CN102240163B

CN102240163B - Solar energy tubulose heated body pressure cooker

Info

Publication number: CN102240163B
Application number: CN201110104874.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-26
Filing date: 2011-04-26
Publication date: 2015-11-11
Anticipated expiration: 2031-04-26
Also published as: CN102240163A

Abstract

A kind of solar energy tubulose heated body pressure cooker, comprising: pressure cooker main body, high-pressure cooker cover and handle, covers arrange pressure limiting valve and block up safely at pressure cooker; Solar energy heat pipe, one end to be fixed on pressure cooker main wall and to be communicated with the inner chamber of pressure cooker main body; High-pressure refractory ring, is set on solar energy heat pipe; And the thermal-collecting tube of solar thermal collector, solar energy heat pipe inserts the thermal-collecting tube interior composition one solar energy combination heated body of solar thermal collector, and between described heat pipe and described thermal-collecting tube, gap is sealed by high-pressure refractory ring.Solar energy tubulose heated body pressure cooker heats under can be placed directly in sunshine, but in order to improve the efficiency of heating surface, elongated body sunshine parabola has been made to assemble sunshine, to carry out high light heating to the thermal-collecting tube of solar thermal collector and the solar energy heat pipe of pressure cooker that loads in it specially for it.Thus realize cooking, heat up water, provide the functions such as high-temperature steam for indoor miscellaneous equipment.

Description

Solar energy tubulose heated body pressure cooker

Technical field

The present invention relates to solar range field, is utilize sunshine to heat tubulose heated body pressure cooker equipment, and realization is heated up water, the equipment of the cooking operations such as high pressure high temperature vapor of cooking, provide.

Background technology

As everyone knows, mostly be to become cylindrical shape by its architectural feature of pressure cooker that consumers in general are used for cooking at present, with pressure cooker floor space portions under heat, (other same category of device is also like this, as electric cooker, common iron pan etc.), and are all the ordinary high pressure pots needing to rely on combustion gas, electricity or firewood to heat, cooking with this kind of pressure cooker needs to consume non-renewable energy.

Summary of the invention

The present invention is the above-mentioned deficiency that will overcome known pressure cooker, provides one can heat with solar energy, and without the need to strictly following the tracks of sunray, has the solar-powered high-pressure pot of special shape structure.

Solar energy tubulose heated body pressure cooker of the present invention, comprising: pressure cooker main body, high-pressure cooker cover and handle, covers to arrange be with pressure limiting valve go out the pressure limiting valve of air nozzle and block up safely at pressure cooker; It is characterized in that:

Be utilize the solar energy that is connected with pressure cooker main body to combine heated body accepts illumination is subject to hot mode and method, and solar energy is passed to pressure cooker main body, make it in main body room, produce HTHP, realize utilizing solar energy to cook, heat up water, the multiple uses such as high-temperature steam are provided; Structure is characterized in that comprise:

One solar energy heat pipe, one end to be fixed on pressure cooker main wall and to be communicated with the inner chamber of pressure cooker main body;

One high-pressure refractory ring, is set on solar energy heat pipe; And

The thermal-collecting tube of one solar thermal collector, solar energy heat pipe inserts the interior composition of the thermal-collecting tube described solar energy combination heated body of solar thermal collector, and between described heat pipe and described thermal-collecting tube, gap is sealed by high-pressure refractory ring.

The invention has the beneficial effects as follows: for huge numbers of families provide a kind of low cost, high reliability, solar range easy to use.Can for country and consumer save a large amount of non-renewable can combustion and reduce air pollution, thus make the cooking of consumers in general, cooking, the cooking operation such as to heat up water fuel cost can greatly reduce.

Accompanying drawing explanation

Fig. 1 solar energy tubulose heated body high pressure cooker structure figure

The thermal-collecting tube schematic diagram of Fig. 2 solar thermal collector

Fig. 3 elongated body sunshine parabola schematic diagram

detailed description of the invention:

Solar energy tubulose heated body pressure cooker of the present invention adds coupled solar energy heat pipe on the basis of existing known ordinary high pressure pot, and installed filter in the junction of solar energy heat pipe and pressure cooker main body.In order to enable pressure cooker provide HCS for miscellaneous equipment, be also specially provided with HCS efferent duct.The cooker cover portion of pressure cooker agent structure divides the security setting remaining known ordinary high pressure pot, and as pressure limiting valve, safety are blocked up, pressure limiting valve goes out air nozzle and handle etc.If remove these security setting, when the pot cover by pressure cooker is designed to unsealed common pot cover, solar energy tubulose heated body pressure cooker also can equally with common cooker be cooked, and heats up water.But cannot produce high steam, its operating efficiency also can decrease.

For the ease of the understanding to description, be first further described for the concrete structure of accompanying drawing 1, Fig. 2 and Fig. 3 and describe below.

1, structure chart composition and explanation:

Fig. 1 comprises: solar energy heat pipe 1, pressure cooker main body 2, high-pressure cooker cover 3, pressure limiting valve 4, safety are stifled 5, pressure limiting valve goes out air nozzle 6, HCS efferent duct 7, handle 8, high-pressure refractory ring 9, filter 10.Principal character of the present invention is the heated body receiving solar energy with solar energy heat pipe as pressure cooker, and on the basis of ordinary high pressure pot, be provided with HCS efferent duct.

