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customized type
Gongtang
8479820010
The jacket form of /Jiangsu Gongtang /glass-lined reaction tank /is generally in the form of an integral jacket, which is characterized by/ simple structure and convenient production. However, due to the structural form, the /heat exchange medium/ is prone to short circuit, uneven heat exchange, poor heat exchange effect, easy scaling and other shortcomings, which can not fully meet the needs of users in many occasions. Jiangsu Gongtang/ has successfully developed a type of glass-lined /half-pipe coiled reaction tank /after years of research /and development tests and practical use, combined with foreign advanced technology experience.
Performance comparison between /Jiangsu Gongtang /glass-lined half-pipe coiled jacket /and /overall jacket/:
1. Container type /and safety: The overall jacket method /belongs to/ fixed heating /or cooling /with pressure operation, and the general pressure resistance is 0.6~0.8Mpa. If higher pressure is required, the thickness of the steel plate needs to be increased. The half-pipe jacket method/ belongs to the liquid flow heating or cooling/ operation method, which can withstand the pressure at 1.5~2.0Mpa. In terms of safety, the half-pipe coiled jacket type/ is not regulated equipment , and its pressure resistance/ is much higher than that of the overall jacket, making it safer and more controllable to use.
2. Heat exchange effect: Although the heat exchange area /of the/ half-pipe coiled jacket method/ is about 1/3 smaller than that of the outer jacket method, the flow rate/ can be increased to/ 2~3 times that of the outer jacket method, which actually increases the heat transfer efficiency.While the overall jacketed heat transfer medium/ is easy to form turbulence, short circuit, uneven heat transfer,but the half-pipe coiled jacket type does not have this defect. Therefore, for liquid heating medium and cooling medium, the effect of the half-pipe jacket method is remarkable. The half-pipe jacket design /can greatly reduce /the required cooling water flow and the required pump pressure to obtain better heat transfer capabilities than conventional jackets.
3. Rigidity: The half-pipe jacket enhances the rigidity of the reactor. The half-pipe jacket belongs to the high-speed flow/ heat exchange method, which reduces the external pressure on the inner tank body and actually enhances the rigidity of the reactor.
4. Corrosion resistance comparison: when cooling with cooling brine, it is easy to form H+ and CL- ion corrosion on the metal, and the overall jacket method is easy to form solution deposition and corrosion; the half-pipe coiled jacket type method adopts/ bottom-in and top-out /high-speed/ circulation which not easy to form deposition , and scaling is not easy to corrode the tube wall.
5. Avoid contamination by different media: For heating and cooling that need to be performed alternately, and the heating and cooling media are different media, an independent double-pass half-coil style can be used to avoid mutual contamination of residual cold and hot media and facilitate the switching operation of cold and hot media.
Quick open manhole:
The manhole cover of a large reaction tank/ is heavy, and the ordinary manhole cover open by hand is very labor-intensive and unsafe to open by hand. The swing arm type quick-open manhole cover equipped by /Jiangsu Gongtang /has the advantages of fast opening, lightness, safety, and single-person operation. Features, the manhole cover can be lifted /by rotating the hand wheel, and can be easily rotated to a safe position, which is convenient for opening the manhole.
Coil inside the tank body:
A built-in heat exchange coil /can be added to the reaction tank for material heating or cooling. According to the characteristics of the material, suitable metal materials such as stainless steel, titanium, zirconium, Hastelloy, and tantalum can be selected. The heat exchange fluid medium/ flows quickly/ in the coil to achieve a fast and efficient/ heat exchange effect.
Drop-in cooling type glass lined thermowell:
To further improve the heat exchange effect, Jiangsu Gongtang /has developed/ a type of glass-lined thermowell/ with heat exchange function/ on the basis of the conventional glass-lined thermowell. The cooling water enters the bottom of the thermowell/ from the water inlet pipe at the top, rises along the inner wall of the glass-lined thermowell, absorbs the heat of the thermowell, and discharges it from the water outlet on the side, which has the dual effects of auxiliary heat exchange and baffle spoiler function.
Bottom flat outlet:
The flat-bottomed flange discharge port specially developed by Jiangsu Gongtang adopts the form of forging flange, which discards the long-distance material dead angle formed by the ordinary loop flange nozzle, and effectively improves the material mixing effect.
Our strength is flexibility, realizing customer-specific solutions within a manageable time frame. Jiangsu Gongtang continuously explores and develops various performances of glass-lined equipment systems, and continues to provide perfect services for new and old customers. Our vision is to become a first-class glass-lined equipment manufacturing company in China, to improve economic benefits for customers and achieve win-win cooperation!
The jacket form of /Jiangsu Gongtang /glass-lined reaction tank /is generally in the form of an integral jacket, which is characterized by/ simple structure and convenient production. However, due to the structural form, the /heat exchange medium/ is prone to short circuit, uneven heat exchange, poor heat exchange effect, easy scaling and other shortcomings, which can not fully meet the needs of users in many occasions. Jiangsu Gongtang/ has successfully developed a type of glass-lined /half-pipe coiled reaction tank /after years of research /and development tests and practical use, combined with foreign advanced technology experience.
Performance comparison between /Jiangsu Gongtang /glass-lined half-pipe coiled jacket /and /overall jacket/:
1. Container type /and safety: The overall jacket method /belongs to/ fixed heating /or cooling /with pressure operation, and the general pressure resistance is 0.6~0.8Mpa. If higher pressure is required, the thickness of the steel plate needs to be increased. The half-pipe jacket method/ belongs to the liquid flow heating or cooling/ operation method, which can withstand the pressure at 1.5~2.0Mpa. In terms of safety, the half-pipe coiled jacket type/ is not regulated equipment , and its pressure resistance/ is much higher than that of the overall jacket, making it safer and more controllable to use.
2. Heat exchange effect: Although the heat exchange area /of the/ half-pipe coiled jacket method/ is about 1/3 smaller than that of the outer jacket method, the flow rate/ can be increased to/ 2~3 times that of the outer jacket method, which actually increases the heat transfer efficiency.While the overall jacketed heat transfer medium/ is easy to form turbulence, short circuit, uneven heat transfer,but the half-pipe coiled jacket type does not have this defect. Therefore, for liquid heating medium and cooling medium, the effect of the half-pipe jacket method is remarkable. The half-pipe jacket design /can greatly reduce /the required cooling water flow and the required pump pressure to obtain better heat transfer capabilities than conventional jackets.
3. Rigidity: The half-pipe jacket enhances the rigidity of the reactor. The half-pipe jacket belongs to the high-speed flow/ heat exchange method, which reduces the external pressure on the inner tank body and actually enhances the rigidity of the reactor.
4. Corrosion resistance comparison: when cooling with cooling brine, it is easy to form H+ and CL- ion corrosion on the metal, and the overall jacket method is easy to form solution deposition and corrosion; the half-pipe coiled jacket type method adopts/ bottom-in and top-out /high-speed/ circulation which not easy to form deposition , and scaling is not easy to corrode the tube wall.
5. Avoid contamination by different media: For heating and cooling that need to be performed alternately, and the heating and cooling media are different media, an independent double-pass half-coil style can be used to avoid mutual contamination of residual cold and hot media and facilitate the switching operation of cold and hot media.
Quick open manhole:
The manhole cover of a large reaction tank/ is heavy, and the ordinary manhole cover open by hand is very labor-intensive and unsafe to open by hand. The swing arm type quick-open manhole cover equipped by /Jiangsu Gongtang /has the advantages of fast opening, lightness, safety, and single-person operation. Features, the manhole cover can be lifted /by rotating the hand wheel, and can be easily rotated to a safe position, which is convenient for opening the manhole.
Coil inside the tank body:
A built-in heat exchange coil /can be added to the reaction tank for material heating or cooling. According to the characteristics of the material, suitable metal materials such as stainless steel, titanium, zirconium, Hastelloy, and tantalum can be selected. The heat exchange fluid medium/ flows quickly/ in the coil to achieve a fast and efficient/ heat exchange effect.
Drop-in cooling type glass lined thermowell:
To further improve the heat exchange effect, Jiangsu Gongtang /has developed/ a type of glass-lined thermowell/ with heat exchange function/ on the basis of the conventional glass-lined thermowell. The cooling water enters the bottom of the thermowell/ from the water inlet pipe at the top, rises along the inner wall of the glass-lined thermowell, absorbs the heat of the thermowell, and discharges it from the water outlet on the side, which has the dual effects of auxiliary heat exchange and baffle spoiler function.
Bottom flat outlet:
The flat-bottomed flange discharge port specially developed by Jiangsu Gongtang adopts the form of forging flange, which discards the long-distance material dead angle formed by the ordinary loop flange nozzle, and effectively improves the material mixing effect.
Our strength is flexibility, realizing customer-specific solutions within a manageable time frame. Jiangsu Gongtang continuously explores and develops various performances of glass-lined equipment systems, and continues to provide perfect services for new and old customers. Our vision is to become a first-class glass-lined equipment manufacturing company in China, to improve economic benefits for customers and achieve win-win cooperation!
