Integrated pipeline electric heating device
An electric heating device and integrated tube technology, which is applied to ohmic resistance heating parts, heating elements, etc., can solve the problem of many materials, the size and shape of the electric heating output power and the difficulty of making large adjustments to the size and shape of the electric heating device, and the integration of pipelines. low level issues
Inactive Publication Date: 2012-03-21
王振水
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Due to the imperfect structural design of existing electric heating devices, it is difficult to make large adjustments in terms of electric heating output power, volume size and shape of electric heating devices, which makes it difficult to meet various designs of customers. Require
In addition, the existing electric heating device has a very low degree of pipeline integration per unit volume, resulting in a small heat exchange area, low heat exchange efficiency, more materials used, heavy weight, and relatively high cost. It takes up a lot of space, and it is not convenient to disassemble and maintain.
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
[0016] like figure 1 and figure 2 As shown, the integrated pipeline electric heating device of the present invention includes a heat exchange unit, and the heat exchange unit includes 2 rows of heat exchange tubes 1 arranged in parallel in the vertical direction, and the number of heat exchange tubes 1 in each row can be 1 or connected in series 2 or 3 or 4 or 5 or 6 or more heat exchange tubes 1, the number of parallel rows of heat exchange tubes 1 can also be 1 or 3 or 4 or 5 or 6 or more, the cross-section of the heat exchange tube 1 is circular, or oval, rectangular or hexagonal, the heat exchange tube 1 is made of aluminum alloy, copper or stainless steel, and the inner wall of each heat exchange tube 1 There are four heat conduction fins 2 respectively, and the plate surface of the heat conduction fins 5 is arranged along the radial direction of the heat exchange tube 1, and the number of heat conduction fins 5 can also be 1 or 2 or 3 or 5 or 6 or more One, the outer ...
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 an integrated pipeline electric heating device. A heat exchange unit comprises more than one heat exchange tube which is arranged along vertical direction, a plurality of heat exchange tubes are connected in parallel and / or series, the wall of each heat exchange tube is provided with more than one heat conducting fin, the side of the outer end of each heat conducting fin and the inner wall of the heat exchange tube are connected into a whole, the sides of the inner ends of all the heat conducting fins are connected into a whole nearby the axle wire of the heat exchange tube, the panels of all the heat conducting fins axially penetrate the heat exchange tube in the heat exchange tube, and the inner holes of the heat exchange tube are divided into a plurality of water channels which are in parallel distribution, the outer surface of each heat exchange tube is provided with a plurality of wiring grooves, the wiring groove is inlaid with an electric hot line, and the water channels of the heat exchange tube in the heat exchange unit are mutually connected, so as to form a heat supply pipeline. The invention aims at providing an integrated pipeline electric heating device which has high unit volume pipeline integration degree, large heat exchange area, high heat exchange efficiency, obvious energy conservation effect, less raw material, light weight, low manufacturing cost, small occupying space and convenient dismounting and maintenance.
Description
technical field [0001] The invention relates to an integrated pipeline electric heating device. Background technique [0002] Due to the imperfect structural design of existing electric heating devices, it is difficult to make large adjustments in terms of electric heating output power, volume size and shape of electric heating devices, which makes it difficult to meet various designs of customers. Require. In addition, the existing electric heating device has a very low degree of pipeline integration per unit volume, resulting in a small heat exchange area, low heat exchange efficiency, more materials used, heavy weight, and relatively high cost. It takes up a lot of space, and it is not easy to disassemble and maintain. Contents of the invention [0003] The purpose of the present invention is to provide a unit volume with high pipeline integration degree, large heat exchange area, high heat exchange efficiency, remarkable energy-saving effect, less materials used, lig...
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 & AuthorityPatents(China)
IPC IPC(8): H05B3/02H05B3/06
Inventor王振水
Owner王振水