CN200956666Y

CN200956666Y - Combined polycrystalline electric-heating plate

Info

Publication number: CN200956666Y
Application number: CN 200620138313
Authority: CN
Inventors: 谭美田
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-22
Filing date: 2006-09-22
Publication date: 2007-10-03
Anticipated expiration: 2016-09-22

Abstract

The utility model relates to a composite polycrystalline electric heating plate comprising a heat radiating layer, a heating layer, a heat preserving layer, a copper foil electrode, a dismountable plug and a mobile frame. The utility model is characterized in that the heat radiating layer is a flame retardant insulating material, the heating layer is made up of very thin composite polycrystalline heaters with copper foil electrodes on both ends, the heat preserving layer is made up of reflecting and heat insulating insulation materials and composite polycrystalline electronic heating plate is formed by the pressing and the thermal curing. The utility model has the advantages of high heating efficiency, quick heat radiation, being without noise and pollution, high efficiency and energy saving, safety and long life and easy maintenance, which can be applied to the warming of the family, the office and the hotel and places for drying, seeding and keeping the constant temperature of the pipeline.

Description

Compound polycrystalline electric hot plate

Technical field

The utility model belongs to a kind of electric calorifie installation, particularly a kind of compound polycrystalline electric hot plate.

Background technology

At present, various electric heating devices are arranged on the market, desk-top, seat formula, wall-hanging, also comprise floor type or ceiling mounting type electric heating device, but this class device electric conversion efficiency is lower at present, the heat utilization ratio that is produced is also lower, and the operation of installing, construct, keeping in repair is complicated, and problems such as hindering furniture or metope also can be baked in the place by wall or furniture that has.

Summary of the invention

Problem to be solved in the utility model, just be to provide a kind of electric hot plate heating installation, promptly positive heat is imitated high, rapid heat dissipation, can produce 8～15 microns far infrared waves, backboard has reflection, heat insulating function, can make full use of heat energy, pollution-free, noiselessness, energy-efficient, safety is long-lived, arbitrarily move, compound polycrystalline electric hot plate easy to maintenance.

The technical solution of the utility model is following realization: a kind of compound polycrystalline electric hot plate, comprise heat dissipating layer, heating layer, heat-insulation layer, copper foil electrode, detachable plug, removable framework is formed, wherein: heat dissipating layer is fire-retardant insulating material, heating layer is made up of compound polycrystalline heater as thin as a wafer, the heating layer two ends are furnished with copper foil electrode, can send the heat energy of 8～15 microns far infrareds after the energising, heat-insulation layer is then by reflection, the insulating material of heat insulating function is formed, with heat dissipating layer, heating layer, heat-insulation layer is through pressing, hot curing and form compound polycrystalline electric hot plate, pack in the removable framework, its copper foil electrode links to each other with supply socket on the framework, and can insert removable attaching plug.

The compound polycrystalline electric hot plate of the utility model, electric conversion efficiency is up to more than 98%, switch on and to reach the maximum temperature of setting power tens seconds, and can produce 8～15 microns far infrared, environment be heated, and can not influence metope or furniture with radiation mode, energy-saving effect is outstanding, use easy to maintenancely, can reach 20 years useful life, and range of application is very extensive.

Description of drawings

Below in conjunction with drawings and Examples, the utility model will be further described.

Fig. 1 is the front view of compound polycrystalline electric hot plate.

Fig. 2 is the vertical view of compound polycrystalline electric hot plate.

Embodiment

By Fig. 1,2 as seen, the compound polycrystalline electric hot plate of the utility model, by heat dissipating layer (1), heating layer (2), heat-insulation layer (3), copper foil electrode (4), detachable plug (5), removable framework (6) is formed.

Aforesaid compound polycrystalline electric hot plate, after energized, can in tens seconds, reach the maximum temperature of set power, and send 8～15 microns far infrared, pass through heat dissipating layer, with radiation mode environment is heated, and heat-insulation layer has reflection heat insulation function, both improved the heat energy utilization rate, roastingly again hinder metope or furniture, can be widely used in the heating in family, office, hotel, restaurant, and dry, grow seedlings, place such as pipeline constant temperature.

Claims

1, a kind of compound polycrystalline electric hot plate, by heat dissipating layer (1), heating layer (2), heat-insulation layer (3), copper foil electrode (4), detachable plug (5), removable framework (6) is formed, it is characterized in that, heat dissipating layer (1) is fire-retardant insulating material, heating layer (2) is made up of compound polycrystalline heater as thin as a wafer, two ends are furnished with copper foil electrode (4) on it, heat-insulation layer then is made up of reflection, heat insulation insulating material, form through pressing, hot curing, pack in the framework (6), its copper foil electrode (4) is connected with electrode socket on the framework (6).

2, compound polycrystalline electric hot plate according to claim 1 is characterized in that its attaching plug is removable attaching plug (5).

3, compound polycrystalline electric hot plate according to claim 1 is characterized in that its framework is removable framework (6).