离岸价格
获取最新报价30000 ~ 70000 / Piece
|1 Piece Minimum Order
国家:
China
型号:
30000 air volume
离岸价格:
30000 ~ 70000 / Piece 获取最新报价
位置:
Botou City, Hebei Province, China
最小订单价格:
30000 per Piece
最小订单:
1 Piece
包装细节:
Determine based on customer requirements
交货时间:
10 to 25 days
供应能力:
10000 Piece per Year
付款方式:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
產品組 :
Catalytic combustion is a purification device that converts heat
into thermal energy by oxidizing a mixture of fuel and air through
chemical reactions. It uses a catalyst to rapidly oxidize
hydrocarbons in the exhaust gas at lower temperatures and achieve
higher reaction rates at lower concentrations, while releasing a
large amount of heat.
The catalytic combustion device consists of a heating chamber, a
heat storage chamber, and a catalytic reactor: 1. Heating chamber:
used for preheating and maintaining a certain temperature;
2. Heat storage chamber: used for storing heat;
3. Catalytic reactor: used to generate high-temperature, high
concentration gas, and utilize high-temperature gas to decompose
organic matter to obtain energy. Generally, precious metals such as
platinum alloys are used as catalysts (precious metals), and
molecular sieves are also used as catalysts.
The working principle of catalytic combustion equipment is that
when organic waste gas passes through the adsorption unit, due to
the large specific surface area and porosity of the adsorbent
surface, it can adsorb more organic gas and increase its
concentration; The purpose of preheating the gas after entering the
heating unit and undergoing heating treatment is to increase the
temperature of the gas to increase the rate and efficiency of the
oxidation reaction; When the organic waste gas is heated to a
certain temperature and sent into the catalytic bed, it begins to
undergo an oxidation-reduction reaction, generating harmless water
vapor and being discharged outdoors (if energy recovery is
required, it can be achieved through condensation).
Multiple heat storage chambers or heating units can be set up
according to different needs to increase the stability and safety
of the system.
The common types in the current market are:
(1) Single phase:
This structure is relatively simple, easy to manufacture and
maintain, and inexpensive, but its disadvantage is that it has high
resistance and cannot provide enough heat energy to ensure the
required oxygen content to meet the requirements of complete
combustion (usually requiring over *5%).
(2) Biphasic:
The advantage of this structure is that it can provide sufficient
oxygen content and ensure complete combustion requirements, with
low resistance and lower price. However, due to its complex
structure, it is costly and difficult to manufacture and maintain.
The required oxygen content is usually around *0%. Additionally,
due to the slow airflow speed, there is a higher demand for fan
power.
(3) Three phase type:
This structure is currently one of the more advanced structures and
process technologies. This structure not only meets the needs of
complete combustion but also greatly reduces energy consumption. It
not only maintains high operating efficiency of the system but also
effectively reduces energy consumption, achieving the goal of
conservation. The characteristics of the three-phase structure are
small size, high efficiency, energy-saving effect, long service
life, safety, and reliability The usual amount of oxygen required
is around *0%
(4) Honeycomb shaped:
The honeycomb shaped catalyst carrier has a large specific surface
area, which can effectively absorb oxygen in the air and separate
it from other harmful components, so that the harmful components
can be purified and discharged, and the entire system is clean. The
honeycomb shaped carrier also has good breathability, which will
not cause blockage, making the entire system stable for long-term
use.
(5) Ceramic type:
This is a new type of environmentally friendly material that
combines the high strength and wear resistance of metals with the
low density and light weight of plastics, as well as the high
temperature and corrosion resistance unique to ceramics. Therefore,
it is one of the ideal materials to replace metals! In addition,
due to the unique physical properties of ceramics themselves, they
have become ideal high-temperature resistant materials with a wide
range of applications
国家: | China |
型号: | 30000 air volume |
离岸价格: | 30000 ~ 70000 / Piece 获取最新报价 |
位置: | Botou City, Hebei Province, China |
最小订单价格: | 30000 per Piece |
最小订单: | 1 Piece |
包装细节: | Determine based on customer requirements |
交货时间: | 10 to 25 days |
供应能力: | 10000 Piece per Year |
付款方式: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
產品組 : | catalytic combustion |