JPH1163531A - Heat-accumulative floor heating unit - Google Patents
Heat-accumulative floor heating unitInfo
- Publication number
- JPH1163531A JPH1163531A JP9224918A JP22491897A JPH1163531A JP H1163531 A JPH1163531 A JP H1163531A JP 9224918 A JP9224918 A JP 9224918A JP 22491897 A JP22491897 A JP 22491897A JP H1163531 A JPH1163531 A JP H1163531A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat storage
- joist
- floor heating
- heating unit
- 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.)
- Pending
Links
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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Central Heating Systems (AREA)
- Floor Finish (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、建築物の床下から
暖房を行う蓄熱式床暖房ユニットに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a regenerative floor heating unit for heating a building from under the floor.
【０００２】[0002]
【従来の技術】床暖房装置は、床材の下にヒータ等の発
熱体を配置して、室内を床下から暖房するものである。
また、蓄熱式床暖房装置は、夜間に発熱体の熱を蓄熱材
に蓄積させておき昼間に放熱させるようにした床暖房装
置であり、夜間の割安な電力料金を利用してランニング
コストの低減を図ることができるという利点を有する。2. Description of the Related Art In a floor heating apparatus, a heating element such as a heater is arranged below a floor material to heat the room from under the floor.
In addition, the regenerative floor heating system is a floor heating system that stores heat of the heating element in the heat storage material at night and radiates it during the day. This has the advantage that it can be achieved.
【０００３】上記蓄熱式床暖房装置には、コンクリート
埋設施工方式や根太間施工方式、フリーアクセスフロア
方式等の施工方式がある。このうち根太間施工方式によ
る蓄熱式床暖房装置の従来の構成例を図３及び図４に基
づいて説明する。根太間施工方式では、まず家屋等の床
下の基礎となるコンクリートのスラブ２上に断熱材６を
配置すると共に、この上に合板材による捨て張り１１を
介して、木製の角材である根太３を適宜間隔で平行に配
置する。次に、各根太３間に捨て張り１１上から順に第
１の蓄熱材５とヒータ４と第２の蓄熱材５とを積層し、
各ヒータ４の配線を行う。そして、この根太３上に合板
１２と床仕上げ材１３を床張りすることにより施工を完
成する。[0003] The above-mentioned regenerative floor heating devices include construction methods such as a concrete burial construction method, a joist construction method, and a free access floor method. Among them, a conventional configuration example of a regenerative floor heating device using a joist construction method will be described with reference to FIGS. In the joist construction method, first, a heat insulating material 6 is arranged on a concrete slab 2 serving as a foundation under a floor of a house or the like, and a wooden square joist 3 is placed on the insulating material 6 via a plywood-made upholstery 11. They are arranged in parallel at appropriate intervals. Next, the first heat storage material 5, the heater 4, and the second heat storage material 5 are laminated between the joists 3 in order from the top of the tension 11,
Wiring of each heater 4 is performed. Then, the plywood 12 and the floor finishing material 13 are floored on the joists 3 to complete the construction.
【０００４】上記蓄熱式床暖房装置は、夜間にヒータ４
に通電を行い、ここから発した熱を一旦上下の蓄熱材５
に蓄熱させ、これらの蓄熱材５からの熱を終日にわたっ
て徐々に床仕上げ材１３を介して室内に放熱させること
により、夜間の割安な電力料金を利用した床暖房を行う
ことができる。また、断熱材６は、これらヒータ４や蓄
熱材５からの熱が下方のスラブ２に逃げるのを防止する
ためのものであり、これによって効率良く室内を暖房す
ることができる。[0004] The regenerative floor heating device has a heater 4 at night.
To the heat storage material 5
By gradually radiating the heat from the heat storage material 5 to the room through the floor finishing material 13 throughout the day, floor heating can be performed using a cheap electricity rate at night. Further, the heat insulating material 6 is for preventing the heat from the heater 4 and the heat storage material 5 from escaping to the lower slab 2, whereby the room can be efficiently heated.
【０００５】[0005]
【発明が解決しようとする課題】ところが、上記従来の
根太間施工方式による蓄熱式床暖房装置は、ヒータ４と
蓄熱材５と断熱材６を別個に搬入して現場で施工するた
めに、作業が煩雑になり施工性が悪くなるという問題が
あった。However, the above-mentioned conventional heat storage type floor heating apparatus based on the joist construction method requires work for separately carrying the heater 4, the heat storage material 5, and the heat insulating material 6 and performing the work at the site. However, there is a problem that the work becomes complicated and the workability is deteriorated.
