JP2013541692A - Fully laminated flexible ventilation duct - Google Patents
Fully laminated flexible ventilation duct Download PDFInfo
- Publication number
- JP2013541692A JP2013541692A JP2013537643A JP2013537643A JP2013541692A JP 2013541692 A JP2013541692 A JP 2013541692A JP 2013537643 A JP2013537643 A JP 2013537643A JP 2013537643 A JP2013537643 A JP 2013537643A JP 2013541692 A JP2013541692 A JP 2013541692A
- Authority
- JP
- Japan
- Prior art keywords
- covering layer
- ventilation duct
- layer
- insulating
- outer covering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0218—Flexible soft ducts, e.g. ducts made of permeable textiles
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall
- F16L11/112—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall having reinforcements embedded in the wall
-
- 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
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/143—Pre-insulated pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0263—Insulation for air ducts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0281—Multilayer duct
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Duct Arrangements (AREA)
- Laminated Bodies (AREA)
- Thermal Insulation (AREA)
Abstract
本発明は、空調を行うべき空間に調和空気を運搬するために通気システムで使用される完全に積層される可撓性通気ダクトに関し、上記の通気ダクトは自己断熱型であり、可撓性構造を有する。
【選択図】図1The present invention relates to a fully laminated flexible ventilation duct used in a ventilation system to carry conditioned air to a space to be conditioned, said ventilation duct being self-insulating and having a flexible structure Have
[Selection] Figure 1
Description
本発明は、空調を行うべき空間に調節された空気を送るために通気装置で使用される、完全に積層された可撓性通気ダクトに関する。上記の通気ダクトは自己断熱型であり、可撓性構造を有する。 The present invention relates to a fully laminated flexible ventilation duct used in a ventilation device to send conditioned air to a space to be conditioned. The ventilation duct is self-insulating and has a flexible structure.
現在、自国および外国共に、可撓性通気ダクトは、アルミニウム、ポリエステル、opp、pvcのような材料から作られる。上記の可撓性ダクトは、防音および/または断熱のためにガラス綿および/または別の材料によって絶縁される。このような絶縁プロセスの後、ダクトにジャケットが嵌合される。 Currently, in both home and abroad, flexible vent ducts are made from materials such as aluminum, polyester, opp, pvc. The flexible duct is insulated by glass cotton and / or another material for sound insulation and / or insulation. After such an insulation process, a jacket is fitted into the duct.
これまで、絶縁される可撓性パイプを製造するために、複数の絶縁ステップが必要であり、また、中間製品を使用することが必要であった。これらの中間製品を利用することで、最終的な可撓性ダクトの製造コストが増大する。さらに、上記の絶縁ステップは長時間行われることから、製品に労働コストも追加される。 In the past, in order to produce a flexible pipe to be insulated, multiple insulation steps were required and it was necessary to use an intermediate product. Utilizing these intermediate products increases the manufacturing cost of the final flexible duct. Furthermore, since the insulation step is performed for a long time, labor costs are added to the product.
本発明による製品は、現存する欠点を排除するために通気ダクトを改善することによって実現された。 The product according to the invention was realized by improving the ventilation duct to eliminate the existing drawbacks.
本発明の目的は、自己断熱の特徴を有するように開発された可撓性通気ダクトを提供することである。断熱を実現するために、絶縁層が、本発明による通気ダクトの内側被覆層と外側被覆層との間に使用される。上記の絶縁層は好適にはポリエチレン発泡体から製造されるが、この材料に加えて、絶縁層として、ゴム、ファイバガラス、ガラス綿のような任意の絶縁材料を使用することも可能である。 An object of the present invention is to provide a flexible ventilation duct that has been developed to have a self-insulating feature. In order to achieve thermal insulation, an insulating layer is used between the inner and outer covering layers of the ventilation duct according to the invention. The insulating layer is preferably manufactured from polyethylene foam, but in addition to this material, any insulating material such as rubber, fiberglass, glass cotton can be used as the insulating layer.
本発明による通気ダクトによると、絶縁層の積層が、別個の絶縁ステップを使用することなく、熱および/または接着性の化学薬品を用いて直接に設けられる。こうすることにより、材料コストおよび労働コストの両方の観点から製品コストを低減することが可能となる。 According to the vent duct according to the invention, a stack of insulating layers is provided directly using heat and / or adhesive chemicals without using a separate insulating step. By doing so, the product cost can be reduced from the viewpoint of both material cost and labor cost.
本発明による通気ダクトは、材料コストおよび労働コストの両方に関して製品コストを低減することを可能にする。さらに、ダクトの容量が小さいことから、取り扱いが容易であり、使用される場所として占有されるスペースも小さい。 Ventilation ducts according to the invention make it possible to reduce product costs in terms of both material costs and labor costs. Furthermore, since the capacity of the duct is small, handling is easy, and the space occupied as a place where it is used is small.
本発明は、空調を行うべき空間に調節された空気を送るために通気装置で使用される完全に(換言すれば、全体的に)積層された可撓性通気ダクトに関し、上記の通気ダクトは自己断熱型であり、可撓性構造を有する。 The present invention relates to a fully (in other words, totally) laminated flexible ventilation duct used in a ventilation device to send conditioned air to a space to be conditioned, said ventilation duct being It is self-insulating and has a flexible structure.
本発明による通気ダクトは、鋼線(1)と、絶縁層(2)と、内側被覆層(3)と、外側被覆層(4)とから構成される。
通気ダクトの外部表面が外側被覆層(4)で覆われる。この外側被覆層(4)として、アルミニウム箔、ポリエチレンフィルム、ポリエステルフィルム、opp(二軸延伸ポリプロピレン)フィルム、pvc(ポリ塩化ビニル)フィルムなどの材料が使用され得る。通気ダクトの内部表面が内側被覆層(3)で覆われる。この内側被覆層(3)として、アルミニウム箔、ポリエチレンフィルム、ポリエステルフィルム、oppフィルム、pvcフィルムなどの材料が使用され得る。絶縁層(2)が内側被覆層(3)と外側被覆層(4)との間の区間に存在する。この絶縁層(2)としてポリエチレン発泡体が使用されてよく、または、別法として、ゴム、ファイバガラス、ガラス綿などの別の絶縁材料が使用されてもよい。絶縁層(2)は、任意選択で、1つの層となるように製造され得るか、および/または、空気層を含むように2つ以上の層となるように製造されてよい。上記の絶縁層(2)が形成されていることにより、通気ダクトの断熱能力がかなり大幅な程度まで向上され得る。さらに、螺旋形状の鋼線(1)が、内側被覆層(3)と外側被覆層(4)との間の区間で特定の間隔で存在する。上記の鋼線(1)が通気ダクトに形状と可撓性の特徴の両方をもたらしている。
The ventilation duct according to the present invention includes a steel wire (1), an insulating layer (2), an inner coating layer (3), and an outer coating layer (4).
The outer surface of the ventilation duct is covered with an outer covering layer (4). As the outer coating layer (4), materials such as aluminum foil, polyethylene film, polyester film, opp (biaxially stretched polypropylene) film, pvc (polyvinyl chloride) film and the like can be used. The inner surface of the ventilation duct is covered with the inner coating layer (3). As this inner coating layer (3), materials such as aluminum foil, polyethylene film, polyester film, opp film, and pvc film can be used. An insulating layer (2) is present in the section between the inner covering layer (3) and the outer covering layer (4). Polyethylene foam may be used as this insulating layer (2), or alternatively another insulating material such as rubber, fiberglass, glass cotton may be used. The insulating layer (2) may optionally be manufactured to be a single layer and / or may be manufactured to be two or more layers to include an air layer. By forming the insulating layer (2), the heat insulation capacity of the ventilation duct can be improved to a considerably large extent. Furthermore, a helical steel wire (1) is present at specific intervals in the section between the inner coating layer (3) and the outer coating layer (4). The steel wire (1) above provides both shape and flexibility characteristics to the ventilation duct.
通気ダクトの絶縁層(2)は、絶縁ステップを使用することなく、熱および/または接着性の化学薬品を用いて、内側被覆層(3)と外側被覆層(4)との間に直接に積層されてよい。こうすることにより、材料コストおよび労働コストの両方に関して製品コストを低減することが可能となる。 The insulating layer (2) of the air duct is directly connected between the inner covering layer (3) and the outer covering layer (4) using heat and / or adhesive chemicals without using an insulating step. It may be laminated. By doing so, it is possible to reduce product costs in terms of both material costs and labor costs.
