Air cooled machine produced by Shenzhen chuanben Manchester City Refrigeration Equipment Co. ltd.:
Shenzhen cold water machine classification: air cooled chiller machine, electroplating, laser chillers, cold water machine, cold water machine, electroplating oxidation electrophoresis, special coating cold water machine, cold water machine, explosion-proof chiller, chiller, screw chiller, chiller, open type cold water machine
Air cooled chiller machine is one of the models, the room temperature of the water through the cold water machine compressor cooling to a certain temperature to strengthen the cooling of the mould or machine, as single use, the heat dissipating device is a built-in fan, there are three interrelated systems: refrigerant circulation system, water circulation system and electric control system.
Refrigerant circulation system:
The liquid refrigerant in the evaporator to absorb the heat from the water and began to evaporate, a certain temperature difference between refrigerant and the final water, the liquid refrigerant is completely evaporated into gas, after the compressor suction and compression (pressure and temperature increase), gaseous refrigerant through the condenser heat, condenses into liquid. Through the expansion valve (or capillary) after the throttle into a low-temperature low-pressure refrigerant into the evaporator, complete the refrigerant cycle process.
Water circulation system:
Pump is responsible for pumping water from the tank to the user to cool the equipment, frozen water will heat away after the temperature rise, and then return to the freezer.
Electrical control system:
Including the power part and the automatic control part.
The power supply part is through the contactor, to the compressor, the fan, the water pump and so on.
The automatic control part comprises a temperature controller, pressure protection, overload protection, delay relay, etc. are combined to achieve the automatic start and stop according to the temperature, protection and other functions.
Characteristics of air cooled chiller:
This product adopts waterproof and dustproof touch control panel, the refrigeration temperature 3 ~ 30 degrees adjustable. Japanese brand, Fuji contactor LG series control system adopts modular design, and equipped with overload protection system base current protection of high and low voltage protection and time delay protection and other protection device, such as a fault and alarm display fault.
This product adopts the new imported compressor, a series of products that Daikin Matsushita, energy efficiency is higher.
The condenser adopts the vertical shell and tube type design, the evaporator tube with high efficiency inner thread copper tube, can effectively improve the thermal effect, and the cleaning is convenient.
Italy, Taiwan pump selection of large flow and high lift pump, the use of safe and quiet, and energy saving.
The body shell with electrostatic powder coating paint, beautiful and generous.
Equipped with stainless steel water tank, easy to clean and fast. The water tank contains a floating ball automatic water supply device, can be used to measure and control the water level, so as to effectively save time for customers and improve work efficiency.
Shenzhen cold water machine configuration and parameter name: air cooled machine model CBE-3A (Kcal/h) 7216 cooling capacity of chilled water flow m3/h 1.44 m3/h 3000 R22 refrigerant cooling air name tank capacity m3/h 0.038 temperature range (c) 5- (KW) at the input power of the compressor 2.25 pump input power 0.75KW; lift: 20 meters, Taiwan source licensing legislation the water pipe diameter 1 "power 3N-380V/50HZ dimensions (length * width * height) mm 945 x 565 x 1365 weight (KG) 130 configuration instructions: 1, Japan's SANYO compressor; 2, 304 stainless steel expansion tank; 3, Taiwan brunp microcomputer controller; 4 LG LG, AC contactor, thermal relay, CHINT phase system; 5, Taiwan wells with high and low pressure oil pressure gauge; 6, capillary throttle device, America Aike dry filter; 7, fin condenser, evaporator coil; 8, pump vertical pump source: Taiwan. Protection device: 1, phase lack of reverse phase protection device; 2, motor overload protection device; 3, high and low pressure protection device; 4, water shortage automatic alarm device; 5, the temperature is too low, anti icing protection device
Role of cold water machine for plastic machinery
1, cold water machine used in the plastic processing machinery mould cooling, can greatly improve the plastic surface finish, reduce plastic surface marks and internal stress, the product does not shrink, not easy to deformation, plastic products, mold release, accelerate product shape, thereby greatly improving the production efficiency of plastic molding machine;
2, cold water machine used in CNC machine tools, coordinate boring machine, grinding machine, machining center, machine and all kinds of precision machine tool spindle lubrication and hydraulic system of transmission medium cooling, jingque can control the temperature, effectively reducing the thermal deformation of machine tools, improve the machining accuracy of machine tool.
The main application of the air cooled machine industry: laser technology, welding, plastic molding, injection molding, extrusion, blow molding, thermoforming, mechanical cutting and non cutting processing, casting, surface treatment, electroplating, electrophoresis, medical equipment, electronics industry, electronic circuit board production, chip manufacturing, chemical industry, papermaking, pharmaceutical industry, the food processing industry, aluminum, Aluminum Alloy, toughened glass, coated glass production, ultrasonic cleaning, jewelry processing, leather, fur processing, ink production, aquaculture etc..
