JPS6224702B2 - - Google Patents
Info
- Publication number
- JPS6224702B2 JPS6224702B2 JP153381A JP153381A JPS6224702B2 JP S6224702 B2 JPS6224702 B2 JP S6224702B2 JP 153381 A JP153381 A JP 153381A JP 153381 A JP153381 A JP 153381A JP S6224702 B2 JPS6224702 B2 JP S6224702B2
- Authority
- JP
- Japan
- Prior art keywords
- hot water
- control valve
- floor panel
- heat
- flow rate
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 230000005855 radiation Effects 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 15
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
Description
【発明の詳細な説明】
本発明は、温水利用の床暖房とフアンによる強
制暖房の長所を生かし、２つの放熱機能を最適か
つ経済的に制御する放熱制御装置の提供を目的と
するものである。[Detailed Description of the Invention] The present invention aims to provide a heat radiation control device that optimally and economically controls the two heat radiation functions by taking advantage of the advantages of floor heating using hot water and forced heating using a fan. .
従来より温水を循環流動させることにより、床
パネル表面から放熱を行なう床暖房装置は色々考
えられていた。しかし、他のフアンによる強制暖
房用の放熱器と併用運転する場合など、床面の温
度制御に関しては良い手段がなかつた。従来の一
般的な制御手段ならびに回路方式を第１図〜第３
図で説明する。 BACKGROUND ART Various floor heating devices have been considered in the past that radiate heat from the surface of a floor panel by circulating hot water. However, there was no good way to control the temperature of the floor surface, such as when operating in conjunction with a radiator for forced heating using other fans. Conventional general control means and circuit systems are shown in Figures 1 to 3.
This will be explained with a diagram.
第１図は、ボイラー等の温水発生機１で発生さ
せた温水を循環ポンプ２で床パネル３に供給循環
するもので、制御は原始的に床パネル３に流入す
る温水温度もしくは床面温度を検出するサーモ４
に対応して電動弁５を制御する方式である。６は
他のフアンなどを使用する放熱器を示す。この方
式では、電動弁５の作動頻度も多い上に、温度変
動の大きなものになる。 In Fig. 1, hot water generated by a hot water generator 1 such as a boiler is supplied and circulated to a floor panel 3 by a circulation pump 2. Control basically controls the temperature of the hot water flowing into the floor panel 3 or the floor surface temperature. Thermometer 4 to detect
In this method, the electric valve 5 is controlled in accordance with the following. 6 indicates a heat sink using another fan or the like. In this method, the electric valve 5 operates frequently and the temperature fluctuates greatly.
また第２図に示す従来例は１次側の温水循環回
路７と熱交換器８を介して別に床暖房用の２次側
の温水循環回路９を設け、床暖房用の循環ポンプ
１０で２次側温水を床パネル１１に循環流動させ
るもので、２次側温水温度もしくは床面温度をサ
ーモ１２で検出し、前記熱交換器８をバイパスす
るバイパス経路１３に介設した流量制御弁１４を
制御して温度制御する。この方式は、床温のコン
トロール機能はあるが、床暖房用に別の循環ポン
プ１０が必要になるなど、高価なものになつてい
た。 In addition, in the conventional example shown in FIG. 2, a secondary hot water circulation circuit 9 for floor heating is separately provided via a primary side hot water circulation circuit 7 and a heat exchanger 8, and a circulation pump 10 for floor heating is connected to a secondary hot water circulation circuit 9. This system circulates and flows the hot water on the next side to the floor panel 11. The temperature of the hot water on the secondary side or the floor surface temperature is detected by the thermometer 12, and the flow rate control valve 14 is installed in the bypass path 13 that bypasses the heat exchanger 8. Control and temperature control. Although this system has a floor temperature control function, it is expensive because it requires a separate circulation pump 10 for floor heating.
近年第３図に示すように床パネル１５への往き
温水を戻り温水で冷却熱交換する熱交換器１６を
設け、温水回路に流量制御弁１７を設けるものが
考え出されてきている。この流量制御弁１７を温
水温度もしくは床面温度を検出するサーモ１８に
対応して制御することは容易に考えられる。この
方式は、第１図に示した方式に比べて優れた制御
ではあるが、熱交換器１６は、その容量は一定で
あり、外部に対する積極的な放熱もないので、そ
の制御はある限定された範囲のものになつてしま
う。また床暖房全般に云えることではあるが、希
望室温にしたい場合床面温度はかなり高温にしな
ければならず、床面自体もある快適温度以内に維
持制御しなければならない相反する要因をもつた
ものになつていた。 In recent years, as shown in FIG. 3, a system has been devised in which a heat exchanger 16 is provided for exchanging cooling heat of hot water going to the floor panel 15 with the returning hot water, and a flow rate control valve 17 is provided in the hot water circuit. It is easy to think of controlling this flow rate control valve 17 in response to a thermostat 18 that detects hot water temperature or floor surface temperature. Although this method has superior control compared to the method shown in FIG. 1, the heat exchanger 16 has a constant capacity and does not actively radiate heat to the outside, so its control is limited to some extent. It ends up being something within a certain range. Also, this is true of floor heating in general, but if you want to achieve the desired room temperature, the floor surface temperature must be quite high, and the floor surface itself must be maintained and controlled within a certain comfortable temperature, which has conflicting factors. It had become a thing.
