Is a spiral plate heat exchanger a pressure vessel?
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Our unit has a spiral plate heat exchanger; I’m not sure whether it counts as a pressure vessel, and whether registration is required Waiting online
Spiral plate heat exchangers are pressure vessels
According to TSG R0004-2009 1.4.1 (3), spiral plate heat exchangers are pressure vessels subject to regulatory oversight; they only need to meet the general requirements, as well as the design and manufacturing specifications outlined in the relevant pressure vessel regulations
It can be determined by looking at the scope of application of the pressure vessel standards; as for whether registration is required, it depends on whether it falls under the regulation of pressure vessel rules. In accordance with regulatory requirements, spiral plate heat exchangers are subject to supervision, management, and registration.
It is a container that is subject to supervision, with specific product standards.
In accordance with clause 1.4.1 of TSG R0004-2009 \"Safety Technical Inspection Regulations for Fixed Pressure Vessels\": Spiral plate heat exchangers are considered pressure vessels; their manufacturing process must be under supervision, there is no need for installation notification or registration for use, regular inspections are not required, and such devices should be scrapped once their designed service life has expired.
Spiral plate heat exchangers are pressure vessels, and our company has produced many of them. The pressure is relatively high
Check whether the specific conditions meet the regulatory requirements; if so, registration is required
Section A1.3.5 on page 44 of the Code specifies that pressure vessels falling within the scope of 1.4 of this Code are uniformly classified as Category I. That means inspection is required.