Characteristics of CBE- (9~186) AL type structure:
Air cooled design, all equipped with box type unit performance, without the need to install cooling tower and cooling water pump, simple installation, convenient operation, can be installed in the outdoor machine, saving space and production space, can reduce noise and focus on the supply of cold water, suitable for small and medium-sized production equipment (this model suitable for the north and lack of water in most models at the same time) with heat recovery, the cooling source can provide heat, suitable for cold and hot places and the use of processing demand.
The characteristics and selection of chuanben chiller in various industries
One, UV curing machine:
Features: stepless dimming + water cooling + metal halogen lamp + cryogenic + = energy efficient, indoor lamp adopts water cooling (chuanben chiller chilled water) + air-cooled heat insulation tube below the installation of quartz glass, reduce reducinglow surface temperature, protect dry goods are not heat distortion, prolong the service life of the lamp; CBE water cooling series: suitable for offset printing machine, printing machine, flexo printing machine, coating machine and other printing equipment at home and abroad. Offset printing machine, such as: Germany, Heidelberg, Japan Roland KBA, KOMORI, MITSUBISHI, Sakurai, Ming Liang, Biden etc.. Gravure printing machine such as: Bost, Rudi, the Swiss cup Italy Xi'an black, Zhongshan Songde
Part of the use of customers: Baoding special light source electrical plant; Chi San (Guangzhou) Technology Co., ltd.;
Two, ultrasonic cleaning machine:
The study shows that the effect of ultrasonic on the liquid, rupture of each bubble in liquid will produce great energy of shock wave, the equivalent moment of high temperature and high degree of hundreds of thousands of atmospheric pressure, this phenomenon is called "cavitation", ultrasonic cleaning is the shock waves generated by liquid bubble to wash and scour workpieces inside and outside surface of the effect.
Second ultrasonic wave propagation, the liquid in the liquid, and the cleaning tank in the ultrasonic frequency vibration, and the liquid cleaning tank has its own inherent vibration frequency, the vibration frequency is the frequency, so people can hear the hum.
The optimum temperature of water cleaning lotion is 40-60 Deg. C, especially in cold weather if the low temperature of liquid cleaning effect is poor, the cleaning effect is poor. So there is some cleaning machine to control the temperature of the cleaning tank outside around the electric heating wire, when the temperature rises after cavitation occurs easily, so the cleaning effect is better. When the temperature continues to rise, the gas pressure inside the cavity increases, and the pressure drop is caused by the impact of the two factors.
All the factors, chuanben brand industrial cleaning agent can reduce water temperature, condensation of gaseous cleaning agent, effectively prevent the volatilization of cleaning agent
Three, plastic industry
Injection molding extrusion blow molding, calendering film blown film
Standard industrial cold water machine can be applied to the above industry.
Injection mold cooling
The plastic particles are melted into the mould, condensation, mold ejection molding plastic workpiece, in the continuous production process is required for cooling the plastic mold, to shorten the setting time, improve the dimensional accuracy, surface quality and molding quality.
Frozen water temperature requirements: 6... 18 C
Requirement of freezing water temperature difference: + 2K or + 0.5K
Chiller capacity and the injection molding machine injection molding machine (usually called "safety"), the larger the amount of injection, the required cooling capacity is also large.
Usually in the injection molding machine clamping force "tonnage" nominal, it will need to "tonnage" into "Oz", but "tons" and "Oz" is not a one-to-one comparison table below is only the general condition of the transformation, and there is a certain upper and lower deviation.
Extrusion
Extrusion forming pipe, wire, cable and various plastic profile.
The raw material heated to melt molding after a cold bath cooling, freezing temperature of water bath must be kept constant.
Due to high production speed, because the surface need large capacity unit.
Because the frozen pool is large enough, the unit can not fit the water tank.
Bottle blowing
The main production of various types of mineral water bottles, water bottles.
Compressed air drying - blowing bottles with a clean, dry compressed air, the use of industrial water cooling machine can be used as a source of cold water can be removed from the compressed air in the water.
Mold cooling - cold water function accurately control the mold temperature, improve product quality, improve production efficiency
Compressed air drying and mold cooling can be used as cold source of the same cold water machine.
thermoform
The most common products for a number of small containers, such as yogurt cup
The heated plastic extrusion die under constant frequency, constant temperature is very important, the chilled water temperature range is very high, so we need a proportional valve from the cold water to adjust the temperature is jingque.
Hydraulic system
Mold, mold, injection to hydraulic system, hydraulic oil hydraulic pump energy absorption temperature rise, usually oil temperature not higher than 60 DEG C.
Cooling water temperature is about 27 degrees Celsius more appropriate, due to the requirements of water temperature and mold is not the same, so the need for electric water valve and mold cooling circuit separate or need an independent cooling system.
Four, machinery industry
Laser Technology
In the laser (laser) system of laser source, light controller and electric control cabinet may require additional cooling.
The freezing water temperature is usually 15... Between 22 degrees Celsius, the accuracy requirements of frozen water is usually + 1K or + 2K. Part of the device may require 0.5K,
Another part of the equipment on the freezing water conductivity, corrosion resistance, and so there is a certain requirement.
In the laser system, there is a certain requirement for the water temperature in the start, so it is needed to increase the electrical heating in the water circuit.
