Post on 30-Aug-2019
transcript
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2
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1. .
5 .(5)
(zoning) 1.
(1) (perimeter zone) (interior zone)
2~4 .
(2) - .
2. :
3.
(1) 8, 24, .(2) 8 , 24
.
4. : 8 , 4 ,
.
5. : .
6. : , .
7.
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2. .(8)
2-1) , , 3 .(4)
1.
.
(1)
(2)
(3) 2.
() () .
(1) ( , )
(2)
(3)
(4)
(5)
(6)
(7)
2-2) LED 4 .(4)
LED LED LED
LED LED LED
LED LED LED
LED LED LED()
LED LED()
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3. .(6)
3-1)
.(3)
1.
(1) , ,
(2) ,
(3) , ,
2.
(1)
(2)
(3)
.
, : :
: :
(vapor pressure)
.
, :
:
:
:
.
3-2. .(3)
1. (TDR :
Temperature Difference Ratio)
2.(TDR : Temperature Difference Ratio)
, 0 1 .
(TDR) =
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4. .(6)
4-1. (2)
Blower Door / (pressurization) ,
(depressurization)
4-2. CMH50, ACH50 (2)
1. CMH50(m/h) : CMH50 50Pa
(50Pa
9m/s )
2. ACH50(/h) : CMH50 ( ) .
, 50Pa ,
.
4-3. (2)
Blower Door Test 1. .
2.
(1) .
(2)
(3) .
(4) , .
(5) .
3.
4. .
5. 10%
.( )
6. .
7. .
8. (, ,
, )
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5. .
4 .(10)
1. : ,
.
2. :
ON/OFF .
3. : ,
, .(VAV, VVVF)
4. : .
5. :
.
6. : ,
.
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6. .(12)
6-1) 30W
.(5)
1
2
()
()
[W]12 11.5 10 14 8.7 15 6.2 6.2 5.1 5.1 5.1 10
:
:
:
6-2) (C-001, C-002) ,
(~) .(5) ( : 1kW/)
1 2 3 4 5 6 7 8 9 10 11 12
(30)
[kWh/]
113.77 104.44 126.34 121.6 136.09 111.1 115.94 130.42 101.7 102.92 93 101.99
0.81 0.81 0.81 0.81 0.76 0.76 0.66 0.76 0.76 0.81 0.81 0.81
[kWh/]
: , ,
= ()
- =
- () = = 28.8 3 = 86.4
1 7 9
(30)
[kWh/]113.77 115.94 101.7
0.81 0.66 0.76
[kWh]113.770.8110.8kw
= 995.26
115.940.6610.8kw
= 826.42
101.70.7610.8kw
= 834.75 86.4 86.4 86.4
[kWh/]
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6-3) .(2)
(5)
[kWh/]
(11)
[kWh/]
1 2 3 4 5 6 7 8 9 10 11 12
11.52 10.57 12.79 12.31 12.93 10.55 9.57 12.39 9.66 10.42 9.42 10.33
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7. .(13)
7-1. , 6mm ,
~ , .(3)
. () . ()
. .
: - - -
. (2.4)
. ()(2.6)
. ()(2.7)
. (2.9)
7-2. , , .(10)
. (U-factor) . (Solar Heat Gain Coefficient)
. (Visible Transmittance) . (Air Leakage Rate)
. (U-factor)
(1) : 1 1m 1
(2) : kcal/m h W/mK(3)
. (Solar Heat Gain Coefficient)
(1) :
(2) :
(3) ,
. (Visible Transmittance)
(1) : (Visible Light Transmittance)
380-760nm
(2) : 0 1
(3) (SHGC)
.
. (Air Leakage Rate)
( , air leakage rate)
(1) :
(2) : ACH50(/h)
(3)
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8. .(15)
8-1) DD 3,250( /) 200,000(kJ/h). (LNG) . (N/) . (,
22, -11.3, (LNG) 43,600(kJ/N)
80%.)(10)
1.
200,000 =
6006.01kJ/h
2.
= 246006.013250 = 4.685108
3.
=
= 13431.77[N/]
8-2) 96% ,
(LNG) (N/) .(5)
80% 96% )
=
= 11193.14[N/]
= 13431.77 - 11193.14 = 2238.63[N/]
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9. .
.(10)
23.4 38.8 7.8 21.1 -
36.2 57.5 16.9 21.1 21.8
1 46.6 65.0 20.1 58.1 60.0
9-1) 3 .(3)
, , , , , , , passive
9-2) 3
.(3)
, , , ,
, , COP, ,
9-3) 57.5 : 21.1, 1 65.0 : 58.1
. .(4)
1 1 1
.
-(, , gas) -
1 1
1
1.1 2.75
0.728 0.937
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10. (A-001) 2 (W)
.(15)
- , , : A-001, A-002
(, 2 .)
- : 30K
- : 1.0
- : 24/h
- : 1.005kJ/kg K - : 1.2kg/
1.
[W](1) : q1 = = 0.25314301 = 106.26[W](2) : q2 = = 0.1814301 = 21.72[W]
2.
q3 = [kJ/h] = [kJ/h]
= 1.2241.00530 = 868.32[kJ/h] =241.2[W]
(qT)=q1 + q2 +q3 = 106,26+21.72+241.2 = 369.18[W]
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