Txheej txheem cej luam
Packaged Air Handling Unit (AHU) yog ib qho HVAC tus kheej tsim los muab cov cua sov, qhov cua, thiab cua txias (HVAC) ua haujlwm hauv ib chav. Cov chav no feem ntau yog siv rau hauv kev lag luam thiab kev lag luam cov tsev uas qhov chaw muaj tsawg lossis qhov chaw nruab nrab ntawm HVAC tsis ua haujlwm.
Parameter
Cua txias, dej ntim, dej tsis kam
Cov cua txias: Inlet cua qhuav qhov muag kub 27 degree, ntub qhov muag kub 19.5 degree, inlet dej kub 7 degree, qhov hluav taws xob dej kub 12 degree
|
Qauv |
Ob kab yeeb nkab |
Plaub kab |
6 cev |
cev 8aq |
||||||||
|
cua txias(KW |
Dej ntim(m³/h) |
Dej tsis kam (KPa) |
cua txias(KW) |
Dej ntim (m h) |
Dej tsis kam (KPa) |
cua txias(kW) |
Dej ntim (m³/h) |
Dej tsis kam (KPa) |
cua txias (KW |
Dej ntim (m³/h) |
Dej tsis kam(KPa) |
|
|
ZK-05 |
18.8 |
3.23 |
10.1 |
29.4 |
5.01 |
9.76 |
37.8 |
6.49 |
16.99 |
45.7 |
7.85 |
10.44 |
|
ZK-10 |
34.7 |
5.89 |
10.5 |
58.6 |
10.35 |
11.65 |
75.4 |
12.96 |
10.08 |
91.2 |
15.70 |
12.82 |
|
ZK-15 |
53.4 |
9.16 |
9.8 |
87.9 |
15.08 |
7.21 |
113.1 |
19.5 |
12.11 |
136.8 |
23.52 |
15.12 |
|
ZK-20 |
70.6 |
12.14 |
9.8 |
117.3 |
20.16 |
8.25 |
150.8 |
26.21 |
14.07 |
182.4 |
31.96 |
17.48 |
|
ZK-25 |
92.9 |
15.83 |
11.6 |
146.1 |
25.12 |
10.24 |
188.1 |
33.90 |
11.77 |
227.5 |
39.11 |
14.76 |
|
ZK-30 |
113.6 |
19.2 |
11.8 |
175.2 |
30.12 |
11.16 |
225.6 |
38.90 |
13.10 |
273.4 |
47.00 |
16.28 |
|
ZK-40 |
144.4 |
24.82 |
12.4 |
232.8 |
40.03 |
12.93 |
300.2 |
51.61 |
15.73 |
362.2 |
62.27 |
19.20 |
|
ZK-50 |
180.5 |
30.61 |
10.4 |
292.3 |
50.25 |
7.47 |
375.3 |
64.52 |
17.00 |
435.80 |
74.93 |
15.70 |
|
ZK-60 |
216.6 |
37.24 |
9.4 |
349.2 |
60.04 |
7.47 |
450.3 |
77.42 |
17.00 |
544.80 |
93.67 |
15.70 |
|
ZK-80 |
287.2 |
49.1 |
9.1 |
464.6 |
79.88 |
8.5 |
598.4 |
102.89 |
19.5 |
724.8 |
124.62 |
17.9 |
|
ZK-100 |
357.0 |
61.38 |
9.5 |
578.2 |
99.41 |
8.5 |
746.5 |
128.35 |
19.5 |
904.2 |
155.46 |
17.9 |
|
ZK-120 |
428.4 |
73.65 |
9.5 |
693.6 |
118.91 |
8.5 |
895.2 |
153.91 |
19.5 |
1084.8 |
186.51 |
17.9 |
|
ZK-160 |
591.2 |
101.65 |
11.2 |
921.6 |
158.48 |
10.3 |
1190.4 |
204.67 |
20.1 |
1443.2 |
255.93 |
32.4 |
|
ZK-200 |
740.1 |
127.25 |
12.8 |
1152.2 |
199.3 |
13.1 |
1488.1 |
255.86 |
26.4 |
1804.3 |
310.22 |
42.4 |
Nco tseg: Qhov kev ua haujlwm tsis zoo ntawm chav tsev ntawm lub taub hau ceev ntawm 2.5m / s
Kev kho qhov txias txias
