More accurate temperature controlVolume type heat exchanger, Volumetric heat exchanger for general industrial and civil
construction of the hot water supply system.
1. Types: plate heat exchanger, spiralplate heat exchanger, threaded
locking-ring heat exchanger and shelland tube heat exchangers.
2. Shell and tube heat exchangercontains: fixed tube-sheet
heatexchanger,U-tube heat exchanger and floating head type heat
exchanger and so on.
3. Materials: carbon steel, low-alloysteel, stainless steel and
non-ferrous metals: titanium, nickel, copper,aluminum, molybdenum,
zinc, cobalt etc and their alloy materials.
4. Pressure: low-pressure,medium-pressure and high-pressure.
5. Temperature: low-temperature heatexchanger, medium-temperature
heat excahnger but also high-temperature heatexchanger.
6. Medium: not onlynon-flammable,non-toxic and non-corrosive medium
but alsoflammable,toxic,corrosive medium and highly
flammable,highly toxic, highlycorrosive medium.
7. Concrete products: coolers,condensers, heater,preheater,
vaporizers,reboilers, evaporators, dryers,steam wok, preheatpan,
solventpreheater, steamer, steamoffline, electric steam generator,
gas furnacewater jacket and so on.
8. Processingcapacity:maximum diameter:6m; maximum
9. Applicable Industries:petrochemical,coal chemical, precision
chemical, nuclear power, metallurgical, pharmaceutical,new power
equipment and so on.
10. Our advantages:reliable quality,codial service andgreat price.Design instructions
1. This series of heat exchangers, heat medium can be a single
steam or high temperature, low temperature hot water, can also be
used alternatively steam or high and low temperature hot water,
design selection, please specify the heat medium species.
2. This series of heat exchangers must be equipped with safety
devices. One of the following three options:
(1) set the top of the heat exchanger safety valve, safety valve
selection, use and installation should be consistent with the
Ministry of Labor issued the "Pressure Vessel Safety Technical
(2) at the top of the introduction of the atmosphere out of the
tube (in the case of a condition).
(3) installation of expansion tank.
3. The series of heat exchanger bearing selection according to the
standard, three bearings, a fixed bearing, two for the activities
of bearing. The anchor of the movable bearing is made of double nuts. The first
nut is tightened by tightening a small gasket and then retracts one
turn. Then, it is locked with the second nut so that the bearing
can slide freely on the foundation.
4. In use, should be based on the quality of the water to be heated
and the use of regular clean-up scale, when the heated water
hardness is high, appropriate softening measures should be adopted.
5. This series of heat exchanger to take over the flange are flat
6. In use, should be in accordance with the "Pressure Vessel Safety
Technical Supervision" in the requirements of periodic inspection.
7. To ensure the quality of water supply, should be appropriate to
open the bottom of the sewage valve for sewage.Technical features
(1) heat transfer, heat medium temperature drop is large, hot water
(2) tank covers an area of small, take out the coil space required,
covers an area of ?? province.