CN201983376U

CN201983376U - Solar air conditioner

Info

Publication number: CN201983376U
Application number: CN2011200843555U
Authority: CN
Inventors: 刘新广
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-28
Filing date: 2011-03-28
Publication date: 2011-09-21
Anticipated expiration: 2021-03-28

Abstract

The utility model relates to a solar air conditioner. A bottom plate is manufactured with the functions of heat insulation and heat preservation; the end face of an inner conical casing is connected to the upper end face of the bottom plate; the inner conical casing is manufactured by using a light permeable material or a heat conductive material, and the inner conical casing and the bottom plate form a water storage tank; the end face of an outer conical casing is connected to the upper end face of the bottom plate, and the outer conical casing is manufactured by using a light permeable material; the outer conical casing is away from the inner conical casing by an interval; the tops of the inner conical casing and the outer conical casing are provided with exhaust pipes; one downsun side of the outer conical casing is provided with a light reflecting plate; the upper plane of the bottom plate is provided with an electric heater; a water inlet valve and an overflow valve are installed in a way of penetrating through the bottom plate; and an inlet and an outlet of a heat-storage water tank of an absorption type air conditioning system are respectively communicated and connected with the water storage tank in a way of penetrating through the bottom plate by using an inlet pipe and an outlet pipe. According to the solar air conditioner, the defect of a traditional solar air conditioner is overcome, and a solar heat collector and the absorption type air conditioning system are organically combined. The solar air conditioner not only can be used for supplying hot water for washing and cooking but also can be used for refrigerating and heating and has a low cost and high performance-price ratio.

Description

Solar airconditioning

Technical field

The utility model relates to solar utilization technique, particularly a kind of solar airconditioning.

Background technology

Utilizing solar refrigeration to heat is the trend of building energy conservation.Utilizing sun direct irradiation to warm oneself within doors and know, is very difficult but utilize solar refrigeration to enjoy the cool.At present, existing utilize solar refrigeration system, but quantity is seldom, and complex structure, bulky, efficient is low, the cost height.

Summary of the invention

The utility model designs a kind of solar airconditioning, overcomes the above-mentioned defective of existing solar airconditioning, with solar thermal collector and air-conditioning equipment organic assembling, not only can provide hot water for doing the wash, cooking, and the energy cooling and warming, and cost is low, the cost performance height.

The utility model is achieved through the following technical solutions.

Show as Fig. 1.Base plate 1 is made heat-insulation and heat-preservation; The end face of interior conical shell 3 is connected in the upper surface of base plate 1; Interior conical shell 3 usefulness light transmissive materials or Heat Conduction Material are made, if when making of Heat Conduction Material, being coated with existing high solar absorptance at its outer surface has the selective coating material of low radiance again or paint dark color (blackish green, be coated with coating such as dark, indigo plant); If interior conical shell 3 usefulness light transmissive materials are made, then be coated with the selective coating material or paint dark color in the upper surface of base plate 1; Interior conical shell 3 constitutes storage tank with base plate 1; The end face of outer conical shell 2 is connected in the upper surface of base plate 1, and outer conical shell 2 usefulness light transmissive materials are made; Conical shell 3 one claimed this to be spaced apart heat collector cavity at interval in outer conical shell 2 left.

Blast pipe 4 usefulness heat-insulation and heat-preservation materials are made, the lower end of blast pipe 4 pass successively outer conical shell 2 top, interior conical shell 3 the top and with they sealed attachment, 4 of blast pipes allow air run out of from bottom to top, do not allow air run from top to bottom into; If described heat collector cavity is not evacuated, then blast pipe 4 is on that section pipe between the heat collector cavity and beats some cross through hole, vacuumizes as if heat collector cavity, does not then beat described cross through hole.

The back of the body of conical shell 2 sun one side is provided with reflector 21 outside.Certainly, if be subjected under condition restriction or the inappropriate situation reflector 21 not to be set.

The plane is provided with the electric heater 6 of band temperature control function on base plate 1.

