Air Chiller
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Air Chiller

Air Chiller

The air chiller has high cost performance, small footprint, low maintenance cost, and relatively simple refrigeration system structure.

  With the development of global industrial modernization, industrial chillers are more and more widely used in the field of industrial production. The industrial chiller is divided into two types: air chiller and water-cooled chiller according to its condensation form. Compared with water chillers, air chillers have many advantages, so air chillers are more favored by users in industrial production.


  Why to choose air - cooled industrial chiller?

  First of all, air-cooled industrial chiller is more cost-effective than water-cooled industrial chiller. Because the air-cooled industrial chiller uses the air-cooled condenser, the refrigerant heat dissipation adopts natural wind, without providing any water or pipes separately, only using the convection heat dissipation of air, so it will save a lot of cost of pipeline installation and ancillary equipment.

  Secondly, air-cooled industrial chiller occupies less space than water-cooled industrial chiller. Because the installation of the water-cooled industrial chiller pipe and its accessory equipment is omitted, the relative air-cooled industrial chiller has a smaller space than the water-cooled industrial chiller, so it is very suitable for the industry with small factory space. At the same time, air-cooled industrial cold water can also be installed on the factory roof, which does not need a separate installation room, so that indirectly saves more space than water-cooled industrial chiller.

  Thirdly, the air-cooled industrial chiller has lower maintenance cost than the water-cooled industrial chiller. Because the whole refrigeration system structure of air-cooled chiller is relatively simple than that of water-cooled chiller, the maintenance frequency is low, and even the unit can run normally without maintenance for a long time. Water-cooled industrial cold water can not be used without maintenance for a long time, and each maintenance of long maintenance time, maintenance supplies, high cost.

  Finally, it is because of air-cooled chiller than water-cooled water chiller refrigeration system of a complete set of structure is relatively simple, need not water cooled industrial cold water machine line and its ancillary equipment installation, so the air-cooled chillers are lower than those of water cooled chiller overall failure rate, even if the machine has a problem relatively short maintenance time, maintenance cost may also lower. Similarly, air-cooled chiller is easier to understand and operate than water-cooled chiller, and easier to maintain and maintain.

  In a word, air-cooled industrial chillers have many advantages over water-cooled industrial chillers in the process of use. Nanjing RICOM Refrigeration Equipment Co., Ltd. is a famous manufacturer of industrial chillers. According to the advice of Nanjing RICOM industrial chiller experts, the specific situation and detailed problems faced in the actual use of industrial chiller operation may vary greatly. Therefore, in the selection of industrial water chiller should be based on different industries, different working conditions, different environments, different uses and finally choose the most appropriate type of industrial water chiller. If users encounter unknown problems in the selection of industrial water chillers, we should consult in time.

  

       How to choose a chiller correctly?

  In the face of the requirements of different industries for chiller, there are several important bases for selecting different chiller models:

  1. The cooling capacity of the chiller and the cooling capacity of a single unit should be focused on, the size of the cooling capacity of the chiller, the energy consumption of the whole unit and the economic benefits of operation. In the design of the cooling station, it is not recommended to set up a single chiller, because when the chiller fails When the production is not interrupted, it is necessary to carry out a reasonable unit number design in combination with the actual production situation.

  2. When choosing a chiller, it is necessary to consider the temperature requirements of the enterprise. The temperature of the chiller is very important for the selection and system configuration of the chiller. Environmental protection should also take into account the needs of production, scientific research, and life. For example, cold water The noise generated when the machine is working will increase or decrease according to the size of the chiller. During the use of the chiller, some refrigerants are toxic, irritating, flammable, etc. The refrigerant may destroy the ozone layer in the atmosphere and damage human beings to a certain extent. living environment and bring harm to human beings.

  3. In terms of energy consumption of chiller power consumption and steam consumption, the energy utilization of large-scale industrial chillers should be comprehensively considered. Therefore, large-scale air-conditioning stations for cooling should fully consider the comprehensive utilization and balance of electricity, heat and cold, and pay attention to making full use of waste steam. , waste heat, to achieve the best economic benefits.

  4. The quality of the cooling water quality has a huge impact on the heat exchanger. It will not only affect the reduction of the cooling capacity of the industrial chiller, but also seriously cause blockage and damage to the heat pipe. The vibration frequency and amplitude of the chiller during operation depend on Unit type, if there is a dustproof requirement, choose a small amplitude or dampen the foundation and piping of the chiller.

