JPH057627B2 - - Google Patents
Info
- Publication number
- JPH057627B2 JPH057627B2 JP62056704A JP5670487A JPH057627B2 JP H057627 B2 JPH057627 B2 JP H057627B2 JP 62056704 A JP62056704 A JP 62056704A JP 5670487 A JP5670487 A JP 5670487A JP H057627 B2 JPH057627 B2 JP H057627B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat exchanger
- hot air
- heater
- load
- 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 - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は、暖房機に床暖房パネルその他の外部
負荷を附加した複合暖房装置に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a composite heating system in which a floor heating panel and other external loads are added to a heater.
（従来の技術）
従来ストーブ等の暖房機に床暖房機等の外部負
荷を附加して成る複合暖房装置は例えば実開昭51
−126053号公報に知られる。(Prior art) A compound heating system that is conventionally made by adding an external load such as a floor heater to a heating device such as a stove was developed in 1973, for example.
-Known from Publication No. 126053.
（発明が解決しようとする問題点）
しかし従来のこの種複合暖房装置は、自然通気
によつて該負荷との間に熱媒を循環させる熱交換
器を加熱するようにしているため、該負荷に熱要
求がなくなつたとき該熱交換器で熱媒が過熱さ
れ、該熱交換器内でこれが沸騰し、時には外部に
沸き出し飛散する危険があり又沸騰騒音を生じる
の不都合がある。(Problem to be Solved by the Invention) However, in the conventional combined heating system of this type, the heat exchanger that circulates a heat medium between the load and the load is heated by natural ventilation. When there is no longer a demand for heat, the heat medium is overheated in the heat exchanger and boils within the heat exchanger, sometimes causing the risk of boiling and scattering to the outside and producing boiling noise.
（問題点を解決するための手段）
本発明は、かかる不都合のない複合暖房装置を
得ることをその目的とするもので、外部負荷１と
の間に熱媒を強制循環させる熱交換器２を、暖房
機３に附加して該暖房機３による暖房と、該暖房
機３の熱の１部を外部負荷１の熱源とするものに
於いて、該熱交換器２を、該暖房機３に附加して
熱気通路４内に臨ませると共に、熱気通路４内に
強制的に通気する送風機５を設けて、前記負荷１
の熱要求で該送風機５を駆動させるようにすると
共に、熱不要求が一定時間継続した後ポンプを再
び作動させるタイマを設けたことを特徴とする。(Means for Solving the Problems) The present invention aims to provide a composite heating system free from such inconveniences, and includes a heat exchanger 2 that forcibly circulates a heat medium between it and an external load 1. In addition to the heater 3, the heat exchanger 2 is attached to the heater 3, and a part of the heat from the heater 3 is used as a heat source for the external load 1. Additionally, a blower 5 is provided that faces the hot air passage 4 and forcibly ventilates the inside of the hot air passage 4.
The blower 5 is driven by a heat request of 1, and a timer is provided to operate the pump again after no heat is required for a certain period of time.
（作 用）
次に本発明の作用を灯油等の液体燃料を燃焼さ
せる式の暖房機３につき説明する。(Function) Next, the function of the present invention will be explained with respect to the heater 3 of a type that burns liquid fuel such as kerosene.
今該暖房機３で灯油等の液体燃料を燃焼させる
と共に、送風機５を負荷１の熱要求に応じて駆動
させるときは、暖房機３から放出される熱気を熱
気通路４に供給出来て、該熱気で熱交換器２内を
流れる熱媒との間に熱交換させ、該熱媒を負荷１
との間に強制循環させることで負荷に必要量の熱
を供給出来る。しかし負荷１の熱要求がなくなる
と、これに応じて送風機５が停る。これによつて
該熱気通路４への熱気の供給が断たれ、従つて負
荷１に熱要求がないときの該熱交換器２で無用な
熱交換を防いで、これの異常な過熱を未然に防げ
る。 Now, when the heater 3 burns liquid fuel such as kerosene and the blower 5 is driven in accordance with the heat demand of the load 1, the hot air released from the heater 3 can be supplied to the hot air passage 4, and the Heat is exchanged between the hot air and the heat medium flowing in the heat exchanger 2, and the heat medium is transferred to the load 1.
The required amount of heat can be supplied to the load by forced circulation between the two. However, when the heat demand of the load 1 disappears, the blower 5 stops in response. As a result, the supply of hot air to the hot air passage 4 is cut off, thereby preventing unnecessary heat exchange in the heat exchanger 2 when there is no demand for heat from the load 1, and preventing abnormal overheating of the heat exchanger 2. It can be prevented.
（実施例）
本発明の実施例を図面につき説明すると、図面
で３は、暖房機を示し、該暖房機３には、外部負
荷１との間に熱媒を強制循環させる熱交換器２を
附加して成り、該熱交換器２は暖房機３に設けた
熱気通路４内に臨ませると共に該熱気通路４に送
風機５を設けて該送風機５で該熱気通路４に熱気
が供給されるようにした。(Embodiment) An embodiment of the present invention will be described with reference to the drawings. In the drawing, 3 indicates a heating machine, and the heating machine 3 is equipped with a heat exchanger 2 for forcedly circulating a heat medium between it and an external load 1. The heat exchanger 2 is arranged to face a hot air passage 4 provided in a heater 3, and a blower 5 is provided in the hot air passage 4 so that hot air is supplied to the hot air passage 4 by the blower 5. I made it.
これを更に詳細に説明すれば、暖房機３はその
背面に反射板６を備え、前面と上面とを解放した
室内開放型の燃焼室７内に、灯油燃焼バーナ８を
備え、且つ該燃焼室７の側方に前記熱気通路４を
設けたもので、該熱気通路４は、該熱気通路４か
ら一体に伸びるダクト９を該燃焼室７の上面に臨
ませ、該ダクト９の下壁面に熱気取入口４ａを開
口させると共に、該ダクト９の上壁面に該熱気取
入口４ａと対向する熱気通気口４ｂを開口させ、
該熱気通気口４ｂには、前記送風機５の作動に連
動して該熱気通気口４ｂを開閉するダンパ１０を
設けた。 To explain this in more detail, the heater 3 is equipped with a reflector 6 on its back, a kerosene-burning burner 8 in an open-indoor combustion chamber 7 with its front and upper surfaces open, and The hot air passage 4 is provided on the side of the combustion chamber 7, and the hot air passage 4 has a duct 9 extending integrally from the hot air passage 4 facing the upper surface of the combustion chamber 7, and a lower wall surface of the duct 9 that carries hot air. Opening the intake port 4a, and opening a hot air vent 4b opposite to the hot air intake port 4a on the upper wall surface of the duct 9;
The hot air vent 4b was provided with a damper 10 that opened and closed the hot air vent 4b in conjunction with the operation of the blower 5.
尚、熱気通路４はその下端部の熱気排出口４ｃ
を燃焼室７に開口させた。 The hot air passage 4 has a hot air outlet 4c at its lower end.
was opened into the combustion chamber 7.
又前記外部負荷１として図面するもので、床暖
房パネルを設けた。 Also, as shown in the drawing as the external load 1, a floor heating panel was provided.
図面で１１は負荷１の温度を検出するサーミス
タ等からなる温度検知器、１２は前記送風機５並
びに該外部負荷１と熱交換器２との間を結ぶ熱媒
回路１３に介在させたポンプ１４を制御するため
の制御器を示し、該制御器１２は第３図に示すよ
うな回路からなる。 In the drawing, reference numeral 11 denotes a temperature detector consisting of a thermistor or the like for detecting the temperature of the load 1, and 12 denotes a pump 14 interposed in a heat medium circuit 13 connecting the blower 5 and the external load 1 and the heat exchanger 2. A controller for controlling is shown, and the controller 12 consists of a circuit as shown in FIG.
これを説明すると、該回路は、電源スイツチ
SW1並びに運転スイツチSW2を介して電源と連な
る前記温度検知器１１が介在する温度調節回路Ｔ
と、該温度調節回路Ｔに負荷要求を検知したとき
励磁するリレR1と、該リレR1のａ接点R1−１ａ
を介して運転スイツチSW2と連なる前記送風機５
のモータ５ａと、前記リレR1のａ接点R1−２ａ
を介して運転スイツチSW2と連なる前記ポンプ１
４のモータ１４ａとからなる。 To explain this, the circuit is
A temperature control circuit T in which the temperature sensor 11 is connected to a power source via SW 1 and an operation switch SW 2 .
, a relay R1 that is energized when a load request is detected in the temperature control circuit T, and an a contact R1-1a of the relay R1 .
The blower 5 is connected to the operation switch SW 2 via the
motor 5a, and a contact R1-2a of the relay R1 .
The pump 1 is connected to the operation switch SW 2 through
It consists of four motors 14a.
次にその作動を説明する。 Next, its operation will be explained.
今電源スイツチSW1、運転スイツチSW2を閉じ
ると、負荷１側の温度が低いとき、即ち負荷１に
熱要求があるときは、温度調節回路Ｔに出力が生
じてリレR1が励磁し、その各接点R1−１ｂ，R1
−１ａ，R1−２ａが切換わる。このためモータ
５ａ，１４ａが作動し、熱媒が負荷１と熱交換器
２との間を強制循環すると共に熱交換器２に送風
機５によつて熱気が強制的に供給される。このた
め負荷１に必要な熱が供給される。 When the power switch SW 1 and operation switch SW 2 are now closed, when the temperature on the load 1 side is low, that is, when the load 1 has a heat request, an output is generated in the temperature control circuit T and the relay R 1 is energized. Its respective contacts R 1 -1b, R 1
-1a and R 1 -2a are switched. Therefore, the motors 5a and 14a are activated, and the heat medium is forced to circulate between the load 1 and the heat exchanger 2, and hot air is forcibly supplied to the heat exchanger 2 by the blower 5. Therefore, the heat necessary for the load 1 is supplied.
しかし負荷１側の温度が上り、温度調節回路Ｔ
の出力を失うとリレR1が消磁し、これによつて
その各接点を切換える。このため送風機５並びに
ポンプ１４が停止する。従つて該熱交換器２での
熱交換器並びに負荷への熱の供給が断たれる。尚
同図に於いてSVは前記ダンパ１０を開閉する電
磁ソレノイドで、該ソレノイドSVはリレR1のａ
接点R1−３ａを介して運転スイツチSW2に接続
する。ところで、この停止状態が続くと、該熱交
換器２は輻射熱等によつて加熱され、該熱交換器
２のみの温度が急上昇する恐れがある。従つてこ
れを防ぐため運転スイツチSW2に接続するリレ
R2を介入させると共に、該リレR2のｂ接点R2−
１ｂとこれと並列の前記リレR1のｂ接点R1−１
ｂを介して電源スイツチSW1に介入するタイマ
TSを設け、該タイマTSのａ接点TS−１ａを前
記リレ接点R1−２ａと並列に介入させて該タイ
マTSの時限終了後該ポンプ１４を再び駆動させ
て負荷１で放熱させるようにした。 However, the temperature on the load 1 side rises, and the temperature control circuit T
Loss of output causes relay R1 to demagnetize, thereby switching its contacts. Therefore, the blower 5 and the pump 14 are stopped. Therefore, the supply of heat to the heat exchanger 2 and the load is cut off. In the figure, SV is an electromagnetic solenoid that opens and closes the damper 10, and the solenoid SV is connected to a of relay R1 .
Connect to operating switch SW 2 via contact R 1 -3a. By the way, if this stopped state continues, the heat exchanger 2 will be heated by radiant heat or the like, and the temperature of the heat exchanger 2 alone may rise rapidly. Therefore, to prevent this, a relay connected to operation switch SW 2 is required.
In addition to intervening R 2 , the b contact R 2 − of the relay R 2
1b and the b contact R 1 -1 of the relay R 1 parallel to this
A timer that intervenes in the power switch SW 1 via b
TS is provided, and the a contact TS-1a of the timer TS intervenes in parallel with the relay contact R1-2a , so that the pump 14 is driven again after the time limit of the timer TS expires, and the heat is radiated by the load 1. .
尚このような熱交換器２の温度上昇は、運転ス
イツチSW2を開いた状態で暖房機３のみを使用す
る場合にも起り得るが、上記のごとく回路構成す
るときはこれも防げる。次に本装置による気体、
液体熱交換器２の熱媒温度の変化を従来の自然対
流による変化と比較するに、従来のものは、点線
Ａで示すごとく、その立上り温度の上昇が緩かで
あり、次いで負荷１の熱要求の停止によつてポン
プ１４を停止させると、気体、液体熱交換器２内
の熱媒は加熱され続けるためきわめて高い温度と
なる危険がある。 Incidentally, such a temperature increase in the heat exchanger 2 may also occur when only the heater 3 is used with the operation switch SW 2 open, but this can also be prevented when the circuit is configured as described above. Next, the gas produced by this device,
Comparing the change in the heat medium temperature of the liquid heat exchanger 2 with the change due to conventional natural convection, in the conventional case, as shown by the dotted line A, the rising temperature rises slowly, and then the heat of load 1 If the pump 14 is stopped by stopping the demand, the heat medium in the gas/liquid heat exchanger 2 continues to be heated, so there is a risk that the temperature will become extremely high.
しかるに本装置によれば、実線Ｂ又は鎖線Ｃで
示すごとく比較的立上り温度の上昇が急で、しか
も負荷１の熱不要求時は前述のごとくタイマTS
の時限終了後該ポンプ１４を駆動させて負荷１で
放熱させることを繰返すことで、急激な温度上昇
もなかつた。 However, according to this device, when the rising temperature is relatively steep as shown by the solid line B or the dashed line C, and when load 1 does not require heat, the timer TS is activated as described above.
By repeating driving the pump 14 after the expiration of the time period and dissipating heat with the load 1, there was no sudden temperature rise.
尚実線Ｂはダンパ１０を使用しない場合、鎖線
はダンパ１０を併用した即ちこれを閉じた場合の
特性である。尚第１図に示すものは、暖房機３に
１対に熱交換器２を備える熱気通路４を設けたも
のを示すが、これは第５図に示すごとく暖房機３
とは別体の器枠１５に設け、必要に応じ、これの
熱気取入口４ａを該暖房機３の上面に臨ませるよ
うに設けても良いこと申すまでもない。 The solid line B shows the characteristics when the damper 10 is not used, and the chain line shows the characteristics when the damper 10 is used together, that is, when it is closed. The one shown in FIG. 1 is one in which a heater 3 is provided with a pair of hot air passages 4 each having a heat exchanger 2;
Needless to say, it may be provided in a separate container frame 15, and the hot air intake port 4a of this may be provided so as to face the top surface of the heater 3, if necessary.
（発明の効果）
このように本発明によるときは、気体、液体熱
交換器を該暖房機を附加した熱気通路内に臨ませ
ると共に、該熱風通気路内に強制的に通気する送
風機を設け、該送風機を負荷の熱要求に応じて駆
動させるようにしたので、外部負荷に熱要求があ
つたときのみ熱交換器を加熱できて該熱交換器が
不必要に加熱されることを可及的に避けられ、し
かも該ポンプも外部負荷の熱要求で駆動させるの
で、該ポンプを可及的に無駄に駆動するの不具合
がなく、しかも外部負荷の熱不要求が一定時間継
続した後ポンプを再び作動させるタイマを設けた
ので、外部負荷の熱不要求時に、熱交換器が熱源
からの熱を受けて熱交換器内の熱媒のみの温度が
著しく上昇し内部に気泡を生じる等して熱交換器
の劣化を早める等の不都合を解消出来るの効果が
ある。(Effects of the Invention) According to the present invention, the gas/liquid heat exchanger is placed facing into the hot air passage to which the heater is attached, and a blower is provided to forcefully ventilate the hot air passage. Since the blower is driven according to the heat demand of the load, the heat exchanger can be heated only when there is a heat demand from the external load, thereby minimizing unnecessary heating of the heat exchanger. Moreover, since the pump is also driven by the heat demand of the external load, there is no need to drive the pump as wastefully as possible, and furthermore, after the heat demand of the external load continues for a certain period of time, the pump cannot be restarted. Since we have installed a timer to activate, when the external load does not require heat, the heat exchanger receives heat from the heat source, causing the temperature of only the heat medium inside the heat exchanger to rise significantly, causing bubbles to form inside. This has the effect of eliminating inconveniences such as accelerated deterioration of the exchanger.
第１図は本発明実施の１例の正面図、第２図は
熱気取入口部の平面図、第３図は制御回路図、第
４図は特性を示す線図、第５図は他の実施例の截
断側面図である。
１…負荷、２…気体、液体熱交換器、３…暖房
機、４…熱気通路、５…送風機。
Fig. 1 is a front view of one example of the present invention, Fig. 2 is a plan view of the hot air intake, Fig. 3 is a control circuit diagram, Fig. 4 is a diagram showing characteristics, and Fig. 5 is a diagram showing other examples. FIG. 3 is a cutaway side view of the embodiment. 1...Load, 2...Gas, liquid heat exchanger, 3...Heater, 4...Hot air passage, 5...Blower.
Claims (1)
換器を、暖房機に付加して暖房器による暖房と、
該暖房機の熱の１部を外部負荷の熱源とするもの
であつて該外部負荷と該熱交換器とを結ぶ熱媒回
路に介在させたポンプを外部負荷の熱要求で駆動
させるようにしたものに於いて、該熱交換器を該
暖房機に付加して熱風通気路内に強制的に通気す
る送風機を設けて、外部負荷の熱要求で該送風機
を駆動させるようにすると共に、熱不要求が一定
時間継続した後ポンプを再び作動させるタイマを
設けたことを特徴とする複合暖房装置。1 A heat exchanger that forcedly circulates a heat medium between the external load and the heater is added to the heater to provide heating and
A part of the heat of the heater is used as a heat source for an external load, and a pump interposed in a heat medium circuit connecting the external load and the heat exchanger is driven by the heat request of the external load. In this case, the heat exchanger is added to the heater, and a blower is provided to forcefully ventilate the hot air into the air passage, so that the blower is driven by the heat demand of the external load, and the blower is driven by the heat demand of the external load. A composite heating system characterized by being provided with a timer that restarts the pump after a request continues for a certain period of time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5670487A JPS62223563A (en) | 1987-03-13 | 1987-03-13 | Compound space heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5670487A JPS62223563A (en) | 1987-03-13 | 1987-03-13 | Compound space heating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62223563A JPS62223563A (en) | 1987-10-01 |
| JPH057627B2 true JPH057627B2 (en) | 1993-01-29 |
Family
ID=13034857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5670487A Granted JPS62223563A (en) | 1987-03-13 | 1987-03-13 | Compound space heating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62223563A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039854B2 (en) * | 1977-12-02 | 1985-09-07 | トヨタ自動車株式会社 | Compressed mixture supply device for multi-cylinder internal combustion engine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039854U (en) * | 1983-08-12 | 1985-03-20 | 株式会社コロナ | heating device |
| JPS60121153U (en) * | 1984-01-24 | 1985-08-15 | 東芝熱器具株式会社 | Hot air heating/water heating device |
-
1987
- 1987-03-13 JP JP5670487A patent/JPS62223563A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039854B2 (en) * | 1977-12-02 | 1985-09-07 | トヨタ自動車株式会社 | Compressed mixture supply device for multi-cylinder internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62223563A (en) | 1987-10-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |