Cold Room Air Duct Type Evaporator
video

Cold Room Air Duct Type Evaporator

Cold Room Air Duct Type Evaporator – Powerful, Even Cooling for Large Cold Storage Spaces
The Air Duct Type Evaporator is specially designed for large cold rooms and central cooling systems that require uniform temperature distribution across long distances. Unlike standard air coolers, this evaporator connects to air ducts to deliver cooled air to multiple zones within a cold room or across multiple rooms. With strong air pressure, stable operation, and flexible installation, it is ideal for meat processing plants, large-scale fruit and vegetable storage, food logistics warehouses, and pharmaceutical cold chains.
This unit is particularly suitable for cold rooms with height constraints or where direct-blowing air coolers might cause uneven airflow or frost buildup. The duct design ensures quiet operation and steady, controlled cooling. With optional electric or hot gas defrost systems and customizable casing materials, the air duct evaporator is a durable and efficient solution for modern cold storage needs.
Send Inquiry
Chat Now
Product Introduction

Introduction:

Welcome to the world of Cold Room Air Cooler. We are a proud manufacturer located in China, offering a range of top-quality air coolers that are designed to meet the needs of various commercial, industrial, and residential settings. Our experience in the industry has allowed us to optimize, design, and innovate some of the most energy-efficient and cost-effective air cooling solutions to your requirements.

 

In this product introduction, we will delve into the features and benefits of our Cold Room Air Cooler. We will discuss how this product can help merchants to improve their operational efficiency, reduce energy consumption, and provide a comfortable environment to their customers.

 

Features:

Cold Room Air Cooler is a product that is built with quality components and advanced technology to deliver the best performance in air cooling. Here are some of the features that make our product stand apart from the others.

 

Efficient refrigeration system:

We have designed our product with a refrigeration system that is highly efficient in maintaining consistent temperatures in a cold room. The system uses eco-friendly refrigerants that are free from ozone-depleting substances, making them safe for both humans and the environment.

 

Reliable compressor:

Our product comes equipped with a reliable compressor that ensures smooth operation and provides maximum cooling. The compressor is designed to work for extended hours without any interruption, making it ideal for commercial and industrial settings.

 

Easy-to-use controls:

Our product features easy-to-use controls that allow merchants to adjust the temperature and other settings quickly. The controls are easy to read and operate, making it convenient for operators to manage the product.

 

Durable construction:

We understand that commercial and industrial settings are harsh environments, and cooling equipment needs to withstand challenging conditions. That’s why we have built our product with a durable frame and top-quality components that ensure longevity and reliability.

 

Benefits:

Cold Room Air Cooler is a product that offers a range of benefits to merchants in many ways. Here are some of the benefits that our product can bring to your business.

 

Improved operational efficiency:

With our product, you can improve the operational efficiency of your business by maintaining the right temperature in cold rooms. Our product ensures that your products stay fresh and safe, minimizing waste, and reducing the need for regular maintenance.

 

Reduced Energy consumption:

Our product is designed with energy-efficient components that help reduce the cost of energy consumption. You can save money on electricity bills with our product without compromising on cooling effectiveness.

 

High cooling performance:

Our product offers high cooling performance with consistent temperature control, ensuring your customers get the best experience. Our product is ideal for various commercial and industrial settings such as cold storage facilities, food processing plants, and restaurants.

 

Low maintenance costs:

Our product is built with components that require minimal maintenance, resulting in lower service costs. With our product, you don't need to spend too much time and money on maintenance, giving you more time to focus on your core business.

 

Conclusion:

Cold Room Air Cooler is a product that offers an ideal solution to merchants looking for an energy-efficient, cost-effective, and reliable air cooling system. Our product is designed to meet the needs of various commercial, industrial, and residential settings. Our expertise in the industry has allowed us to optimize our products to offer top-quality solutions, ensuring our clients get the best value for their investment. With our product, you can improve your operational efficiency, reduce energy consumption, and create a comfortable environment for your customers. Contact us today to discuss how our product can meet your air cooling requirements.

 

Product Introduction

 

The Cold Room Air Duct Type Evaporator is a high-efficiency cooling solution tailored for large or segmented cold storage environments. By integrating with air duct systems, it offers controlled airflow and temperature balance across complex layouts where traditional direct-blow evaporators may fall short.

 

Core Advantages & Structure
Even Temperature Distribution
The key benefit of an air duct evaporator lies in its ability to deliver uniform air supply throughout the entire cold storage space. With ducted airflow, cold air is evenly distributed, preventing temperature layering or localized freezing, which is especially important in food processing and pharmaceutical storage.

 

High Static Pressure Fans
Equipped with high static pressure axial or centrifugal fans, this evaporator can push air over long distances through ducts while maintaining stable airflow. It is suitable for cold rooms with complex layouts, narrow aisles, or multi-zone temperature requirements.

Customizable Air Duct Outlets
The evaporator is designed for flexible duct connections, allowing air outlets to be directed wherever needed - top, side, or multi-directional - depending on the cold room structure. This makes it ideal for applications requiring separate cooling zones or consistent airflow in deep storage rooms.

 

Efficient Heat Exchange System
Using high-performance copper tube aluminum fin coils, the unit offers fast and efficient heat exchange. Optional anti-corrosion coatings (e.g., hydrophilic aluminum or epoxy coating) are available for high-humidity or food-grade environments.

Multiple Defrost Options
Depending on the application temperature and humidity level, customers can choose from electric defrost, hot gas defrost, or water defrost systems. Each defrost method ensures minimal frost buildup and maintains consistent cooling efficiency.

 

Durable Casing Options
The outer shell is available in galvanized steel, pre-painted coated panels, or 304 stainless steel, depending on customer hygiene or corrosion-resistance requirements. Stainless steel is especially recommended for meat or seafood processing environments.

Easy Maintenance & Quiet Operation
The internal structure is modular, allowing easy access for cleaning and part replacement. Despite the strong airflow, the system operates at a low noise level, making it suitable for cold rooms with staff presence.

2025-06-24164927742
2025-06-24164933168
2025-06-24164934757

Fin space 4.5mm


Model

-

DL-2/10

DL-3/15

DL-4.3/20

DL-5.3/25

DL-8.2/40

DL-12/55

DL-17/80

DL-22/105

Cooling capacity

KW

2

3

4.3

5.3

8.2

12

17

22

Heat exchange area

M2

10

15

20

25

40

55

80

105

Fan

ΦDiameter

MM

300

300

300

300

400

400

500

500

Air flow

M3/h

1700

3400

3400

5100

6000

6000

12000

12000

Quantity

N

1

2

2

3

2

2

2

2

Voltage

V

220/380

220/380

220/380

220/380

220/380

220/380

380

380

Power

W

75

2*75

2*75

2*75

2*180

2*180

2*450

2*450

Range

M

8

8

8

8

10

10

15

15

Defrost heater

Defrost power

W

500

700

800

1100

900

1150

3900

3900

Drain water defrost power

W

500

700

800

1100

900

1150

1300

1300

Voltage of defrost heater

V

220

220

220

220

220

220

220

220

Installation dimension

A

MM

725

1010

1125

1575

1330

1750

1820

1820

B

MM

425

425

425

425

500

500

710

710

C

MM

460

460

460

460

530

530

710

710

D

MM

260

260

260

260

390

390

510

510

E

MM

530

815

930

1380

1060

1480

1550

1550

E1

MM

-

-

-

-

-

740

775

775

E2

MM

-

-

-

-

-

-

-

-

E3

MM

-

-

-

-

-

-

-

-

F

MM

80

80

80

80

95

95

95

95

-

Inlet

MM

Φ12

Φ12

Φ12

Φ12

Φ16

Φ16

Φ16

Φ16

-

Outlet

MM

Φ19

Φ19

Φ19

Φ19

Φ25

Φ25

Φ25

Φ25

Drainage pipe

-

G3/4"

G3/4"

G3/4"

G3/4"

G3/4"

G3/4"

G1"

G1"

 

Model

-

DL-26/125

DL-33/160

DL-38/185

DL-44/210

DL-53/260

DL-67/330

DL-83/410

DL-94/470

DL-116/580

Cooling capacity

KW

26

33

38

44

53

67

83

94

116

Heat exchange area

M2

125

160

185

210

260

330

410

470

580

Fan

ΦDiameter

MM

500

500

500

500

600

600

600

700

700

Air flow

M3/h

18000

18000

24000

24000

20000

30000

30000

42000

42000

Quantity

N

3

3

4

4

2

3

3

3

3

Voltage

V

380

380

380

380

380

380

380

380

380

Power

W

3*450

3*450

4*450

4*450

2*1500

3*1500

3*1500

3*2200

3*2200

Range

M

15

15

15

15

20

20

20

20

20

Defrost heater

Defrost power

W

4650

5700

6450

7350

7750

9500

10750

12900

14700

Drain water defrost power

W

1550

1900

2150

2450

1550

1900

2150

2150

2450

Voltage of defrost heater

V

220

220

220

220

220

220

220

220

220

Installation dimension

A

MM

2220

2720

3120

3520

2220

2720

3200

3200

3520

B

MM

710

710

710

710

920

1060

1060

1060

1060

C

MM

710

710

710

710

690

920

920

1030

1140

D

MM

510

510

510

510

1950

690

690

690

690

E

MM

1950

2450

2850

3250

1950

2450

2930

2930

3250

E1

MM

658

825

725

825

975

825

985

985

1090

E2

MM

633

800

700

800

-

800

960

960

1070

E3

MM

-

-

700

800

-

-

-

-

-

F

MM

95

95

95

95

95

95

95

95

95

-

Inlet

MM

Φ19

Φ19

Φ25

Φ25

Φ25

Φ25

Φ25

2-Φ25

2-Φ25

-

Outlet

MM

Φ35

Φ35

Φ50

Φ50

Φ50

Φ50

Φ50

2-Φ50

2-Φ50

Drainage pipe

-

G1"

G1"

G1"

G1"

G1.5"

G1.5"

G1.5"

G2"

G2"

 

Fin space 6mm


Model

-

DD-1.4/7

DD-2.2/12

DD-3/15

DD-3/22

DD-5.7/30

DD-8/40

DD-11.5/60

DD-16/80

Cooling capacity

KW

1.4

2.2

3

4

5.7

8

11.5

16

Heat exchange area

M2

7

12

15

22

30

40

60

80

Fan

ΦDiameter

MM

300

300

300

300

400

400

500

500

Air flow

M3/h

1700

3400

3400

5100

6000

6000

12000

12000

Quantity

N

1

2

2

3

2

2

2

2

Voltage

V

220/380

220/380

220/380

220/380

220/380

220/380

380

380

Power

W

75

2*75

2*75

2*75

2*180

2*180

2*450

2*450

Range

M

8

8

8

8

10

10

15

15

Defrost heater

Defrost power

W

875

1400

1600

2200

1800

2300

3900

5200

Drain water defrost power

W

500

700

800

1100

900

1150

1300

1300

Voltage of defrost heater

V

220

220

220

220

220

220

220

220

Installation dimension

A

MM

725

1010

1125

1575

1330

1750

1820

1820

B

MM

425

425

425

425

500

500

710

710

C

MM

460

460

460

460

530

530

710

710

D

MM

260

260

260

260

390

390

510

510

E

MM

530

815

930

1380

1060

1480

1550

1550

E1

MM

-

-

-

-

-

740

775

775

E2

MM

-

-

-

-

-

-

-

-

E3

MM

-

-

-

-

-

-

-

-

F

MM

80

80

80

80

95

95

95

95

-

Inlet

MM

Φ12

Φ12

Φ12

Φ12

Φ16

Φ16

Φ19

Φ19

-

Outlet

MM

Φ19

Φ19

Φ19

Φ19

Φ25

Φ25

Φ35

Φ35

Drainage pipe

-

G3/4"

G3/4"

G3/4"

G3/4"

G3/4"

G3/4"

G1"

G1"

 

Model

-

DD-19/100

DD-24/120

DD-28/140

DD-33/160

DD-37/200

DD-47/250

DD-57/310

DD-67/360

DD-81/440

Cooling capacity

KW

19

24

28

33

37

47

57

67

81

Heat exchange area

M2

100

120

140

160

200

250

310

360

440

Fan

ΦDiameter

MM

500

500

500

500

600

600

600

700

700

Air flow

M3/h

18000

18000

24000

24000

20000

30000

30000

42000

42000

Quantity

N

3

3

4

4

2

3

3

3

3

Voltage

V

380

380

380

380

380

380

380

380

380

Power

W

3*450

3*450

4*450

4*450

2*1500

3*1500

3*1500

3*2200

3*2200

Range

M

15

15

15

15

20

20

20

20

20

Defrost heater

Defrost power

W

6200

7600

8600

9800

12400

15200

17200

19350

22050

Drain water defrost power

W

1550

1900

2150

2450

1550

1900

2150

2150

2450

Voltage of defrost heater

V

220

220

220

220

220

220

220

220

220

Installation dimension

A

MM

2220

2720

3120

3520

2220

2720

3200

3200

3520

B

MM

710

710

710

710

1060

1060

1060

1060

1060

C

MM

710

710

710

710

920

920

920

1030

1140

D

MM

510

510

510

510

690

690

690

690

690

E

MM

1950

2450

2850

3250

1950

2450

2930

2930

3250

E1

MM

658

825

725

825

975

825

985

985

1090

E2

MM

633

800

700

800

-

800

960

960

-1070

E3

MM

-

-

700

800

-

-

-

-

-

F

MM

95

95

95

95

95

95

95

95

95

-

Inlet

MM

Φ19

Φ19

Φ25

Φ25

Φ25

Φ25

Φ25

2-Φ25

2-Φ25

-

Outlet

MM

Φ35

Φ35

Φ50

Φ50

Φ50

Φ50

Φ50

2-Φ50

2-Φ50

Drainage pipe

-

G1"

G1"

G1"

G1"

G1.5"

G1.5"

G1.5"

G2"

G2"

 

Fin space 9mm


Model

-

DJ-1.3/8

DJ-1.6/10

DJ-2.3/15

DJ-3.6/20

DJ-5/30

DJ-7.3/40

DJ-10/55

DJ-12/70

Cooling capacity

KW

1.3

1.6

2.3

3.6

5

7.3

10

12

Heat exchange area

M2

8

10

15

20

30

40

55

70

Fan

ΦDiameter

MM

300

300

300

400

400

500

500

500

Air flow

M3/h

3400

3400

5100

6000

6000

12000

12000

18000

Quantity

N

2

2

3

2

2

2

2

3

Voltage

V

220/380

220/380

220/380

220/380

220/380

380

380

380

Power

W

2*75

2*75

2*75

2*180

2*180

2*450

2*450

3*450

Range

M

8

8

8

10

10

15

15

15

Defrost heater

Defrost power

W

1400

1600

2200

1800

2300

3900

5200

6200

Drain water defrost power

W

700

800

1100

900

1150

1300

1300

1550

Voltage of defrost heater

V

220

220

220

220

220

220

220

220

Installation dimension

A

MM

1010

1125

1575

1330

1750

1820

1820

2220

B

MM

425

425

425

500

500

710

710

710

C

MM

460

460

460

530

530

710

710

710

D

MM

260

260

260

390

390

510

510

510

E

MM

815

930

1380

1060

1480

1550

1550

1950

E1

MM

-

-

-

-

740

775

775

658

E2

MM

-

-

-

-

-

-

-

633

E3

MM

-

-

-

-

-

-

-

-

F

MM

80

80

80

95

95

95

95

95

-

Inlet

MM

Φ12

Φ12

Φ12

Φ16

Φ16

Φ19

Φ19

Φ19

-

Outlet

MM

Φ19

Φ19

Φ19

Φ25

Φ25

Φ35

Φ35

Φ35

Drainage pipe

-

G3/4"

G3/4"

G3/4"

G3/4"

G3/4"

G1"

G1"

G1"

 

