shanghai accessen group co., ltd

Steam To Water Heat Exchanger(2020年03月10日)

accessen — 2020-03-02T11:41:35+0900

https://www.accessen.com/by-heat-transfer-material/steam-to-water-heat-exchanger.html

Heat exchanger units that use steam to produce hot water are known as indirect heaters. The plate heat exchanger should be selected for operation at the minimum pressure to provide the most efficient operation. Accessen steam to water heat exchanger series covers the simple basics of steam in HVAC systems. Most healthcare facilities and some industrial facilities use steam in processes, such as steam for humidification, sterilizing instruments and possibly steam heat exchangers. Many large cities have central steam distribution systems to downtown office buildings.

Shanghai Accessen Group Co., Ltd.specializes in heat exchangers R&D, manufacturing, sales, and service. We are one of plate heat exchanger companies with all components are produced in our own factory and complete end products. Just contact us!

HVAC Products and Solutions(2020年03月09日)

accessen — 2020-03-02T11:41:03+0900

https://www.accessen.com/products-and-solutions/hvac-products-and-solutions/

HVAC- the abbreviation of Heating, Ventilation, Air Conditioning. It represents not only the disciplines and technologies mentioned above but also the industries and industries involved in these disciplines and technologies. Urban heating (building) provides heating, water supply, steam supply, and air conditioning for offices, factories, residential buildings and buildings, hotels, restaurants, hospitals, and schools in winter. A Hiller is usually installed in the middle of the building, the plate heat exchanger can be set in the middle, the whole building air conditioning water system is divided into high and low two independent air conditioning water system.

PHE application of plate heat exchanger in the HVAC system:
Heat exchanger hvac system is a kind of high efficiency, energy saving heat exchange equipment, with high heat transfer coefficient, compact structure, less material, various forms, easy maintenance, and many other advantages, application domain gradually expanded, has been widely used in machinery, electric power, metallurgy, chemical, textile, beverage, urban heating and other industries and fields, showed a strong competitiveness, and it is very competitive in the HVAC industry, too.

The company of HVAC equipment has been making an effort to make the systems they manufacture more efficient. Because of the originally driven by rising energy costs, and has more recently been driven by an increased awareness of environmental issues. Otherwise, improvements to the HVAC system efficiency can also help increase occupant health and productivity.

Shanghai Accessen Group Co., Ltd.specializes in heat exchangers R&D, manufacturing, sales, and service. We are one of plate heat exchanger suppliers with all components are produced in our own factory and complete end products. Just contact us!

The Difference between Plate Heat Exchanger and All Welded Heat Exchanger(2020年03月08日)

accessen — 2020-03-02T11:40:28+0900

https://www.accessen.com/support-and-service/the-difference-between-plate-heat-exchanger-and-al.html

The plate heat exchanger frame and plate are removable. It's easy to disassemble, plate can be cleaned at any time, but all welded plates are welded together can not disassemble. The customer can use the CIP method to clean it.
Plate heat exchanger

Plate heat exchanger is a high efficiency heat exchanger, which is made up of a series of metal sheets with certain corrugated shape. A thin rectangular channel is formed between various plates, and heat is exchanged through the plates. It's an ideal equipment for liquid-liquid and liquid-vapor heat exchange, has the characteristics of high heat transfer efficiency, low heat loss, compact and lightweight structure, small floor area, wide application and long service life. Under the same pressure loss, the heat transfer coefficient is 3-5 times higher than that of tubular heat exchanger, occupying one third of the area of tubular heat exchanger, and the heat recovery rate can be as high as 90%.

All welded heat exchanger

A all welded heat exchanger is a new generation product which integrates the advantages of a detachable plate heat exchanger and shell-and-tube heat exchanger. Its introduction makes up for the application gap of the removable plate heat exchanger. At the same time, its high temperature, high pressure, and strong corrosion resistance ensure the replacement of most working conditions of the traditional shell and tube heat exchangers.
The fully welded heat exchanger has a corrugated plate structure similar to the plate heat exchanger. At the same time, it adopts more advanced Full-welding process seals, no gasket design, and the selection of various metal and alloy materials to ensure that MAX fully-welded heat exchanger is suitable for almost all heat transfer process occasions with temperature ranging from 5 to 500 oc and working pressure ranging from vacuum to 60bar. Its compact structure design, efficient heat transfer performance and convenient and flexible use determine that it has inherent superiority to completely replace the traditional shell and tube heat exchangers.

Shanghai Accessen Group Co., Ltd.specializes in heat exchangers R&D, manufacturing, sales, and service. We are one of plate and frame heat exchanger manufacturers with all components are produced in our own factory and complete end products. Just contact us!

Advantages of Plate Heat Exchanger(2020年03月06日)

accessen — 2020-03-02T11:39:46+0900

https://www.accessen.com/advantages-of-plate-heat-exchanger.html

advantages of heat exchanger

1. The heat transfer coefficient of plate heat exchanger is higher than that of other heat exchangers. When designing plate heat exchangers, some special corrugates are designed on the plates. Never underestimate the role of these corrugates. They can make the fluid flow with strong turbulence at very low flow rates. The self-purification effect of turbulence can prevent fouling. The heat transfer coefficient of plate heat exchangers is much higher than that of other types of heat exchangers.

2. Plate heat exchangers also have economic advantages. On the premise of the same heat, plate heat exchangers have lower investment, operation and maintenance costs than other types of heat exchangers. By contrast, plate heat exchangers are definitely more attractive in the market than other commodities.

3. Plate heat exchangers also have advantages in structure. In the same heat transfer capacity, the occupied area is only 30%-50% of the shell-and-tube heat exchanger. In addition, the process can be changed by increasing or reducing the plate size.

Shanghai Accessen Group Co., Ltd.specializes in heat exchangers R&D, manufacturing, sales, and service. We are one of heat exchanger vendors with all components are produced in our own factory and complete end products. Just contact us!

Oil to Water Heat Exchanger(2020年03月07日)

accessen — 2020-03-02T11:39:13+0900

https://www.accessen.com/by-heat-transfer-material/oil-to-water-heat-exchanger.html

The most effective fluid to stabilize the operating temperature in oil systems is water. oil to water heat exchanger is used to cool down hydraulic oil or other fluids using water as a cooling medium. Internal cooling circuits as typically found in large production facilities and other cooling water sources supply water at temperatures that provide sufficient delta T compared to the oil input temperature.

Accessen plate heat exchanger series includes a range of models with high-efficiency. These shell and plate or shell and frame construction are also available.

Shanghai Accessen Group Co., Ltd.specializes in heat exchangers R&D, manufacturing, sales, and service. We are one of heat exchanger companies with all components are produced in our own factory and complete end products. Just contact us!

Water to Water Heat Exchanger(2020年03月05日)

accessen — 2020-03-02T11:36:18+0900

https://www.accessen.com/by-heat-transfer-material/water-to-water-heat-exchanger.html

When the source water comes from cooling towers, rivers, lakes, clean water, and potable water is too cold or hot, or contaminated to be directly circulated to certain devices or vessels, a water to water plate heat exchanger can be used to overcome such harsh condition and deliver clean coolant at optimum temperature for critical needs.

Accessen water to water heat exchanger is designed with durable components to ensure the effectiveness and longevity of the critical cooling process at hand.

Shanghai Accessen Group Co., Ltd.specializes in heat exchangers R&D, manufacturing, sales, and service. We are plate heat exchanger manufacturer with all components are produced in our own factory and complete end products. Just contact us!

Introduction to Plate Heat Exchanger(2020年03月04日)

accessen — 2020-03-02T11:35:27+0900

https://www.accessen.com/introduction-to-plate-heat-exchanger.html
plate heat exchanger working principle

Plate heat exchanger is composed of a group of metal corrugated plates with openings, which form a channel for liquid flow. Heat will be transferred between the two liquids.The corrugated plates are assembled between a fixed plate and a movable compaction plate and are compacted by clamping bolts. These plates are equipped with sealing gaskets, which seal the inter-plate passage and make the liquid flow into the adjacent passage. The number of plates is determined by flow rate, physical properties of liquid and temperature changes. The joint can be located in the fixing plate and the compression plate. For multi-cell PHE, it can also be located in the connection board.

Frame of plate heat exchanger
The plate and the compaction plate are suspended from the upper bearing rod and positioned by the lower guide rod. They are fixed by the prop. The end bearing washer is installed on the tension bolt for disassembling and assembling the equipment. Both the frame and the pillar have adjustable braces. A device can contain multiple heat exchangers, which are separated by connecting plates with interchangeable interfaces.

Plate group of plate heat exchanger
The herringbone corrugation on the plate forms a channel between the plates, and each plate is supported on the adjacent plates. It also enhances turbulence, so it can conduct efficient heat transfer.

In order to achieve the best high heat transfer and high heat transfer efficiency at a given pressure drop, we can provide herringbone with different angles from Shanghai accessen group co., ltd. The unique distributary area allows the fluid to flow through the entire surface of the plate. The plate can be easily fixed in the frame by the Afravar suspension system. In addition, the steering rod at the corner provides a firm plate group. These plates are bidirectional and allow for parallel flow, which means that only one kind of gasket is needed.

