Waste heat recovery gas boiler
A gas-fired boiler and waste heat recovery technology, applied to steam boilers, steam boiler accessories, steam boiler components, etc., can solve problems such as high cost, pressure head loss, and increased gas system tail gas resistance, and achieve simple structure and recovery The effect of using
Inactive Publication Date: 2013-03-27
CHANGZHOU OLYMSPAN THERMAL ENERGY EQUIP
View PDF0 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The technical problem to be solved by the present invention is: in order to solve the energy waste of gas-fired boiler tail gas directly discharged, the exhaust gas waste heat recovery device with a complex structure is too expensive, and directly adding the tail gas waste heat recovery device will cause the tail gas resistance of the gas system to increase and the pressure head to be lost problems, the present invention provides a gas boiler with waste heat recovery to solve the above problems
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment approach 1
[0014] Embodiment 1: The waste heat recovery device 3 is a steam generator.
Embodiment approach 2
[0015] Embodiment 2: The waste heat recovery device 3 is a hot water heat exchanger.
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 relates to a waste heat recovery gas boiler which comprises a gas boiler body. The gas boiler body is provided with a tail gas outlet which is sequentially connected with an energy saver, a waste heat recovery device, a diverter and a draught fan through a pipeline. The diverter is further connected with a chimney through the pipeline. According to the waste heat recovery gas boiler provided by the invention, tail gas waste heat of the gas boiler is recycled by means of a steam generator or a hot water heat exchanger, and the problem that the pressure head of the system is damaged caused by large tail gas resistance of the combustion system is solved through the draught fan, so that the waste heat recovery gas boiler is simple in structure and is practical.
Description
technical field [0001] The invention relates to a gas boiler, in particular to a gas boiler with waste heat recovery. Background technique [0002] Gas-fired boilers, as the name suggests, refer to boilers whose fuel is gas. Gas-fired boilers are the most economical compared with oil-fired boilers and electric boilers, so most people choose gas-fired boilers. [0003] In daily use, the exhaust gas of the gas boiler is directly discharged, resulting in a large amount of energy loss, and some exhaust heat recovery devices with complex structures are expensive. At the same time, if some exhaust heat recovery devices are directly added, the exhaust gas of the gas system Increased resistance causes a loss of head pressure throughout the system. Contents of the invention [0004] The technical problem to be solved by the present invention is: in order to solve the energy waste of gas-fired boiler tail gas directly discharged, the exhaust gas waste heat recovery device with a co...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/00F22B37/00
Inventor 高屾
Owner CHANGZHOU OLYMSPAN THERMAL ENERGY EQUIP