CN201636967U - Far-infrared radiation convection heater - Google Patents

Abstract

The utility model relates to a technology of far-infrared radiation convection heating, in particular to a device utilizing a mode of a power supply used for causing far-infrared heating chips for radiation convection heating to reach the heating function. After energizing, the god purpose of heating is reached in a mode of natural air convection radiation heating. The heater is formed by far-infrared heating chips as a heating source with an outer frame and electrical elements, and a plurality of heating chips can be arranged, combined and applied at intervals. After energizing, the heating chips produce far-infrared radiation heating, and the heat conversion efficiency is high. A diffusing air port is provided with a temperature sensing probe, so that the heating chips are protected at over-high temperature and are safely used. Natural air convection is formed by a lower cover plate air port and an upper lower cover plate air port. The four walls of a box body are provided with cooling holes and can simultaneously form convection heating, so the heater can reach a good heating effect.

Description

Far infrared radiation convection heating device

Technical field

The utility model relates to a kind of far infrared radiation convection heating technology, specifically is to utilize power supply to make far infrared heating thin slice radiation and convection heating system reach the device of heating function.

Background technology

The history of heating equipment development is of long duration, and various products make rapid progress, constantly weed out the old and bring forth the new, and more original have fireplace, stove, the heating of coal furnace flue near natural; Steam radiator, hot water pipeline radiator are then arranged; Twentieth century begins the mankind and welcomes the electrification epoch, and space heater obtains unprecedented development and utilization, has halogen warmer, electrothermal tube radiator, heating wire warm-air drier, electric heating installation using oil as medium, freon air-conditioning to heat etc. usually.

The boiler tubing central heating is adopted in the greater part, the north, carries warm-air feed to common people user by pipeline.Above various heating systems and product are still and deposit and universalness uses.

There are drawbacks such as security performance is not enough, thermal conversion efficiency is lower, energy consumption is high, have environmental pollution, service life is short, maintenance cost is high, the heating effect is relatively poor in these heating systems.

Summary of the invention

This device technique improves on the basis of the above and innovates, and is to adopt far infrared radiation heating thin slice, and the energising back reaches heating purpose preferably with natural air convection current radiation heating system.

Product through assembling, dispatches from the factory after detection is qualified fully before dispatching from the factory, and only need connect power switch during use, and being placed on arbitrarily needs the zone of heating to get final product, and does not need blower fan, utilizes the heating of natural air convection current and far infrared radiation.Can effectively solve various difficult problems such as dangerous, weak effect, life-span of heating device be short.Its characteristics mainly contain product structure simplify, effectively reduce the production cost, easy to use, safe and reliable, scientific and reasonable, the thermal efficiency is high, good heating effect, environment friendly and pollution-free, noiselessness, body-care effect etc. is arranged.

This product is the landed storing that can popularize use, family expenses or the commercial appliance product of hanging wall, combination.

The technical solution of the utility model is: far infrared radiation convection heating device; this heating device is to add that as pyrotoxin housing and electric elements constitute by the far infrared heating thin slice; the heating thin slice can multi-disc be spaced applied in any combination; the heating sheet is just drawn; anode power cord; be connected with the terminal box on being fixed on framework; terminal box and gauge tap are connected; diffusing stream position, air port is provided with temperature-sensing probe; temperature-sensing probe is connected to gauge tap; protect to guarantee that temperature is too high; guarantee safe in utilizationly, gauge tap links to each other with the main power line plug, makes radiation and convection heating device.

Form the natural air convection current by lower cover ventilating opening and upper cover plate ventilating opening, because the hot gas lta, the hot gas that the heating sheet produces up discharges, and fixed frame casing wall all leaves louvre, the radiation heating can be formed simultaneously, good heating effect can be reached.

The utility model beneficial effect:

1, the simple cost of product structure is lower.This device only is made up of tens parts, and the component materials cost is not high yet.

2, safe and reliable.The heating thin slice that this device heater element adopts the macromolecule high temperature resistant composite to make has the far infrared radiation heating function, and performances such as it is withstand voltage, fire-retardant, insulation, waterproof all are up to state standards, so, safe and reliable, do not have the danger of electric shock.

3, easy to use.This device is the heating device of any vertical, pressure-bearing type and square natural air radiation and convection heating system for the box shape structure.The frame mode, the static housing that comprise various ways such as inlet horizontal face or inclined-plane can adopt resistant to elevated temperatures timber, metal shell.Can arbitrarily move during use, also can be fixed on ground or body of wall and use, various occasions heatings such as suitable household are used very convenient.

Description of drawings

Fig. 1 is the outside drawing of this device

Fig. 2 is this device cross-ventilation schematic diagram

Fig. 3 is this apparatus structure schematic diagram

Among Fig. 31, upper cover plate 2, Left-Hand Panel 3, right panel 4, back shroud

5, front shroud 6, lower cover 7. far infrared radiations heating thin slice

8. fixed card slot 9. fixed frames 10. air inlets 11. louvres

12. radiating aperture 13. electric power connection lines 14. terminal boxes 15. temperature-sensing probes

16. attaching plug 17. gauge taps.

The specific embodiment

Far infrared radiation convection heating device comprises that multi-disc heating sheet forms the heating device of different capacity, to adapt to the demand of different big or small space heatings.This device is connected with the 220V power supply; attaching plug 16 is plugged the socket source that Connects Power in figure three; open gauge tap 17; far infrared radiation heating thin slice 7 begins heating; far infrared radiation heating thin slice 7 is to be made by the macromolecule high temperature resistant composite; heatable to more than 80 ℃; carry out automatic protected by temperature limitation by temperature-sensing probe 15; far infrared radiation heating thin slice 7 as employing are used in combination more than two; must be more than the 10mm of interval between sheet and the sheet; to guarantee enough heat loss through convection amounts; far infrared radiation heating thin slice 7 places fixed card slot 8 location on the fixed frame 9; far infrared radiation heating thin slice 7 one sides are connected to terminal box 14 by electric power connection line 13; link to gauge tap 17 by terminal box 14 again; at last, with fixed frame 9 and lower cover 6 and front shroud 5; back shroud 4; Left-Hand Panel 2; right panel 3; upper cover plate 1 is assemblied into one, makes this heating apparatus.

Thermolysis is played in the louvre 11 among the figure three on the upper cover plate 1 and the radiating aperture 12 of front shroud 5, and air inlet 10 on the lower cover 6 and the perforate of cover plate all around are to reach the heating purposes of radiation and convection.Heating device after the moulding can be seated in the place that needs heating arbitrarily, convenient moving.And this device has waterproof effect.

Claims (2)

1. far infrared radiation convection heating device, it is characterized in that: this heating device is to add that as pyrotoxin housing and electric elements constitute by the far infrared heating thin slice, the heating thin slice can multi-disc be spaced applied in any combination, the positive and negative electrode power line that the heating sheet is drawn, be connected with the terminal box on being fixed on framework, terminal box and gauge tap are connected, and the stream position, air port of loosing is provided with temperature-sensing probe, temperature-sensing probe is connected to gauge tap, and gauge tap links to each other with the main power line plug; Device also is provided with lower cover ventilating opening and upper cover plate ventilating opening.

2. according to a kind of far infrared radiation convection heating device described in the claim 1, it is characterized in that: this device is with vertical, pressure-bearing type, square and comprise that inlet horizontal face or inclined-plane are the box shape structure, and casing adopts resistant to elevated temperatures timber or metal as shell; The heating thin slice is as adopting more than two the above permutation and combination application of 10mm at interval between sheet and the sheet.

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