CN104567040A - Method for improving non-uniformity of heat preserving layer of vacuum pipe orifice of solar-energy water tank - Google Patents
Method for improving non-uniformity of heat preserving layer of vacuum pipe orifice of solar-energy water tank Download PDFInfo
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- CN104567040A CN104567040A CN201410819695.6A CN201410819695A CN104567040A CN 104567040 A CN104567040 A CN 104567040A CN 201410819695 A CN201410819695 A CN 201410819695A CN 104567040 A CN104567040 A CN 104567040A
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- China
- Prior art keywords
- water tank
- pipe orifice
- vacuum pipe
- depression bar
- inner bag
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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Abstract
The invention discloses a method for improving non-uniformity of a heat preserving layer of a vacuum pipe orifice of a solar-energy water tank. The method comprises the steps: increasing the quantity of reinforcing ribs of a liner by making rolling wheels of a liner reinforcing rib machine dense, and reducing the distance between every two adjacent ribs; pressing two sides of a vacuum pipe orifice of the liner; pressing a water tank foam plug by utilizing a pressing tool. By increasing the quantity of the reinforcing ribs of the liner, pressing the vacuum pipe orifice of the liner and adopting the foam plug pressing tool, the phenomenon that the heat preserving layer in the vacuum pipe orifice of the existing water tank is uneven can be improved. According to the method, the thickness of a foam layer of the vacuum pipe orifice of the water tank can be effectively improved, defective products can be prevented, and the integral quality of the product can be improved.
Description
Technical field
The present invention relates to a kind of improvement solar water container vacuum mouth of pipe heat-insulation layer inequality method, belong to solar energy optical-thermal applied technical field.
Background technology
The market competitive pressure of direct insertion solar water heater is increasing, the profit of solar energy industry has controlled to extremely low level, fierce market competition requires our continuous Improving The Quality of Products, enhance one's market competitiveness, it is in uneven thickness from top to bottom to there is vacuum mouth of pipe heat-insulation layer in current solar water heater, directly affects presentation quality and the heat-insulating property of product.
Summary of the invention
Technical problem to be solved by this invention is the defect for the solar water container vacuum mouth of pipe heat-insulation layer inequality existed in prior art, provides one to improve one's methods.
For solving this technical problem, the invention provides a kind of method improving solar water container vacuum mouth of pipe heat-insulation layer inequality, comprising: that 1) plays muscle machine by encryption inner bag rolls wheel, the muscle number that rises of the reinforcement of inner bag is encrypted, has reduced muscle spacing; 2) both sides of the vacuum mouth of pipe of inner bag are carried out pressing process; 3) use compression tooling to fill in row to water tank foaming and compress process.
The muscle spacing that rises of described reinforcement is adjusted to 90-120/mm by 150-200/mm.
Described compression tooling comprises depression bar cover, depression bar, lower fixed cover and die frame, described die frame arranges lower fixed cover, water tank is arranged on lower fixed cover, and the upper end of water tank arranges depression bar cover, and water tank is compressed by the depression bar cover and lower fixed cover being arranged on water tank two ends by described depression bar.
Beneficial effect: the present invention plays muscle encryption, inner container vacuum tube mouth pressure and foaming bung compression tooling mode by inner bag, improve the phenomenon of current water tank vacuum mouth of pipe heat-insulation layer inequality, the method effectively can improve the depth of foam of the water tank vacuum mouth of pipe, stop the generation of defective products, improve Total Product quality.
Accompanying drawing explanation
Fig. 1 is that inner bag of the present invention plays muscle schematic diagram;
Fig. 2 is that the inner bag mouth of pipe of the present invention flattens schematic front view;
Fig. 3 is that the inner bag mouth of pipe of the present invention flattens schematic top plan view;
Fig. 4 is foaming bung compression tooling structural representation of the present invention.
In figure: 1 inner bag, 2 reinforcements, the 3 vacuum mouths of pipe, 4 depression bar covers, 5 depression bars, 6 times fixed covers, 7 die frames.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is specifically described.
In actual production process, inner bag rises in the process of sending out at foamed material, due to discontinuity equalization, cause inner bag, to vacuum mouth of pipe place, displacement slight in various degree occurs, be in particular in that the second gun feeding technique post-foaming moves beyond the Great Wall, mouth of pipe heat-insulation layer is in uneven thickness from top to bottom, and middle part is partially thin, causes the phenomenon of solar water container vacuum mouth of pipe heat-insulation layer inequality.Therefore, strengthen the rigidity of inner bag and then solve the key that the problem of moving outside foaming bung is solution solar water container vacuum mouth of pipe heat-insulation layer inequality.
For this reason, the present invention proposes following method to improve the problem of solar water container vacuum mouth of pipe heat-insulation layer inequality:
1) that plays muscle machine by encryption inner bag rolls wheel, is encrypted, has reduced muscle spacing to the muscle number that rises of the reinforcement 2 of inner bag 1, effectively to strengthen inner bag intensity, thus improvement vacuum mouth of pipe heat-insulation layer (be illustrated in figure 1 inner bag and play muscle schematic diagram).
Drawn by test: to be adjusted to 90-120/mm effect by 150-200/mm better for the muscle spacing that rises of described reinforcement 2.