Pipe 20 upper end penetrate base plate 1 and with its sealed attachment, connect a valve 19 pipe 20 lower ends.

Overflow pipe 7 upper ends are passed base plate 1 and are reached described storage tank internal upper part, and overflow pipe 7 and base plate 1 sealed attachment connect No. two valves 8 in overflow pipe 7 lower ends.

No. two pipe upper ends of 5 pass base plate 1 insert described storage tank and with base plate 1 sealed attachment, UNICOM connects fluid generator 9, No. three 17, No. three valves of pipe 12, No. four pipes 15 successively No. two pipe lower ends of 5, the import UNICOM of the heat storage water tank of the lower end of No. four pipes 15 and absorption type air conditioning system 13 (this system commercialization produces in batches, and it can freeze and can heat) connects; No. five pipe upper ends of 18 penetrate base plate 1 and with base plate 1 sealed attachment, UNICOM's left end of connecting No. five valves 16, No. six 14, No. six pipes of pipe, 14 horizontal segments connects with the outlet UNICOM of the heat storage water tank of absorption type air conditioning system 13 successively in the lower end of No. five pipes 18; No. seven pipe 11 connects No. four valves 10 with No. three pipe 17 UNICOMs.

Cold water is injected described storage tank from valve 19 and through a pipe 20, when water level (dotted line shows in as figure) reaches the upper port of overflow pipe 7 and make the storage tank top leave certain space till, at this moment, close valve 8 immediately No. two.

If interior conical shell 3 usefulness light transmissive materials are made, sunlight sees through outer conical shell 2, interior conical shell 3 successively, directly the water in the conical shell 3 in the heating; If interior conical shell 3 usefulness Heat Conduction Materials are made, sunlight sees through conical shell 3 in the outer conical shell 2 back heating, and interior conical shell 3 adds hot water again.In severe winter or there is not date of sunlight, the unlatching when water temperature that heater 6 detects according to its temperature sensor is lower than certain value, at this moment, storage tank becomes water heater.Water heater can also prevent freezing storage tank and the pipe fitting, the valve that link to each other with them.

Reflector 21 can arrive outer conical shell 2 with the sunlight reflected of the positive side of outer conical shell 2 back ofs the body, increases solar energy utilization ratio.

When water in the interior conical shell 3 is heated and when expanding, the air of interior conical shell 3 inner tops can be released blast pipe 4.If described heat collector cavity is not evacuated, then heat collector cavity is heated and the air that expands, will run out of many by blast pipe 4 (usefulness be in beaten on that section pipe between the heat collector cavity some cross through hole); If described heat collector cavity vacuumizes, blast pipe 4 usefulness are in does not take the least important seat at a square table to through hole on that section pipe between the heat collector cavity.Certainly, heat collector cavity vacuumizes, and storage water tank heat insulation is fine, and heat collector cavity does not vacuumize, and runs out of many air owing to be heated, and storage tank also has heat insulating ability preferably.Take out and do not vacuumize, definite according to using geography, weather, environment and user to accept the wish of price.

Storage tank provides heat medium water by No. two pipes 5,

fluid generator

9,17, No. three valves of No. three pipes 12, No. four pipes 15 for absorption type air conditioning system 13 successively, after heat medium water is absorbed heat, by absorption type air conditioning system 13 successively by 14, No. five valves of No. six pipes 16, No. five pipe 18 blowback storage tanks.Open absorption type air conditioning system 13 and operate it in summer or winter, just can make absorption type air conditioning system 13 refrigeration or heat, the cold air of making or hot gas are delivered to indoor, make and indoorly enjoy the cool or warm.Open valve 10 No. four, desirable hot water is used for the life or the usefulness of biding farewell.

In spring, autumn, can close down absorption type air conditioning system 13, and close No. three valves 12 and No. five valves 16 bear water weight power to avoid absorption type air conditioning system 13.

The effect that the utility model is useful:

1, because described solar airconditioning has a taper solar water heater, and it is simple and compact for structure, materials are economized, and volume little (when not establishing reflector) need not expensive vacuum tube collector, and good manufacturability need not be installed shelf, so cost is low, easy care.

