CN1455211A

CN1455211A - Multifunctional frame solar range

Info

Publication number: CN1455211A
Application number: CN03117766A
Authority: CN
Inventors: 谢海洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-28
Filing date: 2003-04-28
Publication date: 2003-11-12

Abstract

A concave reflector of the solar energy heat collection device is setup in the sun light automatic tracking system and the electric controlled activation frame. The heat absorption pot positioned at the focus point of the reflector comprises the heat conducting oil. The heated oil passing through the heat preservation pipe, the oil pump, the exchange-over valve enters into the heat conducting oil heater to release heat energy. Then, the heat conducting oil returns back to the heat absorption pot for heating again. Thus, the solar energy is transferred into indoors. Comparing with common solar furnace, the invention overcomes the disadvantages of use outdoor only, hand adjustment and not high power needed. The multifunctional frame type solar furnace can be used in boiling water and cooking dishes.

Description

The multifunctional frame type solar cooker

The designed multifunctional frame type solar cooker of the present invention is a kind of solar energy heat collector that completely newly utilizes.

Purpose of the present invention: be when improving solar energy utilization ratio, and As soon as possible Promising Policy we need and design.

Present known solar cooker is by base, the hand adjustment support, and concave mirror kettle support constitutes, use it must its azimuth of manual setting, just in time at the bottom of the kettle, the use of this solar cooker must be outdoor with the focus of guaranteeing it, and need manual setting, power is also big inadequately.

Can only need manual setting and the big inadequately drawback of power in outdoor application in order to overcome existing solar cooker, the invention provides a kind of multifunctional frame type solar cooker, not only can improve power greatly, can also indoorly boil water, cook, cooking.

The technical solution adopted for the present invention to solve the technical problems is: at first will solve high-power problem, with a big concave mirror, improved stability like this, but adjust at any time for convenience, changing into concave mirror mouth circle deploys into movable bolt, the circle that is linked is subjected to the support of framework ground simultaneously, vertical at tooth chisel in middle part at the bottom of the concave mirror outer rim with inner tooth chisel at the bottom of the frame, azimuth-drive motor moves with regard to thing like this, north and south motion, control concave mirror have had big power absorbing heat disk of focus design at concave mirror like this over against the sun, in this dish pipe is arranged, be conduction oil in the pipe, oil is taken away the conduction oil of high temperature by the drive of outside oil well pump, also heat is taken away, heat is used for cooking, cooking, and be used for the manufacture hot water equally, boiling water.

Beneficial effect of the present invention is: can be in the powerful environmental protection of the power of indoor use, and a kind of kitchen range of hygienic and convenient and water heater, the invention will be further described below in conjunction with drawings and Examples:

Fig. 1 is an overall construction drawing of the present invention.

Fig. 2 is the structure chart of absorbing heat disk.

Fig. 3 utilidor structure chart.

Fig. 4 sunshine vertical error sensor construction figure.

It is numbered unified, 1 absorbing heat disk among the figure; 2 concave mirrors; 3 frameworks and the middle ring strong point; The ring and the concave mirror strong point in 4; 5 insulating tubes; Tooth chisel at the bottom of 6 concave mirrors; Tooth chisel at the bottom of 7 frames; 8 azimuth-drive motors; 9 liquid storage cylinders; 10 frameworks; 11 control cabinets; 12 Oil pump electrical machineries; 13 raft doors; 14 boilers; 15 stoves; 16 sunshine vertical error sensors; 17 absorbing heat disk endothermic tubes; 18 absorbing heat disk thermal insulation layers; 19 insulating tube thermal insulation layers; 20 vacuum chambers; 21 conduction oil diversion cavity; 22 photo resistance; 23 plastic optical fibers.

The specific embodiment: the inner endothermic tube (17) of absorbing heat disk (1) is that making like this of painted black done the high temperature heat conductive oil (can reach 330 ℃) of heat absorption, heating through the flowline insulating tube; (5) be flowline with dynamo oil oil station, to valve (13), valve can be delivered to oil kitchen range (15) or send formula boiler (14) to be sent back to by the loop and recycle through the oil well pump motor.

Control cabinet (1) is by sunshine vertical error sensor, obtain signal, by civil power or silicon photocell power supply, adjust azimuth-drive motor (8) as figure, can before and after about and exactly, the orientation is can two motors of oil in the machine, transfers north and south but adjusts that this structure of whole amount few (transfer thing this adjusts maximum) is the most suitable does large-scale solar cooker for one, but the ring and the concave mirror strong point in top (3) framework and the middle ring strong point (4) must be arranged, and plane of difference vertical stem.

In Fig. 4,4 light sensors (22) are the vertical error detecting elements, if sunshine participant sensor out of plumb, the intensity of illumination that shines 4 light sensors so is with different, and therefore, their voltage should be had any different.Electric circuit inspection with automatic calibration, is provided with two sunlight intensity sensors that intersect with 90 degree after this difference in addition on the next door of sunshine vertical error sensor, it is being controlled the startup of whole system and is stopping, and has just removed from when not having sunshine with consuming.

Therefore, this product will bring convenience in the future for us.

Claims

1, a kind of multifunctional frame type solar cooker, its characteristics by the solar automatic tracking system and with concave mirror insert framework inner with conduction oil with heat transferred stove and this version of boiler.

2, tell according to claim 1, sunshine is that sunshine vertical error sensor and controller and azimuth-drive motor combine from advising tracking system, and four light sensors are arranged in the sensor.

3, according to claim 1, tell concave mirror is inserted the vertical corresponding structure of being controlled by azimuth-drive motor of an inner tooth chisel at the bottom of tooth chisel of the present concave mirror of frame inner bulk and the middle ring strong point and framework and such flexible structure of the middle ring strong point and concave mirror outer bottom and the frame.

4, tell according to claim 1, the heat transferred kitchen range is stopped and this version of boiler with conduction oil.The endothermic section, the focus of recessed speculum is done in the absorbing heat disk position, absorbing heat disk bottom black disc tubulose is by the insulation conduit, the keeping outermost is that interlayer is broken fine, asbestos fibre, intermediate layer and nexine are vacuum bands, in reflecting coating is arranged, stove and boiler are that the local kitchen range heart that discharges heat energy also will be incubated interlayer hollow type thermal insulation layer by the collapsible water heater of a coiled, and the heat release pipe should be that various ways should be at bottom.