さらに、本発明により、通気ダクトを形成するための方法が開発され、上記の方法は、少なくとも1つの内側被覆層(3)および少なくとも1つの外側被覆層(4)を用意することと、絶縁ステップを使用せずに熱および/または接着性の化学薬品を用いて内側被覆層(3)と外側被覆層(4)との間に少なくとも1つの絶縁層(2)を直接に接着させることと、通気ダクトの形状を画定しさらには通気ダクトに可撓性をもたらすように内側被覆層(3)と外側被覆層(4)との間の区間に所定の間隔で鋼線(1)を配置することと、を特徴とする。 Furthermore, according to the present invention, a method for forming a ventilation duct is developed, the method comprising providing at least one inner covering layer (3) and at least one outer covering layer (4) and an insulating step. Directly bonding at least one insulating layer (2) between the inner covering layer (3) and the outer covering layer (4) using heat and / or adhesive chemicals without using A steel wire (1) is arranged at a predetermined interval in a section between the inner coating layer (3) and the outer coating layer (4) so as to define the shape of the ventilation duct and to provide flexibility to the ventilation duct. It is characterized by this.
1 鋼線
2 絶縁層
3 内側被覆層
4 外側被覆層
DESCRIPTION OF SYMBOLS 1
Claims (5)
−少なくとも1つの内側被覆層(3)および少なくとも1つの外側被覆層(4)を用意するステップと、
−絶縁ステップを使用せずに熱および/または接着性の化学薬品を用いて前記内側被覆層(3)と前記外側被覆層(4)との間に少なくとも1つの絶縁層(2)を直接に付着させるステップと、
−前記内側被覆層(3)と前記外側被覆層(4)との間の区間に所定の間隔で鋼線(1)を配置するステップと
を備えることを特徴とする、方法。 A method for forming a flexible vent duct having a fully laminated flexible structure used in a venting device to send conditioned air to a space to be air conditioned, said method comprising: ,
Providing at least one inner covering layer (3) and at least one outer covering layer (4);
-Directly using at least one insulating layer (2) between the inner covering layer (3) and the outer covering layer (4) using heat and / or adhesive chemicals without using an insulating step; Attaching, and
Arranging a steel wire (1) at a predetermined interval in a section between the inner covering layer (3) and the outer covering layer (4).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2010/09124 | 2010-11-04 | ||
TR2010/09124A TR201009124A1 (en) | 2010-11-04 | 2010-11-04 | Fully laminated flexible ventilation duct |
PCT/TR2011/000261 WO2012060795A1 (en) | 2010-11-04 | 2011-11-02 | Fully laminated flexible ventilation duct |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2013541692A true JP2013541692A (en) | 2013-11-14 |
Family
ID=45464074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013537643A Pending JP2013541692A (en) | 2010-11-04 | 2011-11-02 | Fully laminated flexible ventilation duct |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130220472A1 (en) |
EP (1) | EP2635851A1 (en) |
JP (1) | JP2013541692A (en) |
CN (1) | CN103261807B (en) |
EA (1) | EA201370113A1 (en) |
TR (1) | TR201009124A1 (en) |
WO (1) | WO2012060795A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017524578A (en) * | 2014-08-13 | 2017-08-31 | イシル・ミュヘンディスリク・マキナ・ヴェ・インシャート・サナイ・ティカレト・アノニム・シルケチ | Flexible ventilation duct and related production method |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103775755A (en) * | 2014-01-29 | 2014-05-07 | 大连三洋压缩机有限公司 | Cloth duct with heat preservation function |
CN106369778A (en) * | 2016-10-31 | 2017-02-01 | 芜湖美智空调设备有限公司 | Air duct structure and kitchen air conditioner |
CN107401639B (en) * | 2017-07-14 | 2019-07-09 | 浙江巨隆塑料电器有限公司 | A kind of telescopic heat-insulating pipe fitting and its process units and method |
CN107192042A (en) * | 2017-07-31 | 2017-09-22 | 南通宁普电器有限公司 | A kind of heat release of mobile air conditioner |
CN107629312A (en) * | 2017-08-23 | 2018-01-26 | 江苏由迎管阀件有限公司 | A kind of base material and preparation method thereof and PPH ventilation shafts |
CN108895212A (en) * | 2018-07-23 | 2018-11-27 | 苏州耀晨新材料有限公司 | A kind of preparation method of negative oxygen ion thermal insulation wind pipe |
US10767892B2 (en) | 2018-11-27 | 2020-09-08 | Flexible Technologies, Inc. | Insulated flexible duct using compressible core spacer and method of use |
