Hydraulic calculator

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Fire Hydraulics: Hydrant Water Available at 20 psi

You can find additional tools and conversion software on our Downloads Page. You can also find more information on the formulas and conversions on this page in our Educational Literature page. Disclaimer: While fluid power formulas are useful tools for specifying system components and capabilities; other factors such as mechanical efficiencies, fluid dynamics and material limitations must also be considered.

Hydraulic System Calculator Online | Trelleborg

Advanced Fluid Systems has taken great care to verify that the conversions and calculations on this page are correct. However, Advanced Fluid Systems provides no warranties, nor does it assume any legal liability or responsibility for the accuracy, completeness or usefulness of any of the information supplied.

If you have any questions, comments or feedback about the information on this page or our web site, please contact chad. Hydraulic Pump and Motor Formulas. Displacement Displacement 6. Torque 2 : lb-in.

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Cylinder Formulas. This is the same as your cylinder's bore size. Cylinder Force: lbf. See the Piston Area formulas above if you do not know the area. Stroke Travel X 60 sec Time X Stroke Oil Velocity and Pressure Loss Formulas. Thermal Formulas. Pounds of Material X The specific heat value of the material being heated. Additional Tools and Reference Materials: You can find additional tools and conversion software on our Downloads Page.

GPM Flow. HP Power. PSI Pressure.Calculate hydraulic power unit performance, efficiency, pipework size, thermal balance and accumulators capacities. Also available as a hydraulic calculator mobile phone app here.

Hydraulic Pump Calculations

Every system is slightly different and the lower the pressure difference the less energy you waste, however, the range of acceptable figures used are based on generally accepted industrial standards.

Set the input power e. You know the input power so deduct the work done and assume the rest goes into heating the fluid. Enter the ambient temperature and reservoir volume, the surface area is approximated from the volume. Set the temperature of the fluid in the tank. The heat radiated from the reservoir will depend on the temperature of the fluid. The offline cooler requires the flow of fluid, water temperature difference and water flow to be set.

Look at the tank temperature rise rate and calculations to see whether your reservoir temperature can be controlled. In the hydraulic systems section, there is a real time simulation of a power unit. With that calculator, you can set your reservoir conditions and leave the program running to see where the final reservoir temperature stops. Every attempt has been made to ensure these calculations are accurate. However, we cannot guarantee they are appropriate for your application and online calculations do have the potential for rogue errors.

Please inform us if you find any errors and do not really on these results without double checking figures using manual calculations. Free Hydraulic Calculator A range of powerful hydraulic calculators for all fluid power systems Hydraulic Hydraulic Video.

Viscosity Video. Fluid power, pump, system and pipework calculations. Your browser does not support Canvas. Hydraulic pump input and output power calculator. Hydraulic pipeline velocity calculator.

It's vital that hydraulic pressure, return and suction pipes are sized correctly. The vertical guages flash if the flow is borderline or too fast. Reservoir temperature stability calculations. Check whether your power unit reservoir will maintain a stable temperature or overheat. Set the input power from the electric heater. Accumulator precharge pressure calculations.

Set the gas precharge pressure. Set the minimum and maximum working pressure. Set the nominal accumulator volume. The usable volume of the accumulator will be shown below.Hydraulic pumps Gear pump Hydraulic motors. Conveyed volume calculation for a gear pump The oil volume enclosed in the gap between teeth is conveyed from the intake to the discharge side of the pump by the turning of the gear, displaced to the contact point of the wheel and forced into the pressure connection.

HK Hydraulik GmbH offers all professionals and interested parties ready-made calculators for the most important hydraulic calculations. Until now, to calculate the Volume flow rate or conveyed volume of a gear pump, technicians had to look up the formulas, pick up a calculator, enter the calculation according to the formula, and recalculate it again to check as a precaution.

This could take a whole 15 minutes. Please note: when we suggest standard values, this gives you a very close approximation that is good enough for general use. You can of course also enter the actual values instead of the standard values.

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Our tip: bookmark this page on your workshop computer or smartphone. We are delighted if we can help you with our hydraulics calculator. Maintenance 24h stand by service Assemblage Project management Spare parts New parts.

