What is a plate heat exchanger?
Plate heat exchanger is a new type of high efficiency heat exchanger composed of a series of corrugated metal sheets. Thin rectangular channels are formed between various plates through which heat is exchanged. Plate heat exchanger is an ideal equipment for liquid - liquid and liquid - steam heat exchange.
Plate material: 304, 316,316L, titanium etc
Thickness of plate:0.4mm-0.8mm
Sealing ring material : nitrile rubber (NBR), EPDM, fluorine rubber.
Overall heat transfer coefficient:3500-7500W/m�²�·K
Advantages:
1.Heat transfer conditions:It is especially suitable for liquid-liquid heat exchange with large flow and small temperature difference.
2.Thorough cleaning:All can be disassembled for thorough cleaning.
3.Easy to change the heat exchange area or process combination: By increasing or reducing a few plates, the heat transfer area can be increased or reduced.
By changing the plate arrangement or replacing several plates, the required flow combination can be achieved to adapt to the new heat transfer conditions.
4.Small in size :Compact and lightweight structure, small footprint, the floor space is one-third of the tube heat exchanger.
5.Light weight:The plate thickness of the plate heat exchanger is only 0.4~0.8mm, while the thickness of the heat exchange tube of the shell-and-tube heat exchanger is 2.0~2.5mm. The shell-and-tube shell is much heavier than the frame of the plate heat exchanger .The plate heat exchanger is generally only about 1/5 of the weight of the shell-and-tube type.
6.Low price: Using the same material, under the same heat exchange area, the price of the plate heat exchanger is about 40%-60% lower than that of the shell-and-tube type.Ã?Â
7.High heat exchange efficiency :The heat transfer coefficient is 3-5 times higher than that of the tube heat exchanger
8.Low heat loss: The heat recovery rate can be as high as 90% or more.
9.The logarithmic mean temperature difference is large, and end temperature difference is small.
Application
1.City heating
2.Inorganic chemical industry
3.Organic chemistry
4.Petroleum industry
5.Metallurgical industry
6.Food technology
7.Paper making process
8.Pharmaceutical industry
� Shandong Qinglei Environmental Technology Co.,Ltd is an equipment manufacturer integrating design, production and assembly. Our products include heat exchangers, heat exchange units, pressure vessels, storage tanks, TCU temperature control systems, reactors, distillation towers, VOCS purification and recovery systems, vacuum frying machine.
If you need any of them,please donot hesitate to let me know,I will reply you ASAP.
We supply specialized  manufactured Shell amp Tube Heat Exchangers amp Pressure Vessels Delivering superior quality products in minimum delivery time MOC we can supply in copper brass carbon steels stainless steels like SS304 SS310 SS316L copper alloys such as cupro nickel Admiralty amp Aluminum Brass and many other materials We can supply Heat Exchangers amp Pressure Vessels up to 40 Tons The product range includes the proprietary plate fin tube heat exchanger oil coolers inter coolers after coolers marine heat exchangers oil cooling systems condensers chillers economizers super feed heat exchangers receivers and surge drums This products are extensively used in oil and gas refineries air separation plants chemical steel refineries pharmaceutical industries air conditioning amprefrigeration plants heat treatment shops marine engines amp gear boxes induction furnaces machine tools diesel engine generating sets compressors power plant installations transformers hydraulic power packs food processing vegetable oil refining amp sugar industry etc We are supplying this with certifications such as U R amp NB Stamp from ASME ISO 90012008 quality certificates from LRQA and certifications from DGQA IRS NSIC etc This are all manufactured in Nondestructive testing such as Visual Inspection Liquid penetrant testing Radiographic testing Tube to Tube sheet Weld radiography Ultrasonic testing for raw material and welds Helium leak testing Bubble Leak testing Magnetic particle testing
