FI74130B - STRAOLVAERMETRANSFORMATOR. - Google Patents

Description

1 74130 Radiant heat transformer.

This invention relates to a radiant heat transformer which converts radiant heat, via a sheet metal structure insulated from conductive heat, to heat room air.

The object of the invention is to prevent the effect of radiant heat from radiators on dust particles in room air which, as a result of an overdose of radiant heat, are activated to irritate the mucous membranes of the respiratory tract. Similarly, the surface heat of the stoves or radiators can be reduced by means of the radiation 1 heat transformer without the heating efficiency of the heating device deteriorating.

According to the invention, this is achieved in that a corrugated damper structure is placed in front of the radiant heating surface, which has no planar contact with the radiating surface and no t a blind contact with the room surface panel.

In the following, a few application examples of the invention will be explained in more detail with reference to the accompanying drawings.

Figure 1 shows diagrammatically a longitudinal section in a vertical plane of an electric heater in which a radiant heat transformer is placed.

Fig. 2 schematically shows a horizontal longitudinal section of the embodiment according to Fig. 1.

Figures 3 and 4 schematically show a cross-section of the embodiment according to Figure I. 1.

Fig. 5 schematically shows a cross-section of a spacer of a radiant heat transformer.

Fig. 6 schematically shows a cross section of the side wire of a radiant heat transformer.

Fig. 7 schematically shows a horizontal cross-section of a wood stove and a sauna furnace in which a radiant heat transformer is placed.

Fig. 8 illustrates the structure of a radiant heat transformer in the embodiment according to Fig. 7.

Fig. 9 illustrates a wood stove top plate in the embodiment according to Fig. 7.

Fig. 10 illustrates a stove body in the embodiment of Fig. 7.

Fig. 11 illustrates the bottom structure of the stove in the embodiment according to Fig. 7.

Fig. 12 illustrates a cover structure in the embodiment of the sauna oven according to Fig. 7.

Fig. 13 illustrates a cover structure in the embodiment of a wood stove according to Fig. 7.

Fig. 14 illustrates a radiant heat transformer placed in front of a radiator.

Figure 15 illustrates a radiator.

The electric resistor (13) reinforced by the support iron (15) of the electric heater shown in Figs. 1, 2, 3 and 4 is attached to the metal frame (4) by means of fasteners (14) and braces (15) so that it can move longitudinally under the effect of heat. The radiant heat transformer located in the air flow (20) between the electric heater surface (1) and the metal frame (4) is formed by a corrugated damper (2), fuses in the corrugations (3), which determine the allowable distance between the radiating device and the radiating heat exchanger. (19), a lateral (21) planar conduction of heat flow from the metal frame (4) to the radiant heat transformer, and a side flange (5) made of i meta 11 i 1, which deflects (21) the surface damper preventing the planar conduction of the heat flow from the radiant heat from the corrugated sheet metal (2) to the surface damper (1) of the electric heater. The electrical network (11) is conducted through the air space (23) between the surface plate (1) and the radiation transformer to a housing (8) in which the thermostat (9) and the circuit breaker (10) are located and through which the electrical wiring network (11) is connected to the housing. (8) to the terminals of the electrical resistor (13) in the openings (24). The control knob (22) can be used to regulate the use of electricity. The inflow of room air into the electric heater takes place through the bottom grille (17) and the outflow through the grille structure (5 and 7) resting on the edge folds (12) of the surface damper (1).

Figure 6 shows in more detail the position of the side wire (5) between the spacer body (3) and the surface plate (1) or various other surface materials.

Figure 5 shows in more detail the lateral contact points (21) against the metal frame (4) and the side wire (5) of the spacer (3) of the radiant heat transducer, which prevent the contact of the spacer (3) in both directions.

Figures 7 to 13 show the use of a radiation heat transformer in wood stoves and sauna stoves, where the heat radiation transformer is located in the air space (23) between the wood stove (1) and the stove body (27). The cover (33) can be tiled (34) or provided with a sauna stone recess (35). The supply door (28) of the stove body (27) with its openings (29) and the flue (36) is not within the scope of the radiant heat transformer. The surface damper (1) can be attached to the ends (31) of the legs (32) of the stove base (30) and the contact of the radiant heat transformer baffles (3) to the stove body (27) and the corrugated damper (2) to the stove surface damper (1). is prevented by a metal siding 1anga 1 -la (5).

The loose radiation 1 heat transformer shown in Fig. 14 can be set for radiators, open fireplaces, etc. radiation in front of the heat-generating surfaces on the hanging hooks (37), or it can be equipped with legs. The siding wire (5) prevents radiation from the heat exchanger's planar contact with both the surface panel (1) and the heat-generating heat surface. The tension of the side wire (5) passing over the corrugations (19) of the corrugated sheet metal (2) and the spacers (3) is reinforced by the bonding wire (25).

Figure 15 shows a radiator (26), which can be set in front of the radiation 1ämmönmuuntaja, which in Figure 14 is illustrated in accordance vii tenuolen.

The invention is not limited to the embodiments shown in the description and in the drawings, but can be modified in practice within the scope of the appended claims.

Claims (5)

741 30 Claims. A radiant heat transformer which converts radiant heat into room air, characterized in that spacers (3) are arranged in the corrugations (19) of the corrugated damper (2) and metal crossing (5) transverse over the corrugations (19) and / or spacers (3) prevents planar contact with the surface panel (1) and / or planar contact with the heat generating object, and that the corrugations (19) as well as the spacers (3) form vertical side walls between the surface panel (1) and the corrugated sheet (2) and the corrugated sheet (2) and between the emitting object. Radiation heat transformer according to Claim 1, characterized in that the corrugated sheet metal (2) is made of aluminum. Radiant heat transformer according to Claims 1 and 2, characterized in that the spacers (3) are made of steel plate. Radiant heat transformer according to Claims 1 to 3, characterized in that the side flange (5) is a steel 1 duck. Radiant heat transformer according to Claims 1 to 4, characterized in that the corrugated sheet metal (2) is made of a plurality of sheet metal strips which are bound together by their spacers (3). I: