Brazed heat exchanger is an evolution of detachable heat exchanger, the sealing material is changed from rubber pad to copper, and all the plates are combined together by copper solder. Brazed plate heat exchanger is one of the new equipment in the field of heating and cooling. Brazed heat exchanger does not have sealant pad, all the plates are made of high temperature melted and welded copper foil, the plate has a unique herringbone corrugated design, can make the fluid in low flow rate also achieve the effect of turbulence, heat transfer efficiency is high, brazed plate heat exchanger sizing is usually small, mainly used in high temperature and high pressure, rubber pad can not adapt to the working conditions. It also has certain disadvantages, brazed heat exchanger can not be separated to clean, can not be repaired, the price is slightly higher.
The plate heat exchanger is composed of a set of corrugated metal plates with four corner holes for the passage of two liquids for heat transfer. The metal sheet is mounted in a frame having a fixed plate and a movable pressing plate on one side and clamped by a clamp bolt. A gasket is placed over the plate to seal the fluid passages and direct fluid flow alternately into the respective passages to form a heat exchange. The flow, physical properties, pressure drop and temperature difference of the fluid determine the number and size of the plates. The corrugation of the plate not only increases the degree of turbulence but also forms a number of support points sufficient to withstand the pressure difference between the media. The metal plate and the movable compression plate are suspended on the upper guide bar and positioned by the lower guide bar, while the rod end is fixed on the support. On the column, but if one or both of the liquids pass through the heat exchanger more than once, the interface should be on the fixed plate and the movable compression plate. In most cases, one-way is used, and all the pipes are connected to the fixed platen. On, check the shoes to open the heat exchanger without disassembling the pipe.
Product introduction The plate condenser consists of plates that are welded together in pairs to form a so-called plate set. The concept of a plate set leads to two different types of channels: a weld channel for condensing steam and a gasket seal channel for cooling water. This type of plate is specially designed for optimum condensation. It has an asymmetrical arrangement with a large gap on the steam side and a small gap on the cooling water side. This makes it possible to maintain a very low pressure drop at the steam end while maintaining a certain speed and turbulence on the cooling water side. This maximizes heat transfer efficiency and minimizes fouling. Plate condensers are specially developed for condensing steam under low pressure or vacuum conditions in evaporation and distillation systems. It can meet a variety of specific applications and capabilities requirements. The steam inlet fitting is large and the two condensate outlets are small. The cooling water fitting is a medium size and is located in the center of the plate. Maximum heat transfer area: 500m2/set; Maximum design pressure:16bar Maximum temperature:200 celsius degree; Nozzle diameter:DN50~DN700 Plate thickness:0.5mm-1.2mm; Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM, CR, VITON/FKM Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request. Plate material:AISI304, AISI316, AISI316L, Titanium, Ti-Pa,Hastelloy C276,254SMO,Nickel, AISI904L. Features Plate condenser Lower cost Due to the high heat transfer efficiency, this means less heat exchange area and higher cost efficiency than conventional shell and tube type, especially when stainless steel or titanium is required. The compact design also saves space, thus reducing transportation and installation costs. Plate condenser Less fouling Due to the high strength turbulence created by the specially designed corrugated sheets, there is less fouling on the cooling water side than the shell and tube condenser. Plate condenser Easy to clean The cooling water side is easy to clean, whether in the way of mechanical or chemical. Plate condenser Easy to expand Just add an extra "plate group" in the existing frame. Plate condenser Complete counterflow A greater degree of subcooling of non-condensable gases can be achieved compared to shell and tube equipment. Therefore, the load of the vacuum pump will be reduced. Range of application Alumina, food industry, sugar industry, beverage industry, industrial wastewater, etc.
