CN101701729A

CN101701729A - Solar energy heating device

Info

Publication number: CN101701729A
Application number: CN200910140550A
Authority: CN
Inventors: 吴干成
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-05-05
Filing date: 2009-05-05
Publication date: 2010-05-05

Abstract

The invention relates to a solar energy heating device of which main energy is solar energy and auxiliary energy is electricity. In the device, the hot water (the top temperature can reach 85 DEG C) in a solar energy water heater flows through a electric heater to a plurality of heating plates to provide heat for residents, the cooled water flows to a water pump room, a water pump is used to send the water to the solar energy water heater so as to complete one cycle. When the indoor temperature is less than 18 DEG C in a rainy day or at nightfall, electrical bars are heated automatically to provide heat for the heating plates. The advantage of solar energy heating is as follows: 1. the use is convenient, the heating fee is cheap; 2. the technology is environmentally friendly, can save energy so as not to generate a large amount of CO2, SO2 and dust discharged by the heating method using coal and save limited resources; and 3. in summer, the solar energy heating device can also be used as a shade.

Description

Solar energy heating device

One, affiliated field:

Solar energy utilizes.

Two, technical background:

This is a kind of equipment that utilizes solar energy to reach heating, its environmental protection, energy-conservation, pollution-free and noiseless device.The present huge numbers of families' warming to the north of the Changjiang river is not to use the heating installation of (the burning coal) of local heating installation company, is exactly that oneself burns the coal heating, and town and country are not always the case.

The result is:

1, coal resource is in short supply, and the equipment and technology of heating installation company is limited, and the thermal efficiency of coal is low, and soil is warm poorer, the waste resource.

2, expense is expensive.Reach 2500-3000 unit with regard to Weifang Prefecture, Shandong trimestral heating fee in winter, general wage-earners are difficult to burden, and 60% above family is stay out daytime (go to work and go to school) in addition, and its heating installation energy wastes.

3, seriously polluted, the warm chimney of the soil of the chimney of thousands upon thousands family heating installation companies to the north of the Changjiang river and 1 1,000 farmers' families, every day, CO2, SO2, the dust of discharging were too many.

Three, summary of the invention:

And the solar energy heating device of my design:

1, main energy sources is a solar energy, and supplementary energy is.Not only environmental protection but also energy-conservation.

2, expense is low.With regard to the Weifang Prefecture, Shandong, heat supply in winter 100 days, fine promptly have the date of the sun to account for more than 80%.Overcast and rainy and every day, at dusk four hours were amounted to 500 yuan of energy charges nearly.Heating expense 2500-3000 unit for handing over heating installation company has saved more than 2000 yuan.

3, heating is used solar energy and electric energy instead without coal, has avoided the discharging of CO2 every day, SO2 and dust, and air has been got well, and the environment of inhabitation is all right.

4, this solar energy heating device is made simply, and cost is low, and is safe and reliable durable, and as reequiping thousand yuan of less thaies with regard to the words that solar water heater and radiator are arranged originally in the family, the major part of the heating installation that just can save then expense is paid wages.

This sun heating installation simple structure, critical piece is: one of solar water heater (as main energy sources), one of electrothermal tube (being used for night and overcast and rainy weather), one on some (according to user's needs) of radiator and little water pump (being used for the hot and cold water circulation), little water pump can omit when the position of putting as solar water heater was lower than radiator, and this solar energy heating device also can be used for the heating of floor heating plastic conduit.

It will be argued that this solar energy heating device in energy-saving and environmental protection, the user warms up unrivaled advantage is arranged in aspect and heating installation company heating at present and family's soil such as save money, and is a promising new product.

Four, description of drawings:

Fig. 1 is that solar energy heating device is when warming oneself in the winter time and the pipeline connection layout of solar water heater.

Fig. 2 is that solar energy heating device is when enjoying the cool summer and the pipeline connection layout of solar water heater.

Figure of description Fig. 1: the maximum temperature of solar water heater can reach 85 ℃, and winter temperature can reach 75 ℃.This solar energy heating device electricity warms up and is controlled at when room temperature is lower than 18 ℃ and can works automatically, the water that heating is got off by solar water heater A, electrothermal tube heating in water tank B, fin above the water tank B is discharged heating by fan, and then flow to the radiator of several connections, and flow to pump chamber at last, by little water pump the water of low temperature is extracted into the solar water heater heating, circulate heat absorption and heat release.Two lines of each radiator hot water conveying pipe are good, as, need not heat in this room, but valve-off.Hot water can be delivered directly to next radiator, but energy savings and spending.

When if the placement of solar water heater is lower than radiator, just do not need little water pump, solar water heater A1, according to the cold and hot convection current of water, hot water in the above, cold water is in the principle of bottom, the automatic heat release of radiator meeting, be lower than 18 ℃ in room temperature, electric heating control is energising heating water temperature automatically, guarantees that indoor temperature is at 18 ℃.As shower or kitchen water, during the solar water heater negative pressure, running water meeting automatic stream pump chamber makes it hydraulic balance.

This solar energy heating device can also use as the device of enjoying the cool in summer.As shown in Figure 2, running water or well water are directly received on electrothermal chamber's (no power heating) or the radiator, and all radiators of flowing through make water a large amount of heats that absorb on radiator of its low temperature, and the subscriber household cooling is flowed back in the well under the effect of water pump at last.

Five, embodiment:

Since make simply, low price, scientific and technological content is not high, is easy to produce and promote, and general machinery plant, hardware factory all can produce, and are the good projects of a less investment instant effect.

Claims

1. brand-new family expenses heating installation that utilizes solar energy, its feature allow the hot water of solar water heater, as overcast and rainy or at dusk can be by automatic temperature-controlled electric heater heating.Flow into the plastic tube heating of the radiator in each room or floor heating, the current water inlet pump chamber of last low temperature, being drawn water by water pump is back to solar water heater, circulating reflux.Make the radiator of each chamber constantly absorb heat energy, and emit heat.When the solar water heater placement location was lower than radiator, water pump can omit.Whole heating installation utilizes the cold and hot convection current of water, can constantly provide heat to radiator.The 3rd this heating installation summer the water receiving circuit change less, can be used as enjoy the cool implement body circuit and principle and see specification and accompanying drawing 1,2.

2. shown in claim 1, this heating installation mainly utilizes solar water heater that heat energy is provided.

3. provide heat in overcast and rainy and the dusk by electric energy (automatic temperature-controlled), guarantee that heating installation has enough heat energy to supply with.

4. shown in claim 1, the output of heating installation heat is the radiator in each room of user or the floor heating pipeline of plastic tube.

5. shown in claim 1, this solar energy heating device can be used as the device of enjoying the cool in summer and uses, and well water is flowed back in the well after the water heat absorption by several radiators of water pump input user.See Fig. 2, reach the purpose of enjoying the cool.

6. the hot water conveying pipe of each radiator, but two lines are carried energy savings and spending.

7. the profile of solar energy heating device has two kinds, and the first is wall-hanging, and it two is cabinet-types, and many fresh air inlets are arranged at the bottom, and vent or ventilating fan are arranged at top, allows heating installation input room.