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Monitoring of a plate evaporator (1991). A demonstration at British Sugar plc

Abstract

British Sugar became the first company within the European sugar industry to install a plate evaporator as a totally independent evaporation stage when they installed a new fifth stage evaporator at their York factory. In addition to the new stand-alone fifth stage evaporator British Sugar installed further plate heat exchangers to boost the fourth stage evaporators. Due to the high thermal efficiencies of the plate evaporators, the temperature of the vapours from the fourth and fifth stages or effects was increased making them more suitable for use for other process heating requirements. The modifications achieved an average saving of 214 tonnes/day turbine exhaust steam (10.5%). This is equivalent to an energy saving of 65,819 GJ over the annual 124 day production campaign and is worth approximately Pound 150,500/year (assuming steam generation using a conventional gas-fired boiler). (author)
Publication Date:
Oct 01, 1993
Product Type:
Miscellaneous
Report Number:
ETDE-GB-565
Reference Number:
SCA: 320304; 320303; PA: GB-93:053738; EDB-94:036584; NTS-94:010664; ERA-19:009553; SN: 94001144576
Resource Relation:
Other Information: PBD: Oct 1993; Related Information: Energy Efficiency Office New Practice Report Series, no. NP/70
Subject:
32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; EVAPORATORS; SUGAR INDUSTRY; DEMONSTRATION PROGRAMS; ECONOMIC ANALYSIS; MONITORING; OPERATION; ENERGY EFFICIENCY; 320304; 320303; WASTE HEAT RECOVERY AND UTILIZATION; EQUIPMENT AND PROCESSES
OSTI ID:
10126033
Research Organizations:
Energy Technology Support Unit, Harwell (United Kingdom)
Country of Origin:
United Kingdom
Language:
English
Other Identifying Numbers:
Other: ON: DE94740071; TRN: GB9353738
Availability:
OSTI; NTIS (US Sales Only)
Submitting Site:
GB
Size:
43 p.
Announcement Date:
Jul 04, 2005

Citation Formats

None. Monitoring of a plate evaporator (1991). A demonstration at British Sugar plc. United Kingdom: N. p., 1993. Web.
None. Monitoring of a plate evaporator (1991). A demonstration at British Sugar plc. United Kingdom.
None. 1993. "Monitoring of a plate evaporator (1991). A demonstration at British Sugar plc." United Kingdom.
@misc{etde_10126033,
title = {Monitoring of a plate evaporator (1991). A demonstration at British Sugar plc}
author = {None}
abstractNote = {British Sugar became the first company within the European sugar industry to install a plate evaporator as a totally independent evaporation stage when they installed a new fifth stage evaporator at their York factory. In addition to the new stand-alone fifth stage evaporator British Sugar installed further plate heat exchangers to boost the fourth stage evaporators. Due to the high thermal efficiencies of the plate evaporators, the temperature of the vapours from the fourth and fifth stages or effects was increased making them more suitable for use for other process heating requirements. The modifications achieved an average saving of 214 tonnes/day turbine exhaust steam (10.5%). This is equivalent to an energy saving of 65,819 GJ over the annual 124 day production campaign and is worth approximately Pound 150,500/year (assuming steam generation using a conventional gas-fired boiler). (author)}
place = {United Kingdom}
year = {1993}
month = {Oct}
}