CN103185467B - A kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger - Google Patents
A kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger Download PDFInfo
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- CN103185467B CN103185467B CN201110462868.XA CN201110462868A CN103185467B CN 103185467 B CN103185467 B CN 103185467B CN 201110462868 A CN201110462868 A CN 201110462868A CN 103185467 B CN103185467 B CN 103185467B
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Abstract
A kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger, the metal material selecting heat conductivility good is made into suitable blank, this blank has three parallel long through-holes, it is characterized in that: in blank upper left and the boring of two ends, bottom right vertical direction, the middle long through-hole of the parallel long through-hole of blank three is communicated with respectively with two other long through-hole, carry out electrochemical treatments, make the anti-oxidant and resistance to corrosion of long through-hole inner wall surface Reinforced by Metal, block no leak with antirust plug, obtain the semiconductor refrigerating heat-producing machine external heat exchanger manufactured goods needed.The present invention has easy and simple to handle, the feature that semiconductor refrigerating heat-producing machine external heat exchanger efficiency is higher.
Description
Technical field: the present invention relates to a kind of semiconductor refrigerating heat-producing machine, particularly a kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger of a kind of novel efficient on large volume semiconductor cold-storage and warm-storage case.
Background technology: current borne semiconductor refrigerator series products, its core component semiconductor refrigerating heat-producing machine is all that the single-stage refrigeration of monolithic heats mode, external heat exchange removes fin fan heat exchange type and also has heat pipe heat radiation type, because external heat exchange amount is less, be difficult to use in the borne semiconductor refrigerator of large volume storeroom.
Goal of the invention: the object of the invention is the shortcoming overcoming prior art, proposes a kind of easy and simple to handle, the preparation method of high efficiency semiconductor refrigerating heat-producing machine external heat exchanger.
Main technical schemes of the present invention: the semiconductor refrigerating heat-producing machine external heat exchanger manufactured goods metal blank of previously prepared good semiconductor refrigerating heat-producing machine external heat exchanger being obtained needs by selective boring, electrochemical treatments and selective shut-off.
Concrete preparation method of the present invention comprises the following steps:
1). prepare the metal blank of external heat exchanger: be made into suitable blank with the metal material that heat conductivility is good, this blank has three parallel long through-holes;
2). make the semi-finished product of external heat exchanger: in blank upper left and the boring of two ends, bottom right vertical direction, the long through-hole of the centre of the parallel long through-hole of blank three is communicated with respectively with other two long through-holes;
3). electrochemical treatments: carry out electrochemical treatments to the semi-finished product of external heat exchanger, makes the anti-oxidant and resistance to corrosion of long through-hole inner wall surface Reinforced by Metal;
4). shutoff leak: block no leak with antirust plug, obtains the semiconductor refrigerating heat-producing machine external heat exchanger manufactured goods needed.
Fig. 1 is semiconductor refrigerating heat-producing machine external heat exchanger structural profile schematic diagram in the embodiment of the present invention;
Fig. 2 is semiconductor refrigerating heat-producing machine external heat exchanger metal blank structural profile schematic diagram in the embodiment of the present invention;
Fig. 3 is semiconductor refrigerating heat-producing machine external heat exchanger semi-finished product structure generalized section in the embodiment of the present invention;
In figure: 1. long through-hole; 2. antirust plug.
Below in conjunction with accompanying drawing, the present invention will be further described: as shown in Figure 2, is made into suitable blank with the metal material that heat conductivility is good, and this blank has three parallel long through-holes 1; As shown in Figure 3, in blank upper left and the boring of two ends, bottom right vertical direction, the long through-hole of the centre of the parallel long through-hole 1 of blank three is communicated with respectively with other two long through-holes, makes the semi-finished product of external heat exchanger; As shown in Figure 1, electrochemical treatments is carried out to the semi-finished product of external heat exchanger, make the anti-oxidant and resistance to corrosion of long through-hole 1 inner wall surface Reinforced by Metal, block no leak with antirust plug 2, the semiconductor refrigerating heat-producing machine external heat exchanger manufactured goods required for just obtaining.