Product principle The working principle of the plate evaporator is to compress the secondary steam generated by the equipment through the configured compressor, then raise the pressure and temperature to a certain range, and finally transfer it to the relevant heating chamber of evaporator as heating steam. Finally, to perform the condensation heat release program, so that it can help the latent heat of the steam and the recycling can be effectively obtained. Maximum heat transfer area: 500m2/set; Maximum design pressure:16bar Maximum temperature:200 celsius degree; Nozzle diameter:DN50~DN500 Plate thickness:0.4mm;Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM, CR, VITON/FKM Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request. Plate material:AISI304, AISI316, AISI316L, Titanium, Ti-Pa,Hastelloy C276,254SMO,Nickel, AISI904L. Advantages Plate evaporator High heat transfer efficiency The plate evaporator is ingenious in design, so the heat transfer efficiency is higher than that of the general evaporator. Generally, the plate evaporator area only needs about one-half of the tube evaporator then can achieve the same evaporation effect. Plate evaporator Compact overall structure The whole structure is compact, floor space is small, and there is no need to invest too much manpower and material resources in the later use process. For some maintenance work, it only needs to be carried out in the original space range, and it's very simple whether it is disassembled or installed . Plate evaporator Diversification of components The heat exchange area can be effectively adjusted according to the customer's needs: now the heat exchange area of different evaporators has different ranges, since the heat exchanger plates can be disassembled, so multiple components with multiple skills and more new functions can be provided through adjusting number of plates and changing relative flow path. Plate evaporator Small heat loss Because this type of equipment is compact in structure and relatively light in weight, compared with tubular evaporators, it also reduces heat loss, and such equipment usually does not need to be insulated. Plate evaporator Less pressure loss Under the same heat transfer coefficient condition, such evaporator equipment can control the pressure loss within a certain range by rotating a reasonable flow rate.Compared with tubular evaporator,it can reduce 2/3 pressure loss. Plate evaporator Stable and safe operation Different sealing procedures are designed on the sealing device between the plates, and Range of application Metallurgy, food industry, paper industry, air conditioning, chemical and desalination industries
Principle A plate and frame heat exchanger as known as gasketed plate heat exchanger is a high efficiency heat exchanger that assembled from metal sheets with corrugated pattern and different kind of gaskets. Plate heat exchangers are the ideal equipment for heat exchange between liquid-liquid and liquid-vapor.In the case of the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of the tube heat exchanger, but the floor space is one-third of the tube heat exchanger, and the heat recovery rate can be as high as 90% or more. Maximum volume: 5000m3 /h;Maximum design pressure: 25bar Maximum temperature: 200 celsius degree; Minimum difference in temperature: 0.5-1 celsius degree Nozzle diameter: DN15~DN500;Plate thickness: 0.4mm - 1.2mm Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM, CR,VITON/FKM Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request. Plate material:AISI304, AISI316, AISI316L, Titanium,Ti-Pa,Hastelloy C276,254SMO,Nickel, AISI904L. Plate heat exchanger High heat transfer coefficient The design of the plate corrugation is aimed at the high thermal conductivity. The special flow path are formed by the plate corrugation causing strong disturbance flow at a very low flow rate, which is called turbulent flow. And the disturbance flow can be self-cleaning to prevent fouling and thus the heat transfer efficiency is high. Plate heat exchanger Large logarithmic temperature difference The temperature difference at the end is small, and the plate heat exchanger is mostly a cocurrent or countercurrent type of flow. In addition,there's no bypass flow. Plate heat exchanger Small footprint and easy maintenance The plate heat exchanger has a compact structure, and the heat exchange area per unit volume is 2-5 times that of the shell-and-tube type, and the floor area of the plate heat exchanger is about 1/2-1/3 of the shell - tube heat exchanger when achieving same heat exchange capacity .
