China Good quality Regenerative/Recuperative Thermal Oxidizer Rto for Voc Treatment

基本訊息

型號

Amazing RTO

類型

Incinerator

Energy Saving

100

Easy for Operation

100

High Efficiency

100

Less Maintenance

100

商標

Bjamazing

運輸套餐

Overseas Wooden

Specification

180*24

起源

China

HS Code

8416100000

產品描述

RTO

蓄熱式熱氧化器

Compared with traditional catalytic combustion,; direct thermal oxidizer,; RTO has the merits of high heating efficiency,; low operation cost,; and the ability to treat large flux low concentration waste gas.; When VOCs concentration is high,; secondary heat recycle can be realized,; which will greatly reduce the operation cost.; Because RTO can preheat the waste gas by levels through ceramic heat accumulator,; which could make the waste gas to be completely heated and cracked with no dead corner(treatment efficiency>99%);,;which reduce the NOX in the Exhausting gas,; if the VOC density >1500mg/Nm3,; when the waste gas reach cracking area,; it has been heated up to cracking temperature by heat accumulator,; the burner will be closed under this condition.;

RTO can be devided into chamber type and rotary type according to difference operation mode.; Rotary type RTO has advantages in system pressure,; temperature stability,; investment amount,; etc

Recuperative thermal oxidizer:;

Compared with the catalytic combustion and regenerative thermal oxidation furnace,; recuperative thermal oxidizer  investment is less .; Recuperative thermal oxidizer system can be designed for the entire incineration system as well as the new air system,; which is more suitable for production characteristics of coating units  for building materials plate.;

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Address: 8 floor, E1, Pinwei building, Dishengxi road, Yizhuang, ZheJiang , China

業務類型: 製造商/工廠, 貿易公司

Business Range: Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy

Management System Certification: ISO 9001, ISO 14001

Main Products: Rto, Color Coating Line, Galvanizing Line, Air Knife, Spares for Processing Line, Coater, Independent Equipments, Sink Roll, Revamping Project, Blower

Company Introduction: ZheJiang Amazing Science & Technology Co., Ltd is a thriving Hi-tech company, located in ZheJiang Economic and Technological Development Area(BDA). Adhering to the concept of Realistic, Innovative, Focused and Efficient, our company mainly serve the waste gas treatment (VOCs) Industry and metallurgical equipment of China and even whole world. We have advanced technology and rich experience in VOCs waste gas treatment project, the reference of which has been successfully applied to the industry of coating, rubber, electronic, printing, etc. We also have years of technology accumulation in the research and manufacturing of flat steel processing line, and possess nearly 100 of application example.

Our company focus on the research, design, manufacturing, installation and commissioning of VOCs organic waste gas treatment system and the revamping and updating project for energy saving and environmental protection of flat steel processing line. We can provide customers the complete solutions for environmental protection, energy saving, product quality improvement and other aspects.

We are also engaged in various spares and independent equipment for color coating line, galvanizing line, pickling line, like roller, coupler, heat exchanger, recuperator, air knife, blower, welder, tension leveler, skin pass, expansion joint, shear, jointer, stitcher, burner, radiant tube, gear motor, reducer, etc.

What is the role of heat recovery in a regenerative thermal oxidizer?

Heat recovery plays a crucial role in the operation of a regenerative thermal oxidizer (RTO) by improving its energy efficiency and reducing fuel consumption. The primary function of heat recovery in an RTO is to capture and transfer heat from the treated exhaust gases to the incoming untreated gases, minimizing the need for additional external heating.

Here’s a closer look at the role of heat recovery in an RTO:

• Energy Efficiency: RTOs are designed to achieve high thermal efficiency by utilizing the heat recovery principle. The heat recovery system consists of heat exchangers or beds filled with ceramic media, such as structured ceramic blocks or random ceramic saddles. These beds alternate between the exhaust gas flow and the incoming untreated gas flow.
• Heat Transfer Process: During operation, the hot exhaust gases from the industrial process flow through one bed of the heat exchanger, transferring heat to the ceramic media. The media absorbs the heat, and the temperature of the exhaust gases decreases. Simultaneously, the cooler incoming untreated gas flows through the other bed, where it absorbs the heat stored in the media, preheating the gas before it enters the combustion chamber.
• Bed Switching: The direction of gas flow through the beds is periodically switched using valves or dampers. This switching operation allows the RTO to alternate between different beds, ensuring continuous heat recovery and thermal oxidation of the pollutants. By efficiently recovering and reusing heat from the exhaust gases, the RTO reduces the amount of external fuel needed to maintain the required operating temperature.
• Reduction in Fuel Consumption: The heat recovery mechanism in an RTO significantly reduces the fuel consumption compared to other types of oxidizers. The preheating of the incoming untreated gas stream reduces the energy required to raise the temperature of the gas to the combustion temperature, resulting in lower fuel usage and operational costs.
• Economic and Environmental Benefits: Heat recovery in RTOs offers economic benefits by reducing energy costs and improving the overall sustainability of the facility. By minimizing fuel consumption, heat recovery contributes to a lower carbon footprint and helps meet environmental goals by reducing greenhouse gas emissions associated with the combustion process.

The effectiveness of heat recovery in an RTO depends on factors such as the design of the heat exchanger, the choice of ceramic media, the flow rates of the exhaust gases and incoming untreated gas, and the temperature differential between the two streams. Proper sizing and optimization of the heat recovery system are essential to ensure efficient heat transfer and maximize energy savings.

Overall, heat recovery is a key component in the design of an RTO, allowing for improved energy efficiency, reduced fuel consumption, and environmental sustainability.

再生熱氧化器與生物過濾器的性能相比如何？

蓄熱式熱氧化器（RTO）和生物過濾器都是廣泛使用的空氣污染物處理技術，但它們的工作原理和性能特徵有所不同。以下是 RTO 和生物過濾器的性能比較：

值得注意的是，選擇合適的技術取決於多種因素，例如待處理的特定污染物、製程條件、監管要求和特定場地的考慮因素。諮詢環境工程師或空氣污染控制專家可以幫助確定最適合特定應用的技術。

綜上所述，RTO 和生物過濾器具有不同的性能特徵，RTO 具有去除效率高、通用性強、適合高流量和高濃度應用的優點，而生物過濾器對有氣味的化合物有效，能耗低，且資本通常較低成本。

What is a regenerative thermal oxidizer?

A regenerative thermal oxidizer (RTO) is an advanced air pollution control device used in industrial applications to remove volatile organic compounds (VOCs), hazardous air pollutants (HAPs), and other airborne contaminants from exhaust gases. It operates by using high temperatures to thermally decompose or oxidize the pollutants, converting them into less harmful byproducts.

蓄熱式熱氧化器如何運作？

An RTO consists of several key components and operates through a cyclical process:

1. 進氣靜壓室： 含有污染物的廢氣經由入口靜壓室進入 RTO。

2. 熱交換器床： RTO 包含多個裝有儲熱介質（通常是陶瓷材料或規則填料）的熱交換器床。熱交換器床成對佈置。

3.流量控制閥： 流量控制閥引導氣流並控制廢氣通過 RTO 的方向。

4、燃燒室： 現在引導進入燃燒室的廢氣被加熱到高溫，通常在 1400°F (760°C) 和 1600°F (870°C) 之間。此溫度範圍確保污染物的有效熱氧化。

5.VOC破壞： 燃燒室中的高溫導致揮發性有機化合物和其他污染物與氧氣反應，導致其熱分解或氧化。這個過程將污染物分解成水蒸氣、二氧化碳和其他無害氣體。

6.熱回收： 離開燃燒室的熱淨化氣體穿過出口靜壓室並流經處於相反操作階段的熱交換器床。床中的儲熱介質吸收排出氣體的熱量，從而預熱進入的廢氣。

7.循環切換： 經過特定的時間間隔後，流量控制閥會切換氣流方向，使預熱進入氣體的熱交換器床現在接收來自燃燒室的熱氣體。然後重複該循環，確保連續高效的運作。

Advantages of regenerative thermal oxidizers:

RTO 在工業空氣污染控制方面具有多種優勢：

1、效率高： RTO 可以實現很高的破壞效率，通常高於 95%，有效去除多種污染物。

2.能量回收： RTO 中的熱回收機制可以顯著節省能源。進入氣體的預熱減少了燃燒所需的燃料消耗，使 RTO 更節能。

3、性價比： 儘管 RTO 的初始資本投資可能很大，但透過能量回收和高銷毀效率節省的長期營運成本使其成為整個系統生命週期內具有成本效益的解決方案。

4. 環境合規性： RTO 旨在滿足嚴格的排放法規，並協助各行業遵守空氣品質標準和許可證。

5. 多功能性： RTO 可以處理各種製程廢氣量和污染物濃度，使其適用於各種工業應用。

Overall, regenerative thermal oxidizers are highly efficient and effective air pollution control devices widely used in industries to minimize emissions and ensure environmental compliance.

editor by CX 2024-04-08