2018年5月22日星期二

Air Cooled Condenser

Air Cooled Condenser is important part in whole refrigeration system, it is the heat part in whole refrigeration system, there are several types, today we discuss the air cooled type, In this systems involving heat transfer, a condenser is a device or unit used to condense a substance from its gaseous to its liquid state, by cooling it. In so doing. Condensers can be made according to numerous designs, and come in many sizes ranging from rather small (hand-held) to very large (industrial-scale units used in plant processes). For example, a cold room uses a condenser to get rid of heat extracted from the interior of the unit to the outside air. Condensers are used in air conditioning, industrial chemical processes such as distillation, steam power plants and other heat-exchange systems.
onlykem air cooled condenser
Air Cooled Condenser
https://goo.gl/5UYUj2

A condenser unit used in refrigeration systems typically has a heat exchanger section to cool down and condense incoming refrigerant vapor into liquid, a compressor to raise the pressure of the refrigerant and move it along, and a fan for blowing outside air through the heat exchanger section to cool the refrigerant inside. A typical configuration of such a condenser unit is as follows: The heat exchanger section wraps around the sides of the unit with the compressor inside. In this heat exchanger section, the refrigerant goes through multiple tube passes, which are surrounded by heat transfer fins through which cooling air can move from outside to inside the unit. There is a motorized fan inside the condenser unit near the top, which is covered by some grating to keep any objects from accidentally falling inside on the fan. The fan is used to blow the outside cooling air in through the heat exchange section at the sides and out the top through the grating. These condenser units are located on the outside of the building they are trying to cool, with tubing between the unit and building, one for vapor refrigerant entering and another for liquid refrigerant leaving the unit. Of course, an electric power supply is needed for the compressor and fan inside the unit.

Air cooled condenser application:
Air cooled – If the condenser is located on the outside of the unit, the air cooled condenser can provide the easiest arrangement. These types of condensers eject heat to the outdoors and are simple to install.
Most common uses for this condenser are domestic refrigerators, upright freezers and in residential packaged air conditioning units. A great feature of the air cooled condenser is they are very easy to clean. Since dirt can cause serious issues with the condensers performance, it is highly recommended that these be kept clear of dirt.
Air cooled condenser type.
1. FNH type air cooled condenser, it used for small cooling capacity, we can assemble it as open type, with whole series compressor, such as Bitzer compressor, Copeland compressor, Tecumseh compressor, etc.
. FNV type air cooled condenser, it used for big cooling capacity system, can assemble it as box type and open type, with whole series compressor, such as Bitzer compressor, Copeland compressor, Tecumseh compressor, Hanbell compressor, etc.
Advantage of OnlyKem Air Cooled Condenser
1. OnlyKem series air cooled condenser is following the advanced technology of the world, special design for chiller, freezer and air condition industry.
2. The facility includes to make condenser from aluminum fins with seamless smonnth /Groved copper tube of falvanized iron, copper , brass, aluminum or stainless steel.
3. The fins produced are of very high standard of quality having flare position made of plain, wave type.
4. All the coils are 100% tested for leakages and passed through the heating oven with with hot air circulation for inside and outside cleaning and charged nirtrogen.
5. The mechanical bullet expansion of copper tuve to fin ensures efficient heat transfer of co-densers and evaporators.
6. We source only the best quality raw material, to manufacture air cooled condensers that are of globally acceptable standards.
7. Copper pipe is 9.52 mm diameter.
8. Aluminum foil in blue color with hydrophilic and bio properties.
9. Convenient, It s very convenient for installation and application, no need other suitable parts, connect power, it can operate.
10. Environment friendly, just air flow, no any others pollution, environment friendly.
11. No need water supply, well use in the country and area with water resource shortage.
Other Types of Condensers
In the world of Heating, Ventilation, and Air Conditioning (HVAC), condensers happen to be a topic of great importance. Instead of confusing information, the goal is to provide some basic information on the different types of condensers and their applications.
There are other condensers except air cooled used in HVAC systems
Water-cooled condenser
Evaporative condenser
Applications:
Water cooled – Although a little more pricey to install, these condensers are the more efficient type. Commonly used for swimming pools and condensers piped for city water flow, these condensers require regular service and maintenance.
They also require a cooling tower to conserve water. To prevent corrosion and the forming of algae, water cooled condensers require a constant supply of makeup water along with water treatment.
Depending on the application you can choose from tube in tube, shell and coil or shell and tube condensers. All are essentially made to produce the same outcome, but each in a different way.
Evaporative – While these remain the least popular choice, evaporative condensers can be used inside or outside of a building and under typical conditions, operate at a low condensing temperature.
Typically these are used in large commercial air-conditioning units. Although effective, they are not necessarily the most efficient.
Prior to beginning your install, make sure you choose a condenser that will provide you with the most efficient use.

