Heating can be done directly or indirectly. Industries may involve the latter in their process. This is achieved by providing a casing on the cylinder containers with the content which need to be heated. The space between the walls of these vessels consists of coils which circulate the steam all around maintaining the temperature as required. The plan of fabricated steam jackets is as discussed below.
The casing can be fully continuous or discontinuous. They are identified differently on a plan since the nature of lines indicating them are different. Continuous means that all parts are covered including flanges, tees and welded parts while the opposite is the case for discontinuous. The type of insulation is indicated at the end of the lines to stipulate the vapor lines.
Vapor is circulated using coils in the space between the walls and the envelope. The area is calculated to ensure proper heating of the cylinder. The inlet pipe should be elevated above the one that is collecting the condensate. It is also fitted with a trap to force the cooled water fumes out to the outlet. This outline enables to have outstanding performance of the whole setup.
Since there are two different categories of housing, the circuits layouts and connections vary. There are instances of having a jump over to connect a tapping point which is below to an adjacent section. They also carry the fumes and cooled water. The arrangement is such that is there are vertical pipes they should not exceed one meter. The layout should reduce the potential of condensate becoming semi solid.
Welded portions should not be hidden. They must be exposed to and accessible for the purpose of testing. Visual and non-destructive inspection is necessary. Longitudinal welded joints should not cross each other. They are scattered all over the surface. Valves should be able to handle the fluctuating flow rate at the header and exit. Standard specifications should be adhered to completely.
The standard material used for construction is standard steel. At times, the processes in that industries may involve corrosive temperature. Better materials are thus invented to replace those incapable of delivering. When deciding which is applicable, several aspects should be considered by those involved in that project. Other substances can be used for the same purpose.
Pressure affects the operation capacity of that structure.Many regulations have been put in place to regulate it. Hydrostatic check must be carried out prior to allowing water vapor to flow. Visual inspection and nondestructive testing is done. This is a way of ensuring safety was considered during construction. It also allows operation to begin for the industrial process which was in consideration. This is only achieved by following the given codes.
It is evident from the above that the process involving erection of such a system is detailed. There are regulations and specifications which should be followed per the company which in involved in the project. The layout, fitting and material used has to be suitable for proper service of the arrangement.
The casing can be fully continuous or discontinuous. They are identified differently on a plan since the nature of lines indicating them are different. Continuous means that all parts are covered including flanges, tees and welded parts while the opposite is the case for discontinuous. The type of insulation is indicated at the end of the lines to stipulate the vapor lines.
Vapor is circulated using coils in the space between the walls and the envelope. The area is calculated to ensure proper heating of the cylinder. The inlet pipe should be elevated above the one that is collecting the condensate. It is also fitted with a trap to force the cooled water fumes out to the outlet. This outline enables to have outstanding performance of the whole setup.
Since there are two different categories of housing, the circuits layouts and connections vary. There are instances of having a jump over to connect a tapping point which is below to an adjacent section. They also carry the fumes and cooled water. The arrangement is such that is there are vertical pipes they should not exceed one meter. The layout should reduce the potential of condensate becoming semi solid.
Welded portions should not be hidden. They must be exposed to and accessible for the purpose of testing. Visual and non-destructive inspection is necessary. Longitudinal welded joints should not cross each other. They are scattered all over the surface. Valves should be able to handle the fluctuating flow rate at the header and exit. Standard specifications should be adhered to completely.
The standard material used for construction is standard steel. At times, the processes in that industries may involve corrosive temperature. Better materials are thus invented to replace those incapable of delivering. When deciding which is applicable, several aspects should be considered by those involved in that project. Other substances can be used for the same purpose.
Pressure affects the operation capacity of that structure.Many regulations have been put in place to regulate it. Hydrostatic check must be carried out prior to allowing water vapor to flow. Visual inspection and nondestructive testing is done. This is a way of ensuring safety was considered during construction. It also allows operation to begin for the industrial process which was in consideration. This is only achieved by following the given codes.
It is evident from the above that the process involving erection of such a system is detailed. There are regulations and specifications which should be followed per the company which in involved in the project. The layout, fitting and material used has to be suitable for proper service of the arrangement.
About the Author:
When you are searching for information about fabricated steam jackets, visit our web pages online today. More details are available at http://www.reliantvalve.com/FabricatedJacks.html now.
No comments:
Post a Comment