CN100408721C - Heat exchanger surface treatment equipment - Google Patents
Heat exchanger surface treatment equipment Download PDFInfo
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- CN100408721C CN100408721C CNB021291462A CN02129146A CN100408721C CN 100408721 C CN100408721 C CN 100408721C CN B021291462 A CNB021291462 A CN B021291462A CN 02129146 A CN02129146 A CN 02129146A CN 100408721 C CN100408721 C CN 100408721C
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- heat exchanger
- carrier
- surface treatment
- carriers
- surface treating
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Abstract
The present invention discloses a heat exchanger surface treatment device which comprises a plurality of carriers which can be provided with heat exchangers, transferring parts for transferring the carriers in order, a surface treatment part forming surface treatment films continuously on the surfaces of the heat exchangers, conveyers arranged on both sides of the surface treatment part and loading the carriers with the heat exchangers or unloading the carriers with the heat exchangers from the surface treatment part, and a power supply introducing part applying a power supply to the heat exchangers on the carriers when the carriers pass through the surface treatment part. The heat exchanger surface treatment device utilizes an upper electrode and a lower electrode which are arranged on both side of each carrier and an upper power supply unit and a lower power supply unit which are used for applying different voltage to the upper and the lower electrodes respectively and are arranged outside the carriers to carry out the continuous and uniform surface treatment of two heat exchangers in different sizes. The quality of products is very stable.
Description
Technical field
The present invention relates to a kind of heat exchanger surface treatment equipment, particularly relate to and a kind ofly can suitably adjust power supply to carry out homogeneous surface-treated heat exchanger surface treatment equipment according to the heat exchanger size that is installed on the carrier.
Background technology
Heat exchanger can be arranged in the equipment such as refrigerator or air-conditioning, and it can convert warm air on every side to freezing air.Usually heat exchanger by the container for storing liquid that can carry out gas-liquid separation, refrigerant pipe, heat transmission radiator element that refrigerant passes through and the end plates that are fixed on refrigerant pipe two ends are constituted.
Fig. 1 is the conventional heat exchanger structural front view.As shown in Figure 1, the two ends of aluminium matter refrigerant pipe 1 are fixed by end plates 2,2 ', refrigerant pipe indention shape, and the time that refrigerant is passed through is longer like this.Be provided with aluminium heat sink 3 between the end plates 2,2 '.In refrigerant pipe 1, insert radiator element 3 and can increase heat exchange area, and between the radiator element 3 at a distance from each other.In addition, on the end of refrigerant pipe 1, also be connected with the not shown hydraulic accumulator that is used for gas-liquid separation.In order to improve the efficient of heat exchanger, need handle the surface of radiator element 3 usually, to improve its surperficial wetting ability, hydrophobicity and erosion resistance.Wherein can adopt and utilize plasma body hydrophilic film to be deposited on the surface treatment method of parts surface.But the plasma deposition apparatus that occurred in nearest 2 years all is by processing radiator element in a large number in the method for thin sheet surface successive sedimentation hydrophilic film, being used to make heat exchanger then.In addition, the researchist has also invented a kind of method that the heat exchanger that assembles can be carried out continuously the exhibiting high surface processing by surface processing device.But this method is unsuitable for handling simultaneously the different heat exchanger of depositional area, and promptly deposited film can produce thickness difference after the surface treatment, thereby quality can not be stablized.
Summary of the invention
In order to address the above problem, to the object of the present invention is to provide and a kind ofly can carry out heat-exchanger surface not of uniform size comes stabilized product quality when handling by the method for an amount of power supply heat exchanger surface treatment equipment at the same time.
In order to achieve the above object, heat exchanger surface treatment equipment of the present invention comprises:
---a plurality of carriers of heat exchanger can be installed, and each carrier of described a plurality of carriers can be installed upper and lower two row heat exchangers;
---transmit the transport unit of a plurality of carriers in order;
---can form the surface treating part of surface treatment film at heat-exchanger surface continuously;
---be arranged in the both sides of described surface treating part and the forwarder that the carrier that heat exchanger is installed can be packed into surface treating part and unloaded from surface treating part;
---when carrier can be applied to power supply the power supply introducing portion of the heat exchanger that is installed on the carrier during by surface treating part;
---described power supply introducing portion comprises upper and lower part electrode and upper and lower part charger, and wherein said upper and lower part electrode is arranged in the surface treating part and is arranged in the carrier both sides that heat exchanger is installed with two row forms respectively; Described upper and lower part charger is arranged on the outside of surface treating part, be two different power supplys, the positive source of its middle and upper part charger offers the above-listed heat exchanger that is installed on the carrier by carrier, and the power cathode of top charger offers the upper electrode that is arranged in the surface treating part; And the positive source of bottom charger offers the following heat exchanger that is installed on the carrier by carrier, the power cathode of bottom charger offers the lower electrode in the surface treating part, and described thus upper and lower part charger can realize being respectively the upper and lower part electrode and the upper and lower two row heat exchangers that are installed on the carrier provide different voltage.
