JPH03199828A - Heating floor finishing material - Google Patents
Heating floor finishing materialInfo
- Publication number
- JPH03199828A JPH03199828A JP33993389A JP33993389A JPH03199828A JP H03199828 A JPH03199828 A JP H03199828A JP 33993389 A JP33993389 A JP 33993389A JP 33993389 A JP33993389 A JP 33993389A JP H03199828 A JPH03199828 A JP H03199828A
- Authority
- JP
- Japan
- Prior art keywords
- floor finishing
- finishing material
- floor
- heat
- thermal
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 117
- 238000010438 heat treatment Methods 0.000 title claims abstract description 31
- 239000011810 insulating material Substances 0.000 claims abstract description 19
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 239000012779 reinforcing material Substances 0.000 claims abstract description 10
- 238000012546 transfer Methods 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000012774 insulation material Substances 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000002834 transmittance Methods 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000002648 laminated material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006332 epoxy adhesive Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、床に内臓された伝熱管によって暖房を行う床
暖房に関し、特に伝熱効率の向上を図ることのできる暖
房用床仕上げ材に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to floor heating that performs heating using heat transfer tubes built into the floor, and particularly relates to a heating floor finishing material that can improve heat transfer efficiency. It is.
〔従来の技術］
従来、この種の床暖房においては、伝熱管が設けられた
暖房パネルを根太等の上に敷いた上で、その上から床仕
上げ材を敷き詰め、これによって暖房用の床板を形成し
ていた。[Prior art] Conventionally, in this type of floor heating, heating panels equipped with heat transfer tubes are laid on top of joists, etc., and then floor finishing material is laid on top of the heating panels, thereby forming the heating floorboards. was forming.
［発明が解決しようとする課題］
ところが、従来の床暖房の床板においては、暖房パネル
あるいは床仕上げ材に反り等が発生すると、暖房パネル
と床仕上げ材との間に隙間が生じてしまい暖房パネルか
ら床仕上げ材への伝熱効率の低下してしまうという欠点
がある。[Problems to be Solved by the Invention] However, in the floorboards of conventional floor heating systems, if the heating panel or floor finishing material warps, a gap is created between the heating panel and the floor finishing material, causing the heating panel to warp. The disadvantage is that the efficiency of heat transfer from the floor to the floor finishing material decreases.
本発明は、上記事情に鑑みてなされたものであり、床仕
上げ材の反り等が生じても伝熱管からの熱を効率良く床
仕上げ材に伝えることのできる暖房用床仕上げ材を提供
することを目的としてむ）る。The present invention has been made in view of the above circumstances, and provides a heating floor finishing material that can efficiently transfer heat from heat transfer tubes to the floor finishing material even if the floor finishing material is warped. (with the purpose of)
［課題を解決するための手段］
本発明は、上記目的を達成するため、裏面に溝が形成さ
れた床仕上げ材と、この床仕上げ材の溝にはめ込まれ、
枝溝に弾性接着剤で固定された伝熱管と、前記床仕上げ
材の裏面を伝熱管を含めて覆うように設けられた反射材
と、この反射材（こ積層された断熱材と、この断熱材に
積層された補強材とを備えてなる暖房用床仕上げ材を提
供する。[Means for Solving the Problems] In order to achieve the above object, the present invention provides a floor finishing material having a groove formed on the back surface, and a floor finishing material that is fitted into the groove of the floor finishing material,
A heat transfer tube fixed to the branch groove with an elastic adhesive, a reflective material provided to cover the back side of the floor finishing material including the heat transfer tube, this reflective material (this laminated heat insulating material, and this heat insulating material) To provide a heating floor finishing material comprising a reinforcing material laminated on a material.
また、暖房用床仕上げ材が根太等の上に敷き詰められた
際の各伝熱管のピ・ソチＰは、ｐ＝ＫｘＤ’／１
１１．０≦Ｋ≦３０，０
ただし、Ｋは定数
りは伝熱管の内径
ｔは床仕上げ材の厚さ
に設定することが好ましい。In addition, when the heating floor finishing material is spread over the joists, etc., the pi-sochi P of each heat transfer tube is p=KxD'/1 11.0≦K≦30,0 However, K is a constant. It is preferable that the inner diameter t of the heat exchanger tube is set to the thickness of the floor finishing material.
ここで、ＰとＤ２とを比例関係にしてし）るのは、Ｄ２
に比例して床仕上げ材に伝達する熱量力（増減するから
である。すなわち、Ｄ′に比例して床仕上げ材に伝わる
熱量が増減するから、Ｄ′Ｉこ比例して伝熱管のピッチ
を増減することにより、総ての伝熱管から床仕上げ材に
伝わる熱量が一定になるようになるからである。Here, the proportional relationship between P and D2 is that D2
This is because the amount of heat transferred to the floor finishing material increases or decreases in proportion to D'.In other words, the amount of heat transferred to the floor finishing material increases or decreases in proportion to D' This is because by increasing or decreasing the amount of heat transmitted from all the heat transfer tubes to the floor finishing material, the amount of heat becomes constant.
また、Ｐとｔとが反比例関係にあるのは、伝熱管から床
仕上げ材の表面に伝達する熱量はｔに反比例するためで
ある。すなわち、Ｅに反比例させて伝熱管のピッチを増
減することにより、総ての伝熱管から床仕上げ材の表面
に伝わる熱量が一定になるようになるからである。Furthermore, P and t are in an inversely proportional relationship because the amount of heat transferred from the heat transfer tube to the surface of the floor finishing material is inversely proportional to t. That is, by increasing or decreasing the pitch of the heat transfer tubes in inverse proportion to E, the amount of heat transmitted from all the heat transfer tubes to the surface of the floor finishing material becomes constant.
さら１こ、定数Ｋを１１．０以上３０．０以下に設定し
たのは、１１．０未満に設定すると、各伝熱管が近接し
すぎて、過熱ぎみになるとともに配管が困難になるため
であり、３０．０を超えると、伝熱管と伝熱管との間隔
が離れ過ぎてしまい、伝熱管と伝熱管との間の中央部に
低温の部分か生じてしまうからである。Furthermore, the reason why the constant K was set to 11.0 or more and 30.0 or less is because if it was set to less than 11.0, the heat transfer tubes would be too close together, leading to overheating and making piping difficult. This is because if it exceeds 30.0, the distance between the heat exchanger tubes becomes too large, and a low-temperature part is generated in the center between the heat exchanger tubes.
［作用コ
本発明においては、たとえば根太上に敷き詰めることに
より、床仕上げ材によってなる床面が直接形成される。[Operations] In the present invention, the floor surface made of the floor finishing material is directly formed, for example, by spreading it over the floor joists.
そして、各伝熱管の端部を継手等でつなげることにより
総ての伝熱管が連通された状態にる。Then, by connecting the ends of each heat exchanger tube with a joint or the like, all the heat exchanger tubes are brought into communication with each other.
この伝熱管に例えば温水を流すことにより、温水によっ
て供給される熱が伝熱管を介して床仕上げ材に伝わり、
床面による暖房が得られる。したがって、伝熱管から床
仕上げ材に熱が直接伝わるから、該床仕上げ材に反りが
生じたとしても、伝熱管から床仕上げ材への熱伝達に支
障を来すことがない。しかも、床仕上げ材の裏面に反射
材が設けられているから、裏面側に放射熱として逃げる
熱が減少し、また断熱材が設けられているから、裏面側
イこ熱伝導７こよって逃げる熱も減少する。さらに、断
熱材に補強材が積層されているから、断熱材が根太等か
ら圧力によって局部的に変形することがなく、このため
各床仕上げ材の表面の高さがほぼ均一になる。For example, by flowing hot water through this heat transfer tube, the heat supplied by the hot water is transmitted to the floor finishing material via the heat transfer tube,
Provides floor heating. Therefore, since heat is directly transmitted from the heat transfer tube to the floor finishing material, even if the floor finishing material is warped, there is no problem in heat transfer from the heat transfer tube to the floor finishing material. Moreover, since a reflective material is provided on the back side of the floor finishing material, the heat that escapes as radiant heat to the back side is reduced, and since a heat insulating material is provided, the heat that escapes from the back side is increased by heat conduction. will also decrease. Furthermore, since the reinforcing material is laminated on the heat insulating material, the heat insulating material will not be locally deformed by pressure from the joists, etc., and therefore the surface height of each floor finishing material will be approximately uniform.
