DE202007012763U1 - Moisturizing heating - Google Patents

Abstract

A humidifying heater, comprising a first area (3) for generating far-infrared radiation and a second area (4) for heat exchange, wherein both areas (3, 4) are defined by a number of supports (2) are separated from each other, wherein a double-walled evaporator in first area (3) is arranged, whose radiator in the form of a far-infrared radiator (331) received in the inner tube (3) of the evaporator and by electrodes (332) from the outside is fed, which are passed through at least one terminal block (31), wherein the two tubes (32, 33) at their ends with the terminal blocks (31) are connected, wherein the outer tube (32) at its upper End with outlet openings (323) and at its lower end over a connecting tube (42) with an micro-water supply (43) connected to a reservoir (41) in the area (4) is, wherein the area (4) on its one side wall with a Variety of air inlets (45) is provided.

Description

[Technical area]

The The invention relates to a heater with humidifying function. to warming the volume of air in a closed space (for example in a room or in a hall) at a comfortable temperature in a cold weather if you use a heater. As the relative humidity of the air volume with As the temperature drops, the air in the room becomes too dry. To increase relative humidity requires an additional humidifier.

Of the Invention is based on the object, a heater with humidification to create, whereby the o.g. Problem is solved.

In constructive sense, the invention is an adaptive combination a heater and a humidifier.

When heat source Preferably, a far-infrared radiator is used, both for heating the air as well as for evaporating the water in the reservoir the humidifier serves.

In order to the water over one possible great touch surface and effective irradiated track heated by the far-infrared radiator can be used, a double-walled evaporator is used, wherein the far-infrared radiator (hereinafter also referred to as "radiator") in the form of a resistance coil made of carbon fiber in an inner tube of quartz protected is while the evaporated water in small amounts dosed from the bottom of the evaporator in the space between the inner and outer tube (also from quartz) and heated therein by the radiation from the radiator and is evaporated and over the outlet openings emerges at the top of the evaporator.

to increase the heating efficiency of Air in the heater through contact with the outer tube are to enlarge the Touchpad one Variety of cooling fins provided on the surface of the outer tube by spot welding are attached. For stable spacing of the cooling fins can Holder rods may be provided which the Kühorippen at their corner areas stick together.

The Invention will now be described with reference to a drawing Embodiment explained in more detail. It demonstrate:

[Drawing]

1 a sectional side view of a humidifying heater according to the invention,

2 a geschnitte front view of the humidifying heater according to the invention in 1 , and

3 a plan view of the humidifying heater according to the invention in 1 ,

[Explanation the preferred embodiment]

The main body 1 the humidifying heater according to the invention is a combination of a heater and a humidifier, and has a first area 3 for generating far-infrared radiation and a second area 4 for heat change up. Both areas 3 . 4 are by a number of props 2 (in 1 only one shown) separated from each other.

The double-walled evaporator is in the first area 3 arranged. The radiator or far infrared radiator 331 is in an inner tube 33 taken up and by electrodes 332 fed from the outside, through a terminal block 31 are passed through. The two pipes 32 . 33 are at their ends by hot press with the connection blocks 31 connected. Water is from a reservoir 41 of the humidifier dosed in small quantities through an inlet opening 322 at the lower end of the outer tube 32 over a connecting pipe 42 in the gap 321 between the interior 33 and the outer tube 32 absorbed by the radiation of the radiator 331 evaporated and out of the outlet openings 323 at the upper end of the outer tube 32 blown into the atmosphere to increase relative humidity. The sucking takes place siphon-like by a micro-water metering 43 , which has a connecting pipe 42 at the exit opening 412 of the reservoir 41 with the gap 321 communicated. The inside of the micro water metering 41 is filled with Siphonierungsmasse preferably made of ceramic material. By contrast, in the connecting pipe 42 a check valve may be provided. To refill the reservoir 41 it is a refill opening 411 intended.

The outer tube 32 has on its surface a number of spaced-apart cooling fins 34 on through the holder bars 35 are stabilized.

To the increasing introduction of air into the area 4 are as air inlets 45 a variety of louvered boards 46 provided on its inner surface with a reflective coating to reflect the radiation from the radiator 331 are provided.

To free the introduced air from hard fabric particles or other impurities may be provided a filter network. For protection and stiffening of the filter net 47 In addition, an air-permeable protective net 48 be provided.

The top of the main body can act as a grid ceiling 44 be formed to form a plurality of air outlet openings.

In operation, first a switch (not shown) on a motherboard 5 switched on, so that the radiator 331 a current is applied, thereby far infrared rays are emitted in all directions. This will be the Beriech 4 introduced air heated on the one hand, and the siphon-like in the space 321 dosed water evaporates on the other hand.

The water vapor comes out of the outlet openings 323 and either flows directly into the air volume to be humidified in the cavities or is in the air in the area 4 mixed and occurs together with this as heated / humid air from the air outlet openings 44 out. This results in a heating of the atmosphere of the Räums without the relative humidity in it to reduce.

Claims (5)

A humidifying heater, comprising a first area ( 3 ) for generating far-infrared radiation and a second area ( 4 ) for heat exchange, both areas ( 3 . 4 ) by a number of supports ( 2 ) are separated from each other, wherein a double-walled evaporator in the first region ( 3 ) is arranged, whose radiator in the form of a far-infrared radiator ( 331 ) in the inner tube ( 3 ) of the evaporator and by electrodes ( 332 ) is fed from the outside through at least one terminal block ( 31 ) are passed, wherein the two tubes ( 32 . 33 ) at their ends with the terminal blocks ( 31 ), wherein the outer tube ( 32 ) at its upper end with outlet openings ( 323 ) and at its lower end over a connecting tube ( 42 ) with a micro-water supply ( 43 ) connected to a reservoir ( 41 ) in the area ( 4 ), the area ( 4 ) on its one side wall with a plurality of air inlet openings ( 45 ) is provided. Moisturizing heater according to claim 1, characterized in that the outer tube ( 32 ) on its surface with a plurality of spaced-apart cooling fins ( 34 ) are provided at their corners by holding rods ( 35 ) are held together. Moisturizing heater according to claim 1, characterized in that the micro-water supply ( 43 ) is filled with a siphon-like ceramic material, which extends to the bottom of the reservoir ( 41 ) enough. Moisturizing heater according to claim 1, characterized in that in the connecting tube ( 42 ) A check valve is provided. Moisturizing heater according to claim 1, characterized in that the area ( 4 ) to the heat change at its the area ( 3 ) for generating far-infrared radiation side wall as air inlet openings ( 45 ) a variety of louvered boards ( 46 ) provided on its inner surface with a reflective coating for reflecting the radiation from the radiator ( 331 ), and outside of which on the same side wall a filter net ( 47 ) and a protective net ( 48 ) are provided.