本発明は、これら従来の欠点をすべて改善した
放熱制御装置であり、以下図面を使つて構成を説
明する。 The present invention is a heat radiation control device that has improved all of these conventional drawbacks, and the configuration will be explained below using the drawings.
第４図は、本発明の一実施例を示すシステム構
成図である。ボイラー等の温水発生機１９とここ
で発生した温水を循環ポンプ２０で暖房用床パネ
ル２１に循環供給をする暖房経路２２に流量調節
弁２３および、前記床パネル２１に対する往き温
水と戻り温水との熱交換機能とフアン２４による
放熱機能を有した熱交換器２５を介装して構成す
る。熱交換器２５は温水往き管２６と戻り管２７
を二重管で構成し、外側に放熱用フイン２８を設
けて構成する。前記流量調節弁２３は床パネル表
面温度を検出するサーモ２９に対応して制御す
る。また前記フアン２４は、室内温度を検出する
ルームサーモ３０に連動して制御するよう構成す
る。３１は他の放熱器を示す。 FIG. 4 is a system configuration diagram showing an embodiment of the present invention. A hot water generator 19 such as a boiler and a heating path 22 that circulates and supplies the hot water generated there to the heating floor panel 21 using a circulation pump 20 are provided with a flow rate control valve 23 and a flow control valve 23 for controlling the flow of hot water to the floor panel 21 and the hot water returning to the floor panel 21. A heat exchanger 25 having a heat exchange function and a heat radiation function by a fan 24 is interposed. The heat exchanger 25 has a hot water outgoing pipe 26 and a return pipe 27.
It is composed of a double tube, and a heat dissipation fin 28 is provided on the outside. The flow control valve 23 is controlled in response to a thermostat 29 that detects the floor panel surface temperature. Further, the fan 24 is configured to be controlled in conjunction with a room thermostat 30 that detects room temperature. 31 indicates another heat sink.
第５図に本発明の他の実施例構成を示す。熱交
換器３２を２重管で構成し、外管３３に床パネル
３４に対する往き温水を通過させ、内管３５に戻
り温水を通過させて相互の熱交換をすると共に、
外管３３の外側には放熱フイン３６を設けて放熱
を促進させる。流量調節弁３７と前記熱交換器３
２の双方をバイパスするバイパス経路３８とバイ
パス流量調節弁３９を別途付設する。床パネル表
面温度を検出するサーモ４０に連動して前記流量
調節弁３７、バイパス流量調節弁３９の双方を制
御する。また放熱用フアン４１は、ルームサーモ
４２によつて制御をされるよう構成する。供給温
水温度が低い時は、調節弁３７を閉にし、バイパ
ス調節弁３９を開成して、熱交換することなく床
パネル３４に温水を供給する。供給温水温度が高
いときは、バイパス調節弁３９を閉、調節弁３７
を開成して熱交換器３２を経由して床パネル３４
に温水を供給する。その中間的な制御位置として
調節弁３７，バイパス調節弁３９の双方が開成し
て、両通路を使用する場合もある。またフアン４
１はルームサーモ４２の設定値以下の室温のとき
は、運転され、室温が設定以上になつたときは停
止される。 FIG. 5 shows the configuration of another embodiment of the present invention. The heat exchanger 32 is constituted by a double pipe, and hot water going to the floor panel 34 is passed through the outer pipe 33, and hot water returning to the inner pipe 35 is passed, thereby exchanging heat between them.
Heat radiation fins 36 are provided on the outside of the outer tube 33 to promote heat radiation. Flow control valve 37 and the heat exchanger 3
A bypass path 38 and a bypass flow rate control valve 39 are separately provided to bypass both of the above. Both the flow control valve 37 and the bypass flow control valve 39 are controlled in conjunction with the thermostat 40 that detects the floor panel surface temperature. Further, the heat radiation fan 41 is configured to be controlled by a room thermostat 42. When the supplied hot water temperature is low, the control valve 37 is closed, the bypass control valve 39 is opened, and hot water is supplied to the floor panel 34 without heat exchange. When the supply hot water temperature is high, the bypass control valve 39 is closed and the control valve 37 is closed.
