CN104061665A - Gas collection pipe element and combinatorial method thereof - Google Patents
Gas collection pipe element and combinatorial method thereof Download PDFInfo
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- CN104061665A CN104061665A CN201310086897.XA CN201310086897A CN104061665A CN 104061665 A CN104061665 A CN 104061665A CN 201310086897 A CN201310086897 A CN 201310086897A CN 104061665 A CN104061665 A CN 104061665A
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Abstract
The invention relates to a gas collection pipe element and a combinatorial method thereof. The gas collection pipe element comprises a main gas collection pipe (1) and a plurality of gas collection branch pipes (2) arranged at the pipe part of the main gas collection pipe (1) and fixedly connected and communicated with the main gas collection pipe (1). The gas collection pipe element is characterized in that the surface of the main gas collection pipe (1) is made of a carbon steel tubular product provided with a nanometer copper material layer, the combinatorial method comprises a step 10, a step 40 and a step 60; the step 10: the main gas collection pipe (1) is produced through carbon steel tubular product processing and conduced with nanometer treatment to enable the surface of the main gas collection pipe (1) to be provided with the nanometer copper material layer; the step 40: the gas collection branch pipes (2) are produced through processing; the step 60: the main gas collection pipe (1) is fixedly connected with the gas collection branch pipes (2) through furnace soldering. According to the invention, the corrosion resistant effect of products can be improved, the steps of paint spraying and powder spraying can be eliminated, and environmental pollution can be reduced.
Description
Technical field
The invention belongs to refrigeration technology field, relate to a kind of collecting pipe component and combined method thereof.
Background technology
If Fig. 1 is existing a kind of air-conditioning system schematic diagram.As shown in Figure 1, air-conditioning system mainly comprises the functional parts such as compressor 101, the first heat exchanger 102 and the second heat exchanger 103, restricting element 104, and the pipeline connecting parts 105 that the airtight connection of each functional part is formed to medium distribution channel.After air-conditioning system energising, the low-pressure steam of refrigeration system inner refrigerant is sucked also and drains into the second heat exchanger 103 (condenser) after boil down to high steam by compressor 101, the outdoor air that simultaneously fan the sucks condenser of flowing through, take away the heat of cold-producing medium, make high pressure refrigerant vapor be condensed into highly pressurised liquid.Highly pressurised liquid is undertaken after stream optimization entering the first heat exchanger 102 (evaporimeter) by flow path distributor 106 after the functional parts such as filter, restricting element 104, and evaporates under corresponding low pressure, draws heat around.Simultaneously fan makes air constantly enter evaporimeter to carry out heat exchange, and the air turning cold after heat release is sent to indoor, thereby room air is constantly circulated, reach the object that reduces temperature; The stream that heats cold-producing medium under state is just in time contrary, does not repeat them here.
In above-mentioned refrigerated air-conditioning system, in order to optimize flow passage structure, reach the object of sufficient heat exchange, the port of export at the first heat exchanger 102 is connected with collecting pipe component 107 conventionally.Fig. 2 is the structural representation of prior art collecting pipe component.As shown in Figure 2, the collecting pipe component of prior art comprises main discharge 1 ' and some gas-collecting branch pipes 2 '.By the main discharge 1 ' of carbon steel material machine-shaping as body junction member, on the tube wall of main discharge 1 ', weld some gas-collecting branch pipes 2 ' by copper material machine-shaping, collecting pipe component reaches corrosion resistant effect by surface lacquer or the processing of dusting, and each gas-collecting branch pipe 2 ' is connected with the port of export of evaporimeter.One end of main discharge 1 ' and the pipeline fitting of air-conditioning system are welded to connect, and the relative other end is made encapsulation process.
This collecting pipe component is made and the processing of spraying paint or dust because main discharge 1 ' adopts carbon steel material, and environment is caused to larger pollution, and to spray paint or dust be to reserve again position to be welded, complicated operation.The follow-up welding operation of main discharge 1 ' and air-conditioning duct part also can have influence on the quality of the layer that sprays paint or dust, and the working environment more complicated of air-conditioning, collecting pipe component is worked for a long time and can be made the antiseptic power that sprays paint or dust decline under rugged environment, directly affects the service life of system.
Summary of the invention
For this reason, the invention provides a kind of new collecting pipe component, comprise main discharge and be arranged on described main discharge pipe portion and with the affixed some gas-collecting branch pipes that are communicated with of described main discharge, described main discharge is made for the carbon steel tubing that surface has a Nanometer Copper material layer.
