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SLZ烘房散热器

SLZ drying room radiator

Focus on the research and development design of finned tube and finned tube equipment
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SLZ drying room radiator

SLZ drying room radiator is composed of carbon steel frame fixed and steel pipe aluminum fin tube bundle; The finned tube adopts the steel tube aluminum fin binding process, which is smooth, free of burrs, wrinkle-free and easy to clean. It is easy to remove condensed water on the fin surface during wet cooling in heating and air conditioning engineering, and is not easy to form dust and scale in dry heating and other heat exchange occasions. The radiator has compact structure, good air tightness and convenient installation.

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SLZ drying room radiator

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  • Product Description

  • Overview of 1. SLZ drying room radiator

    1.SLZ drying room radiator is composed of carbon steel frame fixed and steel pipe aluminum fin tube bundle; The finned tube adopts the steel tube aluminum fin process, which is smooth, free of burrs, wrinkle-free and easy to clean. It is easy to remove condensed water on the fin surface during wet cooling in heating and air conditioning engineering, and is not easy to form dust and scale in dry heating and other heat exchange occasions. The radiator has compact structure, good air tightness and convenient installation.

    2.SLZ drying room radiators are divided into two rows and three rows in the direction of airflow, with a total of 37 models; drying room radiators have good heat transfer performance, high strength, low flow loss, high corrosion resistance, and long-term cold and heat. It is not easy to deform under working conditions and has long working life.

    3. The working heat medium can be steam or hot water, steam (≤ 1.0MPa), hot water (≤ 160 ℃).

    4.SLZ drying room radiator is mainly used in the air heating system of hot air heating, air conditioning and drying device. It is the main equipment in the hot air device. It is widely used in the heating and ventilation systems of industrial and mining enterprises and large buildings.

    5. Description of radiator model of SLZ drying room: SLZ ① × ②/③

    ①, ②-respectively, the radiator length, width size decimeter

    ③-Number of rows of heat pipe

    For example, 20 × 10/3 means that the surface is 2000mm long and 1000mm wide, and consists of 3 rows of heat dissipation pipes.

    2. SLZ drying radiator features

    1. Compact structure: the use of steel tube aluminum fin bundle, close contact, good heat dissipation performance;

    2. Cost saving: the price is much lower than the price of the hot blast stove, and its performance-price ratio is high;

    3. Careful processing: advanced processing technology, strict quality assurance system, strict organization, careful processing;

    4. Easy to install: installation, use, maintenance is simple and convenient, low labor intensity;

    5. Good heat transfer effect: SLZ heat dissipation finned tube is rolled from steel-aluminum composite tube as a whole, with no contact thermal resistance, high strength, heat shock resistance and mechanical vibration, good thermal expansion performance, and considerable expansion of heat exchange surface. The heat exchanger made of this finned tube has the leading effect of string or winding heat exchanger.

    SLZ烘房散热器

    Technical parameters of 3. SLZ drying room radiator

    Table 1. Experimental formula of SLZ drying room radiator performance under different working conditions

    Model specifications Heat transfer coefficient (Kcal/m³ · h · ℃) Air resistance △H(Pa)
    SLZ B×A/2 K = 13.1(Vr)0.24 (steam) △H=1.71(Vr)1.67
    K = 14.2(Vr)0.4 (hot water)
    B×A/3 K = 13.0(Vr)0.43 (steam) △H=3.03(Vr)1.62
    K = 12.5(Vr)0.29 (hot water)

    Table 2. List of heat dissipation area F(m²), ventilation net cross-sectional area Ff(m²), reference weight W(Kg), installation dimensions, etc. of SLZ drying room radiator

    Model Ventilation net cut off
    Area (m2)
    		 Heat dissipation surface
    Product (m2)
    		 heat medium tube bundle
    Number (root)
    		 Dimensions (mm) Connection
    Tube (inch)
    		 Weight
    (Kg)
    A B A1 B1 A2 B2 A3 B3 C
    SLZ 5 × 5/3 0.08 8.6 Steam or hot water 26 400 400 440 440 470 470 500 500 180 1 1/4" 33
    SLZ 5 × 5/2 0.08 5.7 17 150 24
    SLZ 10 × 5/3 0.17 18.3 26 900 940 970 1000 180 58
    SLZ 10 × 5/2 0.17 12 17 150 32
    SLZ 12 × 5/3 0.20 22.3 26 1100 1140 1170 1200 180 74
    SLZ 12 × 5/2 0.20 14.7 17 150 52
    SLZ 6 × 6/3 0.12 12.9 32 500 500 540 540 570 570 600 600 180 1 1/2" 46
    SLZ 6 × 6/2 0.12 8.5 21 150 32
    SLZ 10 × 6/3 0.21 22.5 32 900 940 970 1000 180 72
    SLZ 10 × 6/2 0.21 14.8 21 150 50
    SLZ 12 × 6/3 0.25 27.3 32 1100 1140 1170 1200 180 68
    SLZ 12 × 6/2 0.25 17.9 21 150 47
    SLZ 15 × 6/3 0.31 34.5 32 1400 1440 1470 1500 180 98
    SLZ 15 × 6/2 0.31 22.7 21 150 68
    SLZ 24 × 6/3 0.51 56.1 32 2300 2340 2370 2400 180 152
    SLZ 24 × 6/2 0.51 36.9 21 150 106
    SLZ 7 × 7/3 0.16 18.3 38 600 600 640 640 670 670 700 700 180 2" 61
    SLZ 7 × 7/2 0.16 12 25 150 42
    SLZ 10 × 7/3 0.24 26.7 38 900 940 970 1000 180 82
    SLZ 10 × 7/2 0.24 17.7 25 150 58
    SLZ 12 × 7/3 0.32 36.1 38 1200 1240 1270 1300 180 94
    SLZ 12 × 7/2 0.32 23.2 25 150 62
    SLZ 14 × 7/3 0.35 38.2 38 1300 1340 1370 1400 180 115
    SLZ 14 × 7/2 0.35 25.1 25 150 78
    SLZ 15 × 7/3 0.37 41.1 38 1400 1440 1470 1500 180 114
    SLZ 15 × 7/2 0.37 27 25 150 76
    SLZ 17 × 7/3 0.42 46.7 38 1600 1640 1670 1700 180 128
    SLZ 17 × 7/2 0.42 30.8 25 150 88
    SLZ 22 × 7/3 0.55 61 38 2100 2140 2170 2200 180 154
    SLZ 22 × 7/2 0.55 40.1 25 150 104
    SLZ 15 × 10/3 0.54 60.5 56 900 1400 940 1440 970 1470 1000 1500 180 2.5" 177
    SLZ 15 × 10/2 0.54 39.9 37 150 118
    SLZ 17 × 10/3 0.62 68.9 56 1600 1640 1670 1700 180 182
    SLZ 17 × 10/2 0.62 45.5 37 150 124
    SLZ 20 × 10/3 0.74 81.5 56 1900 1940 1970 2000 180 210
    SLZ 20 × 10/2 0.74 53.6 37 150 144
    SLZ 14 × 8/2 0.40 29.1 29 700 1300 740 1340 770 1370 800 1400 150 2" 82

    Production process

     

Company Profile

The company's main products include fin tubes, fin tube radiators, fin tube heat exchangers, heaters, air preheaters, air coolers, etc. Product materials include steel, stainless steel, steel-aluminum composite, etc., and are widely used in chemical, petroleum, power, electric power, food, textile, printing and dyeing and other industries. The company strives for survival by quality, seeks benefits from management, takes scientific and technological innovation as the driving force for development, regards integrity as the foundation of the enterprise, and establishes a customer-centered business philosophy. Our products cover nearly 30 provinces, cities, and autonomous regions in China, and we have established long-term cooperative relationships with many of the top 500 companies in the country.

公司介绍

 

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Product specifications and models, support processing customization

个性定制流程

 

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