CN103196008A - Not-filled normal low-temperature soft and hard heat insulating pipe and manufacturing method thereof - Google Patents
Not-filled normal low-temperature soft and hard heat insulating pipe and manufacturing method thereof Download PDFInfo
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- CN103196008A CN103196008A CN2013101245618A CN201310124561A CN103196008A CN 103196008 A CN103196008 A CN 103196008A CN 2013101245618 A CN2013101245618 A CN 2013101245618A CN 201310124561 A CN201310124561 A CN 201310124561A CN 103196008 A CN103196008 A CN 103196008A
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Abstract
The invention discloses a not-filled normal low-temperature soft and hard heat insulating pipe and a manufacturing method thereof. According to the theory that air is a poor heat conductor, particularly still air can be applied to heat insulation, a novel theory on realizing heat insulation effect by sealing air via a sealing ring between double layers of pipelines and a novel pipe manufacturing method are designed. The not-filled normal low-temperature soft and hard insulating pipe and the manufacturing method thereof are quite suitable for normal heat insulating pipe manufacturers and general users to select to produce and use.
Description
Technical field: the present invention is to provide common low temperature soft or hard thermal insulation pipe and manufacture method thereof that thermal insulation pipe, especially general nothing fill up material, belong to insulation pipe and manufacturing field.
Background technique: market supply at present and openly to be presented in insulation pipe on the books and newspapers all be that the soft or hard pipe box that adopts the outer wrapping of thermal insulating material pipe or thermal insulating material to make is assured and made, not have to find to have the low temperature insulation pipe of the no packing material of directly making product to emerge and apply for a patent and publish the news on literary composition is reported.Because I have applied for that to your office it is 2013100004807 that interlayer is filled thermal insulation pipe and the production technology process patent application number of soft or hard stabilizer on January 4th, 2012, do not improve the rights protection scope of patent as yet, existing proposition is divided an application and further is added on introduction.It is good to realize that labor and material saving produces heat insulation effect to environmental protection and energy saving again, and the purpose of new type low temperature insulation pipe is final purpose of the present invention.
Summary of the invention: because preceding object of invention all relies on the agent of interlayer filling-foam to realize being incubated purpose, the present invention then acts in a diametrically opposite way, pipe segmentation collar sealing air mode in adopting, utilizing air is the poor conductor of heat and the principle that immobilising air can be heat insulation.The following low temperature insulation pipe of realization 60 degree does not fill up material also can be with the basic the same insulation purpose of interlayer filling-foam agent heat insulation effect.
Technological scheme: concrete production accessory comprises soft or hard interior conduit 1, soft or hard Outer Tube 2, interior pipe solid apply arbitrarily ring or the hollow flexible glue collar 3, soft or hard matter filling-foam agent 4, carries out assembly and can obtain finished product and use according to shown in Figure 1.
Fig. 1 is the embodiment of the present invention schematic representation.
Concrete making step is: at first be that solid apply arbitrarily ring or the hollow flexible glue collar (3) of pipe, this operation should adopt that on-the-spot thermoplastic welding cover glue ring or glue 502 on-the-spot quick bonding covers are around-France to come pipe glue ring in the segmented sheathing in interior conduit (1) suit.Next step is that the interior conduit of the collar (1) is set in operation in the Outer Tube (2); this operation should adopt earlier Outer Tube (2) to be divided into two and become the two halves pipe; the interior conduit of the collar (1) closes up among the two halves pipe of Outer Tube (2) then; and with powerful the splicing sealing the both sides sealing; stick protective film; or the thermoplastic soldered seals, not pasting protective film.Thus and thus, Zhou Erfu plays the ground cycling, and the thermal insulation pipe that finished product low temperature soft or hard is general can be manufactured supply the market continuously and promote the use of.In addition, also can adopt second kind of manufacture method to produce thermal insulation pipe, concrete operating procedure is: adopt big Outer Tube (2) to be inserted in little interior conduit (1) earlier, segmentation drills four holes to the outer tube four-way then, three-dimensional is screwed into three and just interior pipe is positioned middle positioning screwn simultaneously, use highdensity soft or hard matter filling-foam agent (4) to fill in four holes then, filled inner and outer pipes crack sealing ring one, key technology wherein is to grasp to fill up a circle, but do not fill up whole section blank pipe seam, just sectional air seal, making it to circulate to reach is incubated and the purpose of material-saving.This is the manufacturing operation of second kind of thermal insulation pipe.The connection thermal insulation pipe of this road method optimum batch production production or artificial field fabrication split-type air conditioner special use, or other special special-purpose thermal insulation pipe.
Heat preservation principle: because air is the poor conductor of heat, especially the gas that moves that do not circulate more equals hot partition wall, utilize this principle, the present invention adopts the inner and outer pipes segmentation to establish ring air is sealed, allow its motion of can not at will circulating, so the hot working fluid that interior pipe flows just can not be with thermal energy conduction outside outer tube, same reason, the pipe the inside was gone in the outer heat energy of outer tube can't pass to heat by immobilising air layer too.This is heat preservation principle of the present invention.But anything has its dual character, thermal insulation property of the present invention neither be omnipotent, temperature as the working medium passed through in the pipeline surpasses more than the 60-100 degree, if accumulating gradually, radiation, conduction, the convection heat of time overlength, intermediate air acceptance trace increase, volume own just can increase, be increased to certain degree as pressure and can crush pipe ring and leak gas, just it is invalid to disappear to the thermal insulation property of this thermal insulation pipe.Therefore the working medium of the inapplicable middle high temperature of the present invention is carried and is used.(middle high temperature heat insulation pipe is introduced in a separate paper)
Social benefit: the present invention provides a kind of new departure for general low temperature thermal insulation pipe and manufacture method thereof, the selection of many a kind of products and Manufacturing Method of Products is provided for the pipe insulation industry, what if can at home and abroad obtain going together adopts and applies, and is meaning of the present invention.
Claims (2)
1. not having common low temperature insulation soft or hard pipe and the manufacture method thereof of filling up material is characterized in that: comprise soft or hard interior conduit 1; soft or hard Outer Tube 2; solid ring or the hollow flexible glue ring 3 of applying arbitrarily of interior pipe; soft or hard matter filling-foam agent 4; concrete making step is: at first be solid ring or the hollow flexible glue collar (3) of applying arbitrarily of pipe in interior conduit (1) suit; this operation should adopt that on-the-spot thermoplastic welding cover glue ring or glue 502 on-the-spot quick bonding covers are around-France to come pipe glue ring in the segmented sheathing; next step is that the interior conduit of the collar (1) is set in operation in the Outer Tube (2); this operation should adopt earlier Outer Tube (2) to be divided into two and become the two halves pipe; the interior conduit of the collar (1) closes up among the two halves pipe of Outer Tube (2) then; and with powerful the splicing sealing the both sides sealing; stick protective film; or the thermoplastic soldered seals; pasting protective film not; thus and thus; Zhou Erfu plays the ground cycling, and the thermal insulation pipe that finished product low temperature soft or hard is general can be manufactured supply the market continuously and promote the use of.
2. it is characterized in that according to the described device of claim 1: adopt big Outer Tube (2) to be inserted in little interior conduit (1) earlier, segmentation drills four holes to the outer tube four-way then, three-dimensional is screwed into three and just interior pipe is positioned middle positioning screwn simultaneously, use highdensity soft or hard matter filling-foam agent (4) to fill in four holes then, filled inner and outer pipes crack sealing ring one, key technology wherein is to grasp to fill up a circle, but do not fill up whole section blank pipe seam, just sectional air seal, making it to circulate to reach is incubated and the purpose of material-saving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101245618A CN103196008A (en) | 2013-04-11 | 2013-04-11 | Not-filled normal low-temperature soft and hard heat insulating pipe and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101245618A CN103196008A (en) | 2013-04-11 | 2013-04-11 | Not-filled normal low-temperature soft and hard heat insulating pipe and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103196008A true CN103196008A (en) | 2013-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101245618A Pending CN103196008A (en) | 2013-04-11 | 2013-04-11 | Not-filled normal low-temperature soft and hard heat insulating pipe and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103196008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430589A (en) * | 2022-09-20 | 2022-12-06 | 湖北速美智能装备有限公司 | Plate powder spraying preheating curing system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1488812A (en) * | 1974-09-23 | 1977-10-12 | Vincze Sa | Solar heating apparatus |
| CN2384096Y (en) * | 1998-11-04 | 2000-06-21 | 刘金声 | Antifreezing water pipe for cold area |
| US6145547A (en) * | 1996-03-29 | 2000-11-14 | Itp | Pipes for pipelines with heat insulating double casing |
| CN2580259Y (en) * | 2002-11-29 | 2003-10-15 | 亓登利 | Metal composite vacuum thermal insulation pipe |
| US20070163666A1 (en) * | 2003-05-06 | 2007-07-19 | Aspen Aerogels, Inc. | Light weight insulation for pipelines |
| JP2007205503A (en) * | 2006-02-03 | 2007-08-16 | Kuraray Plast Co Ltd | Thermal insulated double-walled pipe |
-
2013
- 2013-04-11 CN CN2013101245618A patent/CN103196008A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1488812A (en) * | 1974-09-23 | 1977-10-12 | Vincze Sa | Solar heating apparatus |
| US6145547A (en) * | 1996-03-29 | 2000-11-14 | Itp | Pipes for pipelines with heat insulating double casing |
| CN2384096Y (en) * | 1998-11-04 | 2000-06-21 | 刘金声 | Antifreezing water pipe for cold area |
| CN2580259Y (en) * | 2002-11-29 | 2003-10-15 | 亓登利 | Metal composite vacuum thermal insulation pipe |
| US20070163666A1 (en) * | 2003-05-06 | 2007-07-19 | Aspen Aerogels, Inc. | Light weight insulation for pipelines |
| JP2007205503A (en) * | 2006-02-03 | 2007-08-16 | Kuraray Plast Co Ltd | Thermal insulated double-walled pipe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430589A (en) * | 2022-09-20 | 2022-12-06 | 湖北速美智能装备有限公司 | Plate powder spraying preheating curing system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |