Active Member
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[China]
Contact name:Allen Liu
Suzhou orl power engineering co ., ltd |
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Product Description
Economizer is a mechanical device intended to reduce energy consumption, or to perform another useful function like preheating a fluid. The economizer is used for other purposes as well boiler, power plant, and heating, ventilating, and air-condition in(HVAC) uses are discussed in this article. In simple terms, an economizer is a heat exchanger.
| ECONOMIZER fin tubes | |
| Application | It is widely used for Heat exchanger,Economizer and other parts of Heat Industry. |
| Material of base pipe | Carbon steel,Alloy steel |
| Material of fins | Carbon steel,Alloy steel |
| Type of base pipe | Seamlesss,Welded |
| Type of fins | H or HH |
| OD of Base pipes | 15mm-219mm |
| Length of blank area | according to Customer's request. |
| Length of finned tubes | ≤23m |
The finned tube economizer is a heat exchange element.In order to improve the heat transfer efficiency, the surface area (or inner surface area) of the heat exchanger is usually increased by adding fins on the surface of the heat transfer tube, thus achieving the purpose of improving the heat transfer efficiency.In the same heating transfer,metal consumption and ventilation energy consumption,the heating surface of fin tube economizer was reduced by nearly half compared with the bare tube economizer.It is more popular in users.
| Name | Economizer |
| Diameter | 32Φ 38Φ |
| Type | Casting iron economizer;bare tube economizer;finned tube Economizer;spiral finned tube economizer |
| Fin height | Less than 17mm |
| Fin pitch | 2.1-5mm |
| Fin thickness | 3-4mm |
| material | Tube:Carbon steel,alloy steel, customized Fin:copper;Aluminum |
| advantages | 1.better product quality and longer service life. 2.energy conservation and environmental protection. 3.significantly improve cycle efficiency. |
Function
The function of the economizer is as its name implies, to “economize” or save on cooling costs. Obviously, it costs money to operate the compressor. If the compressor can be shut down and the system still provide adequate cooling, energy savings can be realized.
Specifications
| Name(unit) | Specification(mm) |
| Bare pipe(OD) | 25-1650 |
| Bare pipe(Thickness) | 2-40 |
| Fin (Thickness) | 0.6-3.0 |
| Fin (Height) | 5-30 |
| Fin tube thread pitch | 5-30 |
| Fin tube length | ≤12000 |
Material:Carbon Steel,Alloy,Austenitic Steel(Nickel and Chromium or Manganese)
Quality Control
1. Impact test and Strength calculation report with applied materials information.
2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode
3. X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler
4. Hydraulic test report: ensure the standard working pressure and safety
Suzhou ORL Power Engineering Co., Ltd.is located in Suzhou, Jiangsu Province.
ORL Power is a leading company and exporter of industrial boilers,power plant boilersand boiler parts (including steam drum, membrane waterwall panel,header,economizer, evaporator, superheater,H-fin economizer, spiral fin tube, air preheater, heat pipe, flue etc.), seamless steel tubes/pipes and ERW steel pipes.ORL provides our customer with full range of services including boiler design, fabrication, installation and commissioning, boiler maintenance, and supervision at site. Our product and service include design and manufacture industrial boilers, pressure vessels and tanks, and pressure parts for power plant boilers (600MW, or 1000MW).
Contact Information
ADD: 11 East Renmin Road, Zhangjiagang City, Jiangsu, China
Phone:+86 0512-56770166
E-mail: orl@orlpower.com
Website: http://www.orlpower.com
