Combined Flow Closed Cooling Tower
Closed Cooling Tower is operated by circulating water or fluid, which is divided into two closed loops.
1. Circulation in the tower: the circulating water or fluid passes through the hot zone environment. After the water temperature rises, it enters the surface cooler in the tower, and the heat is sent to the environment outside the tower through the surface cooler and ventilation fan. The cooled circulating water or fluid is sent to the heat source by the water pump.
2. Circulation outside the tower: the spray water is sent to the spray system by the water tank through the water pipe. After spraying, the spray water first exchanges heat with the filler, so that the spray water can be cooled rapidly. At this time, the water contacts the surface of the surface cooler for heat exchange. Part of the hot steam is discharged through the ventilation fan, and the cooled spray water drops to the water tank for secondary circulation to form an external circulation for cooling.
Combined Flow Closed Cooling Tower,Bac Cooling Tower,Cooling Tower Systems,Chiller Tower Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhou-arkfluid.com
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 Product highlights
* Multilingual operation
* Automatic built in test and self diagnosis
* Secure access Key
* Threat alert and material classification
* Auto archiving
* Network-Ready
* Energy saving design
* One key turn off
* Drugs and explosives inspection
* Indication of the date and time
* baggage counter
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Physical Specifications
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Unit weight (kgs)
303
Unit size (mm)
1660(L)*746(W)*1165(H)
after packed in wooden pallet -Â
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Gross weight (kgs)
380
Packing size
180*88*138cm
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General Specifications
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Tunnel size(mm)
503(L)*303(W)
Conveyor Speed(m/s)
0.2
Conveyor height(mm)Â
663
Conveyor Max Load(kgs)
60
X ray dose per each inspection
Typical 3.0 μGy/h, guarantee 3.5 μGy/h
X ray leakageÂ
Typical1.0 μGy/h, guarantee 1.5 μGy/h
Penetration
Typical 32mm, guarantee 30mm
Wire Resolution
Typical AWG40, guarantee AWG38
Penetration Resolution
Typical AWG32, guarantee AWG30
Spatial resolution:
Typical dia1.0mm,Vertical: dia1.0mm; Guarantee dia1.3mm,Vertical: dia1.3mm;
Power Consumption
0.5KVA
Noise
< 60dB
Film Safety
Guarantee ASA/ISO1600 FilmÂ
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X-ray Generator (single)
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Anode Voltage
140 KV
Anode power
0.5mA
Generate angle
80 degree upwardÂ
Generate direct
from bottom to topÂ
Cooling / Duty Cycle
Oil Cooling /100%Â
Brand
made by ourself
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Image System
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X-ray Sensor
L-Shaped Photodiode Array (multi-energetic)Â , 12bit Deep
Image Display
High resolution of 1024 * 1280 pixel; Image Grey Level: 4096
Image Enhancement
1-64times enlargement continuity, Color/BW, negative, high/low
penetration, organic /inorganic Stripping, general enhancement, and pseudo color, etc.
Image Recall
 All preceding images recallable, retrieval
Explosives & Narcotics Detection
Explosives & narcotics alarm and highlight according to atomic number signatureÂ
High Density Region Alarm
Impenetrable region alarm and highlight, for possible concealing of threats and contrabandsÂ
Threat Image Projection
Inserting fictional, but realistic images of threat items into baggage during screening operation, for maintenance of vigilance, as well as training and assessment of image identification capabilityÂ
Image Archive
Up to 500,000 images stored automatically, enable transferring to USB disk, and converting to JPG, BMP and other general formats
Miscellaneous Functions
Time/date display, counters, user management, system-on/X-ray-on timers, power on self test, built-in diagnostic facilities, dual-direction scanning, system log, system standby and stimulant training, ADS etc.
Network Applications
Multiple remote applications available based on Ethernet LAN and windows platform, such as image centralized storage and identify, recheck workstation, and network TIP, etc ( Optional) .
