Gas-liquid uniform distribution seal strip for natural gas
A technology of uniform gas-liquid distribution and natural gas, applied in heat exchange equipment, lighting and heating equipment, heat transfer modification, etc., can solve the problems of uneven heat exchange and uneven distribution of natural gas, and achieve stable gas supply temperature, Guaranteed stability and uniform mixing effect
Inactive Publication Date: 2016-03-30
WUXI JIALONG HEAT EXCHANGER
View PDF5 Cites 3 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] When natural gas enters the heat exchanger for heat exchange, since natural gas is in a gas-liquid mixed state, the flow rate of the liquid is inconsistent with the flow rate of the gas, resulting in uneven distribution of natural gas in the heat exchanger, resulting in uneven heat exchange of natural gas, and natural gas supply The temperature is also high and low
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 Construction
[0014] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.
[0015] Such as figure 1 , figure 2 As shown, in the gas-liquid evenly distributed seal of this embodiment, several horizontally arranged U-shaped liquid-through notches 1 and vertically arranged circular vent holes 2 are uniformly arranged on the gas-liquid uniformly distributed seal strip. Vertically through all the liquid notches 1, and the part of the vent hole 2 in the liquid notches 1 forms an arc-shaped groove 3, the opening pitch range of the liquid notches 1 is 7mm, the liquid notches 1 The depth is 6mm and the diameter of the circular vent hole 2 is 4.5mm.
[0016] When the natural gas-liquid evenly distributed seal is used, the liquid-phase natural gas enters from the U-shaped liquid-through notch 1 of the gas-liquid evenly distributed seal, the flow rate of the liquid-phase natural gas ranges from 0.3m / s to 1m / s, and the gas-...
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 gas-liquid uniform distribution seal strip for natural gas. The gas-liquid uniform distribution seal strip is uniformly provided with a plurality of liquid flowing notches formed horizontally and round gas flowing holes formed vertically, the round gas flowing holes penetrate through the liquid flowing notches vertically, grooves are formed in the parts, in the liquid flowing notches, of the gas flowing holes, the opening pitch of the liquid flowing notches ranges from 6 mm to 8 mm, the depth of the liquid flowing notches is 6 mm, and the diameter of the round gas flowing holes is 4.5 mm. According to the gas-liquid uniform distribution seal strip for the natural gas, the gas-phase natural gas is guided into the round gas flowing holes, the liquid-phase natural gas is guided into the liquid flowing notches, the gas-phase natural gas and the liquid-phase natural gas different from the gas-phase natural gas in flow speed are converged in the grooves so as to be uniformly mixed, and therefore subsequent heat exchange of the natural gas can be stable, and the supply temperature of the natural gas can be stable.
Description
technical field [0001] The invention relates to a heat exchanger seal, in particular to a natural gas-liquid evenly distributed seal. Background technique [0002] When natural gas enters the heat exchanger for heat exchange, since natural gas is in a gas-liquid mixed state, the flow rate of the liquid is inconsistent with the flow rate of the gas, resulting in uneven distribution of natural gas in the heat exchanger, resulting in uneven heat exchange of natural gas, and natural gas supply The temperature also goes up and down. Contents of the invention [0003] In view of the above shortcomings, the applicant has carried out research and improvement, and provides a sealing device that can evenly distribute the natural gas, gas and liquid. [0004] The technical scheme adopted in the present invention is as follows: [0005] A natural gas-liquid evenly distributed seal, the gas-liquid evenly distributed seal is evenly provided with several horizontally arranged liquid-th...
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): F28F13/12
CPCF28F13/125
Inventor 李园园
Owner WUXI JIALONG HEAT EXCHANGER