Product principle The plate and shell heat exchanger adopts a circular corrugated heat exchanger plate that welded into a heat exchanger lathed bundle and combined with the structure of the pressure vessel shell. It also has a high heat transfer efficiency,compact structure and resistant to high temperature & pressure like shell tube heat exchanger. The plate and shell heat is durable under high temperature & pressure,large temperature difference and thermal shock, which is in a leading position in the industry. Maximum volume:2500m3/h; Maximum design pressure:100bar Maximum temperature:450 celsius degree; Minimum difference in temperature:0.5-1celsius degree Nozzle diameter:DN25~DN500; Plate thickness:0.8mm - 1.2mm Gasket material:NBR, EPDM, HNBR, HT-NBR, HEPDM,CR,VITON/FKM Fixed and movable plate material: Carbon Steel, Stainless Steel, and others on request. Plate material:AISI304, AISI316L, Titanium,Ti-Pa,Hastelloy C276,254SMO,Nickel, AISI904L. Features Plate Shell Heat Exchanger Safe and reliable Unique and durable lathed bundle structure: It can resist pressure shock and thermal shock very well; round plate and circular ring welding, stress distributes evenly; no welding between lathed bundle and shell, and it can withstand various thermal expansion (deformation ).The tubular shell structure is a strong, durable and safe pressure vessel; it can be installed in any position without being affected from outside; the solid protective shell will not leak or burst, and there is no danger of leakage to the environment.
Plates & Gaskets For Heat Exchanger 1.Raw material purchases from the same factory with famous brands like Alfa Laval, GEA, Funke etc. 2.Plates produced by precision molds and advanced press machine that detect & correct regularly. 3.Adpot same production and technology with Gislaved Gummi to ensure gasket quality. Plates material: SS304, SS316, SS316L, Titanium, Ti-Pd, Hastelloy-C276, Nickel, 254 SMO, 904L. Plates thickness: 0.5mm - 1.2mm Gaskets material: NBR, EPDM, HNBR, HT-NBR, HEPDM, VITON/FKM, FDA sanitary Hanging method: Glued, Hang on, Clip on, Snap in, Paraclip, Sonderlock. *Other materials may be available on request.
Plates & Gaskets For Heat Exchanger 1.Raw material purchases from the same factory with famous brands like Alfa Laval, GEA, Funke etc. 2.Plates produced by precision molds and advanced press machine that detect & correct regularly. 3.Adpot same production and technology with Gislaved Gummi to ensure gasket quality. Plates material: SS304, SS316, SS316L, Titanium, Ti-Pd, Hastelloy-C276, Nickel, 254 SMO, 904L. Plates thickness: 0.5mm - 1.2mm Gaskets material: NBR, EPDM, HNBR, HT-NBR, HEPDM, VITON/FKM, FDA sanitary Hanging method: Glued, Hang on, Clip on, Snap in, Paraclip, Sonderlock. *Other materials may be available on request.
KFXY-045UCII 45kw Titanium heat exchanger swimming pool heat pump 1) PVC Titanium heat exchanger with full resistance against corrosion, more durable. 2) Compact structure, easy demountable for access. 3) High efficiency compressor, saving energy. 4) Flow switch for water flow protection. 5) Intelligent controller and adjustment by quick mind microprocessor. 6) Intelligent LCD display wired controller. 7) Air exchanger (fins-coil )with hydrophilic coating. 8) Automatic defrosting function included. Optional: R410a, R22, R407c refrigerant is available.
Dark-colored inkjet transfer paper is suitable for transferring images onto dark-colored cotton or cotton-mixed fabrics. It is printed with common color inkjet printers using pigment ink or water-based ink. 1.Printing -Printer setup. Recommend to select Photo Quality Inkjet Paper mode for satisfactory printing results. -Print the wishful image onto the transfer paper. Then leave it to dry for about 10 minutes. -Cut out the image, leaving a narrow margin of 5 mm around the pattern edges. 2.Transferring -Preheat the heat press machine and set the recommended transfer temperature to 170-180. -Peel off the base paper from the printed coating, and the coating would remain as a film-like material. -Place the image coating on the textile, printed (image) side facing up. -Put the isolation paper on the image, the glossy side facing down. -Transfer for 15-30 seconds, then remove the textile from machine, peel the isolation paper after cooled. 3.Washing -Its best not to wash the textile in 24 hours after transferring. -Washing the textile in cold or 30-40 water. Do not wash with strongly alkaline detergents, and no bleach. Avoid rubbing the transferred pattern when hand washing. -Do not wring. Line dry in shade recommended. -Dont dry-clean.
