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Shaft furnace gasification with regard to cogeneration of heat and power. Partial report no. 2: Gasification of straw - test 1-5; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 2: Forgasning af halm - forsoeg 1-5

Technical Report:

Abstract

The purpose is to establish an experimental plant in order to modify gasification technology to be used for straw fuel. Low energy gas should be generated to be utilized in an engine. The project is divided into three stages: gasification in shaft- and whole-bale gasifier, gas cleaning and engine operation. This report describes the results of the first tests with a shaft gasifier. In these first 5 tests 42 tons straw were used, the collected operation time was 400 h. There were serious problems with straw-feeding mechanism, resulting in poor quality gas. The gas generator had too low temperature, resulting in frequent coke formation. The maximum calorific value observed was about 7 MJ/m{sup 3}. Stirring and improved straw feeding continuity were recommended. (EG)
Authors:
Publication Date:
Mar 01, 1991
Product Type:
Technical Report
Report Number:
NEI-DK-1806
Reference Number:
SCA: 090900; 400800; PA: DK-95:001094; EDB-95:020258; SN: 95001320399
Resource Relation:
Other Information: DN: EFP-88; PBD: Mar 1991
Subject:
09 BIOMASS FUELS; 37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; STRAW; GASIFICATION; GAS ANALYSIS; BENCH-SCALE EXPERIMENTS; DUAL-PURPOSE POWER PLANTS; LOW BTU GAS; FURNACES; SPECIFICATIONS; FUEL FEEDING SYSTEMS; 090900; 400800; PROCESSING; COMBUSTION, PYROLYSIS, AND HIGH-TEMPERATURE CHEMISTRY
OSTI ID:
10110411
Research Organizations:
Texas Univ., Dallas, TX (United States). Richardson Center for Advanced Studies
Country of Origin:
Denmark
Language:
Danish
Other Identifying Numbers:
Other: ON: DE95737586; CNN: Contract EM-1383/88-3; ISBN 87-7754-033-6; TRN: DK9501094
Availability:
OSTI; NTIS
Submitting Site:
DK
Size:
134 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Zielke, U. Shaft furnace gasification with regard to cogeneration of heat and power. Partial report no. 2: Gasification of straw - test 1-5; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 2: Forgasning af halm - forsoeg 1-5. Denmark: N. p., 1991. Web.
Zielke, U. Shaft furnace gasification with regard to cogeneration of heat and power. Partial report no. 2: Gasification of straw - test 1-5; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 2: Forgasning af halm - forsoeg 1-5. Denmark.
Zielke, U. 1991. "Shaft furnace gasification with regard to cogeneration of heat and power. Partial report no. 2: Gasification of straw - test 1-5; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 2: Forgasning af halm - forsoeg 1-5." Denmark.
@misc{etde_10110411,
title = {Shaft furnace gasification with regard to cogeneration of heat and power. Partial report no. 2: Gasification of straw - test 1-5; Skaktovnsforgasning med henblik paa kraftvarmeproduktion. Delrapport nr. 2: Forgasning af halm - forsoeg 1-5}
author = {Zielke, U}
abstractNote = {The purpose is to establish an experimental plant in order to modify gasification technology to be used for straw fuel. Low energy gas should be generated to be utilized in an engine. The project is divided into three stages: gasification in shaft- and whole-bale gasifier, gas cleaning and engine operation. This report describes the results of the first tests with a shaft gasifier. In these first 5 tests 42 tons straw were used, the collected operation time was 400 h. There were serious problems with straw-feeding mechanism, resulting in poor quality gas. The gas generator had too low temperature, resulting in frequent coke formation. The maximum calorific value observed was about 7 MJ/m{sup 3}. Stirring and improved straw feeding continuity were recommended. (EG)}
place = {Denmark}
year = {1991}
month = {Mar}
}