CN202993922U - Six-tube heat exchanger - Google Patents
Six-tube heat exchanger Download PDFInfo
- Publication number
- CN202993922U CN202993922U CN 201320007545 CN201320007545U CN202993922U CN 202993922 U CN202993922 U CN 202993922U CN 201320007545 CN201320007545 CN 201320007545 CN 201320007545 U CN201320007545 U CN 201320007545U CN 202993922 U CN202993922 U CN 202993922U
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- Prior art keywords
- copper pipe
- copper
- tube
- heat exchanger
- pipe
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- Expired - Fee Related
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- Details Of Fluid Heaters (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a six-tube heat exchanger, which integrally comprises copper tubes and heat absorption fins that are firmly welded with each other, and the six-tube heat exchanger is characterized in that the copper tubes are connected through U-shaped structures, copper fins are used as the heat absorption fins, the six-tube heat exchanger also comprises block plates A and block plates B that are welded at two ends of the absorption fins, an inlet and outlet water adaptor A and an inlet and outlet water adaptor B are connected at a first copper tube and a sixth copper tube and are arranged on the same side of the heat exchanger, and the first copper tube, a second copper tube, a third copper tube, a fourth copper tube, a fifth copper tube and the sixth copper tube are all oval tubes. The improved six-tube heat exchanger adopts the oval tube copper fins, the oval tube has a larger cross section than a round tube under a same flow condition, so that the heat absorption area of a pipeline is increased, water flowing in/out of the same side of the heat exchanger, the pipeline forms an 'S'-shape water route, the structure is simple and the installation is convenient. The six-tube heat exchanger is formed by welding the copper tubes and the copper fins jointly, is made of red copper, is good to weld, and can improve the heat exchange efficiency effectively.
Description
Technical field
The utility model relates to the heat exchange association area, is specifically a kind of six pipe in pipes.
Background technology
Heat exchanger is to make heat be delivered to cold fluid from hot fluid, to satisfy the device of the technological requirement of stipulating, is convection heat transfer' heat-transfer by convection and heat conducting a kind of commercial Application.Heat exchanger is the product of the domestic and international heating market demand at present, be widely used in field of heating, more in the market what be that heat exchanger adopts mostly is the pipe pipeline, yet for heat exchanger, how improving heat exchanger effectiveness is the thing that those skilled in the art think deeply.
The utility model content
The purpose of this utility model is to provide a kind of six pipe in pipes at this, and heat-absorbent surface simple in structure, as can to increase pipeline is raised the efficiency.
the utility model is to realize like this, construct a kind of six pipe in pipes, integral body comprises copper pipe and heat absorbing fins, firm welding between described heat absorbing fins and copper pipe, it is characterized in that: described copper pipe comprises the first copper pipe, the second copper pipe, the 3rd copper pipe, the 4th copper pipe, the 5th copper pipe and the 6th copper pipe, the first copper pipe wherein, the second copper pipe, the 3rd copper pipe, the 4th copper pipe, the 5th copper pipe, the 6th copper pipe is and is arranged in parallel, be connected by the first U-shaped structure between the first copper pipe and the second copper pipe, be connected by the second U-shaped structure between the second copper pipe and the 3rd copper pipe
Be connected by the 3rd U-shaped structure between the 3rd copper pipe and the 4th copper pipe,
Be connected by the 4th U-shaped structure between the 4th copper pipe and the 5th copper pipe,
Be connected by the 5th U-shaped structure between the 5th copper pipe and the 6th copper pipe,
Described heat absorbing fins is copper fin, wherein also comprise the catch A, the catch B that are welded on the heat absorbing fins two ends, Inlet and outlet water joint A and Inlet and outlet water joint B are connected on the first copper pipe and the 6th copper pipe place, wherein Inlet and outlet water joint A and Inlet and outlet water joint B are arranged on heat exchanger in the same side, and the first copper pipe, the second copper pipe, the 3rd copper pipe, the 4th copper pipe, the 5th copper pipe and the 6th copper pipe are elliptical tube.
