JPH09229489A - Pressure fluid regulation and transport sheet - Google Patents

Pressure fluid regulation and transport sheet

Info

Publication number
JPH09229489A
JPH09229489A JP8058388A JP5838896A JPH09229489A JP H09229489 A JPH09229489 A JP H09229489A JP 8058388 A JP8058388 A JP 8058388A JP 5838896 A JP5838896 A JP 5838896A JP H09229489 A JPH09229489 A JP H09229489A
Authority
JP
Japan
Prior art keywords
sheet
elements
pressure
fluid
planar
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.)
Abandoned
Application number
JP8058388A
Other languages
Japanese (ja)
Inventor
Takashi Takahashi
敬 高橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP8058388A priority Critical patent/JPH09229489A/en
Priority to US08/799,843 priority patent/US5954129A/en
Publication of JPH09229489A publication Critical patent/JPH09229489A/en
Abandoned legal-status Critical Current

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Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/24—Structural elements or technologies for improving thermal insulation
    • Y02A30/254—Roof garden systems; Roof coverings with high solar reflectance
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/32—Roof garden systems
    • 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
    • Y02E10/44—Heat exchange systems
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Landscapes

  • Greenhouses (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a fluid regulation and transport sheet which can toughly resist inner pressures, even when a fluid flow rate greatly varies, and has an excellent pressure resisting property to be hard to break. SOLUTION: A pressure fluid regulation and transport sheet comprises a pair of tension resistant face elements (1, 1) having an excellent tension strength and flexibility and provide to face each other, partition elements (2) disposed in parallel between the face elements to be adhered to the respective face elements and for restricting the face elements from moving away from each other, parallel surrounding passages (5) formed between the face elements and the partition elements, and waterproof resin tubes (3) extrusion molded so as to adhere to outer surfaces of the face elements to surround the entire face elements and integrally fused to the outer surfaces of the face elements.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、管理された状態で流体
を拘束的に流すための耐圧流体規正搬送シート、特に、
流動媒体の移動方向を規正して均等に流動させる流動媒
体規正搬送用の配管シートに関係している。従って、本
発明に係る耐圧流体規正搬送シートは、熱交換器、蒸発
器およびこれに類似した設備機器に利用することができ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressure-resistant fluid-regulated transfer sheet for restrictively flowing a fluid in a controlled state, and more particularly,
The present invention relates to a piping sheet for fluid medium regulation conveyance for regulating the moving direction of the fluid medium to make the fluid flow evenly. Therefore, the pressure-resistant fluid-regulated transport sheet according to the present invention can be used for heat exchangers, evaporators, and similar equipment.

【０００２】本発明の利用分野を具体的に列挙すると以
下のようになる。本発明の耐圧流体規正搬送シートを屋
根にはり付けて使用する場合、この扁平配管に沿って温
水を流せば、屋根の除雪または融雪を行える。夏期には
太陽熱を集熱する集熱シートとして、また屋根や壁面の
冷却シートとして使用することができる。建物の内壁側
に設置する場合、内壁面は空調／温度管理用の熱交換面
として機能する。耐圧流体規正搬送シートはそれ自身を
建造物の建材として使用することも可能である。耐圧流
体規正搬送シートを膜体にはり付けて使用すれば、表面
が熱交換性能を備えた膜構造体を構築することができ
る。耐圧流体規正搬送シートをボード材料にはり付けて
おき、組立式の接続ユニットとして連結使用することも
できる。The specific fields of use of the present invention are as follows. When the pressure-resistant fluid regulation conveying sheet of the present invention is used by being attached to a roof, if hot water is run along this flat pipe, snow removal or snow melting on the roof can be performed. In the summer, it can be used as a heat collecting sheet for collecting solar heat and as a cooling sheet for roofs and walls. When installed on the inner wall side of the building, the inner wall functions as a heat exchange surface for air conditioning / temperature control. The pressure-resistant fluid regulation conveying sheet can also be used as a building material of a building itself. When the pressure-resistant fluid-regulated transport sheet is used by being attached to the membrane, a membrane structure whose surface has heat exchange performance can be constructed. It is also possible to attach the pressure-resistant fluid regulation transfer sheet to the board material and connect and use it as an assembly type connection unit.

【０００３】耐圧流体規正搬送シートを土中に埋設して
使用する場合、この部材に沿って水を流せば人工的に冷
水が得られる。また、埋設の形態は様々であり、土中に
埋設した耐圧流体規正搬送シートを介して地中蓄熱を行
うことも可能である。またシートを路面に敷設すれば融
雪路面となる。When the pressure-resistant fluid-regulated transport sheet is used by being buried in soil, cold water can be artificially obtained by flowing water along this member. Further, there are various embedding forms, and it is also possible to perform underground heat storage via the pressure-resistant fluid regulation transport sheet buried in the soil. Also, if a sheet is laid on the road surface, it will become a snow melting road surface.

【０００４】本発明の耐圧流体規正搬送シートを水中に
係留したり、水面に浮揚させたり、あるいは水中に浸漬
させた状態で設置した場合、この部材に沿って熱媒体を
流せば接水面を介しての熱交換が行われる。When the pressure-resistant fluid-regulated conveying sheet of the present invention is installed in a state of being moored in water, levitated on the surface of the water, or immersed in the water, if a heat medium is flowed along this member, the sheet comes into contact with the water contact surface. Heat exchange is performed.

【０００５】次に、耐圧流体規正搬送シートの用途を具
体的に列挙する。 ・熱交換設備への利用：屋内外プール、ボイラー給水加
熱 ・栽培漁業施設への利用：飼育槽に供給する冬期循環海
水の低温加熱 ・洗浄施設への利用：航空機や鉄道車両の冬期循環水の
低温加熱 ・活性汚泥槽の冬期における処理水加熱 ・施設栽培農業への利用：ぶどう、メロン等の温室、ハ
ウスの加温／夏期冷却 ・純水製造用集熱器：工業用、農業用、飲料用 ・放熱器／蒸発器：屋根融雪、屋根面冷却、膜体表面冷
却、蒸発 ・壁面冷却による恒温倉庫：冷蔵庫、茸栽培、農産物保
存 ・微生物栽培施設：クロレラ／スピルリナ等の栽培液の
温度管理 ・水耕栽培用への利用：栽培溶液の加温／冷却、液体流
路付き栽培床シート ・植物人工栽培床、屋内外の空中架設栽培シートへの利
用 ・ウォーターキャリア搬送経路：配管シート、扁平配
管、汚泥水流下フィルター ・地中埋設用シート：地中熱交換、排水、保水 ・蓄熱装置：シート多重積層蓄熱ブロック ・蒸発濃縮シート：天塩製造、排液濃縮 ・河川等の水草繁殖シート床：水溶性基材シート ・流水装飾ディスプレイシートNext, the uses of the pressure-resistant fluid-regulated transport sheet will be specifically listed.・ Use for heat exchange equipment: indoor / outdoor pools, boiler water heating ・ Use for cultivation and fishing facilities: Low temperature heating of circulating seawater in winter supplied to breeding tanks ・ Use for cleaning facilities: winter circulating water of aircraft and railway vehicles Low-temperature heating-Washing of activated sludge tank in winter-Use for facility cultivation agriculture: greenhouses such as grapes and melons, greenhouse heating / summer cooling-Pure water collectors: industrial, agricultural, beverage For radiator / evaporator: Snow melting on roof, roof surface cooling, film surface cooling, evaporation-Constant temperature warehouse by wall cooling: refrigerator, mushroom cultivation, preservation of agricultural products-Microorganism cultivation facility: temperature control of cultivation liquid such as chlorella / spirulina・ Use for hydroponic cultivation: heating / cooling of cultivation solution, cultivation floor sheet with liquid flow path ・ Use for artificial cultivation floor of plants, indoor / outdoor aerial cultivation sheet ・ Water carrier transportation route: piping sheet, flat sheet Plumbing Sludge water flow filter-Underground sheet: Underground heat exchange, drainage, water retention-Heat storage device: Sheet multi-layered heat storage block-Evaporation concentration sheet: Teshio salt production, drainage concentration Substrate sheet-Running water decoration display sheet

【０００６】[0006]

【従来の技術】扁平な形状をした内部が中空のストリッ
プと、このストリップの平坦な一方の壁と他方の壁に挟
まれている、液体吸収性のある繊維質材料から構成され
た自然落下または自然流下する液体の移動方向を拘束す
るための誘道路と、この誘道路の両側に形成された誘道
路に沿って延びる圧力調節空気通路とを備えた扁平配管
テープは、実願平５−７３３９３号より公知となってい
る。2. Description of the Related Art A flat-shaped hollow strip and a free-falling or free fall composed of a liquid-absorbent fibrous material sandwiched between one flat wall and the other flat wall of the strip. A flat pipe tape having a guide road for restraining the moving direction of a liquid that naturally flows down and pressure regulating air passages extending along the guide road formed on both sides of the guide road is disclosed in Japanese Patent Application No. 5-73393. It is known from the issue.