As the collecting pipe component of said structure, further, described main discharge has the boss coordinating with gas-collecting branch pipe;
Further, described gas-collecting branch pipe has the stage portion coordinating with described boss;
Further, described gas-collecting branch pipe has salient point or the convex epirelief coordinating with described boss;
Preferably, described gas-collecting branch pipe is that the surperficial carbon steel tubing with Nanometer Copper material layer is made;
Preferably, described main discharge adopts furnace brazing to be fixedly connected with described gas-collecting branch pipe.
Simultaneously, the present invention also provides a kind of new collecting pipe component combined method, its collecting pipe component comprise main discharge and be arranged on described main discharge pipe portion and with the affixed some gas-collecting branch pipes that are communicated with of described main discharge, its processing method comprises the steps: step 10, use carbon steel tubing be processed into main discharge and carry out nanometered disposal, make the surface of described main discharge there is Nanometer Copper material layer; Step 40, is processed into gas-collecting branch pipe; Step 60, adopts furnace brazing to be fixedly connected with described main discharge and described gas-collecting branch pipe.
Further, described step 40 further comprises, uses carbon steel tubing be processed into gas-collecting branch pipe and carry out nanometered disposal, makes the surface of described gas-collecting branch pipe have Nanometer Copper material layer;
The collecting pipe component that the present invention provides, main discharge adopts carbon steel material and carries out nanometered disposal, on the surface of steel pipe, forms copper material layer, makes the materials behavior stability of this copper layer strong, does not corrode; Can improve the anti-antisepsis of product, and copper layer makes gas-collecting branch pipe and jointing easily and just welding between other pipeline in system.
In the preferred technical solution of the present invention, adopt furnace brazing to one-time fix connection main discharge, gas-collecting branch pipe, avoided the heat affecting of multiple welding, simplified technique, and enhanced product performance.The manufacture method of this collecting pipe component has been cancelled the step of spraying paint or dust, and reduces pollution on the environment.
Accompanying drawing explanation
Fig. 1: the air-conditioning system schematic diagram of prior art;
Fig. 2: the structural representation of the collecting pipe component of prior art;
Fig. 3: the structural representation of the embodiment of collecting pipe component of the present invention;
Fig. 4: the main discharge structural representation of the collecting pipe component in Fig. 3;
Fig. 5: the structural representation of one of them gas-collecting branch pipe of the collecting pipe component in Fig. 3.
Symbol description in figure:
1/1 '-main discharge;
11-boss, 12-hole;
2/2 '-gas-collecting branch pipe, 13-stage portion;
4-capping;
101-compressor;
102-the first heat exchanger;
103-the second heat exchanger;
104-restricting element, 105-pipeline connecting parts;
106-flow path distributor, 107-collecting pipe component
The specific embodiment
Below in conjunction with specific embodiment, take and be applied to collecting pipe component in air-conditioner and principle of the present invention be elaborated as example.
Fig. 3 is the structural representation of the embodiment of collecting pipe component of the present invention; Fig. 4 is the main discharge structural representation of the collecting pipe component in Fig. 3, the structural representation that Fig. 5 is one of them gas-collecting branch pipe.
As shown in Fig. 3, Fig. 4 and Fig. 5.It is hollow and large to cylindrical main discharge 1 that the collecting pipe component of the present embodiment comprises that carbon steel tubing is made, and main discharge 1 makes to form copper material layer on its surface by nanometered disposal.On the tube wall of this main discharge 1, offer some holes 12 with boss 11.Carbon steel pipe is made some gas-collecting branch pipes 2, uses equally nanometered disposal to form copper superficial layer.In one end of gas-collecting branch pipe 2, offer and can reducing form stage portion 13, by this stage portion 13, a gas-collecting branch pipe 2 is positioned on the boss 11 of main discharge 1 and is welded and fixed.In one end of main discharge 1, be welded with the capping 4 with main discharge 1 same material.Main discharge 1 and gas-collecting branch pipe 2 can be designed to straight tube as required, also can be designed to syphon shape or other shape.In this specific embodiment, main discharge 1 and some gas-collecting branch pipes 2 can adopt the disposable welding of furnace brazing mode.In this specific embodiment, gas-collecting branch pipe forms stage portion by one end reducing and installs and locate with main discharge, also one end of gas-collecting branch pipe can be put by outside raising or the mode of convex epirelief realizes the positioning function with main discharge, does not repeat them here.Certainly, such scheme just propose one of preferred embodiment, also can use copper pipe to make some gas-collecting branch pipes, the main discharge that gas-collecting branch pipe and surface form copper material layer by nanometered disposal carries out stove weldering or takes the welding of other modes;
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (8)
1. a collecting pipe component, comprise main discharge (1) and be arranged on described main discharge (1) pipe portion and with the affixed some gas-collecting branch pipes (2) that are communicated with of described main discharge (1), it is characterized in that, described main discharge (1) is that the surperficial carbon steel tubing with Nanometer Copper material layer is made.
