Unlock instant, AI-driven research and patent intelligence for your innovation.
A Multifunctional Combined Combustion Boiler
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A boiler and combustion chamber technology, applied in the field of multifunctional combined combustion boilers, can solve the problems of high cost, difficult operation, insufficient combustion, etc., and achieve the effects of easy manufacture, convenient installation and use, and simple structure
Inactive Publication Date: 2018-05-29
李培明
View PDF9 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
However, its structure is complex, its manufacture, production and installation are difficult, it occupies a large area, its thermal efficiency is low, its cost is high, its operation is difficult, its combustion process is insufficient, and black smoke is generated, especially in remote mountainous areas where there is a lack of electricity. Machines are not working, boilers are not being used normally
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0017] Embodiment 1, the structural principle and composition of the boiler: the present invention consists of a conical furnace, a water-cooled annular combustion chamber, an annular air inlet hole in the combustion chamber in the furnace, and an air inlet hole on the upper and lower sides of the furnace bridge. The wind ash discharge device constitutes. When the biomass burner outside the furnace sprays the flame into the furnace, a small part of the incompletely burned residue will fall to the bottom of the combustion chamber in the furnace during use, and it will be completely burned again through the air inlet pipe to achieve the purpose of complete combustion; The bottom is designed in a conical shape to blow and concentrate the unburned biomass particles into the furnace again. There is an annular cooling ring under the combustion chamber, which can rapidly cool the high-temperature layer near the entrance of the conical bottom of the combustion chamber to ensure the ser...
Embodiment 2
[0018] Embodiment 2, there is a chimney (1) on the top of the boiler shell (13) and boiler liner (14), and the chimney (1) leads out from the boiler liner (14) to the top surface of the boiler shell (13). The top surface of the boiler shell (13) has a steam outlet (2) and a safety valve interface (12). Boiler casing (13) has viewing hole (29) outside. The boiler casing (13) has a water inlet pipe (3). The burner (26) has an inner annular air inlet hole (11) in the head of the biomass burner, and the air pipe of the burner (26) passes through the boiler shell (13), and passes through the water interlayer (17) from the boiler liner (14 ) into the combustion chamber (25), the burner (26) is docked with the fuel thruster (27), the fuel tank (28) has a fuel engine hopper (16), and the fuel engine hopper (16) outlet is facing the fuel thruster (27 ). A horizontal water pipe (15) is installed in the boiler liner (14), and the cavity between the horizontal water pipe (15) ring pipe...
Embodiment 3
[0019]Embodiment 3, a multi-functional combined combustion boiler, including a chimney, a steam outlet, a water inlet pipe, a water cooling ring for a combustion chamber, an air inlet pipe for a combustion chamber in a furnace, an annular air inlet hole for a combustion chamber in a furnace, ash discharge and furnace bottom inlet Air pipe, sewage outlet, furnace bridge, conical furnace bottom, inner annular air inlet hole of biomass burner head, safety valve interface, boiler shell, boiler liner, horizontal water pipe, fuel engine hopper, water interlayer, water cooling ring Bottom seal, secondary air chamber, secondary air inner layer, secondary air outer layer, secondary air chamber interlayer, secondary air chamber bottom seal, furnace bridge ventilation hole, combustion chamber, burner, fuel propeller, fuel tank . Fire viewing hole, characterized in that there is a water interlayer (17) between the boiler shell (13) and the boiler liner (14), the bottom surface and the wate...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
PUM
Login to View More
Abstract
The invention discloses a multifunctional combined combustion boiler. The multifunctional combined combustion boiler is characterized in that a water interlayer is arranged between a boiler outer shell and a boiler inner container; a water cooling ring bottom seal is arranged on the bottom face between the boiler outer shell and the boiler inner container; a conical boiler inner container bottom is arranged at the bottom end between the boiler outer shell and the boiler inner container; a combustion chamber water cooling ring is arranged between the conical boiler inner container bottom and the water cooling ring bottom seal; a secondary air chamber is arranged below the water cooling ring bottom seal and provided with a secondary air chamber inner layer and a secondary air chamber outer layer; a grate bridge is installed on the secondary air chamber; an intra-boiler combustion chamber air inlet pipe is arranged on the secondary air chamber outer layer; a fuel machine hopper is installed on a fuel box; a fuel machine air pipe is installed into the boiler inner container; the boiler inner container is provided with a transverse water pipe; a water inlet pipe is arranged on the boiler outer shell; a fire observation hole is formed in the boiler outer shell; a steam outlet is formed in a top face seal of the boiler outer shell and provided with a safety valve interface; a drain outlet is formed in the conical boiler inner container bottom. The multifunctional combined combustion boiler has the advantages of being simple in structure, easy to manufacture and convenient to install and use, and saving materials rapidly and efficiently.
Description
technical field [0001] The invention belongs to the category of stoves, in particular to a multifunctional combined combustion boiler. Background technique [0002] Existing boilers and various burners are useful wood-burning stoves, coal-burning stoves, and oil-burning stoves. They are single-burning stoves, and their structures have vertical stoves and horizontal stoves. Recently published comparative document 1, publication number: CN101476772A20090708, a mechanically movable grate biomass fuel gasification combustion boiler, the two sides of the grate base are provided with convective heat exchange tube bundles, and the drum is arranged in the middle of the upper part of the boiler. Its two sides are convective heat exchange tube bundles, and a fuel distributor is installed in the fuel hopper at the front of the grate, which divides the lower part of the fuel hopper into a front blanking channel and a rear blanking channel. The horizontal fuel bucket tank is equipped wi...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More