  Choose different models according to the occasion of use. For example, factories and hospitals have high cooling requirements, hotels and office buildings have high noise requirements, and family residences are more suitable. After comprehensive consideration, choose to buy; according to different water temperatures, the corresponding Different chilled water temperature ranges to choose from. According to the above, it is the most appropriate and economical choice to choose different types of units to meet the needs.


  Description(R407C)

Technical Parameters of Air - Cooled Scroll Chiller(Ⅰ)

Model

SCA-05

SCA-08

SCA-10-Ⅱ

SCA-15-Ⅲ

SCA-20-Ⅱ

SCA-25-Ⅱ

Refrigerating capacity

(Kca/lKw/Rt/h)

13583.7Kca

15.8KW

4.5Rt

21733.2Kca

25.3KW

7.2Rt

27167.4Kca

31.59KW

9Rt

40751.1Kca

47.4KW

13.5Rt

54334.8Kca

63.18KW

18Rt

67918.5Kca

79KW

22.5Rt

Refrigerant

R407C

compressor power(HP)

5

8

10

15

20

25

Circulating pump power(Hp)

0.75

1

1/1.5

1.5/2

1.5/2

2/3

Cooling fan

Diameter(mm)

550

600

500

550

600

630

Air Volume(m³/h

)

 

6487

10820

2*6264

2*8487

2*10820

2*12220

Chilled drainage piping

Pipe diameter

1"

1.5"

1.5"

2"

2"

2.5"

Flow(m³/h)

2.74

4.27

4.27

8.59

8.59

14.55

Supply voltage

AC380V50HZ3PH

AC440V50HZ3PH

AC220V60HZ3PH

 Description:

1.The cooling capacity is based on evaporating temperature: 7, condenser temperature: 50, refrigerant: R407C, cooling water temperature: 32-37

2.Optional refrigerant:R134A / R404A / R22

Technical Parameters of Air - Cooled Scroll Chiller(Ⅱ)

Model

SCA-30-Ⅱ

SCA-40

SCA-50

SCA-60

SCA-80

Refrigerating capacity

(Kcal/h)

81502.2Kca

94.77KW

27Rt

108669.6Kca

126.36KW

36Rt

135837Kca

158KW

45Rt

163004.4Kca

189.5KW

53.9Rt

217339.2Kca

252.72KW

71.9Rt

Refrigerant

R407C

Compressor power(HP)

30

40

50

60

80

Circulating pump power(Hp)

3/4

40HP以上根据客户要求配置

40HP and above are configured according to customer requirements

Cooling fan

Diameter(mm)

700

750

630

700

750

Air Volume(m³/h)

 

2*15000

2*19000

3*12220

3*15000

3*19000

Chilled drainage piping

Pipe diameter

2.5"

3"

3"

4"

4"

Flow(m³/h)

14.55

22.06

22.06

42.2

42.2

Supply voltage

AC380V50HZ3PH

AC440V50HZ3PH

AC220V60HZ3PH

 Description:

1.The cooling capacity is based on evaporating temperature: 7, condenser temperature: 50, refrigerant: R407C, cooling water temperature: 32-37

2.Optional refrigerant:R134A / R404A / R22

Technical Parameters of Air-Cooled Screw Chiller

Model

RC2-40A

RC2-50A

RC2-60A

RC2-80A

RC2-90A

RC2-100A

RC2-120A

Refrigerating capacity

(Kca/lKw/Rt/h)

102856Kca

119.6KW

34Rt

132870Kca

154.5KW

43.9Rt

149124Kca

173.4KW

49.3Rt

198230Kca

230.5KW

65.5Rt

248110Kca

288.5KW

82Rt

271330Kca

315.5KW

89.7Rt

320006Kca

372.1KW

105.8Rt

Refrigerant

R407C

Compressor

PowerHp

40

50

60

80

90

100

120

Supply voltage

AC380V50HZ3PH/

AC440V50HZ3PH/

AC220V60HZ3PH

Energy regulation mode

25%-50%-75%-100%

Starting mode

Y/▲

Y/▲

Y/▲

Y/▲

Y/▲

Y/▲

Y/▲

Piping of cooling water system

Pipe diameter

3"

3"

3"

3"

4"

4"

4"

  Description:

1.The cooling capacity is based on evaporating temperature: 7℃, condenser temperature: 50℃, refrigerant: R407C, cooling water temperature: 32-37℃

2.Optional refrigerant:R134A / R404A / R22

  

          Technological Process

Chiller process32 flow

Customer case


  Multiple Protection

Multiple protection


  Used in case sites in various industries

Customer case


  High Quality

  Pass the Iso9001 quality system certification and CE certification

CE

ISO9001

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