Kho qhov tseem ceeb K1 rau lub peev xwm txias thiab dej ntws nyob rau hauv txawv inlet cua thiab dej kub
|
huab cua kub |
Dej kubdegree |
|||||
|
Lub teeb ntub dej Kub |
Lub noob qhuav Kub |
5/10 |
6/11 |
7/12 |
8/13 |
9/14 |
|
17 |
19-27 |
0.83 |
0.76 |
0.67 |
0.62 |
0.57 |
|
18 |
20-30 |
0.94 |
1.85 |
0.76 |
0.68 |
0.58 |
|
19 |
21-31 |
1.07 |
0.97 |
0.88 |
0.79 |
0.71 |
|
19.5 |
21-33 |
1.15 |
1.06 |
1.00 |
0.86 |
0.78 |
|
20 |
22-33 |
1.20 |
1.10 |
1.03 |
0.90 |
0.81 |
|
21 |
23-36 |
1.34 |
1.24 |
1.14 |
1.03 |
0.93 |
|
22 |
24-39 |
1.48 |
1.38 |
1.28 |
1.18 |
1.07 |
|
23 |
25-42 |
1.63 |
1.53 |
1.43 |
1.32 |
1.22 |
|
24 |
26-45 |
1.79 |
1.69 |
1.59 |
1.47 |
1.36 |
|
25 |
27-48 |
1.75 |
1.64 |
1.53 |
||
|
26 |
28-48 |
1.92 |
1.81 |
1.70 |
||
|
27 |
29-48 |
2.09 |
1.98 |
1.87 |
||
|
28 |
30-50 |
2.26 |
2.16 |
2.05 |
||
|
29 |
31-52 |
2.40 |
2.32 |
2.2 |
||
Kho qhov tseem ceeb K3 rau lub peev xwm txias thiab dej ntws nyob rau hauv txawv inlet cua thiab dej kub
|
Lub taub hau ceev |
2.0 |
2.3 |
2.5 |
2.7 |
3.0 |
3.3 |
3.5 |
|
coefficient |
0.81 |
0.92 |
1.0 |
1.07 |
1.17 |
1.26 |
1.32 |
Kho qhov tseem ceeb K2 rau Dej Resistance nyob rau hauv sib txawv inlet cua thiab dej kub
|
huab cua kub |
Dej kubdegree |
|||||
|
Lub teeb ntub dej Kub |
Lub noob qhuav Kub |
5/10 |
6/11 |
7/12 |
8/13 |
9/14 |
|
18 |
20-30 |
0.90 |
0.74 |
0.60 |
0.49 |
0.36 |
|
19 |
21-31 |
1.13 |
0.95 |
0.77 |
0.65 |
0.54 |
|
19.5 |
21-33 |
1.35 |
1.15 |
1.00 |
0.78 |
0.63 |
|
20 |
22-33 |
1.41 |
1.20 |
1.05 |
0.82 |
0.67 |
|
21 |
23-36 |
1.72 |
1.49 |
1.27 |
1.06 |
0.86 |
|
22 |
24-39 |
2.08 |
1.82 |
1.57 |
1.34 |
1.12 |
|
23 |
25-42 |
2.48 |
2.20 |
1.93 |
1.66 |
1.14 |
|
24 |
26-45 |
2.95 |
2.62 |
2.33 |
2.03 |
1.76 |
|
25 |
27-48 |
2.78 |
2.46 |
2.16 |
||
|
26 |
28-48 |
3.30 |
2.94 |
2.60 |
||
|
27 |
29-48 |
3.80 |
3.50 |
3.12 |
||
|
28 |
30-50 |
4.14 |
4.10 |
3.70 |
||
|
29 |
31-52 |
4.14 |
4.10 |
3.70 |
||
Kho qhov tseem ceeb K4 rau Dej Resistance nyob rau hauv sib txawv inlet cua thiab dej kub
|
Lub taub hau ceev |
2.0 |
2.3 |
2.5 |
2.7 |
3.0 |
3.3 |
3.5 |
|
coefficient |
0.9 |
0.96 |
1.0 |
1.04 |
1.1 |
1.16 |
1.2 |
Ps: 1.Cov txheej txheem kho saum toj no yog txiav txim siab raws li qhov nruab nrab ntawm ntau chav nyob. Rau cov me me (05 ~ 15), muab 0.95; rau cov units loj (50-200), muab 1.08.
2.Cov kev kho saum toj no yog kwv yees qhov tseem ceeb thiab tsuas yog siv rau kev siv xwb.
