Spiral plate heat exchanger（Non-Detachable）
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- 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:I want too use two 240x120mm heat exchangers to cool an I7 processor and a HD 5970 video card along with PSU, memory, SSD, and mobo...I was thinking about doing the processor, memory, SSD, and mobo on one radiator. Then the 5970 and PSU on the other radiator. Would this set up keep temperatures around 34 C under load? I will also have air cooling but i want too keep all fans in use on the lowest setting for little to no noise. Also what heat exchanger thickness should i go with? 30mm? 33mm? or 46mm? The radiators will have 120mm fans on them pulling air through the radiators. The radiators will also be mounted externally somewhat like Puget Systems used for their mineral oil submerged computer. Thanks!!!!
- Most transport airplanes have air cycle air conditioning packs - Some airplanes have freon (R12) air conditioning units - The passenger 747 has 3 air cycles packs of which 2 are normally used during cruise to cool off and supply air to the pressurized area - Many cargo 747 only have 2 air cycle packs (the third pack is often suppressed in converted passenger airplanes) - The bleed air required to operate the packs comes either from the APU (on ground) or from the engines (during cruise) - Bleed air taken from engines during takeoff reduces the thrust available from the engines, so you might hear about no pack takeoff in which the air conditioning is not used during the takeoff and initial climb - This is done when extra power is required - On the 747, the APU can be used for bleed air to the air conditioning packs during takeoff, so it does not reduce engine power - Heavy passenger loads - i.e. 500 passengers on board of a 747 - have high requirement for cooling (despite outside cold air) - since each human body heats up the cabin air with the equivalent heat of a 100 watt lightbulb - All DC-8 airplanes have two freon air conditioning packs - On the 707 the two packs were either freon packs or air cycle packs (option by customer airline) - All 727 and later Boeing airplanes have air cycle packs - Air conditioning on small business jets (Learjet) a freon unit is used - .
- Q:i need a engineering ebook on cross flow heat exchanger.
- Here okorder /
- Q:My furnace starts and stops randomly until the 4th or the 5th try. It does this very regularly and had a technician come in ever so often and the problem still continues. We would always have to go and shut it off and restart it again to have heat in the house. Good thing I have maintenance plan. But are they really helping me? They already did everything that's needed which covers the warranty maintenance plan. Now I'm being told it needs a heat exchanger replacement at a cost of $860. My wife works for a construction company and had a contractor come in and did a diagnostic on the furnace and found out the gas valve intake did not meet it's requirement after adjusting it the problem was solved. Would I still be having problems later on or was this just a matter of being sucked for $860 from the company that bills me for the heating? I have not gone to restart the machine so far.
- my case is the opposite my furnace stays on for too long and shuts off but only for 1 minute had it check already couldn't find anything wrong what is the problem---on 10 minutes off 1 minute.thanks
- Q:Our blower on our ac/heat is extremely loud. We recently discovered our coils were very badly covered due to neglect from our apt complex. The covered coils was noticed when someone was replacing our furnace due to a cracked heat exchange. looking for any advice. also.. the coils are now cleaned, but i'm not sure if they looked at the blower or not. Should I demand someone look at my blower too? My apt complex has already cost me way to much more $$ in electric.
- it could be a problem or just where it was located. the blower unit on my a/c heater is in closet in den area. every time it clicks on , i have to turn tv up.
- Q:My heat exchanger on a 10 year old Janitrol went bad. Sure the company warranty exchanged the part, but it still cost me over $400 in labor... YIKES ! ! ! Learn from my MISTAKE, NEVER... and I mean NEVER buy a Janitrol
- I have said before on this forum that Janitrol has been building furnaces for over a hundred years. I have one installed in 1995 with absolutely no problems. Have installed several others in rentals. No problems. All heat exchangers are subject to potential problems, no matter what brand. I have seen them go bad (not Janitrol but other big name brands) in four years, and have seen some outlast the entire furnace over a twenty year period. So, my experience is good with Janitrol, although it appears it is the cost of the work that bothers you, and the fact that the unit happened to go bad before you thought it should. An awful lot depends on how your climate is and how much and how long your unit is running.
- Q:So I'm designing a double pipe Heat Exchanger that needs to cool Engine Oil.Here's what I know:The oil is starting at about 95C and needs to be cooled to about 75C, roughly a 20C drop in temperature.The mass flow rate of the oil is roughly 500 kg/hr.I'm using Schedule 40 1/2quot; Steel Pipe. OD=.840quot; ID= .622quot;I'm using water as the coolant, it will be at 25CThe velocity of the water is about 1m/s, and of the oil about .5 m/sAbout what length should I make it? Any tips?
- First you need to determine how much heat must be transferred to cool the oil. (Q) Assuming you are going to have a counter flow exchanger you have assume an approach temperature for the cooing water. With that you can calculate the log mean temperature difference. (LMTD) You next need an over all heat transfer coefficient. There are several online sites where you can get typical coefficients. (U) With this information you can calculate the area of the pipe needed and from that the length you need. (A) The equation is : Q equals U X LMTD X A. Solve for A by dividing Q by U X LMTD NOTE : go over size because you can always cut back on the water.
- Q:72F tank air. 100psi72F outside air.72F engine block.Air into spark plug hole at top center. Air decompresses and chills. 15psi at 30F (just example)Stop the engine at bottom
- I think, from your question, that the pressure and temperature of the air in the tank don't matter. You have defined the cylinder as being filled at top center with 30F air at 15 PSI. Work is then done to move the cynlinder to the bottom position, with will reduce the pressure by the compression ratio. For this example, lets assume 10::1. The gas formula is PV=nrT. For our purposes, the Pressure times the Volule divided by Temperature is constant. For this formula, all temperatures are absolute temperatures. We'll use the Rankine scale, which adds 459.67? to the Fahrenheit scale to give Rankine degrees. What is the volume of the cylinder? Lets assume a big engine, like a 409 cubic inch displacement V8. That gives us a volume of 51.125 cubic inches for the cylinder. We know the temperature, volume, and pressure at the beginning. We know the temperature and volume at the end, and want to know the pressure. Pi = Pressure initial Vi = Volume initial Ti = Temperature initial Pf = Pressure final Vf = Volume final Tf = Temperature final Pi = 15 psi (given) Vi = 5.1125 (from compression ratio) Ti = 489.67?R Pf = unknown Vf = 51.125 (from assumption) Tf = 531.67?R (Pi * Vi)/Ti = (Pf * Vf)/Tf (15 * 5.1125) / 489.67 = (Pf * 51.125) / 531.67 Solving for Pf gives Pf = 1.63 psi The temperature difference between 30 degrees and 72 degrees does not come close to making up for the volume difference between the top and bottom of the stroke.
- Q:Why would a system such as the countercurrent heat exchanger evolve? A. Reduce the loss of heat by distal appendages B. Maintain the continuity of nutrients to distal appendages C. Maintain blood pressure throughout the distal appendages D. Reduce the loss of fur by distal appendages
- It has to be A since this is the only one with heat in the answer. A mechanism for homeostatic control of temperature.
- Q:want to know downtime cost estimate, mean time to repair, logistics support, and any other information relating to heat exchanger maintenance
- The best bet when giving a cost opinion is to ask someone who's actually done it in the past. I did a cost opinion today on a $2.5 million project and found that I had better numbers from someone who has done it in the past.
- Q:Hello to everyone,I have a question to ask.I have currently beenrenting a 3 bedroom home since 2002 that has central andmy gas bills are reallly high during the winter.On average itruns a little over $300 per/month.It is a very old unit.I have seenfriends and family gas bill during winter who have space heatersno central unit and their gas bill is significantly lower.The landlordsays I can install space heaters since lines are alreadyin place in each individual room.what I would like to knowis will my gas bill be noticably low using 10,000 btu space heatersto heat the home? I was told that central heat/air is the mostexpensive gas heat and that by electing to use space heatersI will see a drop in my utility bill. does anyone know or can estimatewhat my bill will be reduced to from $340-380 collectively?
- Is this a hot water system or a system that uses a gas furnace to heat the air directly? If it is one that heats the air directly I would be concerned about the condition of what is called the heat exchanger that separates the combustion gases from the room air as it is heated. How often has it been serviced? These can develop cracks and let carbon monoxide into your living spaces. This is the same problem you will have with space heaters. Unless they are the vented type, there will be some carbon monoxide generated when you use them and it can accumulate without you realizing it. That can be deadly. Space heaters can be more economical if only because you can use only those you need in the rooms you are in and not heat the whole house all of the time. If you opt to go with space heaters. at a minimum you need to get some carbon monoxide monitors from HomeDepot. You will also need a way to keep some fresh (outsided) air coming into the rooms you are heating. You also need to place a space heater where it won't set the drapes, bed covers or other flammable items on fire. Space heaters that can tip over are also a concern. The best of all worlds is vented space heaters. We used to have these in my folks house and they really worked well. Kept the house warm as toast. To make any kind of estimate you will need to know how much gas you are using now with the central heat and how much the space heaters will consume. Natural gas has about 1000 BTUs per cubic foot of gas or a million BTUs per thousand cubic feet of gas.
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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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