CN2411434Y

CN2411434Y - High-efficiency energy-saving heating plant

Info

Publication number: CN2411434Y
Application number: CN 99251144
Authority: CN
Inventors: 郭江林
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-08
Filing date: 1999-10-08
Publication date: 2000-12-20
Anticipated expiration: 2009-10-08

Abstract

The utility model relates to a high-efficiency energy-saving heating plant, which is composed of a heating boiler inner container, a hot-water heating pipe, a water adding tank, a high-temperature region heat transfer pipe, a low-temperature region heat transfer pipe, a high-temperature region radiating fin and a low-temperature region radiating fin, wherein, the heat transfer pipes and the radiating fins are filled with heat conductive working mediums which are composed of various elements, and the heat conductive working mediums respectively do work in ranges with different temperature gradients. The heat transfer pipes are arranged as two sets or more sets according to the regions of the temperature gradients of the heat source, and the radiation of the heat source is reasonably accepted; the radiating fins are arranged as two sets or more sets according to the temperature gradients of the water, and the heat can be reasonably emitted. Thus, the conductive working mediums can transfer heat energy maximally and reasonably to obtain the purposes of high efficiency and energy saving.

Description

Energy-efficient heating plant

The utility model relates to a kind of energy-efficient heating plant, and it is specially adapted to vast cities and towns, rural households' heating, also can uses aspect solar water heater and other industrial heating.

At present, the home-use coal heating boiler of market sale, fin all adopt traditional heat supply method, it can not make full use of heat source temperature, causes thermal source flame-out easily, also has the shortcoming that heating surface area is little, thermal resistance is big, heat waste is high, the heat conduction is slow, the thermal efficiency is low.

The purpose of this utility model provides a kind of energy-efficient heating plant, and it can overcome the shortcoming of existing market product, reasonably absorbs thermal source radiation and rational distribute heat; It is difficult for causing, and thermal source is flame-out, thermal resistance is little, heat waste is low, the heat conduction is fast, heating surface area is big, the thermal efficiency is high, and energy-saving effect is remarkable.

The purpose of this utility model is realized by following technical scheme.

It is to improve to form on the basis of existing home-use coal heating boiler, fin, and main improvement concentrates on warming stove inner bag and the fin.Inner bag is located at the top of heating boiler, and the center is a fire door, is circulating hot water in the courage.Be provided with two-layer or the multilayered thermally-conductive pipe around the inner bag thermal source absorbing surface, more than every group of heat pipe was several, last layer was the high-temperature region heat pipe, and basecoat is the low-temperature space heat pipe.Adopt special process in heat pipe, to be filled with the heat conduction working medium that multiple element is formed, pass to circulating hot water again after heat conduction working medium absorbs heat source temperature in the heat pipe, high-temperature region heat pipe intraductal working medium temperature is in acting more than 200 degrees centigrade, and low-temperature space heat pipe intraductal working medium temperature can done work more than 30 degrees centigrade.Heat pipe thermal source absorption edge is provided with Guan Yi, and pipe wing material is identical with the heat pipe material, and heat pipe and Guan Yi weld together and become one the increase heating surface area.The purpose of many group heat pipes is set, the one, in order to increase heating surface area, reduce thermal resistance, reduce heat waste, to improve the thermal efficiency.The 2nd, for coolant-temperature gage gradient in adding courageously, accelerate heat conduction velocity.

The heating boiler inner bag connects high-temperature region fin and low-temperature space fin by the hot-water heating pipe, forms the circulating hot water loop, and only by the jacket pipe of fin bottom, jacket pipe the conduction of the heat in heat transferred fin working medium, makes the fin integral heat sink to hot water again.The working medium that consists of different elements is distinguished high and low warm area fin.If the purpose of high and low warm area fin, the one, in order to be complementary with the inner bag thermal source, when adopting fire coal to do thermal source, stove fire temperature is in minimum when banking up a fire, the high-temperature region fin stops heat radiation when the circulating hot water temperature is lower than below 60 degrees centigrade, by the heat radiation of low-temperature space fin, can prevent that like this stove fire from extinguishing.The 2nd, for reasonable distribute heat, improve the device thermal efficiency.

When adopting modes such as fuel oil, combustion gas, electricity to be thermal source when boiler, can be according to above principle, appropriate change chamber structure, prolongation heat pipe thermal source absorption edge, and reasonable disposition heat pipe and Guan Yi can reach energy-efficient purpose.

The inner bag thermal source sorbent surface of heating boiler and high and low warm area fin outer surface, brushing one deck contain the high-absorbility of multiple element composition and the coatings capable of preventing from far infrared radiation of high emissivity, improve system thermal efficiency once again.

The utility model has the advantages that it has that thermal resistance is little, heat waste is low, the heat conduction is fast, heating surface area is big, energy-efficient significantly.It can used aspect solar water heater and other industrial heating according to present principles.

Below in conjunction with drawings and Examples the utility model is further described.

Fig. 1 is a heating system structure schematic diagram of the present utility model.

Fig. 2 is the structural representation of heating boiler inner bag.

Fig. 3 is the structural representation of high and low warm area fin.

By Fig. 1-Fig. 3 as can be known, the utility model by heating boiler inner bag [1], hot-water heating pipe [2], add tank [3], high-temperature region fin [4], low-temperature space fin [5] and form.The heating boiler inner bag is made up of housing [6], high-temperature region heat pipe [7], high-temperature water outlet mouth [8], low-temperature space heat pipe [9], low temperature water inlet [10], heat pipe Guan Yi [11].High and low warm area fin is made up of lamellar body [12], jacket pipe [13].Inner bag is on the top of heating boiler, and high and low warm area heat pipe is located on the inner bag thermal source absorbing surface, divides two-layer up and down or multilayer [7], [9].High-temperature water outlet mouth [8] is connected hot-water heating pipe [2] with low temperature water inlet [10], and the jacket pipe [13] by the high and low warm area fin of hot-water heating pipe [2] series connection forms the hot-water heating loop.

Claims

1, a kind of energy-efficient heating plant, it by heating boiler inner bag [1], hot-water heating pipe [2], add tank [3], high-temperature region fin [4], low-temperature space fin [5] and form.It is characterized in that: the heating boiler inner bag is by housing [6], high-temperature region heat pipe [7], low-temperature space heat pipe [9], high-temperature water outlet mouth [8], low temperature water inlet [10], heat pipe Guan Yi [11] forms, high, the low-temperature space fin is by lamellar body [12], jacket pipe [13] is formed, inner bag is located at the top of heating boiler, the center is a fire door, in the courage is circulating hot water, high, the low-temperature space heat pipe is located on the inner bag thermal source absorbing surface, divide two-layer or multilayer [7] up and down, [9], high-temperature water outlet mouth [8] is connected hot-water heating pipe [2] with low temperature water inlet [10], high by hot-water heating pipe [2] series connection, the jacket pipe of low-temperature space fin [13] forms the hot-water heating loop.

2, heating plant according to claim 1 is characterized in that: high and low warm area heat pipe thermal source absorption edge is provided with Guan Yi.Heat pipe [7], [9] and Guan Yi [11] weld together and become one.