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China, Chinese Heat Exchanger Customization of Coaxial Heat Exchanger Manufacturer for Marine Air Conditioning1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Heater Heat ExchangerOther Heaters Heat ExchangersHeat ExchangerHeat Pump Part
Shandong Ecoice Refrigeration Co., Ltd.
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Product Description Heat Exchanger Customization of Coaxial Heat Exchanger Manufacturer for Marine Air ConditioningModel No.Heat Capacity (kw)Cooling Capacity (kw)Water Flow(m2/h)Water Resistance ECOC-13.530.6<40ECOC-27.56.51.3<40ECOC-39.98.51.7<40ECOC-413.611.82.4<40ECOC-517.5153.0 <45ECOC-620.8183.6<55ECOC-7.52622.54.5<55Coaxial Heat ExchangerCoaxial heat exchanger consist of one spiral grooves inner tube and a outer tube. Cold liquid and heat liquid flow in the gap that between inner and outer tube or in inner tube separately.Structure FeatureHigh efficiencySpiral groove structure can enhance heat transfer on both sides. The axial flow and spiral rotation flow of the fluid in the tube will intensify the mixing of the fluid near the tube wall, thus enhancing the turbulence intensity and increasing the heat transfer coefficientSelf-cleaning abilityThe coaxial heat exchanger has self-cleaning ability because the fluid spiral flow washes the surface. Coaxial heat exchanger has stable performance and low attenuation. The cross-section area of the waterway is large, allowing sediment and large diameter fibers to pass through without blocking. The water passage is clean because the inner tube of the spiral groove keeps the flow turbulent and cleans the surfaceEffective prevention of freezingWater is not easy to freeze because it is turbulent when it flows at a low speed in a spiral groove. The special spiral groove structure of the inner tube makes the inner tube flexible to a certain extent and does not produce the risk of frost cracking.Less risk of leakageHeat exchangers are very worried about leakage due to long-term vibration, pressure fluctuation, alternation of heat and cold, and so on. The risk of leakage of coaxial exchangers is seldom due to fewer welding points, simple processing and easy control of welding qualityAdapt to all kinds working conditionsIn the actual operation of refrigeration system, the internal pressure is often in an alternate state due to temperature fluctuation, start-stop cycle, heat pump defrosting, expansion valve regulation and other factors. Spiral coaxial heat exchanger is more resistant to pressure shock and pressure shock than plate heat exchanger under constant vibration and pressure change, and can adapt to the complexity of actual working conditionsKinds of coaxial heat exchanger that APT design and produce1 Based on shapeCircle ,Rectangle,Double helix,Spiral,Trombone2 Based on system No.Single system,Double helix type 3 systems,Trombone interspersed 2 systems,Trombone type 6 systems,Spiral type 9 systems3 Based on materialRed copper,Cupronickel (BFe-10-1-1),Titanium,Stainless steel,SteelInner tube materialInner tube material can be: red copper, cupronickel(BFe-10-1-1), Titanium, Stainless steel. And inner tube can be choosed by smooth tube or enhanced surface tube. And there are also double-wall copper inner tube.Outer tube materialDepending different working condition, outer tube material can be: steel, red copper, cupro-nickel, titanium, stainless steel etc.ECOICE coaxial heat exchangers with excellent ability for heat exchanging and adaptation are widely used for:1. Heat pump water heater condenser2. Condenser/evaporator for water chiller3. Condenser for pool heat pump4. Condenser/evaporator for water(ground) source heat pump5. Cooler or regenerator for CO2 heat pump air6. Condenser/evaporator for marine AC7. Condenser for ice machine8. Evaporator for water purifier9. Evaporation or condenser for mariculture constant temperature machine10. Condenser for dish washerAny question or inquiry, feel free to contact us
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