JPH0233043Y2 - - Google Patents
Info
- Publication number
- JPH0233043Y2 JPH0233043Y2 JP1982194112U JP19411282U JPH0233043Y2 JP H0233043 Y2 JPH0233043 Y2 JP H0233043Y2 JP 1982194112 U JP1982194112 U JP 1982194112U JP 19411282 U JP19411282 U JP 19411282U JP H0233043 Y2 JPH0233043 Y2 JP H0233043Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- heat exchange
- air passage
- heating
- blower
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000004378 air conditioning Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003898 horticulture Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Central Air Conditioning (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
【考案の詳細な説明】
(1) 考案の技術分野
本考案は冷暖房用熱交換装置、特に冷温水空気
対向流方式のユニツト化された大型冷暖房用熱交
換装置に関する。[Detailed Description of the Invention] (1) Technical Field of the Invention The present invention relates to a heat exchange device for air conditioning and heating, and particularly to a large-scale unitized heat exchange device for air conditioning and heating using a cold/hot water/air counterflow method.
(2) 技術の背景
従来例えば組立工場のような大規模工場では、
スチームもしくは温風を用いた暖房が一般に行わ
れている。ところで、最近これらの工場において
は、暖房に加えて冷房をも大型でかつ効率のよい
冷暖房システムが要望されている。(2) Background of the technology Conventionally, for example, in large-scale factories such as assembly factories,
Heating is generally done using steam or hot air. Incidentally, these factories have recently been in demand for large-scale and efficient air-conditioning and heating systems that can perform not only heating but also cooling.
(3) 従来技術と問題点
従来、農業（施設園芸）用もしくはその他の冷
暖房用には冷温水を利用した冷暖房システムが使
用されている。これらのシステムは熱交換機、送
風機などを組み合せたものであり、このタイプの
熱交換機には、例えば実公昭59−13509号公報に
開示された円筒形容器に同心円状の多数条コイル
管を収納し、このコイル管に熱源水を流し同時に
空気を逆方向に流して熱交換を行う水対空気対向
流方式のものが用いられている。(3) Conventional technology and problems Conventionally, heating and cooling systems using cold and hot water have been used for agriculture (facilities horticulture) and other heating and cooling purposes. These systems are a combination of a heat exchanger, a blower, etc., and this type of heat exchanger includes, for example, a cylindrical container containing multiple concentric coiled tubes, as disclosed in Japanese Utility Model Publication No. 59-13509. A water-to-air counterflow system is used in which heat source water is flowed through the coiled tube and air is simultaneously flowed in the opposite direction to exchange heat.
ところで、上述した従来の冷暖房システムは大
工場などでの使用には能力不足であり、そのため
冷暖房を実現するには多数台の装置を各要所に配
置しなければならない。しかし、そうすることに
より配管などの周辺設備が複雑になり、また設置
場所の制約を受け、施工性、経済性、空間利用度
等に問題がある。 By the way, the above-mentioned conventional heating and cooling systems have insufficient capacity for use in large factories, etc., and therefore, in order to realize heating and cooling, a large number of devices must be placed at various key locations. However, doing so complicates peripheral equipment such as piping, and is also subject to restrictions on installation locations, resulting in problems in terms of workability, economy, space utilization, etc.
(4) 考案の目的
本考案は上記従来の問題に鑑み、冷暖房空間の
広さに応じて必要な能力をもつよう構成でき、か
つ大型化が容易に行なえるユニツト化されたもの
の組合せによつて構成可能な大型冷暖房用熱交換
装置の提供を目的とする。(4) Purpose of the invention In view of the above-mentioned conventional problems, the present invention is based on a combination of units that can be configured to have the necessary capacity according to the size of the air-conditioning space and can be easily enlarged. The purpose is to provide a configurable large-scale heating and cooling heat exchange device.
(5) 考案の構成
そしてこの目的は本考案によれば、冷温水空気
対向流式の大型冷暖房用熱交換装置にして、横型
筒体内に熱交換室を設け、該熱交換室の間にはチ
エンバを設け、それぞれの熱交換室内には同心円
状の多数条コイル管を収納し、これらコイル管の
端部間はその最内周のものから最外周のものへ順
次接続してなる熱交換機２台以上の複数台を水平
方向および縦方向に密着して集合してなる集合体
を収納し、かつ空気取入口、フイルタ、送風機お
よび空気吐出口を配設し、空気取入口に取入送気
路ｄ、空気吐出口に吐出送気路ｅを連結し、取入
送気路ｄと吐出送気路ｅからそれぞれ分岐して連
通させたバイパス送気路ｆを配設し、吐出送気路
ｅの出口付近に送風機を設けたことを特徴とする
大型冷暖房用熱交換装置を提供することによつて
達成され、上記熱交換の集合体は直列に配置して
収納し、更には該熱交換機の２台以上を水平方向
に密着して集合して収納する。(5) Structure of the invention According to the invention, the purpose is to provide a large air-conditioning/heating heat exchange device using cold/hot water/air counterflow type, with a heat exchange chamber provided inside a horizontal cylinder, and a space between the heat exchange chambers. A heat exchanger 2 in which a chamber is provided, a plurality of concentric coiled tubes are housed in each heat exchange chamber, and the ends of these coiled tubes are sequentially connected from the innermost circumference to the outermost circumference. It houses an assembly consisting of a plurality of units in close contact with each other horizontally and vertically, and is equipped with an air intake, a filter, a blower, and an air outlet. A discharge air passage e is connected to the passage d and the air discharge port, and a bypass air passage f is provided which is branched from the intake air passage d and the discharge air passage e and communicated with each other. This is achieved by providing a large air-conditioning/heating heat exchange device characterized by having a blower installed near the outlet of Two or more of the following are stored in close contact with each other in the horizontal direction.
(6) 考案の実施例 以下本考案実施例を図面により詳述する。(6) Example of implementation of the idea Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図は本考案の第１の実施例を説明するため
の図で、同図において１は実施例冷暖房装置の本
体外板、２は空気取入口、３は熱交換を終えた空
気の吐出口、４は空気取入口２から流入する空気
中のゴミなどを除去するフイルタ、５は送風機、
６はモータ７の動力を送風機５に伝えるベルト、
１２は冷却により凝縮した水滴や水加温による場
合に水が送気と一緒に空気吐出口３から吐出され
るのを防ぐエリミネータをそれぞれ示し、８はそ
れぞれユニツト化された小型の熱交換装置（以下
熱交換ユニツトと呼称する）で、第３図に示す如
く水対空気対向流式のものである。なお同図およ
び第４図において白抜き矢印ａは流入する空気の
方向を示す。 FIG. 1 is a diagram for explaining the first embodiment of the present invention. In the figure, 1 is the outer panel of the main body of the air conditioning system, 2 is the air intake port, and 3 is the air outlet after heat exchange. 4 is a filter that removes dust from the air flowing in from the air intake port 2; 5 is a blower;
6 is a belt that transmits the power of the motor 7 to the blower 5;
Reference numeral 12 indicates an eliminator that prevents water droplets condensed by cooling or water heating from being discharged from the air outlet 3 together with air supply, and 8 indicates a small unitized heat exchange device ( (hereinafter referred to as a heat exchange unit), which is of a water-to-air counterflow type as shown in FIG. Note that in the same figure and FIG. 4, a white arrow a indicates the direction of inflowing air.
ここで、第２図を参照すると、同図は第１図に
おける−線に沿つた断面を示し、上記熱交換
ユニツト８は縦、横にフレーム１５を介して密接
に配置される。熱交換ユニツト８の断面は、内部
に収納されている同心円状の多数条コイル管１３
にほぼ接する正方形であるが、４つの頂点部分は
ユニツト相互の接合を容易とするために切り取ら
れた形状にしてある。なお熱交換ユニツトの台数
は必要に応じて適宜選択し、第１図に示す如く４
段に限られるものではない。また密着して積み重
ねられた熱交換ユニツト８と外板１との隙間には
例えば盲板１１を取り付ける。 Referring now to FIG. 2, this figure shows a cross section taken along the - line in FIG. 1, and the heat exchange units 8 are closely arranged vertically and horizontally via a frame 15. The cross section of the heat exchange unit 8 is a concentric multi-thread coiled tube 13 housed inside.
The four vertices are cut out to facilitate mutual connection of the units. The number of heat exchange units can be selected as required, and can be up to 4 as shown in Figure 1.
It is not limited to steps. Further, a blind plate 11, for example, is attached to the gap between the heat exchange unit 8 and the outer plate 1, which are stacked closely together.
