Y & G International Trading Company Limited
                                                                                                           
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23 Years
Since 2003
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Enhanced Evaporation CS 0.2mm Finned Tube Heat Exchanger

Price Negotiable
Price: Negotiable
MOQ: Negotiation
Delivery Time: 25~35days
Brand: Y&G
Product Description

Enhanced Evaporation Tubes for Heat Exchanger

Supply Ability
Supply Ability:
600 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Bundle, Wooden cases, Steel-framed wooden case
Port
Shanghai
Enhanced evaporation tube is mainly used for centrifugal refrigerators and water chillers, as well as steel and tube type heat exchangers with small temperature drop.
Enhanced evaporation tube is a new type of heat exchanging tube, the exterior surface can generate strong vaporizing and boiling. The excellent heat transfer capacity result from a unique micro hole structure, which not only simply increase the heat exchanging area, but also increase the vaporizing core needed for steam heat exchanging. It also changes cold media flow method, and helps clear the impurities and lessen the scaling. The tube exterior heat exchanging efficiency has been improved dramatically by reducing the exterior heat resistance; the interior surface of this type of tube is machined with spiral channels, to further improve the interior heat exchanging area and stable the flow, reduce the interior heat resistance. The tube heat exchanging capacity has been improved by means of above and this can help to reduce the heat exchanger volume and weight, to save energy and cost.
Standard
GB/T 19447 OR EQUIVALENTASTMB359,ASMESB359
Materials
Red Copper T2/TP2,etc.
Status
Finned area Y2, plain area M or whole section M
 
 
Spec.scope
OD OFR PLAIN SECTION:φ15.88-25.4MM
W.T. FOR PLAIN SECTION:1-1.5MM
FIN HEIGHT:≤0.7MM
FIN QTY: 40-56/INCH
LENGTH:≤5M
Packing
plywood box
 
 
GRADE
PLAIN DIMENSION
FINNED DIMENSION
O.D.
(MM)
W.T.
(MM)
FP1
FIN O.D.
(MM)
FIN HEIGHT
(MM)
FIN
NOTCH
NORMINAL
OUT-SURFACE
AREA
(M2/M)
 
 
 
 
 
T2/TP2
16
1.10
42
15.85
0.90
YES
0.050
16
1.20
42
15.85
0.90
YES
0.050
15.88
1.00
46
15.80
0.75
YES
0.050
19
1.13
46
18.85
0.95
YES
0.060
19
1.20
46
18.85
0.95
YES
0.060
19
1.13
50
18.85
0.92
YES
0.060
25.40
1.18
50
25.25
0.92
YES
0.080
BFe10-1-1
19
1.20
46
18.85
0.90
YES
0.060
HSn70-1
19
1.20
46
18.85
0.85
YES
0.060
HA177-2
14
1.50
42
13.85
1.0
YES
0.044
 
 
 
GRADE
FINNED DIMENSION
ACTUAL
OUT-SURFACE
AREA
(M2/M)
WALL UNDER
FIN THK
(MM)
RIDGE NUMBER
(N)
RIDGE HEIGHT
(MM)
NORMINAL INSIDE SURFACE AREA
(M2/M)
ACTUAL INSIDE SURFACE AREA
(M2/M)
 
 
 
 
 
T2/TP2
0.203
0.65
-
-
0.040
0.040
0.211
0.63
30
0.30
0.040
0.048
0.195
0.60
20
0.35
0.041
0.046
0.272
0.63
45
0.38
0.050
0.084
0.272
0.65
45
0.38
0.049
0.084
0.288
0.63
45
0.38
0.050
0.084
0.391
0.71
54
0.40
0.069
0.118
BFe10-1-1
0.263
0.71
-
-
0.049
0.049
HSn70-1
0.253
0.71
34
0.25
0.050
0.060
HA177-2
0.191
1.1
-
-
0.030
0.030

 

 
Materials
 
Dimensions
 
Surface Area Ratio
Examples of application
Process
Media outside
Media inside
Rolled or Integral Finned Tubes
Cu / Cu alloys, steel,
stainless steel, titanium, inconel
Plain tube o.d.:
12.7 – 31.8 mm
lenght up to 40 m
3– 6
condensation
evaporation
oil cooling
refrigerant refrigerant
oil
water
water
water
Cu / Cu alloys, steel,
stainless steel
Plain tube o.d.: 12.7 – 31.8 mm lenght up to 20 m
3–5
steam reheating
flue gas heating
flue gas heating
steam
flue gas
flue gas
steam
steam
thermal oil
Cu
Plain tube o.d.: 15.9 – 25.4 mm lenght up to 20 m
-
condensation
refrigerant
water
Cu
Plain tube o.d.: 15.9 – 25.4 mm lenght up to 20 m
-
evaporation
refrigerant
water
Cu / CuNi.
Al and Al alloys
fin o.d.:
16.5 – 35 mm lenght
up to 20 m
5–9
water heating
oil cooling
oil cooling
water
air
oil
water
oil
water
Cu / CuNi.
Al and Al alloys
fin o.d.:
16.5 – 35
lenght up to 20 m
5–9
water heating
oil cooling
oil cooling
water
air
oil
water
oil
water
Cu / CuNi.
Al and Al alloys
fin o.d.
16.5 – 35 mm lenght
up to 20 m
4–7
water heating condensation evaporating
compr. air cooling
water
water
oil / water
air
water
refrigerant
refrigerant
compressed air
Cu / CuNi.
steel and stainless steel
o.d.:
10 – 28 mm lenght
up to 10 m
1
dry expansions evaporation
water
heat carrier
refrigerant
Cu / CuNi
steel and stainless
steel
o.d.:
10 – 28 mm lenght
up to 10 m
1.7
flooded evaporation
water
heat carrier
refrigerant
Cu / CuNi
steel and stainless
steel
o.d.:
10 – 28 mm lenght
up to 10 m
 
Outer tube for safety tube
 
 
Cu / CuNi
steel and stainless
steel
o.d.:
7 – 25 mm
 
AGR
tube bundles
air
gas
gas
flue gas
gas
water
Al and Al alloys
fin o.d.:
22 – 60mm lenght up
to 20 m
6 – 14
gas cooling
gas heating
air / gas
air / gas
water / oil / air water / oil / air
Outer tube:
Al and Al alloys
Inner tube: after
choice
fin o.d.:
22 – 60mm lenght up
to 20 m
6 – 14
gas cooling
gas heating
air / gas
air / gas
water / oil / air water / oil / air
Finned Tubes from tube and strip
Tube and strip: St,
stainless steel, Al,
special alloys,
Ni-base alloys
tube o.d.: 8 – 84 mm
fin o.d.: up to 125 mm lenght up to 12 m
4 – 25
flue gas cooling
flue gas heating
condensation in
gas heaters
flue gas flue gas flue gas
steam / thermal oil
thermal oil / water
water
Tube: Cu / Cu alloys,
stainless steel Strip:
Cu
tube o.d.: 10 – 30 mm
fin o.d.: up to 60 mm
lenght up to 6 m
6 – 23
gas cooling
gas heating
air / gas
air / gas
water / oil / compressed air water
/ oil

 

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Company Y & G International Trading Company Limited
Location Room 2117, Building C, Wanda Plaza, NO. 58 Xinhua West Street, Tongzhou District, Beijing, China 101100
Contact Person Yana Dong

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