Kho nyob rau hauv txawv cua ceev, inlet cua kub, thiab dej kub tej yam kev mob:
Qhov muaj peev xwm ua kom txias= Lub peev xwm txias los ntawm Table 1 × K1 × K3
Cov dej ntws tiag tiag= Dej ntws los ntawm Table 1 × K1 × K3
Kev tiv thaiv dej tiag tiag= Dej tsis kam los ntawm Table 1 × K2 × K4
Piv txwv:Xaiv YG-20 cua txias, lub tshuab cua txias lub ntsej muag cua ceev yog 2.5 m / s. Raws li Table 1, lub peev xwm txias yog 150.8 kW, dej ntws yog 26.21 m³ / h, thiab dej tsis kam yog 14.07 kPa. Txiav txim siab lub peev xwm ua kom txias, dej ntws, thiab dej tsis kam thaum lub qhov hluav taws xob qhuav qhov muag kub yog 27 degree, ntub qhov muag kub yog 21 degree, inlet dej kub yog 7 degree, thiab qhov hluav taws xob dej kub yog 12 degree.
Kev daws:Los ntawm Table K1, qhov kho kom raug K1=1.14. Los ntawm Table K2, qhov kho kom raug K2=1.27.
Yog li ntawd:
Lub peev xwm ua kom txias (Q)= Txheem txias peev xwm × K1=150.8 × 1.14=171.91 kW
Cov dej ntws tiag tiag (V)= Txheem dej ntws × K1=26.21 × 1.14=29.88 m³/h
Kev tiv thaiv dej tiag tiag (P)= Txheem dej tsis kam × K2=14.07 × 1.27=17.87 kPa
Cua sov, dej ntim, dej tsis kam
Cua sov tej yam kev mob: cua inlet kub 15 degree, dej inlet kub 60 degree
|
Qauv |
Ob kab yeeb nkab |
4-kab cev |
6 cev |
cev 8aq |
||||||||
|
Cua sov (KW) |
Dej ntim (m/h) |
Dej tsis kam (KPa) |
Cua sov (KW |
Dej ntim (mh) |
Dej tsis kam (KPa) |
Cua sov (KW) |
Dej ntim (m³h) |
Dej tsis kam (KPa) |
Cua sov(KW) |
Dej ntim m/h) |
Dej tsis kam (KPa) |
|
|
ZK-05 |
34.1 |
3.23 |
10.1 |
50.6 |
5.01 |
9.76 |
59.2 |
6.49 |
16.99 |
77.1 |
7.85 |
10.44 |
|
ZK-10 |
67.1 |
5.89 |
10.5 |
99.8 |
10.35 |
11.65 |
124.8 |
12.96 |
10.08 |
151.0 |
15.70 |
12.82 |
|
ZK-15 |
101.8 |
9.16 |
9.8 |
149.7 |
15.08 |
7.21 |
173.5 |
19.5 |
12.11 |
205.1 |
23.52 |
15.12 |
|
ZK-20 |
135.6 |
12.14 |
9.8 |
199.0 |
20.16 |
8.25 |
248.8 |
26.21 |
14.07 |
289.3 |
31.96 |
17.48 |
|
ZK-25 |
168.7 |
15.83 |
11.6 |
249.5 |
25.12 |
10.24 |
311.2 |
33.90 |
11.77 |
353.3 |
39.11 |
14.76 |
|
ZK-30 |
202.6 |
19.2 |
11.8 |
304.5 |
30.12 |
11.16 |
380.9 |
38.90 |
13.10 |
448.3 |
47.00 |
16.28 |
|
ZK-40 |
270.4 |
24.82 |
12.4 |
399.2 |
40.03 |
12.93 |
480.8 |
51.61 |
15.73 |
592.4 |
62.27 |
19.20 |
|
ZK-50 |
337.3 |
30.61 |
10.4 |
512.3 |
50.25 |
7.47 |
556.8 |
64.52 |
17.00 |
641.8 |
74.93 |
15.70 |
|
ZK-60 |
404.7 |
37.24 |
9.4 |
609.4 |
60.04 |
7.47 |
581.2 |
77.42 |
17.00 |
766.8 |
93.67 |
15.70 |
|
ZK-80 |
539.5 |
49.1 |
9.1 |
796.0 |
79.88 |
8.5 |
386.2 |
102.89 |
19.5 |
1006.0 |
124.62 |
17.9 |
|
ZK-100 |
674.5 |
61.38 |
9.5 |
985.1 |
99.41 |
8.5 |
1127.6 |
128.35 |
19.5 |
1272.3 |
155.46 |
17.9 |
|
ZK-120 |
808.9 |
73.65 |
9.5 |
1185.9 |
118.91 |
8.5 |
1362.5 |
153.91 |
19.5 |
1533.6 |
186.51 |
17.9 |
|
ZK-160 |
1077.8 |
101.65 |
11.2 |
1576.0 |
158.48 |
10.3 |
1688.4 |
204.67 |
20.1 |
2083.2 |
255.93 |
32.4 |
|
ZK-200 |
1346.2 |
127.25 |
12.8 |
1970.8 |
199.3 |
13.1 |
2032.7 |
255.86 |
26.4 |
2606.2 |
310.22 |
42.4 |
Faj seeb: 1. Chav tsev ua tau zoo siv ntawm lub taub hau ceev ntawm 2.5m / s
2. Lub kauj yog ob lub hom phiaj kauj rau kev siv kub thiab txias
Cov yam ntxwv tseem ceeb ntawm Packaged AHUs
- Compact Design:Ntim AHUs yog tsim los ua kom compact thiab txuag chaw, ua rau lawv tsim nyog rau kev teeb tsa hauv thaj chaw uas muaj qhov chaw tsawg, xws li lub ru tsev lossis chav ua haujlwm.
