DE102008029017A1 - Combustion chamber collector for heating element of e.g. tiled stove, has thermal discharge safety device, and single-row lamella heat exchanger made of stainless steel and attached behind lining - Google Patents

Abstract

The collector has a thermal discharge safety device (6), and a single-row lamella heat exchanger (2) made of stainless steel and attached behind a lining (3) made of fireclay, vermiculite or Corten(RTM: Weathering steel). The heat exchanger transfers heat inside a combustion chamber (1) to a buffer accumulator. Connections are provided for a supply line (4) and a return line (5). The heat exchanger has steel or copper pipes of diameter ranging from 10 to 12 millimeters.

Description

Fireplace inserts for fireplaces, Heating inserts for tiled stoves and Stoves serve for the heating of single or several rooms.

These Alternative heat sources are intended to save oil or gas. Unfortunately can But they do not generate any service water let alone remotely located Heat rooms.

And certainly not rooms which are located in a floor below.

Around To achieve this, were called flue gas water heat exchangers later installed, if any space for it is present or mostly still well functioning stoves or Cartridge Heaters for tiled stoves or fireplace inserts for fireplaces against newly developed heaters exchanged with water heating power.

The Manufacturers have specialized in the current state of the art to manufacture new devices to meet consumer demand and provide equipment, the additional distant rooms heat and at the same time generate process water. Thus, heaters, so Stoves, Fireplace inserts, Heating inserts new developed and this often completely different from the look. Farther have to These are newly manufactured and are thus completely newly developed and produced.

Common and desired by the consumer and Devices already on the market are left behind or are necessarily taken out of the program because you have a only limited heating capacity deliver.

By the here for new patent pending combustion chamber collector is this complete problematic. The stoves, Cartridge Heaters for tiled stoves, fireplace inserts for fireplaces, stay the same in your appearance. Also manufacturing technology changes hardly anything. The whole cost of New developments are saved, as well-salable oven types continue can be offered but this time with if desired, high water-side heating capacity.

These This is achieved by replacing the one in each device Firebrick-lining, or Vermekulite lining, or Gußplatten-Brennraum-Auskleidung, etc. a Brenrraum collector is mounted. This one achieves a very high water-side heating capacity, which is sufficient in combination with the existing convection heating power of the respective appliances, the whole normal single-family house to heat incl. in winter the necessary To produce process water.

Of the Combustor collector may vary depending on the desired water heating capacity be built as a U-shape, which has the consequence that the water heating power is very high or as an L-shape, in which case one side of the combustion chamber further lined with the old combustion chamber lining (for example fireclay) remains and last only z. B. the back wall, so that every manufacturer depending on the customer's wishes determine the water heating capacity and can calculate and all this without the device, here is meant the stove, Heating insert for stoves or fireplace insert for Rebuild fireplace, rebuild, etc. must.

The same thing applies to the retrofit Thousands and thousands of devices are on the European market and from the so-called transitional heating to full heating can be rebuilt and this with relatively little Effort incl. Domestic hot water production.

Easy Take out the old combustion chamber lining and replace it with new ones the combustion chamber collector, which adapts to any shape of the combustion chamber without problems, including a possibly existing round combustion chamber shape.

The combustion chamber collector is a special finned heat exchanger consisting of steel fins with copper pipes or also with steel pipes in the diameter of 10 to 12 mm.
(see diagram)

He will be suitable to measure for the respectively desired Combustion chamber size made and directly on the combustion chamber walls whether they are cast or steel. As protection becomes in front of the combustion chamber collector, a min. 4 mm thick Corten steel plate assembled. This protects complete the combustion chamber collector, but has good thermal conductivity Corten steel and by other similar properties such as casting, one very long life and a low build-up thickness. This is coming especially in stoves to wear, which is usually only 3 cm thick chamotte plates or Have vermekulite plates in the combustion chamber. The described special finned heat exchanger has a total thickness of 26 mm plus 4 mm Cortensteel, thus the existing ones 30 mm total thickness. For combustion chamber thicknesses of z. B 60 mm, with heating inserts of tiled stoves or fireplace inserts for fireplaces can also instead of the Cortenstahlplatte just before a 3 cm thick Chamotte or Vermekulite paneling be mounted.

This means that every manufacturer can already equip each series furnace at the factory, or he can supply his ovens, which have already been delivered and have been installed for years be retrofitted or offer its dealers and customers a retrofit kit.

following becomes an embodiment of a Device according to the invention described in more detail.

It shows

1 a combustion chamber collector as it has been inventively attached to a combustion chamber.

How out 1 a stainless steel single row finned heat exchanger ( 2 ) behind a cladding (optional fireclay, Vermekulite, Corten steel) ( 3 ) appropriate. The in the combustion chamber ( 1 ) generated heat is passed from the heat exchanger to a buffer memory.

Furthermore, the invention has connections for flow and return ( 4 & 5 ).

Of course, the usual safety devices, including a thermal safety device ( 6 ).

Claims (4)

The combustion chamber collector of the heating inserts for tiled stoves, fireplaces with fireplace inserts, and open fireplaces and stoves equipped with a water-side heating capacity, which for independent heating of living spaces can serve as well as for domestic water heating. The combustion chamber collector according to claim 1, characterized that he in the production of a heating insert for tiled stoves, fireplace stove with fireplace insert, and open fireplaces and woodburning stove can be installed directly and easily existing fireplaces be retrofitted with the invention can. The combustion chamber collector according to claim 2, characterized that the Bennraumkollektor easily any size and texture of a Combustion chamber can be adjusted. The combustion chamber collector according to claim 2, characterized that he is the external appearance a fireplace has not changed.