Welcome to A.S Engineers & Fabricators, where innovation meets excellence. We are thrilled to introduce our latest breakthrough: the Heat Exchanger. Engineered with precision and crafted with care, our Heat Exchanger is poised to redefine the standards of heat transfer efficiency in diverse industrial applications. In today's dynamic industrial landscape, optimizing heat transfer is essential for enhancing productivity, reducing energy consumption, and ensuring the reliability of critical processes. With this in mind, our team at A.S Engineers & Fabricators has developed a state-of-the-art Heat Exchanger that promises unmatched performance and reliability. MOC:- SS304,SS316,SS316l,Carbon Steel Strategies by heat Exchanger Fluid Selection: Choose the right fluids based on their thermal conductivity and heat capacity to maximize heat transfer efficiency. Matching the properties of the fluids to the application ensures optimal performance. Flow Control: Implement proper flow control mechanisms to regulate the movement of fluids within the Heat Exchanger. This ensures uniform heat distribution and prevents the formation of hot spots or cold spots, enhancing overall efficiency. Temperature Monitoring: Utilize advanced temperature monitoring systems to continuously monitor the temperature of the fluids entering and exiting the Heat Exchanger. This allows for real-time adjustments to optimize heat transfer performance and maintain desired operating conditions Efficient Heat Transfer Our heat exchanger ensures efficient transfer of heat between two fluids, allowing you to maintain optimal temperatures in your processes Cost-Effective Solution By effectively utilizing heat exchange principles, our product helps you save on energy costs, making it a cost-effective solution for your operations Enhanced Performance With improved heat transfer efficiency, our heat exchanger boosts the performance of your equipment and processes, leading to increased productivity Customizable Designs We offer customizable designs tailored to your specific requirements, ensuring that our heat exchanger seamlessly integrates into your existing systems Durable Construction Built with high-quality materials and precision engineering, our heat exchanger is durable and reliable, providing long-lasting performance in demanding industrial environments Easy Maintenance Designed for easy maintenance and servicing, our heat exchanger minimizes downtime and ensures smooth operation, allowing you to focus on your core business activities
Shell and Tube Heat Exchanger
Stainless Plate Heat Exchanger: 1. Structural characteristics of stainless steel plate heat exchanger Stainless steel plate heat exchangers are mainly divided into flat plate heat exchangers and plate heat exchangers. The main advantages are reflected in the characteristics of easy disassembly, good cleaning, convenient maintenance, small size and small footprint. There are also many people asking whether to add an insulating layer. The heat loss of the stainless steel plate heat exchanger in the air is 1%, and the insulating layer is basically unnecessary. Second, the characteristics of stainless steel plate heat exchanger plates The stainless steel sheet is mainly formed by one-time stamping. What are the main advantages of doing so? 1. The corrugation depth of each plate is the same to ensure that each contact point can be well connected. 2. The weight of the heat exchanger equipment can be reduced, and a higher heat transfer coefficient can be obtained under the requirement of being able to withstand pressure. 3. There is no excessive punching area on the plate, and no invisible cracks will appear. 4. The thickness of the plate can reach 0.3mm. The plate of the stainless steel plate heat exchanger has a strong pressure bearing capacity, which can prevent the mechanical fatigue caused by the shaking caused by the vibration. Third, the advantages and disadvantages of stainless steel plate heat exchanger The main advantages of stainless steel plate heat exchanger are: 1. Scaling is not easy to occur, because turbulent water can effectively reduce the possibility of scaling. To prolong the working cycle, chemical cleaning methods are generally used for cleaning. It can effectively reduce human, financial and material resources. If you are not familiar with the fouling treatment method of plate heat exchangers, you can poke into this article to browse. 2. Compact structure and small size, can be used in multiple places. And the heat transfer is good, and the equipment is light in weight. 3. The speed of the fluid is uniform, and the material is heated during the period of time without overheating. The main disadvantages of stainless steel plate heat exchangers are: 1. As mentioned above, the thickness of the sheet is thinner and the pressure bearing capacity is lower, especially the contact points formed between the corrugated sheets. With the prolongation of use time, the pressing size will exceed the installation size, which may easily lead to the formation of pressure pits at the contact point, which may lead to perforation and lead to the scrapping of the plate. 2. The space between the plates is narrower and the evaporation time used is shorter. If the hot and cold medium is exchanged between the liquid material and the corrugated plate, if the material is cut off, it will be in a coking state, and the coking material will block the cold material passage and cause damage to the sealing gasket.
