| Condensation Forms: | Water-Cooled |
|---|---|
| Refrigerant: | Ammonia Freon |
| Type: | Steam Condenser |
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier Condenser evaporative ammonia freon ZNX-2820
When ammonia enters the condenser, it is in a high-pressure and high-temperature state. In the condenser, ammonia dissipates heat to the environment through heat transfer, while the water in the condenser absorbs the heat from ammonia. Through this process, ammonia cools down and condenses into a liquid state.
The condenser usually adopts a structure of pipes and heat dissipation fins to increase the heat transfer area and heat dissipation effect. In the condenser, water contacts the condensate with ammonia in the form of spray or spray. The temperature of water is relatively low. By coming into contact with ammonia, water absorbs its heat, allowing it to cool down and condense into a liquid state.
The condensed liquid ammonia passes through the expansion valve, reduces pressure, and enters the next evaporator, thus restarting the cycle.
In summary, the working principle of an ammonia evaporative condenser is to cool and condense high-temperature and high-pressure ammonia into a liquid state through the condenser. During this process, the water in the condenser absorbs the heat of ammonia, playing a cooling role. This cycle achieves heat transfer and cooling effects.
Technical Data:
| MODEL | CAPACITY NOMINAL |
FAN | PUMP | Inlet/Outlet DN(mm) |
DIMENSION(mm) | |||||||
| Length | Width | Height | ||||||||||
| Can. (set) |
Motor (kw/set) |
Volumen (m3/h) |
Can. (set) |
Motor (kw/set) |
Volumen (m3/h) |
|||||||
| ZNX-2820 | 2820KW | 4 | 5.5 | 75000 | 2 | 4 | 170 | 4-DN100 | 9030 | 2200 | 4965 | |
A. Top famous brand, with Siemens or WEG brand motors, high efficiency and low noise, special designed for evaporative condenser.
B. Axial flow, induced draft type, PAG blades.
C. Axial fans are mounted on top of evaporative condenser. Removable protective nets set in the side of the wind turbine.
D. Motor is adopted with outdoor and waterproof, mechanical seal, protection IP55, insulation class F;
E. Fan characteristic parameters meet design conditions, all blades with high quality process and reliable, smooth surface, each section transition uniform, no cracks, nicks, burrs; The gap of blade between the cooling evaporative condenser inner shell are same, and fans get through dynamic and static balance test and torque balance test. Fans rigorous static and dynamic balance need to be corrected before delivery, no chattering.
F. Duct connection with fasteners made of galvanized steel or stainless steel;
G. Direct-drive type fan, no need belt transmission, to save energy and improve drive efficiency, so the fan with following advantages: simple layout, low noise, no transmission loss, high efficiency, low friction components, easy maintenance etc.
2. Coils: Galvanized steel, stainless steel..
A. Each group of coil tubes is arranged with consistent slope, and the slope direction same with the water flow direction, east to facilitate water discharge from the pipe.
B. Bracket for the coil is made by welded sectional material, and all processing technologies meet China National Metal Welding Workmanship Requirements & Standard. The cleaning and coating workmanship of the coil bracket surface same to the evaporative condenser bracket.
C. Designed pressure is 2.0MPa, tubes in each group go through previewing and pressure test, and then to be assembled after getting through quality test. Test in the water with pressure 2.5MPa after assembled, to ensure its high performance in pressure resistance.
D. Heat exchange coil is made of Galvanized steel or stainless steel.
3.Spray water distribution system
A. Spraying Pumps: The spraying pump special designed for evaporative condenser, with Siemens or WEG brand motors. With high flow, low head, high efficiency, low noise, low power and energy saving advance. Pump motor with protection class IP55, insulation class F.
B. Spraying Water Pipe: made of PVC, with flowing advantages: easy cold, high pressure resistance, anti-corrosion, and water resistant. All spraying manifolds are adopted removable type, easy to replace and clean.
C. Nozzle: ABS material injection molding nozzle basket type -2-efficiency provided by the well-known brand suppliers; Adopt bigger hole diameter nozzles to prevent from blocking, which has a large flow, no clogging, water distribution uniformity, etc; in the design of the nozzle so that the different positions of the cloth water flow deviation <5% of the entire water distribution system can guarantee 70% to 130% of the rated flow of water distribution uniformity.
E. Water level control system: the water level in spraying water tray is controlled by galvanized steel ball valve.
4.Fill &Drift Eliminator
A. The fill is one of the most important part of cooling tower, PVC heating exchange layer more effective to cool the water temperature by enlarge the evaporating surface.
B. The PVC fill are produced by total automatic controlled high-speed blister forming machine in my workshop, better and more quick shaping. Meanwhile, the machine ensures the consistency of all fillers, being glued to entire body with glue rate no less than 95%, the compressive strength ≥300Kg/m2. The fillers have large heat exchanging surface and minimum air resistance, more effective.
C. With special design, fill surface has good hydrophilicity, water absorptivity less than 0.015%. So more water film produced without splashing down. Water flowing rate less than 0.01%, more water saving, very suitable to Water stress region. Corrosion resistant, flame retardant, reinforced PVC packing, inflaming retarding oxygen index≥30. All raw material imported from South Asia to ensure the cooling tower fillers top quality and high performance
D. Drift eliminator: efficient water collection device is a standard part of evaporative condenser, which allows drift loss by circulating water less than 0.002%. Drift eliminator is made of corrosion-resistant modified PVC, Oxygen index of flame retardant≥30. Packet installed inside the unit, in order to access the internal water distribution system and other components.
Advantage:
Application Samples:
Evaporative Condenser is widely used in energy chemical industry, pharmaceutical, coal, electricity, industrial refrigeration, beer, beverage, food processing, the cold storage, the building air conditioning refrigeration, etc.
The food industry
Ω Poultry Slaughtering Plant
Ω Multi-purpose cold Storage
Ω Beer and beverage industry
Ω Industrial ice/Skating Rink
Ω Ice cream factory
Ω Fish processing industry
Chemical medicine
Ω Inter-cooling of formaldehyde/methanol synthetic ammonia compressor
Ω Syngas cooling condensation
Ω Methanol distillation process cooling condensation
Ω Gas cooling of natural gas or coke gas exchange process
Ω Urea exhaust gas recovery
Ω Steam condensation of turbine,
Ω Ethyl acetate condensatio
Packaging & Shipping
1) Standardized modular design, two body parts: upper body part and bottom body part;
2) Shipped by one 20ft/40ft container,upper and bottom body parts shipped assembly and separately;
3) Bottom body parts, will packed with plastic film to anti moisture, shipped assembly;
4) Upper body parts, will packed with plastic film to anti moisture, shipped assembly.
Company Information
Heng An Cooling is a professional heat exchanger equipment supplier, products range radiators, cooling tower, evaporative condenser, and air cooled heat exchanger.
Established in 1975, we have been engaged to provide best solution and quality equipment to the customers. With a good reputation of reliable and durable performance, Heng An products hot sell in market over 30 countries worldwide.
Welcome to visit our factory, and looking forward to the cooperation with you.
FAQ
(1)Your company is a manufacture or trading company?
We are a leading cooling tower manufacturer with 38 years producing experience. The famous brand-"Heng An" is well known not only China but all over the world. The company is a large group company loacted in Weifang Citey of China.
(2) What is your Minimum Order Quantity(MOQ)?
MOQ is 1set. Because our business for both wholesale and retail clients.
(3) How do I get repair parts and how long does it take?
Complete Parts Workshop, and can supply all parts,
90% of Spare parts can be distributed to any place on the world within one week!
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}