【０００６】本発明は、かかる事情に鑑みてなされたも
のであり、発熱体と蓄熱材と断熱材を根太と組み合わせ
てユニット化することにより、現場での施工性を向上さ
せることができる蓄熱式床暖房ユニットを提供すること
を目的としている。The present invention has been made in view of such circumstances, and a heat storage type which can improve workability on site by combining a heating element, a heat storage material, and a heat insulating material into a unit to form a unit. It aims to provide a floor heating unit.
【０００７】[0007]
【課題を解決するための手段】即ち、請求項１の蓄熱式
床暖房ユニットは、上記課題を解決するために、間隔を
開けてほぼ平行に配置した複数本の根太の上下にそれぞ
れ上板と下板を固着すると共に、これら上板と下板で覆
われた根太の各間隙に、下板上から順に断熱材と第１の
蓄熱材と発熱体と第２の蓄熱材とを積層したことを特徴
とする。In order to solve the above-mentioned problems, a regenerative floor heating unit according to the first aspect of the present invention has an upper plate above and below a plurality of joists arranged substantially in parallel at intervals. A heat insulating material, a first heat storage material, a heating element, and a second heat storage material are sequentially stacked from above the lower plate in the gaps between the joists covered with the upper plate and the lower plate while fixing the lower plate. It is characterized by.
【０００８】請求項１の発明によれば、発熱体と蓄熱材
と断熱材が、上下を上板と下板とで覆われた根太の間に
積層されるので、これらを一体のユニットとして現場に
搬入し根太を床下に張り渡すだけで施工を完了させるこ
とができ、現場施工性の向上を図ることができる。According to the first aspect of the present invention, since the heating element, the heat storage material, and the heat insulating material are laminated between the joists covered with the upper and lower plates at the top and bottom, they are integrated as a unit in the field. The construction can be completed simply by bringing the joist under the floor and stretching the joists under the floor, and the workability at the site can be improved.
【０００９】また、請求項２の蓄熱式床暖房ユニット
は、前記積層された蓄熱材及び発熱体と根太との間隙に
スペーサを挿入したことを特徴とする。Further, the heat storage type floor heating unit according to a second aspect of the present invention is characterized in that a spacer is inserted into a gap between the laminated heat storage material and the heating element and a joist.
【００１０】請求項２の発明によれば、発熱体や蓄熱材
と根太との間に生じる隙間にスペーサを挿入するので、
遮音性を向上させると共に、蓄熱式床暖房ユニットの輸
送時の振動等によりこれら発熱体や蓄熱材が損傷を受け
るのを防止することができる。According to the second aspect of the present invention, since the spacer is inserted into the gap formed between the heating element or the heat storage material and the joist,
In addition to improving the sound insulation, it is possible to prevent the heat storage element and the heat storage material from being damaged by vibration during transportation of the heat storage type floor heating unit.
【００１１】さらに、請求項３の蓄熱式床暖房ユニット
は、前記下板を貫通して根太に至る下方からの穿孔に、
スラブに埋設されたアンカーボルトの上部を嵌入するこ
とにより、このスラブ上に設置することを特徴とする。Further, the regenerative floor heating unit according to claim 3 is characterized in that perforations from below reaching the joists through the lower plate,
It is characterized by being installed on a slab by fitting an upper part of an anchor bolt buried in the slab.
【００１２】請求項３の発明によれば、スラブの所定位
置に予めアンカーボルトを埋設しておき、根太の穿孔に
このアンカーボルトの上部を嵌入することにより蓄熱式
床暖房ユニットを設置するので、施工の際の位置決めが
容易となり、現場施工性をさらに向上させることができ
る。According to the invention of claim 3, since the anchor bolt is buried in a predetermined position of the slab in advance, and the upper part of the anchor bolt is inserted into the hole of the joist, the regenerative floor heating unit is installed. Positioning at the time of construction becomes easy, and the on-site workability can be further improved.
【００１３】[0013]
【発明の実施の形態】以下、本発明の実施形態について
図面を参照して説明する。Embodiments of the present invention will be described below with reference to the drawings.
