CN2604654Y

CN2604654Y - Energy complementary solar energy three-purpose domestic electric appliance

Info

Publication number: CN2604654Y
Application number: CNU022797874U
Authority: CN
Inventors: 费名扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-10-29
Filing date: 2002-10-29
Publication date: 2004-02-25
Anticipated expiration: 2012-10-29

Abstract

The utility model relates to an energy complementary solar energy three-purpose domestic electric appliance. The utility model can effectively utilize solar energy to supply heat and cold for families, protect the environment against having fluorine and ammonia, not destruct the ecological balance, and save electricity by over 2000 DEG yearly. Referring the accompanying diagram: the utility model comprises an electrothermal tube 1, a lithium bromide generator 2, a silicon glass tube 3 in a heat collection tube, a covering glass tube 4, a hot-water containing tube 5, an overflow tube 6, a condenser 7, a radiation fan 8, a return conduit 9, a heat exchanger 10, a fluid infusion tube 11, an evaporator 12, a heat exchanger 13, a heat exchanger 14, a heat exchanger 15, a mini-size electrical pump 16, a mini-size electrical pump 17, a pure mirror reflector 18, an upper end tube 19 of the hot-water containing tube, an upper end tube 20 of the lithium bromide generator, a lower part tube 21 of the lithium bromide generator and a lower end tube 22 of the hot-water containing tube. A, B, C, D and E are duplex fitting, and K1, K2, K3, K4, K5, K6 and K7 are electromagnetic valves. The full figure is split into three parts: an outdoor machine, a pipeline and an indoor machine by M and N.

Description

The complementary solar energy three of the energy is used household electrical appliances

The utility model relates to a kind of household electrical appliance, particularly a kind of comprehensive household electrical appliances that utilize solar energy to drive water heater, refrigerator, air-conditioning work.

Refrigerator of the prior art; air-conditioning mostly is greatly and electric power is converted into mechanical energy comes the drive compression machine; allow compressor compresses fluorine Lyons realize the refrigerator refrigeration; air conditioner refrigerating heats; this air-conditioning; refrigerator has well been realized air-conditioning in one section; the task of refrigerator; but it is big to have power consumption; noise is big; contaminated environment; the defective that service life is short; continuous development along with science and technology; people are at continuous exploratory development not consumed power or a small amount of consumed power; pollution-free; noise is little; long service life utilize air-conditioning and the refrigerator of solar energy as the energy; as: adopt photocell to produce electric energy and drive compressor operating and the refrigerator or the air-conditioning of cooling and warming; this air-conditioning and refrigerator structure complexity; manufacturing expense is big; and inefficiency; therefore applied so far; in addition as utilizing liquefied ammonia to make refrigerant; allow liquefied ammonia be under the condition of high temperature; therefore; the building and the person are produced very big threat; because highly pressurised liquid; if during dispensing; pipeline is not smooth; set off an explosion probably; thereby may in use cause unnecessary accident; in addition; the poisonous eye of ammonia to the people; nose; mucous membranes such as larynx have spread effect; influence people's health of human body; in addition, also have a kind of geothermal air conditioner, it utilizes underground water to freeze; though it can reach energy-conservation and the protection environment; but it is installing very big difficulty, and the rate that heats is very low, and architectural control department also bans use of this air-conditioning; because can destroy underground piping because of carelessness in the time of may installing; aspect solar water heater, it is energy-conservation; environmental protection; health; safety; do not take the interior space, but as time passes; it has demonstrated function singleness, the overcast and rainy shortcoming that can't use.

In order to address the above problem, the technical solution of the utility model provides a kind of simple structure, low cost of manufacture, and the life-span safe in utilization is long, and high efficiency has big utilization factor of solar energy, can deal with overcast and rainy solar energy three and use household electrical appliances.

The utility model has taked following technical scheme to realize its above-mentioned task, its technical scheme is: the complementary solar energy three of the energy described in the utility model is used household electrical appliances, it comprises indoor set, off-premises station and pipeline, described indoor set, it is made of refrigerator cabinet-type air conditioner and air-conditining, refrigerator and air-conditioning and current refrigerator and air-conditioning do not have big difference in shape, but the refrigerator in the utility model does not have compressor, has only temperature control circuit, heat exchanger and casing are formed, described air conditioner and existing air-conditining (indoor) have just lacked the electrical heating of a PTC intelligence, described heat collector be one by some thermodynamic-driven unit pipes, the tilting wave shape thing that pure specular reflector constitutes, described thermodynamic-driven unit pipes, be to be separately installed with a lithium bromide generator in greater than 15 centimetres thermal-collecting tube at a diameter, electrothermal tube and hot water hold pipe and the shared formula heat collector of formation, described pure specular reflector is by the speculum battle array of the square glass reflector of some block lengths by wavy layout, described lithium bromide thermal refrigerating device is by condenser, evaporimeter, heat exchanger, radiator fan and pipeline constitute, and described pipeline is by micro electric pump, magnetic valve, the pipeline that plastic-aluminum pipe and insulating tube constitute.

