JPS59131832A - Hot-water floor heater with forced convection radiator - Google Patents
Hot-water floor heater with forced convection radiatorInfo
- Publication number
- JPS59131832A JPS59131832A JP58141366A JP14136683A JPS59131832A JP S59131832 A JPS59131832 A JP S59131832A JP 58141366 A JP58141366 A JP 58141366A JP 14136683 A JP14136683 A JP 14136683A JP S59131832 A JPS59131832 A JP S59131832A
- Authority
- JP
- Japan
- Prior art keywords
- heating
- radiator
- motor
- forced convection
- hot water
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は温水床暖房器の暖房立上がり速度を改善するも
のである。さらに詳しく言えば、床暖房の輻射熱に加え
て強制対流熱を簡単な手段により２ベ−レ
得られるようにする装置を与え、上記床暖房の暖房立上
がりの欠点を解消するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention improves the heating start-up speed of a hot water floor heater. More specifically, the present invention provides a device that can obtain two levels of forced convection heat in addition to the radiant heat of floor heating by a simple means, thereby solving the above-mentioned drawback of heating start-up of floor heating.
床暖房の暖房立上がりを早くする手段として、通常よく
行なわれるのは、別に強制対流の放熱器を付は加えるこ
とが行なわれる。しかし、別設にすると、コストが高く
つき、又、スペース的にも大きくなるという欠点がある
ため、やむを得ない手段として用いられていた。A common way to speed up the start-up of floor heating is to add or add a forced convection radiator. However, if it is installed separately, it is expensive and takes up a lot of space, so it has been used as an unavoidable measure.
本発明は、ポンプに使用される冷却ファンをうまく利用
することにより、簡単な放熱器の追加のみで、別設する
のと同様の効果を得ようとしたものである。The present invention attempts to obtain the same effect as a separate radiator by simply adding a radiator by making good use of the cooling fan used in the pump.
第１図において、１は往き管、２は戻り管であり図示し
ていない熱源に結合されて温水が中部を常に循環してい
る。往き管１と戻り管２を合わせてＯＨ配管と呼ぶ。往
き管１および戻り管２にはそれぞれ温水を取り出す分岐
管３，４が設けられている。分岐管３には熱交換器６の
流入管６が結合され、流出管７は四方弁８の入力ボート
９に直結されている。四方弁８はそれぞれ４つのポート
３・・−二゛
を有ｌ〜ており、入力ポート９、往きボート１ｏ、戻り
ボート１１、出力ポート１２であり各々は円筒形の弁座
１３内で連通している。弁座１３の中心には、可動ロッ
ド１４が回転自在に保持され、弁体１５と一体になって
いる。すなわち可動ロット１４を回転させると弁体１６
も回転するように構成されている。弁体１６は平板状で
あり、その中心で可動ロット１４と固定され、先端は弁
室１３の内壁を滑動する位置関係にされ、この弁体１６
の回転角により、それぞれのポートがお互にいずれかと
連通したり、遮断されたりするごとく成されている。In FIG. 1, 1 is an outgoing pipe, and 2 is a return pipe, which are connected to a heat source (not shown) so that hot water is constantly circulated through the central part. The outgoing pipe 1 and the return pipe 2 are collectively called OH piping. The outgoing pipe 1 and the return pipe 2 are provided with branch pipes 3 and 4 for taking out hot water, respectively. An inflow pipe 6 of a heat exchanger 6 is connected to the branch pipe 3, and an outflow pipe 7 is directly connected to an input boat 9 of a four-way valve 8. Each of the four-way valves 8 has four ports 3, . ing. A movable rod 14 is rotatably held at the center of the valve seat 13 and is integrated with the valve body 15. That is, when the movable rod 14 is rotated, the valve body 16
is also configured to rotate. The valve body 16 has a flat plate shape, and is fixed to the movable rod 14 at its center, and its tip is positioned to slide on the inner wall of the valve chamber 13.