Model

-

DJ-15/85

DJ-17/100

DJ-20/115

DJ-24/140

DJ-29/170

DJ-36/210

DJ-41/250

DJ-52/300

Cooling capacity

KW

15

17

20

24

29

36

41

52

Heat exchange area

M2

85

100

115

140

170

210

250

300

Fan

ΦDiameter

MM

500

500

500

600

600

600

700

700

Air flow

M3/h

18000

24000

24000

20000

30000

30000

42000

42000

Quantity

N

3

4

4

2

3

3

3

3

Voltage

V

380

380

380

380

380

380

380

380

Power

W

3*450

4*450

4*450

2*1500

3*1500

3*1500

3*2200

3*2200

Range

M

15

15

15

20

20

20

20

20

Defrost heater

Defrost power

W

7600

8600

9800

12400

15200

17200

19350

22050

Drain water defrost power

W

1900

2150

2450

1550

1900

2150

2150

2450

Voltage of defrost heater

V

220

220

220

220

220

220

220

220

Installation dimension

A

MM

2720

3120

3520

2220

2720

3200

3200

3520

B

MM

710

710

710

1060

1060

1060

1060

1060

C

MM

710

710

710

920

920

920

1030

1140

D

MM

510

510

510

690

690

690

690

690

E

MM

2450

2850

3250

1950

2450

2930

2930

3250

E1

MM

825

725

825

975

825

985

985

1090

E2

MM

800

700

800

-

800

960

960

1070

E3

MM

-

700

800

-

-

-

-

-

F

MM

95

95

95

95

95

95

95

95

-

Inlet

MM

Φ19

Φ25

Φ25

Φ25

Φ25

Φ25

2-Φ25

2-Φ25

-

Outlet

MM

Φ35

Φ50

Φ50

Φ50

Φ50

Φ50

2-Φ50

2-Φ50

Drainage pipe

-

G1"

G1"

G1"

G1.5"

G1.5"

G1.5"

G2"

G2"

 

Applications

 

Centralized Cooling Cold Rooms
Fresh Produce Storage & Distribution Centers
Meat & Seafood Processing Plants
Pharmaceutical Cold Chain Warehouses
Multi-zone or Deep Aisle Cold Storage Facilities
Cold Rooms with Airflow or Height Restrictions

 

Conclusion
If your cold room requires precise temperature control across multiple zones, or has layout restrictions that limit airflow, the Air Duct Type Evaporator is the perfect solution. It offers consistent cooling, flexible installation, and long-lasting performance. Contact us today to learn more about specifications, customization options, and pricing for your cold room project.

 

 

Why choose us?

  • Our team of professionals is highly skilled and experienced in developing customized Cooling Evaporator solutions tailored to our clients' needs.
  • Customer satisfaction is our greatest satisfaction, we will be consistent, keep our promises and strive for continuous innovation. Our company's tenet is to adhere to the principle of integrity, and the production department can meet the requirements of customers of products. Our continuous improvement of product quality has also made us deeply praised by customers, and the company's competitiveness is also constantly improving.
  • We strive to continuously improve our products and processes to ensure we remain a leading provider of Cooler Evaporators globally.
  • After years of development, the company's brand-new attitude of justice stands proudly in the market.
  • Our products are designed to meet the most stringent quality standards and conform to all relevant industry regulations.
  • We always adhere to the interests of customers as the highest standard and we take 'quality first' as our company's purpose.
  • We are one of the leading manufacturers of Cooler Evaporators in China, renowned for our superior quality and customer service.
  • Since its inception, we have always devoted all our strength to the Cold Room Air Cooler field. We have introduced advanced technology from home and abroad, and constantly updated our concepts, forming a unique market competitive advantage. Our products are not only sold well domestically but also exported to many countries.
  • Our company prides itself on delivering high-quality and reliable Cooler Evaporator products that are built to last.
  • We are committed to providing the most valuable Cold Room Air Cooler and service solutions for all industries.

Hot Tags: Cold Room Air Duct Type Evaporator, China, suppliers, manufacturers, factory, wholesale, cheap, price, for sale, Cool Room Evaporator, Electric Defrost Air Cooler, Ceiling Evaporator, Floor standing Type Air Cooler, Evaporator, Cold Storage Cooler

Send Inquiry

whatsapp

Phone

E-mail

Inquiry