According to a kind of six pipe in pipes described in the utility model, it is characterized in that: catch A, catch B be for being set on the first copper pipe, the second copper pipe, the 3rd copper pipe, the 4th copper pipe, the 5th copper pipe and the 6th copper pipe, and its catch A, catch B all have a curved shape upper end.
The beneficial effects of the utility model are: what six pipe in pipes described in the utility model adopted by improvement is that elliptical tube is worn copper fin, elliptical tube has larger sectional area than pipe under same flow, increased the heat-absorbent surface of pipeline, and realized that heat exchanger is at the same side Inlet and outlet water.Make its integrated piping form " S " type water route, simple in structure, to be convenient to install, this device adopts copper pipe and copper fin Combination Welding to form, and material is red copper, welds well, can effectively improve heat exchanger effectiveness.
Description of drawings
Fig. 1 is the structural representation that the utility model provides.
Fig. 2 is that the master of Fig. 1 looks schematic diagram
Fig. 3 is the schematic side view of Fig. 1
In figure: 1.1, the first copper pipe, the 1.2, second copper pipe, the 1.3, the 3rd copper pipe, 1.4, the 4th copper pipe, the 1.5, the 5th copper pipe, the 1.6, the 6th copper pipe, 2, heat absorbing fins, the 3.1, first U-shaped structure, the 3.2, second U-shaped structure, 3.3, the 3rd U-shaped structure, the 3.4, the 4th U-shaped structure, the 3.5, the 5th U-shaped structure, 4.1, catch A, 4.2, catch B, 5.1, Inlet and outlet water joint A, 5.2, Inlet and outlet water joint B, 6, curved shape upper end.
The specific embodiment
1-3 is described in detail the utility model below in conjunction with accompanying drawing:
The utility model provides a kind of six pipe in pipes, and integral body comprises copper pipe and heat absorbing fins 2, firm welding between described heat absorbing fins and copper pipe.Described copper pipe comprises the first copper pipe 1.1, the second copper pipe 1.2, the 3rd copper pipe 1.3, the 4th copper pipe 1.4, the 5th copper pipe 1.5 and the 6th copper pipe 1.6, and wherein the first copper pipe 1.1, the second copper pipe 1.2, the 3rd copper pipe 1.3, the 4th copper pipe 1.4, the 5th copper pipe 1.5, the 6th copper pipe 1.6 are and are arranged in parallel.Be connected by the first U-shaped structure 3.1 between the first copper pipe 1.1 and the second copper pipe 1.2, be connected by the second U-shaped structure 3.2 between the second copper pipe 1.2 and the 3rd copper pipe 1.3, be connected by the 3rd U-shaped structure 3.3 between the 3rd copper pipe 1.3 and the 4th copper pipe 1.4, be connected by the 4th U-shaped structure 3.4 between the 4th copper pipe 1.4 and the 5th copper pipe 1.5, be connected by the 5th U-shaped structure 3.5 between the 5th copper pipe 1.5 and the 6th copper pipe 1.6.described heat absorbing fins 2 is copper fin, wherein also comprise the catch A4.1 that is welded on heat absorbing fins 2 two ends, catch B4.2, catch A4.1, catch B4.2 is for being set on the first copper pipe 1.1, the second copper pipe 1.2, the 3rd copper pipe 1.3, the 4th copper pipe 1.4, on the 5th copper pipe 1.5 and the 6th copper pipe 1.6, its catch A4.1, catch B4.2 all has a curved shape upper end 6, Inlet and outlet water joint A5.1 and Inlet and outlet water joint B5.2 are connected on the first copper pipe 1.1 and the 6th copper pipe 1.6 places, wherein Inlet and outlet water joint A5.1 and Inlet and outlet water joint B5.2 are arranged on heat exchanger in the same side, the first copper pipe 1.1, the second copper pipe 1.2, the 3rd copper pipe 1.3, the 4th copper pipe 1.4, the 5th copper pipe 1.5 and the 6th copper pipe 1.6 are elliptical tube.
