CN203404995U

CN203404995U - Solar energy comprehensively utilizing system for household

Info

Publication number: CN203404995U
Application number: CN201320302314.8U
Authority: CN
Inventors: 唐小林
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-05-30
Filing date: 2013-05-30
Publication date: 2014-01-22
Anticipated expiration: 2023-05-30

Abstract

The utility model provides a solar energy comprehensively utilizing system for household. The solar energy comprehensively utilizing system for household comprises sunlight plate, a PE pipe, a water tank, a heat insulating layer, a base plate and a control device. The PE pipe is laid in a plane shape; a water inlet of the PE pipe is connected to a water inlet valve; a water inlet and a water outlet are arranged on the water tank; the water inlet of the water tank is connected with a water outlet of the PE pipe; the water outlet port of the water tank is provided with a water pump; an water outlet port of the water pump is connected with a water outlet valve; the heat insulating layer is a sealed space layer arranged between the sunlight plate and the base plate; the PE pipe is placed in the heat insulating layer; and the control device is connected with the PE pipe, the valves and the water tank via lines. A greenhouse effect is locally formed in sealed space by the use of light transmission of roofing tempered glass; cold water in the PE pipe is heated by the solar energy and is transformed into domestic water via the automatic control system; utilization efficiency of the solar energy can be comprehensively improved; and heat energy can be continuously provided household, so that an energy-saving building with energy conservation, environment protection and beautiful contour is achieved.

Description

A kind of solar energy household utilization system

Technical field

The utility model relates to application of solar, relates in particular to a kind of solar energy household utilization system.

Background technology

At present, China's release low-carbon economy strategy economic policy, the fossil energies such as low and coal that change China's efficiency of energy utilization are used the excessive severeer situation being on the rise with environmental disruption of China energy problem that caused of proportion.Solar energy is because its renewable and environment amenable advantage is important traditional energy substitute.

According to statistics, building energy consumption accounts for the 30-40% of whole energy resource consumptions, and further increases along with industrialized development.Building energy conservation has obtained increasing concern both at home and abroad, has put into effect a series of code of building energy efficiency and standard.China has just proposed energy-conservation 50% requirement for 1997, has successively put into effect multi-section building energy-saving standard and standard, and renewal is very fast, has strengthened management and the implementation of building energy conservation.

The main application approach of solar energy in building energy conservation: the each side such as solar electrical energy generation, solar heating, solar refrigeration, solar energy ventilation, solar energy dehumidifying, solar water heater have obtained broad research.

Solar heating has that noise is little, the feature of cleanliness without any pollution, because solar radiation intensity changes, collector efficiency is not very high problem, the utilization of solar heating is restricted, at night or rainy weather, cannot meet the requirement of indoor heating temperature, conventionally need to coordinate other supplementary mode or adopt different heating systems, as indoor employing radiant heating, cooperation, with heat pump techniques or electric heating technology, fails to adopt efficient solar energy utilization.

China's region area is vast in territory, each region sunshine-duration is not etc., in view of solar energy, utilization has the advantage of good energy-conserving and environment-protective, at solar energy household utilization system, invent, more prior art concentrates on to be utilized solar photoelectric light-heat comprehensive utilization and comprehensively adds heat pipe for thermal conductivity technology, improve the comprehensive utilization ratio of solar energy, but these technical equipment costs is high, be unfavorable for spread, be especially unfavorable for promoting the use of of the living environments such as rural area.

Utility model content

Defect and problem for prior art, the utility model proposes a kind of solar energy household utilization system, with low cost, this utility model equipment cheaply, comprehensive utilization solar energy is aspect life staying idle at home, improve the comprehensive utilization ratio of solar energy, also solved the use problem under different geographical condition simultaneously.

In order to achieve the above object, the utility model embodiment provides following technical scheme: a kind of solar energy household utilization system, comprise sunlight board, PE pipe, water tank, heat-insulation layer, base plate, control device, described PE pipe is laid to plane, PE water inlet tube mouth connects into penstock, described water tank is provided with water inlet and delivery port, water tank inlet is connected with PE pipe delivery port, water outlet of water tank arranges water pump, the delivery port of water pump connects flowing water Valve, heat-insulation layer is the confined air interbed between sunlight board and base plate, PE pipe is positioned at heat-insulation layer inside, control device is managed by circuit and PE, valve and water tank connect.

Preferred technical scheme, PE pipe is positioned at heat-insulation layer inside apart from sunlight board 1/3 place.

In technique scheme, also comprise support, the confined air interbed that heat-insulation layer is set up between base plate and PE pipe at support, the thermal-arrest space that PE pipe upper strata is is top layer by sunlight board.

In technique scheme, control device is comprised of the sensor, temperature controller, memory, communication apparatus, adjuster and the indicating device that are connected to central processing unit.

In technique scheme, described sensor is positioned at water tank and PE pipe, and temperature controller is connected with valve.

In technique scheme, also comprise Household floor heating device, household water device, flowing water Valve is connected with Household floor heating device, household water device.

In technique scheme, also comprise the electric heater unit that is arranged at water tank, electric heater unit is connected with control device.

The disclosed technical scheme of the utility model, utilize the light transmission of roofing safety glass within the scope of airtight local space, to form a kind of greenhouse effects, be arranged on airtight local space by PE pipeline is disposable, utilize solar energy that the cold water of PE pipe the inside is heated, by automatic control system, become domestic water, can also make the temperature of roofing reduce, summer, effect was more obviously simple in structure, can comprehensively improve the utilization ratio of solar energy, keep with the matched well of building, area, system and switch in time; The scope that can use according to the utility model is selected different technical schemes simultaneously, no matter in long region of sunshine-duration, or in short region of sunshine-duration, all can be for household can provide heat energy endlessly, thus realize energy-saving and environmental protection, energy saving building attractive in appearance.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is solar energy household utilization system structural representation of the present utility model.

