Engineering

Petroform Sales L.P. is developer of engineering documentation: hydraulic calculations, diagrams of the operation of compressor equipment, calculations of the heat exchange area for capacitive equipment. Also the development of technical passports and permits for operation.
Hydraulic calculation is a calculation in which all calculation formulas from "Hydraulics" are produced. These calculations are usually needed in some specific areas where processes such as: liquid or gas flow, finding liquids or gases under pressure, distribution of liquid or gases in space. Cases in which a hydraulic calculation is required:
In cases where it is necessary to calculate the diameter of the pipeline
To calculate the flow rate
When the pump parameters are selected
Favorable fluid flows are calculated in heating systems
The head loss is calculated in water flows
Selection of the length of the pipeline
When it is necessary to understand the essence of fluid pressure and how to use pressure to your advantage
When developing hydraulic press
Indicators of technical characteristics allow us to draw the necessary preliminary conclusions about the compressor device, which is planned to be used in practice. These characteristics are very important for the design and calculation of the compressor, useful in the selection of tools, pneumatic equipment and associated energy source.

Compressors are widely used in industry to transport various media and are mechanical devices that compress a working medium in gaseous form. There are many types of compressors, so the correct selection and sizing of compressors is essential to meet the requirements of an industrial application for this type of equipment.

Typically, the process of compression of the working fluid takes place in the compressor either with the help of rotating blades or in the cylinders with the help of pistons. Rotary compressors are used for high volume flow and low discharge pressure, while reciprocating compressors are required for high pressure applications. There are many more operating parameters to consider, including applicable codes and standards. Thus, choosing a compressor is an important procedure that requires many factors to be considered.

For the correct design of the operation of compressor equipment, it is necessary to understand for what purposes it will be used, and it is also necessary to obtain design parameters such as pressure, temperature, capacity, etc., to determine the type of compressor. Data on gas, required capacity, suction pressure and suction temperature, as well as discharge pressure are some of the main parameters for compressor selection and design of diagram of the operation of compressor equipment.
The main condition for stable, efficient operation of the heat exchange system is the selection of heat exchange units, taking into account the exact compliance with specific operational and technical requirements. The key factor in this choice is the calculation of the heat exchanger area.

Despite the fact that there are certain standards with universal parameters by which you can select equipment for your facility, in this area an individual approach is often more than justified.
Making measurements and calculations based on specific data allows you to get the most out of your heat exchange system. Calculations are simply necessary when it comes to work on the terms of reference with strictly designated functions. The heat exchanger calculation method includes several stages:
Determination of the amount of heat
Determination of the heat transfer coefficient
Heat exchanger calculation method (surface area)