Enhanced Kanhon Type Boiler

[Edit] Enhanced Kanhon Type Boiler No.34 強化型艦本式缶
Engine Improvement Effects: +10 Scrap value: 10 20 (Buildable)
Refittable Ship Types
Coastal Defense Ship	Destroyer
Light Cruiser	Torpedo Cruiser
Heavy Cruiser	Training Cruiser
Aviation Cruiser	Fast Battleship
Battleship	Aviation Battleship
Light Carrier	Standard Aircraft Carrier
Armored Carrier	Seaplane Tender
Submarine	Aircraft Carrying Submarine
Submarine Tender	Fleet Oiler
Repair Ship	Amphibious Assault Ship

Introduction

新開発の高温高圧缶です。
従来の艦本式ロ号缶から換装するもので、駆逐艦「島風」で採用した高温高圧缶をベースに、実用性と量産性を高めたもの。
高出力と低燃費を実現し、回避率を大きく向上させます。
また、改良型タービンとの併用でさらに高い推進力を実現します。

A newly developed high-temperature and high-pressure steam boiler.
Based off of the superheated high pressure boiler used in Shimakaze, but improved for mass production and usability, it replaces the previous conventional Kampon type boiler.
With higher power and reduced fuel consumption, it greatly improves evasion.
Combine it with an Improved Steam Turbine for even higher speed.

Notes

• Enables the engine synergy when equipped together with Improved Kanhon Type Turbine, allowing to upgrade Slow ships to Fast, Fast+, or Fastest, and Fast ships to Fast+ or Fastest. See the following tables for details.

Speed Groups
Base Speed	Speed Group	Type	Exceptions
Fast	A	CAV	CV(B/L): Shoukaku-class, Taihou, Mogami-class Kou Kai Ni CA: Mogami-class, Tone-class DD: Amatsukaze Kai Ni, Shimakaze, Tashkent AV: Mikuma Kai Ni Toku
	B1	N/A	FBB: Kongou-class, Yamato Kai Ni, Iowa-class CV: Souryuu, Hiryuu, Unryuu, Amagi CL: Agano-class DD: Amatsukaze/Kai
	B2	FBB, CV, CVB, CA, CL, CLT, DD	CVL: Ryuujou, Ryuuhou Kai Ni, Shouhou-class, Chitose-class Kou, Independence-class
	C	AV	CV: Kaga CL: Yuubari/Kai DD: Samuel B. Roberts Mk.II
Slow	A	N/A	BB(V): Yamato-class, Nagato-class Kai Ni CVL: Houshou Kai Ni/Sen
	B	BB, BBV, CVL, CT, AS, AO, LHA	FBB: Gangut CL: Yuubari Kai Ni Toku DD: Samuel B. Roberts/Kai AV: Mizuho, Akitsushima, Commandant Teste, Kamoi Kai AR: Asahi Kai
	C	SS, SSV, AR	AO: Hayasui LHA: Akitsu Maru
	None	DE	N/A

Speed exceptions
Ships	Speed group	Exception	Notes
All Fast A		+1 Fit Bonus with the +13 Boiler at 7+	Stackable
All Slow A		+1 Fit Bonus with the +13 Boiler at 7+ & a Turbine
Houshou Kai Ni/Sen	Slow A	+1 Fit Bonus with the +13 Boiler	Not self-stackable Stackable with above only for +13 Boiler at 6-
Sentaka Type	Slow C		Not self-stackable
Yuubari Kai Ni Toku Samuel B. Roberts/Kai	Slow B	Speed set to Fast when equipping a Turbine	Not self-stackable Bonus disabled if equipping any "other" variants of Engine Improvement . Regular speed modding behaviors then.
Amatsukaze Kai/Ni Shimakaze Kai	Fast A/B1	Can equip Boilers in the RE

Simplified Engine Synergies
Speed Increments	Boiler Type	Boilers Required
		Fast A	Fast B1 Slow A	Fast B2 Slow B	Fast C Slow C
+1	Any boiler	1
+2	+13 boilers	1	2	2	N/A
	+13 boiler + +10 boiler = Total	0+ 0+ 2	1+ 0+ 2	0+ 0+ 2
+3 (Slow A only)	+13 boiler + +10 boiler = Total	N/A	1+ 0+ 3	N/A

Engine Synergies
Engine Improvements							Speed groups
							Fast				Slow
							A	B1	B2	C	A		B		C
Main Slots Required		Turbine	+10 Boiler	+13 Boiler	+13 Boiler 7+						Houshou K2/Sen	A	Yuub K2T SamyB/K	B	Sentaka Type	C
0	0	0	0		fast				slow
0	1	0	0		fast				slow		fast	slow
1+	0	1+	0		fast				slow
1+	0	0	1+	0	fast				fast	slow			fast	slow
1	0	0	0	1	fast +	fast
2+	0	0	0	2+	fast ++
1	1	1	0		fast +	fast +	fast +	fast +	fast		fast		fast
2	1	2	0		fast ++
3+	1	3+	0				fast ++				fast +
1	1	0	1	0	fast ++	fast +	fast +		fast +	fast	fast		fast +	fast
2	1	0	2	0		fast ++	fast ++		fast ++	fast +	fast +
3+	1	0	3+							fast ++
2	1	1	1			fast ++	fast +		fast ++	fast +	fast
3+	1	2+	1+			fast ++	fast ++		fast ++		fast +
3+	1	1+	2+			fast ++	fast ++		fast ++		fast +
1	1	0	0	1	fast ++	fast +	fast +	fast +	fast +		fast		fast +	fast
2+	1	0	0	2+		fast ++	fast ++		fast ++		fast +
2	1	0	1	1		fast ++	fast ++		fast ++	fast +	fast +

How To Obtain

Buildable

Stock equipment of Amatsukaze, Kisaragi Kai Ni, Mutsuki Kai Ni, Tashkent Kai, Tashkent

From quests: B89 (choice)

Uses

Used to improve Enhanced Kanhon Type Boiler, New Model High Temperature High Pressure Boiler

Updates History

• 2013-04-23: Implemented with initial game release
• 2017-01-10: Became improvable and upgradeable to New Model High Temperature High Pressure Boiler, ability to increase ship speed added

Akashi's Improvement Arsenal

Type	Name	★	Resource							Day							2nd Ship	Note
										Sun	Mon	Tue	Wed	Thu	Fri	Sat
	Enhanced Kanhon Type Boiler	0	240	0	600	80	10/20	5/8	1x	A	A	A S	A S	A	A	A	Amatsukaze Shimakaze	Upgrades to New High Pressure-Temperature Steam Boiler.
		6					14/28	7/9	1x
		10					20/40	8/12	2x

Trivia

Resembles a Kampon Steam Boiler, a common type on Japanese Warships.

See Also

Improving Ship Speed

艦本式ボイラー