JPS5911308Y2 - heating device - Google Patents

Description

【考案の詳細な説明】 本考案は安全性に富み、かつ運転コストが低廉におさま
るし、頭寒足熱の快適暖房が可能な暖房装置に関する。[Detailed Description of the Invention] The present invention relates to a heating device that is highly safe, has low operating costs, and is capable of providing comfortable heating for people with cold heads and warm feet.

暖房機には室内空間に温風を送って暖房するのが最も一
般的であるが、居室全体を暖める形態であるために、運
転コストが可或り高くつくものである。The most common type of heater is to send hot air into a room to heat the room, but since it heats the entire room, the operating cost is quite high.

そこで、床面を温めることによって局所暖房を行い、頭
寒足熱の快適さとランニングコストの低減とを果そうと
する暖房設備が最近になって脚光を浴びてきている。Therefore, heating equipment that performs local heating by heating the floor surface and aims to provide comfort for people with cold heads and feet and reduce running costs has recently been in the spotlight.

ところが、従来のこの種暖房設備としては、実公昭５０
−２２５３４号公報によって開示されてなる如く、電気
ヒータを組込んだ構造の電気カーペットに代表されてお
り、湿分や機械的衝撃に弱いこと、熱源としての電気ヒ
ータは熱効率が低くて経済性に劣るなどの問題があり、
さらに定温維持をはかる上でサーモスタット等の制御機
器を要して装置コストが高くつくばかりでなく、電気ヒ
ータの設置部分が局所的に高温となって床面が均一に温
められ難い欠点をも有していた。However, as a conventional heating equipment of this type,
As disclosed in Japanese Patent No. 22534, electric carpets are typified by electric carpets that incorporate electric heaters, but they are vulnerable to moisture and mechanical shock, and electric heaters as heat sources have low thermal efficiency and are not economical. There are problems such as inferiority,
Furthermore, in order to maintain a constant temperature, control equipment such as a thermostat is required, which not only increases the equipment cost, but also has the disadvantage that the area where the electric heater is installed becomes locally hot, making it difficult to heat the floor uniformly. Was.

本考案は上述の事実に着目して、従来の電気力−ペット
とは全く別異の構造になる加温マットと温風暖房機との
組合わせによって、高安全性，経済性の長所を発揮する
ばかりでなく、温度の均一性と頭寒足熱効果を一挙に果
し得る如き新規な暖房装置を提供するものであって、以
下にその具体的態様につき添付図面を参照しつつ詳細に
説明する。Focusing on the above-mentioned facts, this invention demonstrates the advantages of high safety and economy by combining a heating mat and hot air heater, which has a completely different structure from conventional electric power-pets. In addition, the present invention provides a novel heating device that can achieve temperature uniformity and heat the head and feet at once.Specific embodiments thereof will be described in detail below with reference to the accompanying drawings.

本考案暖房装置は図示の如く暖房機１と加温マット２と
からなっており、暖房機１を壁際の適当位置に据置くと
ともに加温マット２を床面に敷設して、室内空間と床と
の両面から同時に暖房できるようにしている。As shown in the figure, the heating device of the present invention consists of a heating device 1 and a heating mat 2.The heating device 1 is installed at an appropriate position near a wall, and the heating mat 2 is laid on the floor to separate the indoor space and the floor. This allows for heating from both sides at the same time.

暖房機１はケーシング３内を左右２区画に仕切って、一
方の区画には吹出口５と吸込口４を前面の上下に開口す
るとともに、熱交換器７を吸込口４の直内方に設け、室
内ファン８を吸込部が熱交換器７の背面側に、吹出部が
吹出口５に夫々臨んだ配置で吹出口５の後方に設けてい
る。The heater 1 has a casing 3 divided into two compartments, left and right, and one compartment has an air outlet 5 and an inlet 4 opened at the top and bottom of the front surface, and a heat exchanger 7 provided just inside the inlet 4. The indoor fan 8 is provided behind the air outlet 5 with its suction part facing the back side of the heat exchanger 7 and its outlet facing the air outlet 5, respectively.

室内ファン８としては細長目形状の吹出口５からワイド
な風を吹出すのに好適である点からクロスフロー形ファ
ンを横置きに設けている。As the indoor fan 8, a cross-flow type fan is installed horizontally since it is suitable for blowing out wide air from the elongated air outlet 5.

なお、前記吸込口４から熱交換器７，室内ファン８を経
、前記吹出口５に至る空気通路は第１空気通路を形戊し
ている。The air passage from the suction port 4 through the heat exchanger 7 and the indoor fan 8 to the air outlet 5 forms a first air passage.

