JP2007298194A - Heater - Google Patents

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Publication number
JP2007298194A
JP2007298194A JP2006124592A JP2006124592A JP2007298194A JP 2007298194 A JP2007298194 A JP 2007298194A JP 2006124592 A JP2006124592 A JP 2006124592A JP 2006124592 A JP2006124592 A JP 2006124592A JP 2007298194 A JP2007298194 A JP 2007298194A
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Japan
Prior art keywords
combustion gas
radiating portion
heat radiating
heat
combustion
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JP2006124592A
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Japanese (ja)
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JP4781898B2 (en
Inventor
Yoshinori Aizawa
義則 藍澤
Fumio Watabe
史生 渡部
Takeharu Kuwabara
武晴 桑原
Hiroshi Wada
博 和田
Tsuneo Nishimura
常男 西村
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Corona Corp
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Corona Corp
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    • 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]

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  • Direct Air Heating By Heater Or Combustion Gas (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heater capable of surely preventing unevenness in heating of a radiating portion. <P>SOLUTION: This heater comprises the radiating portion 4 for circulating and radiating a combustion gas generated in combustion of a burner portion 1, and a partitioning plate 7 disposed in the radiating portion 4 for partitioning a front side as a radiating face and a back side having an inflow port 5 and an outflow port 6 for the combustion gas. The partitioning plate 7 is provided with a ventilation means 9 at least at a position opposed to the inflow port 5 of the combustion gas. As the combustion gas can be uniformly dispersed and supplied to the whole front face of the radiating portion 4 by the partitioning plate 7, the front face of the radiating portion 4 can be uniformly heated, and comfortable air heating can be constantly performed with good radiation without need to worry about local burnout. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

この発明はバーナ部の燃焼による燃焼ガスで室内の暖房を行う暖房機に関するものである。   The present invention relates to a heater for heating a room with combustion gas generated by combustion in a burner section.

従来よりこの種のものでは、放熱部に直接バーナ部を設け、扁平箱状の放熱部前面を加熱して放熱させることで、室内を良好に暖房しようとするものであった。（例えば、特許文献１参照。）
特許第３５６６８８７号公報 Conventionally, in this type of apparatus, a burner portion is directly provided in the heat radiating portion, and the front surface of the flat box-shaped heat radiating portion is heated to dissipate heat, thereby trying to heat the room well. (For example, refer to Patent Document 1.)
Japanese Patent No. 3566887

ところでこの従来のものでは、バーナ部の燃焼ガスが直接放熱部に流れるので、放熱部で加熱むらが発生して、均一で効率の良い放熱を得ることが出来ず、又熱が集中する部分では焼損の危険も有するものであった。   By the way, in this conventional one, since the combustion gas in the burner part flows directly to the heat radiating part, heating unevenness occurs in the heat radiating part, and uniform and efficient heat radiation cannot be obtained, and the heat is concentrated in the part. There was also a risk of burning.

この発明はこの点に着目し上記問題点を解決するため、特にその構成を、バーナ部の燃焼で発生した燃焼ガスを流通させて放熱する放熱部と、この放熱部内には放熱面となる前面側と、燃焼ガスの流入口と流出口を有する背面側とを仕切る仕切板を備えたものに於いて、前記仕切板は、少なくとも燃焼ガスの流入口と対向する位置には通気手段を設けたものである。   This invention pays attention to this point and solves the above-mentioned problems. In particular, the structure is composed of a heat dissipating part that circulates the combustion gas generated by the combustion of the burner part and dissipates heat, and a front surface that becomes a heat dissipating surface in the heat dissipating part Provided with a partition plate that partitions the side and a back side having a combustion gas inlet and an outlet, the partition plate is provided with ventilation means at a position facing at least the combustion gas inlet Is.

又請求項２では、前記通気手段は、複数の小穴で構成したものである。   According to a second aspect of the present invention, the ventilation means comprises a plurality of small holes.

