Frequently Asked Questions
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FREQUENTLY ASKED QUESTIONS
Reasons for use ;
• It is possible to reach high temperatures.
• It is easy to provide and maintain a constant temperature condition.
• Steam is a pure substance and is hygienic, that is, sterile.
• It is a very good heat carrier.
• Energy can be saved by recycling.
Uses of Steam
• In petrochemistry
• Electricity generation in thermal power plants (Steam turbines)
• In the pharmaceutical and food industry for sterilization
• In the construction materials industry
• Steam heating systems (heating installations)
• In refineries
• Chemical processes
• In the food industry
• Sterilization (packaging and food)
• In the fertilizer industry
• In rubber products and manufacturing
• In the building materials industry
• In the paper industry
• Woodworking and shaping
It is used in many other places.
Saturation temperature: The temperature at which water reaches the boiling point at the applied pressure is called the saturation temperature.
Compressed liquid: If the temperature of the water is below the saturation temperature at the applied pressure, it is called compressed liquid.
Saturated liquid: It is called saturated liquid, which is at the saturation temperature corresponding to that pressure at an applied pressure and does not contain the smallest vapor molecule. Water is at the beginning of evaporation.
Saturated steam: It is at the saturation temperature corresponding to that pressure at a given pressure, and it is the situation when all of the water is in the vapor phase. Steam is at the condensation limit.
Superheated steam: If the temperature of the steam at the applied pressure is higher than the saturation temperature at the same pressure, the steam is called superheated steam.
• When the fuel tanks are to be used outdoors, the surface of the tank is covered with thermal insulation materials such as glass wool – rock wool to increase resistance to heat and cold, and an insulation is made outside of it that protects it from external factors such as galvanized sheet - stainless sheet - aluminum sheet and the fuel tank is protected from weather conditions. becomes isolated.
CE Mark is a health and safety indicator applied within the framework of the "New Approach" created by the European Union in 1985 with the aim of achieving the free movement of products. Instead of the various appropriate directive indicators used throughout the EU, it is aimed to use a uniform EU indicator that indicates compliance with EU directives.
A decrease of 20°C from the flue gas means that the boiler is 1% more efficient.
Internal reinforcement to strengthen underground fuel tanks with large capacity
Apartments, commercial enterprises, residences, hospitals, military facilities, hotels, swimming or pool facilities, sports facilities, carpet pitches, laundry, dining hall, factories, schools, universities and public institutions, in short, those that are suitable for installation and need hot water. can be used anywhere.
If it is to be used only with serpentine, since the boiler will be in the position of a heat exchanger, it needs an additional heat source. In such cases, it can only be used in winter. But with the support of the resistance, you can meet your hot water needs in the summer at affordable prices.
Of course it does. Let's assume that the daily need of hot water for a sports facility is 1 ton on average. Now, since this one ton will not be used at once, if it were bought in 30-liter pieces, it would buy 33 times. Every time the combi or boiler is turned on and off, it consumes more fuel and a small amount of cold water is wasted since it cannot deliver hot water immediately. However, in a system with a boiler, the boiler will not try to heat 1 ton of water, but only as much as the water circulating in the boiler and the coils in the boiler, and this water will be returned to the system with the help of a pump. Thanks to the perfect insulation of the boiler, the heated hot water can be stored ready for as long as needed.
As mentioned in our previous articles, we have stated that hot oil boilers are frequently encountered in sectors where extremely high temperatures are required for production. Well, have you ever wondered how a hot oil boiler works? In fact, the working principle of the hot oil boiler and the working principle of the steam boiler are similar to each other. In both, solid, gaseous or fuel-oil type liquid fuels can be used as the main energy source. While the amount of heat desired to be transferred to a production facility with the boiler, for example, is provided by the circulation pump, the transfer of the heat is carried out by means of heat transfer oils, not with the high-temperature smoke coming out of the fuel as in the steam boiler.
How does a hot oil boiler, which can be called safe and where the safety risk is minimized, work? First of all, not any type of oil should be used in the boilers, only the oils called heat transfer oils should be used. These oils, which are specially produced for these high-tech boilers, ensure that your boiler works efficiently and also protects your boiler from unexpected breakdowns. Apart from this, regular checks of hot oil boilers should not be neglected and various fire extinguishers should be available in places where hot oil boilers are located.
