IS 18491991AI Search Enabled✦ AI Generated

Design and installation of vertical mixed feed type lime kiln guide, Part 1: For limestone, Section 2: RCC type shaft

IS 1849 Part 1 Section 2 (1991) provides detailed guidelines for the design and installation of vertical mixed feed lime kilns with reinforced cement concrete (RCC) shafts, specifically for producing lime from limestone with capacities up to 10 tonnes per day. This standard covers structural design, materials, construction practices, and operational features to ensure efficient and durable kiln performance, making it essential for engineers and industries involved in small-scale lime manufacturing.

16Sections
36Clauses Indexed
AI Search Ready
1991Edition
Building Limes and Gypsum ProductsCategory
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What This Standard Covers

IS 1849 Part 1 Section 2 (1991) provides detailed guidelines for the design and installation of vertical mixed feed lime kilns with reinforced cement concrete (RCC) shafts, specifically for producing lime from limestone with capacities up to 10 tonnes per day. This standard covers structural design, materials, construction practices, and operational features to ensure efficient and durable kiln performance, making it essential for engineers and industries involved in small-scale lime manufacturing.

Who Uses This Standard

  • Civil Engineers
  • Structural Engineers
  • Process Engineers in Lime Manufacturing
  • Small-Scale Industrial Plant Designers
  • Construction Contractors
  • Quality Control Engineers
  • Research and Development Specialists in Building Materials

Key Topics Covered

Design principles for vertical mixed feed lime kilns
Reinforced cement concrete shaft construction
Material specifications including concrete grades and fireclay mortar
Structural components: shaft, superstructure, foundation
Thermal insulation and refractory lining details
Discharge openings and poke hole design
Inspection steps and maintenance access
Temperature control using thermocouples
Forced draft air blower requirements
Load considerations and foundation design
Construction staging and reinforcement detailing
Quality standards and compliance with IS codes

Table of Contents

1Scope

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2Referenced Standards

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3Definitions

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4General Design Considerations

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5Design and Construction Details

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5.1Foundation of the Kiln

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5.2Base of the Kiln

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5.3Superstructure

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5.3.1Discharge Place

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5.3.2Shaft of the Kiln

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5.3.2.1Outer Wall or Shell

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5.3.2.2Coping

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5.3.2.3Poke Holes

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5.3.2.4Inspection Steps

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5.5Temperature Control

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5.6Forced Draft

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Popular Questions About IS 1849

?What concrete grades are specified for the kiln shaft and foundation?

Detailed answer not available.

?How are the firebrick linings and refractory materials incorporated in the kiln design?

Detailed answer not available.

?What are the recommended dimensions and placement intervals for poke holes?

Detailed answer not available.

?How is temperature monitored and controlled within the kiln?

Detailed answer not available.

?What are the structural reinforcement requirements for the RCC shaft?

Detailed answer not available.

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