In 1995 Intersam was founded by professionals in the sector for the manufacture of heat exchangers. In a few months, the manufacture of batteries in different formats is expanded, and new battery production lines are created. 100% of the billing was national and the number of clients was very small.
Nowadays, in addition to heat exchangers, we are capable of manufacturing any type of unit to satisfy any need in the field. of refrigeration and air conditioning and for this reason, it can be said that Intersam has already established itself as a leading company in its sector. For this reason, we maintain very active participation in everything related to fairs, both nationally and internationally, dedicated to the refrigeration or air conditioning sector.
We want to share with our clients and with everyone who visits our website the most outstanding events or news related to our work environment. In addition, this section is intended to be a showcase of our activity, with our most outstanding facilities, projects, etc.
For that, this section of “news” is created. From here, we want to keep all our visitors informed of everything that surrounds us and that, in our opinion, they should not be lost because it is considered of common interest.

Last news

Advantages of dry cooler systems for refrigeration

Advantages of dry cooler systems for refrigeration

Doubles (IDD line)The most common uses of dry cooler refrigeration systems are the cooling of independent fluids or as part of air conditioning or refrigeration systems. In the latter case, its function is to cool fluids in intermediate heat exchangers and water...

The importance of refrigeration systems for fruits and vegetables

The importance of refrigeration systems for fruits and vegetables

In the food industry, refrigeration systems for fruits and vegetables play a fundamental role, since they are responsible for slowing down the growth of bacteria in the products, in order to prevent their loss or deterioration. Both food safety and the cold chain are...

Emerging technologies in commercial and industrial refrigeration

Emerging technologies in refrigeration and trends in this field respond to two specific phenomena today. On the one hand, the unstoppable development of information and communication technologies. And, parallel to this, the need to effectively reduce the threat of...

What is adiabatic or evaporative air conditioning and how does it work?

We can define adiabatic air conditioning as the psychometric process of adding water to an air mass. In such a way, the latent heat to evaporate the water is obtained from the sensible heat of the air and cooled in this way. But, as we said, this sounds very technical...

More news

¿Cómo funciona un intercambiador térmico?

How does a heat exchanger work?

If you own a food and beverage or pharmaceutical processing company, a heat exchanger will add value to your operations. Among other properties, these systems provide constant temperatures for pasteurization without the risk of contaminating the heated fluids. In...

|Mar 22, 2022

Goodbye, 2021, celebrating C&R Fair in Madrid

We end 2021 by celebrating, despite the circumstances, the C&R International Air Conditioning Fair in Madrid. The event, which should have been held during the month of February, had to be delayed due to the health emergency situation that we are experiencing...

|Jan 19, 2022

Refrigerant fluids. Characteristics and classification

We can define the refrigerant as the substance used for the transmission of heat in a refrigeration system . That is, through changes in temperature and pressure, heat is transferred from one place to another with processes of transformation from gas to liquid or...

|Jul 21, 2021

Main food preservation methods today

Food preservation is a concern that has always been on the consumer's mind. Fortunately, as society has advanced, different methods have been found to carry it out. In general, they can be divided into 3 groups, those that use cold, those that are based on heat and...

|Jul 14, 2021

Types of Commercial Refrigeration

Commercial refrigeration systems are indispensable today. An excellent example of the importance of refrigeration is the food industry, since the meat, fishing, dairy, agricultural sectors and a long list of companies need to maintain the cold chain uninterrupted,...

|Jun 22, 2021

Air purification, key in the fight against COVID-19

Renewing the air in spaces is essential to prevent any respiratory health problem forever. This need has increased since the arrival of COVID-19. Luckily we have numerous air purification systems , among which is bipolar ionization . This system seeks to eliminate...

|Jun 2, 2021

A2L and CO2. New green refrigerants

There are several regulations that seek improvement in refrigerants used for any type of air conditioner or air conditioning in terms of environment and industrial cold. The European regulation dealing with fluorinated gases also stipulates that gas alternatives...

|May 18, 2021