SILICON CARBIDE TYPE HEAT EXCHANGER

Silicon carbide (Sic) is an advanced ceramic material with high hardness,high thermal conductivity and excellent chemicastability, in fact, it is a new tvpe of heat exchanger, mainly using silicon carbide ceramic material as heat transfer mediumBecause the silicon carbide ceramics here have excellent characteristics such as corrosion resistance, high temperatureresistance, high thermal conductivity, high hardness, wear-resistant, etc, silicon carbide ceramic heat exchanger is especiallysuitable for high temperatures, hieh pressure, strone acid and alkali corrosion, hieh-speed airlow scourine, particles abrasionand other harsh working conditions, lts excellent heat exchange efficiency can meet the urgent needs of energy saving andenvironmental protection, Silicon carbide heat exchanger is a non-metallic heat exchanger, ithas a wide range of applicationsUsually mainly used in metallurgy, medicine, chemical industry and other industries. its working principle is to have hightemperature resistance and thermal shock resistance pertormance, trom l00o 'c alr-cooled to room temperature, repeatedmore than 50 times without cracks; thermal conductivity and pure eraphite is the same, in the oxidizine and acidic media withgood corrosion resistance. lt can resist hydrofluoric acid, bromine, aqua regia and other strong corrosive and oxidizing media.The device has high heat transfer efficiency and remarkable energy*saving effect, which is used to preheat the combustion ai orheat the process gas of certain processes, can save primary energy, the fuel saving rate can reach more than 30%, and canstrengthen the process and sienificantlyimprove the production capacity.
ADVANTAGES OF SILICON CARBIDE HEAT EXCHANGER PRODUCTS
HIGHTHERMALCONDUCTIVITY
The thermal conductivity of silicon carbide is several times higher than that of stainless steel, which means that siliconcarbide heat exchangers are more efficient in transferringheat, enablingrapid heat exchange.
HEAT-RESISTANT
Silicon carbide material can withstand high temperatures up to 1600 'c, which makes the silicon carbide heat exchanger inthe high-temperature environment can still work stably.
CORROSION RESISTANCE
Silicon carbide is extremely chemically stable and resistant to most acids, alkalis and salts, making it suitable for use in avarietyof harshindustrialenvironments.
LIGHTWEIGHTING
Compared to metal heat exchangers, silicon carbide heat exchangers are lighter in weight and easier to install andmaintain.
LONGERSERVICE LIVES
The wear-resistant nature of the silicon carbide material ensures that the heat exchanger maintains a low wear rate overlong periods of operation,thereby extending the life ofthe equipment.
FLEXIBILITYIN STRUCTURAL DESIGN
Heat exchanger designs can be customized for specific applications to accommodate different heat exchange conditionsand space constraints.

DOUBLE TUBE PLATE HEAT EXCHANGER

Sanitary double tube plate heat exchanger, because the double tube plate heat exchanger heat exchanger tube is easy toclean is conducive to inhibit the propagation of microorganisms, so the double tube plate heat exchanger in thebiopharmaceutical industry is more widely used, Double tube plate structure (to prevent cross-contamination), can becompletelyemptied,nodead-end design.
situation, the mixing of heat exchanger tube and shell program materials will lead to producethe following serious consequences, it is recommended to use the double tube plate structure.
Corrosion: no corrosion occurs when the two sides of the medium do not come into contact with each other, but oncemixed willlead to serious corrosion ofthe equipment.
(2)safety:the mixture will produce combustion orexplosion.(③ Reaction: when the two media contact, will make one of the media chemical reaction is limited, or does not produce areaction, or the two media in contact with the polymerization or the generation ofresin-like substances.Catalyst poisoning: when the two media come into contact, it wil cause the catalyst pertormance to change or chemica
reaction.
5 Mixingresultsin impure products.

Tubular heat exchanger

Type I spiral plate heat transfer

PRODUCTINTRODUCTION
Spiral plate heat exchanger is a kind of high efficiency and energy saving heatexchange equipment, it has the advantages of small footprint, convenientinstallation, cheap price and high heat transfer efficiency. widely used in petroleum,chemical, metallurgy, pharmaceutical, food processing, urban heating and other
industries.The first spiral plate heat exchanger in China was successfully trial-produced inSuzhou Chemical Machinery Factory in 1960s, Our company in the spiral plate heatexchanger design, manufacturing has been in the domestic leading level, especiallyii, w type spiral plate heat exchanger design, manufacturing capacity can becomparable to similar foreign products.
Our company can select, design and manufacture spiral plate heat exchangeraccording to the user's parameters and conditions.
PRODUCT USE
Spiral plate heat exchanger is a kind ofeficient heat exchange equipment suitablefor liquid-liquid, vapor-liquid, vapor-vapor convection heat transfer and steamcondensation.
Widely used in petroleum, chemical, pharmaceutical, caustic soda, syntheticammonia, nitric acid, sulfuric acid, metallurgical machinery, textile, paper making.food, heating and other industrial heat exchange, recycling, is an efficient energysaving products,
PRODUCT FEATURES
High heat transfer eficiency: the total heat transfer eficiency is 2900w /m,*c, and the heat transfer efect is 30%6 to 50%6 higher than
the tubularheat exchanger.
Not easy to plug: the medlum goes through a single channel, it allows the speed can be higher than other types of heat exchangerdirt is not easy to precipitate, there is a self-cleaningchannel around, dirt is easy to be washed away.Stable operation: uniform channel with two tutorlals, medium can be heated and cooled evenly, can control outlet temperature.Low temperature recovery performance: full countercurent heat exchange can be carrled out between two heat transfer medla.Suitable for heat transfer in small temperature difference and recoveryoflow temperature performance.Less heat oss: compactstructure,smal yolume, Smalsurace area,close to the outer edre ofthe normal temgerature luld channeout (into),do not need insulation.
Rellable structure: both ends ofthe channelunlform welding seal, to ensure that the two heat exchange medlum is not mixed.
Low price: high materlal utilization rate. Board management, low cost. Adopt coll plate to ensure quality.

Type III through spiral plate heat transfer

PRODUCTINTRODUCTION
Spiral plate heat exchanger is a kind of high efficiency and energy saving heatexchange equipment, it has the advantages of small footprint, convenientinstallation, cheap price and high heat transfer efficiency. widely used in petroleum,chemical, metallurgy, pharmaceutical, food processing, urban heating and other
industries.The first spiral plate heat exchanger in China was successfully trial-produced inSuzhou Chemical Machinery Factory in 1960s, Our company in the spiral plate heatexchanger design, manufacturing has been in the domestic leading level, especiallyii, w type spiral plate heat exchanger design, manufacturing capacity can becomparable to similar foreign products.
Our company can select, design and manufacture spiral plate heat exchangeraccording to the user's parameters and conditions.
PRODUCT USE
Spiral plate heat exchanger is a kind ofeficient heat exchange equipment suitablefor liquid-liquid, vapor-liquid, vapor-vapor convection heat transfer and steamcondensation.
Widely used in petroleum, chemical, pharmaceutical, caustic soda, syntheticammonia, nitric acid, sulfuric acid, metallurgical machinery, textile, paper making.food, heating and other industrial heat exchange, recycling, is an efficient energysaving products,
PRODUCT FEATURES
High heat transfer eficiency: the total heat transfer eficiency is 2900w /m,*c, and the heat transfer efect is 30%6 to 50%6 higher than
the tubularheat exchanger.
Not easy to plug: the medlum goes through a single channel, it allows the speed can be higher than other types of heat exchangerdirt is not easy to precipitate, there is a self-cleaningchannel around, dirt is easy to be washed away.Stable operation: uniform channel with two tutorlals, medium can be heated and cooled evenly, can control outlet temperature.Low temperature recovery performance: full countercurent heat exchange can be carrled out between two heat transfer medla.Suitable for heat transfer in small temperature difference and recoveryoflow temperature performance.Less heat oss: compactstructure,smal yolume, Smalsurace area,close to the outer edre ofthe normal temgerature luld channeout (into),do not need insulation.
Rellable structure: both ends ofthe channelunlform welding seal, to ensure that the two heat exchange medlum is not mixed.
Low price: high materlal utilization rate. Board management, low cost. Adopt coll plate to ensure quality.

I, II type spiral plate heat exchanger

PRODUCTINTRODUCTION
Spiral plate heat exchanger is a kind of high efficiency and energy saving heatexchange equipment, it has the advantages of small footprint, convenientinstallation, cheap price and high heat transfer efficiency. widely used in petroleum,chemical, metallurgy, pharmaceutical, food processing, urban heating and other
industries.The first spiral plate heat exchanger in China was successfully trial-produced inSuzhou Chemical Machinery Factory in 1960s, Our company in the spiral plate heatexchanger design, manufacturing has been in the domestic leading level, especiallyii, w type spiral plate heat exchanger design, manufacturing capacity can becomparable to similar foreign products.
Our company can select, design and manufacture spiral plate heat exchangeraccording to the user's parameters and conditions.
PRODUCT USE
Spiral plate heat exchanger is a kind ofeficient heat exchange equipment suitablefor liquid-liquid, vapor-liquid, vapor-vapor convection heat transfer and steamcondensation.
Widely used in petroleum, chemical, pharmaceutical, caustic soda, syntheticammonia, nitric acid, sulfuric acid, metallurgical machinery, textile, paper making.food, heating and other industrial heat exchange, recycling, is an efficient energysaving products,
PRODUCT FEATURES
High heat transfer eficiency: the total heat transfer eficiency is 2900w /m,*c, and the heat transfer efect is 30%6 to 50%6 higher than
the tubularheat exchanger.
Not easy to plug: the medlum goes through a single channel, it allows the speed can be higher than other types of heat exchangerdirt is not easy to precipitate, there is a self-cleaningchannel around, dirt is easy to be washed away.Stable operation: uniform channel with two tutorlals, medium can be heated and cooled evenly, can control outlet temperature.Low temperature recovery performance: full countercurent heat exchange can be carrled out between two heat transfer medla.Suitable for heat transfer in small temperature difference and recoveryoflow temperature performance.Less heat oss: compactstructure,smal yolume, Smalsurace area,close to the outer edre ofthe normal temgerature luld channeout (into),do not need insulation.
Rellable structure: both ends ofthe channelunlform welding seal, to ensure that the two heat exchange medlum is not mixed.
Low price: high materlal utilization rate. Board management, low cost. Adopt coll plate to ensure quality.