RU213034U1 - ELECTRIC HEATER - Google Patents

Abstract

The utility model relates to electric-heated stoves with a heat-storage load, mainly for bath rooms - steam rooms.

The technical result is an increase in strength, rigidity and energy efficiency. The technical result is achieved by the fact that a collapsible furnace (for space heating), containing a frame made of a corner of ferrous metal, and a thermal storage load laid inside the frame, thermoelectric blocks are located inside the frame, characterized by the fact that the front crossbars are made of a U-shaped profile .

The front crossbars can be oriented vertically and connected to the horizontal frame elements with a tenon-groove connection. A curved screen can be made in the upper part. The supporting leg can be located in the center of the front part. The sides and back can be closed with solid plates.

The technical result - increased strength and rigidity is achieved by the fact that the U-shaped profile has increased strength and rigidity. An increase in energy efficiency is achieved by increasing the stone load due to the increased strength and rigidity of the heater.

The proposed electric heater can be manufactured using known and widely used materials and methods.

Description

The utility model relates to electric-heated stoves with a heat-storage load, mainly for bath rooms - steam rooms.

Known "Elektrokamenka" RU 180767 RPM [1], including a container with a bottom for stone loading, electric heating elements, a base plate.

The disadvantage of the known method is the low reliability due to the possibility of stones falling out, as well as the difficulty of delivering a non-disassembled structure.

Closest to the claimed technical solution is "Collapsible furnace for space heating" RU 2729578 [2], containing a frame made of a ferrous metal corner, and a thermal storage load laid inside the frame, thermoelectric blocks are located inside the frame.

The well-known stove, thanks to its collapsible design, facilitates delivery and installation in rooms with a small door, like in a steam room.

The disadvantages of the known furnace include reduced strength and rigidity, as well as reduced energy efficiency.

The technical result is an increase in strength, rigidity and energy efficiency.

The technical result is achieved by the fact that a collapsible furnace (for space heating), containing a frame made of a corner of ferrous metal, and a thermal storage load laid inside the frame, thermoelectric blocks are located inside the frame, characterized by the fact that the front crossbars are made of a U-shaped profile .

The front crossbars can be oriented vertically and connected to the horizontal frame elements with a tenon-groove connection. Such an implementation will further reduce the metal consumption of the structure, since it will reduce the number of crossbars.

A curved screen can be made in the upper part, which will further increase energy efficiency by reducing the dispersion of thermal radiation, directing it towards the consumer.

A supporting leg can be located in the center of the front part, which will increase the strength of the structure while reducing the thickness of the metal, which will lead to a decrease in metal consumption without reducing energy efficiency.

The sides and back can be covered with solid plates, further increasing energy efficiency by reducing side and rear heat transfer.

Implementation of the utility model

In FIG. 1 shows a general view;

in fig. 2 - horizontal section;

in fig. 3 - cross section;

in fig. 4 - facial crossbar, incision;

in fig. 5 - front crossbar side view, where

1 - vertical frame elements;

2 - horizontal frame elements;

3 - facial crossbars;

4 - heating elements;

5 - curved screen;

6 - supporting leg;

7 - side plates;

8 - back plate;

9 - wide front crossbar;

10 - spike on the front crossbar;

11 - horizontal plate.

The method is carried out as follows (example)

The frame is assembled from vertical elements 1 and horizontal elements 2, limiting the parallelepiped. In the front part there are vertically oriented front crossbars 3 between the horizontal elements of the frame. Tubular electric heaters (heaters) 4 are located inside the frame. Heating elements can be installed, for example, on a horizontal plate 11 located in the lower part of the heater, which is the bottom of the container for stone loading. The frame may have a support leg 6 located in the center of the front side. The back side is closed with a back plate 8. The sides are closed with side plates 7. The front rails can have different widths and contain wide front rails 9. The rails can be installed using a tenon-groove connection, while a spike is formed on the front rail 10, on a horizontal frame element - groove (not shown).

The technical result - increased strength and rigidity is achieved by the fact that the U-shaped profile has increased strength and rigidity. An increase in energy efficiency is achieved by increasing the stone load due to the increased strength and rigidity of the heater.

Industrial applicability.

The proposed electric heater can be manufactured using known and widely used materials and methods.

Claims (5)

1. A collapsible furnace containing a frame made of a ferrous metal corner and a thermal storage load laid inside the frame; thermoelectric blocks are located inside the frame, characterized in that the front crossbars are made of a U-shaped profile. 2. The furnace according to claim 1, characterized in that the front crossbars are oriented vertically and are connected to the horizontal frame elements by a tenon-groove connection. 3. The furnace according to claim 1, characterized in that a curved screen is located in the upper part. 4. The stove according to claim 1, characterized in that the supporting leg is located in the center of the front part. 5. The oven according to claim 1, characterized in that the rear and side parts are closed with solid plates.

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