2, because described taper solar water heater main body is a taper, taper makes its opposing atmospheric pressure (when vacuumizing) that affluence far be arranged, and makes its wind resistance, rain, hail ability strong; Because do not have vacuum tube collector and its its specific structure, and because heater is set, do not freeze fried worry so there is bursting by freezing, the life-span is long.

3, described taper solar water heater main body is a taper, can gather sunlight greater than 180 ° of scopes (as reflector time scope be 360 °), and the solar water heater lighting scope of existing non-tracks sunlight formula is about 160 °, therefore described taper solar water heater is than the solar water heater utilization rate height of existing non-tracks sunlight formula, although collecting efficiency may be lower than vacuum tube collector under the situation not vacuumizing, the thermal-arrest benefit is not low.And the solar water heater of tracks sunlight formula, the daylighting scope is 360 °, but the cost increase is many, and power consumption, reliability reduces.

4 the utility model not only can utilize solar energy heat production water with absorption type air conditioning system and solar water heater organic assembling, and the energy cooling and warming, play the effect of air-conditioning, make indoor cool in summer and warm in winter.Can make indoor other air-conditioning equipment of exempting to adorn.Fully effectively utilize solar energy, improved the efficient of utilizing solar energy, cost is low, the cost performance height.

5, the utility model will be because above-mentioned advantage will play huge progradation to building energy saving building.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Embodiment one:

Claims

1. solar airconditioning is characterized in that:

Base plate (1) is made heat-insulation and heat-preservation; The end face of interior conical shell (3) is connected in the upper surface of base plate (1); Interior conical shell (3) is made of light transmissive material or Heat Conduction Material, if when making of Heat Conduction Material, is coated with the selective coating material or paints dark color at its outer surface; If interior conical shell (3) is made of light transmissive material, then be coated with the selective coating material or paint dark color in the upper surface of base plate (1); Interior conical shell (3) constitutes storage tank with base plate (1); The end face of outer conical shell (2) is connected in the upper surface of base plate (1), and outer conical shell (2) is made of light transmissive material; Outer conical shell (2) leaves interior conical shell (3) at interval, claims this to be spaced apart heat collector cavity;

Blast pipe (4) is made of the heat-insulation and heat-preservation material, the lower end of blast pipe (4) pass successively the top of outer conical shell (2), interior conical shell (3) the top and with they sealed attachment, blast pipe (4) only allows air run out of from bottom to top, do not allow air run from top to bottom into; If described heat collector cavity is not evacuated, then blast pipe (4) is on that section pipe between the heat collector cavity and beats some cross through hole, vacuumizes as if heat collector cavity, does not then beat described cross through hole;

The back of the body of conical shell (2) sun one side is provided with reflector (21) outside;

Go up the electric heater (6) that the plane is provided with band temperature control function at base plate (1);

A pipe (20) upper end penetrate base plate (1) and with its sealed attachment, connect a valve (19) pipe (a 20) lower end;

Overflow pipe (7) upper end is passed base plate (1) and is reached described storage tank internal upper part, and overflow pipe (7) and base plate (1) sealed attachment connect No. two valves (8) in overflow pipe (7) lower end;

The upper end of No. two pipes (5) pass base plate (1) insert described storage tank and with base plate (1) sealed attachment, UNICOM connects fluid generator (9), No. three pipes (17), No. three valves (12), No. four pipes (15) successively in the lower end of No. two pipes (5), and the lower end of No. four pipes (15) connects with the import UNICOM of the heat storage water tank of absorption type air conditioning system (13); No. five the pipe (18) the upper end penetrate base plate (1) and with base plate (1) sealed attachment, UNICOM connects No. five valves (16), No. six pipes (14) successively in the lower end of No. five pipes (18), and the left end of No. six pipe (14) horizontal segments connects with the outlet UNICOM of the heat storage water tank of absorption type air conditioning system (13); No. seven pipes (11) connect No. four valves (10) with No. three pipe (17) UNICOMs.