【００１４】図１〜図２は本発明の一実施形態を示すも
のであって、図１は蓄熱式床暖房ユニットの全体斜視
図、図２は蓄熱式床暖房ユニットをスラブ上に設置した
状態を示す縦断面正面図である。なお、図３及び図４に
示した従来例と同様の機能を有する構成部材には同じ番
号を付記する。1 and 2 show an embodiment of the present invention. FIG. 1 is an overall perspective view of a regenerative floor heating unit, and FIG. 2 is a state in which the regenerative floor heating unit is installed on a slab. FIG. Components having the same functions as those of the conventional example shown in FIGS. 3 and 4 are denoted by the same reference numerals.
【００１５】本実施形態の蓄熱式床暖房ユニット１は、
図３に示したように、スラブ２上に張り渡した根太３の
間にヒータ４や蓄熱材５を配置する根太間施工方式の蓄
熱式床暖房装置に用いるものである。ただし、図１に示
すように、これらヒータ４や蓄熱材５は、断熱材６と共
に根太３と一体化される。即ち、本実施形態の蓄熱式床
暖房ユニット１は、３本の根太３を等間隔に平行に配置
して、その上下にそれぞれ上板７と下板８を固着してい
る。根太３は、木製の角材であり、本来単独でスラブ２
上に張り渡して施工するものである。上板７と下板８
は、木製の合板材であり、木ねじや接着剤を用いて根太
３の上下面に固着される。また、下板８は、遮音性を向
上させるためにゴムクッション付合板を用いる。もっと
も、これらの上板７や下板８は、根太３間の間隙の上下
を塞ぎ、輸送時や施工時等にこれら根太３の配置間隔を
保持するためのものであるため、必ずしも木製に限定さ
れるものではなく、金属板等を用いてもよい。The regenerative floor heating unit 1 according to the present embodiment comprises:
As shown in FIG. 3, the heater 4 and the heat storage material 5 are arranged between the joists 3 stretched on the slab 2 and are used for a regenerative floor heating apparatus of a joist construction type. However, as shown in FIG. 1, the heater 4 and the heat storage material 5 are integrated with the joist 3 together with the heat insulating material 6. That is, in the regenerative floor heating unit 1 of the present embodiment, three joists 3 are arranged in parallel at equal intervals, and the upper plate 7 and the lower plate 8 are fixed to the upper and lower sides, respectively. The joist 3 is a wooden timber, and is originally a slab 2
It is installed over the top. Upper plate 7 and lower plate 8
Is a wooden plywood material, which is fixed to the upper and lower surfaces of the joist 3 using a wood screw or an adhesive. As the lower plate 8, a plywood with a rubber cushion is used to improve sound insulation. However, since the upper plate 7 and the lower plate 8 are used to close the gap between the joists 3 and to maintain the arrangement interval of the joists 3 during transportation or construction, they are not necessarily limited to wooden. Instead, a metal plate or the like may be used.
【００１６】上記上板７と下板８とで覆われた根太３の
各間隙には、図１及び図２に示すように、下板８上から
順に断熱材６と第１の蓄熱材５とヒータ４と第２の蓄熱
材５とが積層される。ヒータ４は、床下の限られたスペ
ースにできるだけ大きな容量の蓄熱材５を収容したいと
いう要請があるため、薄い面状発熱体を用いるのが好ま
しい。このような面状発熱体としては、ヒータ線を蛇行
させて敷設したものや、ＰＴＣ発熱体（正温度係数発熱
体）を用いたもの等がある。蛇行させたヒータ線は、適
宜箇所を樹脂テープ等で止めたり、シート材等の間に挟
み込んでおくことにより、取り扱いを容易にすることが
できる。ＰＴＣ発熱体は、スクリーン印刷等により形成
した発熱層をＰＥＴ（ポリエチレンテレフタレート）等
のシート材の間に挟み込んで使用する。なお、通常のヒ
ータ線を用いる場合には、閉ループによる温度制御が必
要となるが、ＰＴＣ発熱体を用いる場合には、このＰＴ
Ｃ発熱体の自動温度制御機能により開ループによる温度
制御が可能となる。また、電熱作用により発熱するヒー
タ４に代えて、誘導加熱等を用いた他の発熱体を用いる
ことも可能である。As shown in FIGS. 1 and 2, a heat insulating material 6 and a first heat storage material 5 are sequentially arranged from above the lower plate 8 in the gaps between the joists 3 covered by the upper plate 7 and the lower plate 8. , A heater 4 and a second heat storage material 5 are stacked. Since the heater 4 is required to accommodate the heat storage material 5 having a capacity as large as possible in a limited space under the floor, it is preferable to use a thin planar heating element. Examples of such a planar heating element include a sheet heating element laid with a meandering heater wire and a PTC heating element (positive temperature coefficient heating element). The meandering heater wire can be easily handled by appropriately stopping the portion with a resin tape or the like or sandwiching it between sheet materials or the like. The PTC heating element is used by sandwiching a heating layer formed by screen printing or the like between sheet materials such as PET (polyethylene terephthalate). When a normal heater wire is used, temperature control by a closed loop is required.
