Titanium plate heat exchanger structure overview
At present, the plate heat exchanger has been widely used in petroleum, chemical, light industry, power, metallurgical metals, machinery, energy and other industrial areas, becoming a very competitive species in heat exchanger kin, and now plate heat exchanger in many areas of our country Have been suffering from a wide range of applications, titanium and titanium alloy is a recently emerging promising metal materials, with titanium for heat transfer with good corrosion resistance, heat transfer efficiency, smooth appearance no scale layer, the proportion of Small, high strength, small size and quality of equipment and other unique, widely used in aviation, space research and development, marine engineering, petroleum, chemical, metallurgical metals, electronics, medical and pharmaceutical hygiene, food processing, spectrograph instrumentation and other fields.
Titanium plate heat exchanger is composed of a series of corrugated metal sheets stacked together into a new type of high efficiency heat exchanger between the various plates form a thin rectangular channel, through the half-piece heat exchange it with the conventional Compared with the shell-and-tube heat exchanger, the heat transfer coefficient is much higher under the same flow resistance and pump power consumption, and has the tendency to replace the shell-and-tube heat exchanger within the applicable scale. Titanium plate heat exchanger, heat exchanger industry plate commonly used materials are mainly austenitic stainless steel, titanium and titanium alloys, nickel and nickel alloy cold-rolled sheet of industrial titanium, titanium plate to create a plate heat exchanger, phase Than the tube heat exchanger has many advantages, in the market has a strong competitive edge, mainly for chemical, petroleum, ships, desalination and other heat exchange system.
Plate heat exchanger in the design of the following unique features:
(1) Energy-efficient: The heat transfer coefficient is 3000 ~ 4500 gal / m2, which is 3 ~ 5 times higher than the thermal efficiency of shell-and-tube heat exchangers.
(2) compact and close: plate heat exchanger plate precision arrangement, compared with other types of heat exchanger, plate titanium frame What are the characteristics of the heat exchanger area and occupy less space, the same heat transfer Plate heat exchanger area is only 1/5 of the shell-and-tube heat exchanger.
(3) easy to clean disassembly and convenient: plate heat exchanger by clamping bolts will clamp plate clamping, so disassembly and convenience, can be opened at any time cleaning, at the same time because the board is smooth, heavy turbulence, not easy to scale.
(4) no string liquid, the plate heat exchanger seal groove set drainage, a variety of media will not be collusive, even if leaks, the media are always discharged to the outside.
(5) long service life: plate heat exchanger made of stainless steel or titanium alloy sheet, resistant to a variety of corrosive media, pads can be changed to ease, and can facilitate disassembly overhaul.
(6) adaptability: Plate heat exchanger plates for self-force components, according to the requirements of the heart to increase and decrease the process, the situation is diverse; applicable to a variety of different process requirements.
Titanium plate heat exchanger basic structure: Titanium plate heat exchanger is mainly composed of a framework and most of the titanium plate, the plate is made of a variety of materials made of sheet metal with different shapes corrugated, and in the plate 4 Angular openings on the corners, the media used for the flow around the plate and the corner hole rubber gasket to be sealed Frame from the fixed pressure plate, the activities of the pressure plate, the upper and lower guide rod and clamping bolts and other plate Heat exchanger is to be superimposed on the plate installed in the fixed pressure plate, work pressure plate in the middle, and then clamping with clamping screws.
At present, the plate heat exchanger has been widely used in petroleum, chemical, light industry, power, metallurgical metals, machinery, energy and other industrial areas, becoming a very competitive species in heat exchanger kin, and now plate heat exchanger in many areas of our country Have been suffering from a wide range of applications, titanium and titanium alloy is a recently emerging promising metal materials, with titanium for heat transfer with good corrosion resistance, heat transfer efficiency, smooth appearance no scale layer, the proportion of Small, high strength, small size and quality of equipment and other unique, widely used in aviation, space research and development, marine engineering, petroleum, chemical, metallurgical metals, electronics, medical and pharmaceutical hygiene, food processing, spectrograph instrumentation and other fields.
Titanium plate heat exchanger is composed of a series of corrugated metal sheets stacked together into a new type of high efficiency heat exchanger between the various plates form a thin rectangular channel, through the half-piece heat exchange it with the conventional Compared with the shell-and-tube heat exchanger, the heat transfer coefficient is much higher under the same flow resistance and pump power consumption, and has the tendency to replace the shell-and-tube heat exchanger within the applicable scale. Titanium plate heat exchanger, heat exchanger industry plate commonly used materials are mainly austenitic stainless steel, titanium and titanium alloys, nickel and nickel alloy cold-rolled sheet of industrial titanium, titanium plate to create a plate heat exchanger, phase Than the tube heat exchanger has many advantages, in the market has a strong competitive edge, mainly for chemical, petroleum, ships, desalination and other heat exchange system.
Plate heat exchanger in the design of the following unique features:
(1) Energy-efficient: The heat transfer coefficient is 3000 ~ 4500 gal / m2, which is 3 ~ 5 times higher than the thermal efficiency of shell-and-tube heat exchangers.
(2) compact and close: plate heat exchanger plate precision arrangement, compared with other types of heat exchanger, plate titanium frame What are the characteristics of the heat exchanger area and occupy less space, the same heat transfer Plate heat exchanger area is only 1/5 of the shell-and-tube heat exchanger.
(3) easy to clean disassembly and convenient: plate heat exchanger by clamping bolts will clamp plate clamping, so disassembly and convenience, can be opened at any time cleaning, at the same time because the board is smooth, heavy turbulence, not easy to scale.
(4) no string liquid, the plate heat exchanger seal groove set drainage, a variety of media will not be collusive, even if leaks, the media are always discharged to the outside.
(5) long service life: plate heat exchanger made of stainless steel or titanium alloy sheet, resistant to a variety of corrosive media, pads can be changed to ease, and can facilitate disassembly overhaul.
(6) adaptability: Plate heat exchanger plates for self-force components, according to the requirements of the heart to increase and decrease the process, the situation is diverse; applicable to a variety of different process requirements.
Titanium plate heat exchanger basic structure: Titanium plate heat exchanger is mainly composed of a framework and most of the titanium plate, the plate is made of a variety of materials made of sheet metal with different shapes corrugated, and in the plate 4 Angular openings on the corners, the media used for the flow around the plate and the corner hole rubber gasket to be sealed Frame from the fixed pressure plate, the activities of the pressure plate, the upper and lower guide rod and clamping bolts and other plate Heat exchanger is to be superimposed on the plate installed in the fixed pressure plate, work pressure plate in the middle, and then clamping with clamping screws.
