Heat exchanger in hot holiday: cool and energy saving weapon

Vacation travel on a hot holiday is a pleasure, but the high temperatures and muggy weather often make people feel uncomfortable. However, with the power of modern technology, tourist attractions can provide a cool environment through the application of heat exchangers, while achieving the goal of energy conservation. Part One: The significance of heat exchanger in summer tourism Summer travel for people is often water parks, swimming pools, beaches and other water projects. However, direct sunlight and high temperatures in hot weather can make visitors feel stuffy, tired and even uncomfortable. At this time, the application of heat exchanger is particularly important. By using heat exchangers to regulate water and air temperature or providing refrigeration equipment, tourist attractions can create a cool and comfortable environment for visitors and provide a better travel experience. Part two: the application scenario of heat exchanger In summer travel, heat exchangers can be applied to multiple scenarios. First of all, water parks and swimming pools are the most common application places. Through the use of heat exchangers, the water temperature in the pool can be controlled, so that visitors can enjoy cool pool water on hot summer days. Secondly, the restaurant and lounge area of the scenic spot can also adjust the indoor air temperature through the heat exchanger, providing a comfortable and cool environment for tourists. In addition, a spray system is set up in the outdoor activity place to provide cooling effect through the heat exchanger, so that visitors can feel cool during the activity. Part three: Energy saving advantage of heat exchanger In addition to providing a cool and comfortable environment, heat exchangers also have significant energy-saving advantages in summer tourism. First, heat exchangers can use waste heat for energy recovery. For example, in the water park, the waste heat in the swimming pool is transferred to other equipment that needs to be heated through heat exchangers, such as bathrooms, dishwashers, etc., so as to achieve efficient use of energy. Secondly, the heat exchanger can reduce the load of air conditioning and refrigeration equipment through heat exchange and reduce energy consumption. In the high temperature environment in summer, the rational use of heat exchangers can make the air conditioning system more efficient and energy-saving. Part four: Application and prospect of innovation With the progress of science and technology and the enhancement of people's awareness of energy conservation and environmental protection, innovative applications of heat exchangers in summer tourism are also emerging. For example, some tourist attractions have begun to use solar heat exchangers, which convert solar radiant energy into heat energy and provide cooling for visitors. In addition, some innovative scenic spots have also begun to try to use the principle of evaporative cooling of water to achieve rapid cooling through heat exchangers, providing tourists with a more unique experience. In the future, with the continuous progress of technology, the application of heat exchangers in summer tourism will be more intelligent and diversified. The integration of artificial intelligence technology and the development of intelligent control systems will make the operation of heat exchangers more accurate and efficient. In short, heat exchangers in summer tourism not only provide a cool and comfortable environment, but also achieve the goal of energy conservation. By applying heat exchangers, tourist attractions can create a cool and pleasant travel environment for visitors while reducing energy consumption. And your summer travel, need Baode Heat exchange Equipment Co., LTD.! Whether it is a water park, swimming pool or outdoor scenic spot, professional heat exchangers will bring you a double enjoyment of cooling and energy saving. Except for swimming pool heat exchanger, our main products also include brazed plate heat exchanger, gasket plate heat exchangers, shell and tube heat exchanger, etc.

26 April-2024

How to choose brazed plate heat exchanger and gasket plate heat exchanger

Brazed plate heat exchanger and gasket plate heat exchanger, both are widely used heat exchangers, but according to different working conditions, space constraints and other factors have their most suitable type of heat exchanger. Gasket plate heat exchanger is made of a number of pressed corrugated metal sheets at a certain interval, sealed around by gaskets, and pressed by the frame and clamping bolt pair. The four corner holes of the plate and gasket form a fluid distribution tube and a collection tube, and at the same time, the cold and hot fluids are reasonably distributed freely. The purpose of heat exchange is achieved by heat transfer through the plate. Brazed plate heat exchanger is a new type of high-efficiency heat exchanger made by brazing a series of metal sheets with a certain corrugated shape. Thin rectangular channels are formed between various plates, through which heat is exchanged. The metal plate is brazed in a vacuum brazing furnace with 99.99% copper or nickel as the solder between the plates. Similarities1. The heat exchanger is assembled by a series of regular heat exchange plates, through which the heat is exchanged;2. Metal sheet, high heat exchange efficiency, small heat loss; 3. Compared with the tube heat exchanger, small size, small footprint. Differences 1. Internal structure: compared with the detaching plate heat exchanger, the brazing plate is thinner, the thickness is generally 0.4mm and the rubber strip is removed, which eliminates the corrosion problem and can withstand higher temperature and pressure. The temperature range is -196℃----+225℃, the design pressure is 3.0MPa, and the test pressure can reach 4.5MPa. 2. Selection selection: detachable plate heat exchanger more selection options, the maximum flow of up to 2100m³/h, brazed plate heat exchanger, the maximum flow of only 150m³/h, so each other are suitable for the working conditions, brazed plate heat exchanger volume will be smaller. 3. Material selection: brazed sheet only 304, 316L material, removable plate heat exchanger, plate in addition to stainless steel, there are titanium plates, 254SMO, Hazelloy and so on, the thickness is generally 0.5-0.8mm. 4. Disassembly and washing: the heat exchanger can be removed, slight scaling can be backwashed by dilute sulfuric acid or dilute oxalic acid, and serious scaling can be disassembled and cleaned. Brush the scaling off the plate, and then reassemble the plate after cleaning, which can be reused, greatly saving the use cost and extending the service life; The brazed plate heat exchanger plates are designed so that there are no dead end areas, so chemical cleaning can be carried out in the field without disassembly. 5. Maintenance: due to the damage of the plate or rubber pad caused by the working condition, the plate heat exchanger can be replaced with parts, but the brazing plate heat exchanger plate damage, can only be replaced by the whole machine can not be repaired. In general, brazed plate heat exchanger is more suitable for: small footprint, space restrictions, high temperature and high pressure, small flow conditions, but the replacement cost will be higher than the detachable plate heat exchanger, removable plate heat exchanger installation and maintenance is simple, making the initial investment and operation and maintenance costs greatly reduced, more selection, suitable for more conditions. The final choice of which type of plate heat exchanger, or need to depend on the specific conditions: heat exchange medium, import and export temperature, pressure, import and export flow, pipe aperture and connection mode, user requirements for the material and so on.

19 April-2024

Application of sanitary food plate heat exchanger in food processing

In the entire processing process of food processing, it is necessary to repeatedly heat and cool, and the use of plate heat exchangers allows this production system to achieve a variety of varieties, a small amount and economic efficiency. Plate heat exchangers are commonly used in the food industry in the following directions: Plate heat exchangers are suitable for a variety of food processing production, such as bus sterilization of dairy products, heating in jam production to reduce product viscosity, cooling disinfection of seafood products, protein recovery of meat products, etc. Plate heat exchangers are also suitable for brewing beer, wine and other alcoholic beverages. The evaporation, cooling and crystallization in the sugar making process can all be used in the plate heat exchanger for energy utilization and heat recovery. The food grade stainless steel plate heat exchanger produced by our company has the characteristics of high hygiene level, high heat transfer efficiency, small footprint, stable operation, easy disassembly and cleaning, etc., and is widely used in food and beverage production.Except for sanitary food plate heat exchanger, our main products also include shell and tube heat exchanger, brazed plate heat exchanger, gasket plate heat exchanger,etc.

11 April-2024

Common Problems of Sanitary Food Plate Heat Exchanger

1. Blockage problem When the sanitary food plate heat exchanger works, the pressure loss before and after increases, and the pressure parameter before and after exceeds 0.1MP, which may indicate that the gasket plate heat exchanger may be blocked, at this time, it is necessary to stop cleaning and remove debris. 2. The gas inside the heat exchanger is not discharged When the installation is completed, it is necessary to pay attention to whether there is a lot of air inside, which is to check the exhaust system, and then carry out formal operation after exhausting the air. 3. The water quality problems in the system, so that the sanitary food plate heat exchanger inside the scale Faced with this situation, one way is to shut down the machine, disassemble it and clean it. The other is chemical cleaning. 4. Heat exchanger leakage If the heat exchanger leaks, then the pressure before and after is the same, indicating that the heat exchanger is in the water. Internal leakage should be replaced in time; If the outside leaks, the sealing gasket should be replaced. Our main products include shell and tube heat exchanger, brazed plate heat exchanger, gasket plate heat exchanger, etc.

08 March-2024

The Design Concept of Food Grade Sanitary Food Plate Heat Exchanger

The Design Concept of Food Grade Sanitary Food Plate Heat Exchanger 1. The design of the new type of diversion area with pressurization is to increase the pressure in the place where the flow rate of the diversion area is larger, so that the flow rate in the whole plate is equal, which greatly improves the heat transfer efficiency of the plate, reduces the dead Angle, and improves the scaling condition of the plate. 2. The high-strength plate hanging design is to increase the pattern design at the hanging port, strengthen the rigidity around the flanging, assemble more neatly and beautiful, and open better performance. 3. Plate heat exchanger manufacturer: the plate groove design in the middle part of the plate breaks the continuous ripples inside the plate, and increases the half-groove structure of the plate, alleviates the pressure on the plate, and makes the plate more flat and not easy to bend after pressing and forming. 4. The plate interlock design is to press a special mechanical interlock structure at the four corners of the plate, which improves the phenomenon of easy string leakage during the plate assembly process, and makes the plate assembly more convenient and beautiful. 5. The plate sealing gaskets of food-grade plate heat exchangers are all in the form of no-paste lapps, reducing operation and maintenance costs and facilitating maintenance. Technical advantages and characteristics of sanitary food plate heat exchanger: 1. High heat transfer coefficient: the special corrugated design on the heat transfer plate can make the fluid produce strong turbulence at a very low flow rate, and the self-purification effect of turbulence can prevent the generation of dirt, so that the heat transfer coefficient of the plate heat exchanger is 3-5 times that of the shell and tube heat exchanger. 2. Economy: under the premise of the same heat exchange, compared with the shell and tube type: less investment, low operating costs, low maintenance costs. 3. Adjustable: only need to increase and reduce the plate to meet the needs of the process change. 4. Compact structure: under the premise of the same heat exchange, the space occupied is only 1/2 l / 3 of the shell and tube heat exchanger. 5. Food grade gasket plate heat exchanger is easy to clean and repair. The main products of Jiangsu Baode include shell and tube heat exchanger, brazed plate heat exchanger, gasket plate heat exchanger, etc.

29 February-2024