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Research draft

fuel

vr.tr.fuel · PHY.MAT

Let an agent handle fuels by type, energy content, emissions, storage safety and regulation.

Thing Registry Physical world and living systems

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent handle fuels by type, energy content, emissions, storage safety and regulation.

A material that releases usable energy through combustion, nuclear reaction or other chemical or physical change, such as wood, coal, natural gas, petrol, diesel, hydrogen, biofuels and nuclear fuel.

What it is for: Heating, transport, electricity and industry.

It can be compare energy content of fuels; check storage and handling rules; compare emissions; check fuel quality standards.

Distinguishing features

Stores releasable energy

Solid, liquid, gas or nuclear

Emissions vary

Hazardous to store

What it looks like

Solids, liquids or gases stored in tanks, cylinders, piles or pellets.

Physical character

petrol energy density: about 44-46 MJ/kg - lower heating value approx.

dry wood energy density: about 15-19 MJ/kg

How it is recognised

Hazard labels and fuel grades

Pump labels such as E10 or B7

Food as fuel for the body is figurative

Related models

is a kind of - category

energetic material

releases - output

energy

produces - by-product

emissions

is burned in - use

engine and boiler

In practice

Families and kinds

fossil fuels

biofuels and biomass

hydrogen and synthetic fuels

nuclear fuels

fuel oils and vegetable oils

Standards and regulation

EN 228 petrol and EN 590 diesel

Renewable Energy Directive

ADR rules for transporting dangerous goods

Failure modes and hazards

Fire and explosion

Carbon monoxide

Spills and pollution

Also called

tinderflamethrower fuelavocado oilvegetable oilhemp oilcroton oilAstrocaryum vulgare oilhydrogenated vegetable oilozonated oilbaby oilvegetable oil fuelaçaí oiltung oilvegetable oil mistwaste vegetable oilsalad oilsethiodized oilseed shell oiltruffle oilrapeseed oilprune kernel oilseed oiltamanu oilbarbary fig oilbacaba oilchia oilcoriander seed oilNiger seed oilAmbadi seed oilturnip oilAllanblackia oilstand oilnut oilamaranth oilbalanos oilbladderpod oilBorneo tallow nut oilbuffalo gourd oilcrambe oilgarden cress oil

+89

Where this came from

wikidata · CC0 1.0

Source repository Registry entry point

Also registered as vr.tr.fuel

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Fuel Which fuel.

Types differ.

Type

Kind.

Type

Fuel type.

  1. Which fuel and grade is meant? definition
  2. Which standard does it meet? provenance

Energy

Content.

Energy

Energy content.

  1. What is its energy content per kilogram or litre? measurement
  2. Is it lower or higher heating value? definition
Safety Handling.

Fuels are hazardous.

Storage

Rules.

Storage

Storage.

  1. What storage rules and quantity limits apply? provenance
  2. Which container is approved? provenance

Incidents

Leaks and fires.

Incidents

Incidents.

  1. What should someone do in case of a leak, spill or fire? action
  2. Which emergency number applies? provenance
Environment Emissions.

Emissions matter.

Emissions

CO2 and pollutants.

Emissions

Emissions.

  1. What are its CO2 and pollutant emissions per unit energy? measurement
  2. From which emission factor source? provenance

Alternatives

Lower carbon.

Alternatives

Alternatives.

  1. Which lower-carbon alternatives exist for this use? provenance
  2. What are the trade-offs? boundary
Use Compatibility.

Wrong fuel damages equipment.

Compatibility

Engines.

Compatibility

Compatibility.

  1. Is this fuel compatible with the engine or appliance? boundary
  2. What does the manufacturer say? provenance

Misfuelling

Wrong fuel.

Misfuelling

Misfuelling.

  1. What should someone do after putting the wrong fuel in a vehicle? action
  2. Should the engine be started? boundary

What the second pass must settle

  • Should each fuel be a separate entry?
  • How should fuel standards be linked?
  • How should emission factors be sourced?
Draft as JSON