Chemically Cleanable Plate And Shell Heat Exchanger For Optimal Efficiency

^{DELLOK YONGHUI Chemically Cleanable Plate And Shell Heat Exchanger for Optimal Efficiency}

Introduction:

^{Heat exchangers are mainly innovative applications in the fields of heat transfer and water treatment. Plate heat exchangers are divided into detachable plate heat exchangers, semi welded plate heat exchangers, fully welded plate heat exchangers, plate shell heat exchangers, and tube shell heat exchangers. The company has a large-scale modern production base and has obtained ASME, ISO9001, and CE certifications. It has the qualification for environmental protection professional general contracting and the qualification for manufacturing Class I and Class II pressure vessels.}

^{The AK and AR series detachable heat exchangers, HBR series fully welded heat exchangers, BHR series semi welded heat exchangers, evaporators, condensers, and HK series plate and frame heat exchangers produced are widely used in industries such as petrochemicals, steel, chemicals, electricity, food and beverage, HVAC, shipbuilding, etc. The products are exported to multiple countries and highly praised by customers.}

How it works:

^{The sealing gasket is attached to the heat transfer plate, forming a flow channel to seal the fluid from leaking out. The number of heat exchange plates is determined based on the amount of fluid, the physical properties of the fluid, pressure drop, and thermal conditions. The cover plate prevents the plate from bending due to pressure difference. In the assembly of the board, the surface with gaskets points towards the fixed cover, and each board is suspended alternately in opposite directions. In this way, the two liquids can flow and transfer heat in their respective regions.}

SPECIFICATION PARAMETER:

SELECTION CONDITIONS:

^{The volume of the tube side and shell side of the shell and tube heat exchanger is large. In order for the system to work properly, a large amount of medium must be filled. On the one hand, the semi-welded plate heat exchanger is small in size, and on the other hand, the spacing size is also small, so it occupies a small area, is easy to install, and saves space.}

^{Since water can form high-speed turbulence in the plate heat exchanger at a low flow rate, the temperature distribution is very uniform, thus reducing the freezing tendency of the chilled water. Even if freezing occurs, it can better withstand the pressure generated by freezing and can continue to be used after freezing, unlike shell and tube heat exchangers, which are prone to tube rupture.}

ACCESSORIES-PLATES:

Product Advantages:

Application fields of semi welded plate heat exchangers:

FAQ:

• ^{The sizing process involves considering factors such as the heat transfer rate required, the inlet and outlet temperatures of the fluids, the flow rates of the hot and cold fluids, the physical properties of the fluids (such as specific heat, density, and viscosity), and the allowable pressure drops. This is usually done using heat transfer calculations and engineering software or following industry-standard sizing methods.}

• ^{With proper maintenance and operation, a Plate And Shell Heat Exchanger can last 10 to 20 years or more, depending on the operating conditions and the quality of the materials used. However, factors such as corrosive fluids, high temperatures and pressures, and frequent start-stop cycles can affect its lifespan.}

DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil refinery, petrochemical industry, chemical industry, heat ex-changer industry, anti-corrosion engineering and environmental protection etc.. Our main products include pipe, tubes, U bend tube, finned tube and pipe fittings made of Carbon Steel, Stainless Steel, Copper & Copper Alloy, Titanium, Inconel & Incoloy, Aluminium Alloy and so on.

Dellok Yonghui has successfully achieved this by offering our clients a range of high quality, environment friendly products from a diverse list of reputable, international principals, that sell by their own merit. By maintaining close contacts with our clients and providing dedicated technical support in time, we continue to meet and at times, exceed our clients' expectations. With an objective to provide piping material and tower packing to the oil and petrochemical industries, we strictly carry out a series of quality control measures and material control. The raw materials are purchased from well known, local famous mills such as TPCO, Tisco, Baosteel, Valin Group, Wuyang Steel and Luoyang Copper,..etc . We greatly value the repeat orders from commendable references and above all, the trust of our valued clients earned over the years. Our products are well accepted by customers from many countries

Due to our excellent quality, reliable performance and reasonable prices, we've established long-term relationships with our customers. Being the far-sighted and with a development vision of internationalization, Dellok Yonghui will always sticks to the idea of pursuit of value & cooperation is based on mutual benefits". We warmly welcome friends from all over the world to give counsel for development, and sincerely hope the realization of close cooperation on each field.

Quality is the theme of eternal pursuit of winner

- Production workshop-

Meticulous works, standardized management system and systematic quality assurance are Dellok Yonghui's best commitment to quality. In Dellok Yonghui, the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

- Production process-

Quality reflects Dellok's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok Yonghui people. Dellok Yonghui deeply understands that only near-perfect products can realize the core connotation of Dellok's commitment to "achieve your value" , which guarantees your interests and values.

- Quality Control-

In order to ensure that the quality exceeds the standard, Dellok Yonghui has perfect product management monitoring equipment in the facility, mainly including advanced equipment such as spectrometer, material testing machine, thermal performance tester, and water pressure and air pressure testing machine, Webster hardness meter and so on.

- Perseverance and trust-

Dellok products are widely used in petroleum, chemical, natural gas, metallurgy, electric power, grain and oil machinery, food freezing and automobile industries. High-quality products and perfect after-sales service have been praised, favored and supported by users in China and abroad. Dellok Yonghui promises that we regard customers' needs and opinions as work goals, and serve customers with a conscious behavior and potential consciousness at the base of 100% sincerity, quality, and service. Dellok Yonghui has now developed into a professional manufacturing enterprise integrating scientific research, manufacturing and sales. Dellok people will, as always, use advanced high-tech products and dedicated business philosophy to serve the whole society.

Inheritance and innovation are the driving force for progress

Choosing Dellok Yonghui is choosing quality assurance.

Choosing Dellok Yonghui is choosing to make extraordinary.

Let's go ahead together with Dellok Yonghui.

Contact：Brian Wanqian.

T:+86 13761381662 (Whatsap,Wechat,)

M:dellok@fins-tubes.com