Claims (2)
1. pipe in pipe, integral body comprises copper pipe and heat absorbing fins (2), firm welding between described heat absorbing fins and copper pipe, it is characterized in that: described copper pipe comprises the first copper pipe (1.1), the second copper pipe (1.2), the 3rd copper pipe (1.3), the 4th copper pipe (1.4), the 5th copper pipe (1.5) and the 6th copper pipe (1.6), the first copper pipe (1.1) wherein, the second copper pipe (1.2), the 3rd copper pipe (1.3), the 4th copper pipe (1.4), the 5th copper pipe (1.5), the 6th copper pipe (1.6) is and is arranged in parallel, be connected by the first U-shaped structure (3.1) between the first copper pipe (1.1) and the second copper pipe (1.2), be connected by the second U-shaped structure (3.2) between the second copper pipe (1.2) and the 3rd copper pipe (1.3),
Be connected by the 3rd U-shaped structure (3.3) between the 3rd copper pipe (1.3) and the 4th copper pipe (1.4),
Be connected by the 4th U-shaped structure (3.4) between the 4th copper pipe (1.4) and the 5th copper pipe (1.5),
Be connected by the 5th U-shaped structure (3.5) between the 5th copper pipe (1.5) and the 6th copper pipe (1.6),
described heat absorbing fins (2) is copper fin, wherein also comprise the catch A(4.1 that is welded on heat absorbing fins (2) two ends), catch B(4.2), Inlet and outlet water joint A(5.1) and Inlet and outlet water joint B(5.2) be connected on the first copper pipe (1.1) and the 6th copper pipe (1.6) is located, Inlet and outlet water joint A(5.1 wherein) and Inlet and outlet water joint B(5.2) be arranged on heat exchanger in the same side, the first copper pipe (1.1), the second copper pipe (1.2), the 3rd copper pipe (1.3), the 4th copper pipe (1.4), the 5th copper pipe (1.5) and the 6th copper pipe (1.6) are elliptical tube.
2. a kind of six pipe in pipes according to claim 1, it is characterized in that: catch A(4.1), catch B(4.2) for being set on the first copper pipe (1.1), the second copper pipe (1.2), the 3rd copper pipe (1.3), the 4th copper pipe (1.4), the 5th copper pipe (1.5) and the 6th copper pipe (1.6), its catch A(4.1), catch B(4.2) all have a curved shape upper end (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007545 CN202993922U (en) | 2013-01-08 | 2013-01-08 | Six-tube heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320007545 CN202993922U (en) | 2013-01-08 | 2013-01-08 | Six-tube heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993922U true CN202993922U (en) | 2013-06-12 |
Family
ID=48565096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320007545 Expired - Fee Related CN202993922U (en) | 2013-01-08 | 2013-01-08 | Six-tube heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406433A (en) * | 2014-11-15 | 2015-03-11 | 马钢(集团)控股有限公司 | Inlet circulating gas cooler of coke dry quenching boiler and operation method thereof |
-
2013
- 2013-01-08 CN CN 201320007545 patent/CN202993922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406433A (en) * | 2014-11-15 | 2015-03-11 | 马钢(集团)控股有限公司 | Inlet circulating gas cooler of coke dry quenching boiler and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180504 Address after: 622650 Wen Yuan Road, Anzhou Industrial Park, Mianyang, Sichuan Patentee after: SICHUAN TONGYI THERMAL EQUIPMENT CO., LTD. Address before: 621006 Mianyang hi tech Zone Road South Industrial District, Sichuan Patentee before: SICHUAN TONGYI TECHNOLOGICAL DEVELOPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20190108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |