Fully Welded Refrigeration Heat Exchanger for Long Service Life Applications

• Customization: Available
• After-sales Service: Online Video Support or Offline Debugging
• Warranty: 1 Year
• Certification: CE, ISO, RoHS
• Application: Heater, Cooler, Vaporizer, Condenser
• Principle: Recuperative Heat Exchanger
• Style: Plate Type
• Material: Steel
• Key Selling Points: Long Service Life
• Maximum Working Pressure: Customized
• Condition: New
• Plate Material: SS304, SS316, Titanium, Hastelloy, Nickle, Ti-Pd
• Channel Plate: 1hole, 2 Holes,3 Holes, 4 Holes
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: HengLiu
• Origin: Suzhou
• HS Code: 1601001010
• Production Capacity: 50000pieces/Years

Product Description

Product Parameters

R410A					R407C					Discharge WB E6RON
Board replacement model  B3-FLte Charge Motd B3-					Board replacement model B3-Pbte Change MorelB3
020A-	026A-	050A-	095A-	2008-	020A-	026A-	050A-	095A-	200B-	th
12D	14D				10D	12D				0.43
14D	18D				12D	16D				0.60
18D	22D				16D	20D				0.86
26D	30D	16D			24D	26D	140			.28
32D	38D	18D			30D	34D	16D			1.71
40D	46D	22D			36D	42D	20D			2.14
46D	54D	24D			42D	48D	22D			2.58
54D	64D	28D			50D	56D	26D			3.00
		32D					28D			3.43
		34D					32D			385
		38D	26D				340	24D		4.28
		42D	28D				38D	26D		4.71
		44D	30D				40D	28D		5.14
		48D	32D				44D	30D		5.57
		50D	340				46D	32D		6.01
		52D	360				48D	34D		642
		56D	380				52D	36D		685
		60D	40D				56D	38D		7.28
		62D	42D				58D	40D		771
		66D	440				62D	42D		8.14
		70D	46D				640	44D		8.56
			56D					50D		10.70
			66D	32D				60D		12.86
			76D	36D				70D		15.00
			86D	400				78D	38D	1,713
			108D	50D				98D	46D	2,141
			128D	58D				118D	54D	25.69
			150D	660				1380	64D	2,997
			172D	76D				160D	72D	3,425
				84D					78D	38.52
				940					88D	42.80

The plate heat exchanger stands as a revolutionary, high-efficiency marvel in modern thermal management, expertly crafted from a series of precisely engineered metal sheets known as heat exchange plate bundles, characterized by their unique ripple shapes and robust frames. This ingenious design, featuring both heat transfer plates and sealing gaskets, forms an intricate plate bundle. At each of the four corners of the heat transfer plate lie meticulously designed corner holes. These components are ingeniously assembled within a frame, secured between a fixed pressing plate and a movable pressing plate, and firmly clamped together using clamping bolts. The seamless integration of plate and sealing gasket allows for an enhanced, cutting-edge performance. The plate heat exchanger is not only a testament to high-efficiency heat exchange technology but also an embodiment of precision engineering, incorporating a series of metal sheets artistically formed into heat exchange plate bundles with distinct ripple shapes, creating a resilient framework. This sophisticated composition of heat transfer plates and sealing gaskets results in a highly efficient plate bundle, featuring precisely designed corner holes at each of the four corners of the heat transfer plate. The components are expertly installed in the frame, nestled between a fixed pressing plate and a movable pressing plate, and tightly fastened with clamping bolts, ensuring an unrivaled level of performance.

Structural flowchart of plate heat exchanger:
1- Fixed clamping plate, 2- Connection port, 3- Shim, 4- Plate, 5- Active clamping plate, 6- Lower guide rod, 7- Upper guide rod, 8- Clamping bolt, 9- Pillar,
The expertly configured fluid channels are meticulously sealed and engineered to guide the fluids in an alternating flow pattern through their designated channel seals. The connecting pipes are perfectly aligned with the channel holes on each corresponding plate, seamlessly connecting to the external pipelines of the two liquids engaged in efficient heat exchange. The heat transfer plate, along with the movable clamping plate, is strategically suspended beneath the top bearing beam, ensuring precise alignment and accurate positioning by the bottom crossbeam.

Heating power H(KW)

R22

R134A

R410A

R4070

Discharge EEF uh

Board replacement model B3-Flate Cranye Motel B3-

Board replacement model B3-Fate Charge Mkdd B3

Board replacement model B3-Pbte Chanye Motel E3-

Board replacement model B3-Pae Chense Motdl B3-

020A-

026A

050A-

095A-

200B-

020A

026A

050A-

095A

200B-

020A

026A

050A-

095A-

2008

020A

026A-

050A-

095A

200B

3.0

10D

12D

10D

12D

10D

12D

14D

8D

0.52

4.5

14D

16D

14D

16D

12D

16D

20D

24D

0.78

6.0

18D

22D

16D

20D

140

18D

26D

32D

140

.03

9.0

24D

30D

14D

22D

28D

12D

20D

26D

10D

38D

46D

20D

1.55

12.0

32D

40D

18D

28D

36D

16D

26D

34D

14D

48D

60D

26D

2.07

15.0

38D

50D

20D

32D

44D

18D

30D

42D

16D

60D

74D

30D

2.58

18.0

44D

58D

22D

38D

52D

20D

36D

50D

8D

70D

88D

36D

3.10

21.0

52D

66D

26D

46D

60D

24D

42D

58D

22D

42D

3.62

240

60D

76D

28D

54D

68D

26D

48D

66D

24D

46D

413

27.0

32D

30D

28D

52D

32D

4.65

30.0

34D

22D

32D

20D

30D

18D

58D

340

5.17

33.0

38D

24D

36D

22D

34D

20D

64D

38D

5.68

36.0

40D

26D

38D

24D

36D

22D

68D

42D

6.20

39.0

44D

28D

42D

26D

40D

24D

74D

44D

6.72

42.0

48D

30D

46D

28D

44D

26D

80D

48D

7.23

45.0

50D

32D

48D

30D

46D

28D

84D

50D

7.75

480

54D

340

52D

32D

0D

30D

90D

540

8.27

51.0

58D

36D

56D

34D

54D

32D

96D

56D

8.78

540

60D

38D

58D

36D

560

34D

1000

60D

930

57.0

64D

40D

62D

38D

60D

36D

62D

9.82

600

66D

42D

66D

40D

64D

38D

66D

1,033

75.0

50D

46D

42D

82D

12.92

90.0

60D

30D

54D

28D

50D

28D

98D

42D

15.50

105.0

68D

34D

62D

32D

58D

32D

112D

48D

18.08

120.0

78D

40D

72D

38D

66D

38D

128D

54D

20.67

150.0

96D

48D

88D

46D

80D

46D

160D

68D

25.83

180.0

114D

58D

104D

56D

96D

56D

80D

31.00

210.0

132D

68D

120D

66D

112D

66D

92D

36.17

240.0

150D

760

138D

74D

128D

74D

106D

41.34

270.0

86D

84D

84D

118D

46.50

300.0

6D

94D

94D

132D

51.67

Within the sophisticated design of the fully welded refrigeration heat exchanger, the working medium elegantly navigates through narrow, intricately twisted channels orchestrated between adjacent heat transfer plates. This dynamic inter-plate flow channel is a masterpiece of variable cross-section and serpentine flow design. The corrugated plate ingeniously elevates the turbulence level of the fluid while significantly reducing the thermal resistance of the fluid's liquid film. It further forms a multitude of robust support points capable of withstanding significant pressure differentials. Utilizing thin plates with a thickness of merely 0.5-0.8mm, the system minimizes heat transfer resistance along the wall surface, eliminating bypass, and thereby substantially enhancing its overall heat transfer coefficient. When the Reynolds coefficient surpasses 10, this innovative system achieves an astonishing total heat transfer coefficient, reaching the impressive range of 4000-6000W/(m²·K). Cold fluid gracefully flows between the precisely engineered plates within plate heat exchangers, showcasing superior thermal management efficiency.

Detailed Photos

Wide Range of Application Scenarios for Plate Heat Exchangers:

1. Refrigeration: Seamlessly utilized as efficient condensers and evaporators, enhancing cooling efficiency and performance.

2. HVAC: Superior intermediate heat exchangers, perfect for integration with boilers and high-rise building systems for optimal temperature regulation.

3. Chemical Industry: Essential for processes such as soda ash production, synthetic ammonia, alcohol fermentation, and resin synthesis cooling, ensuring process stability and performance.

4. Metallurgical Industry: Vital for heating or cooling aluminate mother liquor and optimizing the steelmaking process, contributing to quality and efficiency.

5. Mechanical Industry: Facilitates cooling with various quenching fluids and lubricating oil for reducers, supporting mechanical operation and longevity.

6. Power Industry: Critical for high voltage transformer oil cooling and generator bearing oil cooling, safeguarding equipment and enhancing reliability.

7. Paper Industry: Effective heat recovery during bleaching processes and heating of washing solutions, promoting energy efficiency and sustainability.

Company Profile

Suzhou Hengliu Machinery Equipment Co., Ltd. Suzhou Hengliu Machinery Equipment Co., Ltd. stands as a distinguished leader in the manufacturing of a comprehensive range of plate heat exchangers. Boasting a wealth of technical expertise, the company excels in the production of highly efficient removable plate heat exchangers. Our extensive product line includes brazed plate heat exchangers, fully welded plate heat exchangers, as well as high-quality heat exchanger plates and gaskets, crafted to meet a wide array of industry demands.Suzhou Hengliu's innovative solutions are engineered to serve multiple sectors including chemical, fertilizer, pharmaceutical, oil, steel, and food and beverage industries, among others. Our products excel in applications such as heating, cooling, condensation, and heat recovery, ensuring they meet stringent technological requirements with precision.

Equipped with a cutting-edge team dedicated to technical innovation and customer support, Suzhou Hengliu is proud to operate state-of-the-art CNC and automated production facilities. Our commitment to excellence is evidenced by numerous professional certifications and patents.

Our proficient foreign trade team fosters robust trade partnerships worldwide. Our esteemed global partners have conducted meticulous on-site plant inspections, expressing overwhelming satisfaction, leading to the establishment of lasting strategic alliances.




Plate heat exchangers, distinct from other types, offer an expansive surface area for superior thermal efficiency. Constructed from a series of intricately compressed thin metal plates, they feature gaskets that form secure flow channels, preventing leakage. These exchangers are innovatively designed with corrugations to enhance heat transfer capacity, tailored according to fluid volume, properties, pressure drop, and thermal conditions.

Certifications

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After Sales Service

FAQ

FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it takes 7-10 workdays to finish products(when the order quatities is smaller than 200 pcs) ,and it is 10 days by DHL or Fedex if the goods are ready for samples. or it is 15-20 days by sea according to the different countries.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for charges, after you confirm the drawings.

Q: Why choose Us?
A: We could make sure high quality and competitive price. OEM/ODM service is what we are good at Following fashion trend,our catalog will be updated regularly .

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us !