Depending on the rotation angle, each port is configured to communicate with or be cut off from one another.
往きポート１０には床面放熱器１６の一端が結合され、
他端はポンプ１７の吸込口１８に結合されている。ポン
プ１７の吐出口１９ば、戻りボート１１と結合されてい
る。ポンプ１７にはポンプを駆動するモータ２０がその
一つの軸で直結されており、モータ２ｏの軸の他端には
放熱器６に風を送るごとく配置された冷却ファン２１が
直結されている。すなわち、モータ２０を駆動するとポ
ンプ１７および送風ファン２１が運転されることになる
。One end of a floor radiator 16 is coupled to the outgoing port 10,
The other end is connected to the suction port 18 of the pump 17. A discharge port 19 of the pump 17 is connected to the return boat 11. A motor 20 for driving the pump is directly connected to one shaft of the pump 17, and a cooling fan 21 arranged to send air to the radiator 6 is directly connected to the other end of the shaft of the motor 2o. That is, when the motor 20 is driven, the pump 17 and the ventilation fan 21 are operated.
４方弁８の出力ポート１２は、管２２を介して、分岐管
４で戻り管２に結合されている。The output port 12 of the four-way valve 8 is connected via a pipe 22 to the return pipe 2 at the branch pipe 4 .
以」二の構成のもとて温水の循環をのべると、往き管１
の泥水は熱交換器６を通過し、４方弁８の入力ボート９
に入ってくる。今、弁体１５がイの位置にあると、モー
タ２０を運転してポンプ１７を駆動すると、温水は、往
きボート１０から床面放熱器１６に流され、放熱を行な
い、ポンプ１７から戻りポート１１に入り、出力ポート
１２より戻り管２に戻る。冷却ファン２１により送風さ
れるので放熱器６からも放熱する。床面放熱器１６およ
び放熱器５よりの２つの放熱により暖房を行なわれる。If we look at the hot water circulation based on the configuration shown below, the outgoing pipe 1
The muddy water passes through the heat exchanger 6 and enters the input boat 9 of the four-way valve 8.
comes into the. Now, when the valve body 15 is in position A, when the motor 20 is operated to drive the pump 17, hot water flows from the outgoing boat 10 to the floor radiator 16, radiates heat, and then flows from the pump 17 to the return port. 11 and returns to the return pipe 2 through the output port 12. Since the cooling fan 21 blows air, heat is also radiated from the radiator 6. Heating is performed by two types of heat radiation: the floor radiator 16 and the radiator 5.
この状態において、床面からの床暖房の特徴として温度
はある値以下に押えることが要求される、特に暖房空間
の温度が上昇した場合、床面放熱器１６の温水温度が通
常の放熱器に流れる温度で流すと不快感をもよおすので
、普通５０°Ｃ程度に押える必要がある。ＯＨ配管の方
の温水は最低でも６６°Ｃ高いものでは８０°Ｃ程度に
なる。そこで、ＯＨ配管に床面放熱器１６を結合する場
合は４方弁８が必要となる。今、床面放熱器１６の温水
温度を下げる方法を述べる。弁体１６を口の位置にする
と、往き管１よりの温水は、入力ポート９より出力ポー
ト１２に直進し戻り管２に直接戻ってしまう。それに対
し、で往きボート１０よりの温水は床面放熱器１６、ポ
ンプ１７より、戻りポート１１に入り、再び往きポート
１０に入って、いつ捷でも再循環する。戻りボート１１
に入る温水は、床面放熱器１６で放熱した後の温水であ
るから、温度的に低い温水となっている。その低温の温
水が再循環されるので床面放熱器１６に流れる温水は徐
々に低温になる。In this state, the characteristic of floor heating from the floor is that the temperature must be kept below a certain value.Especially when the temperature of the heated space rises, the temperature of the hot water in the floor radiator 16 is lower than that of a normal radiator. If the temperature is too high, it will cause discomfort, so it is usually necessary to keep the temperature at about 50°C. The hot water in the OH piping is at least 66°C higher, or about 80°C. Therefore, when connecting the floor radiator 16 to the OH pipe, the four-way valve 8 is required. Now, a method for lowering the temperature of hot water in the floor radiator 16 will be described. When the valve body 16 is in the opening position, hot water from the outgoing pipe 1 goes straight from the input port 9 to the output port 12 and directly returns to the return pipe 2. On the other hand, the hot water from the outbound boat 10 enters the return port 11 through the floor radiator 16 and the pump 17, and then enters the outbound port 10 again to be recirculated at any time. Return boat 11
The hot water that enters is the hot water after heat has been radiated by the floor radiator 16, so the temperature is low. Since the low-temperature hot water is recirculated, the hot water flowing into the floor radiator 16 gradually becomes lower in temperature.