An automatic temperature control function of the C heating element enables open-loop temperature control. Further, instead of the heater 4 that generates heat by the electric heating action, another heating element using induction heating or the like can be used.
【００１７】このヒータ４の上下に配置する第１と第２
の蓄熱材５は、ヒータ４が発した熱を一旦蓄積して徐々
に時間をかけて放出するものであればよいので、単に熱
容量が大きいだけのもの（顕熱のみを利用する蓄熱材）
を用いることもできるが、潜熱を利用して温度上昇を伴
わずに熱を蓄積できる潜熱型蓄熱材を用いる方が効率が
良いため、ここでは融解熱を利用して熱を蓄積するパラ
フィン系のものを使用する。特に、本実施形態では、蓄
熱状態でも液化せず固体状態を保つことができるパラフ
ィン系の潜熱型蓄熱材を用いる。First and second heaters 4 arranged above and below the heater 4
Since the heat storage material 5 only needs to temporarily accumulate the heat generated by the heater 4 and release it gradually over time, the heat storage material 5 simply has a large heat capacity (a heat storage material using only sensible heat).
Although it is possible to use a latent heat type heat storage material that can store heat without increasing the temperature using latent heat, it is more efficient to use a heat storage material. Use things. In particular, in this embodiment, a paraffin-based latent heat type heat storage material that can maintain a solid state without liquefaction even in a heat storage state is used.
【００１８】断熱材６は、これらヒータ４や蓄熱材５か
ら放出される熱が下方に逃げるのを防止するためのもの
であり、熱伝導性の低い空気を大量に含んだウレタンフ
ォームやグラスウール等を用いるのが好ましい。ところ
で、ウレタンフォームやグラスウール等からなる断熱材
６は、容易に収縮自在となるため、根太３間に隙間なく
嵌め込むことができる。しかし、ヒータ４や蓄熱材５
は、根太３間に隙間なく嵌め込めるような大きさにする
と、寸法のバラツキ等により上板７と下板８で囲まれた
スペースに入り切らないようになるおそれがあるので、
この根太３間に挿入した際にある程度の隙間が生じるよ
うな大きさにする。ところが、このままでは、蓄熱式床
暖房ユニット１内に空間が生じて遮音性が低下すると共
に、この蓄熱式床暖房ユニット１の輸送時等に蓄熱材５
等が内部で振動してパラフィン等を収納したシート材や
ヒータ４のヒータ線等が損傷を受けるおそれがある。そ
こで、本実施形態では、ヒータ４を挟み込んだ上下の蓄
熱材５と根太３の側面との隙間にそれぞれスペーサ９を
挿入することにより、空間を埋めて遮音性を高めると共
に、これらが振動等を受けても動かないようにして、輸
送時等に損傷を受けないようにしている。また、このス
ペーサ９に断熱性の高いものを用いれば、熱が枠体５の
側方に逃げるのを防止することもできる。The heat insulating material 6 is for preventing the heat released from the heater 4 and the heat storage material 5 from escaping downward, and is made of urethane foam or glass wool containing a large amount of low heat conductive air. It is preferable to use By the way, the heat insulating material 6 made of urethane foam, glass wool, or the like can be easily contracted, and can be fitted between the joists 3 without any gap. However, the heater 4 and the heat storage material 5
If the size is set so that it can be fitted between the joists 3 without any gap, there is a possibility that the size of the joists 3 may not fit into the space surrounded by the upper plate 7 and the lower plate 8 due to variations in dimensions.
It is so sized that a certain gap is created when it is inserted between the joists 3. However, in this state, a space is generated in the regenerative floor heating unit 1 to reduce the sound insulation, and the heat storage material 5 is transported when the regenerative floor heating unit 1 is transported.
There is a possibility that the sheet material containing the paraffin or the like, the heater wire of the heater 4 or the like may be damaged due to vibration inside. Therefore, in the present embodiment, the spacers 9 are inserted into gaps between the upper and lower heat storage materials 5 sandwiching the heater 4 and the side surfaces of the joists 3 to fill the space and enhance the sound insulation, and these also reduce vibration and the like. Even if it receives it, it does not move so that it is not damaged during transportation. Further, if a spacer having a high heat insulating property is used, heat can be prevented from escaping to the side of the frame 5.
【００１９】上記構成の蓄熱式床暖房ユニット１は、図
２に示すように、床下のスラブ２上に設置される。従っ
て、この蓄熱式床暖房ユニット１は、ヒータ４と蓄熱材
５と断熱材６を根太３と一体化した状態で現場に搬入
し、スラブ２上に設置して根太３を張り渡すだけで施工
が完了するので、工事の手間を大幅に軽減することがで
きる。また、図２に示すように、スラブ２の適所にアン
カーボルト１０を埋設しておき、各根太３にも、下板８
を通して下面から上方に向けて穿孔を形成しておけば、
この根太３の穿孔にアンカーボルト１０の上部を嵌入さ
せて蓄熱式床暖房ユニット１をスラブ２上に設置するこ
とにより、施工の際の位置決めを容易にすることができ
る。このようにして設置した蓄熱式床暖房ユニット１の
上方には、図３に示した従来例と同様に、合板１２や床
仕上げ材１３等の床材を用いて床張りが行われる。The regenerative floor heating unit 1 having the above structure is installed on a slab 2 under the floor, as shown in FIG. Therefore, this regenerative floor heating unit 1 is carried into the site in a state where the heater 4, the heat storage material 5, and the heat insulating material 6 are integrated with the joist 3, installed on the slab 2, and stretched over the joist 3. Is completed, so that the labor of the construction can be greatly reduced. Further, as shown in FIG. 2, anchor bolts 10 are buried in appropriate places of the slab 2 and the lower plate 8 is also attached to each joist 3.
If a perforation is formed upward from the lower surface through
By positioning the regenerative floor heating unit 1 on the slab 2 by fitting the upper part of the anchor bolt 10 into the perforation of the joist 3, positioning at the time of construction can be facilitated. Above the regenerative floor heating unit 1 installed in this manner, flooring is performed using a floor material such as a plywood 12 or a floor finishing material 13 as in the conventional example shown in FIG.
【００２０】上記蓄熱式床暖房ユニット１は、従来と同
様に、夜間にヒータ４に通電を行い、上下に配置した蓄
熱材５に一旦蓄熱させる。そして、この蓄熱材５からの
熱を終日にわたって床材を介して室内に放出させること
により、割安な電力料金を利用した床暖房を行うことが
できる。The regenerative floor heating unit 1 energizes the heater 4 at night and temporarily stores heat in the heat storage material 5 arranged above and below, as in the prior art. Then, by releasing the heat from the heat storage material 5 to the room through the floor material throughout the day, floor heating can be performed using a low power rate.
【００２１】なお、本実施形態では、ヒータ４及び蓄熱
材５と根太３との隙間にそれぞれスペーサ９を挿入した
が、遮音性の要請や輸送時等の損傷のおそれがない場合
には、必ずしもこのようなスペーサ９は必要ではない。
また、本実施形態では、スラブ２にアンカーボルト１０
を埋め込むことにより蓄熱式床暖房ユニット１の位置決
めを行う場合について説明したが、他の手段により位置
決めを行ってもよいし、単に蓄熱式床暖房ユニット１を
スラブ２上に載置するだけでもよい。In this embodiment, the spacers 9 are inserted into the gaps between the heater 4 and the heat storage material 5 and the joists 3, respectively. However, if there is no need for sound insulation or damage during transportation or the like, the spacers 9 are not necessarily used. Such a spacer 9 is not required.
In the present embodiment, the anchor bolts 10 are attached to the slab 2.
Has been described, the positioning of the regenerative floor heating unit 1 is performed by positioning. However, the positioning may be performed by other means, or the regenerative floor heating unit 1 may simply be placed on the slab 2. .
