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 ensure the longevity and optimal performance of brazed plate heat exchangers, it is not only crucial to understand the correct installation procedures but also to master the art of proper usage and maintenance. In the following sections, the expert team at Shanghai Yuewei will unveil essential installation and maintenance techniques for brazed plate heat exchangers. This comprehensive guide is crafted to serve as a valuable reference for users seeking expert advice and guidance.
Installation and Maintenance Techniques for Brazed Plate Heat Exchangers: When it comes to the installation of plate heat exchangers, there are two primary methods based on the presence or absence of saddle brackets. For heat exchangers lacking saddle brackets, it is imperative to install on a stable brick saddle foundation. This allows the heat exchanger to move freely with any expansion changes, eliminating the need for fixation to the foundation. In contrast, for plate exchangers equipped with saddle bearings, the foundation should first be prepared with flat-laid concrete. Once the concrete is thoroughly dried, secure the saddle bearings solidly to the foundation using anchor bolts for optimal stability.
During the installation process of brazed plate heat exchangers, it is essential to allocate ample space at both ends for maintenance and cleaning activities. Operating the heat exchanger beyond the manufacturer's specified conditions, as listed on the nameplate, is strictly prohibited. Regular inspection and analysis of the medium's temperature and pressure within the heat exchanger are necessary to avert any abnormal operations. Notably, the heat transfer efficiency of brazed plate heat exchangers is highly sensitive to scaling. Increased scale buildup detrimentally impacts the heat exchange capability. Thus, it is imperative to perform regular and timely cleaning to prevent excessive scaling, thereby ensuring sustained heat exchange efficiency.
The brazed plate heat exchanger stands as a marvel of efficiency and practicality, finding extensive application across diverse industrial sectors. To maximize its operational efficiency and lifespan, certain considerations must be addressed during everyday usage. Routine inspections and maintenance are crucial components that must not be overlooked. In the forthcoming sections, Shanghai Yuewei, the renowned plate heat exchanger manufacturer, will delve into the pivotal aspects of using and maintaining brazed plate heat exchangers, offering invaluable insights for all users.
| 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 |
Brazed plate heat exchangers are celebrated for their versatility, capable of managing over 200 types of fluids across various applications. However, each type of plate heat exchanger comes with specific usage parameters. Once a brazed plate heat exchanger is selected, adherence to its designated usage conditions is non-negotiable to avoid severe repercussions. These exchangers possess defined limitations concerning operating pressure and temperature. Exceeding these bounds can lead to dire outcomes, including leakage, corrosion, or even catastrophic explosion.
Being classified as pressure vessels, brazed plate heat exchangers demand regular inspections, particularly for signs of corrosion. Should any corrosion be detected, prompt repairs are essential. In cases of severe, irreparable corrosion, the replacement of components becomes necessary. Moreover, during any disassembly and assembly of panels, maintaining the correct order is vital to prevent errors. Routine cleaning of plate heat exchangers is also a critical maintenance task that must not be neglected.
Maintenance is a pivotal strategy for preserving the exceptional performance and extending the lifespan of brazed plate heat exchangers. Users must prioritize this crucial work and not overlook it. Additionally, the key considerations regarding the usage of brazed plate heat exchangers have been briefly highlighted in the preceding sections, serving as a concise yet informative guide for users.
Detailed Photos
Explore the Vast Application Scenarios of Plate Heat Exchangers:
1. Refrigeration: Expertly designed to perform as both a condenser and an evaporator, ensuring optimal efficiency in cold storage and cooling systems.
2. HVAC: Serving as critical intermediate heat exchangers, our solutions enhance the performance of boilers and are essential for high-rise building applications, providing seamless integration and reliability.
3. Chemical Industry: From the soda ash sector to synthetic ammonia production, alcohol fermentation, and resin synthesis cooling, our exchangers ensure efficient thermal management across diverse chemical processes.
4. Metallurgical Industry: Whether it's the precise heating or cooling of aluminate mother liquor or the rigorous cooling requirements of the steelmaking process, our exchangers deliver unmatched thermal control.
5. Mechanical Industry: Experience superior cooling with our systems, designed for the effective management of quenching fluids and the precise cooling of lubricating oils used in reducers, promoting equipment longevity.
6. Power Industry: Our plate heat exchangers are crucial for the cooling of high voltage transformer oil and generator bearing oil, ensuring stable performance and safety across power generation systems.
7. Paper Industry: Optimize your processes with our solutions, offering exceptional heat recovery during the bleaching process and efficient heating of washing solutions, contributing to sustainable operations.
Company Profile
Suzhou Hengliu Machinery Equipment Co., Ltd. Renowned for its expertise, Suzhou Hengliu Machinery Equipment Co., Ltd. excels in the manufacturing of an extensive range of plate heat exchangers. With a robust technical foundation, the company specializes in producing removable plate heat exchangers, showcasing its commitment to innovation and quality. Our diverse product line encompasses brazed plate heat exchangers, fully welded plate heat exchangers, high-performance heat exchanger plates, and durable gaskets, each designed to meet the high standards of various industrial applications.These exceptional products find applications across a multitude of sectors, including chemical processing, fertilizer production, pharmaceuticals, oil refining, steel manufacturing, alcohol and food industries, beverage production, printing and dyeing, power generation, painting, electronic display manufacturing, rubber processing, residential heating, and hospitality. They effectively address the demands of heating, cooling, condensation, heat recovery, and a range of technological processes.
Our company is proud to house a dynamic team of technical innovators and dedicated after-sales professionals. Equipped with cutting-edge CNC and automated production machinery, we have achieved several professional certifications and patents, reinforcing our leadership in the industry.
With a seasoned foreign trade team, Suzhou Hengliu has established strong trade partnerships across the globe. Our commitment to quality has been validated by on-site inspections from international partners, who have expressed immense satisfaction, leading to enduring strategic collaborations.
Plate heat exchangers are distinguished by their expansive surface area compared to traditional heat exchangers. Constructed from numerous thin metal plates compressed together, each plate is equipped with a gasket that forms a secure flow channel, ensuring fluid containment. Different materials create distinct flow channels, preventing external leakage. The number of plates is meticulously chosen based on fluid volume, its physical properties, pressure drop, and thermal conditions, with each plate corrugated to maximize the heat transfer surface area.
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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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