Heat exchangers, air coolers, repairs, equipment manufacturing and other services from JSC Teplokhim

Heat exchange equipment is a device that transfers heat from one medium to another and brings large volumes of the working medium to the required temperature. This category includes pumps and pumping stations, valves, automation devices and heat exchangers. This class of devices is widespread in the chemical, nuclear, petrochemical and oil refining and refrigeration industries.

Are you thinking about where to buy devices of this category at affordable prices? JSC Teplokhim offers its customers a wide range of heat exchange equipment. Here you can find the following devices of our own production: air coolers, shell-and-tube heat exchangers, finned tubes and much more. In addition, we carry out high-quality repair of equipment, because we employ highly qualified professionals. All products of our company can be found in the catalog, but if you did not find the name with the desired performance characteristics, you can place an order for a product assembled according to individual parameters.

What is a shell and tube heat exchanger?

What is such equipment as a shell-and-tube heat exchanger? This device consists of a casing, inside of which there are bundles of pipes that ensure the process of heat exchange. This device is designed to transfer the generated heat to the heated object. Its work consists in the movement of cold and hot working environment over different casings and the occurrence of heat exchange between them.

Shell and tube heat exchangers are used in work with liquids, as well as with vapor and gaseous media. They can be manufactured in a wide variety of configurations, depending on the features and conditions of use. As a rule, they have very large dimensions, which means that a large area is required for placement.

Benefits of heat exchange systems

Heat exchange systems have a number of advantages, including:

• the ability to work with an aggressive environment;
• long service life of heat exchangers;
• a wide range of temperature modes;
• security;
• practical;
• the ability to operate even in the most extreme conditions;
• self-cleaning;
• high pressure resistance;
• maintainability.

Where are heat exchangers used?

Heat exchangers are commonly used in the chemical and food industries due to their ability to work with a large volume of products and excellent heat transfer properties. In addition, apparatus such as shell and tube heat exchangers and plate heat exchangers are used to process crude oil. Heating networks are used to heat water at various facilities and are placed at heating stations.

Air coolers (AVO)

Air coolers are used in heavy industry, which specializes in the extraction and processing of oil and gas raw materials. Due to the efficiency and versatility of application, this equipment is used in many chemical and oil-producing industries. AVO consists of sectional heat exchangers, an air supply system in the form of a powerful fan and support devices. The big advantage of the device is the ability to use it where many other cooling systems cannot be used for technical or economic indicators. The equipment is in great demand in gas plants due to economical water consumption, as well as low operating costs for gas cooling and energy savings.

Calculation of air coolers and shell-and-tube heat exchangers

Calculation of air coolers is a particularly important and significant procedure to ensure the efficiency of equipment operation. By this process, it is customary to mean a set of engineering calculations and calculations, which are aimed at identifying the parameters necessary for the operation of the device. The AVO calculation is carried out to obtain the data that will be needed for the assembly of the apparatus structure. It differs in its complexity due to a large number of calculations, however, JSC Teplokhim provides this service thanks to the professionalism of its specialists.

Calculation of shell-and-tube heat exchangers is also an important task, which is carried out in order to obtain maximum efficiency from the device. It requires knowledge of such quantities as the maximum flow rate of the heating substance and the physical characteristics of the working medium (density, final temperature, viscosity, etc.)

Blinds AVO

AVO shutters (shutters for air coolers) are able to adjust the air flow control in any unit. They are installed on the weekend a nozzle of a certain type of equipment, due to which they deflect the air flow 20 degrees from the axis and set different angles of air outlet for vertical curtains. This device provides stabilization of air flows and regulation of the operation of recirculation systems, eliminating malfunctions of the apparatus at low temperatures. Usually AVO blinds are used in the field of gas production and other cases of equipment operation under certain climatic conditions.

Finned tube production

JSC Teplokhim is engaged in the production of finned tubes, which are rolled tubes with metal ribs on the surface. This device is designed to increase heat transfer between the external and internal environment. It is used in many industries, especially in those where it is required to heat a room or lower the temperature of the environment: at thermal power plants, complex industrial installations, in industrial refrigerators and air conditioners, in cryogenic installations. & nbsp; In the production of finned tubes, it is recommended to use high-quality steel, as well as special alloys with chrome. Fins can be made of non-ferrous metals and steel.

Repair services for shell-and-tube heat exchangers and AVO

Any enterprise can face such a nuisance as the failure of any equipment. There can be a great many reasons for this & mdash; ranging from improper operation to service life. Unfortunately, this cannot always be avoided, but this situation can be corrected. Specialists of JSC Teplokhim carry out high-quality and quick repair of shell-and-tube heat exchangers, air coolers and other heat exchange equipment, regardless of the complexity of the malfunction. Our company also produces parts for damaged devices. This is especially convenient if the device has a unique design for which it is impossible to purchase any spare part.

Buy shell-and-tube heat exchangers, air coolers and other equipment from Teplokhim JSC

JSC Teplokhim offers customers a wide range of shell and tube heat exchangers, air coolers and other equipment for industrial and mining enterprises. Here you can buy devices that comply with the ASME (American Society of Mechanical Engineers) standard & ndash; American public organization, whose activities are concentrated exclusively in the field of engineering. It is allowed to manufacture any name on an individual request, which will allow you to create a device with non-standard parameters.

JSC Teplokhim carries out the delivery of equipment in all ways convenient for you. We cooperate with customers in Russia and the CIS countries. Any nuances and questions regarding the delivery of shell-and-tube heat exchangers, air coolers and other equipment of this type, as well as components, customers can check with our specialist by phone.