Spiral plate heat exchanger（Non-Detachable）
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 20 unit/month
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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: Is it important to have done? Do you have to do it every year?Does just vaccuuming it out take care of it all? and how much should I expect to pay?
- They make sure of the following: The motor is oiled the burners are cleaned of rust the chamber is vacuumed out the vent is clear(No bird nest wasp nest cobwebs) all the safetys are ok the pilot assembly is functioning. then you turn the thermostat to HEAT let the furnace fire up make sure the thremostat shuts down the unit ok stuff like that.Yeah it needs to be checked out every year. HVAC companys offer a tune up on heaters. It is worth it to get that done. Be sure it is a reputable company and not some scammer that will charge you 400 bucks for a blower cage.Get sears out there.If you call the gas company then you may be asking for trouble. These guys are not repairmen. They look for ways to upgrade your heating so when they see any rust at all its red tag city.Their answer is always replacement. To me that is a scam.
- Q: do they make something for gas driers to add heat in the house but not the gas?
- I assume you mean that you want to use the heat exhaust from your dryer in the house instead of venting it outside. Unfortunately that exhaust has tiny bits of lint that comes off the clothes. You see it in your lint tray. It is HIGHLY flammable and if it was allowed to build up in your house any small spark could ignite it and cause a fire. That's why all dryers are set up to exhaust outside. In order to 'reuse' the heat in the house it would require a filtering system that would be prohibitive, demand constant maintenance and probably not make that much of a difference anyway. It makes more sense to try and preserve the heat you already have by insulating windows and doors.
- Q: where can i find steam packages which used for heating in heat exchangers?
- Are you asking about a source of steam like a boiler? Those are available in various sizes and types depending on process requirements.
- Q: two apartment house -one oil fired hot water peerless boiler. When heating hot water circulating pumps do not run for heat. Is this correct? We took hot water off priority but still heats first before heat. Also we have run out of hot water (4 girls using) and it takes forever for turnaround time to heat water. In the meantime temperature in house gets colder as heat does not kick in until tank is full of hot water. Any suggestions?
- I am so very sorry, I cannot get past the part with 4 girls taking showers! My imagianations runs wild. I am not trying to be annoying but I bought a tankless water heater that never runs out of hot water and I love it so far! I know this would be a loot of work for you guys so ... I have a peerless for my small house heat ... the pump runs as soon as I need heat so I guess yours should too, no pumping means no water getting to your radiators... I would seperate house heat from shower heat and get a tankless, it's cheaper and ... never run out of hot water ... I am not the greatest persont o ask though since I am an electrician ... good luck and thanks for the shower images!
- Q: Although the question is easy and also easily available in the book...but I want detailed answer with new technology and modifications...if any link available regarding this quiz can also post here....Thank you..
- Put simply, a heat exchanger is a device which transfers heat from one medium to another, a Hydraulic Oil Cooler or example will remove heat from hot oil by using cold water or air. Alternatively a Swimming Pool Heat Exchanger uses hot water from a boiler or solar heated water circuit to heat the pool water. Heat is transferred by conduction through the exchanger materials which separate the mediums being used. A shell and tube heat exchanger passes fluids through and over tubes, where as an air cooled heat exchanger passes cool air through a core of fins to cool a liquid.
- Q: for the joule thompson coefficent, when do you get heating and when do you get cooling?
- You get heating when you use real gases that have an inversion temperature that are above normal ambient temperatures. Those gases are Helium, Hydrogen and Neon. These gases, if compressed and cooled back to ambient temperatures will not cool when throttled thru a J-T valve, but will heat up instead, so these gases cannot be liquefied by throttling and running thru counter current heat exchangers at ambient temperatures. The inversion temperature of helium is around -68C so this gas cannot cool until other refrigeration means bring this gas down to at least -68C before it can be throttled thru a J-T valve and the gases would then cool with throttling instead of heating up. All the other real gases, mainly atmospheric gases (nitrogen, argon, oxygen, CO2, etc) and petroleum gases have an inversion temperature above ambient so they all will cool when compressed and throttled thru a J-T valve. This is how they cryogenically liquidfy normal gases and hydrocarbons with a combination of a JT (Joule-Thompson) valve and adiabatic expansion (letting the compressed gasses do work to magnify the cooling effect greatly) Look at some T-P diagrams for the various gases to see the inversion temperatures. LPG, oxygen and nitrogen all have inversion temperatures well above ambient, so they will all cool when they are compressed and throttled thru J-T valve
- Q: Hello I was wondering if someone could help me solve this problem. My study guide gives answers but no methods.2 hydrocarbon streams pass through a cross flow heat exchanger. The first is 150000kg/hr of pure n-hexadecane (Cp=2.2J/g-K). This is being warmed from 293K to 330K. The second stream is 129000kg/hr of 33wt% n-dotriacontane and 67% tetraphenylethelyne (Cp=2.2J/g-K). The tubing is 0.05m inner diameter and 0.06m outer diameter. How can I find area and total length of tubing required? Also, how do I reason the heat transfer coefficient? My professor gave us the 5 basic ones (gas-gas, gas-liquid, water-liquid, condenser, reboiler)
- this is the complete book of chemical engineering coulson and richardson’s vol 2. All the application of chemical engineering, complete problems of chemical engineering in coulson and Richardson vol 2.
- Q: When central heat unit kicks on it starts blowing right away. Which is cold air and then the hot air comes on after a little bit
- That is a natural characteristic of electric heat..... the reality is that the duct work holds that cool air in suspension, then when the blower fan starts, the heat strips must get hot (which only takes slightly less than 15 seconds) for that air to become warm. if this is gas heat then you need a tech out there first thing tomorrow. The inducer fan for some reason is either not running or the fan switch really needs to be re calibrated, or is failing on temp delay. On gas furnaces the heat exchanger must get hot before the blower fan is supposed to energize... (edit) Since the duct work is the same in both electric and gas systems, it stands to reason that same cool air has to be displaced by warm air. Instead of thinking YOU are an idiot or calling another poster an idiot, I figured you were smart enough to extrapolate that...... The reality is that gas systems will displace that cool air much better; the air from an electric furnace is only 87 to 92F, the gas furnace will produce 130 degree air all day long. An idiot wouldn't know that. Its a shame mg couldn't point that out.... It must be a real joy working with mg..... not
- Q: Conountries of interest are ,usa,india ,uk ,romania,germany.
- try this link
- Q: My furance runs, but the Firebox is damaged with Rust. Furance company told me to get a new one. The furnace runs but I am not using it. Can the box be replaced? and Who would do such a repair if it's possible. Unit is from 95, and has an energy star label on it. Unit is only used for Heat, not hot water.
- If this is a forced air furnace; I'll tell you a secret .....Furnace heat exchanger is probably still under warranty. Problem is that its a major job to replace because most of the time the furnace has to be pulled, completely disassembled, and then put back in place. The contractor is going to make his money either way and its going to be most of the cost of a new one anyway when you take all things into consideration. You will spend all that money and still have a 12 year old piece of equipment that has no warranty on any parts other than the heat exchanger. When you consider that a call to repair any other part is going to be several hundred by the time its done, sometimes its just good economics to replace it when you can buy a standard furnace that has a 10 year warranty on everything and just be done with the problem.
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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
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