【０００７】[0007]

【発明が解決しようとする課題】この公開明細書に記載
の液体吸収性のある繊維質材料について、本件出願人は
様々な素材を用いて試作研究を続けてきた。前述の扁平
配管テープの横幅は単なる選択事項であるが、横幅が拡
大するにつれ残留する空気量が増え、空気溜まりを細分
化することが困難となる。空気溜まりが残留したまま大
きく成長すると流れが不均一となる欠点がある。With respect to the liquid-absorbent fibrous material described in this publication, the applicant of the present application has continued trial manufacture and research using various materials. The horizontal width of the flat pipe tape described above is merely a matter of choice, but as the horizontal width increases, the amount of residual air increases and it becomes difficult to subdivide the air pool. There is a drawback that the flow becomes non-uniform when it grows large while the air pocket remains.

【０００８】従って、本件出願人は、流路幅の大きい扁
平配管を製作するにあたり、液体を平面状に広げた状態
で流動させるためには、流体の移動経路に沿って均等な
通路断面が形成されていなければならないとする認識を
持つに至った。流体移動経路装置には、一対のシート材
料の間に並列する帯状の隔壁要素層を介在させた規正シ
ート（実公平７−８９９６号）を用いることを検討し
た。これら従来例は、一対の材料の間に形成された隙間
を通じ熱媒体液を流下させ、流下する熱媒体液の流下方
向を規正する構造に基づくものである。Therefore, the applicant of the present invention, in producing a flat pipe having a large flow passage width, forms a uniform passage cross section along the moving path of the fluid in order to cause the liquid to flow in a state of being spread in a plane. I came to realize that it had to be done. For the fluid movement path device, it was studied to use a regulation sheet (Jukoku 7-8996) in which strip-shaped partition wall element layers arranged in parallel between a pair of sheet materials are interposed. These conventional examples are based on a structure in which a heat medium liquid is made to flow down through a gap formed between a pair of materials, and the flowing-down direction of the heat medium liquid is regulated.

【０００９】この従来例によれば、流量を比較的大きく
設定してもある程度の規正効果は保持される利点があ
る。前記従来例は、一方の基材に対し平坦なカバーシー
トを被せて構成されており、流量が多ければ上側のカバ
ーシートが膨らみ変形して内圧を解放する構造が取り入
れられている。しかしながら、シートは流体の大量輸送
の可能性を予め考慮に入れた構成を採用してはいるもの
の、経路毎の流量を精度よく調整することは困難であ
り、各経路を流れる流体の流量（移動流体の厚み）が不
均一となる欠点がある。カバーシートはだれて基材側に
接触した箇所が多く見受けられ、流量が大きい場合には
シートは大きく浮き上がる。シートのだれの原因には、
熱膨張によるシートの延び、および経路中の流体量の減
少に伴う負圧による延びがある。また、流体の動きが停
止している場合にも、経路中に残留する液体によりカバ
ーシートが経路底に付着して経路を塞ぐ現象が認められ
た。こうした状況は、シートが熱交換扁平配管として使
用される場合、性能（熱交換）、応答性（伝熱）にばら
つきが生じ、また液体搬送用扁平配管として使用する場
合には端面側での流量が不均一となる等の障害の原因を
なしていた。さらに、シートは片側から加わる圧下力に
弱く、構造上、荷重が加わると扁平配管は容易に閉塞を
起こし、流量にアンバランスな状態が発生すると共に、
この不均衡な状態は一定せず時間の経過と共に不規則に
変化し、平衡した精度のよい流体の搬送管理を行えない
ことが経験された。According to this conventional example, even if the flow rate is set to be relatively large, there is an advantage that the regulation effect is maintained to some extent. In the conventional example, one base material is covered with a flat cover sheet, and when the flow rate is large, the upper cover sheet swells and deforms to release the internal pressure. However, although the seat adopts a configuration that takes into consideration the possibility of mass transportation of fluid in advance, it is difficult to accurately adjust the flow rate of each route, and the flow rate (movement There is a drawback that the thickness of the fluid is not uniform. There are many places where the cover sheet drips and comes into contact with the substrate side, and when the flow rate is large, the sheet rises greatly. The cause of the sheet sagging is
There is elongation of the sheet due to thermal expansion and elongation due to negative pressure with a decrease in the amount of fluid in the path. Further, even when the movement of the fluid is stopped, the phenomenon that the cover sheet adheres to the bottom of the path and blocks the path due to the liquid remaining in the path was observed. In such a situation, when the sheet is used as a heat exchange flat pipe, the performance (heat exchange) and response (heat transfer) vary, and when it is used as a liquid transfer flat pipe, the flow rate at the end face side It was a cause of trouble such as unevenness. Further, the sheet is weak against the rolling force applied from one side, and due to the structure, the flat pipe easily clogs when a load is applied, and an unbalanced state occurs in the flow rate.
It was experienced that this imbalanced state was not constant and changed irregularly with the passage of time, and it was not possible to carry out balanced and accurate fluid transfer management.

【００１０】本発明の目的は、流体の流量が大きく変動
しても、内圧に対し強靭に抵抗でき、破損しにくい耐圧
性に優れた流体規正搬送シートを提供することにある。An object of the present invention is to provide a fluid regulating sheet which can withstand internal pressure strongly even if the flow rate of the fluid fluctuates greatly and is resistant to breakage and excellent in pressure resistance.

【００１１】本発明の他の目的は、流体経路同士が流体
透過性のある隔壁要素を介して互いに導通し、内圧の増
減に速やかに順応できる圧力分散機能を備えている耐圧
流体規正搬送シートを提供することにある。Another object of the present invention is to provide a pressure-resistant fluid-regulated transfer sheet having a pressure distribution function in which fluid paths are electrically connected to each other through a partition element having fluid permeability and a pressure dispersion function capable of quickly adapting to an increase or decrease in internal pressure is provided. To provide.

【００１２】[0012]

【課題を解決するための手段】前記目的を達成するた
め、本発明の第１の形態によれば、耐圧流体規正搬送シ
ートは、引張強度に優れ、相対して設けられる可撓性を
備えた一対の引張抵抗面状要素と、これら面状要素の間
に並列して配置され、それぞれの面状要素に接着され、
面状要素が互いに離れる向きに移動するのを制限する隔
壁要素と、前記面状要素および隔壁要素の間に形成され
た平行する包囲通路と、前記面状要素の外側表面に接着
され面状要素全体を取り囲む外側防水層を形成するよう
に押出し成形され、面状要素の外側表面に溶着一体化さ
れる防水樹脂チューブとで構成されている。In order to achieve the above object, according to the first aspect of the present invention, the pressure-resistant fluid-regulated transport sheet has excellent tensile strength and is provided with flexibility to be opposed to each other. A pair of tensile resistance sheet-like elements, arranged in parallel between these sheet-like elements, adhered to each sheet-like element,
A partition element for restricting movement of the planar elements in a direction away from each other, parallel surrounding passages formed between the planar element and the partition element, and a planar element bonded to an outer surface of the planar element. The waterproof resin tube is extruded so as to form an outer waterproof layer that surrounds the whole and is integrally welded to the outer surface of the planar element.