また、伝熱管が床仕上げ材の溝に弾性接着剤で固定され
ているから、熱膨張等によって伝熱管や床仕上げ材が伸
縮しても、これらの伸縮量の差を弾性接着剤で吸収する
ことができ、伝熱管や床仕上げ材に無用な応力が生じる
ことがない。すなわち、伝熱管と床仕上げ材の伸縮量の
違いによって、伝熱管が曲がったり、床仕上げ材に反り
が生じたりするなどの不具合が防止される。In addition, since the heat transfer tubes are fixed in the grooves of the floor finishing material with an elastic adhesive, even if the heat transfer tubes and the floor finishing material expand or contract due to thermal expansion, the difference in the amount of expansion or contraction is absorbed by the elastic adhesive. This eliminates unnecessary stress on heat exchanger tubes and floor finishing materials. That is, problems such as bending of the heat exchanger tubes and warpage of the floor finishing material due to the difference in the amount of expansion and contraction between the heat exchanger tubes and the floor finishing material are prevented.
さらに、伝熱管のピッチＰは、
Ｐ＝ＫＸＤ２／１
１１．０≦Ｋ≦３０．０
ただし、Ｋは定数
りは伝熱管の内径
ｔは床仕上げ材の厚さ
に設定されているから、一定の熱量で、床面がほぼ均一
の温度に加熱される。Furthermore, the pitch P of the heat transfer tubes is P = K The floor surface is heated to a nearly uniform temperature with the amount of heat.
［実施例］
以下、第１図ないし第３図を参照して本発明の一実施例
を説明する。[Embodiment] An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.
第１図ないし第３図において、ｌは床仕上げ材であり、
この床仕上げ材１は木質系の積層材で長方形状の板状に
形成されたものであり、その長手方向の一方の側面には
細長い突起２が形成され、他方の側面には他の床仕上げ
材１の突起２が係合する係合溝３が形成されている。ま
た、床仕上げ材ｌは、その表面４が仕上げ面となってお
り、裏面４には、その長手方向に沿って２本の平行な溝
６が形成されている。そして、谷溝６には、伝熱管７が
挿入されている。In Figures 1 to 3, l is a floor finishing material;
This floor finishing material 1 is made of wood-based laminated material and is formed into a rectangular plate shape.Elongated protrusions 2 are formed on one side in the longitudinal direction, and other floor finishing materials are formed on the other side. An engagement groove 3 is formed in which the protrusion 2 of the material 1 engages. Moreover, the floor finishing material 1 has a finished surface 4, and two parallel grooves 6 are formed on the back surface 4 along the longitudinal direction. A heat exchanger tube 7 is inserted into the valley groove 6.
伝熱管７は、鋼管を偏平状に形成したものであり、その
偏平な方向を床仕上げ材１の表面４に平行に向けた状態
で取り付けられている。そして、この伝熱管７は、弾性
接着材で前記谷溝６に固定されている。The heat exchanger tube 7 is a steel tube formed into a flat shape, and is attached with the flat direction oriented parallel to the surface 4 of the floor finishing material 1. The heat exchanger tube 7 is fixed to the valley groove 6 with an elastic adhesive.
弾性接着材は、銅粉等の熱伝導性のよい金属粉末入りの
エポキシ系の接着剤で構成されており、硬化後に伸縮自
在で強靭な弾性体となるものである。The elastic adhesive is made of an epoxy adhesive containing a metal powder with good thermal conductivity such as copper powder, and becomes a strong elastic body that can be expanded and contracted after hardening.
また、上記床仕上げ材ｌの裏面５を伝熱管７を含めて覆
うように反射材８が設けられ、この反射材の下側には断
熱材９が積層され、この断熱材９の下側にはさらに補強
材ｌＯが積層されている。Further, a reflective material 8 is provided so as to cover the back surface 5 of the floor finishing material 1 including the heat transfer tubes 7, and a heat insulating material 9 is laminated on the underside of this reflective material. Further, a reinforcing material IO is laminated.
反射材８は、アルミニウム箔によって形成されたもので
あり、金属粉末を有さない弾性接着材で床仕上げ材ｌに
接着されている。The reflective material 8 is formed of aluminum foil and is bonded to the floor finishing material 1 with an elastic adhesive that does not contain metal powder.
断熱材９は、発泡ポリエチレンに、よってシート状に形
成されたものであり、前記反射材８に接着剤等の手段で
固定されている。The heat insulating material 9 is made of polyethylene foam and is formed into a sheet shape, and is fixed to the reflective material 8 using adhesive or the like.
補強材１０は、木質系の積層材によって長方形状の板状
に形成されたものであり、前記断熱材９に接着材等の手
段で固定されている。The reinforcing material 10 is formed into a rectangular plate shape from a wood-based laminated material, and is fixed to the heat insulating material 9 using adhesive or the like.
上記のように構成された暖房用床仕上げ材は、根太Ｉｌ
上に敷き詰められて、床面を形成する。The heating floor finishing material configured as described above has joists Il
It is spread over the top to form the floor surface.
この状態において、各隣接する伝熱管７間のピッチＰが
下記の式によって設定されている。In this state, the pitch P between adjacent heat exchanger tubes 7 is set by the following formula.
ｐ ＝ Ｋ Ｘ Ｄ ’／ｌ −・−・・−
（１）１１．０≦Ｋ≦３０．０ ・・・・・・（２）た
だし、Ｋは定数
りは偏平に成形する前の伝熱管の内径
ｔは床仕上げ材の厚さ
また、隣接する伝熱管７は、その端部がＵ字状に湾曲さ
れた継手１２によって連結され、全体として、１本の伝
熱管７となる。p = K X D'/l −・−・・−
(1) 11.0≦K≦30.0 (2) However, K is a constant, and the inner diameter t of the heat exchanger tube before forming it into a flat shape is the thickness of the floor finishing material. The ends of the heat exchanger tubes 7 are connected by a joint 12 which is curved into a U-shape, forming one heat exchanger tube 7 as a whole.
継手１２は、ろう付けにより連結するものか、あるいは
形状記憶合金製のものが用いられる。The joint 12 is connected by brazing or made of a shape memory alloy.
上記のように構成された暖房用床仕上げ材で床張りを行
うには、床仕上げ材１の各突起２と係合溝３とを嵌め合
わせながら根太ｌｌ上に敷き詰める。そして、各床仕上
げ材１等を根太ＩＩに釘等により固定した後、各伝熱管
７の端部を継手１２で接続する。To cover the floor with the heating floor finishing material configured as described above, the floor finishing material 1 is laid over the joists 11 while fitting each protrusion 2 and the engagement groove 3 together. After fixing each floor finishing material 1 etc. to the joists II with nails or the like, the ends of each heat exchanger tube 7 are connected with a joint 12.
また、上記伝熱管７に湯水を流すことにより、該温水に
よる熱が伝熱管７を介して床仕上げ材ｌの表面４に伝わ
り、該表面４からの放熱により暖房がなされる。Furthermore, by flowing hot water through the heat transfer tube 7, the heat from the hot water is transmitted to the surface 4 of the floor finishing material 1 via the heat transfer tube 7, and heating is performed by heat radiation from the surface 4.
上記のように構成された暖房用床仕上げ材によれば、伝
熱管７で直接床仕上げ材１を暖めるので、たとえ床仕上
げ材】に反りが生じたとしても、伝熱管７から床仕上げ
材への熱伝達に支障を来すことがなく、一定の温度で床
仕上げ材Ｉを暖めることができる。しかも、伝熱管７が
偏平に形成され、その偏平な方向が床仕上げ材１の表面
４に平行に向けられているので、該表面４側に効率よく
熱を伝えることができる。さらに、従来のように暖房用
パネルを用いることなく、床仕上げ材ｌによって直接床
面を成形することができるから、施工工数を低減する上
でも極めて有利である。そして、床仕上げ材ｌの裏面５
に反射材８が設けられているから、裏面５側から放射に
よって逃げる熱を減少させることができ、また断熱材９
が設けられているから、裏面５側から熱伝導によって逃
げる熱も減少させることができる。さらに、断熱材９に
補強材１０が積層されているから、該断熱材９が根太Ｉ
Ｉ等から直接押圧されて局部的に変形することがなく、
これにより各床仕上げ材ｌの表面４の高さをほぼ均一に
することができる。According to the heating floor finishing material configured as described above, the heat transfer tubes 7 directly heat the floor finishing material 1, so even if warpage occurs in the floor finishing material, the heat transfer tubes 7 can be used to heat the floor finishing material 1. The floor covering material I can be heated at a constant temperature without interfering with heat transfer. Moreover, since the heat transfer tubes 7 are formed flat and the flat direction is oriented parallel to the surface 4 of the floor finishing material 1, heat can be efficiently transferred to the surface 4 side. Furthermore, since the floor surface can be directly formed using the floor finishing material 1 without using a heating panel as in the conventional method, it is extremely advantageous in reducing the number of construction steps. Then, the back side 5 of the floor finishing material l
Since the reflective material 8 is provided at
Since this is provided, the heat escaping from the back surface 5 side by thermal conduction can also be reduced. Furthermore, since the reinforcing material 10 is laminated on the heat insulating material 9, the insulating material 9
No local deformation due to direct pressure from I etc.,
This makes it possible to make the height of the surface 4 of each floor finishing material l substantially uniform.