Size : 20inch* 100 m per rolls MOQ : 20 ROLLS
Heat Exchanger: Shell & Tube Heat Exchangers We design and manufacture a wide variety of shell and tube exchangers with styles defined by TEMA or variations thereof. We have extensive experience with carbon steel, high alloys and weld overlay materials to suit a wide variety of process requirements. Size : Outside Diameter: 6 inches up to 192 inches Length : 4 feet up to 100 feet Weight : 2,000 lbs up to 500,000 lb Materials - Carbon steel - Low Alloy (1.25 Cr, 2 Cr, 5 Cr, 9 Cr, 13 Cr) - Austenitic 300 series stainless (304, 316, 317, 321, etc) - Duplex stainless steels - High alloy (600, 800, 825 series) - C276 - Monel - Brass, 70-30 Cu-Ni, 90-10 Cu-Ni - Titanium (limited) - Weld overlay (300 series, high-alloy) Pressure Atmospheric up to 6,000 psig (welding up to 5 inches thick) Design - HTRI Category III member - Aspentech TEAMS, Compress - FE/Pipe and Nozzle/Pro - Customized software - AutoCad, Inventor - FEA ANSYS (sub-contracted)
Product detail inside: titanium coil titanium tube material seamless tube titanium tube diameter 12.7mm----30mm(normal use) titanium tube thickness 0.55mm----3.0mm(normal use) outside: PVC case PVC cover material enviromental protection PVC tube diameter OD110mm----OD400mm PVC tube thickness 2.7mm----15.3mm connection gas inlet and outlet titanium thread and copper nut/tube water inlet and outlet plastic piston testing/others water pressure 0.25----1.0Mpa(2.5---10bar) gas pressure 3.5Mpa PVC temperature 45°C shell leakage no tube leakage no pack 0.6mm thick gray sponge corrosive or not anti-corrosion use pool /heat pump/ air conditioner/chillar etc
Pillow Plate is a highly versatile panel-type heat exchanger that can be welded, formed, or fitted to meet your exact needs. It can be applied in irregular shapes, at high pressures, high temperatures, or in corrosive environments. Thermally efficient types of Pillow Plate 1. Immersion heating and cooling 2. Can heating,cooling, or heat preservation outside the container 3. Built-in for heating or cooling, such as internal heated fluidized bed 4. Special heat exchanger 5. Evaporator, Condenser 6. Clamp-on heating, cooling, and temperature maintenance 7. Polymerizer cooling, heating baffles 8. Ice storage 9. Plate heat recovery group 10. Drum Insulation 11. Equipment trough jacket 12. Conical head jacket 13. Dyeing heater 14. Flue gas heat recovery plate group 15. Falling film cold water ( brine ) Unit 16. Built concentrator or reboiler 17. Large built-in bezel set for cooling vegetable oil Popular Laser Welding High Efficiency Pillow Plate Features 1. Available in most materials, like stainless steel 304, 316L, 2205 and titanium 2. High operating pressures 3. High operating temperatures 4. No gaskets required 5. Corrosion resistant 6. Easily formed to fit the shape you need 7. Cutouts are easily provided 8. Thermally efficient types of heat transfer 9. Immersion heating and cooling. 10. Clamp-on heating, cooling, and temperature maintenance 11. Integral jacketing for heating and cooling 12. Custom heat exchanger design 13. Evaporators 14. Condensers 15. Easily cleanable, attractive finishes available 16. Low pressure drop design 17. Pharmaceutical and food-grade designs available 18. More active heat transfer surface available The type of Pillow Plate Double Embossed Double-sided pressure molding, usually used for most applications Suitable for heating and cooling process, generally, the thickness on both sides plate are the same. The materials can be stainless steel , hastelloy and carbon steel and so on . The different material and thickness can meet different working pressure. Popular Laser Welding High Efficiency Pillow Plate Double Embossed Pillow Double embossed pillow is ideally suited as a heat exchanger for liquids or powders and granules. Due to the laser welding technique, a pillow plate having a relatively low wall thickness can withstand (very high) high working pressures. The high degree of design flexibility also offers many opportunities to achieve the best possible product with the best possible heat transfer. Extremely versatile applications Double embossed pillow plates are used, for example, as cooling technology and as heat exchangers in the food industry. Double embossed pillow blocks are deployed for complete installation, such as drop film water coolers, immersion coolers or ice banks. Double embossed foam board for heating and cooling, the use of a wide range of coolants and heating agents, such as water, steam, ethylene glycol, freon, NH3, CO2 and so on.