【００１３】また、本発明の第２の形態によれば、引張
強度に優れ、相対して設けられる可撓性を備えた一対の
引張抵抗面状要素と、これら面状要素の相対する表面に
予め並列して配置され、間に並列する空間を形成したう
ね状突起と、それぞれの面状要素のうね状突起を相対す
る面状要素の空間の一部を占めるように重ね合わせ、う
ね状突起と面状要素の接触部を接着して形成された任意
の断面の包囲通路と、面状要素全体を取り囲む外側防水
層を形成するように押出し成形され、面状要素の外側表
面にラミネートされる防水樹脂チューブとでなる耐圧流
体規正搬送シートが得られる。Further, according to the second aspect of the present invention, a pair of tensile resistance sheet-like elements having excellent tensile strength and having flexibility provided opposite to each other and a pair of the sheet-like elements having opposing surfaces are provided. The ridge-like protrusions which are arranged in parallel in advance and form a space in parallel with each other and the ridge-like protrusions of the respective surface elements are superposed so as to occupy a part of the space of the opposed surface elements. Extruded to form an enclosing passage of arbitrary cross section formed by adhering the contact portion of the projection and the surface element and an outer waterproof layer that surrounds the entire surface element, and on the outer surface of the surface element. A pressure-resistant fluid-regulated transport sheet including a waterproof resin tube to be laminated can be obtained.

【００１４】[0014]

【作用】本発明の耐圧流体規正搬送シートは任意の姿勢
で設置される。具体的には、ほぼ水平または垂直に、必
要に応じ勾配を持たせて設置される。包囲経路の断面
は、うね状突起の幅および厚みを適宜選択することで自
由に設定することができる。また、包囲通路の断面は配
管の側部に近いものから順に変化させることができる。The pressure-resistant fluid regulation conveying sheet of the present invention is installed in any posture. Specifically, it is installed substantially horizontally or vertically with a gradient if necessary. The cross section of the surrounding path can be freely set by appropriately selecting the width and thickness of the ridge-shaped projection. Further, the cross section of the surrounding passage can be changed in order from the side closer to the side portion of the pipe.

【００１５】包囲通路を流れる流体圧が上昇すると、面
状要素は外向きに膨張する。相対する面状要素の間には
隔壁要素が介在し、この隔壁要素により面状要素の移動
量が制限され、結果的に、内圧は面状要素に対し引張力
として作用することになる。As the fluid pressure in the enclosed passage increases, the surface element expands outward. A partition element is interposed between the opposing surface elements, and the partition element limits the movement amount of the surface element, and as a result, the internal pressure acts as a tensile force on the surface element.

【００１６】面状要素の引張抵抗力を利用して内圧に抗
する構造のため、各々の包囲通路の断面が同一でなくて
も、面状要素は各々の隔壁要素間を１つの単位として内
圧に抵抗することができ、変形は面状要素に沿って左右
対称である。Due to the structure that resists the internal pressure by utilizing the tensile resistance of the planar element, even if the cross-sections of the surrounding passages are not the same, the planar element uses the internal pressure between each partition element as a unit. The deformation is symmetric along the area element.

【００１７】前述の如く構成することにより、隔壁要素
の一部に破損が生じても配管の全体構造に殆ど影響は及
ばず、この箇所が破損発生の原因となることはない。す
なわち、隔壁の先行する破損により相対する面状要素は
非拘束となるが、各々の面状要素はさらに隣接する両側
の隔壁要素に保持されてスパンを延長したブリッジ変形
を起こすことになる。面状要素の引張強度は、このよう
な状況の発生も想定して選択されている。With the above-mentioned structure, even if a part of the partition wall element is damaged, it has almost no effect on the entire structure of the pipe, and this part does not cause the damage. That is, although the opposing sheet-like elements become unconstrained due to the preceding breakage of the dividing wall, the respective sheet-like elements are further held by the adjacent dividing wall elements to cause the bridge deformation in which the span is extended. The tensile strength of the sheet-like element is selected in consideration of the occurrence of such a situation.

【００１８】隔壁要素がうね状突起の形態をしていれ
ば、面状要素の膨張変形量を制限することができる。こ
のうね状突起構造を採用すれば、外からの圧力を受けた
場合、包囲通路が閉塞を起こしにくい利点がある。If the partition element is in the form of a ridge, it is possible to limit the amount of expansion deformation of the planar element. If this ridge-shaped projection structure is adopted, there is an advantage that the surrounding passage is unlikely to be closed when pressure is applied from the outside.

【００１９】隔壁要素が流体透過性を備えている場合、
この隔壁要素は内部に残留する空気を捕捉する役割も果
たし、エアーロックの生じにくい利点がある。また、包
囲通路相互の圧力移動が可能となり、１つのシートに同
種の流体を流す場合には自己圧力調整機能が働き都合が
よい。面状要素と隔壁要素を流体不透過性材料から構成
する場合、各々の包囲通路を他から独立させることがで
き、それぞれの包囲通路に異種流体を流すこともでき
る。If the partition element is fluid permeable,
This partition element also plays a role of trapping the air remaining inside, and has an advantage that air lock hardly occurs. Further, the pressure can be moved between the surrounding passages, and when the same type of fluid is flowed through one sheet, the self-pressure adjusting function works conveniently. When the planar element and the partition element are made of a fluid-impermeable material, each surrounding passage can be independent of the other, and different surrounding fluids can also flow in each surrounding passage.

【００２０】面状要素は引張強度に優れ、内圧を受けた
際の延び量は比較的僅かである。面状要素に高密度不織
布を使用し、隔壁要素に面状要素よりも密度の低い不織
布を使用したなら、内圧を受けて面状要素は外に膨らみ
変形する一方で隔壁要素はシートの厚み方向に延び、面
状要素の広がり変形を制限する機能を果たすことにな
る。素材には様々な種類のものを使用することができ、
また構成材料の組み合わせは選択事項である。以下、添
付図面に沿って本発明の耐圧流体規正搬送シートにつき
具体的に説明する。The sheet-like element has excellent tensile strength and has a relatively small amount of extension when subjected to an internal pressure. If a high-density non-woven fabric is used for the planar elements and a non-woven fabric with a lower density than the planar elements is used for the partition elements, the planar elements will bulge and deform outward under internal pressure, while the partition elements will be in the sheet thickness direction. And functions to limit the spread deformation of the planar element. You can use various types of materials,
Also, the combination of constituent materials is a matter of choice. Hereinafter, the pressure-resistant fluid regulation conveying sheet of the present invention will be specifically described with reference to the accompanying drawings.

【００２１】[0021]

【実施例】図１は、本発明に係る耐圧流体規正搬送シー
トの構成例を示す断面図である。耐圧流体規正搬送シー
トは、一対の引張抵抗面状要素１、１と、これら引張抵
抗面状要素の間に介在する並列して設けた隔壁要素２
と、引張抵抗面状要素の全体を包み込む押出し成形され
た防水樹脂チューブ３とを備えている。FIG. 1 is a sectional view showing an example of the structure of a pressure resistant fluid regulated conveying sheet according to the present invention. The pressure-resistant fluid-regulated transport sheet comprises a pair of tensile resistance sheet-like elements 1 and 1, and a partition element 2 provided in parallel and interposed between these tensile resistance sheet-like elements.
And an extruded waterproof resin tube 3 that encloses the entire tensile resistance surface element.

【００２２】隔壁要素は、予め面状要素に一体化された
構造のものか、面状要素の重合わせ時に挟み込んで接着
する面状要素とは別体のものが使用される。図示の例で
は、隔壁要素は面状要素に予め一体化されている。面状
要素に対する隔壁要素の形成の仕方には、予め用意され
たストリップ材を面状要素に溶着したり、面状要素その
ものを凹凸状に転圧し、突出した部分を隔壁要素として
利用することができる。面状要素に形成された図示の形
態の隔壁要素はうね状突起の形をしており、並列するう
ね状突起の間には空間４が形成されている。As the partition wall element, one having a structure integrated with the planar element in advance, or one separate from the planar element which is sandwiched and adhered when the planar elements are superposed is used. In the example shown, the partition element is pre-integrated with the planar element. As a method of forming the partition wall element with respect to the planar element, it is possible to weld a strip material prepared in advance to the planar element or roll the planar element itself into an uneven shape and use the protruding portion as the partition element. it can. The partition element of the illustrated form formed on the planar element is in the form of ridges, with spaces 4 formed between the ridges juxtaposed.

【００２３】図２は、うね状突起を備えた面状要素を重
ね合わせ、それぞれの面状要素のうね状突起を相対する
面状要素の空間４の一部を占めるように重ね合わせる状
態を示した説明図である。こうした重合わせに使用する
面状要素は、同一の構造のものを左右にずらした形態で
使用することができる。一対の面状要素の重ね合わせに
より、空間４にはそれぞれ２つの包囲通路５が形成され
る。FIG. 2 shows a state where the sheet-like elements having the ridge-like projections are superposed and the ridge-like projections of the respective sheet-like elements are superposed so as to occupy a part of the space 4 of the opposed sheet-like elements. FIG. As the planar elements used for such superposition, those having the same structure can be used by shifting them to the left and right. Two surrounding passages 5 are formed in each of the spaces 4 by superposing the pair of planar elements.

【００２４】面状要素１、１の材質には、予想される内
圧に充分耐えられるだけの引張強度を備えたものが選択
使用される。面状要素それ自身は、流体透過性のあるも
の、または防水性に富むものが使用される。勿論のこ
と、隔壁要素は面状要素と同一の材料を使用することも
可能である。As the material of the surface elements 1, 1, a material having a tensile strength sufficient to withstand an expected internal pressure is selected and used. As the surface element itself, one that is fluid-permeable or one that is highly waterproof is used. Of course, the partition element can also use the same material as the planar element.

【００２５】両側の一対の面状要素は耐圧流体規正搬送
シートの耐圧面を形成しており、内圧が加わった状態で
上下対称の耐力壁面を形作っている。内圧に対し安定し
た罐体構造となっている。The pair of surface-shaped elements on both sides form the pressure-resistant surface of the pressure-resistant fluid-regulated conveying sheet, and form a vertically symmetrical load-bearing wall surface in the state where internal pressure is applied. It has a can structure that is stable against internal pressure.

【００２６】面状要素は、前述した２枚のものに限定さ
れるわけではない。図示の構造のものを互いに積層する
ことができる。積層した面状要素間の包囲通路は平行ま
たは交差する方向に向けておくことができる。こうした
積層構造において、１枚の面状要素がその両面に隔壁要
素を予め形成しておくこともできる。The sheet-like element is not limited to the above-mentioned two sheets. The structures shown can be stacked together. The surrounding passages between the stacked sheet-like elements can be oriented parallel or crosswise. In such a laminated structure, one sheet-shaped element may be formed with partition wall elements on both sides thereof in advance.

【００２７】面状要素は、単一の素材または複層素材か
ら構成することができる。隔壁要素も同様である。素材
の選択の仕方によっては、隔壁要素を流体の導通路とし
て、あるいは残留空気の捕捉部として活用することもで
きる。包囲通路を移動する流体の流速が速ければ、通路
内に残留する空気は押しのけられて隔壁要素に入り込む
現象が認められており、こうした性質を活用するなら、
隔壁要素はエアーロック防止要素である。The surface-area element can be composed of a single material or a multilayer material. The same applies to the partition wall element. Depending on how the material is selected, the partition element can be used as a fluid passage or as a trap for residual air. If the flow velocity of the fluid moving in the surrounding passage is high, it is recognized that the air remaining in the passage is pushed away and enters the partition element.
The partition element is an airlock prevention element.

【００２８】面状要素と隔壁要素が流体不透過性の材質
から構成されていれば、包囲通路５は各々が独立した通
路を形成していることになる。If the planar element and the partition element are made of a fluid-impermeable material, the surrounding passages 5 are independent passages.

【００２９】図３は、図２の面状要素を圧着する加熱転
圧ローラ６と、押出しダイス装置７を用いて図１の構造
の耐圧流体規正搬送シートを製造する製造装置の例を示
している。押出しダイス装置から防水樹脂チューブ３が
押出し成形され、このチューブをラミネートすることで
耐圧流体規正搬送シートが製造される。FIG. 3 shows an example of a manufacturing apparatus for manufacturing the pressure-resistant fluid regulated conveying sheet having the structure shown in FIG. 1 by using the heating compaction roller 6 for pressing the sheet-like elements shown in FIG. 2 and the extrusion die device 7. There is. The waterproof resin tube 3 is extruded from the extrusion die device, and the pressure-resistant fluid-regulated transport sheet is manufactured by laminating the tube.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明に係る耐圧流体規正搬送シートの一実施
例を示す断面図。FIG. 1 is a cross-sectional view showing an embodiment of a pressure-resistant fluid control sheet according to the present invention.

【図２】図１に示す面状要素の重合わせの形態を示す斜
視説明図。FIG. 2 is a perspective explanatory view showing a form of superposition of the planar elements shown in FIG.

【図３】耐圧流体規正搬送シートの製造装置の一例を示
す説明図。FIG. 3 is an explanatory view showing an example of an apparatus for producing a pressure-resistant fluid regulation transport sheet.

【符号の説明】[Explanation of symbols]

１ 面状要素 ２ 隔壁要素 ３ 防水樹脂チューブ ４ 空間 ５ 包囲通路 ６ 加熱転圧ローラ ７ 押出しダイス装置 DESCRIPTION OF SYMBOLS 1 Surface element 2 Partition element 3 Waterproof resin tube 4 Space 5 Enclosing passage 6 Heating roller compactor 7 Extrusion die device

─────────────────────────────────────────────────────
─────────────────────────────────────────────────── ───

【手続補正書】[Procedure amendment]

【提出日】平成８年２月２６日[Submission date] February 26, 1996

【手続補正１】[Procedure amendment 1]

【補正対象書類名】明細書[Document name to be amended] Statement

【補正対象項目名】全文[Correction target item name] Full text

【補正方法】変更[Correction method] Change

【補正内容】[Correction contents]

【書類名】 明細書[Document Name] Statement

【発明の名称】 耐圧流体規正搬送シート[Title of Invention] Pressure-resistant fluid regulation transport sheet

【特許請求の範囲】[Claims]

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、管理された状態で流体
を拘束的に流すための耐圧流体規正搬送シート、特に、
流動媒体の移動方向を規正して均等に流動させる流動媒
体規正搬送用の配管シートに関係している。従って、本
発明に係る耐圧流体規正搬送シートは、熱交換器、蒸発
器およびこれに類似した設備機器に利用することができ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressure-resistant fluid-regulated transfer sheet for restrictively flowing a fluid in a controlled state, and more particularly,
The present invention relates to a piping sheet for fluid medium regulation conveyance for regulating the moving direction of the fluid medium to make the fluid flow evenly. Therefore, the pressure-resistant fluid-regulated transport sheet according to the present invention can be used for heat exchangers, evaporators, and similar equipment.

