 118: Thus, the above two comparative ana
Page 119 and 120: uildings suddenly became a major is
Page 121 and 122: 8. UNEP, Buildings and Climate Chan
Page 123 and 124: insulation value, as well as blocki
Page 125 and 126: thus helps to provide more comforta
Page 127 and 128: Figure 4. RCC roof of Building I co
Page 129 and 130: It is observed that the size of the
Page 131 and 132: Energy Efficiency through ICT Adopt
Page 133 and 134: According to a recent study [2], th
Page 135 and 136: 3.4 ICT solutions in transport Road
Page 137 and 138: References 1. Bedi Rahul,( Aug 26,
Page 139 and 140: 1. Introduction Jharkhand has, as p
Page 141 and 142: 1.1.2 Typical mud huts in Jharkhand
Page 143 and 144: 2.1.1 Orientation Figure 10b. Recre
Page 145 and 146: 2.1.2 Surface area to volume ratio(
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Occupants of the entire hut felt mo
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maintain indoor thermal environment
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Figure 5. Chand Baoli -Step well in
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3. Modern building -pearl academy o
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Planning and Energy Conservation St
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houses have been taken as 36.00 sq.
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type of development in terms of hei
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Abstract Green Initiative through E
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of building largely depends on ther
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2.2 Solar radiation The surface of
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3.1.1 Results & discussion The ener
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The solar reflectivity and emissivi
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Abstract. Energy Conservation under
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water bodies can be used both for e
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help in reducing the discomfort. Th
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Only solar passive techniques, done
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The roof of the Garh palace is domi
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plotted and an improvement of 10 to
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absorber copper plate of heat excha
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heat exchanger consisting of 20 mm
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Single crystalline silicon solar ce
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Solar Insolation, mW/cm 2 100 90 80
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2. Atmospheric effects A considerab
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Figure 1. Angular distribution of s
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Figure 2. Scattering and absorption
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to the human eye - violet, blue, gr
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5. Navvab. M., Karayel M., Ne’ema
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electrons are supplied to the top o
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Fig. 1. Schematic diagram shows the
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KV 2 V F 2 ( t') aexp-bt'- bexp-at'
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Solar energized Liquid Desiccant Ai
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3. Hybrid configuration: desiccant
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Salts of weak organic acids, such a
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6. Solar Hybrid Desiccant Cooling S
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References 1. Ishwar Chand & Bharga
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carried out by measuring inlet air
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Time (hrs) 9 10 11 12 13 14 15 Tabl
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5. Conclusion The cooker designed b
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located mainly in Rajasthan, Gujara
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The heart of a solar thermal system
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8. References 1. Chopra, S.K. Tanej
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1. Introduction India is positioned
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wafer-based silicon solar cells, wh
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output at a particular point in tim
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worldwide electricity demand. [25]
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1. Solar power is pollution-free du
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17. "Introduction to Solar Electric
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visual surroundings, which can be a
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EO Illuminance on window plane whi
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Table1. Luminous Efficiency of Ligh
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Abstract. Energy Efficient Lighting
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Aversion to taking risks associated
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Landscaping: it is an important ele
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7. Prescribed type of energy effici
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factors can reduce total illuminati
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Solution of Integral Equation apply
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or 1/R1 -F1-2 -F1-3 ……………
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Figure1. Sketch of cubical building
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4. Input data North sky luminance (
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Table 6. Inter - Reflected Flux Den
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Solution of Integral Equation apply
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or 1/R1 -F1-2 -F1-3 ……………
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Figure1. Sketch of cubical building
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4. Input data North sky luminance (
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Table 6. Inter - Reflected Flux Den
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A Study on Stack Ventilation System
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Consumption, No global warming, No
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space heating. This configuration g
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generated by conventional solar chi
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17. Khedari J., Rachapradit N., Hir
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Appropriate architectural design su
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temperature was 2 0 C below the cor
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A complete know-how of the above sy
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3.3 Shading of windows Fig 7:Shadin
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technologies nationwide awareness,
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The prerequisites for energy effici
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The system utilizes autoclaved aera
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Table 2. Thermal efficiency for wal
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3.2 Energy efficient: thermal mass
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Abstract Considerations for an Ener
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Reduced Environmental Impact: Impro
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5.3 Shading When landscaping is imp
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5.9 Fenestration Fenestration desig
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adiation. However, care should be t
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uildings by adopting energy efficie
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features have come up. These techni
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The thermal comfort of people lies
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provided in these regions, air ente
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6. Energy saving in buildings due t
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9. Acknowledgement The study forms
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adiations and rains etc. The existi
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Sl. No. 5. Benefits Table 2. Relati
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when gunny bags and sand is removed
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y a number of building envelope pro
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Figure 1. Actual Photos of the Buil
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The shading coefficient of window g
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4. Conclusion Table4. Correlation b
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climatic condition. We add more tha
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Table 2. Trend of energy consumptio
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4. ‘Zero-Energy Building’ conce
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Figure 6. ZEB at BCA Academy, Singa
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innovations in green building techn
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2. Seismic attributes Figure 1. Pat
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3.1.Foundations A good foundation i
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Wall joints To join the posts with
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3.8. Infills and plaster Figure 17.
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Pollution Free Design Patterns for
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tribal teams should be trained to u
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core competence in art & craft, han
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Figure 3. Inner side of a hut. Figu
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These dwelling units have a raised
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Abstract Low Energy Residential Bui
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For this Energy intensiveness of ma
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Brick Concrete Table4. Time Lag Val
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Modeling and Simulation of Composit
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3. Modeling of steel tube When a co
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code and described as , in MPa. The
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Conclusion In the present study, th
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Energy Simulation for Sustainable B
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Table 1. Comparison of merit and de
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climatic zone 2 . The solar radiati
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Layers Thickness L (m) Case 3. Roof
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Case 10. Roof treated with Elastosp
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Abstract. CFD Modelling of Wind Flo
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studies of wind flow on large build
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2.3 Turbulence model Researchers ha
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have converged. Although the simula
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Figure 5. Velocity potential and ve
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full scale model of physical proble
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Abstract. CFD Modelling of Wind Flo
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studies of wind flow on large build
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2.3 Turbulence model Researchers ha
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3. Numerical simulation and validat
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4.2 Setup-2 and 3 (Two building wit
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Prediction of Indoor Thermal Comfor
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approach to the optimization under
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Mamdani-type [12] inference expects
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Figure 5. Membership Function of OT
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7. Future scope of work In this pap
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story house [2] [11] [12]. With the
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air in the space and determines the
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Keeping these in mind, a mono direc
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oom which may be at different press
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Ψ = 20 0 Ψ = 40 0 Ψ = 60 0 Ψ =
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5. Conclusion The primary parameter
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