CN110253912B (en) * | 2019-06-27 | 2021-08-17 | 盐城工学院 | Spiral air duct forming machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1561992A1 (en) * | 2004-02-04 | 2005-08-10 | Davlaras Apostolos | Flexible air-duct with internal insulation from foamed polyethylene |
JP2005291613A (en) * | 2004-03-31 | 2005-10-20 | Fujimori Sangyo Kk | Flexible duct for air conditioning system |
JP2008292024A (en) * | 2007-05-22 | 2008-12-04 | Kanaflex Corporation | Noncombustible heat insulating duct |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3554237A (en) * | 1968-03-29 | 1971-01-12 | Callahan Mining Corp | Insulated wire-reinforced flexible hose |
US4239064A (en) * | 1979-01-15 | 1980-12-16 | Richard Gilman | Insulation tubes and process of making same |
IT1124638B (en) * | 1979-10-24 | 1986-05-07 | Pirelli | THERMAL INSULATED CONDUCT |
JPH0217293A (en) * | 1988-07-04 | 1990-01-22 | Kurimoto Ltd | Muffling elbow for duct of air conditioner |
US5607529A (en) * | 1995-02-15 | 1997-03-04 | Adamczyk; Eric J. | Insulated flexible air duct and the process for manufacturing the same |
US5785091A (en) * | 1995-12-11 | 1998-07-28 | Tele-Flow, Inc. | Flexible air duct with diamond interlock scrim |
JP3528148B2 (en) * | 1999-01-29 | 2004-05-17 | 東拓工業株式会社 | Sound absorbing heat insulation duct |
US6425419B1 (en) * | 2001-08-22 | 2002-07-30 | Sharon L. Attra | Flexible air ducting |
CN2534450Y (en) * | 2001-12-24 | 2003-02-05 | 靖江市东亚通风空调制造有限公司 | Double-side aluminium foil composite glass fibre cloth ventilating hose |
EP1578597B1 (en) * | 2002-12-27 | 2013-01-23 | 3M Innovative Properties Company | Facing for insulation and other applications |
US20050092384A1 (en) * | 2003-10-29 | 2005-05-05 | Superior Air Ducts | Semi-flexible air duct |
US8439085B2 (en) * | 2006-03-24 | 2013-05-14 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. | Semi-rigid flexible duct |
US20070220732A1 (en) * | 2006-03-24 | 2007-09-27 | Steven Liebson | Flexible semi-rigid clothes dryer duct |
US20100186846A1 (en) * | 2009-01-23 | 2010-07-29 | Carlay Ii Ronald L | Flexible HVAC duct and method of use |
US8808482B2 (en) * | 2009-12-16 | 2014-08-19 | Owens Corning Intellectual Capital, Llc | Portable manufacturing method for manufacturing flexible insulated duct |
-
2010
- 2010-11-04 TR TR2010/09124A patent/TR201009124A1/en unknown
-
2011
- 2011-11-02 US US13/882,884 patent/US20130220472A1/en not_active Abandoned
- 2011-11-02 WO PCT/TR2011/000261 patent/WO2012060795A1/en active Application Filing
- 2011-11-02 JP JP2013537643A patent/JP2013541692A/en active Pending
- 2011-11-02 CN CN201180053449.9A patent/CN103261807B/en active Active
- 2011-11-02 EA EA201370113A patent/EA201370113A1/en unknown
- 2011-11-02 EP EP11805673.8A patent/EP2635851A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1561992A1 (en) * | 2004-02-04 | 2005-08-10 | Davlaras Apostolos | Flexible air-duct with internal insulation from foamed polyethylene |
JP2005291613A (en) * | 2004-03-31 | 2005-10-20 | Fujimori Sangyo Kk | Flexible duct for air conditioning system |
JP2008292024A (en) * | 2007-05-22 | 2008-12-04 | Kanaflex Corporation | Noncombustible heat insulating duct |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017524578A (en) * | 2014-08-13 | 2017-08-31 | イシル・ミュヘンディスリク・マキナ・ヴェ・インシャート・サナイ・ティカレト・アノニム・シルケチ | Flexible ventilation duct and related production method |
Also Published As
Publication number | Publication date |
---|---|
WO2012060795A1 (en) | 2012-05-10 |
TR201009124A1 (en) | 2012-02-21 |
US20130220472A1 (en) | 2013-08-29 |
EA201370113A1 (en) | 2013-08-30 |
CN103261807B (en) | 2016-11-02 |
EP2635851A1 (en) | 2013-09-11 |
CN103261807A (en) | 2013-08-21 |
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