CN2692544Y

CN2692544Y - Energy-saving high-efficient heat storage type electric heater

Info

Publication number: CN2692544Y
Application number: CN 200320101332
Authority: CN
Inventors: 樊连友
Original assignee: 关鸿昌
Priority date: 2003-10-20
Filing date: 2003-10-20
Publication date: 2005-04-13
Anticipated expiration: 2013-10-20

Abstract

The utility model relates to an energy-saving high-efficient heat storage type electric heater, comprising a housing. The inner of the housing (5) is provided with an electric heating tube (9), a heat storage body (8), and a heat insulation layer (7). The electric heating tube (9) is positioned on the inner of the containing groove (16) in the heat storage body (8), and the heat insulation layer (7) is coated on the outside of the heat storage body (8); the position of the heat insulation layer (7) corresponding to the containing groove (16) of the heat storage body (8) is provided with an air inlet (7a) and an air outlet (7b); the upper end part of the housing (5) is provided with a heat release bar port (1), and the lower end part of the housing is provided with an air inlet bar port (4). The heat storage body (8) comprises several heat storage blocks (8a), the heat storage block is composed of two half heat storage blocks (8b). The inner of the housing (5) is provided with a humidifying box (10) and a cooling plate (13). The utility model has the advantages of high-efficiency, energy-saving, and lower operation expenditure. The energy-saving high-efficient heat storage type electric heater is suitable for heating in a city, an independent heating unit in countryside, individual, families, and hotels.

Description

Efficient energy-saving heat storing type electric warmer

Technical field

The utility model relates to a kind of electric heater unit, particularly a kind of efficient energy-saving heat storing type electric warmer.

Background technology

The mode of heating has a variety of, as the heating of vapour heat, hydro-thermal heating, electric heating etc., wherein, electric heating is a kind of heating of environmental protection mode, and its total equipment investment is lower, do not produce pernicious gas, non-environmental-pollution, the product price is low, the occupation of land of no pipe arrangement, can not influence environmental beauty, easy to use; Can cut off the electricity supply when not in use, both energy savings can not influence adjacent room's heating again.Therefore, electric heating has its certain market occupy volume, and is the trend of development.And how to improve design, and make it further energy-conservation, efficient, be the direction that the dealer makes great efforts.

The utility model content

The purpose of this utility model provides a kind of efficient energy-saving heat storing type electric warmer, with the existing electric heater of further improvement, makes it reach efficient, energy-conservation, operating cost and greatly reduces.

The purpose of this utility model is to realize by following technical scheme.

The utility model is a kind of efficient energy-saving heat storing type electric warmer, comprises housing, and electrothermal tube, thermal store, heat-insulation layer are housed in described housing;

Described electrothermal tube is arranged in the containing groove of described thermal store, and described heat-insulation layer is coated on described thermal store outside, and the containing groove position corresponding to described thermal store at described heat-insulation layer has air inlet and exhaust outlet;

Have heat release grid mouth in the upper end of described housing, have the air inlet grill mouth in the bottom of described housing.

Described thermal store comprises some heat accumulation pieces, and described heat accumulation piece is made of two and half heat accumulation pieces.

The humidification box also is housed in described housing.

Heat sink also is housed in described housing.

The utility model adopts heat-storing device with store heat, the Fast Heating of available short time, and heat is stored in the heat accumulation piece, control radiating rate with heat-insulation layer, make the long-time release heating of the heat balance of this storage; The condition of utilizing the valley power consumption of supply of electric power to charge at a low price can be used the electrical heating accumulation of energy when charging at a low price night, daytime, the outage heat radiation was used in order to heating, reduced the heating electricity charge greatly.Since be the electric heater of monomer, mobile, easy to use.Structurally adopt thermal store, heat-insulation layer coating electrothermal tube, with the Fast Heating accumulation of energy; By heat sink, cross-ventilation, carry out air heat, circulation, heat radiation stably, to reach Fast Heating, accumulate heat, steadily prolong the effect of heat release.

In sum, the utlity model has the advantage efficient, energy-conservation, that operating cost greatly reduces.The utility model is suitable for individual heating entity and individual, the family in city and rural area, the heating in hotel is used.

Description of drawings

Fig. 1 is a front view of the present utility model,

Fig. 2 is the structural representation after the housing 5 among Fig. 1 removes panel,

Fig. 3 is the schematic perspective view of the heat accumulation piece 8A among Fig. 2,

Fig. 4 is the A-A cutaway view Amplified image among Fig. 2.

Code name explanation among the figure

1 heat release grid mouth, 2 temperature indicators, 3 by-pass cockes, 4 air inlet grill mouths

5 housings, 6 earth leakage protective devices, 7 heat-insulation layer 7A air inlets

7B exhaust outlet 8 thermal store 8A heat accumulation piece 8B half heat accumulation piece

9 electrothermal tubes, 10 humidification box 10A apertures, 11 supports

12 bases, 13 heat sinks, 14,15,17 louvers 16 contain groove

Embodiment

As Fig. 1 is the front view of the utility model efficient energy-saving heat storing type electric warmer, and Fig. 2 is the internal structure schematic diagram after the panel of the housing 5 among Fig. 1 is removed.

As shown in the figure, efficient energy-saving heat storing type electric warmer comprises housing 5, in described housing 5, electrothermal tube 9 is housed, thermal store 8, heat-insulation layer 7, described electrothermal tube 9 is arranged in the containing groove 16 of described thermal store 8, described heat-insulation layer 7 is coated on described thermal store 8 outsides, containing groove 16 positions at described heat-insulation layer 7 corresponding to described thermal store 8, have air inlet 7A and exhaust outlet 7B, heat-insulation layer 7 adopts commercially available thermal insulation fire-resistant material to make, heat accumulation piece 8A adopts the cermet far-infrared ray material of commercially available lightweight to make, and electrothermal tube 9 adopts commercially available electric dry combustion method pipe.

Have heat release grid mouth 1 in the upper end of described housing 5, on the base 12 of described housing 5 bottoms, have air inlet grill mouth 4.Support 11 is positioned on the base 12, and electrothermal tube 9, thermal store 8, heat-insulation layer 7 all are placed on the support 11.

Described thermal store 8 can adopt whole or split.In the present embodiment, described thermal store 8 employing splits, thermal store 8 comprises some heat accumulation piece 8A, as Fig. 3,4, every heat accumulation piece 8A constitutes by two and half heat accumulation piece 8B.Between each heat accumulation piece 8A, between the half and half heat accumulation piece 8B, can leave

louver

14,15,17, so that conduct heat.

In described housing 5, humidification box 10 is housed also.In the humidification box 10 water is housed, its top has some aperture 10A, distributes to guarantee steam, and humidification box 10 is positioned at a distance, top of the air inlet 7A of heat-insulation layer, to guarantee the circulation of gas C.In described housing 5, heat sink 13 is housed also.Heat sink 13 is trapped among the outside of thermal store 8, available aluminium manufacturing.

Earth leakage protective device 6 is housed in housing 5, temperature indicator 2, by-pass cock 3 are housed on housing 5.

When using, after electrothermal tube 9 energisings, rapidly with heat accumulation piece 8A heating energy storage, enter cold air from the air inlet grill mouth 4 of bottom, after heat accumulation piece 8A, electrothermal tube 9 heating, discharge from top vent 7B, thermal current C heats the water in the humidification box 10, steam flows out from aperture 10A, flows out with the heat release grid mouth 1 of hot gas from the top, with indoor heating and adjusting humidity.Can heat be stored in low power consumption time energising at night, the heat discharging is used in outage during peak of power consumption by day, to reduce heating cost.The utility model is through test, and 8 hours heat time heating times, after the outage, the time that its heat accumulation distributes can reach 16-18 hour.

Claims

1, high effective heat-storage formula electric heater comprises housing, it is characterized in that:

Electrothermal tube (9), thermal store (8), heat-insulation layer (7) are housed in described housing (5), described electrothermal tube (9) is arranged in the containing groove (16) of described thermal store (8), described heat-insulation layer (7) is coated on described thermal store (8) outside, containing groove (16) position corresponding to described thermal store (8) at described heat-insulation layer (7) has air inlet (7A) and exhaust outlet (7B);

Have heat release grid mouth (1) in the upper end of described housing (5), have air inlet grill mouth (4) in the bottom of described housing.

2, according to the described efficient energy-saving heat storing type electric of claim 1 warmer, it is characterized in that:

Described thermal store (8) comprises some heat accumulation pieces (8A), and described heat accumulation piece (8A) is made of two and half heat accumulation pieces (8B).

3, efficient energy-saving heat storing type electric warmer according to claim 1 and 2 is characterized in that:

Humidification box (10) also is housed in described housing (5).

4, efficient energy-saving heat storing type electric warmer according to claim 1 and 2 is characterized in that:

Heat sink (13) also is housed in described housing (5).