また、他方の区画には、ダクト接続口６を前面下部に開
口するとともに、内部に床暖房用ファン９を収設し、そ
の吸込部を仕切板１２に設けた開口に連通して前記熱交
換器７の背面側に臨ませる一方、吹出部をダクト接続口
６に連結している。In addition, in the other compartment, a duct connection port 6 is opened at the lower front side, and a floor heating fan 9 is housed inside, and its suction part is communicated with the opening provided in the partition plate 12 for heat exchange. While facing the back side of the vessel 7, the blowing part is connected to the duct connection port 6.

なお、前記熱交換器７の下流側の第１空気通路から分岐
し、前記ダクト接続口６に至る空気通路は第２空気通路
を形或している。The air passage branching from the first air passage on the downstream side of the heat exchanger 7 and reaching the duct connection port 6 forms a second air passage.

上記床暖房用ファン９には、吹出空気の静圧が大きい構
造のシロツコ形ファンが用いられていて、図示の如くフ
ァンハウジングの吸込部を前記仕切板１２の開口に直接
臨ましめるとともに、吹出部を象鼻状に延ばしてその先
端部分を直接ダクト接続口６に利用した構造のものが好
適である。The floor heating fan 9 is a white fan having a structure in which the static pressure of the blown air is high.As shown in the figure, the suction part of the fan housing faces directly into the opening of the partition plate 12, and the blowing part It is preferable to have a structure in which the duct is extended into an elephant nose shape and the tip thereof is used directly as the duct connection port 6.

一方、加温マット２はカーペット等の敷物１３が表面に
添着されてなる上面１４と、これに２〜３ｃｍの間隔を
存し対面した千面１５のの間に複数の縦桟１６，１６を
係架して一体構造となしたマット様体であって、上下両
面間に形或されてなる空間が均散的に配列された空気通
路１７となっている。On the other hand, the heating mat 2 has a plurality of vertical bars 16, 16 between an upper surface 14 having a rug 13 such as a carpet attached to the surface and a 1000-sided surface 15 facing the top surface with an interval of 2 to 3 cm. It is a mat-like body that is suspended to form an integral structure, and the spaces formed between the upper and lower surfaces form air passages 17 that are uniformly arranged.

そして上記空気通路１７は、該空気通路１７の入口およ
び出口か゛側方に開口されており、入口にはダクト１８
を連設している。The air passage 17 is opened laterally at the entrance and exit of the air passage 17, and a duct 18 is provided at the entrance.
are installed consecutively.

上記加温マット２は２畳，３畳等の畳寸法に見合わせた
形状となすことが好都合であり、設置する部屋の間取り
寸法よりも狭い形状のものを居住者が主に位置する場所
を選定して床上に敷設するものである。It is convenient for the heating mat 2 to have a shape that matches the size of a 2-tatami mat, a 3-tatami mat, etc., and a shape that is narrower than the floor plan of the room in which it will be installed should be selected in a place where residents are mainly located. It is laid out on the floor.

なお、上面１４は下面１５に比して熱抵抗の小さい材質
のものを使用することが好適であり、例えば上面１４を
薄い木板により、下面１５を断熱性硬質合戊樹脂板によ
って形戊するなどの手段が考えられる。It is preferable to use a material with lower thermal resistance for the upper surface 14 than for the lower surface 15; for example, the upper surface 14 is made of a thin wooden board, and the lower surface 15 is made of a heat-insulating hard plywood board. Possible methods are:

空気通路１７の入口に連設したダクト１８は開口端を、
前記ダクト接続口６に対し着脱可能に嵌合し得る如き形
状となしており、さらに好ましくは耐熱性ゴム，合戊樹
脂等の可撓性材によってフレキシブル構造に形戊してい
て、暖房機１と加温マット２の相対位置が変ることがあ
っても接続が容易に行われる如き順応性を有している。The duct 18 connected to the entrance of the air passage 17 has an open end,
The heater 1 is shaped so that it can be removably fitted into the duct connection port 6, and is preferably formed into a flexible structure using a flexible material such as heat-resistant rubber or synthetic resin. It has such adaptability that even if the relative positions of the heating mat 2 and the heating mat 2 change, the connection can be easily made.

なお、図中１０．１１は共にモータであって室内ファン
８および床暖房用ファン９に夫々軸直結せしめている。In the figure, reference numerals 10 and 11 are motors, which are directly connected to the shafts of the indoor fan 8 and the floor heating fan 9, respectively.

また、１９はダクト接続口６に被冠した蓋であり、ダク
ト１８の開口部に対応した形状をなしていて、ダクト１
８とダクト接続口６とを接続する場合には外しておくも
のであり、一方２０は吹出口５に設けた風案内板であり
、暖房機１の停止時、また室内ファン８の停止時には、
回動操作によって吹出口５を封目し得るよう形威してい
る。Further, 19 is a lid that covers the duct connection port 6, and has a shape corresponding to the opening of the duct 18.
8 and the duct connection port 6 are to be connected, while 20 is a wind guide plate provided at the air outlet 5, and when the heater 1 is stopped or the indoor fan 8 is stopped,
It is shaped so that the air outlet 5 can be sealed by a rotational operation.

