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Cyclonic inlet air filter and fluid heating systems and combustion burners having the same

An air filter, swirling technology, applied in fluid heaters, gas fuel burners, burners, etc., can solve problems such as unsatisfactory and undesired failure rates

Inactive Publication Date: 2016-07-20
HANGZHOU FULTON THERMAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, current grid burners - which are ideal for achieving high efficiencies while meeting emissions demands - have a suboptimal and undesirable failure rate

Method used

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  • Cyclonic inlet air filter and fluid heating systems and combustion burners having the same
  • Cyclonic inlet air filter and fluid heating systems and combustion burners having the same
  • Cyclonic inlet air filter and fluid heating systems and combustion burners having the same

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0071] Manufactures cyclone air filters. exist Figure 12 A cyclone air filter is shown in and is compatible with the figure 1 Corresponds to the cyclone air filter shown in . The cyclonic air filter includes a conical section 1210 welded to a barrel 1220 . A rectangular inlet 1230 is provided on the cylindrical portion 1220 . The incoming air flow is drawn in by negative pressure created by a blower (not shown) connected to the outlet 1240 of the cyclone air filter so that particulate debris is deposited in the debris container 1270 . Cyclone air filters are fitted with pressure sensors to monitor static and dynamic pressure at various points along the flow path.

example 2

[0073] Such as Figure 13 to Figure 15 Fabricate a cyclone air filter as shown in . Such as Figure 13 and Figure 14 As shown in , the cyclone air filter includes a cylindrical portion 1304 and a conical portion 1305 . An inlet 1360 is arranged on the cylindrical portion 1304 . The inlet 1360 is circular, and the diameter of the inlet 1360 is larger than the diameter of the outlet 1303 . Such as Figure 13 and Figure 14 As shown in , the cyclone air filter includes a cover 1370 having an arc 1371 . The outlet 1303 is arranged on the cover 1370 . exist Figure 13 and Figure 14 Also shown in is a flange 1380 disposed on the bottom of the tapered portion. The cone, barrel, inlet and outlet consist of static dissipative polyethylene.

[0074] exist Figure 15 A cross-sectional view of a debris container is shown in . The debris container includes a steel tank 1510 with steel baffles 1530 . The baffle 1530 defines an opening 1531 through which dust is collected. T...

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PUM

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Abstract

A combustion gas supply system including: a cyclonic air filter; a blower having an inlet and an outlet; and a combustible gas inlet, wherein the cyclonic air filter, the blower, and the combustible gas inlet are in fluid communication.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to U.S. Provisional Application No. 62 / 125,039, filed January 12, 2015, and claims all benefit of 35 U.S.C. §119, which is hereby incorporated by reference in its entirety . technical field [0003] The present disclosure relates to swirl air filters and fluid heating systems and burners including swirl air filters. Background technique [0004] Fluid heating systems including steam, liquid (water) hydronics and thermal fluid boilers constitute a broad class of devices for producing heated fluids for use in domestic, industrial and commercial applications. In many of these systems, thermal energy is generated by burners that consume a fuel-air mixture in a sustained combustion process. Thermal energy from the combustion is then transferred from the hot combustion gases to the production fluid through a heat exchanger, before the cooled combustion gases are released to the environment....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23K5/00F23L15/00B01D45/16
CPCB01D45/16F23K5/002F23L15/00F24H15/395F24H9/2035B01D45/12F23C7/00B01D45/18F23L5/02F24H1/205F24H9/0042Y02E20/34F23C7/002F23L2900/00F23D14/24F23D14/62F23D14/68F23D14/72
Inventor 卡尔·尼古拉斯·尼特基思·理查德·瓦尔策
Owner HANGZHOU FULTON THERMAL EQUIP CO LTD