Chemical equipment: Our company mainly design, manufacture all kinds of storage tank, gas, reaction kettle, heat exchanger, stirred tank and other pressure vessels.Design and manufacture according to GB testing standards, ASME and PED.Non-standard equipment Ordering instruction: 1. Processing with supplied drawings and samples by customers 2. Independent design to confirm You need to provide parameters are as follows: device traffic, filtering medium,fluid operating pressure, filter precision, operating temperature,the interface size, the interface position and size. 3. Can provide a standard form of filters for customers to choose.
Our static casting foundry and foundry expert have more than 30 years of production experience, we is focusing on the castings for heat treatment furnace components, our heat resistant casting for heat treatment fixtures are casted by investment casting , namely lost wax casting, and sand casting methods. Main products includes casting stackable baskets for heat treatment furnaces, trays and grids for furnace, roller hearth trays , serpentines trays , furnace fixtures, jigs, for chamber furnace, pit furnaces. Our company work with german companies for long term cooperation, most of our castings are exported to germany, france, italy, spain, usa, south america, turkey, sa and get very good reputation from our valued customer, more products like fan wheel, skid riders, link belt casting, loading bars, cross beams, walking beams. (cast furnace fans, grids, and baskets, high alloy heat resistant casting base tray and basket)
Our static casting foundry and foundry expert have more than 30 years of production experience, we is focusing on the castings for heat treatment furnace components, our heat resistant casting for heat treatment fixtures are casted by investment casting , namely lost wax casting, and sand casting methods. Main products includes casting stackable baskets for heat treatment furnaces, trays and grids for furnace, roller hearth trays , serpentines trays , furnace fixtures, jigs, for chamber furnace, pit furnaces. Our company work with german companies for long term cooperation, most of our castings are exported to germany, france, italy, spain, usa, south america, turkey, sa and get very good reputation from our valued customer, more products like fan wheel, skid riders, link belt casting, loading bars, cross beams, walking beams. (cast furnace fans, grids, and baskets, high alloy heat resistant casting base tray and basket)
Materials Two first legs and two first elbows: ZGCr25Ni35Nb, ZGCr28Ni48W5, HK40, HT, HU, HH, 22H, More1, More2, KHR35H Two last legs and last elbow: HPNb, ZG40Cr25Ni20Si2 support: GX40Cr25Ni20 flanges: SGC25 Process Legs is centrifugal casted and machined subsequently. Elbows will be made by static casting or precision casting. Support be made by precision casting. Flange will be forged, welded and machined according to relevant drawings. Property characteristic of heat resistance and excellent creep srtength Welding consumables Similar to or higher than base material or as per the buyer's requirements Inspection The most generally used methods of testing given below: Chemical analysis by Spectrometer Mechanical tests in Normal and High temperature. Ultrasonic, X-ray, Dye Penetrant Test. Boroscope; Eddy current testing; Microscope ; Pressure tests. Application 1. heat resistant alloy radiant tubes are mainly used in petrochemical, Metallurgical, steel and heat resistant industries. 2. corrosion resistant alloy radiant tubes are used in pulp and paper, chemical and other petrochemical industries. 3. super-alloys radiant tubes are used in high strength, carburization resistance industry. Working temperature depending on the materials (max 1) sea worthy packaging or as per customers' requirements
The heat exchanger may be customized upon your drawing or parameter requirement. box, plywood case, pallet
The vaporizer may b customized upon the parameter: fluid, capacity, work pressure etc. plywood, 40FCL, 20FCL