Images process
24bit real time processing ,4colors analysis, Images displayed marked date and ID NO ,Count the number of bags
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Operating Environment
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Operation temperature/Humidity
 0ºC-45ºC / 5%-95%(non-condensing)Â
Storage Temperature/Humidity
 -40ºCto 70ºC / 5%-95%(non-condensing)Â
Operation Power
 220VAC(±10%) 50±3Hz (Optional: 100VAC,110VAC,120VAC,200VAC)
UPS
 15mins, 30mins, 60mins etc, optional
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Computer and other
Â
Monitor
High Resolution Color, LCD Accord, 17inch
Hard Disk
SEAGATE 500G 3.5"
CPU
G1610 2.6G
Storage
2GB 1600MHz DDR3 Innodisk
Main board
H61 SYM76993VGGAÂ
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Â
Compliance
Â
InternationalÂ
* ISO19001 ; ISO14001 ; OHSMS18001 ;
* CE
* USA FDA
National (China)
* Health Inspection Report
* Computer Software Copyright Registration Certificate
* Software Product Registration CertificateÂ
* Radiation Safety Certificate from Ministry of Public Security
* Quality Certification from Safety and Police Electronic Products Quality Inspection Center
* Design pantent certification: Patent No. : 201020700245.2 ; Patent No. : 201020700245.8 ; Patent No. : 201020700256.0Â
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    Â
 Product highlights
* Multilingual operation
* Automatic built in test and self diagnosis
* Secure access Key
* Threat alert and material classification
* Auto archiving
* Network-Ready
* Energy saving design
* One key turn off
* Drugs and explosives inspection
* Indication of the date and time
* baggage counter
Â
Physical Specifications
Â
Unit weight (kgs)
303
Unit size (mm)
1660(L)*746(W)*1165(H)
after packed in wooden pallet -Â
Â
Gross weight (kgs)
380
Packing size
180*88*138cm
Â
General Specifications
Â
Tunnel size(mm)
503(L)*303(W)
Conveyor Speed(m/s)
0.2
Conveyor height(mm)Â
663
Conveyor Max Load(kgs)
60
X ray dose per each inspection
Typical 3.0 μGy/h, guarantee 3.5 μGy/h
X ray leakageÂ
Typical1.0 μGy/h, guarantee 1.5 μGy/h
Penetration
Typical 32mm, guarantee 30mm
Wire Resolution
Typical AWG40, guarantee AWG38
Penetration Resolution
Typical AWG32, guarantee AWG30
Spatial resolution:
Typical dia1.0mm,Vertical: dia1.0mm; Guarantee dia1.3mm,Vertical: dia1.3mm;
Power Consumption
0.5KVA
Noise
< 60dB
Film Safety
Guarantee ASA/ISO1600 FilmÂ
Â
Â
X-ray Generator (single)
Â
Anode Voltage
140 KV
Anode power
0.5mA
Generate angle
80 degree upwardÂ
Generate direct
from bottom to topÂ
Cooling / Duty Cycle
Oil Cooling /100%Â
Brand
made by ourself
Â
Â
Image System
Â
X-ray Sensor
L-Shaped Photodiode Array (multi-energetic)Â , 12bit Deep
Image Display
High resolution of 1024 * 1280 pixel; Image Grey Level: 4096
Image Enhancement
1-64times enlargement continuity, Color/BW, negative, high/low
penetration, organic /inorganic Stripping, general enhancement, and pseudo color, etc.
Image Recall
 All preceding images recallable, retrieval
Explosives & Narcotics Detection
Explosives & narcotics alarm and highlight according to atomic number signatureÂ
High Density Region Alarm
Impenetrable region alarm and highlight, for possible concealing of threats and contrabandsÂ
Threat Image Projection
Inserting fictional, but realistic images of threat items into baggage during screening operation, for maintenance of vigilance, as well as training and assessment of image identification capabilityÂ
Image Archive
Up to 500,000 images stored automatically, enable transferring to USB disk, and converting to JPG, BMP and other general formats
Miscellaneous Functions
Time/date display, counters, user management, system-on/X-ray-on timers, power on self test, built-in diagnostic facilities, dual-direction scanning, system log, system standby and stimulant training, ADS etc.
Network Applications
Multiple remote applications available based on Ethernet LAN and windows platform, such as image centralized storage and identify, recheck workstation, and network TIP, etc ( Optional) .
Images process
24bit real time processing ,4colors analysis, Images displayed marked date and ID NO ,Count the number of bags
Â
Â
Operating Environment
Â
Operation temperature/Humidity
 0ºC-45ºC / 5%-95%(non-condensing)Â
Storage Temperature/Humidity
 -40ºCto 70ºC / 5%-95%(non-condensing)Â
Operation Power
 220VAC(±10%) 50±3Hz (Optional: 100VAC,110VAC,120VAC,200VAC)
UPS
 15mins, 30mins, 60mins etc, optional
Â
Â
Computer and other
Â
Monitor
High Resolution Color, LCD Accord, 17inch
Hard Disk
SEAGATE 500G 3.5"
CPU
G1610 2.6G
Storage
2GB 1600MHz DDR3 Innodisk
Main board
H61 SYM76993VGGAÂ
Â
Â
Compliance
Â
InternationalÂ
* ISO19001 ; ISO14001 ; OHSMS18001 ;
* CE
* USA FDA
National (China)
* Health Inspection Report
* Computer Software Copyright Registration Certificate
* Software Product Registration CertificateÂ
* Radiation Safety Certificate from Ministry of Public Security
* Quality Certification from Safety and Police Electronic Products Quality Inspection Center
* Design pantent certification: Patent No. : 201020700245.2 ; Patent No. : 201020700245.8 ; Patent No. : 201020700256.0Â
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X Ray Security System for Scanning Handbag, Suitcase X Ray Machine
Model NO.: AT5030C
Tunner Size: 503mm*303mm
Penentration: 8mm Steel Panel
Conveyor Speed: 0.22m/S
Conveyor Max Load: 150kg
Trademark: Safeway System
Transport Package: Wooden
Specification: CE, SGS, ISO
Origin: China
HS Code: 9022191090
Model NO.: AT5030C
Tunner Size: 503mm*303mm
Penentration: 8mm Steel Panel
Conveyor Speed: 0.22m/S
Conveyor Max Load: 150kg
Trademark: Safeway System
Transport Package: Wooden
Specification: CE, SGS, ISO
Origin: China
HS Code: 9022191090