• Spiral plate heat exchanger(Detachable) System 1
  • Spiral plate heat exchanger(Detachable) System 2
  • Spiral plate heat exchanger(Detachable) System 3
  • Spiral plate heat exchanger(Detachable) System 4
Spiral plate heat exchanger(Detachable)

Spiral plate heat exchanger(Detachable)

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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. Thespiral 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

Q:The heat in my car isnt working, and i've always been told it comes from the engine, but I don't think that's true. Any help?
Mechanical heat from the reciprocating engine parts are cooled by engine oil and the water-jackets inside the cylinder head where the most heat is and finally the block in modern reverse cooled engines. The heated coolant first flows through the heater core at start-up (small radiator behind the fire wall) then the large front radiator when the thermostat cracks open. What you heard is true. If you find it hard to believe look at the two heater hoses (one in and one out) of the heater core at the fire wall. Wrap your hands around the heater hoses when the dash temperature reaches 200 degrees which is the normal operating temperature of the engine.
Q:well i have a lot of difficulty to get quotation of equipment such as fermentor tower, distillation column, hydrocyclone, heater, pump and tanks... if you could help me it would be great
If you are not finding some of this by using search engines, then I would look up Mother Jones magazine, and also put bio-fuel technologies and other synonyms into the search engines to keep searching. When you write to Mother Jones and some engineering journals and institutes, ask them the same question. Some of what you want might be more inexpensively constructed from the components, e.g. sheet metal, rods cut to size and machined, and so forth. One creative solution would be to re-use hot water tanks, other tanks which you first, of course, clean and have re-coated on the inside to prevent unwanted chemical reactions. This would require tools such as blow torches, but well. This might be a more complicated way to scheme it. But as I was brain storming this, it occurred to me you could ESTIMATE the costs based on the cost of equivalent sized tanks for other purposes, such as agricultural uses, such as tanks for fertilizer. There is another organization you could network, which is S.E.A.D.S. in Harrington, Maine. If Charley (an old Navy vet who works with self-sustainable tech projects) or someone is still running that, they can refer you to someone who can help you with the answers. Sorry if I haven't been of more assistance. Oh, have you contacted your state university's Agricultural Extension, and Engineering Department?
Q:How do plate type heat exchangers work?
*A plate heat exchanger is a type of heat exchanger that uses metal plates to transfer heat between two liquids. This has a major advantage over a conventional heat exchanger in that the liquids are exposed to a much larger surface area because the liquids spread out over the plate. This facilitates the transfer of heat, and greatly increases the speed of the temperature change. It is not as common to see plate heat exchangers due to the fact that they need well-sealed gaskets to prevent the liquids from escaping, although modern manufacturing processes have made them feasible. *The plate heat exchanger is a specialized design well suited to transferring heat between low-pressure liquids. In place of a pipe passing through a chamber, there are instead two chambers, usually thin in depth, separated at their largest surface by a metal plate. The plate produces an extremely large surface area, which allows for the fastest possible transfer. Making each chamber thin ensures that the majority of the volume of the liquid contacts the plate, again aiding exchange. In a Plate Heat Exchanger (PHE), plates are generally arranged in such a way that it forms channels of hot and cold liquid alternately. Due to corrugations in the plate, high turbulent flow increases the heat transfer rate. As compared to Shell Tube Heat Exchanger, PHE can give approach of 1°C whereas Shell Tube Heat Exchanger gives approach up to 5°C. For the same amount of heat exchange the size of the PHE is less, because of the large heat transfer area afforded by the plates (the large area through which heat can travel). Expansion of the heat transfer area is possible in PHE. Due to the above reasons PHE are used for the better and controlled heat transfer. Some of the big players in the PHE business are Tranter, Alfa Laval, GEA, APV and Sondex.
Q:expalin with functions, futures and name of the heat exhangers spares.
Lets say there is an aluminum block. One half of the block, s1, is heated, while the other half, s2, is being cooled by a fan. The block will eventually reach an equilibrium where half of s1 will equal half of s2 in temperature.
Q:to evaporate water
It really depends on your specific application. Are you talking about an engineering application? (there are many mechanical/chemical engineering books that deal with this subject), or is this a simple home project? it depends on your specific application. Some of the things you should consider include: What kind of water do you want to evaporate? is it pure? salty? dirty? is it corrosive? How much water are you trying to evaporate? What is the source of heat (or is there one) for your evaporator? How much money is available to buy/build the device? Is this for indoor or outdoor use? (if outdoor, what type of area do you live in?) There are a lot of things to consider. if you describe more of what you are trying to I'm sure you'll get more info. hope this helps
Q:Is thar the 2 names for the same type of heat exchanger?
Yes, that's apparently two different names for the same type of heat exchanger. Brazed plate heat exchangers are often called brazed heat exchangers.
Q:Im a gas safe registered engineer so I have no experience in electric heaters. There is no gas in the street so getting it piped up is not an option. I dont know if panel heaters are cheaper then storage heaters etc. Ideally im more interested in the running cost but at the same time solar panels are to expensive to install. So im looking for a realistically cheap install with the lowest running cost possible.Any Ideas
I would think oil is cheaper than electric but the install and boiler/tank will set you back thousands. I would call my local electrical supplier and ask them to supply me with specifications on the electric heaters that they supply. You should compare watts consumed to BTU output. That will give you the most efficient models. You could also ask you local electric supplier, mine has an energy efficiency dept. They come out do a survey and help you save money - and its free. As for the installation cost. Once you start pulling wire, the cost will vary very little to pull the different size wires needed for the different systems. Good luck
Q:how to calculate heat duty of heat exchanger?
Its depend on the following factors:- 1.Contact area (Condenser Size) 2. Compressor Capacity 3. Flow Rate 4. Delta T Provide me the maxim data u have i will help u.
Q:Why is the heat exchanger on a fridge painted matt black?
A refrigerator doesn't have a heat exchanger. It has an evaporator, and I have no idea why it's painted black.
Q:seperate water cylcle that is entirley outside the reactor. Why is this done
To help isolate radiation contaminated water.

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