第３図は上記熱交換ユニツト８の構造を説明す
るための図で、同図を参照すると例えば断面略正
方形の本体３１の内部に、正方形の本体３１に内
接する円筒形の熱交換室３２ａ，３２ｂを設け、
この熱交換室３２ａ，３２ｂ内には内筒３７を設
け、かつその外側には同心円状をなす多数条のコ
イル管３３ａ，３３ｂの端部間は、その最内周の
ものから最外周のものへ順次接続されるようにチ
エンバ３４を通して接続され、熱源水は上記コイ
ル管３３ａ，３３ｂを給水口３６から排水口３５
の方向へ流れ、同時に空気は逆方向に熱交換室内
を流れる。かくして空気はコイル管３３ａ，３３
ｂ内の熱源水と効率よく熱交換を行うことができ
る。なお内筒３７は熱交換率の低下を防ぐため密
閉されているが、通過風量調節機構を設けること
もできる。 FIG. 3 is a diagram for explaining the structure of the heat exchange unit 8. Referring to the figure, for example, a cylindrical heat exchange chamber 32a inscribed in the square body 31, 32b is provided,
An inner cylinder 37 is provided in the heat exchange chambers 32a, 32b, and outside the inner cylinder 37, a plurality of concentric coil tubes 33a, 33b are arranged. The heat source water flows through the coiled pipes 33a and 33b from the water supply port 36 to the drain port 35.
At the same time, air flows in the opposite direction inside the heat exchange chamber. Thus, the air flows through the coiled tubes 33a, 33.
It is possible to efficiently exchange heat with the heat source water in b. Although the inner cylinder 37 is sealed to prevent the heat exchange rate from decreasing, a mechanism for adjusting the amount of air passing therethrough may be provided.
ここで再び第１図を参照すると、図示の装置は
上述した構造の熱交換装置であるから、空気取入
口２から流入した空気はフイルタ４で濾過された
後、複数の熱交換ユニツト８を通過することによ
り熱源水と熱交換し、エリミネータ１２を通り、
次いで送風機５により空気吐出口３から送り出さ
れる。他方、熱源水は給水管９から各熱交換ユニ
ツト８の給水口に供給され、各ユニツト８の排水
口に接続している排水管１０により排水される。
なお給水管９および排水管１０に付した矢印は熱
源水の流れる方向を示す。 Referring again to FIG. 1, since the illustrated device is a heat exchange device having the structure described above, the air flowing in from the air intake port 2 is filtered by the filter 4 and then passes through a plurality of heat exchange units 8. By doing so, it exchanges heat with the heat source water, passes through the eliminator 12,
The air is then sent out from the air outlet 3 by the blower 5. On the other hand, the heat source water is supplied from the water supply pipe 9 to the water supply port of each heat exchange unit 8, and is drained through the drain pipe 10 connected to the drain port of each unit 8.
Note that arrows attached to the water supply pipe 9 and the drain pipe 10 indicate the direction in which the heat source water flows.
上述した如く熱交換ユニツト８を複数台組み合
せることにより、従来では実現できなかつた大き
な冷暖房能力をもつ大型冷暖房用熱交換機を提供
できる。 By combining a plurality of heat exchange units 8 as described above, it is possible to provide a large-sized air-conditioning/heating heat exchanger having a large air-conditioning/heating capacity that could not be realized conventionally.
第４図は本考案の第２の実施例を説明するため
の図で、同図を参照すると熱交換ユニツト８を並
列に結合したものを２つ直列に配置し、取り込ん
だ空気をまず最初の熱交換ユニツト８ａで熱交換
し、次いで次の熱交換ユニツト８ｂで更に熱交換
を行う。 FIG. 4 is a diagram for explaining the second embodiment of the present invention. Referring to the figure, two heat exchange units 8 connected in parallel are arranged in series, and the air taken in is first transferred to the first one. Heat exchange is performed in the heat exchange unit 8a, and then further heat exchange is performed in the next heat exchange unit 8b.
ここで、暖房の場合を例として具体的な数字で
説明すると、空気取入口２より16℃を流入し、第
１の熱交換ユニツト８ａで熱交換され31℃とな
り、更に第２の熱交換ユニツト８ｂで熱交換され
た46.6℃の空気が空気吐出口３から送り出され
る。一方、給水管９から60℃の温水を供給する
と、前記第２の熱交換ユニツト８ｂで31℃の空気
と熱交換されて42℃となり、更に第１の熱交換ユ
ニツト８ａで16℃の空気と熱交換され24.7℃の温
水が排水管１０から排水される。なお、給水管９
と排水管１０は接続管１４で相互連結される。か
くすることにより、冷温水量を少なくし、冷温水
排水温度を取入空気温度に一層接近させることが
できる。 Here, to explain the case of heating using concrete numbers as an example, 16°C flows in from the air intake port 2, heat is exchanged at the first heat exchange unit 8a, and the temperature becomes 31°C, and then the temperature reaches 31°C. The air at 46.6° C. that has been heat exchanged at 8b is sent out from the air outlet 3. On the other hand, when hot water at 60°C is supplied from the water supply pipe 9, it is exchanged with air at 31°C in the second heat exchange unit 8b to become 42°C, and then exchanged with air at 16°C in the first heat exchange unit 8a. After heat exchange, hot water of 24.7° C. is discharged from the drain pipe 10. In addition, water supply pipe 9
and the drain pipe 10 are interconnected by a connecting pipe 14. By doing so, the amount of cold and hot water can be reduced and the temperature of the cold and hot water discharged can be brought closer to the intake air temperature.
第５図および第６図は本考案の第３の実施例を
説明するための図で、第６図は第５図における
−線に沿つた断面図である。 5 and 6 are diagrams for explaining a third embodiment of the present invention, and FIG. 6 is a sectional view taken along the - line in FIG. 5.
両図を参照すると、熱交換ユニツト８を横に例
えば３台並べ、これらを断面矩形の装置本体２１
に収納し、装置本体２１には空気取入口２５およ
びフイルタ２２と空気吐出口２６とを設ける。な
おフイルタ２２の形状は本実施例に限るものでは
ない。また空気の吐出は送風機２７によつて行
い、送風機２７はモータ２８によつて動作する。
なお３０はモータ２８の動力を伝えるベルトを示
す。 Referring to both figures, for example, three heat exchange units 8 are arranged side by side, and these are connected to a device main body 21 having a rectangular cross section.
The device main body 21 is provided with an air intake port 25, a filter 22, and an air discharge port 26. Note that the shape of the filter 22 is not limited to this embodiment. Further, air is discharged by a blower 27, and the blower 27 is operated by a motor 28.
Note that 30 indicates a belt that transmits the power of the motor 28.
上述した構造の熱交換機は懸垂具１６により天
井２４に吊り下げて使用することができ、設置場
所の制限が少なくなる利点がある。なお天井懸垂
型の場合は、熱交換ユニツト８内のコイル管１３
などの表面で結露した水滴を排除するため、本体
２１の下面に排水口２９を設け、排水口２９から
滴下する水をドレーンパン２３を設けて受け、ド
レーンパン２３には排水管（図示せず）を設け
る。 The heat exchanger having the above-mentioned structure can be used by being suspended from the ceiling 24 by the hanging device 16, and has the advantage that there are fewer restrictions on the installation location. In addition, in the case of a ceiling suspended type, the coil tube 13 inside the heat exchange unit 8
In order to remove water droplets that have condensed on the surfaces of ) will be established.
第７図は本考案の大型冷暖房用熱交換装置の運
転例を説明するための図で、同図を参照すると、
例えば熱交換装置４１の最大風量を100とし、送
風機４３から出口送気路ｇに送られる空調に必要
な風量を80とするとき、熱交換装置４１では100
の風量で運転し、熱交換後に吐出送気路ｅの100
の風量のうち80を送風機４３に送り、残る20を分
岐路４２によりバイパス送気路ｆに矢印方向に分
流し、入口送気路ｃの80の風量と合せて取入送気
路ｄの100の風量として再び熱交換装置に戻す方
法をとることにより熱効率を向上することができ
る。 FIG. 7 is a diagram for explaining an example of operation of the large-scale heating and cooling heat exchange device of the present invention.
For example, when the maximum air volume of the heat exchange device 41 is 100, and the air volume required for air conditioning sent from the blower 43 to the outlet air passage g is 80, the heat exchange device 41 has a maximum air volume of 100.
100 of the discharge air passage e after heat exchange.
Of the air volume of , 80 is sent to the blower 43, and the remaining 20 is diverted to the bypass air passage f in the direction of the arrow by the branch passage 42, and combined with the air volume of 80 of the inlet air passage c, 100 of the air volume of the intake air passage d is Thermal efficiency can be improved by returning the air to the heat exchanger as the amount of air.
また逆にカツコ内の数字で示す如く出口送気路
ｇに100の風量を必要とする場合、熱交換機４１
は入口送気路ｃの100の風量のうち取入送気路ｄ
の80の分量で運転し、熱交換後に分岐路４２を図
示の矢印と逆方向（−）に送られる20の風量を加
えて100の風量を送風機４３に送ることもできる。
なお第７図において、Ｂは分岐点である。 Conversely, if the outlet air passage g requires an air volume of 100, as shown by the number in the bracket, the heat exchanger 41
is the intake air passage d out of the 100 air volume of the inlet air passage c
It is also possible to operate at a volume of 80 of the air and, after heat exchange, add a volume of 20 air sent through the branch path 42 in the direction opposite to the arrow shown (-) to send a volume of 100 air to the blower 43.
In addition, in FIG. 7, B is a branch point.
このような運転方法は、大風量の大型装置であ
るからこそできることであり、熱利用の向上に効
果がある。なお熱交換後の空気に対して上述した
如く空気の合流または分流を行うため、第７図に
図示する如く熱交換機４１内に該熱交換機４１の
空気抵抗に打ち勝つだけの静圧を有する送風フア
ン４４を設ければ送風機４３，４４を軸流型のも
のとし、コンパクトで経済的な設備とすることが
できる。 This operating method is possible because it is a large device with a large air volume, and is effective in improving heat utilization. In order to merge or divide the air after heat exchange as described above, a blower fan having a static pressure sufficient to overcome the air resistance of the heat exchanger 41 is installed in the heat exchanger 41 as shown in FIG. 44, the blowers 43 and 44 can be of axial flow type, and the equipment can be made compact and economical.
また、熱交換機４１を通る風量と送風機４３よ
り吐出される空気量を送風機４３，４４により容
易に調整、設定することができる。 Further, the amount of air passing through the heat exchanger 41 and the amount of air discharged from the blower 43 can be easily adjusted and set by the blowers 43 and 44.
ところで上述した実施例において、組み合され
る熱交換ユニツト８の数は任意であるが、例えば
第１の実施例の如くその数が多くなる場合、その
保守が容易でなくなるため、中心部にユニツト１
個分の空間をあけておけば点検が容易となる。 By the way, in the above-mentioned embodiment, the number of heat exchange units 8 to be combined is arbitrary, but when the number is large as in the first embodiment, maintenance becomes difficult, so the unit 1 is placed in the center.
Inspection will be easier if you leave separate spaces for each item.
なお縦４個、横４個に熱交換ユニツトを配列し
た場合、熱交換機の大きさは１辺約5.5ｍである。 Note that when heat exchange units are arranged 4 vertically and 4 horizontally, the size of the heat exchanger is approximately 5.5 m on a side.
(7) 考案の効果
以上詳細に説明した如く、本考案によれば、空
調に必要な風量に応じて熱交換ユニツトを組み合
せた大型冷暖房用熱交換ユニツトの組合せは水平
方向もしくは縦方向のいずれでもよいため、装置
の大型化が容易となりまた収納場所の制限にも対
応でき効果大である。(7) Effects of the invention As explained in detail above, according to the invention, large heat exchange units for heating and cooling can be combined in either the horizontal or vertical direction depending on the air volume required for air conditioning. This makes it easy to increase the size of the device, and it is also highly effective in dealing with restrictions on storage space.
本出願人が実施した本考案の具体例において、
１ 給排水配管、配線等の簡略化（作業性、コス
ト、メンテナンス等）に効果があり、
２ 集中制御、集中管理ができることが実証され
た。 In a specific example of the present invention carried out by the present applicant, it has been demonstrated that 1) it is effective in simplifying water supply and drainage piping, wiring, etc. (workability, cost, maintenance, etc.), and 2) central control and management are possible.
以上に加えて、熱交換ユニツトそれ自体は小型
であるから、運送、組立等が容易に行いうる利点
もある。 In addition to the above, since the heat exchange unit itself is small, it also has the advantage of being easy to transport, assemble, etc.
第１図は本考案の第１の実施例を説明するため
の大型冷暖房用熱交換機の構成を示す側面図、第
２図は第１図の−線における断面図、第３図
は熱交換ユニツトを説明するための図、第４図は
本考案の第２の実施例を説明するための図、第５
図および第６図は本考案の第３の実施例を説明す
るための図で、第６図は第５図の−線におけ
る断面図、第７図は本考案の大型冷暖房用熱交換
機の運転例を説明するための図である。
１……本体外板、２，２５……空気取入口、
３，２６……空気吐出口、４，２２……フイル
タ、５，２７……送風機、６，３０……ベルト、
８，８ａ，８ｂ……熱交換ユニツト、９……給水
管、１０……排水管、１１……盲板、１２……エ
リミネータ、１３，３３ａ，３３ｂ……コイル
管、１４……接続管、１５……フレーム、１６…
…懸垂具、２３……ドレーンパン、２４……天
井、２９……排水口、３２ａ，３２ｂ……熱交換
室、ｃ……入口送気路、ｄ……取入送気路、ｅ…
…吐出送気路、ｆ……バイパス送気路、ｇ……出
口送気路。
Fig. 1 is a side view showing the configuration of a large air-conditioning heat exchanger for explaining the first embodiment of the present invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a heat exchange unit. FIG. 4 is a diagram for explaining the second embodiment of the present invention, and FIG.
6 and 6 are diagrams for explaining the third embodiment of the present invention, FIG. 6 is a cross-sectional view taken along the line - in FIG. 5, and FIG. 7 is an operation of the large air conditioning heat exchanger of the present invention. FIG. 3 is a diagram for explaining an example. 1... Main body outer panel, 2, 25... Air intake port,
3, 26... Air discharge port, 4, 22... Filter, 5, 27... Blower, 6, 30... Belt,
8, 8a, 8b... Heat exchange unit, 9... Water supply pipe, 10... Drain pipe, 11... Blind plate, 12... Eliminator, 13, 33a, 33b... Coiled pipe, 14... Connection pipe, 15...frame, 16...
...Suspension device, 23...Drain pan, 24...Ceiling, 29...Drain port, 32a, 32b...Heat exchange room, c...Inlet air supply path, d...Intake air supply path, e...
...Discharge air supply path, f...Bypass air supply path, g...Exit air supply path.
Claims (1)
間にはチエンバを設け、それぞれの熱交換室内
には同心円状の多数条コイル管を収納し、これ
らコイル管の端部間はその最内周のものから最
外周のものへ順次接続してなる熱交換機２台以
上の複数台を水平方向および縦方向に密着して
集合してなる集合体を収納し、かつ空気取入
口、フイルタ、送風機および空気吐出口を配設
した冷温水空気対向流式の大型冷暖房用熱交換
装置において、該空気取入口に取入送気路ｄ、
空気吐出口に吐出送気路ｅを連結し、取入送気
路ｄと吐出送気路ｅからそれぞれ分岐して連通
させたバイパス送気路ｆを配設し、吐出送気路
ｅの出口付近に送風機を設けたことを特徴とす
る大型冷暖房用熱交換装置。 (2) 上記熱交換機の集合体を直列に配置して収納
したことを特徴とする実用新案登録請求の範囲
第１項記載の大型冷暖房用熱交換装置。[Scope of Claim for Utility Model Registration] (1) A heat exchange chamber is provided in a horizontal cylinder, a chamber is provided between the heat exchange chambers, and a concentric multi-thread coil tube is housed in each heat exchange chamber. , an assembly consisting of two or more heat exchangers connected in order from the innermost circumference to the outermost circumference between the ends of these coiled tubes, closely spaced in the horizontal and vertical directions. In a cold/hot water/air counterflow type large-scale cooling/heating heat exchange device that houses an air inlet, a filter, a blower, and an air outlet, the air intake has an intake air passage d,
A discharge air passage e is connected to the air discharge port, and a bypass air passage f is provided which branches off from the intake air passage d and the discharge air passage e and communicates with each other, and the outlet of the discharge air passage e is provided. A large heat exchange device for heating and cooling that features a blower installed nearby. (2) A large-scale air-conditioning/heating heat exchange device according to claim 1, wherein the heat exchanger assembly is arranged and housed in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982194112U JPS59113665U (en) | 1982-12-23 | 1982-12-23 | Large air conditioning heat exchange equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982194112U JPS59113665U (en) | 1982-12-23 | 1982-12-23 | Large air conditioning heat exchange equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59113665U JPS59113665U (en) | 1984-08-01 |
| JPH0233043Y2 true JPH0233043Y2 (en) | 1990-09-06 |
Family
ID=30417329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982194112U Granted JPS59113665U (en) | 1982-12-23 | 1982-12-23 | Large air conditioning heat exchange equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113665U (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HK1147020A2 (en) * | 2011-01-14 | 2011-07-22 | Akos R & D Ltd | Air treatment apparatus and method |
| JP7058250B2 (en) * | 2018-09-07 | 2022-04-21 | 株式会社日建設計 | Air conditioner with dehumidifying function and its control method |
| JPWO2020085354A1 (en) * | 2018-10-25 | 2020-04-30 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5923966Y2 (en) * | 1980-10-29 | 1984-07-16 | ネポン株式会社 | Heat exchanger |
-
1982
- 1982-12-23 JP JP1982194112U patent/JPS59113665U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59113665U (en) | 1984-08-01 |
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