CN103629479A - Argon thermal insulation method - Google Patents
Argon thermal insulation method Download PDFInfo
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- CN103629479A CN103629479A CN201310421259.9A CN201310421259A CN103629479A CN 103629479 A CN103629479 A CN 103629479A CN 201310421259 A CN201310421259 A CN 201310421259A CN 103629479 A CN103629479 A CN 103629479A
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- Prior art keywords
- thermal insulation
- processed
- opening
- argon gas
- silicone rubber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
Abstract
The invention relates to the field of thermal insulation, in particular to a physical thermal insulation method. According to an argon thermal insulation method, various specially-shaped products made of soft silicone rubber materials and various specially-shaped pipes made of soft silicone rubber materials are adopted in the method, and sealing and thermal insulation are performed at the positions of the various pipes and openings. The method includes the steps that (1) an opening of a refrigerator door is processed into a square pipe by the utilization of silicone rubber, the pipe is vacuated, then argon is filled into the pipe, and the pipe is used as the opening of the door; due to the fact that products processed through silicone rubber is very soft and easy to seal after being filled with argon, the thermal insulation performance and the sealing performance can be improved; (2) a box of a sealed thermal insulation system and an opening of an external connecting pipe can be processed into specially-shaped workpieces, and sealing and thermal insulation performed on the opening are achieved; (3) silicone rubber is processed into a pipeline with an interlayer, and the pipeline can be arranged on the pipe in a sleeved mode so as to perform thermal insulation on the soft pipe; (4) the box processed for vacuum thermal insulation and the pipe processed for vacuum thermal insulation can be filled with argon with the pressure equal to barometric pressure after being vacuated, a vacuum thermal insulation layer is changed into an argon thermal insulation layer, and the service life can be prolonged.
Description
The application is the application of the division in " vacuum heat insulation method and argon gas thermal-insulating method " application, and the application number of original application is 2011101177486, and original application day is 2011.04.30, and former invention and created name is " vacuum heat insulation method and argon gas thermal-insulating method ".
Technical field: the present invention relates to field of thermal insulation, particularly physical property thermal-insulating method.
Background technique: the insulation of the various pipelines with temperature is at present the temperature that adopt in thermal insulating material thermal insulation pipe, the special insulation for some openings, in order to improve thermal insulation property, can adopt physical property insulation, can improve thermal insulation property, can also strengthen sealability.
Summary of the invention: utilize soft material to be processed into various special-shaped products, can be to various openings, pipeline, utilizes argon gas, nitrogen, carbon dioxide, is incubated processing.
Technical solution scheme: argon gas thermal-insulating method is to adopt soft material to be processed into various heat preservation member, the various special-shaped products and the pipeline that adopt silicone rubber to be processed into, to various pipelines and opening sealing and insulation.1. the opening of refrigerator door can adopt silicone rubber to be processed into square pipeline, and after being evacuated, the argon gas that reinjects, for the opening of door.Because it is very soft that the product of silicone rubber processing injects argon gas, easily sealing, can improve thermal insulation property and sealability.2. seal the casing of heat-insulation system and the opening (Fig. 2) in external connecting pipe road, can be processed into special-shaped workpiece, to the sealing of opening and insulation, as refrigerator, the opening of refrigeration storage system pipeline.3. silicone rubber is processed into and is with pipeline with dissection (Fig. 1), can be enclosed within on pipeline and be incubated, on water tube hose on solar energy, can be incubated flexible pipe.4. every casing and pipeline that is processed into vacuum heat-preserving, injects the argon gas equating with barometric pressure after can exhausting vacuum, and vacuum heat-insulating layer is changed into argon gas thermal insulation layer, and argon gas thermal insulation layer can not produce suction and make box deformation and air leakage, can increase the service life.5. argon gas thermal-insulating method, can utilize nitrogen, and carbon dioxide is done thermal insulation layer.
Accompanying drawing explanation:
Fig. 1 is to be with piping drawing with dissection.
Fig. 2 is the sealing casing of heat-insulation system and the opening in external connecting pipe road.
