Plate heat exchanger
Plate type: herringbone corrugated, straight corrugated, trapezoidal straight corrugated, zigzag corrugated, etc.;
Design range: 0.4m2-512m2, can be designed according to customer needs;
Material: titanium plate, stainless steel plate;
Classification society approval: CCS, LR, GL, DNV, ABS, BV, RINA, NK;
Scope of application: large and medium-sized shipbuilding group companies at home and abroad, both military and civilian ships.
The plate heat exchanger is composed of wall panels (movable wall panels and fixed wall panels), heat exchange plates and pipes. Among them, the heat exchange plate is a set of corrugated parallel metal plates, which are clamped on one side The frame of the fixed wall panel and the movable wall panel attached with the connecting pipe is sealed with a gasket, and the movable wall panel is moved to the fixed wall panel by the locking of the compression bolt, so as to reach the predetermined size.
The cold and heat medium that needs heat exchange forms intense turbulence under the action of the plate corrugation. A large number of heat exchange surfaces formed by the turbulence are in contact with the plates, and sufficient heat transfer is carried out through the plates to achieve the final heat exchange effect.
The advantages of the plate heat exchanger: good heat transfer effect, small size, light weight, easy to disassemble, easy to maintain and clean, not easy to scale, low cost and small temperature difference between heat exchange fluids, and the area can be expanded according to changes in demand.
The company mainly produces a series of deck and cabin machinery products: specifically shell-and-tube/plate heat exchangers, spark extinguishing silencers, hot well units, pressure water tank units, hot water tank units, water supply modules, air bottles, oil/water filters , Wire rope electric hoist, engine room crane, sea water desalination device, and constant pressure frequency conversion water supply unit, mud tank, radiator, heater, hose barge, etc., are widely used in various marine engineering, supporting ships, oil fields, chemical industry, In power and other fields, it has successively provided supporting products for major domestic shipyards such as Hudong Zhonghua, Jiangnan Shipbuilding, Shanghai Shipyard, Guangzhou Shipyard International, Dalian Shipbuilding Industry, Bohai Shipbuilding Industry, Qingdao Beihai Heavy Industry, COSCO Kawasaki and other major domestic shipyards.