さらに前記熱交換器７は空気加熱用熱交換器であって高
温水を流通せしめる空気対水用熱交換器冷凍装置の高圧
冷媒を直接流通せしめる空気対冷媒用凝縮器等が使用さ
れ、また両者ともヒートポンプ方式によることが可能で
ある。Furthermore, the heat exchanger 7 is an air-heating heat exchanger, which is an air-to-water heat exchanger that allows high-temperature water to flow through it, and an air-to-refrigerant condenser that allows high-pressure refrigerant of a refrigeration system to directly flow through it, and an air-to-water heat exchanger that allows high-temperature water to flow through it. Both can be done using a heat pump method.

上述の構戊になる暖房装置はダクト１８によって暖房機
１と加熱マット２を連結して、熱交換器７に温熱媒を流
通するとともに、前記両ファン８，９を付勢して暖房運
転を行わせるが、その際、吸込口４から導入して熱交換
器７を経た室内空気は熱交換器７で温められて温風に転
じた後、室内ファン８によって吹出口５に、床暖房用フ
ァン９によってダクト接続口６に夫々圧送されて分流す
る。The heating device having the above-mentioned structure connects the heater 1 and the heating mat 2 through the duct 18, circulates the heating medium to the heat exchanger 7, and energizes both the fans 8 and 9 to perform heating operation. At that time, the indoor air introduced from the suction port 4 and passed through the heat exchanger 7 is heated by the heat exchanger 7 and converted into warm air, and then is sent to the air outlet 5 by the indoor fan 8 to be used for floor heating. The fans 9 force-feed them to the duct connection ports 6 and separate the streams.

そして吹出口５から吹出した温風は室内空間に拡散して
雰囲気の温度を高める一方、ダクト接続口６から吹出し
た温風は加温マット２の空気通路１７に流れて上面１４
が温度上昇し、敷物１３が温められる。The warm air blown out from the air outlet 5 diffuses into the indoor space and increases the temperature of the atmosphere, while the warm air blown out from the duct connection port 6 flows into the air passage 17 of the heating mat 2 and flows into the upper surface 14.
The temperature rises, and the rug 13 is warmed.

かくして室内雰囲気と床面との両面から同時暖房が威さ
れ、特に室内ファン８によって始動時の温度立上りを早
めると共に加温マット２によって足許を温くシ、頭寒足
熱の理想的暖房が可能である。In this way, simultaneous heating is performed on both the indoor atmosphere and the floor surface, and in particular, the indoor fan 8 accelerates the rise in temperature at the time of startup, and the heating mat 2 warms the feet, making it possible to ideally heat the head and feet.

なお、図示例は床暖房用ファン９の吹出静圧が大である
ので、加温マット２に対し温風をスムースに送ることが
でき、ダクト１８を細くして距離を稼ぐことが可能とな
る。In the illustrated example, the blowing static pressure of the floor heating fan 9 is large, so hot air can be sent smoothly to the heating mat 2, and the distance can be increased by making the duct 18 thinner. .

また、下面１５よりも上面１４の熱抵抗を小さくしたこ
とにより加温効率が良く、そして加温マット２は吹出口
となる出口が側方に開口しているので居室者に対してド
ラフト感を与える問題は全然なく、この吹出空気は室内
空間に拡散した後、吸込口４に誘導される。In addition, heating efficiency is improved by making the thermal resistance of the upper surface 14 smaller than that of the lower surface 15, and since the heating mat 2 has an outlet that serves as a blower opening on the side, it does not create a draft feeling for occupants. This blown air is guided to the suction port 4 after being diffused into the indoor space without causing any problems.

室温が適当温度になると、室内ファン８を停止し、かつ
風案内板２０を閉止操作すれば加温マット２のみの暖房
が行えるし、ダクト１８を外し蓋１９を被冠して床暖房
用ファン９を停止すると室内雰囲気に温風を送らせる通
常の暖房のみを行うこともできる。When the room temperature reaches a suitable temperature, heating of only the heating mat 2 can be performed by stopping the indoor fan 8 and closing the wind guide plate 20, or by removing the duct 18 and covering the lid 19, the floor heating fan can be heated. If 9 is stopped, only normal heating that blows warm air into the indoor atmosphere can be performed.