Claims (1)
1. argon gas thermal-insulating method: embrace and draw together inside and outside tube wall and argon gas blanketing, it is characterized in that: argon gas thermal-insulating method is to adopt soft material to be processed into various heat preservation member, the various special-shaped products and the pipeline that adopt silicone rubber to be processed into, to various pipelines and opening sealing and insulation, 1. the opening of refrigerator door adopts silicone rubber to be processed into square pipeline, after being evacuated, argon gas reinjects, opening for door, because it is very soft that the product of silicone rubber processing injects argon gas, easily sealing, can improve thermal insulation property and sealability, 2. seal the casing of heat-insulation system and the opening in external connecting pipe road, can be processed into special-shaped workpiece, to the sealing of opening and insulation, as refrigerator, the opening of refrigeration storage system pipeline, 3. silicone rubber is processed into and is with pipeline with dissection, can be enclosed within on pipeline and be incubated, on water tube hose on solar energy, can be incubated flexible pipe, 4. every casing and pipeline that is processed into vacuum heat-preserving, after can exhausting vacuum, inject the argon gas equating with barometric pressure, vacuum heat-insulating layer is changed into argon gas thermal insulation layer, argon gas thermal insulation layer can not produce suction and make box deformation and air leakage, can increase the service life, 5. argon gas thermal-insulating method, can utilize nitrogen, carbon dioxide is done thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421259.9A CN103629479A (en) | 2011-04-30 | 2011-04-30 | Argon thermal insulation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310421259.9A CN103629479A (en) | 2011-04-30 | 2011-04-30 | Argon thermal insulation method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110117748.6A Division CN102261542B (en) | 2011-04-30 | 2011-04-30 | Vacuum heat preservation method and argon heat preservation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103629479A true CN103629479A (en) | 2014-03-12 |
Family
ID=50210805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310421259.9A Pending CN103629479A (en) | 2011-04-30 | 2011-04-30 | Argon thermal insulation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103629479A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111207A (en) * | 1994-02-03 | 1995-11-08 | 日本酸素株式会社 | Hot isolated container and production of same |
| CN2264795Y (en) * | 1995-03-17 | 1997-10-15 | 栾洪文 | Double-glass hollow argon-filled energy-saving insulating window |
| JP2005331094A (en) * | 2004-05-20 | 2005-12-02 | Mamoru Kodama | Expanded pipe type vacuum thermal insulation joint |
| CN2851802Y (en) * | 2005-09-28 | 2006-12-27 | 盐城市金峰石油机械制造有限公司 | Thermal insulating apparatus for prestressed thermal-insulating oil pipe |
| CN201050921Y (en) * | 2007-05-25 | 2008-04-23 | 康佳集团股份有限公司 | Vacuum insulation refrigerator |
| CN201170395Y (en) * | 2008-04-02 | 2008-12-24 | 山西太钢不锈钢股份有限公司 | Device for protecting argon gas joint |
| CN201568687U (en) * | 2009-07-31 | 2010-09-01 | 游海雄 | Novel thermal insulation pipe |
-
2011
- 2011-04-30 CN CN201310421259.9A patent/CN103629479A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111207A (en) * | 1994-02-03 | 1995-11-08 | 日本酸素株式会社 | Hot isolated container and production of same |
| CN2264795Y (en) * | 1995-03-17 | 1997-10-15 | 栾洪文 | Double-glass hollow argon-filled energy-saving insulating window |
| JP2005331094A (en) * | 2004-05-20 | 2005-12-02 | Mamoru Kodama | Expanded pipe type vacuum thermal insulation joint |
| CN2851802Y (en) * | 2005-09-28 | 2006-12-27 | 盐城市金峰石油机械制造有限公司 | Thermal insulating apparatus for prestressed thermal-insulating oil pipe |
| CN201050921Y (en) * | 2007-05-25 | 2008-04-23 | 康佳集团股份有限公司 | Vacuum insulation refrigerator |
| CN201170395Y (en) * | 2008-04-02 | 2008-12-24 | 山西太钢不锈钢股份有限公司 | Device for protecting argon gas joint |
| CN201568687U (en) * | 2009-07-31 | 2010-09-01 | 游海雄 | Novel thermal insulation pipe |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140312 |
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| WD01 | Invention patent application deemed withdrawn after publication |