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 service longevity of brazed plate heat exchangers, it is essential not just to master the correct installation techniques but to also understand the nuances of proper usage and meticulous maintenance. Here, the esteemed editors at Shanghai Yuewei have curated a comprehensive guide on the installation and proficient upkeep of brazed plate heat exchangers, offering invaluable insights for discerning users seeking excellence.
Installation and Maintenance Methods for Brazed Plate Heat Exchangers: Plate heat exchangers, versatile in their design, offer two distinct installation approaches, hinging on the presence of saddle brackets. For those without saddle brackets, a brick saddle foundation is indispensable, allowing the heat exchanger to rest without rigid fixation, enabling free movement in response to expansion. Conversely, for exchangers equipped with saddle bearings, a meticulously flat concrete foundation is paramount, with anchor bolts ensuring a steadfast connection post-drying.
During the precise installation of brazed plate heat exchangers, ample clearance at both extremities is crucial to facilitate seamless maintenance and thorough cleaning. It is imperative to adhere strictly to the operational parameters delineated on the nameplate. Conduct regular assessments of the medium's temperature and pressure within the exchanger to avert any operational anomalies. The efficacy of heat transfer in brazed plate heat exchangers is intrinsically linked to scaling; thus, regular and timely descaling is vital to maintain optimal heat exchange efficiency.
Renowned for their efficiency, brazed plate heat exchangers are indispensable across numerous industries. To amplify their operational efficacy and extend their lifespan, adherence to certain protocols is essential. This encompasses routine inspections and diligent maintenance. Herein, the distinguished manufacturer, Shanghai Yuewei, elucidates the critical considerations for the effective use and maintenance of these exceptional heat exchange systems.
| 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 |
Despite their widespread applications and ability to handle over 200 fluid types, brazed plate heat exchangers require strict adherence to their designated conditions. Once chosen, their usage must be precise to prevent grave consequences. These exchangers have specific thresholds for pressure and temperature; exceeding these can lead to severe issues such as leakage, corrosion, or catastrophic failure.
As pressure vessels, brazed plate heat exchangers necessitate regular inspection for corrosion. Should signs of corrosion emerge, immediate repair is crucial; irreparable damage mandates component replacement. During panel disassembly and assembly, sequence adherence is critical. Routine cleansing of plate heat exchangers is equally essential for maintaining peak performance and longevity.
Maintenance is a cornerstone in preserving the exceptional performance of brazed plate heat exchangers and extending their operational lifespan. It is a responsibility that users must embrace wholeheartedly. Earlier discussions highlighted key considerations for the use of brazed plate heat exchangers, underscoring their importance in sustaining these vital systems.
Detailed Photos
Explore the Versatile Application Scenarios of Our Plate Heat Exchangers:
1. Refrigeration: Efficiently utilized as a condenser and evaporator, offering unparalleled cooling efficiency for refrigeration systems.
2. HVAC: Serve as vital intermediate heat exchangers, seamlessly integrating with boilers and providing reliable thermal solutions for high-rise buildings.
3. Chemical Industry: Essential for soda ash production, synthetic ammonia processes, alcohol fermentation, and resin synthesis cooling, ensuring optimal thermal management.
4. Metallurgical Industry: Crucial for heating or cooling aluminate mother liquor and cooling processes in steelmaking, enhancing operational efficiency and safety.
5. Mechanical Industry: Perfect for cooling with various quenching fluids and lubricating oil for reducers, ensuring machinery performs smoothly and efficiently.
6. Power Industry: Tailored for high voltage transformer oil cooling and generator bearing oil cooling, providing essential heat regulation for power systems.
7. Paper Industry: Optimize heat recovery during the bleaching process and efficiently heat washing solutions, driving energy conservation and cost savings.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. Suzhou Hengliu Machinery Equipment Co., Ltd. stands as a beacon of excellence in the realm of plate heat exchanger manufacturing. With an unwavering focus on innovation and quality, our enterprise is at the forefront of crafting a comprehensive array of high-performance, removable plate heat exchangers, supported by a wealth of technical expertise. Our product lineup includes the versatile removable plate heat exchanger, the efficient brazed plate heat exchanger, the robust fully welded plate heat exchanger, as well as precision-engineered heat exchanger plates and gaskets ; These products are the backbone of numerous sectors, serving critical roles in industries such as chemicals, fertilizers, pharmaceuticals, oil, and steel. They further extend their reach into alcohol production, food and beverage processing, printing and dyeing, electricity, painting, and electronics. From rubber manufacturing to house heating and accommodations, our heat exchangers excel in applications demanding heating, cooling, condensation, and energy recovery, satisfying a vast spectrum of technological requirements.
Our company prides itself on its cutting-edge technical innovation team, coupled with a highly trained after-sales support staff. We are equipped with state-of-the-art CNC and automated production machinery, underscored by a suite of professional certifications and patents, reflecting our dedication to excellence and ingenuity.
Our expertise extends beyond borders with a dynamic foreign trade team, fostering robust trade partnerships across the globe. Esteemed international partners have conducted thorough on-site evaluations of our production facilities, expressing immense satisfaction and establishing enduring strategic alliances with us.
Plate heat exchangers emerge as superior choices compared to other types. Featuring a significantly larger surface area, they comprise numerous thin, meticulously compressed metal plates. Each plate is equipped with a gasket that not only creates distinct flow channels but also ensures a secure seal against fluid leakage. These channels, constructed from varied materials, guide the respective fluids in alternating streams without external leakage. The precise number of these heat transfer plates is calculated based on fluid volume, physical properties, pressure drop, and desired thermal conditions. Every plate is intricately corrugated to maximize the heat transfer surface area efficiently.
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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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