また、伝熱管７が床仕上げ材ｌの溝６に弾性接着剤で固
定されているから、熱膨張等によって伝熱管７や床仕上
げ材ｌが伸縮しても、これらの伸縮量の差を弾性接着剤
で吸収することができ、伝熱管や床仕上げ材に無用な応
力が生じることがない。すなわち、伝熱管７と床仕上げ
材ｌの伸縮量の違いによって、伝熱管７が曲がったり、
床仕上げ材ｌに反りが生じたりする不具合を防止するこ
とができる。In addition, since the heat exchanger tubes 7 are fixed to the grooves 6 of the floor finishing material l with an elastic adhesive, even if the heat exchanger tubes 7 and the floor finishing material l expand or contract due to thermal expansion, etc., the difference in the amount of expansion or contraction can be compensated for by elasticity. It can be absorbed by adhesives, and unnecessary stress will not be generated on heat exchanger tubes or floor finishing materials. That is, due to the difference in the amount of expansion and contraction between the heat exchanger tubes 7 and the floor finishing material l, the heat exchanger tubes 7 may be bent or
It is possible to prevent problems such as warping of the floor finishing material l.
さらに、弾性接着剤には、熱伝導性のよい金属粉末が含
まれているから、伝熱管７から床仕上げ材１へ効率よく
熱を伝えることができる。Furthermore, since the elastic adhesive contains metal powder with good thermal conductivity, heat can be efficiently transferred from the heat transfer tube 7 to the floor finishing material 1.
さらにまた、伝熱管７のピッチＰは、
Ｐ＝Ｋ×Ｄ２／ｔ１
１１．０≦Ｋ≦３００
ただし、Ｋは定数
りは偏平に酸形する前の伝熱管の内径
ｔは床仕上げ材の厚さ
のように設定されているから、一定の熱量を床仕ｊ二げ
材ｆの表面４に供給することができるとともに、表面４
の全体に亙ってほぼ均一の温度にむらなく加熱すること
ができる。Furthermore, the pitch P of the heat transfer tubes 7 is P=K×D2/t1 11.0≦K≦300, where K is a constant, and the inner diameter t of the heat transfer tubes before being flattened is the thickness of the floor finishing material. Since the setting is as follows, it is possible to supply a constant amount of heat to the surface 4 of the floor covering
It is possible to evenly heat the entire area to a substantially uniform temperature.
なお、上記実施例においては、伝熱管７として断面を偏
平に形成したものを示したが、断面が円形状のものであ
ってもよいことはいうまでもない。In the above embodiment, the heat exchanger tube 7 has a flat cross section, but it goes without saying that the heat exchanger tube 7 may have a circular cross section.
また、伝熱管７としては、銅の他にアルミニウム等の他
の材料で形成したものであってもよい。Further, the heat exchanger tube 7 may be made of other materials such as aluminum in addition to copper.
