Perfect operating air cooled package unit for industrial use
Condition:New | Type:Air-Cooled,moduel | Place of Origin:Guangdong China (Mainland) | Brand Name:Midea |
Model Number:LSQWRF130M | Cooling Capability(kw):130kw | Voltage:380V,50Hz | Dimension(L*W*H):2000*900*2080(mm) |
Weight:680kg | Certification:CE,ROHS,UL | Warranty:more than one year | After-sales Service Provided:Engineers available to service machinery overseas |
cooling capacity:130kw | heating capacity:140kw | rated cooling power:40kw | rated heating power:42kw |
cooling material:R410A | net weight:680kg | operating weight:750kg | color:white |
heater exchanger:shell and coil exchanger |
Perfect operating air cooled package unit for industrial use
Product introduction
Air cooled modular chiller is a kind of central air-conditioning unit which adopts air as the cooling or (Heating) source and water as the cooling or (heating) medium to cool down or (heat ) the indoor ambient temperature through the indoor terminal(AHU/FCU). Air cooled chiller typically have a lower initial investment and maintenance cost than water cooled system since it does not require a cooling tower, condenser water pump, and associated condenser water chemical treatment system. air cooled package unit
Modular design concept makes the application from single unit to multiple form systems to several thousand tons of installed capacity.Adopting high reliable and excellent efficiency system Midea air cooled scroll become one of the best choice for all kinds of air cooled projects. With the latest modular design technology, high efficiency V shape heat exchanger and precise gas flow control technology and digital compressor application, Midea air cooled scroll chiller system always work at the most high efficiency stage. Modular and compressor operation are adjusted by the real load requirement intelligently to keep the most economical working status. They are widely applied in school, hospital, shopping mall, office as well as the factory and manufacturing processing area.
Features and benefits
Outstanding reliability
Excellent efficiency
Design flexibility
Easy for installation, simple for maintenance
Modules connect easily and quickly
Wire controller used for easy setting and operation
DIGITAL SCROLL COMPRESSOR
A scroll is an involute spiral which generates a series of crescent-shaped gas pockets between the two members( fixed scroll and orbiting scroll). In the digital scroll compressor the controlled separation of the scrolls is achieved using a solenoid valve and a bypass connection between the discharge chamber and the intake gas. The scrolls are designed so that the upper scroll can separate from the bottom scroll by
1mmvertically. A piston is attached on top of the upper scroll and will lift up the upper scroll when it moves up. When the solenoid valve is closed, the Digital Scroll operates as a normal Scroll compressor and the compressed gas is discharged at high pressure through the normal piping. When the solenoid valve is opened, the discharge chamber and intake gas pressure becomes connected, thereby releasing some of the discharge pressure.
General information
All Midea air cooled chillers are factory run-tested to confirmproper operation. Units are checked on a computer-based test stand at typical ambient and water conditions and control operation is monitored. Units ship with a full operating charge of Zero Ozone Depletion Potential refrigerant R410A and oil.
Air-cooled condenser
The air cooled condenser coils with V-shaped consist of staggered rows of 3/8" OD seamless copper tube, mechanically expanded onto die formed aluminum fins to ensure optimum heat exchange capability. Condensers are factory leak tested with air underwater at 2.9Mpa air pressure.
Evaporator
The smaller module lower than 35kW mode adopts the tube in tube heat exchanger for the compact design. Capacity from 55kW to 200kW modes adopt shell and tube heat exchanger for easy maintenance. High efficiency, direct-expansion type cooler with refrigerant in tubes and chilled liquid through the baffled shell without any of the oil return problem comparing with flooded type evaporator. Design working pressure of the shell waterside is 1Mpa, and 2.4Mpa for the refrigerant side. Working pressure of 1.6Mpa or 2.0Mpa is optional. Water baffles fabricated from galvanized steel to resist corrosion. Removable heads allow access to internally-enhanced, seamless, copper tubes. Water vent and drain connections included.
Wide range of outlet water temperature
Cooling: 5~17c (Set in factory), 0~17c can be available by switch the S5 on PCB, the antifreeze must be put into pipeline. air cooled package unit
Heating: 40~50C (Set in factory), 22~50C can be available by switch the address.
The specifications of the air cooled package unit
Payment: 30% T/T down payment in advance. The rest 70% should be made before the delivery.
Delivery time: Within 15 days after we have gotten the above down payment.
Packing: Carton for indoor unit and wooden pallent for outdoor unit.
Company Name:Medium Harbor Internationnal Trade (Beijing)Ltd.
Department:Sales Department
Name:Natural
Telephone:86-10-56181995
Cellphone:86-18668992604
Fax:86-10-65461993
Email:jason(@)my100.cn
Website:.WWW.MHHT168.net
MSN:naturalhan(@)hotmail.com
Skype:naturalhan
Central air conditioning solutions ,The first service brand
Packaging Detail:Carton for indoor unit and wooden pallent for outdoor unit. |
Delivery Detail:Within 15 days after we have gotten the above down payment. |