Fig. 2 be the solar thermal collector generally used in the market thermal-collecting tube (certainly, this thermal-collecting tube also can according to required volume and size special).Its Main Function to receive solar irradiation, assembles heat energy, can prevent again stored heat energy from scattering (effect namely playing insulation).If do not use the thermal-collecting tube of solar thermal collector, under the strong illumination that elongated body sunshine parabola is assembled, solar energy tubulose heated body pressure cooker still can heat, but the efficiency of heating surface will decrease and heat insulation effect is bad, and namely easily scatter and disappear when not having sunlight heat energy.

Fig. 3 is elongated body sunshine parabola, and it comprises: the thermal-collecting tube 32 of solar energy heat pipe 1, solar thermal collector, elongated body sunshine parabola 33, vacuum tube bracing frame 34, parabola bracing frame 35.Wherein, in order to this schematic diagram is simply clear, only schematically depict the solar energy heat pipe inserted in the thermal-collecting tube of solar thermal collector in Fig. 3, and eliminate coupled pressure cooker main part.The difference in elongated body sunshine parabola and General Parabolic face is that sunray can be assembled into a line by it, instead of is gathered into a point.The strong illumination heat build-up of the thermal-collecting tube to whole solar thermal collector can be completed.

2, overall work principle:

Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3, solar energy tubulose heated body pressure cooker operation principle is described:

The solar energy heat pipe of solar energy tubulose heated body pressure cooker is inserted in the thermal-collecting tube of solar thermal collector, become solar energy combination heated body, with refractory seals ring (as shown in Fig. 1 mesohigh heatproof ring 9), the gap between solar energy heat pipe and the thermal-collecting tube of heat collector is sealed, thus block heat and outwards distribute; And be placed on its focal lines place (as shown in Figure 3) that elongated body sunshine parabola assembles, when the thermal-collecting tube of heat collector is subject to illumination, heat is delivered to solar energy heat pipe, make water (or other liquid) heat temperature raising filled in it, because solar energy heat pipe is communicated with pressure cooker main part, therefore the food in pressure cooker main body will be boiled.If under being directly placed in sunshine, the food in pressure cooker main body can be boiled equally, but " firepower " will decrease in the thermal-collecting tube saving elongated body sunshine parabola and solar energy heat pipe is inserted solar thermal collector;

As shown in Figure 1, be also provided with a filter at solar energy heat pipe and pressure cooker main body junction, effect food and heat pipe isolated is played in its effect, prevents the food such as rice, meal from entering in heat pipe;

If what only fill in pressure cooker is water, will high-temperature gas be produced under the heating of sunshine, thus high-temperature gas can be provided from the HCS efferent duct of pressure cooker to indoor miscellaneous equipment, realization gases at high pressure will carry out steamed rice, heat up water, cook, heating etc.;

As shown in Figure 3, pressure cooker main part pot cover is provided with a pressure limiting valve and goes out air nozzle, and when in pressure cooker, gas pressure intensity exceedes safety value, in pot, gas can release portion gas by jack-up pressure limiting valve, in pressure cooker, gas pressure intensity just reduces thereupon, thus ensure that pressure cooker is used safely.The effect that safety is blocked up is that under the effect when contingency safety valve is ineffective at high pressure, gas is washed open, avoids the accidents such as pressure cooker blast occur.Substantially the same with ordinary high pressure pot from the security design of high voltage of upper visible solar energy tubulose heated body pressure cooker, so too much description is not done at place.

Claims

1. a solar energy tubulose heated body pressure cooker, comprising: pressure cooker main body, high-pressure cooker cover and handle, covers to arrange be with pressure limiting valve go out the pressure limiting valve of air nozzle and block up safely at pressure cooker; It is characterized in that, also comprise:

One solar energy heat pipe, the wall that pressure cooker main body is fixed in one end is communicated with the inner chamber of described pressure cooker main body;

One high-pressure refractory ring, is set on described solar energy heat pipe; And

The thermal-collecting tube of one solar thermal collector, the interior solar energy that formed of thermal-collecting tube that described solar energy heat pipe inserts described solar thermal collector combines heated body, and the gap between described solar energy heat pipe and the thermal-collecting tube of described solar thermal collector is sealed by described high-pressure refractory ring;

Wherein, by described solar energy combination heated body, heat energy being passed to described pressure cooker main body, making treating that Stewed Dish heats in described pressure cooker main body.

2. solar energy tubulose heated body pressure cooker according to claim 1, is characterized in that: described pressure cooker covers and is also provided with high steam efferent duct.

3. solar energy tubulose heated body pressure cooker according to claim 1, is characterized in that: between described solar energy heat pipe and described pressure cooker main body, be provided with filter.

4. solar energy tubulose heated body pressure cooker according to claim 1, is characterized in that: the thermal-collecting tube of described solar thermal collector is positioned at the paraboloidal focal line place of elongated body sunshine.