JPH01189454A - Hot air heating device - Google Patents

Hot air heating device

Info

Publication number
JPH01189454A
JPH01189454A JP1403088A JP1403088A JPH01189454A JP H01189454 A JPH01189454 A JP H01189454A JP 1403088 A JP1403088 A JP 1403088A JP 1403088 A JP1403088 A JP 1403088A JP H01189454 A JPH01189454 A JP H01189454A
Authority
JP
Japan
Prior art keywords
grill
blowoff
hot air
suction
sheet
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
Application number
JP1403088A
Other languages
Japanese (ja)
Other versions
JP2598939B2 (en
Inventor
Hisazumi Yamagishi
山岸 久純
Teruo Koshizuka
越塚 輝雄
Hirokazu Izaki
博和 井崎
Shigeru Obara
茂 小原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP63014030A priority Critical patent/JP2598939B2/en
Publication of JPH01189454A publication Critical patent/JPH01189454A/en
Application granted granted Critical
Publication of JP2598939B2 publication Critical patent/JP2598939B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Air-Flow Control Members (AREA)

Abstract

PURPOSE:To use the same components in common, and thereby reduce production cost, by using the similar reticular sheet members for a blowoff grill and a suction grill as well. CONSTITUTION:A blowoff grill 3 and a suction grill 5 are formed into specified shape with reticular sheet members of, e.g., expand metals. On the blowoff grill 3, are formed a large number of small openings 13, which are designed to direct a hot air downward just an airflow direction plate 8 does. In addition, the blowoff grill 3 comprises a front sheet 3a and a peripheral edge sheet 3b, which extends backward from the front sheet. The suction grill 5 comprises a rear sheet 5a and a peripheral edge sheet 5b which extends forward from the peripheral edge of this rear sheet. Reticular sheet members similar to both the blowoff grill 3 and the suction grill 5 are used so that the same components may be used in common, which makes it possible to reduce production cost as well. The blowoff grill 3 is installed to a blowoff port 4 so that a hot airflow may blow off downward. The suction grill 5 is installed to a suction port 6 so that an indoor air may be sucked up from below. It is, therefore, possible to suck up low temperature air present in the lower part of the room behind a hot air heater 1, blow off hot air downward from the blowoff port 4, and improve the indoor heating efficiency.

Description

【発明の詳細な説明】 (イ)産業上の利用分野 本発明は室内空気を吸込み温風を吹出す温風暖房装置に
関する。
DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a hot air heating device that sucks indoor air and blows out hot air.

(ロ)従来の技術 例えば実開昭57−5613号公報には、外装体内に収
められた送風機と、この送風機の通路内に設けられかつ
温水供給装置から供給きれる温水によって加熱される放
熱器とを備え、背面の吸込口から室内空気を吸込み、放
熱器にて温度上昇した温風を前面の吹出口から吹出す温
風暖房装置としてのファンコンベクターが開示されてい
る。
(b) Conventional technology For example, Japanese Utility Model Application Publication No. 57-5613 discloses a blower housed in an exterior body and a radiator installed in the passage of the blower and heated by hot water supplied from a hot water supply device. A fan convector is disclosed as a hot-air heating device, which sucks indoor air through a suction port on the back, and blows out warm air whose temperature has been raised by a radiator from an outlet on the front.

(ハ)発明が解決しようとする課題 上記従来の技術において、温風暖房装置の外観の向上、
及び埃等の吸込口からの吸込み防止等のために、吹出口
、及び吸込口に吹出グリル、及び吸込グリルを設けると
き、それぞれのグリルの形状が異なる場合には、2種類
のグリルをそれぞれ別に製造する必要があり、部品コス
トが増加するという問題が発生する。又、吹出グリル、
及び吸込グリルに形成された多数の小開口の向きにより
、温風暖房装置に吸込まれる室内空気の向き、及び温風
暖房装置から吹出される温風の向きが変化して暖房効率
に影響する。
(c) Problems to be Solved by the Invention In the above conventional technology, improving the appearance of the hot air heating device;
When providing an outlet grill and an inlet grill at the outlet and inlet to prevent dust and other substances from being sucked in from the inlet, if the shape of each grill is different, install two types of grills separately. A problem arises in that the parts need to be manufactured and the cost of parts increases. Also, a blowout grill,
The direction of the indoor air sucked into the hot air heating device and the direction of the warm air blown out from the hot air heating device change depending on the direction of the large number of small openings formed in the suction grill, which affects heating efficiency. .

本発明は、吹出グリルと吸込グリルとの共通化を図ると
共に、吹出グリル及び吸込グリルにより、吹出きれる温
風の向き、及び吸込まれる室内空気の向きを良好に保ち
、暖房効率の向上を図ることを目的とする。
The present invention aims to improve heating efficiency by making the outlet grill and the intake grill common, and by using the outlet grill and the intake grill, the direction of the hot air blown out and the direction of the indoor air drawn in are maintained in a good direction. The purpose is to

(ニ)課題を解決するための手段 本発明は上記課題を解決するために、前面、及び背面に
それぞれ吹出口(4)、及び吸込口(6)が形成され、
放熱器(7)、及び送風機(10)が収容された外装体
(2)と、吹出口(4)、及び吸込口(6)に設けられ
、それぞれが共通の網目状板体にて形成された吹出グリ
ル(3)、及び吸込グリル(5)とを備えた温風暖房装
置を提供するものである。
(d) Means for Solving the Problems In order to solve the above problems, the present invention has an air outlet (4) and a suction port (6) formed on the front and back sides, respectively.
It is provided at an exterior body (2) in which a radiator (7) and a blower (10) are housed, an air outlet (4), and an inlet (6), each of which is formed of a common mesh plate. The present invention provides a hot air heating device equipped with a blowout grill (3) and a suction grill (5).

又、網目状板体には、多数の下向きの小間口(13) 
、 (20)が形成された温風暖房装置を提供するもの
である。
In addition, the mesh board has many downward facing openings (13).
, (20) is provided.

(ホ)作用 吹出グリル(3)、及び吸込グリル(5)に同様な網目
状板体を使用することにより、部品の共通化が可能にな
り、製造コストの低減が可能になる。
(e) Function By using similar mesh plates for the blowout grille (3) and the suction grille (5), it becomes possible to share parts and reduce manufacturing costs.

又、吹出グリル(3)、及び吸込グリル(5)を下向き
の多数の小開口(13) 、 (20)を有する網目状
板体にて構成することにより、吸込グリル(5)の小間
口(20)を通り温風暖房機後方の室内下部の低温空気
が外装体内へ吸込まれ、温風が吹出グリル(3)の小開
口(13)を通り下方へ吹出されるため、室内の低温空
気を効率良く加熱することが可能になると共に、温風に
より室内を下部から暖めることが可能になる。
Furthermore, by constructing the outlet grille (3) and the suction grille (5) with a mesh plate having a large number of downward small openings (13) and (20), the small frontage of the suction grille (5) ( 20), the low-temperature air in the lower part of the room behind the hot-air heater is sucked into the exterior body, and the hot air passes through the small opening (13) of the outlet grille (3) and blows out downward, so the low-temperature air in the room is It becomes possible to heat the room efficiently and also to heat the room from the bottom with hot air.

(へ)実施例 以下、本発明の一実施例を図面に基づいて詳細に説明す
る。
(F) Example Hereinafter, an example of the present invention will be described in detail based on the drawings.

第1図乃至第3図において、(1)はファンコンベクタ
ー等の温風暖房装置であり、(2)は外装体、(3)は
外装体(2)の前面の吹出口(4〉に取付けられた吹出
グリル、(5)は外装体(2)の背面の吸込口(6)に
取付けられた吸込グリルである。又、(7)は外装体(
2)内の吹出口側に収容された放熱器、(8)は放熱器
(7)の吹出口側の面に設けられた風向板であり、この
風向板(8)には放熱器(7)から吐出した温風を下方
へ指向するように切起された複数の指向板(9)が形成
されている。ここで、吹出グリル(3)の上部は支持板
(7a)に支持きれている。
In Figures 1 to 3, (1) is a hot air heating device such as a fan convector, (2) is an exterior body, and (3) is attached to an air outlet (4) on the front of the exterior body (2). (5) is a suction grill attached to the intake port (6) on the back of the exterior body (2).
2) is a radiator housed on the outlet side, and (8) is a wind direction plate provided on the outlet side of the radiator (7); ) A plurality of cut and raised directing plates (9) are formed so as to direct the hot air discharged from ) downward. Here, the upper part of the blow-off grille (3) is fully supported by the support plate (7a).

きらに、(10)は外装体(2)内の吸込口(6)側に
設けられた送風機であり、この送風機(10)は送風フ
ァン(11)と、ファン駆動用のモータ(M)とから構
成されている。又、送風機(10)と吸込グリル(5)
との間にはフィルター(12)が設けられている。
Furthermore, (10) is a blower installed on the side of the suction port (6) inside the exterior body (2), and this blower (10) consists of a blower fan (11) and a motor (M) for driving the fan. It consists of Also, the blower (10) and the suction grill (5)
A filter (12) is provided between the two.

上記温風暖房装置(1)において、吹出グリル(3)、
及び吸込グリル(5)は例えばエキスバンドメタル等の
網目状板体を所定の形状に同様に形成したものである。
In the hot air heating device (1), the outlet grill (3);
The suction grille (5) is formed by similarly forming a mesh plate made of expanded metal or the like into a predetermined shape.

そして、吹出グリル(3)には第4図に示したように温
風を風向板(8)と同じように下方へ指向させる多数の
小開口(13)が形成されている。又、吹出グリル(3
)は前板(3a)とこの前板の周縁から後方に延びた周
縁板(3b)とから構成され、さらに、吸込グリル(5
)は背板(5a)とこの背板の周縁から前方に延びた周
縁板(5b)とから構成されている。又、外装体(2)
の吹出口側の上縁、及び両側縁には第1図に示したよう
にそれぞれ係止片(14)・・・が形成され、これら係
止片(14)・・・に対応して第5図に示したように吹
出グリル(3)の周縁板(3b)適所に係止孔(15)
・・・が形成されている。
As shown in FIG. 4, the outlet grille (3) is provided with a large number of small openings (13) that direct the hot air downward in the same way as the wind direction plate (8). In addition, the blowout grill (3
) is composed of a front plate (3a) and a peripheral plate (3b) extending rearward from the peripheral edge of this front plate, and further includes a suction grill (5).
) is composed of a back plate (5a) and a peripheral plate (5b) extending forward from the periphery of the back plate. Also, the exterior body (2)
As shown in Fig. 1, locking pieces (14) are formed on the upper edge and both side edges of the air outlet, respectively, and corresponding to these locking pieces (14)... are formed. As shown in Figure 5, insert the locking hole (15) in the appropriate position on the peripheral plate (3b) of the outlet grille (3).
... is formed.

又、外装体(2)の底板(2a)、及び吹出グリル(3
〉の周縁板(3b)の下面には小孔(16) 、 (1
7)が形成されている。そして、係止孔(15)・・・
に係止片(14)・・・を差し込み、係止片(14)・
・・を折曲すると共に、ビス等の取付具(18)を各小
孔(16) 、 (17)に下方から連通することによ
り吹出口(4)に吹出グリル(3)が取付けられる。
In addition, the bottom plate (2a) of the exterior body (2) and the outlet grille (3
The lower surface of the peripheral plate (3b) of
7) is formed. And the locking hole (15)...
Insert the locking piece (14)... into the locking piece (14).
The air outlet grille (3) is attached to the air outlet (4) by bending the air outlet (4) and connecting fittings (18) such as screws to the small holes (16) and (17) from below.

又、吸込グリル(5)には第6図に示したように、室内
空気を下方から吸込む多数の小開口(2o)が形成され
ている。又、外装体(2)の吸込口側の下縁には第2図
に示したように係止片(21) 、 (21)が形成さ
れ、これら係止片(21) 、 (21)に対応して第
7図に示したように吸込グリル(5)の周縁板(5b)
に係止孔(22) 、 (22)が形成されている。き
らに、外装体く2)内の吸込口側の上部には取付材(2
3)が左右両端部に取付けられており、これら取付材(
23×に形成された小孔(図示せず)に対応して吸込グ
リル(5)の背面には第7図に示したように小孔(25
) 、 (25)が形成されている。そして、吸込グリ
ル(5)の係止孔(22) 、 (22)に係止片(2
1) 、 (21)を差し込み、取付材(23)の小孔
と小孔(25) 、 (25)に化粧ネジ等の取付具(
26) 、 (26)を連通ずることにより吸込口(6
)に吸込グリル(5)が取付けられる。ここで、温風暖
房装置が後方に倒れたとき、取付具(26) 、 (2
6)の頭部により暖房装置が支持され、吸込グリル(5
)の変形が回避される。
Further, as shown in FIG. 6, the suction grille (5) is formed with a large number of small openings (2o) for sucking indoor air from below. Furthermore, as shown in FIG. 2, locking pieces (21), (21) are formed on the lower edge of the exterior body (2) on the suction port side, and these locking pieces (21), (21) Correspondingly, as shown in FIG. 7, the peripheral plate (5b) of the suction grille (5)
Locking holes (22) and (22) are formed in the holes. In addition, there is a mounting material (2) on the upper part of the suction port inside the exterior body (2).
3) are attached to both left and right ends, and these mounting materials (
Corresponding to the small holes (not shown) formed at 23×, there are small holes (25
), (25) are formed. Then, the locking pieces (2) are inserted into the locking holes (22), (22) of the suction grill (5).
1) Insert the screws (21) into the small holes of the mounting material (23) and the small holes (25) and (25), then insert the fixing tools such as decorative screws (
26) and (26), the suction port (6
) is attached to the suction grill (5). Here, when the hot air heating device falls backwards, the attachments (26) and (2
The heating device is supported by the head of the suction grill (5).
) deformation is avoided.

上記実施例の温風暖房装置によれば、吹出グリル(3〉
、及び吸込グリル(5)に下向きの多数の小開口(13
) 、 (20)を有する共通のエキスバンドメタルを
使用し、係止孔(15)・・・、小孔(17)、係止孔
(22) 、 (22)、小孔(25) 、 (25)
をそれぞれに形成すれば良−く、吹出グリル(3)、及
び吸込グリル(5)の製造コストの低減を図ることがで
きる。
According to the hot air heating device of the above embodiment, the outlet grill (3)
, and a large number of downward small openings (13) in the suction grill (5).
), (20), locking hole (15)..., small hole (17), locking hole (22), (22), small hole (25), ( 25)
It is only necessary to form them respectively, and it is possible to reduce the manufacturing cost of the outlet grille (3) and the suction grille (5).

又、吹出グリル(3)を温風下吹出しになるように吹出
口(4)に設け、吸込グリル(5)を室内空気を下方か
ら吸込むように吸込口(6)に設けているため、温風暖
房装置(1)後方の室内下部の低温空気を吸込み、温風
を吹出口(4)から下方へ吹出すことができ、この結果
、室内の暖房効率の向上を図ることができる。
In addition, the outlet grill (3) is provided at the outlet (4) to blow out hot air downward, and the suction grill (5) is provided at the inlet (6) to suck indoor air from below. The low temperature air in the lower part of the room behind the device (1) can be sucked in and the warm air can be blown out downward from the outlet (4), and as a result, the indoor heating efficiency can be improved.

さらに、係止孔(15〉・・・に外装体(2)の係止片
(14)・・・を差し込み、係止片(14)・・・を折
曲して吹出グリル(3)の上部、及び両側部を外装体(
2)に止め、取付具(18)を各小孔(16) 、 (
17)に下方から連通し、吹出グリル(3)の周縁板(
3b)下部を外装体(2)の底板に止めることにより、
−個の取付具(18)を用いて吹出グリル(3)を容易
に外装体(2)に取付けることができ、又、外装体(2
)の底板の上に吹出グリル(3)の周縁板(3b)下面
を重ねそれぞれを取付具(18)にて固定しているため
、外装体(2)底抜の下方への膨みを防止することもで
きる。又、吹出グリル(3)に形成された係止孔(15
)・・・、及び小孔(17)により吹出グリル(3)の
上下方向の取付誤りを回避できる。
Furthermore, insert the locking pieces (14) of the exterior body (2) into the locking holes (15>) and bend the locking pieces (14) to secure the outlet grille (3). The upper part and both sides are attached to the exterior body (
2), and attach the fixture (18) to each small hole (16), (
17) from below, and the peripheral plate (
3b) By fixing the lower part to the bottom plate of the exterior body (2),
- The outlet grille (3) can be easily attached to the exterior body (2) using the fittings (18), and
) The lower surface of the peripheral plate (3b) of the outlet grille (3) is stacked on top of the bottom plate of the outlet grille (3), and each is fixed with the fixture (18), thereby preventing the bottom of the exterior body (2) from bulging downward. You can also. In addition, the locking hole (15) formed in the outlet grille (3)
)... and the small holes (17) can avoid incorrect installation of the outlet grille (3) in the vertical direction.

又、吸込グリル(5)は係止孔(22) 、 (22)
に係止片(21) 、 (21)を差し込み取付材(2
3)の小孔と吸込グリルの小孔(25> 、 (25>
とに取付具(26) 、 (26)を連通ずることによ
り吹出グリル(3)と同様に外装体(2)に容易に取付
けることができ、又、取付具(26) 、 (26)を
外すことにより外装体(2)から容易に外すことができ
、フィルター(12)の清掃等の際の吸込グリル(5)
の着脱作業を容易に行うことができる。ここで、係止片
(21) 、 (21)は外装体(2)の吸込口側のい
ずれか一縁に形成し、係止片(21) 、 (21)に
対応した吸込グリル(5)の適所に係止孔(22) 、
 (22)を形成し、係止片(21) 、 (21)が
形成された外装体(2)の−縁と対向した他線の近傍に
取付材(23)を設け、これら取付材(23)の小孔に
対応した位置に吸込グリルの小孔(25) 、 (25
)を形成することにより同様な作用効果を得ることがで
きる。
In addition, the suction grill (5) has locking holes (22), (22)
Insert the locking pieces (21) and (21) into the mounting material (2).
3) and the small hole of the suction grill (25>, (25>)
By connecting the fittings (26) and (26) to the grille, it can be easily attached to the exterior body (2) in the same way as the outlet grille (3), and also by removing the fittings (26) and (26). This allows the suction grill (5) to be easily removed from the exterior body (2) for cleaning the filter (12), etc.
The attachment and detachment work can be done easily. Here, the locking pieces (21), (21) are formed on one edge of the exterior body (2) on the suction port side, and the suction grill (5) corresponding to the locking pieces (21), (21) A locking hole (22) in the appropriate place,
A mounting material (23) is provided near the other line facing the edge of the exterior body (2) on which the locking pieces (21) and (21) are formed. ) The small holes (25) of the suction grille are located at the positions corresponding to the small holes (25) and (25).
) similar effects can be obtained.

(ト)発明の効果 上記本願発明の温風暖房装置によれば下記の1)、及び
2)の作用効果を得ることができる。
(G) Effects of the Invention According to the above hot air heating device of the present invention, the following effects 1) and 2) can be obtained.

1)吹出グリルと吸込グリルとに同様な網目状板体を使
用しているため、部品を共通化することができ、製造コ
ストの低減を図ることができる。
1) Since similar mesh plates are used for the outlet grille and the intake grille, parts can be shared, and manufacturing costs can be reduced.

2)吸込グリルにより、温風暖房機後方の室内下部の低
温空気が外装体内へ吸込まれ、温風が吹出グリルを通り
下方へ吹出きれるため、室内の低温空気を効率良く加熱
すると共に、温風により室内を下部から暖めることがで
き、暖房効率の向上を図ることができる。
2) The intake grill sucks the low-temperature air from the lower part of the room behind the hot air heater into the exterior body, and the hot air passes through the outlet grill and blows out downwards, so the low-temperature air in the room is efficiently heated, and the warm air is This allows the room to be heated from the bottom, improving heating efficiency.

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

第1図乃至第7図は本発明の一実施例を示したものであ
り、第1図、及び第2図はそれぞれ温風暖房装置の概略
斜視図、第3図は温風暖房装置の概略縦断面図、第4図
は第3図の吹出口側の要部拡大図、第5図は吹出グリル
の斜視図、第6図は第3図の吸込口側の要部拡大図、第
7図は吸込グリルの斜視図である。 (1)・・・温風暖房装置、 (2)・・・外装体、 
(3)・・・吹出グリル、 (4)・・・吹出口、 (
5)・・・吸込グリル、 (6)・・・吸込口、 (7
)・・・放熱器、 (10〉・・・送風機、 (13)
 、 (20)・・・小開口。
1 to 7 show an embodiment of the present invention, FIGS. 1 and 2 are schematic perspective views of a hot air heating device, and FIG. 3 is a schematic perspective view of a hot air heating device. 4 is an enlarged view of the main parts on the air outlet side of Fig. 3, Fig. 5 is a perspective view of the outlet grille, Fig. 6 is an enlarged view of the main parts on the suction port side of Fig. 3, and Fig. 7 The figure is a perspective view of the suction grill. (1)... Warm air heating device, (2)... Exterior body,
(3)...Blowout grill, (4)...Blowout outlet, (
5)...Suction grill, (6)...Suction port, (7
)...Radiator, (10>...Blower, (13)
, (20)...Small opening.

Claims (1)

【特許請求の範囲】 1、前面、及び背面にそれぞれ吹出口、及び吸込口が形
成され、放熱器、及び送風機が収容された外装体と、吹
出口、及び吸込口に設けられ、それぞれが共通の網目状
板体にて形成された吹出グリル、及び吸込グリルとを備
えたことを特徴とする温風暖房装置。 2、網目状板体には多数の下向きの小開口が形成された
ことを特徴とする特許請求の範囲第1項記載の温風暖房
装置。
[Scope of Claims] 1. An exterior body in which an air outlet and an air inlet are formed on the front and back surfaces respectively, and a radiator and a blower are housed, and an air outlet and an air inlet are provided in common, respectively. 1. A hot air heating device comprising an outlet grill formed of a mesh plate body and an intake grill. 2. The hot air heating device according to claim 1, wherein the mesh plate has a large number of small downward openings.
JP63014030A 1988-01-25 1988-01-25 Hot air heater Expired - Lifetime JP2598939B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63014030A JP2598939B2 (en) 1988-01-25 1988-01-25 Hot air heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63014030A JP2598939B2 (en) 1988-01-25 1988-01-25 Hot air heater

Publications (2)

Publication Number Publication Date
JPH01189454A true JPH01189454A (en) 1989-07-28
JP2598939B2 JP2598939B2 (en) 1997-04-09

Family

ID=11849761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63014030A Expired - Lifetime JP2598939B2 (en) 1988-01-25 1988-01-25 Hot air heater

Country Status (1)

Country Link
JP (1) JP2598939B2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575613U (en) * 1980-06-10 1982-01-12
JPS5867253U (en) * 1981-10-28 1983-05-07 株式会社 ト−タルシステム Orifice type air inlet and outlet made by molding
JPS6253044U (en) * 1985-09-25 1987-04-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS575613U (en) * 1980-06-10 1982-01-12
JPS5867253U (en) * 1981-10-28 1983-05-07 株式会社 ト−タルシステム Orifice type air inlet and outlet made by molding
JPS6253044U (en) * 1985-09-25 1987-04-02

Also Published As

Publication number Publication date
JP2598939B2 (en) 1997-04-09

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