この動作を利用して、ＯＨ配管よりの高温水を戻りポー
ト１１の低温水と混合させ、適温を床面放熱器１６に流
すため、弁体１６の位置をイからロオでの間で比例的に
調節することにより達成される。Utilizing this operation, the position of the valve body 16 is adjusted proportionally between A and R in order to mix the high temperature water from the OH piping with the low temperature water in the return port 11 and flow the appropriate temperature to the floor radiator 16. This is achieved by adjusting the
６／″−ミ゛
第２図は本発明の具体構成図であり、この構成を説明す
る。本体２３の中には、モータ２０が固定され、片側に
ポンプ１７、反対側に送風ファン２１が取付けられてい
る。冷却ファン２１が面する本体２３の壁には、吸気口
２４が開口しているさらにポンプ２０の上部には、本体
２３に固定された放熱器６が外部に露出する状態に設け
られている。さらに本体２３に回転支持棒２５により回
転自在に保持された制御弁２６が設けられ、本体２３の
一部を切欠いた排気口２７および、放熱器５への流路２
８を選択的に開閉できるごとく配設されている。6/''-mi Fig. 2 is a specific configuration diagram of the present invention, and this configuration will be explained.A motor 20 is fixed in the main body 23, a pump 17 is installed on one side, and a blower fan 21 is installed on the opposite side. An intake port 24 is opened in the wall of the main body 23 facing the cooling fan 21. Furthermore, a radiator 6 fixed to the main body 23 is exposed to the outside at the upper part of the pump 20. Further, the main body 23 is provided with a control valve 26 rotatably held by a rotary support rod 25, an exhaust port 27 formed by cutting out a part of the main body 23, and a flow path 2 to the radiator 5.
8 can be selectively opened and closed.
以上の構成で動作を述べる。モータ２０を運転すると、
ポンプ１７が動作し、第１図の床面放熱器１６に温水を
流すと同時に放熱器６にも温水が流れる冷却ファン２１
は本体２３の吸気口２４より外部空気を吸い込みモータ
２ｏに送る、この時、外部空気は温度が低いので、モー
タ２０の冷却を行う。冷却を終えた空気は、制御弁２６
がハの位置にあると排気口２７を閉ざし流路２８が開放
さね７ているので、流路２８に流入し、熱交換器５で温
風にされて外部に放出させる。この時は、暖房空間に対
ｊ、強制対流の暖房と、床面暖房が同時に行なわれ、床
面暖房の暖房能力不足を補なう。The operation will be described with the above configuration. When the motor 20 is operated,
When the pump 17 operates, hot water flows into the floor radiator 16 shown in FIG.
The external air is sucked in from the intake port 24 of the main body 23 and sent to the motor 2o. At this time, since the external air has a low temperature, the motor 20 is cooled. The air that has been cooled is transferred to the control valve 26.
When is in position C, the exhaust port 27 is closed and the flow path 28 is opened, so that air flows into the flow path 28, is converted into warm air by the heat exchanger 5, and is discharged to the outside. At this time, forced convection heating and floor heating are performed simultaneously in the heated space to compensate for the lack of heating capacity of the floor heating.
