{"id":18891,"date":"2026-01-22T11:00:00","date_gmt":"2026-01-22T10:00:00","guid":{"rendered":"https:\/\/giconmes.es\/steam-accumulators-or-how-to-double-the-steam-of-your-electric-boiler-without-increasing-the-contracted-power\/"},"modified":"2026-01-29T12:12:29","modified_gmt":"2026-01-29T11:12:29","slug":"steam-accumulators-or-how-to-double-the-steam-of-your-electric-boiler-without-increasing-the-contracted-power","status":"publish","type":"post","link":"https:\/\/giconmes.es\/en\/steam-accumulators-or-how-to-double-the-steam-of-your-electric-boiler-without-increasing-the-contracted-power\/","title":{"rendered":"Steam accumulators, or how to double the steam of your electric boiler without increasing the contracted power."},"content":{"rendered":"\n

Looking to optimize the performance of your electric boiler<\/strong> and reduce energy costs<\/strong>? Steam accumulators<\/strong>, also known as steam batteries<\/strong>, are the solution that many industries are implementing to improve energy efficiency and save up to 20% in electricity consumption. <\/p>\n\n

In this article you will discover how steam accumulators<\/strong> work, how they keep steam non-condensing and what specific benefits they bring to a 180 kW<\/strong> electric boiler<\/a>. If you manage industrial steam, read on. <\/p>\n\n

What is a steam accumulator and how does it work?<\/h2>\n\n

A steam accumulator<\/strong> (also called a steam battery or steam accumulator tank) is a pressurized tank designed to store thermal energy in the form of saturated water at high temperature and pressure<\/strong>. Its main function is to act as an energy reserve that is charged and discharged according to the steam demand of your industrial process. <\/p>\n\n

Contrary to what its name suggests, it does not store steam directly, but rather superheated water<\/strong> that generates steam instantaneously<\/strong> through a physical process called “flashing” or flash vaporization<\/strong>.<\/p>\n\n

What is a steam accumulator used for?<\/h2>\n
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Industrial steam accumulators<\/strong> have three main functions:<\/p>\n\n

Store thermal energy during periods of low demand.2. Supply additional steam during peak consumption.3. Optimize the operation of the main boiler.<\/p>\n\n

They work as a thermal battery<\/strong> that allows your 180 kW electric boiler to work more efficiently and constantly, avoiding frequent starts and stops.<\/p>\n\n

How steam is kept non-condensing: storage technology<\/h2>\n
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One of the most frequently asked questions about steam accumulators is: how do you keep steam in good condition without condensing? <\/strong>The answer combines advanced thermodynamics and engineering design:<\/p>\n\n

Saturated liquid phase storage<\/h3>\n\n

Contrary to popular belief, the accumulator does not store steam as such. Inside, water is kept at a specific temperature and pressure (e.g. 10 bar and 180\u00b0C) in a saturated liquid state<\/strong>. This water contains an enormous amount of latent thermal energy<\/strong>. <\/p>\n\n

High efficiency thermal insulation<\/h3>\n\n

Modern storage tanks <\/strong>have a multi-layer insulation<\/strong> system that minimizes thermal losses to the outside. This includes: <\/p>\n\n