Cryogenics

Cryogenics can be a bit daunting to understand, but hopefully, quick run through of this diagram, you'll learn how to work it! So, let's go over what each part does:

  • Air in: Air comes in here through the distro or an air tank, giving those inside something to breathe, and the freezer something to chill.
  • Gas pump: Limits the network pressure, so those in the tube aren't crushed.
  • Freezer: Chills the air, and by extension, patients in the tube, so Cryoxadone can activate.
  • Gas filters: Removes waste gas (Carbon Dioxide and Nitrous Oxide) from the loop.
  • Air out: Waste gasses go here, either into a storage tank, or into the waste network.
GasPipeBendGasPipeStraightGasPipeStraightGasPipeBendCryoPod · cryo podGasThermoMachineFreezerEnabled
GasPipeBendGasFilterFlippedGasFilterFlippedGasPipeTJunctionGasPipeTJunctionGasPipeTJunction
GasPort · air outGasPipeTJunctionGasPipeBendGasPort · air inGasPressurePumpGasPipeBend

Not every network will look like this, but hopefully, it's enough to give you the basic gist of how it's functioning.

An important thing to note, winter clothing (and hardsuits) will make cryogenic treatment less, or completely ineffective. Be sure to remove cold preventative clothing before placing people in the pod.

Using the Pod

Once things have been set up, you're going to require a specific medication, Cryoxadone. Cryoxadone heals all damage types when a patient is chilled, and can either be pre-administered (with a pill), or loaded into the cell directly with a beaker. Do note, patients won't begin to heal until they've chilled to the appropriate temperature, it may be worthwhile to wait a bit before placing a beaker inside.

Additional Information:

The standard pressure for a gas pump is 100.325 kpa. Cryoxadone works at under 213K, but it is standard practice to set the freezer to 100K for faster freezing.

aloxadone

Medicine

A cryogenics chemical. Used to treat severe burns and frostbite via regeneration of the affected tissue. Works regardless of the patient being alive or dead.

Appearance: soothing · Flavor: medicine

Bloodstream effects

  • heals 4.5 Burn per unit (only below 213K)

Thresholds

  • always active: heals 4.5 Burn per unit (only below 213K)

Produced by

  • Aloxadone: cryoxadone 2u + aloe 1u + leporazine 2u → aloxadone 4u

arcryox

Medicine

A sickeningly blue cryogenics chemical that is able to heal extreme wounds even on the dead. It has trouble stabilizing patients however.

Appearance: icy blue · Flavor: medicine

Bloodstream effects

  • heals 3 Brute, 3 Burn per unit (only below 213K)

Thresholds

  • always active: heals 3 Brute, 3 Burn per unit (only below 213K)

Produced by

  • Arcryox: lithium 1u + tricordrazine 1u + cryoxadone 1u → arcryox 3u ≥370K

cryoxadone

Medicine

Required for the proper function of cryogenics. Heals all standard types of damage, but only works in temperatures under 213K. It can treat and rejuvenate plants when applied in small doses.

Appearance: fizzy · Flavor: medicine

Bloodstream effects

  • heals 3 Airloss, 2 Brute, 2 Burn, 2 Toxin per unit (only below 213K)

leaf Plant metabolism

  • lowers plant toxin level by 5
  • raises plant health by 5
  • triggers cryoxadone age reversal

Thresholds

  • always active: heals 3 Airloss, 2 Brute, 2 Burn, 2 Toxin per unit (only below 213K)

Produced by

  • Cryoxadone: dexalin 1u + water 1u + oxygen 1u → cryoxadone 3u

doxarubixadone

Medicine

A cryogenics chemical. Heals cellular damage caused by dangerous gasses and chemicals.

Appearance: bubbling · Flavor: medicine

Bloodstream effects

  • heals 2 Cellular per unit (only below 213K)

Thresholds

  • always active: heals 2 Cellular per unit (only below 213K)

Produced by

  • Doxarubixadone: cryoxadone 1u + unstable mutagen 1u → doxarubixadone 2u

dexalin

Medicine

Used for treating minor oxygen deprivation and bloodloss. A required reagent for dexalin plus.

Appearance: opaque · Flavor: medicine

Bloodstream effects

  • heals 1 Asphyxiation, 0.5 Bloodloss per unit
  • deals 3 Asphyxiation, 1 Cold damage per unit (above 20u)

Thresholds

Max safe dose: 20u

  • always active: heals 1 Asphyxiation, 0.5 Bloodloss per unit
  • above 20u: deals 3 Asphyxiation, 1 Cold damage per unit

Produced by

  • Dexalin: oxygen 2u (cat: plasma 1u) → dexalin 3u

leporazine

Medicine

A chemical used to stabilize body temperature and rapidly cure cold damage. Great for unprotected EVA travel, but prevents the use of cryogenic tubes.

Appearance: pungent · Flavor: medicine

Bloodstream effects

  • heals 4 Cold per unit
  • warms body (100000°/tick) (only below 293.15K)
  • cools body (-10000°/tick) (only above 293.15K)
  • shows a popup message
  • removes 5u of Fresium

Thresholds

  • always active: heals 4 Cold per unit; warms body (100000°/tick) (only below 293.15K); cools body (-10000°/tick) (only above 293.15K); shows a popup message; removes 5u of Fresium

Produced by

  • Leporazine: copper 1u + fersilicite 1u (cat: plasma 1u) → leporazine 2u

opporozidone

Medicine

A difficult to synthesize cryogenic drug used to regenerate rotting tissue and brain matter.

Appearance: sickly · Flavor: acid

Bloodstream effects

  • reduces rotting (only below 150K; only when Dead)

Thresholds

  • always active: reduces rotting (only below 150K; only when Dead)

Produced by

  • Opporozidone: cognizine 1u + plasma 2u + doxarubixadone 1u → opporozidone 3u ≥400K