CN202168731U

CN202168731U - Solar-energy tubular heated body pressure cooker

Info

Publication number: CN202168731U
Application number: CN2011201255669U
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: 2012-03-21
Anticipated expiration: 2021-04-26

Abstract

The utility model relates to a solar-energy tubular heated body pressure cooker which comprises a pressure cooker main body, a pressure cooker cover, a handle, a solar-energy heated pipe, a high-pressure temperature-resistant ring and a heat collecting pipe of a solar heat collector, wherein a pressure limiting valve and a safety plug are arranged on the pressure cooker cover; one end of the solar-energy heated pipe is fixed on the wall of the pressure cooker main body and is communicated with an inner chamber of the pressure cooker main body; the high-pressure temperature-resistant ring is sheathed on the solar-energy heated pipe; and the solar-energy heated pipe is inserted into the heat collecting pipe of the solar heat collector to form a solar-energy combined heated body, and a gap between the heated pipe and the heat collection pipe is sealed by the high-pressure temperature-resistant ring. The solar-energy tubular heated body pressure cooker can be directly heated under sunlight, but in order to improve the heating efficiency, a long sunlight paraboloid is made specifically to gather the sunlight, so that the heat collecting pipe of the solar heat collector and the solar-energy heated pipe of the pressure cooker can be heated with high light conveniently. Therefore, the functions of cooking, boiling water, providing high-temperature steam for other indoor equipment and the like are realized.

Description

Solar energy tubulose heated body pressure cooker

Technical field

The utility model relates to the solar range field, is to utilize sunshine that tubulose heated body pressure cooker equipment is heated, and realizes heating up water, cook, providing the equipment of cooking operations such as high pressure, high temperature vapor.

Background technology

As everyone knows; Mostly its architectural feature of pressure cooker that is used for cooking by consumers in general at present is to become cylindrical shape; Partly being heated with the pressure cooker floor space, (other same category of device is also like this; Like electric cooker, common iron pan etc.), and all are the common pressure cookers that need to rely on combustion gas, electricity or firewood heating, cooking with this type pressure cooker needs to consume non-renewable energy.

Summary of the invention

The utility model is the above-mentioned deficiency that will overcome known pressure cooker, and providing a kind of can heat with solar energy, and need not strict sunray, the solar-powered high-pressure pot with special shape structure followed the tracks of.

The utility model solar energy tubulose heated body pressure cooker comprises: pressure cooker main body, pressure cooker pot cover and handle, and the pressure limiting valve that band pressure limiting valve outlet nozzle is set on the pressure cooker pot cover is stifled with safety; It is characterized in that also comprising:

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

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

The thermal-collecting tube of one solar thermal collector, solar energy heat pipe insert the interior solar energy combination heated body of forming of thermal-collecting tube of solar thermal collector, and the slit is through the sealing of high-pressure refractory ring between said heat pipe and the said thermal-collecting tube.

The beneficial effect of the utility model is: for huge numbers of families provide a kind of low cost, high reliability, solar range easy to use.Can fire and reduce air pollution for country and consumer practice thrift a large amount of non-regeneration, thereby make the cooking of consumers in general, cooking, the fuel cost of cooking operation such as heat up water can reduce greatly.

Description of drawings

Fig. 1 solar energy tubulose heated body pressure cooker structure chart

The thermal-collecting tube sketch map of Fig. 2 solar thermal collector

The parabolic sketch map of Fig. 3 elongated body sunshine

The specific embodiment:

The utility model solar energy tubulose heated body pressure cooker is on the basis of existing known common pressure cooker, to have increased the coupled solar energy heat pipe that connects, and in the junction of solar energy heat pipe and pressure cooker main body filter has been installed.In order to make pressure cooker HCS is provided, also be provided with the HCS efferent duct specially for miscellaneous equipment.The cooker cover portion of pressure cooker agent structure is divided the security set that has kept known common pressure cooker, blocks up pressure limiting valve outlet nozzle and handle etc. like pressure limiting valve, safety.If remove these security set, when the pot cover that is about to pressure cooker was 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 etc.But can't produce high steam, its operating efficiency also can decrease.