2018年5月17日星期四

Freon Cold Room Equipment in Qatar

Freon Cold Room Equipment in Qatar is the most important facilities in modern fresh food stock industry, as source of cooling capacity power, keep foods in comfortable temperature to restrain the growing of microorganism, enlarge foods economical life, increase customer’s return of investment. OnlyKem company had been focusing on freon cold room equipment over 20 years, we have designed different series to suit customers’ need and we have long cooperation relationship with many famous compressor brand  such as Bitzer compressor, Copeland Compressor, Tecumseh compressor, Maneurop compressor, Carrier brand, etc.
Freon cold room equipment project
Freon Cold Room Equipment in Qatar
https://goo.gl/cZ4BQ5

Specification of Freon cold room equipment

  • Evaporating temp: -10℃
  • Condensing temp: +55℃
  • Ambient temp:+45℃
  • Cooling capacity: 2~8.25kw.
  • Power: 415V/3PH/50HZ
  • Compressor: Bitzer compressor.
  • Specification: New origin Bitzer compressor, crankcase heater, vibration absorber, air cooled condenser with large heat exchange area, axial fan, liquid receiver tank, sight glass, dry filter, solenoid valve, dual pressure switch, dual pressure gauges, etc.

Performance of Freon cold room equipment in Qatar

  1. Customers use this cold room project to store fruit and vegetable, consider high ambient temperature in Qatar, enlarge the all freon cold room equipment heat exchange area to fully ensure the dissemination of the heat.
  2. The best performance Bitzer compressor is selected to make the freon cold room equipment run better. Bitzer compressor is the Germany brand and No.1 in the world. OnlyKem is as partner of Bitzer over 20 years, we are full experience for Bitzer Freon cold room equipment specifications with our profession to supply you long work life and large cooling capacity efficiency.
  3. Security. Housing protects the internal electronic components, while preventing external damage.
  4. High anti-corrosion performance, OnlyKem have done special processing for whole it’s surface, long work life.
For this kind of cold room equipment in Qatar, during whole building processing, our engineers support customers the technical guidance via video or pictures, convenient and fast building, customers are satisfied with our products quality and service!

2018年5月8日星期二

Ice Cream Cold Room Freezer In Spain

Ice Cream Cold Room Freezer In Spain is highly demanded in ice cream factory , restaurant , supermarket , KFC etc place. The main purpose is keeping the ice cream frozen for a long time.

ice cream cold room freezer
Ice Cream Cold Room Freezer In Spain
https://goo.gl/skDgvZ
Our typical ice cream freezer solutions are between -18~-25°C.  Why is freezing so important to consider?
Ice cream has some unfrozen water associated with it at the typical serving temperature range of -15°C to -18°C. Without this unfrozen water, the ice cream would be too hard to scoop. On the other hand, if the freezing point is not depressed enough, too much water will be frozen and the resulting ice cream will be too hard both for processing and subsequent consumption.
One of our Spanish customer purchased one set ice cream freezer room from us , the using effect is perfect . Customer is very satisfied with our service and product .

Specification of ice cream cold room freezer in Spain:

Dimension2.4×2.2×2.4m
UsageIce cream freezer
Temperature-18~-25°C
Panel150mm thickness pu panel with 0.426mm color steel
Door150mm thickness hinged door , with electric heater
CompressorOriginal New Bitzer compressor 3HP
EvaporatorDJ20 CE certificate evaporator
Voltage380V/50HZ/3Phase

Advantage of ice cream cold room freezer:

  1. Excellent thermal insulation with CFC FREE PU panel
  2. Large cooling capacity with original Bitzer compressor
  3. Consuming low power because of reasonable refrigeration system design
  4. Easy installation with CAD drawing and cam-lock
  5. Convenient maintenance
OnlyKem is professional cold room manufacturers , committed to design, manufacturer , and export our walk in freezer room, chiller room , blast freezer room etc.
If you have any questions or inquiries,  please contact us at sale@coldroomplus.com, we will reply as soon as possible. Choose OnlyKem , fresh life with you always!

2018年5月2日星期三

Seafood Cold Storage Warehouse in Thailand

Seafood Cold Storage Warehouse in Thailand is generally in the range of -18 degrees Celsius to -25 degrees Celsius, and the activity in various bacteria and microorganisms will be greatly reduced in the low temperature or ultra-low temperature environment, inhibiting their reproduction then ensuring fresh fish. With the development of walk in Cold Storage Warehouse improvement, more and more people can eat the best taste seafood, even they are far away from the sea.
Seafood Cold Storage Warehouse freezer
Seafood Cold Storage Warehouse in Thailand
https://goo.gl/5azeg7

Specification of Seafood Cold Storage Warehouse

  1. Insulation system
  • Seafood cold storage warehouse size : 20x15x5m
  • Temperature : -25 degree C
  • CFC-free PU panel thickness(it is environment friendly raw materials) : 150mm with double 0.426mm stainless steel
  • Floor panel : XPS+ waterproof +cement
  • Door type : Sliding door
  1. Refrigeration system
  • Compressor: German brand Bitzer piston compressor. Because customer local temperature is a little high ,toensure the better effect, we will enlarge the heat exchange area of condenser
  • Blue fin DJ model unit cooler (Evaporator ): Store fish (seafood) ,the unit cooler need good anti -corrosion effect, we choose blue fines/ Hydrophilic aluminum foil / stainless steel material of unit cooler, good anti-corrosion effect, suitable for high temperature and humid environments.
OnlyKem Technology had been specializing in delivering turnkey Cold Storage Warehouse solutions to worldwide customers for 15 years. We had provided many types of effective and states of the art Cold Storage Warehouses and freezer rooms to over 45 countries. Our customers are from Swiss, Sweden, Australia, USA, Canada, New Zealand, Japan, Pakistan, Spain, India, Malaysia, Singapore, Malaysia, Philippines, South Africa, Argentina, Indonesia, Kenya, Algeria, Ghana, Guyana, Mongolia, Chile, Peru, Dubai, Poland, Mexico, Brazil, Lebanon, Thailand, Kazakhstan, Turkmenistan, Bangladesh, Colombia, Bahrain, and so on. The following are some of the successful freezer room projects.

2018年4月16日星期一

OnlyKem Cold Room Installation in Ghana

OnlyKem Cold Room Installation in Ghana is the process to install PU panel wall, ceiling, floor, cold room door, unit cooler and refrigeration unit installation, etc. Some customers worry about  the install process of cold room, it is not a complicated project, please let us introduce our cold room installation case in Ghana, you will understand how to assemble PU panels, PU insulated doors and refrigeration units.

OnlyKem Cold Room Installation in Ghana
OnlyKem Cold Room Installation in Ghana
https://goo.gl/ExAKi5

Case of cold room installation in Ghana

Cold Room Size: 10m(L)*6m(W)*4m(H)
Cold Room Usage: Vegetables
Cold Room Temperature: 5℃

PU panel installation

  1. PU panels are connected by cam-locks, there are some holes on panels which are the hook latch position,we tight them by tools.
  2. Each PU panel size is designed depending on cold room size. We send you installation drawing of the panels and doors.
  3. First step we assemble floor panels, second step corner panels, third step wall panels, forth step door frame and doors (hinged door have this step, sliding door at last step), fifth step ceiling panels.

Sliding Door Installation

  1. Install the door frame, keep the door frame level with the installation hole of wall.
  2. Install the railing on top.
  3. Install the door onto the slide, adjusting the height and position.
  4.  Install the the railing at bottom accordingly.

Refrigeration unit installation

  1. Find professional engineers who are skilled on refrigeration filed, it need their professional guide for condensing unit and evaporator installation.
  2. Our engineer will also supply online-support for cold room installation.
OnlyKem Technology Co., Ltd is the leading cold room and refrigeration unit designer, manufacturer and exporter dedicated in supplying finest quality cold room solutions and cold room installation to worldwide customers, we have experienced cold room installation team, choose OnlyKem, there is no worry about cold room installation. Welcome for your cold room requests, looking forward to cooperate with you in near future!

2018年4月13日星期五

Chicken Walk in Freezer Room in Sri Lanka

Chicken Walk in Freezer Room in Sri Lanka Chicken Walk in Freezer room including PU sandwich panel, cold room door, condensing unit and evaporator. Walk in freezer mainly used for frozen chicken, meat, ice cream or other kinds of food, it can keep goods fresh for months.
Chicken Walk in Freezer Room in Sri Lanka
Chicken Walk in Freezer Room in Sri Lanka
https://goo.gl/1gLbw4
If you have plan to store plenty of frozen chicken, professional engineer give you a suggestion ,walk in freezer room is the best choice for you .Not only it is more effectively, but also can save your cost. And it can be customized according to your requirements. Temperature normally keep -18℃ to -25 ℃. Walk in freezer can freeze chicken effectively ,keep the chicken staying fresh.
Some customers use separate freezers before,but walk in freezer is more flexible for you. Walk in freezer is more cost effective and energy efficient than multiple separate freezers.
Our Sri Lanka customer ordered one set large chicken walk in freezer room from us , it was divided into several small walk in freezers for frozen chicken. Meet the requirements of different types of chicken. Our customer is very satisfied with this project.
Specification of walk in freezer room in Sri Lanka :
Dimension : 25×20×2.5m.
Temperature: -18℃
Panel thickness: 150mm with 0.426mm color steel
Cam-lock connection , White interior / exterior finish.
Evaporating temp: 40℃
Condensing temp: -25℃
Condenser type: Air cooled condenser
Compressor: Bitzer compressor.
Voltage: 380V/50HZ/3Phase
OnlyKem is the professional cold room manufacturer dedicated to designing, manufacturing and exporting freezer room, chiller room and blast freezer room etc. We can give you a professional suggestion based on your application. OEM, ODM, custom design and fabrication are also available.
If you have any questions or inquiries,  please contact us at sale@coldroomplus.com we will reply as soon as possible. Fresh life with you always!

2018年4月3日星期二

Meat Freezer Room Panels in Pakistan

Meat Freezer Room Panels in Pakistan Freezer Room Panels are the important component of freezer room. Freezer room usually can provide lower storage temperature from  -40°C to -10°C. So insulated panels with high thickness are widely used for freezer room. Freezer Rooms are used in the food & beverage industry such as restaurants, hotels, meat, fish, chicken processing and storage facilities, fruit packaging and storage facilities and distribution centers. Different thicknesses of freezer room panels are manufactured for the cold/freezer rooms industry, depending on the needs of the client and the temperature required for the facility.

Meat freezer room panels
Meat Freezer Room Panels in Pakistan
https://goo.gl/kLvM9n

Case Of Freezer Room Panels in Pakistan

Our customers from Pakistan used room freezer to keep frozen meat with stainless steel shelves inside of room freezer.

Meat Freezer Room

Size: 15m(L)*10m(W)*3m(H)
Usage: Frozen meat storage
Temperature: -18℃
PU panel thickness: 120mm, with 0.5mm galvanized steel.
Freezer Room PanelS
  1. Meat freezer room polyurethane panel construction.
Panels are joined together by means of tongue and groove and locked together by cam-lock on each side of the panel to ensure air tight joints.
  • High density thermalinsulated panel up to 42kg/m3 for perfect cold room heat insulation efficiency.
  • Low flammable PU foaming material is used in the coldroom panel.
  • Cam-lock design fastener to install cold room tightly and strongly for most convenient cold room installation
  • Multiple types of optional thermalinsulated panel cold room doors (Convex hinged door/Hinged door/Sliding door) with customized door size.
  1. Various Panel thickness
Wide ranges of freezer room panels with optional thickness of 50mm, 75mm, 100mm,120mm, 150mm, 200mm for the different cold storage temperature of refrigerated warehouse and cold storage plant.
And the modular freezer room panels material can be galvanized mild steel, embossed aluminum panel or stainless steel panel for different industrial use purposes.
OnlyKem Technology Co., Ltd is the leading cold roomfreezer room and refrigeration unit designer, manufacturer and exporter dedicated in supplying finest quality cold room solutions to worldwide customers. Welcome for your consult on www.coldroomplus.com, hope to be your partners.