CN201811329U

CN201811329U - Solar warm air heating system

Info

Publication number: CN201811329U
Application number: CN2010201073331U
Authority: CN
Inventors: 刘春杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-21
Filing date: 2010-01-21
Publication date: 2011-04-27
Anticipated expiration: 2020-01-21

Abstract

The utility model relates to a solar warm air heating system, which takes heat collected by a plurality of solar vacuum heat collecting tubes as a heat source, conveys air in a room into the heat collecting tubes for being heated into hot air by using a fan through pipelines, leads the hot air to pass through a heat removing tube for reheating naturally under the air pressure and to be collected to an inner tube, and conveys the air back into the room by the pipeline so as to achieve the heating effect. The solar warm air heating system consists of an outer tube, the inner tube, the heat collecting tubes, the heat removing tube, an air inlet pipe, an air outlet pipe, the fan, a temperature controller and a bracket. The solar warm air heating system is designed for heating of cold regions in the northeast, and has the advantages of realizing green environmental protection, achieving zero emission, being water-free, being convenient to install and good in heating effect, and saving energy by more than 95 percent in the heating time period. The solar warm air heating system has wide application range, is cold-proof as no water exists, prepares a 100W alternating-current or direct-current power supply for the fan as long as the sunlight is enough; and by test for two years, the system can be used under the extremely-cold and low-temperature conditions that can be born by the heat collecting glass tubes, and also can achieve better heating effect even in cold weather with the temperature of minus 20 DEG C to minus 30 DEG C.

Description

The solar heating air heating system

Technical field

The utility model relates to heating system, particularly a kind of solar heating air heating system of cold district northeastward, it utilizes endlessly, and clean energy resource solar energy provides a cover heating equipment of the heating system of thermal source in summer, autumn as warming for drying chamber, tobacco flue-curing house etc.

Background technology

In China, existing warming equipment and mode, mainly be that the wide geographic area of Heilungkiang (to the north of the Yellow River to) produces heat with coal and straw burning and adds hot water, again by the indoor heat radiation of radiator, electricity warm braw, electric boiler seldom adopt because of the cost height, and it is also rarely found to adopt solar water to connect radiator heat-dissipation.Because of the rich coal of China, the resources supplIes of few vapour oil starvation, the heating that has determined China is mainly based on coal, though can reach the heating purpose, really polluted environment, it is calculated that one ton of coal of every burning will produce 4.12 tons carbon dioxide, moreover coal is the non-renewable energy, and skewness.The electricity consumption heat cost is too high, and China ordinarily resident is difficult to bear the high cost of electricity consumption heating at present.The mode thermal efficiency with solar energy heating water is undesirable, and especially in China the Northeast, winter-20 are arrived under-40 degrees centigrade the cold snap situation, aqueous medium solar heating, the very easily freezing facility of no power insulation.

The utility model content

The utility model makes full use of illumination, with indoor cold air heating, sends the indoor purpose that reach heating by pipeline by the solar heating air heating system.Because of solar energy is clean energy resource, continually, do not have operating cost substantially, thereby significantly reduce the use of coal, electricity, reduced the discharging and the heating cost of carbon.Native system proves by the test in 2008,2009 2 years, additional this cover system 30%-40% (quantity according to the bright weather of eyeball is fixed) that can be sparing in the use of coal under the constant situation of former heating system.Can keep 16-20 degree centigrade in this system's heating time period indoor temperature, December 31 in 2009, daily temperature was the highest-22 degrees centigrade, and minimum-28 degrees centigrade (minimum of Ceing in two years), indoor temperature reached 18.5 degrees centigrade when the same day, the weather eyeball was bright.Be not subjected to the low restriction of temperature by this system of evidence, indoorly reach 16-20 degree centigrade as long as the sufficient thermal-collecting tube quantity Matching of daylight is proper.By test yet proof, the area does not have the family that occupies of heating system to the north of the Changjiang river, this system is installed can improves the living conditions in winter greatly.As long as barracks, scientific investigation, interim prefabricated house have the AC and DC power supply of 100w all can use, and pollution-free.Also can need the drying chamber (as flue-cured tobacco) of thermal source that the thermal source of the cleaning more than 50 degrees centigrade is provided in summer.

Feature of the present utility model is: a kind of solar heating air heating system, connect outer tube in the middle of the support, interior pipe in parallel is housed in the described outer lumen, leave the space between outer tube and the interior pipe, the two-port of described outer tube and the outer wall of interior pipe are tightly connected, the two ends of pipe are connected blast pipe and discharge pipe respectively in described, in the described blast pipe blower fan are housed, and described interior pipe is provided with air inlet near an end of blast pipe.The afterbody of thermal-collecting tube is installed in the two ends of described support, and the front end of thermal-collecting tube is connected with the outer tube housing.Be provided with heat removing tube in the described thermal-arrest tube chamber, the port of described heat removing tube is bolted in interior pipe, between inherent air inlet in the chamber of described interior pipe and the heat removing tube dividing plate is housed.Described thermal-collecting tube and heat removing tube are many and are arranged side by side.

Further, described heat removing tube outer wall is wound with metal wind wing.

The utility model advantage:

1, environmental protection does not have carbon products, reaches zero-emission truly.

2, quick for installation, if lid during new house the directly design and construction can also reduce cost, attractive in appearance, better effects if of in/out air tube road.

3, quick heating, heating effect is good, and because of indoor other auxiliary equipment that do not need of hot blast heating, the short time can be improved indoor temperature.

4, applied widely, because of water not be not afraid of cold, as long as the tolerant utmost point cold environment of thermal-collecting tube all can be installed.

5, heat is played stably, as long as fine, under outdoor subzero 30 degrees centigrade of situations, indoorly also can obtain desirable temperature.

6, power consumption is little, and every group as long as 100W AC and DC electricity is just passable.

7, save the heating cost significantly, save fire coal, one average family is warmed oneself with coal in Heilungkiang,

150 days heating phase, generally to use between the 3-5 ton, present price per ton is between 550 yuan one 650 yuan, and the utility model can be saved 30% one 40% fire coals, is a surprising numeral altogether.

8, break down because of anhydrous being difficult for, blower fan is started automatically by the temperature of attemperating unit according to heat build-up, and is easy to use.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Figure of description is the utility model floor map.

Wherein: 1 support; 2 outer tubes; Pipe in 3; 4 thermal-collecting tubes; 5 heat removing tubes; 6 blast pipes; 7 blower fans; 8 temperature controllers; 9 air inlets; 10 discharge pipes; 11 dividing plates.

The specific embodiment

A is at first gathered the heat of sunshine by thermal-collecting tube 4, the heat removing tube 5 in the heating chamber is stored unnecessary heat simultaneously in the chamber; Temperature controller (8) started blower fan 7 when B was heated to required temperature when heat removing tube 5; Pipe 3 C blower fan 7 is sent indoor air to by blast pipe 6 in; The dividing plate 11 of the sealed setting of D air blocks, and can only compress into the chamber of outer tube 2 from air inlet 9 again, continues to move ahead under the effect of blast, and the chamber of compressing into thermal-collecting tube 4 is heated and become hot blast; The E hot blast enters heat removing tube 5 through an end of heat removing tube 5 and continues heating, gathers in the chamber of interior pipe 3 from the other end of heat removing tube 5; F enters discharge pipe 10 from the other end of interior pipe 3 again and sends back to indoorly under the promotion of blast, reach the purpose of heating.

Claims

1. solar heating air heating system, it is characterized in that: connect outer tube (2) in the middle of the support (1), interior pipe (3) in parallel is housed in described outer tube (2) chamber, leave the space between outer tube (2) and the interior pipe (3), the outer wall of the two-port of described outer tube (2) and interior pipe (3) is tightly connected, the two ends of pipe (3) are connected blast pipe (6) and discharge pipe (10) respectively in described, blower fan (7) is housed in the described blast pipe (6), and described interior pipe (3) is provided with air inlet (9) near an end of blast pipe (6);

The afterbody of thermal-collecting tube (4) is installed in the two ends of described support (1), and the front end of thermal-collecting tube (4) is connected with outer tube (2) housing;

Described thermal-collecting tube (4) is provided with heat removing tube (5) in the chamber, and the port of described heat removing tube (5) is bolted in interior pipe (3), between inherent air inlet (9) in the chamber of described interior pipe (3) and the heat removing tube (5) dividing plate (11) is housed;

Described thermal-collecting tube (4) and heat removing tube (5) are arranged side by side for many.

2. solar heating air heating system according to claim 1 is characterized in that: described heat removing tube (5) outer wall is wound with metal wind wing.