High pressure fuel pump and kiln: what they have in common

1. Step 1. High pressure fuel pump — is part of — Diesel engine. It delivers fuel to the injectors.
2. Step 2. Diesel engine — is part of — Diesel locomotive. The diesel turns a generator.
3. Step 3. Diesel locomotive — evolved from — Steam locomotive. It replaced the steam locomotive.
4. Step 4. Steam locomotive — has part — Chimney. Smoke from the firebox leaves through the locomotive's chimney.
5. Step 5. Chimney — is part of — Kiln. The chimney creates a draught.

Open Evothings