Product Parameters
| Technical parameter |
|
| Product name |
Brazed Plate Heat Exchanger,CE,ISO9001:2008 |
| Product model |
HL26/30/50/60/90-L |
| Unit heat exchanging area |
0.006-40m2 |
| Maximum flowrate |
1-1500m3/h |
| Plate material |
316L or 304 stainless steel |
| Welding material |
99.99% copper,Stainless steel |
| Thickness of plate |
0.4mm |
| Volume per channel |
0.008L |
| maximum number of plate |
60 |
| Design pressure |
1.0MPa 3.0MPa |
| Test pressure |
1.5MPa 4.5MPa |
| Design temperature |
-196~+225ºC |
| Basic Procedures |
A1-> A2 A4-> A3 |
| Application scope |
Heating Water Heater, air conditioning economizer, Heat pump evaporator, chiller condenser, etc. |
To maximize the longevity of your brazed plate heat exchangers, it's crucial to not only master the correct installation methods but also to learn the art of proper usage and meticulous maintenance. Allow Shanghai Yuewei's expert editor to guide you through the essential installation and maintenance protocols for brazed plate heat exchangers, delivering invaluable insights for users seeking to optimize their systems.
Installation and Maintenance Methods: Brazed plate heat exchangers feature two distinct installation approaches, dependent on the presence of saddle brackets. For those without saddle brackets, the heat exchanger should be securely placed on a brick saddle foundation. In this setup, the exchanger remains unfixed to the foundation, allowing for free movement in response to expansion. Conversely, plate exchangers with saddle bearings necessitate a flat concrete foundation, followed by complete fixation with anchor bolts once the concrete has thoroughly dried, ensuring stability and durability.
During installation, allocate ample space at both ends of the brazed plate heat exchanger to facilitate effortless maintenance and cleaning. Refrain from exceeding the operational parameters specified on the nameplate. Regularly assess the medium's temperature and pressure to avoid any anomalies during operation. The efficiency of brazed plate heat exchangers is intimately tied to the presence of scale; excessive scaling deteriorates heat transfer efficacy. Therefore, timely descaling is imperative to maintain optimal heat exchange efficiency.
The brazed plate heat exchanger is a high-performance, versatile apparatus, extensively utilized across various industries. To enhance operational efficiency and prolong its lifespan, attention to detail during everyday use is key. Regular inspections and maintenance are paramount. Shanghai Yuewei, the esteemed plate heat exchanger manufacturer, elucidates the crucial strategies for utilizing and maintaining brazed plate heat exchangers, ensuring peak performance and reliability.
| Material of Plate |
Suited Liquid Kinds |
| Stainless Steel (AISI304.316 Etc) |
Pure Water, Normal Water, Oil for eating, Mineral Oil |
| Ti, Ti-pd |
Sea Water, Saline Water, Mineral Water |
| 20Cr, 18Ni, 6Mo (254SMO) |
Dilute Sulphuric Acid, Organic Water Solution |
| Ni |
High-temp and concentration caustic soda |
| Hastelloy (C276, D205, B2G) |
Concentration Sulphuric Acid, Hydrochloric acid, Phosphoric acid |
| Material of Gasket |
Operating Temperature C |
| NBR |
-15~+135 C |
| EPDM |
-25~+180 C |
| F26 |
-55~+230C |
| TPF |
0~+160 C |
The extensive application scope of brazed plate heat exchangers encompasses managing over 200 fluid types. However, each variant has specific operational conditions. Once chosen, these exchangers must be used judiciously to prevent severe repercussions. Operating pressure and temperature are subject to certain constraints, and surpassing these limits can lead to issues such as leakage, corrosion, or even catastrophic failures like explosions.
As pressure vessels, brazed plate heat exchangers require routine inspections to identify and address corrosion. Immediate repairs are necessary at the first sign of corrosion, while severe cases demand the replacement of parts. Meticulous attention must be paid during disassembly and assembly to avoid incorrect panel sequencing. Additionally, regular cleaning is vital to maintain the exchanger's efficacy and integrity.
Routine maintenance is a vital strategy to sustain the peak performance of brazed plate heat exchangers and to considerably enhance their lifespan. Users should never overlook this crucial task. Essential usage considerations for brazed plate heat exchangers have been succinctly discussed earlier, underscoring the importance of diligent upkeep to ensure continuous and efficient operation.
Detailed Photos
Vibrant Application Scenarios of Plate Heat Exchangers:
1. Refrigeration: Seamlessly serves as a high-performance condenser and evaporator, ensuring exceptional cooling efficiency.
2. HVAC: Functions as intermediate heat exchangers that harmonize with boilers and are essential for high-rise building systems, delivering superior climate control.
3. Chemical Industry: Integral to soda ash production, synthetic ammonia processes, alcohol fermentation, and resin synthesis cooling, optimizing chemical reactions and efficiency.
4. Metallurgical Industry: Critical for the precise heating or cooling of aluminate mother liquor and for the efficient cooling process in steelmaking, enhancing operational efficacy.
5. Mechanical Industry: Ensures effective cooling with a variety of quenching fluids and guarantees optimal lubrication by cooling oil in reducers.
6. Power Industry: Expertly manages high voltage transformer oil cooling and generator bearing oil cooling, maintaining energy reliability and system performance.
7. Paper Industry: Facilitates heat recovery during the bleaching process and efficiently heats washing solutions, contributing to sustainability and operational excellence.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. Suzhou Hengliu Machinery Equipment Co., Ltd. stands as a pioneering enterprise dedicated to the advanced manufacturing of an extensive series of plate heat exchangers. With a wealth of technical expertise, we specialize in the production of removable plate heat exchangers. Our comprehensive product lineup includes brazed plate heat exchangers, fully welded plate heat exchangers, heat exchanger plates, and high-performance gaskets.Our products find widespread applications across numerous sectors such as chemical processing, fertilizers, pharmaceuticals, oil refining, steel production, alcohol distillation, food and beverage industries, printing and dyeing operations, electrical power generation, painting, electronic displays, rubber manufacturing, residential heating, and hospitality services. Whether for heating, cooling, condensation, or heat recovery, our solutions meet diverse technological demands.
At the heart of our company is a dedicated and innovative technical team, complemented by professional after-sales support. Equipped with cutting-edge CNC and automated production technology, we proudly hold numerous industry-specific certifications and patents, underscoring our commitment to excellence.
Our formidable foreign trade team facilitates strong international partnerships, underscored by successful on-site inspections conducted by our global partners. These inspections have consistently affirmed satisfaction, forging long-term strategic alliances with our company.
Plate heat exchangers offer a superior surface area compared to other types, consisting of a multitude of thin metal plates expertly compressed together. With gaskets affixed to each plate, these devices create secure flow channels and airtight seals. Fluid flows through alternate channels made from different materials, ensuring no leakage. The number of heat transfer plates is strategically determined by the fluid's volume, properties, pressure drop, and thermal requirements, while each plate's corrugation maximizes heat transfer efficiency.
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FAQ
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it takes 7-10 workdays to finish products(when the order quatities is smaller than 200 pcs) ,and it is 10 days by DHL or Fedex if the goods are ready for samples. or it is 15-20 days by sea according to the different countries.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for charges, after you confirm the drawings.
Q: Why choose Us?
A: We could make sure high quality and competitive price. OEM/ODM service is what we are good at Following fashion trend,our catalog will be updated regularly .
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us !
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