Press the left button, drag the mouse, rotate the cube, see more information

Limit Discounts

Through this webpage, choose online customer service communication, or message board. Leave your needs and get limited time discounts, up to 10% off, saving you a fortune. This discount has an indefinite period, and places are limited on a first-come, first-served basis.

Payment Method

We support various payment methods:
T/T payment
VISA
paypal
MasterCard
Alipay etc
Save time in your buying process.

Certified Product

The company's products have passed multiple national
certifications:
for example:
United States: ASME
EU: CE
Eastern Europe: EAC
Russia: GOST
Singapore: MOMO
etc
Buy products, buy with confidence, use with confidence

Product Type

Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler

About Us

FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!

Contact Us

If you are interested in our company or products, you can contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.

Once-through reboiler - Big Chemical Encyclopedia

  • Offshore price : $20000-$100000 Get a quote on the right form
  • Minimum order quantity : 1 set :Once-through reboiler - Big Chemical Encyclopedia
  • Supply Capacity : 10 units/month :Once-through reboiler - Big Chemical Encyclopedia
  • Manufacturer/Brand : Fangkuai boiler
  • Port : Anyang
  • payment terms : Letter of Credit, Wire Transfer, VISA

Leave Your Message And Get Price!

I need the quotation of , the fuel is , this capacity is , use for . My Name is , my Email is , my WhatsApp is , Please Send the detail information for me!

Popular products

HOT

θrion Gas Fired Steam Boiler

Capacity:1-20t/h

Rated thermal efficiency: 100-104%

Fixed working pressure: ≤1.6MPa

Applicable fuel:natural gas etc.

consult
HOT

Gas(oil) Fired Integrated Hot Water Boiler

Capacity:0.7-14MW

Rated thermal efficiency:96-98%

Fixed working pressure:≤1.25MPa

Applicable fuel:Natural gas, light oil, etc.

consult
HOT

H6 Gas Fired Hot Water Boiler

Capacity:0.7-2.8Mw

Rated thermal efficiency: 97.2-106%

Fixed working pressure:0.1MPa

Applicable fuel:Natural gas, etc.

consult
HOT

T7 Vacuum Hot Water Boilerr

Capacity:2.8-7.0Mw

Rated thermal efficiency:≥105.5%

Fixed working pressure:-0.02MPa

Applicable fuel:Natural gas, etc.

consult
HOT

V6 Gas Fired Hot Water Boiler

Capacity:99Kw

Rated thermal efficiency:97.2-104.4%

Fixed working pressure:1.0MPa

Applicable fuel:Natural gas, etc.

consult
HOT

Electric Steam Boiler

Capacity:0.5-4.0 t/h

Rated thermal efficiency:98%

Fixed working pressure:≤1.25MPa

Applicable fuel:electric energy

consult

Leave us a message

We will send out plans and quotations within five minutes

Name (optional)

Email

Whatsapp

Choose product type

Message

boilermanufactory

Get display discount

boiler
Contact us

Global Sales Hotline:
0086-371-60922096

Email: [email protected]

Voicemail
  • CFD Simulation of Forced Recirculating Fired Heated Reboilers

    An advanced algorithm has been developed in order to analyze the performance of re-boiling process of crude oil flowing inside reboilers tubes. The proposed model is composed from Heptane fire heater and a tube array. The heat flux produced from burner is transferred to the crude oil flowing inside the tube. The computational model is composed of two …Get Price

  • Select the Right Reboiler | Chemical Processing

    Jun 04, 2012 · Select the Right Reboiler. Reboilers provide vapor for a distillation tower. The most common type of reboiler is some variant of a shell-and-tube (S&T) exchanger — because such exchangers can satisfy a wide range of process and mechanical requirements at reasonable costs. " Reboiler selection requires several critical choices.Get Price

  • Energies | Free Full-Text | Optimization in the Stripping

    Apr 30, 2019 · It included a packed column, a reboiler, a condenser, a heat exchanger, and a heating system. The diameter of the column was 50 mm. It was filled with an 8 × 8 mm θ-ring. The height of the packed column was 800 mm, and the height of the condenser was 500 mm. In addition, a reboiler (12 L in volume) was heated by silicone oil using heating tubes.Get Price

  • Processes | Free Full-Text | Experimental Study on - MDPI

    Mar 30, 2021 · After the refrigerant comes out of reboiler, the temperature is about-141 ℃, and then it returns to plate fin heat exchanger (III) for further cooling. After the temperature is reduced to about-182 ℃ through throttle valve (III), it is fed into the condenser to provide the cooling capacity for the distillation column.Get Price

  • (PDF) Economic Design and Optimization of Zeolite-Based

    May 29, 2014 · The reactor effluent is passed through the heat exchangers E-1 and E-2 and then The condenser and reboiler duties are 10.23 and Gwyn, J. …Get Price

  • Chapter 7: How Reboilers Work Thermosyphon, Gravity …

    Jun 04, 2012 · Select the Right Reboiler. Reboilers provide vapor for a distillation tower. The most common type of reboiler is some variant of a shell-and-tube (S&T) exchanger — because such exchangers can satisfy a wide range of process and mechanical requirements at reasonable costs. " Reboiler selection requires several critical choices.Get Price

  • Reboiler thermosyphon - Big Chemical Encyclopedia

    The once-through reboiler functions as the bottom theoretical separation stage of the tower. The circulating reboiler does not, because a portion of its effluent backmixes to its feed inlet. This hackmixing ruins the separation that can otherwise be achieved in reboilers. [Pg.51]Get Price

  • Kettle Reboiler - an overview | ScienceDirect Topics

    A kettle reboiler (Figure 10.1) consists of a horizontally mounted TEMA K-shell and a tube bundle comprised of either U-tubes or straight tubes (regular or finned) with a pull-through (type T) floating head.The tube bundle is unbaffled, so support plates are provided for tube support. Liquid is fed by gravity from the column sump and enters at the bottom of the shell through one or …Get Price

  • Select the Right Reboiler | Chemical Processing

    In vertical reboiler circuits, reboiler losses are greater and pipe losses are smaller than in horizontal circuits. This often results in a difference of two pipe sizes between the downcomer and riser — also, in larger pipe sizes than in horizontal reboilers (assuming the same liquid, flow and evaporation rate). Figure 7-76 shows a vertical reboiler with a high draw-off nozzle.Get Price

  • Thermosyphon Reboiler & its type with operational parameter.

    Jul 07, 2017 · Thermosyphon Reboiler & its type with operational parameter. 1. Technical Seminar On "Thermosyphon Reboiler & It's Operational Characteristic" In the Partial Fulfillment of the Degree of Bachelors in Technology- Chemical Engineering Submitted By Mr. Govind K. Patil (13GCH43) Under the Guidance of Dr. Ujwal D. Patil (Assistance Professor, U.I.C.T., N.M.U., …Get Price

  • Startup of a distillation column using - ScienceDirect

    Dec 15, 2005 · To obtain a liquid level of 30% at the reboiler, using a pump to feed the column with the methanol/water mixture. 2. To heat the liquid in the reboiler to start the heating of the column. The objective is to increase the pressure of the column to prepare it for expelling the inert gases (purge operation). 3.Get Price

  • ChE_2011_01 by androsov.info - Issuu

    Jan 07, 2011 · Once-through flow is useful for strippers and other low-boilup services where the mass flowrate of vapor in the reboiler return is less than about 40% of …Get Price

  • Once-through reboiler - Big Chemical Encyclopedia

    Select the Right Reboiler | Chemical ProcessingGet Price

  • (PDF) Startup of a distillation column using intelligent

    Computers and Chemical Engineering 30 (2005) 309–320 of the reboiler liquid level. Once the reboiler starts to heat the applied predicative inferential control through the predictability Get Price

  • (PDF) Economic Design and Optimization of Zeolite-Based

    May 29, 2014 · The reactor effluent is passed through the heat exchangers E-1 and E-2 and then The condenser and reboiler duties are 10.23 and Gwyn, J. …Get Price

  • Processes | Free Full-Text | Modeling/Simulation of - MDPI

    The effects of mixing and heat duty of reboiler versus vapor split ratio under different liquid split ratios, where L is the liquid mixing effects at the bottom of the dividing wall, V is the vapor mixing effects at the top of the wall and Q reb is the heat duty of the reboiler: (a) β L is fixed at 0.45; (b) β L is fixed at 0.47; (c) β L is Get Price

  • 054410 Plant Design - University of Maryland, Baltimore County

    The vapor exiting the condenser contains the most volatile components, while the least volatile components exit through the reboiler in the liquid stream. Equipment Design After the feed mixture enters the column, which is demonstrated by the green arrows in the animation below, liquid flows down the column and across the trays in either Get Price

  • boilers wikipedia

    Boilers | Article about boilers by The Free Dictionary. uk) said: "Regular boilers require more space than combi or system boilers, as they often need an expansion tank in the loft, and are suitable for homes with more than two bathrooms and where hot …Get Price

  • Vertical reboiler - Big Chemical Encyclopedia

    Reboilers thermosyphon Thermosyphon Reboilers Once-through thermosyphon reboilers What happens to this differential pressure of 4.7 psig It is consumed in overcoming the frictional losses, due to the flow in the If these frictional losses are less than the 4.7 psig given above, then the inlet line does not run liquid full. If the frictional losses are more than the 4.7 psig, the …Get Price

  • (PDF) Startup of a distillation column using intelligent

    Computers and Chemical Engineering 30 (2005) 309–320 of the reboiler liquid level. Once the reboiler starts to heat the applied predicative inferential control through the predictability Get Price

  • Carbon Dioxide Capture by Chemical Absorption: A Solvent

    May 20, 2010 · Carbon Dioxide Capture by Chemical Absorption: A Solvent Comparison Study by Anusha Kothandaraman developed for an IRCC application with a reboiler duty of 1980 kJ/kg. In conclusion, a framework for the comparison of the performance of different solvents source of strength and support for me through each step of the journey and I thank Get Price

  • Thermosyphon Reboiler - Chemical Engineering World

    Jun 02, 2020 · Thermosyphon Reboiler:-A reboiler is an equipment which is installed with the distillation column and its purpose is to convert the liquid which is provided by the bottom tray of the distillation column into vapours. These vapours are then returned to the distillation column. A reboiler is essentially a heat exchanger.Get Price

  • Visual Encyclopedia of Chemical Engineering

    Maximum heat flux and separation efficiency. [Pg.783] A vertical thermosyphon reboiler is required for a column. The liquid at the base of the column is essentially pure n-butane. A vapour rate of 5 kg/s is required. The pressure at the base of the column is 20.9 bar. Saturated steam at 5 bar will be used for heating.Get Price

  • Reboiler - Wikipedia

    Big Chemical Encyclopedia Types of Reboilers The common types of reboilers (Fig. 15.1) are vertical thermosiphon, horizontal thermosiphon, forced-circulation, kettle, and internal. The advantages and disadvantages of each type are compared in Table [Pg.434] This table and the following discussion are intended to serve as a general guide.Get Price

  • Talk:Continuous distillation - Wikipedia

    This is not general practice as reboilers are designed normally with a weir inside them, so that liquid that comes down from the column is heated, boiled and it is the overflow that goes out, not dirctly into the tank: it is passed to a cooler first, but even before that it passes through a heat exchanger which preheats the feed for instance Get Price

Discount
7X24 Online