2) both sides of the vacuum mouth of pipe 3 of inner bag 1 are carried out pressing process; The intensity (as shown in Figures 2 and 3 for the inner bag mouth of pipe flattens schematic diagram) at further enhancing inner bag mouth of pipe place.
3) use compression tooling to fill in row to water tank foaming and compress process, prevent foaming bung in foaming process from leaking outside, thus improve vacuum mouth of pipe heat-insulation layer.
Figure 4 shows that foaming bung compression tooling structural representation of the present invention.
Described compression tooling comprises depression bar cover 4, depression bar 5, lower fixed cover 6 and die frame 7, described die frame 7 arranges lower fixed cover 6, water tank 8 is arranged on lower fixed cover 6, the upper end of water tank 8 arranges depression bar cover 4, and water tank 8 is compressed by the depression bar cover 4 and lower fixed cover 6 being arranged on water tank 8 two ends by described depression bar 5.
The present invention plays muscle encryption, inner container vacuum tube mouth pressure and foaming bung compression tooling mode by inner bag, improve the phenomenon of current water tank vacuum mouth of pipe heat-insulation layer inequality, the method effectively can improve the depth of foam of the water tank vacuum mouth of pipe, stops the generation of defective products, improves Total Product quality.
The above-mentioned embodiment of the present invention, just illustrates, is not only, and the change within the scope of the present invention all or equivalent scope of the present invention is all surrounded by the present invention.
Claims (3)
1. improve a method for solar water container vacuum mouth of pipe heat-insulation layer inequality, it is characterized in that, comprise the steps:
1) that plays muscle machine by encryption inner bag rolls wheel, is encrypted, has reduced muscle spacing to the muscle number that rises of the reinforcement (2) of inner bag (1);
2) both sides of the vacuum mouth of pipe (3) of inner bag (1) are carried out pressing process;
3) use compression tooling to fill in row to water tank foaming and compress process.
2. the method for improvement solar water container vacuum mouth of pipe heat-insulation layer inequality according to claim 1, is characterized in that: the muscle spacing that rises of described reinforcement (2) is adjusted to 90-120/mm by 150-200/mm.
3. the method for improvement solar water container vacuum mouth of pipe heat-insulation layer inequality according to claim 1 and 2, it is characterized in that: described compression tooling comprises depression bar cover (4), depression bar (5), lower fixed cover (6) and die frame (7), described die frame (7) is arranged lower fixed cover (6), water tank (8) is arranged on lower fixed cover (6), the upper end of water tank (8) arranges depression bar cover (4), water tank (8) is compressed by the depression bar cover (4) and lower fixed cover (6) being arranged on water tank (8) two ends by described depression bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819695.6A CN104567040B (en) | 2014-12-24 | 2014-12-24 | A kind of method improving solar water container vacuum mouth of pipe heat-insulation layer inequality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819695.6A CN104567040B (en) | 2014-12-24 | 2014-12-24 | A kind of method improving solar water container vacuum mouth of pipe heat-insulation layer inequality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104567040A true CN104567040A (en) | 2015-04-29 |
| CN104567040B CN104567040B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819695.6A Active CN104567040B (en) | 2014-12-24 | 2014-12-24 | A kind of method improving solar water container vacuum mouth of pipe heat-insulation layer inequality |
Country Status (1)
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| CN (1) | CN104567040B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009108076A1 (en) * | 2008-02-27 | 2009-09-03 | Fakro Pp Spolka Z O.O. | Side section of a box structure |
| CN201645737U (en) * | 2010-05-07 | 2010-11-24 | 临沂双丰橡塑制品有限公司 | Foaming plug for water tank of solar water heater |
| CN202709523U (en) * | 2012-08-09 | 2013-01-30 | 黄石东贝机电集团太阳能有限公司 | Stainless steel inner container clamp sleeve pressure-bearing water tank |
| CN203810727U (en) * | 2014-04-10 | 2014-09-03 | 江苏迈能高科技有限公司 | Solar water heater bearing inner container |
-
2014
- 2014-12-24 CN CN201410819695.6A patent/CN104567040B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009108076A1 (en) * | 2008-02-27 | 2009-09-03 | Fakro Pp Spolka Z O.O. | Side section of a box structure |
| CN201645737U (en) * | 2010-05-07 | 2010-11-24 | 临沂双丰橡塑制品有限公司 | Foaming plug for water tank of solar water heater |
| CN202709523U (en) * | 2012-08-09 | 2013-01-30 | 黄石东贝机电集团太阳能有限公司 | Stainless steel inner container clamp sleeve pressure-bearing water tank |
| CN203810727U (en) * | 2014-04-10 | 2014-09-03 | 江苏迈能高科技有限公司 | Solar water heater bearing inner container |
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| Publication number | Publication date |
|---|---|
| CN104567040B (en) | 2016-08-17 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for improving non-uniformity of heat preserving layer of vacuum pipe orifice of solar-energy water tank Effective date of registration: 20190424 Granted publication date: 20160817 Pledgee: China Huarong Asset Management Limited by Share Ltd Shandong branch Pledgor: Shandong Linuo Paradigma Co., Ltd. Registration number: 2019370000086 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191206 Granted publication date: 20160817 Pledgee: China Huarong Asset Management Limited by Share Ltd Shandong branch Pledgor: Shandong Linuo Paradigma Co., Ltd. Registration number: 2019370000086 |