叙上の構戒および作用を有する本考案によれば、熱交換
器７での発生熱の一部を室内ファン８とは別体の床暖房
用ファン９によって床暖房用に利用しているので、暖房
機と電気カーペットを併用していた従来の暖房方式に比
して運転維持費が低廉におさまり、殊にヒートポンプ方
式とした場合は維持費が半減し、また温風加温方式であ
るから安全性が高く、かつ、ムラのない平均した温度分
布の足許暖房が可能である。According to the present invention having the above-mentioned structure and function, a part of the heat generated in the heat exchanger 7 is used for floor heating by the floor heating fan 9 which is separate from the indoor fan 8. Compared to conventional heating methods that use a heater and electric carpet, operation and maintenance costs are lower, especially when using a heat pump method, maintenance costs are halved, and because it uses a hot air heating method. It is highly safe and allows for constant heating with an even and average temperature distribution.

さらに室内雰囲気，足許の同時暖房が行えるので、床暖
房のみの場合に比して始動時の室温の立上りが早く、ま
た、室全体の均一な暖房が可能であリ、シかも加温マッ
ト２通過後の吹出風は床に沿って非居在区域に流れるこ
とからドラフト感を与えることも無い等、本考案は種々
すぐれた効果を奏する暖房装置である。Furthermore, since the indoor atmosphere and the feet can be heated simultaneously, the room temperature rises faster at startup compared to when only floor heating is used, and uniform heating of the entire room is possible. The present invention is a heating device that has various excellent effects, such as the fact that the blown air after passing through the room flows along the floor to the non-occupied area, so it does not give a feeling of draft.

【図面の簡単な説明】[Brief explanation of the drawing]

図は本考案装置例の構造概要を示す斜視図である。 １・・・・・・暖房機、２・・・・・・加温マット、３
・・・・・・ケーシング、４・・・・・・吸込口、５・
・・・・・吹出口、６・・・・・・ダクト接続口、７・
・・・・・熱交換器、８・・・・・・室内ファン、９・
・・・・・床暖房用ファン、１３・・・・・・敷物、１
７・・・・・・空気通路、１８・・・・・・ダクト。The figure is a perspective view showing an outline of the structure of an example of the device of the present invention. 1... Heater, 2... Warming mat, 3
...Casing, 4...Suction port, 5.
...Air outlet, 6...Duct connection port, 7.
... Heat exchanger, 8 ... Indoor fan, 9.
...floor heating fan, 13...rug, 1
7... Air passage, 18... Duct.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] １．吸込口４，吹出口５，ダクト接続口６を有するケー
シング３内であって、前記吸込口４から前記吹出口５に
至る第１空気通路内に、熱交換器７と室内ファン８とを
配設すると共に、前記熱交換器７の下流側の第１空気通
路から分岐し前記ダクト接続口６に至る第２空気通路内
に床暖房用ファン９を配設して、前記両ファン８，９を
付勢することにより、吸込口４から導入し熱交換器７で
加熱された空気を室内ファン８で吹出口５に、床暖房用
ファン９でダクト接続口６に分流可能となした暖房機１
と、カーペット等の敷物１３が添着された上面と下面と
の間に空気通路１７を均散的に設け、該空気通路１７の
人口および出口を側面に開口すると共に、前記入口に一
端が連設され、他端が前記暖房機１のダクト接続口６に
対し着脱可能に形威されたダクト１８を有する加温マッ
ト２とからなり、暖房機１を室内の適宜個所に設置する
一方、加温マット２を前記室の床部に敷設して、加温マ
ット２のダクト１８を暖房機１の前記ダクト接続口６に
接続することにより、室内空間・床の同時暖房を可能と
したことを特徴とする暖房装置。1. A heat exchanger 7 and an indoor fan 8 are disposed within a casing 3 having an inlet 4, an outlet 5, and a duct connection port 6, and in a first air passage from the inlet 4 to the outlet 5. At the same time, a floor heating fan 9 is disposed in a second air passage branching from the first air passage on the downstream side of the heat exchanger 7 and reaching the duct connection port 6. By energizing the heater, air introduced from the suction port 4 and heated by the heat exchanger 7 can be diverted to the air outlet 5 by the indoor fan 8 and to the duct connection port 6 by the floor heating fan 9. 1
and an air passage 17 is provided uniformly between the upper surface and the lower surface to which a rug 13 such as a carpet is attached, and the air passage 17 has an opening and an outlet on the side, and one end is connected to the entrance. and a heating mat 2, the other end of which has a duct 18 removably attached to the duct connection port 6 of the heater 1, and the heater 1 can be installed at an appropriate location in the room while heating the mat. By laying the mat 2 on the floor of the room and connecting the duct 18 of the heating mat 2 to the duct connection port 6 of the heater 1, it is possible to simultaneously heat the indoor space and the floor. heating equipment. ２．加温マット２が、下面に比して上面の熱抵抗を小さ
く形或している実用新案登録請求の範囲第１項記載の暖
房装置。2. The heating device according to claim 1, wherein the heating mat 2 is shaped so that the upper surface has a smaller thermal resistance than the lower surface.