2. collecting pipe component according to claim 1, is characterized in that, described main discharge (1) has the boss (11) coordinating with gas-collecting branch pipe (2).
3. collecting pipe component according to claim 2, is characterized in that, described gas-collecting branch pipe (2) has the stage portion (13) coordinating with described boss (11).
4. collecting pipe component according to claim 2, is characterized in that, described gas-collecting branch pipe (2) has salient point or the convex epirelief coordinating with described boss (11).
5. according to the collecting pipe component described in claim 1-4 any one, it is characterized in that, described some gas-collecting branch pipes (2) are that the surperficial carbon steel tubing with Nanometer Copper material layer is made.
6. collecting pipe component according to claim 5, is characterized in that, described main discharge (1) adopts furnace brazing to be fixedly connected with described gas-collecting branch pipe (2).
7. the combined method of a collecting pipe component, its collecting pipe component comprise main discharge (1) and be arranged on described main discharge (1) pipe portion and with the affixed some gas-collecting branch pipes (2) that are communicated with of described main discharge (1), its processing method comprises the steps:
Step 10, is used carbon steel tubing be processed into main discharge (1) and carry out nanometered disposal, makes the surface of described main discharge (1) have Nanometer Copper material layer;
Step 40, is processed into gas-collecting branch pipe (2);
Step 60, adopts furnace brazing to be fixedly connected with described main discharge (1) and described gas-collecting branch pipe (2).
8. collecting pipe component according to claim 7, it is characterized in that, described step 40 further comprises, uses carbon steel tubing be processed into gas-collecting branch pipe (2) and carry out nanometered disposal, makes the surface of described gas-collecting branch pipe (2) have Nanometer Copper material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310086897.XA CN104061665A (en) | 2013-03-18 | 2013-03-18 | Gas collection pipe element and combinatorial method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310086897.XA CN104061665A (en) | 2013-03-18 | 2013-03-18 | Gas collection pipe element and combinatorial method thereof |
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| CN104061665A true CN104061665A (en) | 2014-09-24 |
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| CN201310086897.XA Pending CN104061665A (en) | 2013-03-18 | 2013-03-18 | Gas collection pipe element and combinatorial method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193758Y (en) * | 2007-12-27 | 2009-02-11 | 大庆石油学院 | Electrochemical alloy nano coated anti-corrosive insulating pipe |
| CN201242313Y (en) * | 2008-07-04 | 2009-05-20 | Tcl集团股份有限公司 | Air conditioner |
| JP2011202839A (en) * | 2010-03-25 | 2011-10-13 | Nisshin Steel Co Ltd | Stainless steel refrigerant tank for gas heat pump |
| CN102848138A (en) * | 2011-10-09 | 2013-01-02 | 浙江三花制冷集团有限公司 | Air collecting tube component producing method and air-conditioning system |
-
2013
- 2013-03-18 CN CN201310086897.XA patent/CN104061665A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201193758Y (en) * | 2007-12-27 | 2009-02-11 | 大庆石油学院 | Electrochemical alloy nano coated anti-corrosive insulating pipe |
| CN201242313Y (en) * | 2008-07-04 | 2009-05-20 | Tcl集团股份有限公司 | Air conditioner |
| JP2011202839A (en) * | 2010-03-25 | 2011-10-13 | Nisshin Steel Co Ltd | Stainless steel refrigerant tank for gas heat pump |
| CN102848138A (en) * | 2011-10-09 | 2013-01-02 | 浙江三花制冷集团有限公司 | Air collecting tube component producing method and air-conditioning system |
Non-Patent Citations (2)
| Title |
|---|
| 余家会等: "《纳米生物医药》", 31 December 2011 * |
| 朱屯等: "《国外纳米材料技术进展与应用》", 30 June 2002 * |
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Address after: 312500 Xinchang, Zhejiang province Qixing street under the village of Liquan Applicant after: Zhejiang three flower intelligent control Limited by Share Ltd Address before: 312500 Xinchang, Zhejiang province Qixing street under the village of Liquan Applicant before: Zhejiang Sanhua Group Co., Ltd. |
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Application publication date: 20140924 |