Changes

   _info = "新開発の高温高圧缶です。<br>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。<br>高出力と低燃費を実現し、回避率を大きく向上させます。<br>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。",

   _info = "新開発の高温高圧缶です。<br>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。<br>高出力と低燃費を実現し、回避率を大きく向上させます。<br>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。",

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

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

   _buildable = true,

   _buildable = true,

   _improvements = {

   _improvements = {