【０００２】本発明の利用分野を具体的に列挙すると以
下のようになる。本発明の耐圧流体規正搬送シートを屋
根にはり付けて使用する場合、この扁平配管に沿って温
水を流せば、屋根の除雪または融雪を行える。夏期には
太陽熱を集熱する集熱シートとして、また屋根や壁面の
冷却シートとして使用することができる。建物の内壁側
に設置する場合、内壁面は空調／温度管理用の熱交換面
として機能する。耐圧流体規正搬送シートはそれ自身を
建造物の建材として使用することも可能である。耐圧流
体規正搬送シートを膜体にはり付けて使用すれば、表面
が熱交換性能を備えた膜構造体を構築することができ
る。耐圧流体規正搬送シートをボード材料にはり付けて
おき、組立式の接続ユニットとして連結使用することも
できる。The specific fields of use of the present invention are as follows. When the pressure-resistant fluid regulation conveying sheet of the present invention is used by being attached to a roof, if hot water is run along this flat pipe, snow removal or snow melting on the roof can be performed. In the summer, it can be used as a heat collecting sheet for collecting solar heat and as a cooling sheet for roofs and walls. When installed on the inner wall side of the building, the inner wall functions as a heat exchange surface for air conditioning / temperature control. The pressure-resistant fluid regulation conveying sheet can also be used as a building material of a building itself. When the pressure-resistant fluid-regulated transport sheet is used by being attached to the membrane, a membrane structure whose surface has heat exchange performance can be constructed. It is also possible to attach the pressure-resistant fluid regulation transfer sheet to the board material and connect and use it as an assembly type connection unit.

【０００３】耐圧流体規正搬送シートを土中に埋設して
使用する場合、この部材に沿って水を流せば人工的に冷
水が得られる。また、埋設の形態は様々であり、土中に
埋設した耐圧流体規正搬送シートを介して地中蓄熱を行
うことも可能である。またシートを路面に敷設すれば融
雪路面となる。When the pressure-resistant fluid-regulated transport sheet is used by being buried in soil, cold water can be artificially obtained by flowing water along this member. Further, there are various embedding forms, and it is also possible to perform underground heat storage via the pressure-resistant fluid regulation transport sheet buried in the soil. Also, if a sheet is laid on the road surface, it will become a snow melting road surface.

【０００４】本発明の耐圧流体規正搬送シートを水中に
係留したり、水面に浮揚させたり、あるいは水中に浸漬
させた状態で設置した場合、この部材に沿って熱媒体を
流せば接水面を介しての熱交換が行われる。When the pressure-resistant fluid-regulated conveying sheet of the present invention is installed in a state of being moored in water, levitated on the surface of the water, or immersed in the water, if a heat medium is flowed along this member, the sheet comes into contact with the water contact surface. Heat exchange is performed.

【０００５】次に、耐圧流体規正搬送シートの用途を具
体的に列挙する。 ・熱交換設備への利用：屋内外プール、ボイラー給水加
熱 ・栽培漁業施設への利用：飼育槽に供給する冬期循環海
水の低温加熱 ・洗浄施設への利用：航空機や鉄道車両の冬期循環水の
低温加熱 ・活性汚泥槽の冬期における処理水加熱 ・施設栽培農業への利用：ぶどう、メロン等の温室、ハ
ウスの加温／夏期冷却 ・純水製造用集熱器：工業用、農業用、飲料用 ・放熱器／蒸発器：屋根融雪、屋根面冷却、膜体表面冷
却、蒸発 ・壁面冷却による恒温倉庫：冷蔵庫、茸栽培、農産物保
存 ・微生物栽培施設：クロレラ／スピルリナ等の栽培液の
温度管理 ・水耕栽培用への利用：栽培溶液の加温／冷却、液体流
路付き栽培床シート ・植物人工栽培床、屋内外の空中架設栽培シートへの利
用 ・ウォーターキャリア搬送経路：配管シート、扁平配
管、汚泥水流下フィルター ・地中埋設用シート：地中熱交換、排水、保水 ・蓄熱装置：シート多重積層蓄熱ブロック ・蒸発濃縮シート：天塩製造、排液濃縮 ・河川等の水草繁殖シート床：水溶性基材シート ・流水装飾ディスプレイシートNext, the uses of the pressure-resistant fluid-regulated transport sheet will be specifically listed.・ Use for heat exchange equipment: indoor / outdoor pools, boiler water heating ・ Use for cultivation and fishing facilities: Low temperature heating of circulating seawater in winter supplied to breeding tanks ・ Use for cleaning facilities: winter circulating water of aircraft and railway vehicles Low-temperature heating-Washing of activated sludge tank in winter-Use for facility cultivation agriculture: greenhouses such as grapes and melons, greenhouse heating / summer cooling-Pure water collectors: industrial, agricultural, beverage For radiator / evaporator: Snow melting on roof, roof surface cooling, film surface cooling, evaporation-Constant temperature warehouse by wall cooling: refrigerator, mushroom cultivation, preservation of agricultural products-Microorganism cultivation facility: temperature control of cultivation liquid such as chlorella / spirulina・ Use for hydroponic cultivation: heating / cooling of cultivation solution, cultivation floor sheet with liquid flow path ・ Use for artificial cultivation floor of plants, indoor / outdoor aerial cultivation sheet ・ Water carrier transportation route: piping sheet, flat sheet Plumbing Sludge water flow filter-Underground sheet: Underground heat exchange, drainage, water retention-Heat storage device: Sheet multi-layered heat storage block-Evaporation concentration sheet: Teshio salt production, drainage concentration Substrate sheet-Running water decoration display sheet

【０００６】[0006]

【従来の技術】扁平な形状をした内部が中空のストリッ
プと、このストリップの平坦な一方の壁と他方の壁に挟
まれている、液体吸収性のある繊維質材料から構成され
た自然落下または自然流下する液体の移動方向を拘束す
るための誘道路と、この誘道路の両側に形成された誘道
路に沿って延びる圧力調節空気通路とを備えた扁平配管
テープは、実願平５−７３３９３号より公知となってい
る。2. Description of the Related Art A flat-shaped hollow strip and a free-falling or free fall composed of a liquid-absorbent fibrous material sandwiched between one flat wall and the other flat wall of the strip. A flat pipe tape having a guide road for restraining the moving direction of a liquid that naturally flows down and pressure regulating air passages extending along the guide road formed on both sides of the guide road is disclosed in Japanese Patent Application No. 5-73393. It is known from the issue.

【０００７】[0007]

【発明が解決しようとする課題】この公開明細書に記載
の液体吸収性のある繊維質材料について、本件出願人は
様々な素材を用いて試作研究を続けてきた。前述の扁平
配管テープの横幅は単なる選択事項であるが、横幅が拡
大するにつれ残留する空気量が増え、空気溜まりを細分
化することが困難となる。空気溜まりが残留したまま大
きく成長すると流れが不均一となる欠点がある。With respect to the liquid-absorbent fibrous material described in this publication, the applicant of the present application has continued trial manufacture and research using various materials. The horizontal width of the flat pipe tape described above is merely a matter of choice, but as the horizontal width increases, the amount of residual air increases and it becomes difficult to subdivide the air pool. There is a drawback that the flow becomes non-uniform when it grows large while the air pocket remains.

【０００８】従って、本件出願人は、流路幅の大きい扁
平配管を製作するにあたり、液体を平面状に広げた状態
で流動させるためには、流体の移動経路に沿って均等な
通路断面が形成されていなければならないとする認識を
持つに至った。流体移動経路装置には、一対のシート材
料の間に並列する帯状の隔壁要素層を介在させた規正シ
ート（実公平７−８９９６号）を用いることを検討し
た。これら従来例は、一対の材料の間に形成された隙間
を通じ熱媒体液を流下させ、流下する熱媒体液の流下方
向を規正する構造に基づくものである。Therefore, the applicant of the present invention, in producing a flat pipe having a large flow passage width, forms a uniform passage cross section along the moving path of the fluid in order to cause the liquid to flow in a state of being spread in a plane. I came to realize that it had to be done. For the fluid movement path device, it was studied to use a regulation sheet (Jukoku 7-8996) in which strip-shaped partition wall element layers arranged in parallel between a pair of sheet materials are interposed. These conventional examples are based on a structure in which a heat medium liquid is made to flow down through a gap formed between a pair of materials, and the flowing-down direction of the heat medium liquid is regulated.

