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Plant Layout 建厂方案
Technical Consultancy & Evaluation
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目录：
▶ EPS Plant Layout and Basic data
EPS泡沫厂布局和基本数据
▶ Complete EPS plant Reference Photos
完整的泡沫厂参考图片
▶ Machine Set Up
机器安装
▶ New Plant Survey
新建厂调查

一、 EPS泡沫厂布局和基本数据

EPS泡沫厂基本数据

EPS泡沫厂规划	机台數目m/cs	機台种別	成型面積		周期	成型容積 / 立方米

	8	Daisen 500C	3.84		62	2.4
	0	FK810 EPS	0		0	0
	3	FK813 EPS	3.12		60	1.92
	0	FK1014 EPS	0		0	0
	0	FK1018 EPS	0		0	0
	0	FK1318 EPS	0		0	0
	3	FK1214 EPS	5.1		60	3.42
	2	Prefoamer	0		0	0
Total amount machines : 机台總數目	16	Amount	12.06		52	7.74
Total foam area As/m2 總成型面積	12.06	table 1: simultaneity factor
cycle time tz/s 周期/秒	60	*number M/C*		w
cycles nz/h 總周期/小時	60	2		0.8
Simultaneity factor w acc. table 1 同步參數	0.5	4		0.75
		6		0.7
		8		0.65
Steam installation 蒸氣周邊		10		0.6
		11		0.5
recommended flow rate up to 50 m length: cd in m/sec	25
special steam requirement mdspec. in kg/(m2z)	5.6
steaming time td in sec	10
limiting of peak demand ms in kg/sec	3.38
density pd9 of saturated steam with 9,0 bar	5.15

density pd4 of saturated steam with 4,0 bar	2.67
density pd3 of saturated steam with 3,0 bar	2.16
volume flow Vsd in m3/s	1.56

Steam boiler蒸氣鍋爐
steam requirement md of FTA in kg/h 蒸氣需求量	4052
supply of boiler mft with 5% lossess in kg/h 蒸氣鍋爐供應量	4256

Steam accumulator 蒸氣儲能罐容積
when decreasing the pressure in the accumulator from 4 to 3 bar
20 kg steam/m3 water are released, require accumulation volume	3

*Steam reducing valve* 蒸氣減壓閥		table 2: steam reducing valve
steam consumption mft in kg/h	4265	nom. width DN	kvs-value
pressure proportion before and after red. valve p2/p1:4/9 bar	0.44
z-value	91	15	3.2
m-value	1	20	5
kv-value	47	25	8
kvs-value	59	32	12.5
steam reducing valve acc. table 2: nominal width 減壓閥口徑	80	40	20
		50	32
		65	50
**Steam leads:蒸氣管道**		80	80
between D-boiler and D-red. valve in mm	108	100	125
between D-red. valve and D- accumulator in mm	150	125	190
lead between D-accumulator and moulding machine in mm	282	150	280
or a ring lead in mm	199	200	420
		250	500

Air installation 壓縮空氣周邊

**High pressure network with 7 bar高壓壓縮空氣網絡７巴**
amount of machines for control air	16
number of fillers (17 fillers per m2 moulding area)	205
air consumption in l/sec per filler	7
filling time in sec.	10
air requirement 7bar in m3/h 高壓風每小時需求量	1149
**Supply of the compressor in m3/min壓縮風机每分鐘供應量**
with 5% losses	20
filling time /sec.	10
limiting of peak demand m3/sec.	0.718
pressure of lead / bar	6
lead diameter / mm 管道口徑	98
as ring lead / mm	69
loading pressure of the air receiver / bar	7
unloading pressure of the air receiver / bar	6
volume of the air receiver / m3 壓縮風缸容量／立方米	4

**High pressure network with 7 bar高壓壓縮空氣網絡７巴**
amount of machines for control air	16
number of fillers (17 fillers per m2 moulding area)	205
air consumption in l/sec per filler	7
filling time in sec.	10
air requirement 7bar in m3/h 高壓風每小時需求量	1149
**Supply of the compressor in m3/min壓縮風机每分鐘供應量**
with 5% losses	20
filling time /sec.	10
limiting of peak demand m3/sec.	0.718
pressure of lead / bar	6
lead diameter / mm 管道口徑	98
as ring lead / mm	69
loading pressure of the air receiver / bar	7
unloading pressure of the air receiver / bar	6
volume of the air receiver / m3 壓縮風缸容量／立方米	4

**Calculation of the reduction of energy能耗減省之計算**
**Single Plant單一高壓網絡**
single plant with supply / m3/min 每分鐘需求量	42
power of the plant in kW with 7 bar	292
lead diameter / mm 管道口徑	240
volume of the air receiver / m3 壓縮風缸容量／立方米	12
**Double plant高低壓網絡**
power of the plant in kW with 7 bar	141
power of the plant in kW with 4 bar	106
amount of power / kW	247
Difference / KW	45
current costs / RMB/kwh	1.2
annual production hours	4,800
annual reduction /RMB 每年可減省	261,044

Water installation 冷水周邊

Mould cooling with 50 o C 模具冷水50度
cooling time per cycle WZK / s.	8
hot water requirement (WZK) / m3/h 冷卻模具高溫水需求量	50.65
limiting of peak demand / m3/s	0.053
hot water lead as stub cable / mm 管道口徑	150
as ring lead / mm	106
number of pumps	2
average flow rate between 3 and 4 bar / m3/h	20
volume of water tank / m3 儲水缸之容積	1.0
Condenser cooling with 25 0 C 冷凝水25度
cooling time KK /s	12
average consumption / m2 foam area and cycle	0.055
number of vacuum pumps	12
requirement of cold water (KK) / m3/h 冷凝水需求量	45.20
limiting of peak demand / m3/s	0.029
cold water lead as stub cable / mm 管道口徑	111
as ring lead / mm	79
number of pumps	2
average flow rate between 3 and 4 bar / m3/h	20
volume of water tank / m3 儲水缸之容積	0.6

Single Plant單一網絡
single plant with supply / m3/h 每小時需求量	95.9
lead diameter / mm 管道口徑	183
volume of the water tank / m3 儲水缸之容積	2.0
Power of cooling tower: 冷水塔之能量
hot water requirement (WZK) / m3/h 冷卻模具高溫水需求量	51
cold water requirement (KK) / m3/h 冷凝水需求量	45
amount of heat to be drawn off: /kcal/h	1,355,940
: /KJ/h	5,677,050
Condensate lead:冷凝水回收管道
nominal width: /mm 管道口徑	273.7

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