Heat exchanger surface treatment equipment of the present invention is to utilize the top and the bottom electrode be installed in the carrier both sides and and be arranged on the carrier outside and can be respectively the top and the bottom charger that the top and the bottom electrode applies different voltages to come two kinds of heat exchangers that vary in size are carried out the surface treatment of continuous homogeneous, and the quality of product is very stable.
Description of drawings
Below in conjunction with the drawings and specific embodiments heat exchanger surface treatment equipment of the present invention is elaborated.
Fig. 1 is the conventional heat exchanger structural front view.
Fig. 2 is a heat exchanger surface treatment equipment structure diagram of the present invention.
Fig. 3 is the vertical sectional drawing of electrode arranging structure in the heat exchanger surface treatment equipment of the present invention.
Embodiment
As Fig. 2, shown in Figure 3, in heat exchanger surface treatment equipment of the present invention, a plurality of carriers 101 that a plurality of heat exchangers 200 that assemble can be installed keep at a certain distance away and are arranged in a side, and are provided with surface treating part 102 at opposite side.Surface treating part 102 can be carried out surface treatment to the heat exchanger 200 that is installed on the carrier 101.Carrier 101 can be sent to surface treating part 102 continuously by transport unit 103 and the forwarder 104 that is arranged on surface treating part 102 both sides.Surface treating part 102 can be applied to power supply the heat exchanger 200 that is installed on the carrier 101 by power supply introducing portion 105.Surface treating part 102 comprises can prevent that extraneous air from entering the load chamber 111 of heat exchanger inside, can eliminate cleaning chamber 112 attached to foreign matter on the heat exchanger, can carry out surface-treated neutralization chamber 113, can carry out the after-processing chamber 114 of aftertreatment and can prevent that extraneous air from entering the relief chamber 115 of heat exchanger inside from the rear portion from the front portion.Arrange with tunnel-shaped these chambers, and gate valve 116 all is housed between each chamber.The rear of each chamber all is provided with the pump 121 that room air separately can be discharged, and is provided with air feeder 122 in cleaning chamber 112, neutralization chamber 113 and after-processing chamber 114.Power supply introducing portion 105 in indoor arranged on both sides two list lower electrode 131,131 ', and at the outdoor top and the bottom charger 132,132 ' that is provided with.Charger 132,132 ' can be top and the bottom electrode 131,131 ' and provides different power supplys with the two row heat exchangers of installing 200.The heat exchanger 200 that is installed on the carrier 101 can be according to the size setting, big heat exchanger 200 ' can be arranged on the top of carrier 101, and little heat exchanger 200 that will be relatively little " be arranged on its underpart, carry out surface treatment according to the power supply size that provides by top and the bottom charger 132,132 ' then.
The treating processes of heat exchanger surface treatment equipment of the present invention is: when aluminum pipe is crooked and after making the refrigerant pipe, aluminium heat sink can be inserted in the refrigerant pipe and make both combinations, install end plates at refrigerant pipe two ends then, so just can finish the assembling of heat exchanger.Then the heat exchanger 200 that assembles is installed on the carrier 101, and it is continuous in the transmission of the front portions of surface treating part 102 by transport unit 103, the forwarder 104 that is arranged in surface treating part 102 fronts then will be equipped with the carrier 101 of heat exchanger 200 and send in the load chamber 111, and make the carrier 101 that enters in the load chamber inside by surface treating part 102.When carrier 101 is pressed the order of cleaning chamber 112, neutralization chamber 113 and after-processing chamber 114 when mobile, the positive source that is provided by top and the bottom charger 132,132 ' offers heat exchanger 200 by carrier 101, and power cathode then offers and is arranged on each indoor top and the bottom electrode 131,131 '.Produce plasma body when at this moment the gas that is provided by each indoor air feeder 122 can be between by heat exchanger 200 and top and the bottom electrode 131,131 ', thereby handle film at the whole surface deposition upper surface of heat exchanger 200.Because it is more to carry out surface-treated heat exchanger kind, size is different, therefore when handling these heat exchangers not of uniform size, big heat exchanger 200 ' should be installed in the top of carrier 101, and little heat exchanger 200 that will be relatively little " be arranged in its underpart; and top charger 132 provides stronger voltage to upper electrode 131; bottom charger 132 ' then provides weak relatively voltage to lower electrode 131 ', so just can handle film at its surface deposition upper surface according to the size of heat exchanger 200.In surface treating part 102, the surface to heat exchanger all is that the wetting ability of carrying out the deposit hydrophilic film is handled usually, but according to circumstances also can deposit the hydrophobicity processing of hydrophobic film and the erosion resistance processing of deposition corrosion resistant films.Therefore, can set the kind and the assembling condition of gas according to every kind of treatment process, thereby can carry out a large amount of production.