The beam controller in some systems will require an independent cooling circuit.
For the special application of the laser system, it can be designed to meet the different requirements of industrial water cooling machine.
welding
Electrode, welding and cutting etc need cooling furnace.
Such as large and medium-sized welding electrode nozzle cooling; gold, silver hand decorated with electric furnace cooling, etc.
Usually small to medium water chiller.
Internal and external circulation pump system or closed water tank system.
Cutting process
Many machining tools (machining center, lathe, milling machine, drilling machine, etc.) need cutting tool or high speed rotation of the spindle to produce heat, in the cutting process also produces a lot of heat. Such as the spindle, cutting fluid, lubricating oil, hydraulic oil, etc. in the part of the machine cabinet usually cooling.
Non cutting process
Such as electric spark machine, polishing machine, grinding machine, etc..
The use of the chiller water system adopted by some iron plug, because some required the installation of filters.
Internal and external circulation pump system or closed water tank system.
Cold water machine parameters
Class machine
Model CBE-
CBE- 3ALC
CBE- 6ALC
CBE- 8ALC
CBE- 11ALC
CBE- 14ALC
CBE- 17ALC
CBE- 22ALC
28ALC
Cooling capacity kW 5.6 8.4 11.214 16.8 22.428
Kcal/hr 120401444819264 24080 2408481672249632
Compressor power kw 1.5 2.2 3 3.75 4.5 0.75 3.75x2 3.0x2
Power 1~ 2250HZ 3~ 380V 50HZ 0V
Refrigerant R22
cold
Coagulation
Heat dissipation air volume m3/h 50006000800010000 1000200030004000
Fin type condenser
Chilled water pump power KW 0.37 0.37 0.37 0.75 0.75 0.75 1.5
Pressure Mpa 0.15 0.15 0.15 0.2 0.2 0.15 0.18
steam
hair
Chilled water flow m3/h 1.2 1.8 2.4 4.8 3 3.6 6 0.6
Chilled water pipe diameter inch 3/4 "3/4" 3/4 "3/4" 1 "1" 1-1/2 "2"
Water tank capacity L 153052526890140160
Mode coil type or shell tube type evaporator
machine
size
Mm length 125013201400 640850100010001200
Wide 750780 480500580580600650
High 14501550 740800900900960960
Scope of work:
Water outlet temperature range: 5---20
The unit in the environmental temperature are less than 35 working conditions
Air cooled chiller parameters two
Class machine
Model CBE-
CBE- 34ALC
CBE- 42ALC
CBE- 56ALC
CBE- 70ALC
CBE- 84ALC
CBE- 101ALC
CBE- 112ALC
140ALC
Cooling capacity kW 100.8112140 33.642567084
Kcal/hr 602007224086688 96320120400 288963612048160
Compressor power 4.5x2 5.5x2 7.5x2 9x2 7.5x3 kW 9x3 7.5x4 9 X4
Power 380V 50HZ 3~
Refrigerant R22
cold
Coagulation
Heat dissipating air volume m3/h 250003000036000 4000050000 120001500020000
Fin type condenser
Chilled water pump power KW 1.5 2.2 2.2 3 3 3.75 3.75
Pressure Mpa 0.18 0.18 0.18 0.18 0.18 0.18 0.18
steam
hair
Chilled water flow m3/h 9.0121518 21.62430 7.2
Chilled water pipe diameter inch 2 "2" 2 "2-1/2" 2-1/2 "2-1/2" 2-1/2 "2"
Water tank capacity L 540620 170200250300410470
Mode coil type or shell tube type evaporator
machine
size
Mm length 1750200023002400 1500165017001700
Wide 150015001700 850870130013501350
High 1800180022002300 1650165016001650
Scope of work:
Water outlet temperature range: 5---20
The unit in the environmental temperature are less than 35 working conditions
After-sale service
For the creation of the brand, increase brand awareness and establish a corporate image, we have the spirit of "all the pursuit of high quality, customer satisfaction for the purpose of" the spirit of "preferential prices, attentive service, reliable quality" principle solemn promise to you:
1, the buyer's use of the Department can go to our company for free equipment operating training;
Three, 2 months after the use of our customer service department will be a return on the use of equipment;
3, our equipment sale, free warranty for one year warranty, maintenance and spare parts are provided free of charge; but the equipment all non normal damage do not belong to the scope of warranty, the buyer should pay the cost of replacement parts.
4, for consumers to debug products; according to consumer requirements, such as the use of technical guidance; to ensure the maintenance of spare parts supply; responsible for product maintenance services for life;
5, free warranty, when the equipment is damaged when the buyer must pay replacement cost (valuation according to the material purchasing cost);
6, received a customer phone and equipment failure notice, through remote maintenance, such as the maintenance of the Guangdong within 24 hours to reach the scene processing, within 72 hours outside Guangdong province arrived at the scene.
7, you only need to call or use other ways to contact us, we will solve the problem of your task. We will be 24 hours to provide you with quality service!
Quality assurance, welcome to consult the discussion