［発明の効果］
以上説明したように、本発明の暖房用床仕上げ材によれ
ば、裏面に溝が形成された床仕上げ材と、この床仕上げ
材の溝にはめ込まれ、枝溝に弾性接着剤で固定された伝
熱管と、前記床仕上げ材の裏面を伝熱管を含めて覆うよ
うに設けられた反射材と、この反射材に積層された断熱
材と、この断熱材に積層された補強材とを備えてなるか
ら、根太等の上に床仕上げ材を直接敷き詰めて暖房用の
床面を形成することができる。したがって、伝熱管から
床仕上げ材に熱を直接伝えることができ、このため、床
仕上げ材に反りが生じたとしても、伝熱管から床仕上げ
材への熱伝達？二支障を来すことがなく、一定の温度で
床仕上げ材を暖めることができる。しかも、従来のよう
に暖房用パネルを用いることがないから、施工工数の低
減を図ることができる。そして、床仕上げ材の裏面に反
射材が設けられているから、裏面側から放射によって逃
げる熱を減少させることができ、また断熱材が設けられ
ているから、裏面側から熱伝導によって逃げる熱も減少
させることができる。さらに、断熱材に補強材が積層さ
れているから、断熱材が根太等から直接押圧されて局部
的に変形することがなく、これにより各床仕上げ材の表
面の高さをほぼ一定にすることができる。[Effects of the Invention] As explained above, according to the heating floor finishing material of the present invention, the floor finishing material has grooves formed on the back surface, and the floor finishing material is fitted into the grooves of the floor finishing material and elastically adhered to the branch grooves. A heat exchanger tube fixed with an agent, a reflective material provided to cover the back side of the floor finishing material including the heat exchanger tube, a heat insulating material laminated on this reflective material, and a reinforcement laminated on this heat insulating material. Since the floor covering material is made of wood, it is possible to directly lay floor finishing material on top of the joists, etc., to form a floor surface for heating. Therefore, heat can be transferred directly from the heat transfer tubes to the floor covering, and for this reason, even if the floor covering warps, the heat transfer from the heat transfer tubes to the floor covering does not occur. Floor covering materials can be heated at a constant temperature without causing any hindrance. Moreover, since heating panels are not used as in the past, the number of construction steps can be reduced. Since a reflective material is provided on the back side of the floor finishing material, it is possible to reduce the heat escaping from the back side by radiation, and since a heat insulating material is provided, the heat escaping from the back side by heat conduction can also be reduced. can be reduced. Furthermore, since the reinforcing material is laminated on the insulation material, the insulation material will not be locally deformed due to direct pressure from the joists, etc., and as a result, the surface height of each floor finishing material can be kept almost constant. I can do it.
また、伝熱管が床仕上げ材の溝に弾性接着剤で固定され
ているから、熱膨張等によって伝熱管や床仕上げ材が伸
縮しても、これらの伸縮量の差を弾性接着剤で吸収する
ことができ、伝熱管や床仕上げ材に無用な応力が生じる
ことを避けることができる。したがって、伝熱管と床仕
上げ材の伸縮量の違いによって、伝熱管が曲がったり、
床仕上げ材に反りが生じたりする不具合を防止すること
ができる。In addition, since the heat transfer tubes are fixed in the grooves of the floor finishing material with an elastic adhesive, even if the heat transfer tubes and the floor finishing material expand or contract due to thermal expansion, the difference in the amount of expansion or contraction is absorbed by the elastic adhesive. This makes it possible to avoid unnecessary stress on heat exchanger tubes and floor finishing materials. Therefore, due to the difference in the amount of expansion and contraction between the heat exchanger tube and the floor finishing material, the heat exchanger tube may bend or
It is possible to prevent problems such as warping of floor finishing materials.
一方、伝熱管のピッチＰが
Ｐ＝Ｋ×Ｄ２／ｔｌ
ｌ】、０≦Ｋ≦３０．０
ただし、Ｋは定数
りは伝熱管の内径
ｔは床仕上げ材の厚さ
に設定されている場合には、一定の熱量を床仕上げ材の
表面に供給することができるとともに、表面の全体をむ
らなく加熱することができるという利点がある。On the other hand, if the pitch P of the heat transfer tube is P=K×D2/tl], 0≦K≦30.0, where K is a constant, and the inner diameter t of the heat transfer tube is set to the thickness of the floor finishing material. This has the advantage that a constant amount of heat can be supplied to the surface of the floor covering material, and the entire surface can be heated evenly.