この請求項１の発明によれば、仕切板によって燃焼ガスを放熱部前面の全体に渡り、均一に分散させて供給されるので、放熱部前面は均一に加熱されることとなり、局部的な焼損の心配もなく、常に良好な放熱により快適な暖房を得ることが出来るものである。   According to the first aspect of the present invention, the combustion gas is supplied by the partition plate over the entire front surface of the heat radiating portion and is uniformly dispersed, so that the front surface of the heat radiating portion is heated uniformly, resulting in local burnout. Without having to worry about it, you can always get comfortable heating with good heat dissipation.

又請求項２によれば、流入口から流入した燃焼ガスの一部は、この複数の小穴から放熱部前面に流入し、又残りは仕切板の一方端の隙間から放熱部前面に流入することで、燃焼ガスがそれぞれ分散して流通し、放熱部前面全体を確実に加熱出来、良好な放熱が得られるものである。   According to claim 2, a part of the combustion gas flowing in from the inflow port flows into the front surface of the heat radiating portion from the plurality of small holes, and the rest flows into the front surface of the heat radiating portion from the gap at one end of the partition plate. Thus, the combustion gases are dispersed and circulated, the entire front surface of the heat dissipating part can be reliably heated, and good heat dissipation can be obtained.

次にこの発明に係る暖房機を図面に示された一実施形態に基づいて説明する。
１はバーナ部で、燃焼ファン２からの燃焼空気の供給及び、燃料供給手段（図示せず）による燃料の供給を受けて、燃焼して燃焼ガスを発生するものである。 Next, a heater according to the present invention will be described based on an embodiment shown in the drawings.
A burner unit 1 is supplied with combustion air from a combustion fan 2 and supplied with fuel from a fuel supply means (not shown), and burns to generate combustion gas.

３はバーナ部１上に位置し、該バーナ部１と連通した角柱状の燃焼筒で、上方には扁平最中状の放熱部４が連通している。
この放熱部４の背面側はやや外方に突出した形状で、この背面側の中央に燃焼ガスの流入口５を有し、向かって右側には流出口６が設けられている。 Reference numeral 3 denotes a prismatic combustion cylinder located on the burner portion 1 and communicated with the burner portion 1, and a flat middle heat dissipating portion 4 communicates with the upper portion.
The back side of the heat radiating part 4 has a shape protruding slightly outward, and has a combustion gas inlet 5 at the center of the rear side, and an outlet 6 on the right side.

７は放熱部４内を前後に仕切るように中央に備えられた仕切板で、ほぼ全体に直径３．５ｍｍの小穴８を複数ここでは１５０個形成して通気手段９を構成させおり、上端には流入口５を覆う抑制板１０が形成されている。
又その取付は音防止用に下部と上部２点の３点スポット溶接としている。
一方放熱部４の前面側には、遠赤塗料が塗布されて遠赤外線を放射すると共に、補強用に複数本のビード１１が形成されている。 7 is a partition plate provided in the center so as to divide the inside of the heat radiating portion 4 back and forth, and a plurality of small holes 8 having a diameter of 3.5 mm are formed here almost 150 in the whole to form a ventilation means 9, which is formed at the upper end. A restraining plate 10 that covers the inflow port 5 is formed.
The attachment is made by three-point spot welding of the lower and upper two points for sound prevention.
On the other hand, a far red paint is applied to the front side of the heat radiating portion 4 to radiate far infrared rays, and a plurality of beads 11 are formed for reinforcement.

１２は放熱部４を通過後の燃焼ガスが流通する熱交換器で、放熱器４背面に位置し複数本のパイプを並設して構成され、放熱部４を加熱後の燃焼ガスを流通させることにより、対流ファン（図示せず）の駆動による送風を熱交換で温風として室内に放出するものである。   Reference numeral 12 denotes a heat exchanger through which the combustion gas after passing through the heat radiating portion 4 circulates. The heat exchanger 12 is arranged on the back surface of the heat radiating device 4 and has a plurality of pipes arranged in parallel. Thus, the air blown by driving a convection fan (not shown) is discharged into the room as hot air by heat exchange.

次にこの一実施形態の作動について説明すれば、今バーナ部１の燃焼で発生した燃焼ガスが、燃焼筒３から流入口５を通り放熱部４に流入し、ここで燃焼ガスは仕切板７の抑制板１０及び該仕切板７自身に邪魔されるが、流入口５と対向する位置には通気手段９が形成されているので、この通気手段９である複数の小穴８を通り、一部の燃焼ガスは放熱部４内前面に流通して該前面を加熱することにより、放熱部４から遠赤外線を放射させて良好な暖房を行うものである。   Next, the operation of this embodiment will be described. The combustion gas generated by the combustion of the burner section 1 now flows from the combustion cylinder 3 through the inlet 5 into the heat radiating section 4 where the combustion gas is separated from the partition plate 7. However, since the ventilation means 9 is formed at a position facing the inlet 5, it passes through a plurality of small holes 8 that are the ventilation means 9, and a part thereof. The combustion gas circulates in the front surface in the heat radiating section 4 and heats the front surface, thereby radiating far infrared rays from the heat radiating section 4 to perform good heating.

一方放熱部４を加熱後に仕切板７一側方の小穴８を通過した燃焼ガス及び、流入口５から流入し通気手段９を通過しなかった燃焼ガスは、放熱部４一側方の流出口６から熱交換器１２に流入し、対流ファン（図示せず）からの室内空気の送風を熱交換で温風として室内を温風暖房するものである。   On the other hand, the combustion gas that has passed through the small hole 8 on one side of the partition plate 7 after heating the heat radiating part 4 and the combustion gas that has flowed in from the inlet 5 and has not passed through the ventilation means 9 are discharged from the side of the heat radiating part 4. 6 flows into the heat exchanger 12, and the indoor air from a convection fan (not shown) is warmed by heat exchange to heat the room warm.

前記仕切板７は、放熱部４内前面への大量の燃焼ガスの流通を抑制し、且つ調整して赤熱を防止しながら遠赤外線を良好に放出させる為のもので、これを通気手段９の小穴８の大きさや数で調節するもので、図３に示すように、小穴８を同じ大きさとした場合には、流入口５と対向する中央部の小穴８を密に形成し、そこから離れるに従って粗になるように形成して、放熱部４前面の過熱による赤熱を防止して使用者に不安感を与えないようにしているものである。   The partition plate 7 is for suppressing the flow of a large amount of combustion gas to the front surface in the heat radiating section 4 and adjusting it so as to emit far infrared rays while preventing red heat. As shown in FIG. 3, when the small holes 8 have the same size, as shown in FIG. 3, the small holes 8 in the central portion facing the inflow port 5 are formed densely and separated from them. In order to prevent the user from feeling uneasy by preventing red heat due to overheating of the front surface of the heat radiating portion 4.

更に小穴８の大きさを変える場合には、図４に示すように、流入口５と対向する中央部の小穴８を両側の小穴８より大きめにすることで、仕切板７の中央部から燃焼ガスを多めに放熱部４前面に送り、両側を少なくすることにより、燃焼ガスが放熱部４前面全体に効率良く流れて、良好な遠赤外線の放射を得ることが出来るものである。   Further, when the size of the small hole 8 is changed, as shown in FIG. 4, the small hole 8 in the central portion facing the inflow port 5 is made larger than the small holes 8 on both sides, thereby burning from the central portion of the partition plate 7. By sending a large amount of gas to the front surface of the heat dissipating part 4 and reducing both sides, the combustion gas efficiently flows over the entire front surface of the heat dissipating part 4 and good far-infrared radiation can be obtained.

この発明の一実施形態を付した暖房機の説明図。Explanatory drawing of the heater which attached | subjected one Embodiment of this invention. 同要部の分解斜視図。The exploded perspective view of the principal part. 同仕切板の他の実施形態示す説明図。Explanatory drawing which shows other embodiment of the partition plate. 同仕切板の更に他の実施形態示す説明図。Explanatory drawing which shows other embodiment of the same partition plate.

符号の説明Explanation of symbols

１ バーナ部
４ 放熱部
５ 流入口
６ 流出口
８ 小穴
９ 通気手段 1 Burner 4 Heat Dissipation 5 Inlet 6 Outlet 8 Small Hole 9 Ventilation Means

Claims (2)

バーナ部の燃焼で発生した燃焼ガスを流通させて放熱する放熱部と、この放熱部内には放熱面となる前面側と、燃焼ガスの流入口と流出口を有する背面側とを仕切る仕切板を備えたものに於いて、前記仕切板は、少なくとも燃焼ガスの流入口と対向する位置には通気手段を設けた事を特徴とする暖房機。   A heat radiating part that circulates and dissipates the combustion gas generated by the combustion of the burner part, and a partition plate that divides the front side that becomes the heat radiating surface and the rear side that has the inlet and outlet of the combustion gas in the heat radiating part. The heater according to claim 1, wherein the partition plate is provided with ventilation means at least at a position facing the inflow port of the combustion gas. 前記通気手段は、複数の小穴で構成した事を特徴とする請求項１記載の暖房機。   2. The heater according to claim 1, wherein the ventilation means is composed of a plurality of small holes.
JP2006124592A 2006-04-28 2006-04-28 heater Active JP4781898B2 (en)

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JP4781898B2 JP4781898B2 (en) 2011-09-28

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167839A (en) * 2011-02-10 2012-09-06 Corona Corp Heater
JP2013217601A (en) * 2012-04-11 2013-10-24 Tpr Co Ltd Far infrared heating device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179938A (en) * 1975-01-04 1976-07-12 Gewerk Eisenhuette Westfalia Tonneru aruiha yokokotookutsushinsurutameno rainingushiirudo
JPS6174718A (en) * 1984-09-19 1986-04-17 Kobe Steel Ltd Method for controlling sheet width of material to be rolled
JPS6349137A (en) * 1986-08-18 1988-03-01 ペースセッター　アクチボラゲット Measuring apparatus for controlling implantable boyd substitute part
JPH01112361A (en) * 1987-10-26 1989-05-01 Nec Corp Input converting dictionary managing system
JPH0224245A (en) * 1988-07-11 1990-01-26 Sadakatsu Sunami Car theft prevention system
JP2001215060A (en) * 2000-02-02 2001-08-10 Matsushita Electric Ind Co Ltd Space heater
JP2001263820A (en) * 2000-03-15 2001-09-26 Matsushita Electric Ind Co Ltd Heater
JP3566887B2 (en) * 1998-10-21 2004-09-15 サンデン株式会社 heater

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5179938A (en) * 1975-01-04 1976-07-12 Gewerk Eisenhuette Westfalia Tonneru aruiha yokokotookutsushinsurutameno rainingushiirudo
JPS6174718A (en) * 1984-09-19 1986-04-17 Kobe Steel Ltd Method for controlling sheet width of material to be rolled
JPS6349137A (en) * 1986-08-18 1988-03-01 ペースセッター　アクチボラゲット Measuring apparatus for controlling implantable boyd substitute part
JPH01112361A (en) * 1987-10-26 1989-05-01 Nec Corp Input converting dictionary managing system
JPH0224245A (en) * 1988-07-11 1990-01-26 Sadakatsu Sunami Car theft prevention system
JP3566887B2 (en) * 1998-10-21 2004-09-15 サンデン株式会社 heater
JP2001215060A (en) * 2000-02-02 2001-08-10 Matsushita Electric Ind Co Ltd Space heater
JP2001263820A (en) * 2000-03-15 2001-09-26 Matsushita Electric Ind Co Ltd Heater

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012167839A (en) * 2011-02-10 2012-09-06 Corona Corp Heater
JP2013217601A (en) * 2012-04-11 2013-10-24 Tpr Co Ltd Far infrared heating device

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