Marine Power Heat Exchanger Market Extensive Growth Opportunities to Be Witnessed by 2018-2028(2020年03月03日)

accessen — 2020-03-02T11:34:26+0900

https://www.accessen.com/marine-power-heat-exchanger-market-extensive-growth-opportunities-1.html

Marine Power Heat Exchanger Market: Introduction
Marine power heat exchangers are used to reduce the temperature of the engine in a boat, yacht, vessel or a ship by transferring heat to another medium. These two medium are separated by a solid membrane. Marine power heat exchanger can exchange heat between gas and liquid, liquid and liquid, and liquid and gas etc.

The key advantages of reducing the pollution in the marine environment is a driving force for the adoption of marine power heat exchanger. The marine power heat exchangers play a key role in the applications such as propulsion plant, power generation system, sir systems, fuel injection, refrigeration system, air conditioning, fresh water, and steam turbine.

A sacrificial zinc anode is added in the marine power heat exchanger for protecting it from corrosive salts. Periodic maintenance and cleaning will reduce the obstruction of flow of water and the engine with overheat.

Marine Power Heat Exchanger Market: Market Dynamics
The recent development with the concept of the box cooler positively reflected in sales of shell and tube marine power heat exchangers for water-water and/or oil cooling. The growing competition for marine power heat exchanger is posing a key challenge between the global players with the Asian players in terms of cost competences. The plate type marine power heat exchangers are advantageous as they are manufacturer with different characterizes and it can be adapted to a wide variety of applications. These plate type marine power heat exchangers can easily be disassembled for services such as maintenance, inspection, or even expansion by adding plates

The regulations laid by International Marine Organization in meeting the low emission standards has driven the adoption of new marine power heat exchanger in the merchant fleet. In addition to that, there are new ship building contracts which is positively driving the global marine power heat exchanger market. The rising population and seaborne trade is set to increase the adoption of marine power heat exchanger in the developing regions such as Asia, Africa and Latin Africa.

Plate Shell Heat Exchanger(2020年03月02日)

accessen — 2020-03-02T11:33:22+0900

https://www.accessen.com/plate-shell-heat-exchanger.html

The plate shell heat exchanger technology is an important application direction of heat transfer plate technology in Shanghai accessen group co., ltd. Based on years of experience in the field of heat transfer plate design and manufacturing, we have unique heat transfer plate design and manufacturing technology.

Compared with traditional tube and tube technology, the plate shell heat exchanger technology has the following characteristics:
1. Uniform heat transfer temperature field arrangement can realize real uniform temperature control.

2. High heat transfer density and equal volume heat transfer area are more than two times of those of traditional tube technology.

3. The plate shell heat exchanger can be tailored into all imaginable shapes according to their requirements, which means that they can be perfectly integrated into new or renovated projects.

4. Most heat transfer fluids can be used for heat transfer: steam, hot water, cooling water, heat conducting oil, ethylene glycol, refrigerant, etc.

5. It has low pressure or low resistance drop design to meet the flow demand of heat transfer fluid.

6. SS304, SS316L, 2205, alloy and other materials can be selected to meet specific material requirements.

7. It can withstand internal pressure up to 6 MPa and external pressure up to 30 MPa to meet the pressure requirements of most heat exchangers.

8. High temperature resistance is up to 1700 C, which meets the temperature requirements of most heat exchangers.

9.It has a special wavefront design of heat transfer plate, forced turbulence of fluid and high heat transfer efficiency.

All-Welded Plate and Frame Heat Exchanger(2020年03月01日)

accessen — 2020-03-02T11:32:40+0900

https://www.accessen.com/products-and-solutions/all-welded-plate-and-frame-heat-exchanger.html

The all welded plate heat exchanger is based on the advantages of a detachable plate heat exchanger to make up for the lack of a new tube type of heat exchanger. Similar to the semi-welded heat exchanger, there are no gaskets and can be used in processes requiring higher pressure and temperature. It retains the full countercurrent heat exchange characteristics of the detachable heat exchanger, which is 3-5 times more efficient than the traditional shell and tube type of heat exchanger. Depending on the applications, the plate and frame are divided into three types, undetachable, unilaterally and completely detachable.
Benefits
Retains the heat transfer characteristics of the welded plate and frame heat exchanger.
Low fouling coefficient.
High temperature.
High pressure.
Washable.
No replacement costs of gaskets.

Specifications
Maximum processing capacity: 2500m³/h
Maximum design temperature: 350℃
Maximum design pressure: 35bar
Plate materials: AISI304, 316, 316L, 904L, Titanium, Hasetlloy, Ni, SMO254 etc.
Advantage
Accessen are a genuine original plate heat exchanger manufacturer with all components are produced in our own factory and complete end products. Maximum capacity: producting 30000 sets of heat exchanger and 5000 sets of heat exchanger packages per year.