A heat exchanger is a system used to transfer heat between a source and a working fluid. Heat exchangers are used in both cooling and heating processes. The fluids may be separated by a solid wall to prevent mixing, or they may be in direct contact.
Classification of heat exchangers:
1. Classification according to construction:
Tubular heat exchangers.
Plate heat exchangers.
Extended surface heat exchangers.
Regenerative heat exchangers.
Pipe in pipe heat exchangers:
Hairpin heat exchangers (often also referred to as â??double pipesâ??) are characterized by a construction form which imparts a U shaped appearance to the heat exchanger. In its classical sense, the term double pipe refers to a heat exchanger consisting of a pipe within a pipe, usually of a straight-leg construction with no bends. However, due to the need for removable bundle construction and the ability to handle differential thermal expansion while avoiding the use of expansion joints (often the weak point of the exchanger), the current U-shaped configuration has become the standard in the industry.
Shell and Tube Heat Exchanger
Heat transfer equipment: We are manufacturing and supplying premium quality heat exchangers that are engineered to perfection for high level operation and trouble free service life. Product Range Product Range: Shell & Tube Heat Exchangers Graphite Type Heat Exchangers Air Coolers Plate Type Heat Exchangers Economizer Benefits of industrial heat exchangers Business continuity: Automatic cleaning during process and more regulated air flow increases product quality Energy recovery for many applications Less space required faster ROI Features industrial heat exchangers: Accurate temperature control: Industrial process air applications up to 140°C and high temperature applications up to 500°C Heat Exchangers awailable with different MOC on the basis of work to do. Economical design result in the lower operating cost of Heat Exchanger.
Function: When the air in a closed air-conditioned room in winter or summer is exchanged with the air of natural outdoor temperature. Carry out energy recovery, the temperature and humidity of the indoor hot air are retained and transferred to the outdoor cold air, reducing the energy consumption of the central air-conditioning
Fin lines 45/60/100/125/160 Metric Tonnage JDM Jingda machine ( machinery ) manufactures various sizes of fin lines for your production needs. The striaght side fin line is consist of uncoiler, lubricator, fin die taking out system, fin stamping die and stacker or suction unit and scrap collecting device; A hydraulic withdrawal feature is incorporated into the press slide allows access to the inner tooling of the stamping die without removing the die from the press; Our fin lines provide the perfect fin making systems for your mass or heavy production coil purpose and smallest coil shops. Whatí»s more, JDM Jingda can also offer larger tonnage systems as 160 Metric Tonnage capacity for your steel fins or other industrial heat transfer application; However we would like to design and customize your fin lines based on your product specification by contacting our sales manager. Seaworthy Packing in standard container.
Expander machine, It is a special equipment which used to expand fin type heat exchangers. And it could finish expanding, flaring and folding edge at one cycle. Model :YZL1000 íó YZL1200 The oil cylinder for expanding tube is arranged on the top of expanding bar, which is main used to mass produce Family air conditioners. Model:YZL1600 íó YZL2000 íó YZL2500 The oil cylinder for expanding tube is arranged inside of machine body. The expanding power is transferred by transferring rack to lower the height of machine, which is normal used to expand central air conditioners. Seaworthy package in standard container.
Beijing Huaaixin Energy Saving Equipment Co., Ltd. established in 2003, is a professional manufacturer of heat exchanger. Our products are widely applied in petro-chemical, food, ships, nuclear power, pharmaceutical, Residential Heating System , electricity generating station, Industrial heating exchange system and other fields. Our products list include Plate heat exchanger, All welded plate heat exchange, Brazing heat exchanger, Heat exchanger unit, Fully automatic water processor, full integrated water processor, HX series electronic water processor, Enamel steel plate combined water tank.
Gireesh shell and tube heat exchanger is the most common type of heat exchanger designs. As its name implies, this type of heat exchanger consists of a shell with a bundle of tubes inside it. One fluid runs through the tubes, and another fluid flows over the tubes (through the shell) to transfer heat between the two fluids. The set of tubes is called a tube bundle, and may be composed by several types of tubes: plain, longitudinally finned, etc.
Hairpin bender : Bend hairpin bender is a highly efficient machine for the production of various lengths and sizes of hairpin bends, it is consist of decoiler, bender machine and collector, in the basic operation, level wound coils of tubing are fed through straightening rolls, cut to proper length, and bent at 180 degrees into a hairpin and ejected into a gathering area or deposited onto conveyors.
Shell and tube heat exchanger is made to transfer energy from high fluid heat transfer to the lower temperature fluid, the fluid temperature can reach the indexes of the flow rules, so as to meet the needs of process conditions, as well as one of the main equipment of improving energy efficiency. The heat exchanger industry deals with nearly 30 kinds of industries, such as HVAC, pressure vessel, and medium water treatment equipment, which form the industrial chain. The Shell and tube heat exchanger industry in china has achieved remarkable results in energy saving and efficiency, increasing heat transfer efficiency, reducing heat transfer area, lowering pressure drop, and improving thermal strength of a plant. Based on petroleum, chemical, electric power, metallurgy, shipbuilding, machinery, food, pharmaceutical, and other industries to stable demand growth of the heat exchanger.