第１図ないし第３図は本発明の一実施例を示す図であっ
て、第１図は暖房用床仕上げ材の断面図、第２図は第１
図の■−■線に沿う断面図、第３図は第２図のｌ−１１
Ｉ線に沿う断面図である。
！・・・・・・床仕上げ材、４・・・・・表面、５・・
・・・・裏面、６・・・・・溝、７・・・・・伝熱管、
８・・・・・・反射材、９・・・・・・断熱材、１０・
・・・・・補強材、１１・・・・・・根太。1 to 3 are diagrams showing one embodiment of the present invention, in which FIG. 1 is a sectional view of a heating floor finishing material, and FIG. 2 is a sectional view of a heating floor finishing material.
A cross-sectional view along the line ■-■ in the figure, Figure 3 is l-11 in Figure 2.
It is a sectional view along I line. ! ...Floor finishing material, 4...Surface, 5...
... Back side, 6 ... Groove, 7 ... Heat exchanger tube,
8... Reflective material, 9... Heat insulating material, 10.
... Reinforcement material, 11 ... Joist.
Claims (1)
げ材の溝にはめ込まれ、該溝に弾性接着剤で固定された
伝熱管と、前記床仕上げ材の裏面を伝熱管を含めて覆う
ように設けられた反射材と、この反射材に積層された断
熱材と、この断熱材に積層された補強材とを備えてなる
ことを特徴とする暖房用床仕上げ材。 （２）請求項１記載の暖房用床仕上げ材を根太等の上に
敷き詰めた際に各伝熱管のピッチＰがＰ＝Ｋ×Ｄ＾２／
ｔ １１．０≦Ｋ≦３０．０ ただし、Ｋは定数 Ｄは伝熱管の内径 ｔは床仕上げ材の厚さ に設定されていることを特徴とする暖房用床仕上げ材。[Scope of Claims] (1) A floor finishing material with a groove formed on its back surface, a heat transfer tube fitted into the groove of this floor finishing material and fixed to the groove with an elastic adhesive, and a A heating floor comprising: a reflective material provided to cover the back surface including heat transfer tubes; a heat insulating material laminated on the reflective material; and a reinforcing material laminated on the heat insulating material. Finishing material. (2) When the heating floor finishing material according to claim 1 is spread over joists, etc., the pitch P of each heat transfer tube is P=K×D^2/
t 11.0≦K≦30.0 where K is a constant D and the inner diameter t of the heat transfer tube is set to the thickness of the floor finishing material for heating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1339933A JP2808768B2 (en) | 1989-12-27 | 1989-12-27 | Floor covering for heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1339933A JP2808768B2 (en) | 1989-12-27 | 1989-12-27 | Floor covering for heating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03199828A true JPH03199828A (en) | 1991-08-30 |
| JP2808768B2 JP2808768B2 (en) | 1998-10-08 |
Family
ID=18332132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1339933A Expired - Lifetime JP2808768B2 (en) | 1989-12-27 | 1989-12-27 | Floor covering for heating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2808768B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017502239A (en) * | 2013-12-26 | 2017-01-19 | ザ コカ・コーラ カンパニーＴｈｅ Ｃｏｃａ‐Ｃｏｌａ Ｃｏｍｐａｎｙ | Cooling system for a beverage dispenser and method for maintaining a cooling system |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130311U (en) * | 1986-02-07 | 1987-08-18 | ||
| JPS6453809U (en) * | 1987-09-30 | 1989-04-03 |
-
1989
- 1989-12-27 JP JP1339933A patent/JP2808768B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62130311U (en) * | 1986-02-07 | 1987-08-18 | ||
| JPS6453809U (en) * | 1987-09-30 | 1989-04-03 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017502239A (en) * | 2013-12-26 | 2017-01-19 | ザ コカ・コーラ カンパニーＴｈｅ Ｃｏｃａ‐Ｃｏｌａ Ｃｏｍｐａｎｙ | Cooling system for a beverage dispenser and method for maintaining a cooling system |
| US10351411B2 (en) | 2013-12-26 | 2019-07-16 | The Coca-Cola Company | Cooling systems for beverage dispensers and methods of maintaining a cooling system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2808768B2 (en) | 1998-10-08 |
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