Types of Fuels & Kitchen Equipment — Cooking Range, Ovens, Grills, Fuels & Equipment Selection
Food Production · Part 4 · Module 4
Types of Fuels & Kitchen Equipment — Cooking Range, Ovens, Grills, Fuels & Equipment Selection
The right equipment and the right fuel are the chef’s foundation. From induction hobs to convection ovens to salamanders — here is the complete guide to kitchen equipment, fuels, and the 13 factors that determine equipment selection.
🍳 Major Cooking Equipment
Cooking Range
Most important cooking equipment. Gas or electricity operated. Has multiple burners — open or covered with steel plate. Flat-tops allow more pots/pans simultaneously. Advanced induction cooking range uses copper coil under vessel to directly heat cookware.
Ovens
Airtight compartments heated by hot air. Used for roasting, baking, simmering, stewing, braising, poaching. Types: Conveyor oven (food on belt) · Holding/warming oven (maintains serving temperature) · Revolving oven (even cooking) · Roll-in oven (trolleys wheeled in) · Convection oven (fan circulates air, cooks faster at lower temp) · Combination steamer-oven (convection + steam modes).
Salamander / Overhead Broiler
Heat from above (overhead). Items placed on grill beneath heat source. Usually wall-mounted above the range. Rotisserie broilers cook meats slowly in front of heating elements.
Grills and Griddles
Grills heated from below. Food basted with fat, placed on hot grill bars. Modern grooved metal plates impart parallel grill marks. Griddles = flat smooth heated surfaces for pancakes, hamburgers, potato dishes. Available as separate, combined units or part of cooking range.
Steam Equipment
Steamers use steam for cooking. Steam kettle (tilting type) for large-batch cooking. Combination steamer-oven reduces shrinkage and moisture loss in roasting meats.
Microwave Oven
Suitable for limited cooking functions — reheating, defrosting, quick cooking. Common in fast food restaurants. Not suitable as primary cooking equipment in full-service restaurants.
⚡ Fuels & Energy Used in Cooking
LPG (Liquefied Petroleum Gas)
Most common fuel in professional kitchens. Instant ignition, precise temperature control, cost-effective. Used in cooking ranges, burners, tandoors. India: widely available for commercial kitchens.
Electricity
Clean, controllable, safe. Used in ovens, induction hobs, electric ranges, microwaves, salamanders. Induction cooking: copper coil heats vessel directly — most energy-efficient method.
Coal / Charcoal
Traditional fuel — now mostly used for tandoors, barbecues, specific regional cooking. Charcoal imparts distinctive smoky flavour. Coal used in large-scale bakeries.
Wood
Traditional/heritage cooking. Wood-fired ovens for artisan breads and pizzas. Imparts unique woody smoky flavour.
Steam (as energy source)
Generated centrally via boilers. Distributed to kitchen steam equipment. Efficient for large-scale institutional cooking — hospitals, flight kitchens.
📋 13 Factors for Equipment Selection
1
Cost of Capital — Expensive machines require higher gross profit margins
2
Life/Durability — Different materials offer different strengths and durability
3
Menu — Menu type determines equipment needed (multi-function vs specialised)
4
Cost of Maintenance — Preventive maintenance extends equipment life, reduces breakdowns
5
Cost of Energy — Analyse which fuel is most suitable (electric, steam, coal, wood, LPG)
6
Staff Number & Skill Level — Automatic equipment = lower labour, higher maintenance cost
7
Size of Equipment — Correct capacity; wrong size affects food quality and efficiency
8
Line Balancing — Equipment capacities must match each other (e.g., mixer + oven capacity)
9
Space Available — Compact, stackable, or multipurpose equipment for limited space
10
Ergonomics — Equipment dimensions, working height, attractiveness, safety
11
Standards & Specifications — Output specifications (hamburgers/hr, plates/hr) guide purchase
12
Position of Equipment — Freestanding, built-in, counter-top, modular, stacking options
13
Mobile Equipment — Wheels/castors give flexibility and ease of cleaning
🎯 UGC NET Key Points — Part 4 Module 4
◆ Cooking range = most important kitchen equipment (gas or electric)
◆ Convection oven = fan circulates air → faster cooking at lower temperature
◆ Salamander = overhead broiler (heat from above)
◆ Grill = heat from below · Griddle = flat smooth heated surface
◆ Induction cooking = copper coil directly heats vessel — most energy-efficient
◆ Fuels: LPG, Electricity, Coal/Charcoal, Wood, Steam
◆ Line balancing = matching capacities of connected equipment (mixer → oven)
◆ Ergonomics = study of relationship between people and their working environment
◆ 13 factors for equipment selection: Capital cost, Life, Menu, Maintenance, Energy, Staff, Size, Line balancing, Space, Ergonomics, Specifications, Position, Mobility
◆ Convection oven = fan circulates air → faster cooking at lower temperature
◆ Salamander = overhead broiler (heat from above)
◆ Grill = heat from below · Griddle = flat smooth heated surface
◆ Induction cooking = copper coil directly heats vessel — most energy-efficient
◆ Fuels: LPG, Electricity, Coal/Charcoal, Wood, Steam
◆ Line balancing = matching capacities of connected equipment (mixer → oven)
◆ Ergonomics = study of relationship between people and their working environment
◆ 13 factors for equipment selection: Capital cost, Life, Menu, Maintenance, Energy, Staff, Size, Line balancing, Space, Ergonomics, Specifications, Position, Mobility