【０００９】この従来例によれば、流量を比較的大きく
設定してもある程度の規正効果は保持される利点があ
る。前記従来例は、一方の基材に対し平坦なカバーシー
トを被せて構成されており、流量が多ければ上側のカバ
ーシートが膨らみ変形して内圧を解放する構造が取り入
れられている。しかしながら、シートは流体の大量輸送
の可能性を予め考慮に入れた構成を採用してはいるもの
の、経路毎の流量を精度よく調整することは困難であ
り、各経路を流れる流体の流量（移動流体の厚み）が不
均一となる欠点がある。カバーシートはだれて基材側に
接触した箇所が多く見受けられ、流量が大きい場合には
シートは大きく浮き上がる。シートのだれの原因には、
熱膨張によるシートの延び、および経路中の流体量の減
少に伴う負圧による延びがある。また、流体の動きが停
止している場合にも、経路中に残留する液体によりカバ
ーシートが経路底に付着して経路を塞ぐ現象が認められ
た。こうした状況は、シートが熱交換扁平配管として使
用される場合、性能（熱交換）、応答性（伝熱）にばら
つきが生じ、また液体搬送用扁平配管として使用する場
合には端面側での流量が不均一となる等の障害の原因を
なしていた。さらに、シートは片側から加わる圧下力に
弱く、構造上、荷重が加わると扁平配管は容易に閉塞を
起こし、流量にアンバランスな状態が発生すると共に、
この不均衡な状態は一定せず時間の経過と共に不規則に
変化し、平衡した精度のよい流体の搬送管理を行えない
ことが経験された。According to this conventional example, even if the flow rate is set to be relatively large, there is an advantage that the regulation effect is maintained to some extent. In the conventional example, one base material is covered with a flat cover sheet, and when the flow rate is large, the upper cover sheet swells and deforms to release the internal pressure. However, although the seat adopts a configuration that takes into consideration the possibility of mass transportation of fluid in advance, it is difficult to accurately adjust the flow rate of each route, and the flow rate (movement There is a drawback that the thickness of the fluid is not uniform. There are many places where the cover sheet drips and comes into contact with the substrate side, and when the flow rate is large, the sheet rises greatly. The cause of the sheet sagging is
There is elongation of the sheet due to thermal expansion and elongation due to negative pressure with a decrease in the amount of fluid in the path. Further, even when the movement of the fluid is stopped, the phenomenon that the cover sheet adheres to the bottom of the path and blocks the path due to the liquid remaining in the path was observed. In such a situation, when the sheet is used as a heat exchange flat pipe, the performance (heat exchange) and response (heat transfer) vary, and when it is used as a liquid transfer flat pipe, the flow rate at the end face side It was a cause of trouble such as unevenness. Further, the sheet is weak against the rolling force applied from one side, and due to the structure, the flat pipe easily clogs when a load is applied, and an unbalanced state occurs in the flow rate.
It was experienced that this imbalanced state was not constant and changed irregularly with the passage of time, and it was not possible to carry out balanced and accurate fluid transfer management.

【００１０】本発明の目的は、流体の流量が大きく変動
しても、内圧に対し強靭に抵抗でき、破損しにくい耐圧
性に優れた流体規正搬送シートを提供することにある。An object of the present invention is to provide a fluid regulating sheet which can withstand internal pressure strongly even if the flow rate of the fluid fluctuates greatly and is resistant to breakage and excellent in pressure resistance.

【００１１】本発明の他の目的は、流体経路同士が流体
透過性のある隔壁要素を介して互いに導通し、内圧の増
減に速やかに順応できる圧力分散機能を備えている耐圧
流体規正搬送シートを提供することにある。Another object of the present invention is to provide a pressure-resistant fluid-regulated transfer sheet having a pressure distribution function in which fluid paths are electrically connected to each other through a partition element having fluid permeability and a pressure dispersion function capable of quickly adapting to an increase or decrease in internal pressure is provided. To provide.

【００１２】[0012]

【課題を解決するための手段】前記目的を達成するた
め、本発明の第１の形態によれば、耐圧流体規正搬送シ
ートは、引張強度に優れ、相対して設けられる可撓性を
備えた対の引張抵抗面状要素と、これら面状要素の間に
並列して配置され、それぞれの面状要素に接着され、面
状要素が互いに離れる向きに移動するのを制限する隔壁
要素と、前記面状要素および隔壁要素の間に形成された
平行する包囲通路と、前記面状要素の外側表面に接着さ
れ面状要素全体を取り囲む外側防水層を形成するように
され、面状要素の外側表面に溶着一体化される防水樹脂
チューブとで構成されている。In order to achieve the above object, according to the first aspect of the present invention, the pressure-resistant fluid-regulated transport sheet has excellent tensile strength and is provided with flexibility to be opposed to each other. A pair of tensile resistance surface elements and a septum element disposed in parallel between the surface elements and bonded to each surface element to limit movement of the surface elements away from each other; An outer surface of the planar element adapted to form parallel surrounding passages formed between the planar element and the partition element and an outer waterproof layer adhered to the outer surface of the planar element and surrounding the entire planar element. It is composed of a waterproof resin tube that is welded and integrated with.

【００１３】また、本発明の第２の形態によれば、引張
強度に優れ、相対して設けられる可撓性を備えた対の引
張抵抗面状要素と、これら面状要素の相対する表面に予
め並列して配置され、間に並列する空間を形成したうね
状突起と、それぞれの面状要素のうね状突起を相対する
面状要素の空間の一部を占めるように重ね合わせ、うね
状突起と面状要素の接触部を接着して形成された任意の
断面の包囲通路と、面状要素全体を取り囲む外側防水層
を形成するようにされ、面状要素の外側表面にラミネー
トされる防水樹脂チューブとでなる耐圧流体規正搬送シ
ートが得られる。Further, according to the second aspect of the present invention, a pair of tensile resistance sheet-like elements having excellent tensile strength and being provided to each other and having flexibility, and the opposing surfaces of these sheet-like elements are provided. The ridge-like protrusions which are arranged in parallel in advance and form a space in parallel with each other and the ridge-like protrusions of the respective surface elements are superposed so as to occupy a part of the space of the opposed surface elements. It is adapted to form an enclosing passageway of arbitrary cross section formed by adhering the contact portion of the barb and the surface element with an outer waterproof layer surrounding the entire surface element, and laminated on the outer surface of the surface element. A pressure-resistant fluid-regulated transport sheet composed of a waterproof resin tube is obtained.

【００１４】[0014]

【作用】本発明の耐圧流体規正搬送シートは任意の姿勢
で設置される。具体的には、ほぼ水平または垂直に、必
要に応じ勾配を持たせて設置される。包囲経路の断面
は、うね状突起の幅および厚みを適宜選択することで自
由に設定することができる。また、包囲通路の断面は配
管の側部に近いものから順に変化させることができる。The pressure-resistant fluid regulation conveying sheet of the present invention is installed in any posture. Specifically, it is installed substantially horizontally or vertically with a gradient if necessary. The cross section of the surrounding path can be freely set by appropriately selecting the width and thickness of the ridge-shaped projection. Further, the cross section of the surrounding passage can be changed in order from the side closer to the side portion of the pipe.

【００１５】包囲通路を流れる流体圧が上昇すると、面
状要素は外向きに膨張する。相対する面状要素の間には
隔壁要素が介在し、この隔壁要素により面状要素の移動
量が制限され、結果的に、内圧は面状要素に対し引張力
として作用することになる。As the fluid pressure in the enclosed passage increases, the surface element expands outward. A partition element is interposed between the opposing surface elements, and the partition element limits the movement amount of the surface element, and as a result, the internal pressure acts as a tensile force on the surface element.

【００１６】面状要素の引張抵抗力を利用して内圧に抗
する構造のため、各々の包囲通路の断面が同一でなくて
も、面状要素は各々の隔壁要素間を１つの単位として内
圧に抵抗することができ、条件によっては、変形は面状
要素に沿って左右対称にすることができるである。Due to the structure that resists the internal pressure by utilizing the tensile resistance of the planar element, even if the cross-sections of the surrounding passages are not the same, the planar element uses the internal pressure between each partition element as a unit. The deformation can be symmetric along the surface element, depending on the conditions.

【００１７】前述の如く構成することにより、隔壁要素
の一部に破損が生じても配管の全体構造に殆ど影響は及
ばず、この箇所が破損発生の原因となることはない。す
なわち、隔壁の先行する破損により相対する面状要素は
非拘束となるが、各々の面状要素はさらに隣接する両側
の隔壁要素に保持されてスパンを延長したブリッジ変形
を起こすことになる。面状要素の引張強度は、このよう
な状況の発生も想定して選択されている。With the above-mentioned structure, even if a part of the partition wall element is damaged, it has almost no effect on the entire structure of the pipe, and this part does not cause the damage. That is, although the opposing sheet-like elements become unconstrained due to the preceding breakage of the dividing wall, the respective sheet-like elements are further held by the adjacent dividing wall elements to cause the bridge deformation in which the span is extended. The tensile strength of the sheet-like element is selected in consideration of the occurrence of such a situation.

【００１８】隔壁要素がうね状突起の形態をしていれ
ば、面状要素の膨張変形量を制限することができる。こ
のうね状突起構造を採用すれば、外からの圧力を受けた
場合、包囲通路が閉塞を起こしにくい利点がある。If the partition element is in the form of a ridge, it is possible to limit the amount of expansion deformation of the planar element. If this ridge-shaped projection structure is adopted, there is an advantage that the surrounding passage is unlikely to be closed when pressure is applied from the outside.

【００１９】隔壁要素が流体透過性を備えている場合、
この隔壁要素は内部に残留する空気を捕捉する役割も果
たし、エアーロックの生じにくい利点がある。また、包
囲通路相互の圧力移動が可能となり、１つのシートに同
種の流体を流す場合には自己圧力調整機能が働き都合が
よい。面状要素と隔壁要素を流体不透過性材料から構成
する場合、各々の包囲通路を他から独立させることがで
き、それぞれの包囲通路に異種流体を流すこともでき
る。If the partition element is fluid permeable,
This partition element also plays a role of trapping the air remaining inside, and has an advantage that air lock hardly occurs. Further, the pressure can be moved between the surrounding passages, and when the same type of fluid is flowed through one sheet, the self-pressure adjusting function works conveniently. When the planar element and the partition element are made of a fluid-impermeable material, each surrounding passage can be independent of the other, and different surrounding fluids can also flow in each surrounding passage.

【００２０】面状要素は引張強度に優れ、内圧を受けた
際の延び量は比較的僅かである。面状要素に高密度不織
布を使用し、隔壁要素に面状要素よりも密度の低い不織
布を使用したなら、内圧を受けて面状要素は外に膨らみ
変形する一方で隔壁要素はシートの厚み方向に延び、面
状要素の広がり変形を制限する機能を果たすことにな
る。素材には様々な種類のものを使用することができ、
また構成材料の組み合わせは選択事項である。以下、添
付図面に沿って本発明の耐圧流体規正搬送シートにつき
具体的に説明する。The sheet-like element has excellent tensile strength and has a relatively small amount of extension when subjected to an internal pressure. If a high-density non-woven fabric is used for the planar elements and a non-woven fabric with a lower density than the planar elements is used for the partition elements, the planar elements will bulge and deform outward under internal pressure, while the partition elements will be in the sheet thickness direction. And functions to limit the spread deformation of the planar element. You can use various types of materials,
Also, the combination of constituent materials is a matter of choice. Hereinafter, the pressure-resistant fluid regulation conveying sheet of the present invention will be specifically described with reference to the accompanying drawings.

【００２１】[0021]

【実施例】図１は、本発明に係る耐圧流体規正搬送シー
トの構成例を示す断面図である。耐圧流体規正搬送シー
トは、一対の引張抵抗面状要素１、１と、これら引張抵
抗面状要素の間に介在する並列して設けた隔壁要素２
と、引張抵抗面状要素の全体を包み込む押出し成形され
た防水樹脂チューブ３とを備えている。FIG. 1 is a sectional view showing an example of the structure of a pressure resistant fluid regulated conveying sheet according to the present invention. The pressure-resistant fluid-regulated transport sheet comprises a pair of tensile resistance sheet-like elements 1 and 1, and a partition element 2 provided in parallel and interposed between these tensile resistance sheet-like elements.
And an extruded waterproof resin tube 3 that encloses the entire tensile resistance surface element.

【００２２】隔壁要素は、予め面状要素に一体化された
構造のものか、面状要素の重合わせ時に挟み込んで接着
する面状要素とは別体のものが使用される。図示の例で
は、隔壁要素は面状要素に予め一体化されている。面状
要素に対する隔壁要素の形成の仕方には、予め用意され
たストリップ材を面状要素に溶着したり、面状要素その
ものを凹凸状に転圧し、突出した部分を隔壁要素として
利用することができる。面状要素に形成された図示の形
態の隔壁要素はうね状突起の形をしており、並列するう
ね状突起の間には空間４が形成されている。As the partition wall element, one having a structure integrated with the planar element in advance, or one separate from the planar element which is sandwiched and adhered when the planar elements are superposed is used. In the example shown, the partition element is pre-integrated with the planar element. As a method of forming the partition wall element with respect to the planar element, it is possible to weld a strip material prepared in advance to the planar element or roll the planar element itself into an uneven shape and use the protruding portion as the partition element. it can. The partition element of the illustrated form formed on the planar element is in the form of ridges, with spaces 4 formed between the ridges juxtaposed.

【００２３】図２は、うね状突起を備えた面状要素を重
ね合わせ、それぞれの面状要素のうね状突起を相対する
面状要素の空間４の一部を占めるように重ね合わせる状
態を示した説明図である。こうした重合わせに使用する
面状要素は、同一の構造のものを左右にずらした形態で
使用することができる。面状要素の重ね合わせにより、
空間４にはそれぞれ２つの包囲通路５が形成される。FIG. 2 shows a state where the sheet-like elements having the ridge-like projections are superposed and the ridge-like projections of the respective sheet-like elements are superposed so as to occupy a part of the space 4 of the opposed sheet-like elements. FIG. As the planar elements used for such superposition, those having the same structure can be used by shifting them to the left and right. By overlapping the surface elements,
Two surrounding passages 5 are formed in each of the spaces 4.

【００２４】面状要素１、１の材質には、予想される内
圧に充分耐えられるだけの引張強度を備えたものが選択
使用される。面状要素それ自身は、流体透過性のあるも
の、または防水性に富むものが使用される。勿論のこ
と、隔壁要素は面状要素と同一の材料を使用することも
可能である。As the material of the surface elements 1, 1, a material having a tensile strength sufficient to withstand an expected internal pressure is selected and used. As the surface element itself, one that is fluid-permeable or one that is highly waterproof is used. Of course, the partition element can also use the same material as the planar element.

【００２５】両側の面状要素は耐圧流体規正搬送シート
の耐圧面を形成しており、内圧が加わった状態で上下対
称の耐力壁面を形作っている。内圧に対し安定した罐体
構造となっている。The sheet-shaped elements on both sides form the pressure-resistant surface of the pressure-resistant fluid-regulated conveying sheet, and form a vertically symmetrical load-bearing wall surface in a state where internal pressure is applied. It has a can structure that is stable against internal pressure.

【００２６】面状要素は、前述した２枚のものに限定さ
れるわけではない。図示の構造のものを互いに積層する
ことができる。積層した面状要素間の包囲通路は平行ま
たは交差する方向に向けておくことができる。こうした
積層構造において、１枚の面状要素がその両面に隔壁要
素を予め形成しておくこともできる。The sheet-like element is not limited to the above-mentioned two sheets. The structures shown can be stacked together. The surrounding passages between the stacked sheet-like elements can be oriented parallel or crosswise. In such a laminated structure, one sheet-shaped element may be formed with partition wall elements on both sides thereof in advance.