According to above-mentioned, the utlity model has following evident characteristic: 1, owing to adopt the solar energy and the complementary energy of electric power, so energy savings, cost of use is low; 2, owing to adopt solar energy lithium bromide refrigeration heat, therefore, have the characteristics of safety and environmental protection; 3, because overall structure is simpler and easy, so low cost of manufacture is suitable for universal; 4,, and adopt closed cycle because refrigeration and heating separately, the aqueous medium transfer mode, so it is long to have a stable life-span, the characteristics that noise is little; 5, owing to adopt aqueous medium to do to conduct heat sharp, therefore easy to maintenance, safety, efficient height; 6, owing to taked hot shared operational mode, so refrigerator, air-conditioning, water heater can move simultaneously; 7, floride-free no ammonia, not threatening environment and human health.

Below with embodiment the utility model is elaborated with reference to the accompanying drawings.

Fig. 1: be the complementary solar energy three household electrical appliances front view of the energy.

Fig. 2: for heat collector shown in Figure 1 all divides front elevation.

Fig. 3: be thermodynamic-driven unit pipes sectility figure.

Referring to Fig. 1: dotted line MN is divided into off-premises station, pipeline, indoor set with it among the figure.Outdoor machine part: among the figure shown in the N left side, electrothermal tube 1 is installed on lithium bromide generator 2 and hot water holds 5 of pipes, the wing of much being convenient to absorb heat is arranged on the lithium bromide generator 2, electrothermal tube 1 lithium bromide generator 2 hot water hold pipe 5 and all are installed in the silica glass tube 3 of black plated film, silica glass tube 3 is installed in the cover glass tube 4, and between them a vacuum state, hot water holds pipe 5 upper ends an excessive pipe 6, in the sun, high temperature is arranged in the thermal-collecting tube, when temperature reaches in the lithium bromide generator, lithium bromide becomes gaseous state by liquid state, and the tracheae that links by generator upper port 20 arrives condenser 7, radiator fan 8 behind condenser 7 can help condenser 7 heat radiations, make the gas lithium bromide become the mist attitude, and the evaporimeter 12 of arrival condenser 7 belows, heat exchanger 13 is installed in the evaporimeter 12, after mist attitude lithium bromide arrives evaporimeter 12, run into heat exchanger 13 and absorb heat once more and become gaseous state, the gaseous state lithium bromide arrives in the heat exchanger 10 by pipeline, because before radiator fan is installed on heat exchanger 10, therefore heat exchanger also is in the heat release state, thereby the gaseous state lithium bromide changes into liquid state, and be added to lithium bromide generator 2 lower ends by liquid supplementation pipe 11 and generator 2 lower port 21, the lithium bromide gaseous state shape that is not liquefied is added to circulation again in the condensation 7 by return duct 9, because temperature is pulled away in the evaporimeter 12, therefore heat exchanger 13 is in low-temperature condition, thereby the aqueous medium in the heat exchanger 13 also is in low-temperature condition, the water at low temperature medium is branched off into magnetic valve K by three-way connection B after being pressurizeed by micro electric pump 17 ₃K ₅, work as K ₃K ₅When being in opening, pass through K ₃Aqueous medium arrives three-way connection E, because K ₂Be in closed condition, so aqueous medium can not arrive hot water and hold heat 5, aqueous medium can continue to flow forward and arrive the heat exchanger 14 of air-conditioning; Pass through K by the other end behind the joint B ₅After can arrive in the refrigerator in the heat exchanger 15, aqueous medium can raise to some extent by heat exchanger 14,15 back temperature, the aqueous medium that temperature raises, air-conditioning be partly by four-way connection D, this moment K ₇K ₁Be in closed condition, K ₄K ₆Be in opening, by magnetic valve K ₄K ₆Back aqueous medium is combined into one the tunnel and flow back into and carried out heat exchange among the heat exchanger B at three-way connection C place, make the aqueous medium cooling, so constantly circulation reduces indoor and the interior temperature of refrigerator, when heating, the lithium bromide generator is worked equally, but power is less than at ordinary times, the power of lithium bromide generator output at this moment can only guarantee the operate as normal of refrigerator, this moment, air-conditioning was in the state of heating, and hot water holds pipe 5 lower ends outlet 22 from hot water and goes out, and arrives magnetic valve K through three-way connection A ₂This moment K ₂Be in opening, hot water is through K ₂The back arrives three-way connection E, owing to K this moment ₃Be in closed condition, so hot water can not pass through K ₃And the heat exchanger that can only arrive air-conditioning carries out heat exchange, and through after the heat exchange, the aqueous medium temperature descends and arrives four-way connection D, K at this moment ₇K ₄Be in closed condition, aqueous medium can only arrive K ₁, and K ₁Also be in opening, therefore, aqueous medium can arrive micro electric pump 16 and hold the pipe heating through sending hot water after the pressurization back to, so circulation realizes that air-conditioning heats task, bathing is opened the tap of three-way connection A one end or is bathed head and gets final product if desired, adds water in needs thermotropism water capacity pipe, as long as open K ₇K ₁, close other magnetic valve and get final product, if hydraulic pressure can be opened micro electric pump 16 inadequately, when wet weather or sunlight light are not ideal enough, can open electrothermal tube 1, carry out the energy and replenish.

Referring to Fig. 2: reflective mirror 18 V-shaped cover glass 4 both sides that are installed on thermal-collecting tube as can be seen among the figure, the thermal-collecting tube upper end is equipped with excessive pipe 6, lithium bromide generator upper port 20, hot water holds pipe upper port 19, all lithium bromide generator upper port connect together, hot water holds the pipe upper port and connects together, and lithium bromide generator lower port all is installed in the thermal-collecting tube lower end and hot water holds

infratubal port

21,22 and lithium bromide generator lower port connects together, and hot water holds infratubal port and connects together.

Referring to Fig. 3: can see electrothermal tube 1 among the figure, lithium bromide generator 2, hot water holds pipe and is installed in the silica glass tube 3, the silica glass tube 3 outer cover glass tubes 4 that also are equipped with, it is rounded identical that lithium bromide generator and hot water hold pipe, be easy to improve the received heat of lithium bromide like this, electrothermal tube more can effectively utilize electric heating in the middle of being installed on both.

The utility model is a kind of novel solar energy household electrical appliances, it is requisite part in the modernized family, and heat collector is a vitals of the present utility model, make water heater be in good working order, heat-collecting part is under the good solar radiation, and with electric power in support the energy be guarantee, more can improve the utility model performance.

Claims

1, the complementary solar energy three of a kind of energy is used household electrical appliances, it comprises indoor and outdoor machine and pipeline, it is characterized in that described indoor set, it is made of refrigerator cabinet-type air conditioner and air-conditining, refrigerator and air-conditioning and current refrigerator and air-conditioning do not have big difference in shape, but the refrigerator in the utility model does not have compressor, has only temperature control circuit, heat exchanger and casing are formed, the electrical heating of a PTC intelligence has just been lacked in described air conditioner and existing on-hook (indoor), described off-premises station is to be made of heat collector and lithium bromide thermic device for cooling, described heat collector be one by some thermodynamic-driven unit pipes, the tilting wave shape thing that pure specular reflector constitutes, described thermodynamic-driven unit pipes, be to install respectively in greater than 15 centimetres thermal-collecting tube and the shared formula heat collector that constitutes at a diameter, described pure specular reflector is by the speculum battle array of the square glass reflector of some block lengths by wavy layout, described lithium bromide thermic device for cooling, by condenser, evaporimeter, heat exchanger, radiator fan and pipeline constitute, and described pipeline is by micro electric pump, magnetic valve, plastic-aluminum pipe and insulating tube constitute; Electrothermal tube, lithium bromide generator and hot water hold Guan Jun and are contained in the silica glass tube that scribbles the black plated film, and silica glass tube is contained in again in the cover glass tube, and hot water holds the pipe upper end and is provided with excessive pipe; Lithium bromide generator upper port is linked to each other with heat exchanger with condenser respectively by tracheae, between condenser and the heat exchanger radiator fan is installed; Four-way connection D left side is through magnetic valve K ₁, micro electric pump 16 and hot water holds pipe upper port 19 and links to each other, the right side links to each other with heat exchanger of air condition 14, last side joint magnetic valve K ₇Downside is through magnetic valve K ₄Connect and close the C upside and link to each other with three, the left side links to each other with heat exchanger 13, and the right side links to each other with heat exchanger 15; Three-way connection E upwards links to each other with heat exchanger 14, downwards through magnetic valve K ₃B links to each other with three-way connection, left through magnetic valve K ₂A links to each other with three-way connection; Three-way connection B is downwards through magnetic valve K ₅Link to each other with heat exchanger 15, link to each other with heat exchanger 13 through micro electric pump 17 left; Three-way connection A to the lower accepting water tap, holds the outlet of pipe lower end through pipeline and hot water left and links to each other; Lithium bromide generator lower port links to each other with heat exchanger 10 through liquid supplementation pipe 11.

2, the complementary solar energy three usefulness household electrical appliances of the energy according to claim 1 is characterized in that: a ventilation slot that can allow distinguished and admirable mistake is left in the per two eyeglass joints of described pure specular reflector.

3, the complementary solar energy three usefulness household electrical appliances of the energy according to claim 1 is characterized in that: it is rounded identical that lithium bromide generator in the described thermodynamic-driven unit pipes and hot water hold pipe.

4, the complementary solar energy three usefulness household electrical appliances of the energy according to claim 1 is characterized in that: described lithium bromide generator is semi-circular, is easy to absorb heat.

5, the complementary solar energy three usefulness household electrical appliances of the energy according to claim 1 is characterized in that: described electrothermal tube is installed on the lithium bromide generator and hot water holds in the middle of the pipe.