Claims (1)
1. heat exchanger surface treatment equipment, it is characterized in that: described heat exchanger surface treatment equipment comprises:
---a plurality of carriers (101) of heat exchanger (200) can be installed, and each carrier of described a plurality of carriers can be installed upper and lower two row heat exchangers;
---transmit the transport unit (103) of a plurality of carriers (101) in order;
---can form the surface treating part (102) of surface treatment film on heat exchanger (200) surface continuously;
---be arranged in the both sides of described surface treating part (102) and the forwarder (104) that the carrier (101) that heat exchanger is installed can be packed into surface treating part (102) and unloaded from surface treating part (102);
---when carrier (101) can be applied to power supply the power supply introducing portion (105) of the heat exchanger (200) that is installed on the carrier (101) during by surface treating part (102);
---described power supply introducing portion (105) comprises upper and lower part electrode and upper and lower part charger, and wherein said upper and lower part electrode is arranged in the surface treating part and is arranged in carrier (101) both sides that heat exchanger (200) are installed with two row forms respectively; Described upper and lower part charger is arranged on the outside of surface treating part, be two different power supplys, the positive source of its middle and upper part charger (132) offers the above-listed heat exchanger that is installed on the carrier by carrier, and the power cathode of top charger offers the upper electrode (131) that is arranged in the surface treating part; And the positive source of bottom charger (132 ') offers the following heat exchanger that is installed on the carrier by carrier, the power cathode of bottom charger offers the lower electrode (131 ') in the surface treating part, and described thus upper and lower part charger can realize being respectively the upper and lower part electrode and the upper and lower two row heat exchangers (200) that are installed on the carrier (101) provide different voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021291462A CN100408721C (en) | 2002-08-19 | 2002-08-19 | Heat exchanger surface treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021291462A CN100408721C (en) | 2002-08-19 | 2002-08-19 | Heat exchanger surface treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1477367A CN1477367A (en) | 2004-02-25 |
| CN100408721C true CN100408721C (en) | 2008-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021291462A Expired - Fee Related CN100408721C (en) | 2002-08-19 | 2002-08-19 | Heat exchanger surface treatment equipment |
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| Country | Link |
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| CN (1) | CN100408721C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6003778B2 (en) * | 2013-04-03 | 2016-10-05 | 株式会社デンソー | Manufacturing method of heat exchanger |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5079031A (en) * | 1988-03-22 | 1992-01-07 | Semiconductor Energy Laboratory Co., Ltd. | Apparatus and method for forming thin films |
| WO1992015722A1 (en) * | 1991-03-11 | 1992-09-17 | United Solar Systems Corporation | Interfacial plasma bars for photovoltaic deposition apparatus |
| US5372648A (en) * | 1992-04-30 | 1994-12-13 | Matsushita Electric Industrial Co., Ltd. | Plasma CVD system |
| WO2000028105A1 (en) * | 1998-11-11 | 2000-05-18 | Vacumetal B.V. | Apparatus and method for coating objects through pvd |
| WO2001066823A1 (en) * | 2000-03-06 | 2001-09-13 | Lg Electronics Inc. | Supplying and exhausting system in plasma polymerizing apparatus |
| CN1543513A (en) * | 2002-03-29 | 2004-11-03 | Lg������ʽ���� | Surface treatment system and method thereof |
-
2002
- 2002-08-19 CN CNB021291462A patent/CN100408721C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5079031A (en) * | 1988-03-22 | 1992-01-07 | Semiconductor Energy Laboratory Co., Ltd. | Apparatus and method for forming thin films |
| WO1992015722A1 (en) * | 1991-03-11 | 1992-09-17 | United Solar Systems Corporation | Interfacial plasma bars for photovoltaic deposition apparatus |
| US5372648A (en) * | 1992-04-30 | 1994-12-13 | Matsushita Electric Industrial Co., Ltd. | Plasma CVD system |
| WO2000028105A1 (en) * | 1998-11-11 | 2000-05-18 | Vacumetal B.V. | Apparatus and method for coating objects through pvd |
| WO2001066823A1 (en) * | 2000-03-06 | 2001-09-13 | Lg Electronics Inc. | Supplying and exhausting system in plasma polymerizing apparatus |
| CN1543513A (en) * | 2002-03-29 | 2004-11-03 | Lg������ʽ���� | Surface treatment system and method thereof |
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| Publication number | Publication date |
|---|---|
| CN1477367A (en) | 2004-02-25 |
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Granted publication date: 20080806 |