次に制御弁２６を二の位置にすると、流路２８が閉じら
れ、熱交換器５での強制対流暖房が停止されると同時に
、モータ２０を冷却した空気はそのｉｔ排気口２７から
放出される。すなわち、暖房空間の温度がかなり高くな
ってくると強制対流の暖房は必要がなくなり、必要がな
い状態で強制対流暖房を無理に行なうと、床暖房の頭寒
足熱効果がうすれてし捷い、体感が悪くなる。Next, when the control valve 26 is placed in the second position, the flow path 28 is closed and forced convection heating in the heat exchanger 5 is stopped, and at the same time, the air that has cooled the motor 20 is discharged from its exhaust port 27. Ru. In other words, when the temperature of the heated space becomes quite high, forced convection heating is no longer necessary, and if forced convection heating is used forcibly when it is not necessary, the cold-head-warm-warm-feet effect of floor heating will wear off, and the physical sensation will deteriorate. Deteriorate.
以」−のように、暖房空間の温度に応じて制御弁２６を
ハから二の間で調整すれば、強制対流暖房の十分な暖房
能力の良さと床暖房の快適性をう１くバランスさせた最
適値を選べる。さらに、制御弁２６ｆ：自動的に暖房空
間温度に応じ応動するごとく構成すれば、自動化が計れ
ることは容易に考えられる。さらに冷却ファン２１の空
気量は制御弁２６の位置によりほとんど風量が変化しな
い構成にしているため、冷却効果を低下させることはな
い。By adjusting the control valve 26 between C and C according to the temperature of the heated space as shown in the figure below, you can achieve a better balance between the sufficient heating capacity of forced convection heating and the comfort of floor heating. The optimum value can be selected. Furthermore, if the control valve 26f is configured to automatically respond according to the temperature of the heating space, it is easily possible to achieve automation. Furthermore, since the air volume of the cooling fan 21 is configured so that it hardly changes depending on the position of the control valve 26, the cooling effect is not reduced.
以上のように本発明によれば、モータの冷却ファンを有
効に使用することで、風による強制対流暖房と床暖房と
が経済的に両用でき効果的な暖房が簡単な構成で得られ
る。As described above, according to the present invention, by effectively using the cooling fan of the motor, both forced convection heating by wind and floor heating can be used economically, and effective heating can be obtained with a simple configuration.
第１図は本発明の強制対流放熱器付温水床暖房器の一実
施例を示す全体構成ブロック図、第２図は同温水床暖房
器の内部構成を示す正面図である。
１・・・・・・往き管、２・・・・・・戻り管、５・・
・・・・熱交換器、８・・・・・・４方弁、１６・・・
・・・床面放熱器、１７・・団・ポンプ、２０・・・・
・モータ、２１山山冷却フアン、２６・・・・制御弁。
代理人の氏名 弁理士 中 尾 敏 男 ほか１基筒
１ 図 図面の浄書（内容に変更なし）第２図
５
手続補正書（方式）
昭和５９年２月２０日
２発明の名称
強制対流放熱器付温水床暖房器
３補正をする者
事件との関係 特 許 出 願 人
任 所 大阪府門真市大字門真１００６番地名 称
（５８２）松下電器産業株式会社代表者 山
下 俊 彦
４代理人 〒５７１
住 所 大阪府門真市大字門真１００６番地松下電器
産業株式会社内
〔連絡先電話（東京）４３７−１１２１東京法規分室Ｊ
５補正命令の日付
昭和６９年１月３１日
図面の浄書（内容に変更なし）FIG. 1 is a block diagram showing the overall configuration of an embodiment of a hot water floor heater with a forced convection radiator according to the present invention, and FIG. 2 is a front view showing the internal configuration of the hot water floor heater. 1... Outgoing pipe, 2... Return pipe, 5...
...Heat exchanger, 8...4-way valve, 16...
...floor radiator, 17...group pump, 20...
・Motor, 21 Yamayama cooling fan, 26...control valve. Name of agent: Patent attorney Toshio Nakao and 1 other person
1 Figure engraving of the drawings (no changes in content) Figure 2 5 Procedural amendment (method) February 20, 1980 2 Name of the invention Hot water floor heater with forced convection radiator 3 Relationship with the amendment person case Patent Application Person Name 1006 Kadoma, Kadoma City, Osaka Prefecture
(582) Matsushita Electric Industrial Co., Ltd. Representative Yama
Toshihiko Shimo 4 Agent 571 Address Matsushita Electric Industrial Co., Ltd., 1006 Kadoma, Kadoma City, Osaka Prefecture [Contact number: Tokyo 437-1121 Tokyo Law Branch Office J]
5. Date of amendment order: January 31, 1985 Engraving of drawings (no change in content)
Claims (2)
ンプおよび４方弁の組合せによって床面放熱器への温水
温度を制御する方式の温水床暖房器において、前記温水
床暖房器の温水回路に放熱器を設け、前記ポンプの冷却
ファンの風を前記放熱器へと導びくようにした強制対流
放熱器付温水床暖房器。(1) In a hot water floor heater that takes hot water from a hot water supply source such as C'H piping and controls the temperature of the hot water to a floor radiator using a combination of a pump and a four-way valve, the hot water floor heater A hot water floor heater with a forced convection radiator, wherein a radiator is provided in the hot water circuit, and wind from a cooling fan of the pump is guided to the radiator.
、前記冷却ファンの前記放熱器側への風量を変化させる
ことができる制ｍ弁を付けた特許請求の範囲第１項記載
の強制対流放熱器付温水床暖房器。(2) Claim 1, wherein a flow path that guides the air from the cooling fan of the pump to the radiator is provided with a control valve that can change the amount of air flowing from the cooling fan toward the radiator. Hot water floor heater with forced convection radiator as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58141366A JPS59131832A (en) | 1983-08-01 | 1983-08-01 | Hot-water floor heater with forced convection radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58141366A JPS59131832A (en) | 1983-08-01 | 1983-08-01 | Hot-water floor heater with forced convection radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59131832A true JPS59131832A (en) | 1984-07-28 |
| JPS6329173B2 JPS6329173B2 (en) | 1988-06-13 |
Family
ID=15290309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58141366A Granted JPS59131832A (en) | 1983-08-01 | 1983-08-01 | Hot-water floor heater with forced convection radiator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59131832A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2962790A1 (en) * | 2010-07-19 | 2012-01-20 | Acome Soc Cooperative De Production Sa A Capital Variable | Duct for circulating fluid in heating and cooling structure i.e. slab floor, has envelope surrounding tube to maintain wire against external surface in which tube, wire and envelope are uncoupled to authorize sliding of wire |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123978U (en) * | 1974-08-12 | 1976-02-21 | ||
| JPS5371952U (en) * | 1976-11-18 | 1978-06-16 | ||
| JPS5386840U (en) * | 1976-12-17 | 1978-07-17 | ||
| JPS54170649U (en) * | 1978-05-22 | 1979-12-03 |
-
1983
- 1983-08-01 JP JP58141366A patent/JPS59131832A/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123978U (en) * | 1974-08-12 | 1976-02-21 | ||
| JPS5371952U (en) * | 1976-11-18 | 1978-06-16 | ||
| JPS5386840U (en) * | 1976-12-17 | 1978-07-17 | ||
| JPS54170649U (en) * | 1978-05-22 | 1979-12-03 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2962790A1 (en) * | 2010-07-19 | 2012-01-20 | Acome Soc Cooperative De Production Sa A Capital Variable | Duct for circulating fluid in heating and cooling structure i.e. slab floor, has envelope surrounding tube to maintain wire against external surface in which tube, wire and envelope are uncoupled to authorize sliding of wire |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6329173B2 (en) | 1988-06-13 |
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