【００２７】面状要素は、単一の素材または複層素材か
ら構成することができる。隔壁要素も同様である。素材
の選択の仕方によっては、隔壁要素を流体の導通路とし
て、あるいは残留空気の捕捉部として活用することもで
きる。包囲通路を移動する流体の流速が速ければ、通路
内に残留する空気は押しのけられて隔壁要素に入り込む
現象が認められており、こうした性質を活用するなら、
隔壁要素はエアーロック防止要素である。The surface-area element can be composed of a single material or a multilayer material. The same applies to the partition wall element. Depending on how the material is selected, the partition element can be used as a fluid passage or as a trap for residual air. If the flow velocity of the fluid moving in the surrounding passage is high, it is recognized that the air remaining in the passage is pushed away and enters the partition element.
The partition element is an airlock prevention element.

【００２８】面状要素と隔壁要素が流体不透過性の材質
から構成されていれば、包囲通路５は各々が独立した通
路を形成していることになる。If the planar element and the partition element are made of a fluid-impermeable material, the surrounding passages 5 are independent passages.

【００２９】図３は、図２の面状要素を圧着する加熱転
圧ローラ６と、押出しダイス装置７を用いて図１の構造
の耐圧流体規正搬送シートを製造する製造装置の例を示
している。押出しダイス装置から防水樹脂チューブ３が
押出し成形され、このチューブをラミネートすることで
耐圧流体規正搬送シートが製造される。FIG. 3 shows an example of a manufacturing apparatus for manufacturing the pressure-resistant fluid regulated conveying sheet having the structure shown in FIG. 1 by using the heating compaction roller 6 for pressing the sheet-like elements shown in FIG. 2 and the extrusion die device 7. There is. The waterproof resin tube 3 is extruded from the extrusion die device, and the pressure-resistant fluid-regulated transport sheet is manufactured by laminating the tube.

【図面の簡単な説明】[Brief description of drawings]

【図１】本発明に係る耐圧流体規正搬送シートの一実施
例を示す断面図。FIG. 1 is a cross-sectional view showing an embodiment of a pressure-resistant fluid control sheet according to the present invention.

【図２】図１に示す面状要素の重合わせの形態を示す斜
視説明図。FIG. 2 is a perspective explanatory view showing a form of superposition of the planar elements shown in FIG.

【図３】耐圧流体規正搬送シートの製造装置の一例を示
す説明図。FIG. 3 is an explanatory view showing an example of an apparatus for producing a pressure-resistant fluid regulation transport sheet.

【符号の説明】 １ 面状要素 ２ 隔壁要素 ３ 防水樹脂チューブ ４ 空間 ５ 包囲通路 ６ 加熱転圧ローラ ７ 押出しダイス装置[Explanation of reference numerals] 1 surface element 2 partition wall element 3 waterproof resin tube 4 space 5 enclosing passage 6 heating roller compactor 7 extrusion die device

Claims (7)

【特許請求の範囲】[Claims] 【請求項１】 引張強度に優れ、相対して設けられる可
撓性を備えた一対の引張抵抗面状要素と、これら面状要
素の間に並列して配置され、それぞれの面状要素に接着
され、面状要素が互いに離れる向きに移動するのを制限
する隔壁要素と、前記面状要素および隔壁要素の間に形
成された平行する包囲通路と、前記面状要素の外側表面
に接着され面状要素全体を取り囲む外側防水層を形成す
るように押出し成形され、面状要素の外側表面に溶着一
体化される防水樹脂チューブとでなる耐圧流体規正搬送
シート。1. A pair of tensile resistance sheet-like elements which have excellent tensile strength and which are provided opposite to each other and which are arranged in parallel between the sheet-like elements and are bonded to each sheet-like element. A partition element for restricting movement of the planar elements away from each other, parallel enclosing passages formed between the planar element and the partition element, and a surface bonded to the outer surface of the planar element. A pressure-resistant fluid-regulated transport sheet comprising a waterproof resin tube which is extruded to form an outer waterproof layer surrounding the entire sheet-like element and is welded and integrated with the outer surface of the sheet-like element. 【請求項２】 請求項１に記載された耐圧流体規正搬送
シートにおいて、前記引張抵抗面状要素が高密度不織布
からなり、また隔壁要素が引張抵抗面状要素よりも低密
度の不織布からなる耐圧流体規正搬送シート。2. The pressure-resistant fluid-regulated transport sheet according to claim 1, wherein the tensile resistance surface element is made of a high-density nonwoven fabric, and the partition wall element is made of a non-woven cloth having a lower density than the tensile resistance surface element. Fluid regulation transport sheet. 【請求項３】 請求項１に記載された耐圧流体規正搬送
シートにおいて、前記隔壁要素が透水材料からなる耐圧
流体規正搬送シート。3. The pressure-resistant fluid control sheet according to claim 1, wherein the partition wall element is made of a water-permeable material. 【請求項４】 請求項１に記載された耐圧流体規正搬送
シートにおいて、前記引張抵抗面状要素および隔壁要素
が不透水材料からなり、それぞれの包囲通路が独立した
配管経路を形成している耐圧流体規正搬送シート。4. The pressure-resistant fluid-regulated transport sheet according to claim 1, wherein the tensile resistance surface element and the partition wall element are made of a water impermeable material, and each surrounding passage forms an independent piping path. Fluid regulation transport sheet. 【請求項５】 請求項１に記載された耐圧流体規正搬送
シートにおいて、前記隔壁要素はうね状突起の形態をし
ている耐圧流体規正搬送シート。5. The pressure-resistant fluid-regulated transport sheet according to claim 1, wherein the partition wall element is in the form of a ridge. 【請求項６】 請求項１に記載された耐圧流体規正搬送
シートにおいて、前記隔壁要素は面状要素と同じ材質か
らなる耐圧流体規正搬送シート。6. The pressure-resistant fluid control / conveying sheet according to claim 1, wherein the partition wall element is made of the same material as that of the planar element. 【請求項７】 引張強度に優れ、相対して設けられる可
撓性を備えた一対の引張抵抗面状要素と、これら面状要
素の相対する表面に予め並列して配置され、間に並列す
る空間を形成したうね状突起と、それぞれの面状要素の
うね状突起を相対する面状要素の空間の一部を占めるよ
うに重ね合わせ、うね状突起と面状要素の接触部を接着
して形成された任意の断面の包囲通路と、面状要素全体
を取り囲む外側防水層を形成するように押出し成形さ
れ、面状要素の外側表面にラミネートされる防水樹脂チ
ューブとでなる耐圧流体規正搬送シート。7. A pair of tensile resistance sheet-like elements having excellent tensile strength and provided opposite to each other, and a pair of tension-resisting sheet-like elements, which are arranged in advance on opposite surfaces of the sheet-like elements and are arranged in parallel between them. The ridge-shaped projections that form the space and the ridge-shaped projections of each planar element are overlapped so as to occupy a part of the space of the opposing planar element, and the contact portion between the ridge-shaped projections and the planar element is placed. A pressure-resistant fluid consisting of an enclosing passage of arbitrary cross section formed by adhesion and a waterproof resin tube extruded to form an outer waterproof layer surrounding the entire surface element and laminated on the outer surface of the surface element. Regular transport sheet.
JP8058388A 1996-02-14 1996-02-20 Pressure fluid regulation and transport sheet Abandoned JPH09229489A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8058388A JPH09229489A (en) 1996-02-20 1996-02-20 Pressure fluid regulation and transport sheet
US08/799,843 US5954129A (en) 1996-02-14 1997-02-13 Flow control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8058388A JPH09229489A (en) 1996-02-20 1996-02-20 Pressure fluid regulation and transport sheet

Publications (1)

Publication Number Publication Date
JPH09229489A true JPH09229489A (en) 1997-09-05

Family

ID=13082967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8058388A Abandoned JPH09229489A (en) 1996-02-14 1996-02-20 Pressure fluid regulation and transport sheet

Country Status (1)

Country Link
JP (1) JPH09229489A (en)

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