Spiral plate heat exchanger（Non-Detachable）
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 20 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
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 | 型 号 | 质 量(kg) I6T型 II6T型 | |
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 | 醛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: and plz list your name/email so i can list you as a resource 4 my sci. paper
- Convection involves the transfer of heat by the motion and mixing of macroscopic portions of a fluid (that is, the flow of a fluid past a solid boundary). The term natural convection is used if this motion and mixing is caused by density variations resulting from temperature differences within the fluid. The term forced convection is used if this motion and mixing is caused by an outside force,such as a pump. The transfer of heat from a hot water radiator to a room is an exampe of heat transfer by natural convection. The tansfer of heat from the surface of a heat exchanger to the bulk of a fluid being pumped through the heat exchanger is an example of forced convection.
- 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: is the efficiecy and the effectiveness of a heat exchanger the same thing. I know that to calculate the effectiveness of a heat exchanger, you use effectiveness=q/qmax where qmax=Cmin(T_h,i-T_c,i). Just wondering, do you calculate the efficiency in the same way.I'm doing this lab where we are required to calculate the heat absorbed as well as the heat emitted. then, we are required to calculate the efficiency. Is the efficiency the heat absorbed on heat emitted.any help would be appreciated.
- that is a issue that calls for you to stability the change in temperature of both fluids with the quantity of warm temperature being transferred. You anticipate a set temperature differences for both fluids and calculate the quantity of warm temperature the exhanger can move with those temperatures. you also calculate the quantity of warm temperature needed to make that fluctuate to both fluids utilising their particular heats. At strong starting up aspect for a counter bypass exchanger can be a distinction between the inlet of the chilly water and the nice and comfortable oil of 10 to 5 ranges. decision this distinction till you get a warmth stability in both calculations.
- Q: I want to know how I can improve this experiment: Water and wallpaper paste enter heat exchanger I calculate flow rates of each- water with rotameter, paste with stopwatch and bucket from outlet. Temp diff are measured digitally. From this i can get the heat transfer coefficient. So what improvemtns are there? will measuring the press drop improve the results, i know the bucket and stopwatch is a major source of error... but what else?How does a pressure drop affect the results of the heat exchange coefficient -is it just lower mass flow rate?
- If you're not 100% certain if something might be important/vary if you can it's best to test/measure it anyway. if a change in something doesn't affect the results then you found by experiment that (in the situation tested anyway) that it's not that important a parameter, but look up Feynman's cargo cult science lecture- it explains the often forgotten significance of null results- calteches.library.caltech.edu/51/... . ie Just because something doesn't cause a change, doesn't mean it doesn't add to knowledge. Goal of experiment should be to collect data (not fit a model- that might come afterwards), and if you've not measured something it you can't account for it in your dataset except by repeating it/relying on someone else's findings. you can always ignore data if it's same in all circumstances you want to try to keep everything you're not measuring to be the same, between different runs. try getting temps of water/wall paper not just temp difference. try making sure the heat ex, and the fluids all start out at the same temps. I'd guess changes in pressure drop could change turbulence. Only way of finding out if that's affects heat flux significantly is to test it.
- Q: what is the most popular material for heat exchanger?
- I think the first answer did not address the primary topic of materials used for a heat exchanger. A heat exchanger is a device that transfers heat energy from a warmer medium to a cooler medium. This can be used to recuperate heat that would be lost otherwise. The material must be thermoconductive. For this copper and aluminum would be good. But if the heat exchanger has to work in a very hot environment then other metals such as stainless steel are better.
- Q: Spent steam from an electric generating plant leaves the turbines at 120 degrees C and is cooled to 90 degrees C liquid water by water from a cooling tower in a heat exchanger. How much heat is removed by the cooling tower for each kg of spent steam?
- specific heat water is 4186 J/kgC heat of vaporization of water is 2.256 MJ/kg specific heat of steam is 2100 J/kgK energy is removed to cool it to 100 C (assuming atmospheric pressure), then energy to condense it to liquid, then more to cool it from 100 to 90 C part 1) E = 2100 J/kgK x 1kg x 20C = 42000 J part 2) E = 2.256 MJ/kg x 1kg = 2256000 J part 3) E = 4186 J/kgC x 1 kg x 10 = 41860 J adding them up total = 2339900 J
- Q: My furnace guy said the heat exchanger of a unit has cracks. I also saw it; but it looked like a crack on the a little bit rusted surface, but i did not see a hole or anything like that. The guy put CO detector at the flue and the CO level shot up at 200 ppm and came back down at 25-30 ppm which I think is normal because that is what the flue is for. He said that is too high, and he says he sees usually 5ppm or low level. Potentionally, it can leak into the main airstream. But there is no CO in the air stream into our house. And then, he said I need to replace the whole unit or the heat exchanger. Is what he said reliable?
- If you don't believe him/her get a second opinion. When it comes to heat exchangers don't screw around, its not worth your or your family's lives. When the exchanger needs to be replaced if the furnace is older it'll be cheaper in the long run to invest in a new high efficiency unit. The sooner the better.
- Q: When you adjust the thermostat it will heat to where it should be but then the fan will just keep running without the heater even being on and just keep blowing out cold air.
- If the furnace blower is operating and the fan is in vehicle position...this suggests there's a call for cooling and could be sending 24 volts on your contactor outdoors at condensing unit. If there is 24v at coil of contactor and 240volt at line with contator closed...then [if neither compressor or condensor fan are operating]: a million. defective contactor or 2. defective run capicitor you want to discover once you've both line voltage [240v] and administration voltage [24v] at outside unit before figuring out this as a difficulty. HVAC service Tech :)
- Q: I just got a job at a company that fabricates pressure vessels and heat exchangers.
- Something that regenerates, electricity or heat or things of that nature. Congratulations on your job.
- Q: Water stored in a large, well-insulated storage tank at 21.0°C and atmospheric pressure is being pumped at steady state from this tank by a pump at the rate of 40 m3/h. The motor driving the pump supplies energy at the rate of 8.5 kW. The water is used as a cooling medium and passes through a heat exchanger, where 255 kW of heat is added to the water. The heated water then flows to a second large, vented tank, which is 25 m above the first tank. Determine the final temperature of the water delivered to the second tank.q= 8.5 kW or -8.5 kWWs= 255kW or -255kwThanks!
- They are both negative in that they are adding energy to the fluid. The pump increases the pressure, that takes energy. In the heat exchanger you are also adding heat to the water so it also is negative. The temperature rise across both the pump and the heat exchanger will be positive.
Send your message to us
Spiral plate heat exchanger（Non-Detachable）
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 20 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