Product Introduction titanium plates are widely used in heat exchangers due to their excellent thermal conductivity, corrosion resistance, and high-temperature stability. A heat exchanger is a device that transfers heat between two fluids or materials, typically one fluid is heated while the other is cooled. titanium plates can be used as the heat transfer medium in a heat exchanger, where they efficiently transfer heat while resisting corrosion and maintaining their structural integrity. Product parameters Material: Gr1 Applicable temperature: 300 Use environment: strong acid and alkali seawater regia, etc. Features 1. Excellent corrosion resistance. Due to the extremely strong corrosion resistance of titanium, titanium plates have excellent corrosion resistance under high temperature, high pressure and strong corrosive media, which can effectively protect equipment from media erosion. 2. Good physical properties. titanium plate has high strength and hardness, and has certain toughness and wear resistance, which can well withstand the working conditions of high temperature, high pressure and strong corrosion environment. 3. Excellent processing performance. Because sinteed titanium plate has good toughness and forgeability, it is easy to form and process, and can be specially processed according to specific needs. 4. Excellent thermal conductivity. Due to the high thermal conductivity of the titanium plate, heat can be quickly transferred out in a high temperature environment, thereby ensuring the efficient operation of the equipment.
Sintered titanium plates are widely used in heat exchangers due to their excellent thermal conductivity, corrosion resistance, and high-temperature stability. A heat exchanger is a device that transfers heat between two fluids or materials, typically one fluid is heated while the other is cooled. Sintered titanium plates can be used as the heat transfer medium in a heat exchanger, where they efficiently transfer heat while resisting corrosion and maintaining their structural integrity. Product parameters Material: Gr1 Applicable temperature: 300 Use environment: strong acid and alkali seawater regia, etc. Features 1. Excellent corrosion resistance. Due to the extremely strong corrosion resistance of titanium, sintered titanium plates have excellent corrosion resistance under high temperature, high pressure and strong corrosive media, which can effectively protect equipment from media erosion. 2. Good physical properties. Sintered titanium plate has high strength and hardness, and has certain toughness and wear resistance, which can well withstand the working conditions of high temperature, high pressure and strong corrosion environment. 3. Excellent processing performance. Because sintered titanium plate has good toughness and forgeability, it is easy to form and process, and can be specially processed according to specific needs. 4. Excellent thermal conductivity. Due to the high thermal conductivity of the sintered titanium plate, heat can be quickly transferred out in a high temperature environment, thereby ensuring the efficient operation of the equipment. Application of Sintered Titanium Plate in Heat Exchanger Chemical processing: Sintered titanium plates are commonly used in heat exchangers for chemical processing applications, such as in the production of acids, bases, and salts. Power generation: Sintered titanium plates are used in heat exchangers for power generation applications, such as in , where they transfer heat from the reactor core to the secondary coolant. Food processing: Sintered titanium plates are used in heat exchangers for food processing applications, such as in the pasteurization of milk and other dairy products. Industrial processes: Sintered titanium plates are used in heat exchangers for various industrial processes, such as in the cooling of gases and liquids in petrochemical plants, oil refineries, and other manufacturing facilities.
Specifications Stainless steel pipe/tube 1.Grade:304, 304l, 316, 316l, 321, 317l, 310s, 904l and so on. 2. Standards: astm, jis, din, gb and so on. Standard export packing
Specifications Type : Air Cooled Material : Gun Metal, Stainless Steel Certification : CE Certified Weight : 100-1000kg Voltage : 380V Automatic Grade : Automatic Power : 3-6kw Driven : Electric
We are quality recognized company and is active Manufacturer & Supplier of high quality Air Cooled heat exchangers in India.Our Air cooled heat exchangers offer many unique features, such as: variable-pitch fan hubs, 2-speed motors, galvanized or stainless construction, maintenance walkways, and other special features required for your application. Our Air cooled Heat Exchangers are built to Sect. VIII of the ASME Code, As per pressure vessels Norms. We follow API 661 Standards (Air-Cooled Heat Exchangers for General Refinery Service) For refinery and petrochemical services most customers include. Also, These include such items as galvanizing vs. painting, types of headers, maintenance walkways and platforms, controls, and external loads on the cooler. Also We follows Standards in Heat Exchanger Constructions. Air cooled heat exchangers are same in the functions of finned tube heat exchanger. This type of heat exchangers are specially used in large quantity cooling requirements. We are main suppliers air cooled heat exchangers for oil refineries and process fluid cooling. Export worthy wooden packing.
