A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Thermoplastic kettle auxilary multi-pass oil bath heat exchanger system
An auxiliary multi-pass tube bundle heat exchanger for improving the melting efficiency of melter kettles used to melt thermoplastic pavement marking materials. The auxiliary multi-pass tube bundle heat exchanger includes a heat transfer tube bundle having a plurality of heat transfer tubes in which the flow of molten thermoplastic material reverses directions at least once. Hot heat transfer oils flows around the plurality of heat transfer tubes. Molten thermoplastic material is pumped from the bottom of a melter kettle, through the auxiliary multi-pass tube bundle heat exchanger and to the top of the melter kettle. A drainage system is provided to drain molten thermoplastic material and any settled glass beads form the auxiliary multi-pass tube bundle heat exchanger and a purging system is provided to purge molten thermoplastic material form the auxiliary multi-pass tube bundle heat exchanger using compressed air.
Thermoplastic kettle auxilary multi-pass oil bath heat exchanger system
An auxiliary multi-pass tube bundle heat exchanger for improving the melting efficiency of melter kettles used to melt thermoplastic pavement marking materials. The auxiliary multi-pass tube bundle heat exchanger includes a heat transfer tube bundle having a plurality of heat transfer tubes in which the flow of molten thermoplastic material reverses directions at least once. Hot heat transfer oils flows around the plurality of heat transfer tubes. Molten thermoplastic material is pumped from the bottom of a melter kettle, through the auxiliary multi-pass tube bundle heat exchanger and to the top of the melter kettle. A drainage system is provided to drain molten thermoplastic material and any settled glass beads form the auxiliary multi-pass tube bundle heat exchanger and a purging system is provided to purge molten thermoplastic material form the auxiliary multi-pass tube bundle heat exchanger using compressed air.
Thermoplastic kettle auxilary multi-pass oil bath heat exchanger system
SHEA JAMES P (author)
2020-03-03
Patent
Electronic Resource
English
IPC:
F28D
Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen
,
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
/
F28F
Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung
,
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
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