- Page 1 and 2: Forest Products Research Division R
- Page 3 and 4: ACKNOWLEDGEMENTS I wish to express
- Page 5 and 6: CONTENTS (continued) C. Test for th
- Page 7 and 8: EXECUTIVE SUMMARY Energy for househ
- Page 9 and 10: CONCLUSIONS As a result of the impl
- Page 11 and 12: RECOMMENDATIONS On the basis of the
- Page 13 and 14: LIST OF TABLES Table Title Page 4.1
- Page 15 and 16: LIST OF TABLES (continued) Table Ti
- Page 17 and 18: LIST OF FIGURES (continued) Figure
- Page 19 and 20: A total surface area, sq cm A e A g
- Page 21 and 22: T temperature of water at start of
- Page 23 and 24: INTRODUCTION This publication prese
- Page 25 and 26: History of Thai Cooking Stoves In T
- Page 27 and 28: quantity of sensible heat escapes.
- Page 29 and 30: 3. To make necessary improvements i
- Page 31: Stove Promotion 1. Introduce develo
- Page 35 and 36: The stove is recommended for a medi
- Page 37 and 38: When charcoal is used as fuel, a gr
- Page 39 and 40: is that the first will give the hea
- Page 41 and 42: " The percentage of CO is less than
- Page 43 and 44: D. CONCLUSION In the above review o
- Page 45 and 46: PLAN AND DESIGN OF THE PROJECT The
- Page 47 and 48: G. PRODUCTION OF DEVELOPED STOVES S
- Page 49 and 50: EXPERIMENTAL TECHNIQUES AND PROCEDU
- Page 51 and 52: Standard Testing Conditions All the
- Page 53 and 54: The variation of one of the above c
- Page 55 and 56: * Initial weight of charcoal; e Ini
- Page 57 and 58: Stove Preparation for the Internal
- Page 59 and 60: H. TEST FOR THE EFFECT OF INTERNAL
- Page 61 and 62: Nwnber of air inlet holes The Meech
- Page 63 and 64: ANALYSIS OF RESULTS AND DISCUSSION
- Page 65 and 66: Table 5.1 (continued) Code Name/sou
- Page 67 and 68: Table 5.2 (continued) Code Name/sou
- Page 69 and 70: there is a gap through which the ri
- Page 71 and 72: Table 5.5 Physical dimensions of ri
- Page 73 and 74: Table 5.6 (continued) Stove No. of
- Page 75 and 76: dP 33 32 31 30 29 28 27 26 25 24 23
- Page 77 and 78: Wood Stove without Chimney 25 wood
- Page 79 and 80: o 0 0 E-4 2. 21- 26 19- 15 13
- Page 81 and 82: Table 5.8 Average testing results o
- Page 83 and 84:
95 to 47 cm 2 ). The same result wa
- Page 85 and 86:
22 21 20 19 LB 17 16 15 14 13 12 11
- Page 87 and 88:
Internal Variables The internal var
- Page 89 and 90:
36 34 -. 319 13 1/5 .TTB 32 - 1/31
- Page 91 and 92:
Grate-to-pot distance Test conditio
- Page 93 and 94:
32 31 30 29 28- 27 5 Fig. 5.9 / / /
- Page 95 and 96:
# 1/28 34 20 32 - HU 19 /./"A -.
- Page 97 and 98:
Table 5.16 Test result of the effec
- Page 99 and 100:
Results and Discussion The bucket s
- Page 101 and 102:
Results and Discussion In this expe
- Page 103 and 104:
Results and Discussion The effect o
- Page 105 and 106:
the grate, is superior to others an
- Page 107 and 108:
a very high vapor pressure of the b
- Page 109 and 110:
Fig. 5.14 The effect of exhausted g
- Page 111 and 112:
Results and Discussion The effect o
- Page 113 and 114:
Fig. 5.15 The effect of grate-to-po
- Page 115 and 116:
The drop in HU with a faster firewo
- Page 117 and 118:
THEORETICAL ANALYSIS OF THE CHARCOA
- Page 119 and 120:
Fig. 6.1 Structure of the ideal Bio
- Page 121 and 122:
To simplify the modelling, the foll
- Page 123 and 124:
Qcomb , a*Aq in which a* is the pro
- Page 125 and 126:
Qsens + khfg ( t2 aA AH t 2 l ) - t
- Page 127 and 128:
% I' i I 1i1 - I I / , :I' '1 k- 'p
- Page 129 and 130:
150 100 50 4+ w + + + + +e + 0 5b
- Page 131 and 132:
With the relationships in Eq,(33) t
- Page 133 and 134:
6. 5. X X O-4 4. V.x O 4 3. 2 1
- Page 135 and 136:
40- 16 100- m I 30 12 55 -- /0 0 8
- Page 137 and 138:
Curve t 1 shows the change of time
- Page 139 and 140:
50 50 _ 40 40 - 30 *d30 0 30- '\%
- Page 141 and 142:
these losses is relatively constant
- Page 143 and 144:
16 40-50 E30/20"-\ 40 14-220 t I
- Page 145 and 146:
Although the present model is based
- Page 147 and 148:
STOVE MODELS DEVELOPED This chapter
- Page 149 and 150:
Pot Diameter -2.4 cm. 4-28 cm. .Lif
- Page 151 and 152:
000 0000 000 C 00o 0 0 0 L -- -24 P
- Page 153 and 154:
B. IMPROVED CHARCOAL STOVE MODEL RF
- Page 155 and 156:
From Table 7.2 the heat utilization
- Page 157 and 158:
(a) Figure 7.7 Improved charcoal st
- Page 159 and 160:
From the above Table, the heat util
- Page 161 and 162:
Figure 7.9 Improved nonchimneyed wo
- Page 163 and 164:
a) Stove weight 7.9 kg. b) Stove he
- Page 165 and 166:
surface should be tried, particular
- Page 167 and 168:
k) Average insulation thickness 1.2
- Page 169 and 170:
Chapter 8 Improved Stove Designs an
- Page 171 and 172:
clay during forming. Table 8.1 show
- Page 173 and 174:
Using the internal mold in cooperat
- Page 175 and 176:
\Ix FL 1 '1-, 4LI7I7f-4771 * . -- S
- Page 177 and 178:
41 . .. 1Iihrn:tR,-', - K,, --gnu4
- Page 179 and 180:
Figure 8.7 Disassembling of the int
- Page 181 and 182:
35-40 MM Figure 8.9 Grate hole desi
- Page 183 and 184:
20 Figure 8.10 100-ton Hydraulic Au
- Page 185 and 186:
IMPROVED STOVE PROMOTION Laboratory
- Page 187 and 188:
6. Improved produntion of charcoal
- Page 189 and 190:
Table 9.1 Comparison test for effic
- Page 191 and 192:
2 Representatives from the Forestry
- Page 193 and 194:
Table 9.3 Comparison test for effic
- Page 195 and 196:
3 Field officers from the Forest Nu
- Page 197 and 198:
Table 9.4 Comparison test for effic
- Page 199 and 200:
Table 9.6 Comparison test for effic
- Page 201 and 202:
The results of the comparison betwe
- Page 203 and 204:
Table 9.9 Comparison test for effic
- Page 205 and 206:
Figure 9.1 Introduction of develope
- Page 207 and 208:
Chapter 10 Conclusions
- Page 209 and 210:
commercial ones. In addition, the a
- Page 211 and 212:
RECOMMENDATIONS On the basis of the
- Page 213 and 214:
ANNEX I Commercial Charcoal Bucket
- Page 215 and 216:
m J Jt(AIl ~~~~~7 - ,': W. . .. .-
- Page 217 and 218:
~-iII -mm MT 5 11nT.I Stove No. 1/5
- Page 219 and 220:
1 /6 .......... AL . 6ir#rfv .7 Sto
- Page 221 and 222:
1/8 ,%, .,;,M-_ Stove No. 1/ 252 Na
- Page 223 and 224:
1/10jrf i,~ -m • -W 7 Stove No. 1
- Page 225 and 226:
A Stove No. 1/12 Name Booppararm Po
- Page 227 and 228:
258 Stove No. 1/14 Name Booppararm
- Page 229 and 230:
260 11M Stove NO. 1/16 Name Ayudthy
- Page 231 and 232:
262 W.1 Stove No. 1/18 Name Cholbur
- Page 233 and 234:
4 0 4.4 1, V fe 14Stove No. 1/20 26
- Page 235 and 236:
266 Stove No. 1/22 Name Barnponge P
- Page 237 and 238:
A Name Cholburi 268 Stove No. 1/24
- Page 239 and 240:
i % I' g b ", -Grate: S' :: i"Fu
- Page 241 and 242:
272 Stove No. 1/29 Name Sa Sua, mod
- Page 243 and 244:
01. rr 274 Stove No. 1/31 Name nako
- Page 245 and 246:
:%: 'S tove No. 1/33 P, Name Nakorn
- Page 247 and 248:
I Stove No. 1/35 'Name Bang Sue 278
- Page 249 and 250:
37mm I- -iQj il O .0 280 " 280 Stov
- Page 251 and 252:
1/39 .... ,Stove No. 1/39 *cm -,,.
- Page 253 and 254:
Stove No. 2/1 Name Roi-et (Original
- Page 255 and 256:
n n " 21,.3 1 r;.: i ii .. . -... S
- Page 257 and 258:
Stove No. 2/5 Name Morn Pakred, Pot
- Page 259 and 260:
Stove N''. 2/7 Name Morn Pakied, la
- Page 261 and 262:
Stove No. 2/9 Name Horse shoe, Pou
- Page 263 and 264:
Stove No. 2/13 Name Dome, clay Pot
- Page 265 and 266:
12/222 l-j~lbS Stove No. 2/22 211,
- Page 267 and 268:
IA *:!2/24 irnitzrn Stove No. 2/24
- Page 269 and 270:
.L ,Stove No. 2/11 Name Saengpen, N
- Page 271 and 272:
7." 305 • Stove No. 2/15 Name Ban
- Page 273 and 274:
309 VC,' Stove No. 3/2 Name Ngo Gew
- Page 275 and 276:
Stove No. 3/4B Name Thai Charoen Po
- Page 277 and 278:
(o5 ~Flue % Stove No. 3/6 Name Saya
- Page 279 and 280:
ANNEX V List of Staff for Stove Imp
- Page 281 and 282:
REFERENCES '', "1"'":'J':" '. 'IIi
- Page 283 and 284:
Joseph, S., Shanahan, Y., Trussell,