Spiral plate heat exchanger(Non-Detachable)

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1 unit
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20 unit/month

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Product Description:

1.Product Description:

The spiralplate heat exchanger is a high-efficient heat exchanging equipment used inalcohol, solvent, food ferment, pharmaceutical, petrochemical, refrigeration,organic chemistry, metallurgical industry, suitable for convection heattransfer of liquidtoliquid,gas to gas, gas to liquid.

The spiralplate heat exchanger comprises detachable and nondetachable exchanger. The spiral plate heat exchanger is made of carbon steel and stainless steel.

                The argument list of carbon steel spiral plate heat exchanger

 

公称换热面积m2

通道间距m2

计算换热面积m2

流速1m/sec时处理量m3/h

接管公称直径dg

     

     (kg)

I6T       II6T

40

10

40.9

20.9

80

I6.II6T40-0.6/1200-10

1730

2772

14

42.3

39.3

100

I6.II6T40-0.8/1200-14

1843

2835

18

44.9

63.5

125

I6.II6T40-1.0/1200-18

2069

3061

50

10

50.2

35.3

100

I6.II6T50-1.0/1000-10

2334

3070

14

53.2

49.4

125

I6.II6T40-1.0/1200-14

2408

3400

18

54.0

76.3

125

I6.II6T40-1.2/1200-18

2430

3422

60

10

60.8

20.9

80

I6.II6T60-0.6/1400-10

2673

4231

14

60.7

39.3

100

I6.II6T60-0.8/1400-14

2750

4308

18

61.6

63.5

125

I6.II6T60-1.0/1400-18

3097

4655

80

10

81.4

28.1

100

I6.II6T60-1.0/1400-10

3365

4923

14

80.6

39.3

100

I6.II6T80-0.8/1600-14

3445

5796

18

82.0

63.5

125

I6.II6T80-1.0/1600-18

3682

6033

100

10

101.4

28.1

100

I6.II6T100-1.0/1600-10

4250

6601

14

101.8

49.4

125

I6.II6T100-1.0/1600-14

4390

6741

18

108.2

76.3

125

I6.II6T100-1.2/1600-18

4460

6811

120

14

121.5

42.5

125

I6.II6T120-1.2/1700-14

5130

7718

18

120.0

59.4

125

I6.II6T120-1.2/1800-18

5250

7960

130

14

130.5

32.5

125

I6.II6T130-1.2/1800-14

5570

8280

18

131.0

49.4

125

I6.II6T130-1.2/1900-18

5700

9005

2.New Technology Description:

Five-ColumnThree-Effect Distillation Process

Our company designs and manufactures latestFive-ColumnThree-Effect Distillation equipment.This new process is promoted on the basisof traditional five-column differential-pressure column and mainly used forsuper-fine alcohol production.

The key of this process is the heatingmethods,the steam heats one column directly andtransfers theheat to other 4 columnsto achieve three-effect thermal couplingand energy-saving effects.

In terms of electricityefficiency, it can save 50% electricity and avoid the repairing ofcirculating pumps and also extend the working life of there-boilers.

Energy Consumption & Quality Indicator Table forSuper-fine Alcohol

No.

Item

Unit

Traditional Process

New Process

1

耗汽量Steam Consumption

t/t

3.0

2.3

2

色度Colority

No.

9.5

8

3

乙醇 Alcohol

%v/v

95.5

96.5

4

硫酸试验Sulfuric Acid Test

No.

70

9

5

醛(以乙醛计)Aldehyde (as acetaldehyde)

mg/l

28

2

6

甲醇Methanol

mg/l

18

3

7

正丙醇n-propyl alcohol

mg/l

15

2

8

异丁醇+异戊醇Isobutanol+isoamylol

g/l

27.5

2

9

酸(以乙酸计)Acid(as acetic acid)

mg/l

19

9

10

脂(乙酸乙酯)Ester (as acetic ether)

mg/l

22

16

11

不挥发物Nonvolatile matter

mg/l

23

12

12

重金属(以Pb计)Heavy metal

mg/l

0.65

0.4

13

氰化物(以Hcn计)Cyanide(as HCN)

mg/l

3.7

2

Double-Mash-Column Three-Effect Distillation Process

This process applies to the production ofgeneral-grade alcohol& fuel ethanol, and it was awarded Chinese nationalpatent, it is the onlysuccessfulapplicationof doublemash column & three-effect in the world,whichproduces general-grade alcohol.

This process is composed by mash column,rectification column and composite column. The composite column functions asmash column and rectification column.

The key of this process is the heatingmethods: the steam heats one column directly andtransfers the heat to other 2 columns to achieve three-effect thermal couplingand energy-saving effects.

The advantage of this process is energy-saving;itsaves over 40% steam

Energy Consumption & Quality Indicator Table for General-Grade Alcohol

No.

Item

Unit

Traditional  Process

New Process

1

耗电量Electricity  Consumption

kwh/t

15

20

2

耗汽量Steam  Consumption

t/t

2.3

1.4

3

耗水量Water  Consumption

t/t

7

5

4

色度Colority

No.

9.5

8

5

乙醇 Alcohol

%v/v

95.5

95.5

6

硫酸试验Sulfuric Acid  Test

No.

70

55

7

Aldehyde (as acetaldehyde)

mg/l

28

25

8

甲醇Methanol

mg/l

100

55

9

正丙醇n-propyl alcohol

mg/l

75

35

10

异丁醇+异戊醇Isobutanol+isoamylol

mg/l

27.5

26

11

酸(以乙酸计)Acid(as acetic acid)

mg/l

19

18

12

脂(乙酸乙酯)Ester (as acetic ether)

mg/l

22

20

13

不挥发物Nonvolatile matter

mg/l

23

21

14

重金属(以Pb计)Heavy metal

mg/l

0.65

0.5

15

氰化物(以Hcn计)Cyanide(as HCN)

mg/l

3.7

3

3. Production Capability

1.       Our company was established in the 1950s,designed and manufactured the first stainlesssteel distillation column in China.

2.       Our company can produce6 full sets of equipment (including crushing section, liquefyingsaccharification section, fermentation section, distillation section and DDGSsection) in a

month.

3.       Among 16 production workshops,3 workshops arefor mechanic manufacture, 5 workshops arefor manufacturing process, 8 workshopsare for assembling & welding.

4.       We own advanced machining equipment and producttesting equipment.

4. Designed capability

1). We own Design License of SpecialEquipment D1 & D2 Class; Manufacture License of Special Equipment A2 Class;Design License of Special Equipment GC

Class.

2).Our company achieves more than 20 patentcertificates on distillation, DDGS, and other fields.

3). Ourcompany owns ASME certification, ISO 9001 Quality System Certification, ISO14001 Environmental Management System Certification & GB/T28001Occupational Health and Safety

Management System Certification

5. After-sales Service

1).Our company can provide a sophisticatedproduct after-sale service and can ensure the implementation, maintenance andcommission of projects.

2). We can reach the project site afterreceiving the user’s notification.

6.Package & Transport

 

 

 

