CN1200459A

CN1200459A - Light-rediation oven and heating method thereof

Info

Publication number: CN1200459A
Application number: CN97110489A
Authority: CN
Inventors: 宋福印
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-25
Filing date: 1997-05-25
Publication date: 1998-12-02

Abstract

The invention relates to an optical radiation oven using optical energy radiation to roast and heat material and its heating method. In particular, it is an optical radiation oven which uses optical energy to make radiation to roast and quick heat food and other material from interior to exterior, its heating temp. can be controlled from several tens deg.C to above thousand deg.C, and can be randomly regulated. As compared with microwave heating method or infrared ray heating method, the heating efficiency of said invented optical radiation oven can be raised by several times or tens times. At the same time, said optical radiation oven can be matched with other roasting and heating modes, and can obtain more perfective roasting and heating result.

Description

Light-rediation oven and heating means thereof

The present invention relates to a kind of utilize light ray radiation, baking, the light-rediation oven of inside and outside while heatable substance and heating means thereof.Particularly a kind of hotel, restaurant, dining room, family and industry, agriculturals etc. of being suitable for utilize luminous energy to carry out radiation, baking from inside to outside, make to be heated light-rediation oven and the heating means thereof that food and material reach heating-up temperature rapidly.

Heatable substance, particularly food generally adopt the infrared heating principle, and from gradually inwardly conduction of appearance baking, the thermal conduction characteristic by material itself reaches the heating purpose; Perhaps adopt the microwave conduction, excite internally molecular friction, and then produce heat energy, reach the heating purpose.Yet, no matter from outside direct baking, still internally by molecular friction heating, each have their own advantage, also each have their own shortcoming.Outside baking, although can reach the effect of tendering with a crispy crust, the coefficient of heat conduction of food or heated material itself is inconsistent, the heatable substance time is restricted; Interior molecules friction heating, although the time has shortened much relatively, because the molecule of main dependence water conducts heating, heating-up temperature is restricted, food particularly, the cured effect that does not tender with a crispy crust.

No matter tender with a crispy crust from food, all better to mouthfeel; Or industrial or agricultural needs high-quality, high efficiency baking, heating, all illustrate society really need a kind ofly can to reach desirable cured effect, again above firing equipment and the heating means of heating using microwave speed.

The present invention is intended to fundamentally change heating source, promptly adopts not only to produce high temperature but also have the intense radiation light heating source of (containing black light).Both adopted high temperature to toast to heated material, utilized intense radiation, the penetration power of light again, internally heating from the outside.Radiation simultaneously, baking consequently, both the time fast, high-temperature baking effect (food reaches the outward appearance and the mouthfeel of tendering with a crispy crust) is arranged again.And can combine with other heating or conductive form, such as combining with ultrasonic wave, can make heating effect even more ideal.

The technology of the present invention solution is as follows:

With reference to accompanying drawing 1; To heating part, heater element simultaneously sends strong radiant light to power supply through control section, shines and penetrates heated material; One side is sent a large amount of heat energy, the baking heated material.Make material from inside to outside, absorb at short notice a large amount of light and heats, heat up rapidly, the purpose that heats simultaneously inside and outside reaching.It is adjustable arbitrarily that this light source is spent thousands of degree from tens, is fit to all heating place and occasions.

With reference to accompanying drawing 2: sunshine is delivered in the heating cabinet after refraction or convex lens focus on, and heated material is heated up rapidly at short notice, reaches heating-up temperature.Utilize natural daylight heating, especially be fit to army, open-air on duty, construction, the operating environment such as explore, herd.

Embodiment:

With reference to accompanying drawing 1: home-use light-rediation oven.Middle for being heated food, above it with following be heating part---the strong light emission source, other are power supply and control section, transducing part.To heating part, luminous energy penetrates by high light radiation and is heated food power supply on one side, from inside to outside produces heat through control section; By its strong light and heat baked goods surface, about about 3 minutes, food reached rapidly heating-up temperature from the inside to surface on one side, and sensor is reported to the police at once, and control section is cut off the electricity supply rapidly, and this moment, heating stopped.

Description of drawings:

With reference to accompanying drawing 1: power supply through control section to heating part, heating with light source for can produce the intense radiation radiant, rapid stopped heating when transducing part makes heated material reach heating-up temperature.Outer rim is body of heater.

With reference to accompanying drawing 2: utilize the lamp of the sun, be delivered to heating cabinet after the line focus, in stove, reflect, make heated material heat equably, toast.

This light-rediation oven and heating means thereof can be applied to various heating, roasting baking occasion, the places of needing, and can heat, toast any material.This light-rediation oven can be made into arbitrary volume, shape as required and be designed to any baking, heat form.This light-rediation oven can heat with other, conductive form combines, and such as combining with ultrasonic wave etc., can make heating effect even more ideal.

This light-rediation oven and heating means thereof, it is adjustable arbitrarily that the control temperature is spent thousands of degree tens, and efficient improves several times than microwave conduction heating; Improve tens times than infrared ray conduction heating.

Claims

1, a kind of light ray radiation, baking, the light-rediation oven of inside and outside while heatable substance and heating means thereof utilized.

2, according to claim 1, a kind ofly utilize light ray radiation, baking, the light-rediation oven of inside and outside while heatable substance and heating means thereof is characterized in that this light-rediation oven can be made into arbitrary volume, shape and be designed to any baking, heat form.

3, according to claim 2, this light-rediation oven can be made into arbitrary volume, shape, and its feature is that also this light-rediation oven can be that any metal and nonmetallic materials are made.

4, according to claim 2, this light-rediation oven can be designed to any baking, heat form, and its feature is that also this heating source can be that electricity causes luminous energy, also can be natural daylights such as the sun.

5, according to claim 1, a kind ofly utilize light ray radiation, baking, the light-rediation oven of inside and outside while heatable substance and heating means thereof is characterized in that this heating means baking, radiation carry out simultaneously, internally, the outside heats heated material simultaneously.

6, according to claim 5, the baking of this heating means, radiation are carried out simultaneously, and internally, the outside heats heated material simultaneously, is further characterized in that baking, radiation reach by strong light radiation, temperature can be controlled at tens degree and arrive thousands of degree.

7, according to claim 1, a kind ofly utilize light ray radiation, baking, inside and outside simultaneously light-rediation oven and the heating means thereof of heatable substance are further characterized in that this light-rediation oven and heating means thereof are applicable to industry, agricultural, unit, family and occasion, place that all need to heat and toast.