4. Uyilo lokungenisa umoya kunye noyilo lwenkqubo
4.1 Iiparamitha zoyilo eziphambili
4.1.1 Ubunzulu bokomba. Umndilili yi-4.5m, kwaye ubunzulu bokudubula obusebenzayo yi-4.0m.
4.1.2 Ubungakanani beziqhushumbisi. Thatha i-1.8kg/m3ukugrumba okugcweleyo, kwaye ubungakanani boqhushumbo kwindawo enye yi-767kg. Ukugrunjwa komngxuma wokulinga kuthatha i-1.8kg/m3, kwaye ubungakanani boqhushumbo olunye ngama-364kg.
4.1.3 Gxininisa ixesha lomsi lokungenisa umoya. Zombini ukumba okugcweleyo kunye nemigodi yokulinga ehambelanayo ithathwe i-20 min.
4.1.4 Umlinganiselo wokuvuza komoya wemibhobho yokungenisa umoya engaphantsi komhlaba nge-100 leemitha. Thatha uP100=1.0%~2.0%.
4.1.5 Xa indlela ingena umoya, umlinganiselo wokuvuza komoya wocango lomoya yi-1.5%.
4.1.6 Isalathisi sokusetyenziswa komoya se-injini ye-diesel kwitonela emva kokufaka isixhobo sokucoca igesi yokuphuma yi-4.0m.3/(min·kW).
4.1.7 Ukuphakama. Thatha umyinge wokuphakama kwetonela njenge-3600m.
4.1.8 I-coefficient yokulungisa umphakamo womoya
, ukuthatha umndilili wokuphakama kwendawo yetonela yaseGuanjiao njenge z=3600m, ngoko
.
4.1.9 Thatha i-coefficient yokumelana ne-friction ecaleni kwendlela yokungenisa umoya, oko kukuthi, i-coefficient ye-Darcy λ= 0.012~0.015.
4.1.10 Isantya somgangatho woyilo lwelori yokulahla yi-10km/h, kunye nethambeka elimalunga ne-5° okanye xa umphezulu wendlela ungalingani, isantya yi-5km/h.
4.1.11Ukuchasana komoya kwe-air inlet kunye nokuphuma kwe-shaft ethathiweyo. Thatha i-6 i-shaft inclined shaft (2808m) njengomzekelo, emva kokuba i-shaft inclined ingena kumngxuma oyintloko, ukwakhiwa kuya kuqhutywa kwindlela yokungena kunye nokuphuma kwe-Lines I kunye ne-II ngokulandelanayo, kunye nobuso obu-4 obusebenzayo.
Ummandla onqamlezayo we-air inlet duct kwindawo ephezulu ye-shaft ethambekeleyo yi-17.1m.2, i-semicircular perimeter yi-16.96m, kwaye i-diameter elinganayo yi-4.03m. Indawo enqamlezileyo yombhobho wokukhupha kwindawo engezantsi ye-shaft ethathiweyo yi-22.0m.2, i-perimeter exande yi-19.88m, kwaye i-diameter elinganayo yi-4.43m.
4.2 Uyilo kunye neNkqubo yeParameters ye-Hybrid Ventilation Scheme kwiClapboard Roadway ye-Inclined Shaft
Itheyibhile yesi-4 ibonisa ukuyila kunye neeparitha zenkqubo zomoya oxutyiweyo kwindlela ye-clapboard ye-shaft nganye ethambekele. Ngokomzekelo, kwi-No. Umthamo womoya oyiliweyo yi-1800m3/ min kunye noxinzelelo olupheleleyo yi-5000Pa. , Amandla emoto yi-2 × 110kW, kunye nommiselo wesantya esibini.
Itheyibhile 4 uyilo lokungenisa umoya oludityanisiweyo kunye neeparamitha zenkqubo yendlela nganye ye-shaft clapboard yendlela
| Ukutyekela shaft No. | Ishafti echokisiweyo ubude (m) | Ulwakhiwo lwendlela yokungena ubude Lindawo yokungena(m) | Ulwakhiwo lwendlela yokuphuma ubude Lindawo yokuphuma(m) | Umthamo womoya uwonke Q kwi umphini othotyiweyo(m3/min) | Umoya wokungena isantya (m/s) | Umbhobho wokukhupha isantya somoya (m/s) | Iyonke ilahleko yokuhamba komoya ngaphakathi ishaft echongiwe h(Pa) | Findawo yokungena | Findawo yokuphuma |
| 5 | 1935 | 965 | 1088 | 7200 | 7.0 | 5.45 | 1335 | Q=1800m3/min, Ht=2200Pa, N=90kW | Q=1800m3/min, Ht=2200Pa, N=90kW, φ=1.6m |
| 6 | 2808 | 1312 | 1812 | 8400 | 8.18 | 6.36 | 1938 | Q=1800m3/min, Ht=5000Pa, N=2×110 kW, φ=1.6m | Q=2400m3/min, Ht=4100Pa, N=2×110 kW, φ=1.6m |
| 8 | 1619 | 1624 | 547 | 7800 | 7.6 | 5.9 | 1117 | Q=2400m3/min, Ht=4100Pa, N=2×110 kW, φ=1.6m | Q=1500m3/min, Ht=2200Pa, N=75 kW, φ=1.6m |
| 9 | 1126 | 1353 | 518 | 6600 | 6.4 | 5.0 | 777 | Q=1800m3/min, Ht=2200Pa, N=110 kW, φ=1.6m | Q=1500m3/min, Ht=2200Pa, N=75 kW, φ=1.4m |
| 10 | 443 | 3272 | 2406 | 9600 | 9.36 | 7.27 | 306 | Q=2400m3/min, Ht=4100Pa, N=2×110 kW, φ=1.6m | Q=2400m3/min, Ht=4100Pa, N=2×110 kW, φ=1.6m |
Ixesha lokuposa: Jul-04-2022