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Q:In what ways can heat generated from servers be re-channeled like Prius regenerative braking?
Heat from servers is a very low-value energy source, it would be difficult and expensive to try to turn it into mechanical energy to make reclaimed power. You could use it directly as a winter heating source, but other than that, I am not sure how economical it would be to capture. One thing to note, many server farms have a large air conditioned room they stored in. Some people are proposing to (and may have already done this) enclose the server cabinets and to pump cool air into them so you do not have to cool the entire room, saving energy.
Q:any 10 appliances that work on the concept of latent heat of evaporation?
Refrigerators - The cooling effect of fridges can be provided by expanding a refrigerant (often a hydrocarbon) through a valve, which causes it to become cold and effectively suck any heat away from the inside of the fridge. Heat Exchangers - Some heat exchangers operate via the condensation of a warmer fluid onto a pipe which contains a colder fluid, effectively transferring the heat of vaporisation. Human Body - The human body effectively cools itself down via evaporation of water from the skin's surface. As the water evaporates, it draws energy from the body and thus produces a cooling effect.
Q:Is it normal for a heating unit to trip off the smoke detectors the first time you use it?
Dust settling on the heat exchanger typically smokes or smells the first time the furnace is lit off for the season. once burnt off it will not do it again.
Q:Outside gas heat unit blowing out cold air?
Hello jr_38320: The flame sensor may be corroded or non-functional. Turn the unit off, and remove the flame sensor. Clean it up with sandpaper then replace, inspect the wires connecting the flame sensor to the unit. Turn the unit back on, and turn the thermostat to call for heat. With a standing pilot, when the thermostat calls for heat, it energizes the gas valve, and fuels the burners. When the heat exchanger reaches temperature, the fan switch closes and brings on the circulating air. You will also want to very carefully inspect the heat exchanger for holes. The gas pressure from the gas valve may be too high, causing 'over-firing' and opening the high-temperature limit safety switch. If the heat exchanger gets too hot, it shuts off the gas valve, but leaves the blower running. To test the gas pressure, you will need a manometer, but a simple test is to get an accurate thermometer (from the cooking isle at your department store). Put the thermometer probe near the limit switch, and see how hot it gets. If it gets too hot and the flame cuts out, this is your problem. You say that it takes five minutes before the fan comes on, this is rather long. It should only take 45 to 60 seconds for the heat exchanger to reach temp. It may be the heat sensor switch itself has worn out. It may also be the motor. When running, is the motor 'hot' to the touch (120* or hotter?). It could be a capacitor or the bearings. It is best to have a trained technician inspect the unit and make any adjustments or repairs.
Q:How effective is burning wood inside the home in a wood fireplace for helping to heat the home?
Bob L has it right. The amount of air sucked up the chimney will be far greater than any heat gain without glass enclosures. Enclosures also allow control of the rate of burn, resulting in firewood lasting several times longer than uncontrolled burn. You can also get blowers that will blow heated air from the fireplace into the home. Under these conditions, you may be able to heat the entire level of the house with little help from your heating system.
Q:Heat pump or gas furnace?
Heat pumps are the way to go it seems. You will also have a back-up furnace, whether it's the one that currently exists or a new one. As the temps. get colder the heat pump works less efficiently, thus the need for a back-up. So ya know, the heat pump doesn't blow the hot air like a gas furnace; more warm air. It takes a little getting used to, but well worth the savings in fuel.
Q:What is Heat Exchanger?
A heat exchanger is a device which couples two fluid flow systems together, such that they are in thermal contact, but they are kept separate by a solid wall. Examples: 1. Flame gasses in a gas water heater are passed across a bundle of pipes of water 2. Air in an air conditioning duct is blown across a set of pipes which evaporate refrigerant. This heat exchanger is called an evaporator. 3. In order to re-cooperate heat from hot water drained out of dormitory showers, the shower discard water flows in a shell between concentric pipes with the fresh water to be heated in the inner pipe. 4. Liquid sodium is put to use in capturing heat from the core of a nuclear reactor. This heat is delivered to a heat exchanger called a boiler, in which the steam of a power plant is boiled to water vapor. The best design of heat exchangers will MINIMIZE the temperature difference across the solid wall (via proper materials selection and geometry design). If you keep the streams as close as practical in local temperature, then you can exchange the most heat between the two streams. If the streams have an extreme temperature difference across the solid wall, not as efficient of a heat exchange occurs.
Q:What is a double tube plate heat exchanger?
Also known as P-type heat exchanger:
Q:What is a heat exchanger?
Heat exchanger is a device that transfers part of the heat from a hot fluid to a cold fluid, also known as a heat exchanger.
Q:compact heat exchanger?
A plate-fin heat exchanger is the classic compact heat exchanger (see first link below). However, a spiral heat exchanger can also be compact, see it described in the the heat exchanger article in the second link.

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