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Heating tower

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Heating tower.png
Heating tower

Heating tower entity.png

Recipe

Time.png
10
+
Concrete.png
20
+
Boiler.png
2
+
Heat pipe.png
5
Heating tower.png
1

Total raw

Time.png
16
+
Concrete.png
20
+
Copper plate.png
100
+
Iron plate.png
8
+
Steel plate.png
50
+
Stone.png
10

Map color

Health

Quality normal.png 500
Quality uncommon.png 650 Quality rare.png 800
Quality epic.png 950 Quality legendary.png 1250

Stack size

20

Efficiency

250%

Dimensions

3×3

Energy consumption

Quality normal.png 16 MW
Quality uncommon.png 20.8 MW Quality rare.png 25.6 MW
Quality epic.png 30.4 MW Quality legendary.png 40 MW
(burner)

Heat output

Quality normal.png 40 MW
Quality uncommon.png 52 MW Quality rare.png 64 MW
Quality epic.png 76 MW Quality legendary.png 100 MW

Maximum temperature

1000 °C

Mining time

0.5

Pollution

100/m

Prototype type

reactor

Internal name

heating-tower

Required technologies

Heating tower (research).png

Produced by

Assembling machine 1.png
Assembling machine 2.png
Assembling machine 3.png
Player.png

Valid fuel

Wood.png
Coal.png
Solid fuel.png
Carbon.png
Rocket fuel.png
Nuclear fuel.png
Yumako seed.png
Jellynut seed.png
Tree seed.png
Yumako.png
Jellynut.png
Spoilage.png
Yumako mash.png
Biter egg.png
Pentapod egg.png
No-building-material-icon.png
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Space Age expansion exclusive feature.

The heating tower burns fuel to generate heat. Initially unlocked on Gleba, it is useful for burning off unneeded biological products, but later becomes a vital source of heat against the cold of Aquilo. They have 250% efficiency, so they generate 2.5 times the fuel value in heat of any fuel given to them.

Heating towers work like a nuclear reactor, but with a different fuel source (and no neighbor bonus). Their internal heat is limited to 1000°C; like a nuclear reactor, they will continue to burn fuel even if they have reached their maximum heat. The fact that they burn fuel regardless of temperature makes them more useful than a boiler for destroying unneeded biological materials. Also like a reactor, you can read their heat and fuel status through the circuit network.

The heating tower has a heat capacity of 5 MJ/C. Thus, they can buffer 2.5GJ of heat energy across their working range of 500°C to 1000°C, and they require 2.43 GJ of energy to warm up from 15°C to 500°C when initially placed. Because of the efficiency however, this means they only need 0.97 GJ of fuel to reach 500°C, which is slightly less than 10 rocket fuel items. More fuel will be needed to bring the connected heat pipes and heat exchangers up to temperature.

Note that heating towers produce less pollution per MW of power produced than boilers. Boilers produce 3.6 MW of power per pollution generated, while heating towers produce 24 MW per pollution. This coupled with their efficiency makes them a more efficient and clean alternative to boilers on Nauvis.

History

See also