- All-in-One Solution:Cov chav no sib xyaw ua ke tag nrho HVAC cov khoom, suav nrog cua sov thiab cua txias coils, kiv cua, lim, thiab tswj, rau hauv ib lub pob, ua kom yooj yim installation thiab txij nkawm.
- Zog Efficiency:Ntau cov ntim AHUs tau nruab nrog cov khoom siv hluav taws xob zoo thiab cov yam ntxwv, xws li cov tsav tsheb sib txawv thiab cov cua sov rov qab, kom txo qis kev siv hluav taws xob thiab txo cov nqi khiav lag luam.
- Flexible Configuration:Ntim AHUs muab kev hloov pauv hauv cov kev xaiv teeb tsa, tso cai rau kev hloov kho raws li qhov tshwj xeeb xav tau thiab qhov chaw txwv.
- Ib qho yooj yim installation:Cov chav no yog pre-engineered thiab Hoobkas-sib dhos, ua rau lawv yooj yim rau nruab thiab commission, txuag lub sij hawm thiab nqi zog thaum lub sij hawm tsim kho.
- Txhim khu kev ua tau zoo:Packaged AHUs yog tsim los rau kev txhim khu kev qha thiab ua haujlwm zoo ib yam, nrog cov khoom siv rov ua dua thiab cov txheej txheem thaub qab kom ntseeg tau tias tsis muaj kev cuam tshuam.
Applications ntawm Packaged AHUs
Cov Tsev Ua Lag Luam: Ntim AHUs feem ntau yog siv hauv chaw ua haujlwm, khw muag khoom, khw noj mov, thiab lwm qhov chaw lag luam los muab cua sov, cua txias, thiab qhov cua.
Industrial Facilities: Cov chav no kuj tseem siv rau hauv cov chaw lag luam xws li cov chaw tsim khoom, tsev khaws khoom, thiab cov chaw tsim khoom kom muaj kev ua haujlwm zoo thiab tiv thaiv cov khoom siv.
Cov Tsev Kawm Ntawv Kev Kawm: Ntim AHUs raug teeb tsa hauv tsev kawm ntawv, tsev kawm qib siab, thiab tsev kawm qib siab kom tswj hwm qhov kub thiab txias hauv tsev thiab huab cua zoo rau cov tub ntxhais kawm thiab cov neeg ua haujlwm.
Cov Chaw Kho Mob: Cov tsev kho mob, chaw kho mob, thiab chaw kho mob siv cov AHUs ntim los muab cov chaw huv thiab tsis muaj menyuam rau kev saib xyuas neeg mob.
Kev Lag Luam Kev Lag Luam: Chaw ntiav pw, chaw so, thiab lwm lub chaw tos txais qhua vam khom AHUs los ua kom cov qhua tuaj yeem nplij siab thiab txaus siab.
FAQ
Q: Dab tsi yog koj qhov kev hloov pauv hauv xyoo 2023?
Q: Koj puas muaj chav ua yeeb yam?
Q: Koj puas tuaj yeem kho cov khoom rau cov neeg siv khoom?
Q: Lub sijhawm khoom xa tuaj rau ntau lawm yog dab tsi?
Q: Koj lub Hoobkas nyob deb npaum li cas los ntawm tshav dav hlau thiab chaw nres tsheb ciav hlau?
Q: Koj puas muaj daim ntawv tso cai xa tawm?
Cim npe nrov: Packing Air Handling Unit, Tuam Tshoj Packed Air Handling Unit manufacturers, lwm tus neeg, Hoobkas