【００２２】さらに、本実施形態では、３本の根太３を
配置した蓄熱式床暖房ユニット１について説明したが、
２本の根太３を配置して、この間にヒータ４や蓄熱材５
等を積層してもよく、４本以上の根太３を配置して、各
間隙にそれぞれヒータ４や蓄熱材５等を積層することも
できる。また、本実施形態では、根太３の間隙の上下の
みを上板７と下板８で覆い、端面は露出する場合につい
て示したが、この端面も合板等を用いて塞ぐことができ
る。Further, in this embodiment, the regenerative floor heating unit 1 in which three joists 3 are arranged has been described.
Two joists 3 are arranged, and a heater 4 and a heat storage material 5 are interposed between them.
May be stacked, and four or more joists 3 may be arranged, and the heater 4 and the heat storage material 5 may be stacked in each gap. In the present embodiment, only the upper and lower portions of the gap between the joists 3 are covered with the upper plate 7 and the lower plate 8, and the end surface is exposed. However, this end surface can also be closed using plywood or the like.
【００２３】[0023]
【発明の効果】以上の説明から明らかなように、本発明
の蓄熱式床暖房ユニットによれば、発熱体と蓄熱材と断
熱材を根太と一体にしてユニット化するので、このユニ
ットを現場に搬入し根太を床下に張り渡すだけで施工を
完了させることができ、現場施工性の向上を図ることが
できる。また、発熱体や蓄熱材と根太との間にスペーサ
を挿入することにより、床の遮音性を高めると共に、蓄
熱式床暖房ユニットの輸送時の振動等によりこれら発熱
体や蓄熱材が損傷を受けるのを防止することができる。
さらに、スラブの所定位置に予めアンカーボルトを埋設
しておくことにより、蓄熱式床暖房ユニットの位置決め
が容易となり、現場施工性をさらに向上させることがで
きる。As is apparent from the above description, according to the regenerative floor heating unit of the present invention, the heating element, the heat storage material, and the heat insulating material are integrated with the joist to form a unit. The construction can be completed only by carrying in and spreading the joists under the floor, and the on-site workability can be improved. In addition, by inserting a spacer between the heating element or the heat storage material and the joist, the sound insulation of the floor is improved, and the heating element or the heat storage material is damaged by vibrations during transportation of the heat storage type floor heating unit. Can be prevented.
Further, by embedding anchor bolts in advance at predetermined positions of the slab, the positioning of the regenerative floor heating unit becomes easy, and the on-site workability can be further improved.
【図１】本発明の一実施形態を示すものであって、蓄熱
式床暖房ユニットの全体斜視図である。FIG. 1, showing an embodiment of the present invention, is an overall perspective view of a regenerative floor heating unit.
【図２】本発明の一実施形態を示すものであって、蓄熱
式床暖房ユニットをスラブ上に設置した状態を示す縦断
面正面図である。FIG. 2, showing one embodiment of the present invention, is a longitudinal sectional front view showing a state in which a regenerative floor heating unit is installed on a slab.
【図３】従来例を示すものであって、蓄熱式床暖房装置
を設置した家屋の床の断面を示す斜視図である。FIG. 3 is a perspective view showing a conventional example and showing a cross section of a floor of a house in which a regenerative floor heating device is installed.
【図４】従来例を示すものであって、根太間施工方式の
蓄熱式床暖房装置の構成例を示す縦断面正面図である。FIG. 4 is a longitudinal sectional front view showing a conventional example and showing a configuration example of a regenerative floor heating device of a joist construction type.
１ 蓄熱式床暖房ユニット ２ スラブ ３ 根太 ４ ヒータ ５ 蓄熱材 ６ 断熱材 ７ 上板 ８ 下板 ９ スペーサ １０ アンカーボルト DESCRIPTION OF SYMBOLS 1 Thermal storage type floor heating unit 2 Slab 3 Joist 4 Heater 5 Thermal storage material 6 Insulation material 7 Upper plate 8 Lower plate 9 Spacer 10 Anchor bolt
───────────────────────────────────────────────────── フロントページの続き (72)発明者 大村 雅彦 大阪府大阪市北区天満橋１丁目８番30号 ＯＡＰタワ−三菱電線工業株式会社関西支 社内 (72)発明者 山本 健悟 兵庫県伊丹市池尻４丁目３番地 三菱電線 工業株式会社伊丹製作所内 (72)発明者 堀内 一哉 兵庫県伊丹市池尻４丁目３番地 三菱電線 工業株式会社伊丹製作所内 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Masahiko Omura 1-8-30 Temmabashi, Kita-ku, Osaka-shi, Osaka OAP Tawa-Mitsubishi Cable Industries, Ltd. Kansai Branch Office (72) Inventor Kengo Yamamoto Ikejiri, Itami-shi, Hyogo 4-3-3 Mitsubishi Cable Industries, Ltd. Itami Works (72) Inventor Kazuya Horiuchi 4-3 Ikejiri, Itami City, Hyogo Prefecture Mitsubishi Cable Industries, Ltd. Itami Works
Claims (3)
の根太の上下にそれぞれ上板と下板を固着すると共に、 これら上板と下板で覆われた根太の各間隙に、下板上か
ら順に断熱材と第１の蓄熱材と発熱体と第２の蓄熱材と
を積層したことを特徴とする蓄熱式床暖房ユニット。An upper plate and a lower plate are fixed above and below a plurality of joists arranged substantially in parallel at intervals, and a lower plate is provided in each gap between the joists covered by the upper plate and the lower plate. A heat storage type floor heating unit, wherein a heat insulating material, a first heat storage material, a heating element, and a second heat storage material are laminated in order from the top.
との間隙にスペーサを挿入したことを特徴とする請求項
１に記載の蓄熱式床暖房ユニット。2. The regenerative floor heating unit according to claim 1, wherein a spacer is inserted in a gap between the laminated heat storage material and the heating element and the joist.
の穿孔に、スラブに埋設されたアンカーボルトの上部を
嵌入することにより、このスラブ上に設置することを特
徴とする請求項１又は請求項２に記載の蓄熱式床暖房ユ
ニット。3. The slab is mounted on a slab by inserting an upper portion of an anchor bolt buried in the slab into a perforation from below reaching the joist through the lower plate. Or the regenerative floor heating unit according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9224918A JPH1163531A (en) | 1997-08-21 | 1997-08-21 | Heat-accumulative floor heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9224918A JPH1163531A (en) | 1997-08-21 | 1997-08-21 | Heat-accumulative floor heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1163531A true JPH1163531A (en) | 1999-03-05 |
Family
ID=16821214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9224918A Pending JPH1163531A (en) | 1997-08-21 | 1997-08-21 | Heat-accumulative floor heating unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1163531A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310445A (en) * | 2001-04-09 | 2002-10-23 | Mitsubishi Cable Ind Ltd | Floor heating panel structure and its manufacturing method |
| WO2003075289A1 (en) * | 2002-03-04 | 2003-09-12 | Nippon Tungsten Co., Ltd. | Floor panel and floor structure utilizing the floor panel |
| KR100711493B1 (en) * | 2005-05-02 | 2007-04-24 | 주식회사 엘지화학 | Method and structure for constructing upper board fixed on bottom using square timber |
| JP2014194147A (en) * | 2012-08-30 | 2014-10-09 | Eidai Co Ltd | Woody floor material |
| JP2015038292A (en) * | 2013-08-19 | 2015-02-26 | 永大産業株式会社 | Wood flooring material and method for manufacturing the same |
-
1997
- 1997-08-21 JP JP9224918A patent/JPH1163531A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002310445A (en) * | 2001-04-09 | 2002-10-23 | Mitsubishi Cable Ind Ltd | Floor heating panel structure and its manufacturing method |
| JP4559657B2 (en) * | 2001-04-09 | 2010-10-13 | 三菱電線工業株式会社 | Floor heating panel structure and manufacturing method thereof |
| WO2003075289A1 (en) * | 2002-03-04 | 2003-09-12 | Nippon Tungsten Co., Ltd. | Floor panel and floor structure utilizing the floor panel |
| KR100711493B1 (en) * | 2005-05-02 | 2007-04-24 | 주식회사 엘지화학 | Method and structure for constructing upper board fixed on bottom using square timber |
| JP2014194147A (en) * | 2012-08-30 | 2014-10-09 | Eidai Co Ltd | Woody floor material |
| JP2015038292A (en) * | 2013-08-19 | 2015-02-26 | 永大産業株式会社 | Wood flooring material and method for manufacturing the same |
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