Hydraulics calculator. Calculate hydraulics quickly Um Ihnen ein optimales Nutzererlebnis zu bieten, verwenden wir Cookies. Mechanical hydraulic The use of liquids to transmit force and energy.

hydraulic calculator

Mechanical hydraulic efficiency.The Hydraulic Calculator is an awesome tool for anyone who designs or works with hydraulic circuits. This application provides quick and easy calculations for hydraulic components. Detailed calculations can be done for cylinders, pumps, motors, line velocities, line pressure losses and orifice pressure drops.

The motor calculator is a flexible tool in which the user can enter any three know values to have the remaining values calculated.

Both mechanical and volumetric efficiency values are used. This is a very cool tool for anyone who works with hydraulic cylinders. It can be used to calculate areas and volumes within the cylinder. Extension and retraction forces, times, velocities, and outflows can be calculated.

There is no Calculate button — As dimension and hydraulic flow parameters are entered, results are automatically calculated.

It can help with safe and accurate hydraulic installations.

Hydraulic Cylinder Calculator

Calculations include:. Some insight is given to help the user choose which method is best for the application. This is an easy calculation, but the page serves as a good reminder or a quick reference.

Fluid velocity and Reynolds numbers are used to calculate flow parameters Laminar or Turbulent. Pressure losses can then be calculated over the length of pipe. The Hydraulic Heat Calculator is a valuable tool that can help in designing, troubleshooting and correcting heat issues within a system. Sizing hydraulic accumulators can be a difficult task.

The formulas are complicated and time consuming to use. The Hydraulic Accumulator Calculator is a helpful tool in determining the correct size required. Calculations can also be done to determine the usable volume in an existing accumulator that is available as an auxiliary power source. Hydraulic Calculator The Hydraulic Calculator is an awesome tool for anyone who designs or works with hydraulic circuits.

Calculations can be done in either metric or imperial units. Basic unit conversions are also available.We believe that all fire protection engineers should have a good understanding of the principles of hydraulic calculations to enable them to optimize designs and to ensure that all calculations can be properly checked and verified.

Fire sprinkler engineers, inspectors, and insurance companies will find a use for our free Hcalc - Hydraulic Calculator. It can be used for teaching the principals of hydraulics in fire protection engineering, checking calculations or for solving simple hydraulic calculations for fire sprinkler, hydrant, hose reel and other types of water-based fire protection systems.

Fire protection engineers and consulting engineers from around the world have installed Hcalc to help them with calculations and the verifica. With Hcalc you can calculate the friction loss in a circular pipe using the Hayes and Williams pressure loss formula which is specified in NFPA 13 and EN and in many other international design standards.

You can specify the pipe size, flow rate, and the pipes C-factor and Hcalc will calculate the pressure loss per meter and for the total pipe length and the water velocity. You can select the type of pipe material from the drop-down list or enter your own pipe C-factor. Whenever you need to carry out pressure loss calculation or to verify the simple calculator is ready to help. With Hcalc - Spk Flow you can solve any of the three variables in the K-Factor formula, the flow from the sprinkler, the pressure required at a sprinkler and the K-Factor without the need of remembering the formula.

Hydraulic Calculations, Formulas, Unit Conversions and More.

The K-factor formula is one of the basic building blocks of fire sprinkler design and fire protection hydraulic calculations, most of us will have committed it to memory but now with Hcalc you know longer need to.

You can have this simple tool sitting on your desktop so you no longer need to find your calculator or pen and paper.

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You can use Hcalc any type of fire sprinkler or water mist nozzle or in fact any other nozzle or head which you have a K-Factor, this could be a hose reel nozzle, a foam monitor or a fire hydrant.

Hcalc is easy to use but will have still provided an on-line user manual and a short video tutorial to help get you started. You will also find all the formulas which have been used clearly set out and with additional information. If you're interested in learning more about hydraulic calculations for fire sprinkler systems would like to know how to carry out calculations for a simple tree end fed systems using the time honoured longhand method with paper and pen, then you may find our article how to calculate a fire sprinkler system to be of interest.

We personally would not recommend this method anything more than a very simple system as by its nature will very likely to make an error somewhere in the calculation which is then compounded as you move along. Our FHC hydraulic calculation software is ideal for carrying out some calculations from the simplest to the most complicated system design. Hcalc for fire sprinkler hydraulic calculations.

Download Hcalc give it a try today for free! Download Hcalc. Pipe pressure loss calculations. Hazen Williams pressure loss formula With Hcalc you can calculate the friction loss in a circular pipe using the Hayes and Williams pressure loss formula which is specified in NFPA 13 and EN and in many other international design standards.

Flow from a fire sprinkler head. Sprinkler head - K-factor calculation With Hcalc - Spk Flow you can solve any of the three variables in the K-Factor formula, the flow from the sprinkler, the pressure required at a sprinkler and the K-Factor without the need of remembering the formula.

Hydraulics for engineers. Find out more. Instruction Manual. Hydraulic calculation for fire sprinkler systems If you're interested in learning more about hydraulic calculations for fire sprinkler systems would like to know how to carry out calculations for a simple tree end fed systems using the time honoured longhand method with paper and pen, then you may find our article how to calculate a fire sprinkler system to be of interest.

Facebook Twitter Linkedin.Hydraulic System Calculator helps you design a solution around the cylinder which may involve motor, pump, orifice and pipe calculations. It assists you to determine correlated quantities like cylinder displacement, electric motor power, reynolds number, pressure drop across orifice and more. Fluid Power.

hydraulic calculator

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hydraulic calculator

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The first thing you should think is what type of player you are, what your account situation is, how much bank you have and what is your availability to bet. You should follow tipsters who send most picks at an hour that is accessible to you and whose liquidity allows you to pick up the bets at a suggested odd. Remember that a drop of 10 cents in odds around 2. Once you have selected those that fit your schedule, be picky about the yield but above all with the number of picks and, the bigger the markets, the more so.

It's unlikely, but he may have done it perfectly. It does not mean that he has had it, but he may have had it, we cannot statistically conclude that he is a winner. If he also give his picks live, better for you, since, as we said before, the accounts will last much longer and you can bet more, and have more bookies available to bet the picks.

Usually, there are markets that limit more slowly, so a good practice is to combine small and liquid market tipsters to lengthen the life of the accounts. The ones that will make you win more money are small markets tipsters, but the liquid markets tipsters in addition to making you win by themselves, will help you to stay more time winning with the first.

Another topic to keep in mind is the regularity of the results over time. A good statistic to see is the drawdown. There are more regular and stable tipsters than others. The problem of bad streaks is that it is difficult to separate them between chance and poor selection, and usually bring mistrust in the figure of the tipster.

The player usually leaves after the loss, and when he leaves the tipster recovers it without the player's bank having a chance to raise again.

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Another topic to take into account is the number of picks per month that has a tipster, there is no clear theory, but maybe the ideal is a tipster that moves between 40-80 tips in large markets and between 50 and 200 in small markets.

Few picks make it harder to amortize the subscription and there is more volatility of results month to month, caused by chance. Too many picks raises the suspicion of whether a bookie can have so many misfits within a month. Lastly, we have to quote the qualitative analysis of the picks that sends the tipster. There are players who go beyond quantitative criteria such as those previously discussed. They like to look at the argument of the picks that sends a tipster and according to that gives more or less credibility.

It is a practice that we do not recommend, because you have to have a great knowledge of betting and about the sport to be able to doubt of an argument of this kind. In addition, it will always be that, opinion. The numbers are cold and roughly support the arguments of each of the picks in a sample.

hydraulic calculator

In short, we could say that you must select those tipsters that suit your circumstances. The yield is of course one of the most important statistics to look at from a tipster, but perhaps it is overrated, since that yield is calculated taking into account the original odds.

However, there are different factors why users sometimes bet something below that odds. This is the reason why the actual yield of the customer is sometimes below the official. In addition, other factors must be taken into account, such as if is easy to do his bets, liquidity, variance in the results (can be measured with drawdown), type of market in which he is betting, limitations, etc.

You can guide yourself with it if you want to compare two tipsters that you like. Send us your questions about the contents of the academy or any other doubt you may have about the services we provide.


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