Fig. 2 is example structure schematic diagram of the present utility model.

Fig. 3 is example structure schematic diagram of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing of the present utility model, the technical solution of the utility model is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.

According to Fig. 1, shown in Fig. 3: shown in, a kind of solar energy household utilization system provided by the utility model, comprise sunlight board 1, PE pipe 2, water tank 3, heat-insulation layer 4, base plate 5, control device forms, described PE pipe is laid to plane, PE water inlet tube mouth connects into penstock, described water tank is provided with water inlet and delivery port, water tank inlet is connected with PE pipe delivery port, water outlet of water tank arranges water pump, the delivery port of water pump connects flowing water Valve, PE pipe is used the tubing of buying on market, aperture is selected according to the demand of building, taking into full account volumes whole in PE pipe and the volume of water tank matches, general match-on criterion: the volume of water tank and PE pipe volume and ratio be 1:3, PE pipe is laid to plane, be individual layer, staggered bilayer or multilayer, but for guaranteeing endothermic effect, adopt individual layer better, PE tube outer surface can apply light absorbent or light-absorption layer is set, increase the effect of absorption heat, certainly PE pipe also can be used the tubing of the good and high insulating effect of endothermic effect.

Heat-insulation layer is the confined air interbed between sunlight board and base plate, and PE pipe is positioned at heat-insulation layer inside, and PE pipe is positioned at heat-insulation layer inside apart from sunlight board 1/3 place; This heat-insulation layer is used the insulation material of prior art to fill, guarantee that in PE tubing, the coolant-temperature gage through solar energy heating changes less, because the sunshine-duration is shorter, so being positioned at heat-insulation layer, PE pipe can after finishing sunshine, to the heated water of PE pipe, be incubated; Meanwhile, heat-insulation layer can play the effect of insulation to the house under base plate, makes house cool in summer and warm in winter, saves the energy.

Shown in Fig. 2: a kind of replacement as embodiment, also comprises support 7, the confined air interbed that heat-insulation layer is set up between base plate and PE pipe at support, the thermal-arrest space 8 that PE pipe upper strata is is top layer by sunlight board.The thermal-arrest space that PE pipe upper strata is is top layer by sunlight board.

The utility model utilizes the light transmission of roofing sunshine board in subrange, to form a kind of greenhouse effects, make solar energy by sunlight board, in thermal-arrest space, form greenhouse effects, water in PE pipe in heat-insulation layer is carried out to heat treated, and sunlight board also can be used safety glass to substitute.

Control device is by the sensor that is connected to central processing unit, temperature controller, memory, communication apparatus, adjuster and indicating device form, sensor is positioned at water tank and PE pipe, temperature controller is connected with valve, described control device is by adopting multichannel I/O to be connected to the sensor of central processing unit, temperature controller, memory, communication apparatus, adjuster and indicating device form, sensor reads circuit by temperature and is connected to central processing unit, memory is connected to central processing unit by iic bus, for stored parameter, temperature controller carries out temperature control, when excess Temperature, carry out overtemperature protection, adjuster and indicating device are connected respectively to central processing unit object and are regulating and controlling temperature and the water yield.With the external heat-insulation layer of water tank that PE pipe is connected, object is to store the hot water in PE pipe, and in PE pipe, water temperature reaches design temperature, is left in case, and fresh cold water supplements PE pipe simultaneously.

Water outlet of water tank arranges water pump, the delivery port of water pump connects flowing water Valve, flowing water Valve is connected with Household floor heating device 10, household water device 9, Household floor heating device, household water device are used the correlation technique of existing technology, and object is that the water through solar energy heating in water tank can comprehensively be utilized in life staying idle at home.

In embodiment, the utility model also comprises the electric heater unit that is arranged at water tank, electric heater unit is connected with control device, electric heater unit is set in water tank, object is to supplement when solar energy deficiency, a kind of supplementing in the time of cannot be to heating water tanks, electric heater unit uses the correlation technique of existing technology.

The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion by the described protection domain with claim.

Claims

1. a solar energy household utilization system, comprise sunlight board, PE pipe, water tank, heat-insulation layer, base plate, control device, it is characterized in that: described PE pipe is laid to plane, PE water inlet tube mouth connects into penstock, described water tank is provided with water inlet and delivery port, water tank inlet is connected with PE pipe delivery port, water outlet of water tank arranges water pump, the delivery port of water pump connects flowing water Valve, heat-insulation layer is the confined air interbed between sunlight board and base plate, and PE pipe is positioned at heat-insulation layer inside, and control device is connected with PE pipe, valve and water tank by circuit.

2. solar energy household utilization system according to claim 1, is characterized in that: PE pipe is positioned at heat-insulation layer inside apart from sunlight board 1/3 place.

3. solar energy household utilization system according to claim 1 and 2, is characterized in that: control device is comprised of the sensor, temperature controller, memory, communication apparatus, adjuster and the indicating device that are connected to central processing unit.

4. solar energy household utilization system according to claim 3, is characterized in that: described sensor is positioned at water tank and PE pipe, and temperature controller is connected with valve.

5. solar energy household utilization system according to claim 4, is characterized in that: also comprise Household floor heating device, household water device, flowing water Valve is connected with Household floor heating device, household water device.

6. solar energy household utilization system according to claim 4, is characterized in that: also comprise the electric heater unit that is arranged at water tank, electric heater unit is connected with control device.