Hot oil boilers, which are preferred in many industrial branches due to the advantage of reaching high temperature values at low pressures, can both cause great damage to businesses and create great security risks if they do not work properly. That's why the question of how a malfunctioning hot oil boiler works is important. At this point, some changes that occur while the boiler is operating give us a clue. Some of these are situations such as smoke coming out of the boiler's chimney and the color of the smoke, again, such as the color and size of the flame, and the circulation pump being disabled.
Hot oil boiler; These are heating systems using heat transfer oils with boiling temperatures ranging from 260°C to 390°C. It is used in many industrial processes.
There is a pressure 10 times greater than the current vapor pressure in the place where the hammer strike occurs. this makes itself felt as a very violent sound and knock.
Tell me how many drying units you will install in your production process Let us calculate your capacity and choose the most suitable capacity for you. (please email)
Tell me your factory production capacity. Let's calculate your hourly heat capacity and required pressure. (please email)
The standard varies according to the diameter. It is produced in accordance with TS EN 12285 Standard.
A second hull to provide an early warning system for damage to the fuel tank hull.
It is a maneuvering room in underground fuel tanks.
There is no need for feet as it will be in the ground.
It is the tool attached to the tank body against corrosion.
These are the areas that can be entered in the entrance and exit sections of the fuel tanks.
It has 3 types of coating according to TS EN 12285 Norm. For details, you can read the relevant statement on our website.
There is no environmental limiting factor such as solar energy, because the boiler uses another source as a heat source (combi boiler, steam boiler, heating boilers) and it is affected whether the other source is active or not. Since the heaters that we usually use as a heat source are active in winter and passive in summer, the boiler becomes passive only then. During periods when the heat source is not working, it can be supported by electrical energy or solar energy. You can use the boiler 24/7 in all regions of our country and during the existence of the heat source.
The design of the boilers has been made taking into account the environmental conditions. For example, in places such as a humid warehouse or boiler room, it has been strengthened with protection applications that will prevent it from rusting and insulation applications that will prevent heat loss. It has been certified to be suitable for use after passing a series of tests that set quality standards such as hygiene, tightness, durability and safety.
How Much is Concrete Curing Steam Need? The concrete curing capacity requirement, which is difficult to calculate from you and the amount of capacity, is required at 4-6 bar operating pressure and 20kg/h steam is needed to cure 1m3concrete/hour concrete.
Steam carries 5 times more energy than water.
Lark draws steam at maximum capacity between 1200kg/h and 1400 kg/h in normal standards. For more detailed questions, please send an e-mail to our e-mail address on our website. It will be answered within one day at the latest. (If you leave your contact number, we will inform you by calling)
Although there are a lot of steam boilers in our country, the most important thing is not at what price you buy the steam boiler, but the company from which you will buy the steam boiler must have the necessary certificates for the boiler. The first of these documents is the CE certificate.
The recuperator is a counter flow heat exchanger used to recover waste heat. It is based on the principle that counter-flowing fluids transfer heat to each other. As an example, we can give plate heat exchangers. In commercial spaces; It transfers the heat of the exhausted polluted air to the fresh air sucked from outside. It performs this process without spending any additional energy. It reduces the heating energy required for the space by at least 45% due to the exhausted air. The heat load of the exhausted air is transferred to the fresh air sucked by a heat pipe heat exchanger. A heat load of 55% of both temperature differences is recovered. Thanks to the control unit on it, it automatically activates when the difference between fresh and polluted air temperatures in summer and winter is 20C and above. It can also be used to evacuate the air of the place or to absorb fresh air only from the outside, if desired. In the heat exchanger, the passage ways of the intake and exhaust air in the device are completely separate. For this reason, bacteria and odors in the exhaust air do not mix with the intake air. It cleans the air thanks to the filters on it. Optionally, it is possible to put additional filters. For example, an active carbon filter can be placed to remove oil smoke and odor from the oily and smelly air coming out of the hood.
In some brands and models, the steam counter counts the steam according to vibration. (Affected by Vibration). Steam meters should be chosen by experts in order to make a healthy measurement. If the steam velocity is between 70 and 110 m/s, it makes the most ideal steam measurement.
Strainers in steam lines should be connected horizontally to the existing line.
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