Claims (1)
1. a preparation method for semiconductor refrigerating heat-producing machine external heat exchanger, is characterized in that preparation process comprises the following steps:
1). prepare the metal blank of external heat exchanger: be made into suitable blank with the metal material that heat conductivility is good, this blank has three parallel long through-holes (1);
2). make the semi-finished product of external heat exchanger: in blank upper left and the boring of two ends, bottom right vertical direction, the long through-hole of the centre of the long through-hole (1) making blank three parallel is communicated with respectively with other two long through-holes;
3). electrochemical treatments: carry out electrochemical treatments to the semi-finished product of external heat exchanger, makes the anti-oxidant and resistance to corrosion of long through-hole inner wall surface Reinforced by Metal;
4). shutoff leak: block no leak with antirust plug (2), obtains the semiconductor refrigerating heat-producing machine external heat exchanger manufactured goods needed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110462868.XA CN103185467B (en) | 2011-12-31 | 2011-12-31 | A kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110462868.XA CN103185467B (en) | 2011-12-31 | 2011-12-31 | A kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger |
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| Publication Number | Publication Date |
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| CN103185467A CN103185467A (en) | 2013-07-03 |
| CN103185467B true CN103185467B (en) | 2016-04-27 |
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| CN201110462868.XA Active CN103185467B (en) | 2011-12-31 | 2011-12-31 | A kind of preparation method of semiconductor refrigerating heat-producing machine external heat exchanger |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITPI20130063A1 (en) * | 2013-07-04 | 2015-01-05 | Cosmec Italia S R L | THERMAL EXCHANGE BODY AND EQUIPMENT FOR THE PRODUCTION OF ICE, IN PARTICULAR, FOR USE WITH HIGH PRESSURE REFRIGERANT FLUIDS, AND METHOD FOR THE MANUFACTURE OF THESE HEAT EXCHANGES |
| CN107845842A (en) * | 2016-09-19 | 2018-03-27 | 刘万辉 | A kind of batteries of electric automobile group Two-way Cycle ambient temperature control device |
| CN109028647A (en) * | 2017-06-12 | 2018-12-18 | 重庆帝西科技有限公司 | A kind of production method of high-efficient semiconductor refrigerating heat-producing machine external heat exchanger |
| CN109028646A (en) * | 2017-06-12 | 2018-12-18 | 重庆帝西科技有限公司 | A kind of high-efficient semiconductor refrigerating heat-producing machine external heat exchanger |
| CN108088290A (en) * | 2018-01-18 | 2018-05-29 | 上海森松压力容器有限公司 | Integral type machines heat exchanger |
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| CN1530626A (en) * | 2003-03-13 | 2004-09-22 | Lg������ʽ���� | Heat exchanger and producing method thereof |
| CN2712704Y (en) * | 2004-05-31 | 2005-07-27 | 同济大学 | Metal water cooled plate for DC/DC converter of sedan with fuel cell |
| CN201764849U (en) * | 2010-08-11 | 2011-03-16 | 海尔集团公司 | Heat exchanger and energy-saving shower |
| CN202008216U (en) * | 2011-04-29 | 2011-10-12 | 苏州市吴赣药业有限公司 | Waste heat water tank |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3312862B2 (en) * | 1997-07-07 | 2002-08-12 | 株式会社日立製作所 | Heat exchanger and method of manufacturing the same |
| JP2006145096A (en) * | 2004-11-18 | 2006-06-08 | Taisei Plas Co Ltd | Heat exchanger and its manufacturing method |
| KR101090230B1 (en) * | 2011-06-23 | 2011-12-06 | 주식회사 성지공조기술 | Serpentine type serviceable heat-exchanger and manufacturing method for the same |
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2011
- 2011-12-31 CN CN201110462868.XA patent/CN103185467B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287262A (en) * | 1999-09-08 | 2001-03-14 | 三星电子株式会社 | Apparatus for automatic assembling heat exchanger |
| CN1530626A (en) * | 2003-03-13 | 2004-09-22 | Lg������ʽ���� | Heat exchanger and producing method thereof |
| CN2712704Y (en) * | 2004-05-31 | 2005-07-27 | 同济大学 | Metal water cooled plate for DC/DC converter of sedan with fuel cell |
| CN201764849U (en) * | 2010-08-11 | 2011-03-16 | 海尔集团公司 | Heat exchanger and energy-saving shower |
| CN202008216U (en) * | 2011-04-29 | 2011-10-12 | 苏州市吴赣药业有限公司 | Waste heat water tank |
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| CN103185467A (en) | 2013-07-03 |
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Effective date of registration: 20220803 Address after: 401120 2-3, building 1, Xiangshan garden, No. 121, XinPaiFang Second Road, Longxi street, Yubei District, Chongqing Patentee after: Hengdian temperature control (Chongqing) Technology Co.,Ltd. Address before: 400050, No. 2, building 2, building 14, 1 village, democratic village, Chongqing, Yangjiaping Patentee before: Liu Wanhui Patentee before: Shen Maoxiang |