For the ease of the understanding to specification, the concrete structure that at first is directed against accompanying drawing 1, Fig. 2 and Fig. 3 below is further described and describes.

1, structure chart is formed and explanation:

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

Fig. 2 is the thermal-collecting tube (certainly, this thermal-collecting tube also can be special according to needed volume and size) of the solar thermal collector that generally used in the market.Its main effect is to receive solar irradiation, assembles heat energy, can prevent stored heat energy scatter (promptly playing the effect of insulation) again.If do not use the thermal-collecting tube of solar thermal collector; Under the parabolic strong illumination of assembling of elongated body sunshine; 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 heat energy easily promptly scatters and disappears when not having solar light irradiation.

Fig. 3 is that elongated body sunshine is parabolic, 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, parabolic bracing frame 35.Wherein, simply clear for this sketch map, the solar energy heat pipe in the thermal-collecting tube that inserts solar thermal collector that only schematically drawn among Fig. 3 and omitted the coupled pressure cooker main part that connects.Elongated body sunshine parabola is that it can be gathered into a line with sunray with general paraboloidal difference, rather than is gathered into a point.Can accomplish strong illumination heat build-up to the thermal-collecting tube of whole solar thermal collector.

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; Make it become solar energy combination heated body; With refractory seals ring (shown in Fig. 1 mesohigh heatproof ring 9) slit between the thermal-collecting tube of solar energy heat pipe and heat collector is sealed, outwards distribute thereby block heat; And be placed on the parabolic its focal lines place (as shown in Figure 3) of being assembled of elongated body sunshine; When the thermal-collecting tube of heat collector receives illumination, heat is delivered to the solar energy heat pipe; Make water (or other liquid) heat temperature raising of being adorned in it; Because the solar energy heat pipe is communicated with the pressure cooker main part, so the food in the pressure cooker main body will be boiled., can the food in the pressure cooker main body be boiled equally, but " firepower " will decrease also directly placing under the sunshine in the thermal-collecting tube of solar energy heat pipe insertion solar thermal collector if save elongated body sunshine parabola;

As shown in Figure 1, also be provided with a filter at solar energy heat pipe and pressure cooker main body junction, its effect is the effect of playing food and heat pipe isolation, prevents that foods such as rice, meal from getting in the heat pipes;

If in the pressure cooker only dress be water, under the heating of sunshine, will produce high-temperature gas, thereby can to indoor miscellaneous equipment high-temperature gas be provided from the HCS efferent duct of pressure cooker, realization with gases at high pressure come 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 outlet nozzle, and when gas pressure intensity in the pressure cooker surpassed safety value, gas can be emitted portion gas by the jack-up pressure limiting valve in the pot; Gas pressure intensity just reduces thereupon in the pressure cooker, thereby has guaranteed the pressure cooker safe handling.The stifled effect of safety be when the contingency safety valve is ineffective under the effect at high pressure gas it is washed open, avoid taking place accidents such as pressure cooker blast.The same basically from the high-voltage safety design of last visible solar energy tubulose heated body pressure cooker with common pressure cooker, so locate not do too much description.

Claims

1. solar energy tubulose heated body pressure cooker comprises: pressure cooker main body, pressure cooker pot cover and handle, and the pressure limiting valve that band pressure limiting valve outlet nozzle is set on the pressure cooker pot cover is stifled with safety; It is characterized in that also comprising:

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

2. solar energy tubulose heated body pressure cooker according to claim 1 is characterized in that: the said HCS efferent duct that on the pressure cooker pot cover, also is provided with.

3. solar energy tubulose heated body pressure cooker according to claim 1 is characterized in that: between said solar energy heat pipe and 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 said solar thermal collector is positioned at the paraboloidal focal line of elongated body sunshine place.