Home  >  Industrial Supplies  >  Refrigeration & Heat Exchange Equipment  >  Cold Room

1.cold room, 2.excellent quality, 3.complete in specifications, 4.dependable performance, 5.world-wide reknown reputation - details see: https://www.machineto.com/long-term-preservation-vegetable-and-fruit-ca-cold-storage-freezer-cold-room-10239658

1.cold room

2.excellent quality
3.complete in specifications
4.dependable performance
5.world-wide reknown reputation

• Nice appearance
  The insulation panel and framework are available in dozens of colors which are to be elected in satisfactory harmony with various styles of buildings.
• Insulation
  Polyurethane or polystyrene with low thermal conductivity and high strength is utilized, achieving good insulation performance.
• Short construction period
  Fast installation
• Hygienic conditions of food inside cold stores are up to the standards.
• Durable building structure, super quality material

Technical Data

volume classification chart store heat transmit coefficient chart store temperature classification chart store temperature indoor asymmetry chart empty store temperature drop timetable

Volume Classification Table:

Class	Small	Middle	Large
Volume Range	<500m3	500~10000m3	>10000m3

Store Body Heat Transfering Coeffient Table:

Store Temp. Class		High	Middle	Low	Freezing
Heat Transfering Coeffient W/m2.0°C	Cold & Chilling	≤0.48	≤0.38	≤0.26	≤0.23
	CA	≤0.51	≤0.40	≤0.38	~

Store Temp. Classification Table:

Store Temp. Class		Hight °C	Middle °C	Low °C	Freezing °C
Store Temp. Range	Cold & Chilling	-2~12	-10~-2	-20~-10	-30~-20
	CA	8~15	0~8	-2~0

Store Temp. Asymmetry Talbe:

Single Unit Volume m3	≤500	>500
Store Temp. Asymmetry Table: 0°C	≤4.0	≤6.0

Empty Store Temp. Descending Time Table:

Sngle UnitVolumem 3		Temp. Descending Time (h)
		Low-temp.	Middle-temp.	Low-temp.	Freezing
Cold & Chilling	≤100	≤1.0	≤1.5	≤2.5	≤3.5
	101~1000	≤3.0	≤3.5	≤4.5	≤5.0
	>1000	≤4.0	≤4.5	≤5.5	~
CA	500~1000			≤5.0
		≤5.0	≤5.5	≤6.0