Spiral plate heat exchanger（Non-Detachable）

Spiral plate heat exchanger（Non-Detachable） System 1

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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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	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
120	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
130	18	131.0	49.4	125	I6.II6T130-1.2/1900-18	5700	9005

2.New Technology Description:

Five-ColumnThree-Effect Distillation Process

Spiral plate heat exchanger（Non-Detachable）

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

Spiral plate heat exchanger（Non-Detachable）

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.

Spiral plate heat exchanger（Non-Detachable）

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

Spiral plate heat exchanger（Non-Detachable）

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

Spiral plate heat exchanger（Non-Detachable）

Q: Hi all, what is the difference between the plates for dimple plate heat exchangers and the plates for normal plate heat exchangers? Thanks!: the dimples make for more surface area. more surface area means more heat transfer. Also dimples could cause turbulence in the fluid and thus also increase heat transfer.

Q: I'm trying to find detailed data about tube bundles heat exchangers design. Please help me.: If you want industrial grade information and are able to pay for it. Try the Tubular Exchanger Manufacturers Assn website: The have detailed standards for design and manufacture as well as software.

Q: I have the exact same crack as the the photo this person posted in a forum . I was just wondering if it was hazardous. Thanks.: Yes it is do not use

Q: Is there such thing as two cores in a vehicle? How do rear vents get heat??? Thanks.: yep.. on drivers side rear if i remember correctly... should have both a a/c evaporator and a heater core back there

Q: When heat energy travels by convection, is energy tranferred from molecule to molecule?: Independently of the way of any heat transfer mechanism heat is always and only transfered by molecular collision. Convection means a hot bulk phase travels and the molecules inside collide and transfer heat within the bulk which therefore has a unique temperature. When it comes to heat exchange (i.e with a plate of a heat exchanger) then bulk molecules collide with the solid plate and transfer energy( heat).

Q: how to improve efficiencies shell and tube heat exchanger?: Slowing down the flow of the product you are heating gives it more time to tranfer the heat. And increasing the flow of heated meadom going into the exchanger gives it more heat to transfer.

Q: I have an air exchanger in my house and the thermostat units are in % relative humidity. Can someone tell me, in plain English, how and when I should adjust it?: relative humidity is supposed to be 50%. are you certain you don't have a temp setting on your THERMO-stat? put it on 50% i guess. you have a system i am not familiar with. i guess you can heat and cool air based on humidity. must be a humidifier. maybe it's evaporative cooling...hmmmm.... where do you live? just curious. BTW, there is no adjustment for a heat exchanger. an air handler should be sized for the equipment. indoor fan should be on high speed for cooling. ahhhh! nova scotia. that explains it. i'm in hot old texas and our systems, residential, are pretty simple. humidity level is usually controled by the evaporator. some folks with special needs have humidifiers built in but they arent typical. another thing to remember, in cold, cold, weather, the air can become very dry. that's why you have a setting. you can up the amount of moisture in the air while your furnace is running. see what i'm saying?

Q: What are all the possible errors when conducting a lab on double pipe heat exchangers involving changing flowrates and recording the temperature at different locations?Thanks a lot to anyone who can help me out: they are an financial determination for small exchangers that could desire to easily require some commonly used tubes. they are additionally a solid determination for smaller extreme stress applications. the alternative is often one in keeping with economics. there is not any rule that determines the determination technique.

Q: This house has just been remolded. Has a new furnace and has been plumed for AC: It shouldn't cost you much. You can probably get one of the smaller models for a smaller home, and the installation may take a few hours - anyone charging for more than one days worth of work is ripping you off ;-)

Q: How long will it take to heat 100 litres of water with a 42kW heat exchanger, presuming no heat loss?: It depends upon temperature rise ΔT !!!!! Lets assume ΔT = 1.0°C...then : Q = P*t = 100*4186*1 t = Q/P = 100*4.186/42 = 10 sec approx. dT/dt = 1.0/10.0 = 0.1°C/sec it means that water temperature will increase by 1.00°C every 10 seconds !!!....now you are in position to compute time as function of whichever temperature rise !!!!!

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