Double-hearth conduction oil boiler
A heat-conducting oil boiler and dual-furnace technology, which is applied to heat storage heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as unreasonable structure and low heating efficiency, and achieve improved heating efficiency and heat exchange efficiency. The effect of preventing coking and promoting sufficient combustion
Active Publication Date: 2016-12-14
ZHEJIANG TUFF BOILER
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Problems solved by technology
The problem of the existing heat conduction oil boiler is that the structure is not reasonable enough and the heating efficiency is low
Method used
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Embodiment Construction
[0023] Below in conjunction with accompanying drawing, concrete structure among the present invention is described:
[0024] A double furnace heat conduction oil boiler, such as Figure 1 to Figure 4 As shown, it includes a furnace body 1, a flue 2 and a heat-conducting oil pipe 4; the interior of the furnace body 1 is divided into two left and right furnaces 5 by a partition wall 6, and the number of the flue 2 is two, and the two flue 2 communicate with the smoke outlets at the tops of the two furnaces 5 respectively; the bottoms of the two furnaces 5 are provided with combustion chambers 51, and the sides of each combustion chamber 51 are provided with pulverized coal burners 52, and each combustion chamber 51 U-shaped horizontal coil pipes 20 are closely arranged on the inner wall, and the pulverized coal burners 52 are arranged opposite to the corresponding U-shaped horizontal coil pipes 20, see Figure 8 , the inner wall of the upper furnace chamber 53 above the combust...
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The invention discloses a double-hearth conduction oil boiler. The double-hearth conduction oil boiler comprises a boiler body, two flues and a conduction oil pipe. The interior of the boiler body is divided into a left hearth and a right hearth by a partition wall. The two flues communicate with smoke outlets in the top ends of the two hearths correspondingly. Combustion chambers are arranged at the bottoms of the two hearths correspondingly. Pulverized coal burners are arranged on the side portions of the combustion chambers correspondingly. U-shaped transverse coilers are densely arranged on the inner walls of the combustion chambers correspondingly. The pulverized coal burners and the corresponding U-shaped coilers are arranged oppositely. Rectangular transverse coilers are densely arranged on the inner walls of upper furnace chambers, above the corresponding combustion chambers, inside the hearths correspondingly, and the U-shaped transverse coilers and the rectangular transverse coilers communicate with the conduction oil pipe. According to the double-hearth conduction oil boiler, the interior of the boiler body is divided into the two hearths by the partition wall, the combustion chambers are arranged at the bottoms of the two hearths correspondingly, the two combustion chambers are used for combustion at the same time, and thus the heating efficiency can be effectively improved.
Description
technical field [0001] The invention relates to a heat-conducting oil boiler with double furnaces, belonging to the technical field of boiler structure design. Background technique [0002] The existing heat-conducting oil boiler is a forced circulation boiler. Its working principle is that the low-temperature heat-conducting oil enters the boiler and is heated to become a high-temperature heat-conducting oil, which takes out the heat generated by combustion in the furnace and transfers it to the heat-consuming equipment. Circulation pump circulation heating. The existing heat-conducting oil boiler has only one furnace, and some pipelines of the heat-conducting oil pipe are arranged in the furnace. The existing heat-conducting oil boiler has the problems of unreasonable structure and low heating efficiency. Contents of the invention [0003] In view of this, the present invention aims to provide a dual-chamber heat-conducting oil boiler with reasonable structure, which c...
Claims
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IPC IPC(8): F24H7/04F24H9/00F24H9/18
CPCF24H7/0466F24H9/0005F24H9/1836
Inventor 车云霞赵凯东杨国娟刘大平王军刘杰
Owner ZHEJIANG TUFF BOILER