The floor panel 34 is opened via the heat exchanger 32.
supply hot water. As an intermediate control position, both the control valve 37 and the bypass control valve 39 may be opened to use both passages. Also Juan 4
1 is operated when the room temperature is below the set value of the room thermometer 42, and is stopped when the room temperature is above the set value.
以上、実施例の構成と簡単に運転動作を説明し
たが、その制御特性、具体的な動作について、第
６図に示したグラフにもとづき説明する。縦軸に
室温、横軸に床面温度を表示し、本実施例の放熱
制御装置を使用した場合の運転状態をイメージ表
示するもので、スタート時Ａ点の状態、つまり室
温も低く、床面温度も低い状態から運転を始める
と、床暖房効果とフアンによる強制放熱効果の相
方の働きで、床面温度、室温の双方が上昇しなが
らＢ点に達する。床面温度は最適床面温度である
t1に達した時点で、床面温度検出サーモ２９によ
つて調節弁２３は閉成する。しかし室温は希望設
定温度θ１に達していないので、フアン２４は運
転を続け、熱交換器２５に停留している温水の熱
を放出させる。一方、床パネル２１も一種の湯タ
ンパ状態で放熱を続けているので床面温度は降下
し、床面温度検出サーモ２９によつて再び、調節
弁２３を開成し温水発生機１９からの温水を床パ
ネル２１に供給する。この時、熱交換器２５は冷
却されているので、床面温度は急激には上昇せ
ず、調節弁２３は開成状態をしばらく継続する。
その間、熱交換器２５の熱をフアン２４で放出さ
せ設定温度に近づけていく。この動作を繰り返し
ながら床面温度はt1近傍に維持されながら、室温
はθ１に到達し、つまりＣ点の状態になり、ルー
ムサーモ３０によつてフアン２４は停止する。室
温ならびに床面温度が変化すれば各々の動作運転
をしながら、快適なＣ点を継続する。このように
床面温度検出サーモとルームサーモとに連動して
調節弁、フアン制御を行うものである。 The configuration and operation of the embodiment have been briefly explained above, and the control characteristics and specific operations will be explained based on the graph shown in FIG. 6. The vertical axis shows the room temperature and the horizontal axis shows the floor surface temperature, and the operating state when using the heat radiation control device of this embodiment is displayed as an image. When operation starts from a low temperature state, both the floor surface temperature and the room temperature rise until reaching point B due to the combined effects of the floor heating effect and the forced heat radiation effect by the fan. The floor temperature is the optimal floor temperature.
When the temperature reaches t 1 , the control valve 23 is closed by the floor surface temperature detection thermometer 29 . However, since the room temperature has not reached the desired set temperature θ1 , the fan 24 continues to operate and releases the heat of the hot water stored in the heat exchanger 25. On the other hand, since the floor panel 21 also continues to radiate heat in a kind of hot water tamper state, the floor surface temperature drops, and the floor surface temperature detection thermometer 29 opens the control valve 23 again, and the hot water from the hot water generator 19 is turned on. It is supplied to the floor panel 21. At this time, since the heat exchanger 25 is being cooled, the floor surface temperature does not rise rapidly, and the control valve 23 remains open for a while.
During this time, the heat of the heat exchanger 25 is released by the fan 24 to bring the temperature closer to the set temperature. While repeating this operation, the room temperature reaches θ 1 while the floor surface temperature is maintained near t 1 , that is, the state of point C is reached, and the fan 24 is stopped by the room thermometer 30 . If the room temperature and floor surface temperature change, a comfortable point C is maintained while performing each operation. In this way, the control valve and fan control are performed in conjunction with the floor surface temperature detection thermometer and the room thermometer.
以上説明したように、本発明の放熱制御装置で
は、床面温度、室温双方を快適な状態に維持管理
できるものであり、床暖房のみでは室温の上昇が
不十分なものをフアン放熱をも併用して迅速に上
昇させることもできるものである。また床暖房と
強制フアン暖房を前述した熱交換器を共に使い合
つてコスト的に安価なものとし、往き温水の冷却
性能をも増し、流量を低下させることなく、調節
弁の作動頻度をも低減して、安定した運転がおこ
なえるものである。 As explained above, the heat radiation control device of the present invention can maintain and manage both the floor surface temperature and the room temperature in a comfortable state, and can also be used in combination with fan heat radiation in cases where the room temperature does not rise enough with floor heating alone. It can also be raised quickly. In addition, by using the heat exchanger mentioned above for floor heating and forced fan heating, the cost is reduced, increasing the cooling performance of hot water, and reducing the frequency of control valve operation without reducing the flow rate. This allows stable operation.
この放熱制御装置を発展させると、室温が高く
なると床面温度を低下させたり、室温が低いとき
は、床面温度を高い目にコントロールするなどの
輻射と対流の２形態の放熱形態を相関あるものと
して制御できることも可能であるなど、本発明は
大きな効果を奏するのである。 If this heat radiation control device is developed, it will be possible to correlate the two forms of heat radiation, radiation and convection, such as lowering the floor temperature when the room temperature is high, and controlling the floor surface temperature to a high level when the room temperature is low. The present invention has great effects, such as being able to control it as an object.
第１図〜第３図は従来方式を示すシステム構成
図、第４図は本発明の放熱制御装置の一実施例を
示す構成図、第５図は本発明の放熱制御装置の他
の実施例を示す構成図、第６図は本発明の運転特
性を示す特性グラフである。
１９……温水発生機、２１，３４……床パネ
ル、２３，２７……流量調節弁、２５，３２……
熱交換器、２９……バイパス流量調節弁、２９，
４０……床パネル表面温度検出サーモ、３０，４
２……ルームサーモ、２４，４１……放熱用フア
ン。
Figures 1 to 3 are system configuration diagrams showing the conventional system, Figure 4 is a configuration diagram showing one embodiment of the heat radiation control device of the present invention, and Figure 5 is another embodiment of the heat radiation control device of the present invention. FIG. 6 is a characteristic graph showing the operating characteristics of the present invention. 19... Hot water generator, 21, 34... Floor panel, 23, 27... Flow rate control valve, 25, 32...
Heat exchanger, 29...Bypass flow rate control valve, 29,
40...Floor panel surface temperature detection thermo, 30,4
2...Room thermo, 24,41...Heat radiation fan.
Claims (1)
動させることによりその表面から放熱を行なう暖
房用床パネルとの間に、流量調節弁および前記床
パネルに対する往き温水と戻り温水との熱交換機
能とフアンによる放熱機能を有する熱交換器を介
装し、床パネル表面温度を検出するサーモに連動
して、前記流量調節弁を制御するとともに、室内
温度を検出するルームサーモに連動して前記フア
ンを制御したことを特徴とした放熱制御装置。 ２ 前記流量調節弁と前記熱交換器の双方をバイ
パスするバイパス経路を付設するとともに、バイ
パス経路にもバイパス流量調節弁を介設し、床パ
ネル表面温度を検出するサーモに連動し、前記流
量調節弁とバイパス流量調節弁の双方を制御した
ことを特徴とした特許請求の範囲第１項記載の放
熱制御装置。 ３ 前記熱交換器を２重管で構成し、外側に床パ
ネルに対する往き温水を、内側に戻り温水を通過
させ、フアンによる放熱機能を向上させたことを
特徴とした特許請求の範囲第１項記載の放熱制御
装置。[Scope of Claims] 1. A flow control valve is provided between the hot water generator and a heating floor panel that radiates heat from its surface by circulating the hot water generated therein, and a flow rate control valve that controls the flow of the hot water to the floor panel and the return of the hot water to the floor panel. A room thermostat that is equipped with a heat exchanger that has a heat exchange function with hot water and a heat dissipation function using a fan, and that controls the flow control valve and detects the indoor temperature in conjunction with a thermometer that detects the floor panel surface temperature. A heat radiation control device characterized in that the fan is controlled in conjunction with. 2. A bypass path that bypasses both the flow rate control valve and the heat exchanger is provided, and a bypass flow rate control valve is also provided in the bypass path, and the flow rate control valve is linked to a thermostat that detects the floor panel surface temperature. 2. The heat radiation control device according to claim 1, wherein both the valve and the bypass flow rate control valve are controlled. 3. Claim 1, characterized in that the heat exchanger is constituted by a double pipe, and the hot water going to the floor panel is passed to the outside, and the hot water returning to the floor panel is passed to the inside, thereby improving the heat dissipation function by the fan. The heat radiation control device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153381A JPS57115628A (en) | 1981-01-07 | 1981-01-07 | Radiation controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153381A JPS57115628A (en) | 1981-01-07 | 1981-01-07 | Radiation controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57115628A JPS57115628A (en) | 1982-07-19 |
| JPS6224702B2 true JPS6224702B2 (en) | 1987-05-29 |
Family
ID=11504151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP153381A Granted JPS57115628A (en) | 1981-01-07 | 1981-01-07 | Radiation controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57115628A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541401U (en) * | 1991-11-15 | 1993-06-08 | 正彦 芝崎 | Gore-Tex boots |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57145917U (en) * | 1981-03-10 | 1982-09-13 | ||
| JPH01160224U (en) * | 1988-04-28 | 1989-11-07 |
-
1981
- 1981-01-07 JP JP153381A patent/JPS57115628A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541401U (en) * | 1991-11-15 | 1993-06-08 | 正彦 芝崎 | Gore-Tex boots |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57115628A (en) | 1982-07-19 |
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