Specifications
cold room door for fresh and deep frozen cargo.Temp:-18~-45 centigrade.
manual and electronic door.
air curtain can choice.
PU material PLM type manual parallel moving refrigeratory door
Design of the cold room doors
1. Design the chiller room with temperature -5degree C or above, freezer room -18degree C or above.
2. Design the ambient temperature at +30degee C~+50 degee C
3. Cold room panels with 100% polyurethane insulation ,panel thick 100mm,painted galvanized steel on both sides PU panel, color: grey white.
4. Interring cam lock system for easy installation by using hexagonal key base on the drawing.
5. Required Copeland,bitzer, refcomp. fusheng ,etc air cooled condensing unit,high efficiency
6. Air cooled, run on gas R404a,environmently friendly.
Cold room door specification
Dimension | Length (m) *Width (m)*Height (m) as need. |
Panel | polyurethane insulation panel,43~45kg/m3, fire retardant B1 OR B2 |
cover | SS , Aluminum, GI, Zinc |
Panel thickness | 50mm,75mm,100mm,120m,150mm,200mm |
Panel connection | cam lock type, use hexagonal key to assemble and disassemble |
Type of door | hinge door, convex door, sliding door |
Temp. of room | 20C to -40C |
Purpose of cold room | fruit, vegetable, flower, fresh/frozen meat ,milk, yogurt, mushroom fish, etc |
Refrigeration unit | bitzer, copeland, refcomp, danfoss, manurope |
Refrigeration type | air cooled / water cooled |
Fittings |
all necessary fittings are included, optional |
Place to assemble | indoor/out door(concrete construction building/steel construction building) |
Voltage | 220V/50HZ, 220V/60HZ, 380V/50HZ ,415V, 460V optional |
size | Customer-made size
Standard size: L700 type 700*1700mm,780*1780mm,
L900 type 900*1900mm,980*1980mm;
different sizes can be customized. |
Application industry:
Food, industrial, supermarket, warehousing, pharmaceutical, retail.
Door panel:
It's assembled by whole polyurethane foaming with panel.It has beautiful appearance and Design of cold bridge,and it's with good insulation performance.Stainless steel plates,color steel plates or embossed aluminium plate can be selected as door panels as per requirements.A small door can be installed on this big door to provide convenience for the entry and exit of the staff.
Sealing strip:
Epdm material production, its Chemical resistance stability is good, durable prevent ageing, long-term working temperature is -55°C~+135°C.
Door frame:
It's enclosed by high strength aluminium alloy with process of cold bridge,and electric heating wire can be added.The whole appearance is beautiful and the door frame is serviceable.
Accesssory:
Guide rail is made from aluminium alloy,it adopts unique structure of "floating for opening and sinking for closing" to provide good sealing performance.double bearing idler pulley with high strength is adopted to make the door slide more stably and smoothly.Tripping device is equipped to prevent people side the cold storage from trapping.Door opener adopts the lever princeple to make it more convenient to open.Electric heating film glass window can be optional for collision.
Panels information
office Foam panel | 50mm thickness |
processing room 10C | 50mm/ 75mm PU |
5C | 75mm/ 100mm PU |
-18C | 100mm/ 150mm PU |
-25C/ -35C | 150mm/200mm PU |
panel steel cover | SS, GI, aluminum etc |
Cooling Type
Air Cooled Type | Condenser Fan |
Water Cooled Type | water cooled condenser and cooling tower |
Evaporative Cooled Type | Evaporative Condenser |
Cold room Volume Classification Table: | |||
Classification of cold room | Small | Middle | Large |
Volume Range | <500m3 | 500~10000m3 | >10000m3 |
Temperature table for reference
cold storage goods | Temperature range |
processing room | 10C |
fruit, vegetable, dry food | 0C~-5C |
medicine, cake, pastry, chemical material | 0C~-5C |
Ice storage room | -5~-10C |
Fish, meat storage | -18~-25C |
Deep freezer. | -25C~-35C |
Compressor type and condenser
compressor type | Bitzer(Germany) | Refcomp(italy) | Copelan(US) | Manurope(France) |
condenser | air cooled | water cooled | evaporating |
|
MODULAR COLD ROOM LIST (-5°C to -18°C ) | |||||||
Model No | Outer Size (mm) | Inner Volume(M3 ) | Floor Space (M2) | Total Power | Door size/Type | Cooling Unit | Refrigerant |
O-S-5T | 3000x3000x2500mm | 18 | 9 | 2.8 | 800x1800mm | 3HP | R22/R404a |
O-S-6T | 3100x3500x2300mm | 20 | 11 | 3 | 800x1800mm | 3HP | R22/R404a |
O-S-10T | 4000X4000X2500mm | 30 | 16 | 3.5 | 800x1800mm | 3HP | R22/R404a |
O-S-15T | 5100X5100X2400mm | 50 | 26 | 4 | 800x1800mm | 5HP | R22/R404a |
O-S-20T | 6000x6200x24400mm | 75 | 38 | 4.6 | 800x1800mm | 5HP | R22/R404a |
O-S-25T | 7000X8000X2400mm | 115 | 56 | 5.5 | 800x1800mm | 5HP | R22/R404a |
O-S-30T | 8000x8000x2500mm | 130 | 64 | 6.5 | 800x1800mm | 7.5HP | R22/R404a |
O-S-40T | 8200x9000x2400mm | 150 | 74 | 6.8 | 800x1800mm | 7.5HP | R22/R404a |
O-S-50T | 9100x10000x3000mm | 240 | 91 | 9 | 800x1800mm | 8HP | R22/R404a |
O-S-80T | 12000x12000x3000mm | 380 | 144 | 22 | 800x1800mm | 10HP | R22/R404a |
Roy Du Sales Representative
China One Stop Engineering Co,.Ltd
ADD:No.10 Hong Kong road Middle ,Qingdao, China.
Email:onestop16#
Tel/Fax:+86 532 85026977
Online talk: QQ:97986716 Skype: du.roy1, duzhiyun7277#
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