JPH0710174Y2 - Integrated air conditioner - Google Patents
Integrated air conditionerInfo
- Publication number
- JPH0710174Y2 JPH0710174Y2 JP1311190U JP1311190U JPH0710174Y2 JP H0710174 Y2 JPH0710174 Y2 JP H0710174Y2 JP 1311190 U JP1311190 U JP 1311190U JP 1311190 U JP1311190 U JP 1311190U JP H0710174 Y2 JPH0710174 Y2 JP H0710174Y2
- Authority
- JP
- Japan
- Prior art keywords
- air conditioner
- heat exchanger
- compressor
- integrated air
- plate
- 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 - Lifetime
Links
Landscapes
- Central Air Conditioning (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は屋外または屋上等に据付けられる一体形空気調
和機に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an integrated air conditioner installed outdoors or on a rooftop.
〔従来の技術〕 第３図は本出願人が実用新案登録願平成１年128762号に
て出願中の一体形空気調和機の断面図である。[Prior Art] FIG. 3 is a cross-sectional view of an integrated air conditioner filed by the present applicant in a utility model registration application No. 128762 of Heisei 1991.
図に示すように、この一体形空気調和機においては、縦
細長の器筐１の内部をドレンパンを兼ねる仕切板２によ
り上下に区画することによってこの仕切板２の上方に利
用側室３が形成され、仕切板２の下方に熱源側室６及び
機械室31が形成されている。As shown in the figure, in this integrated air conditioner, a utilization side chamber 3 is formed above the partition plate 2 by vertically partitioning the interior of a vertically elongated container case 1 with a partition plate 2 also serving as a drain pan. A heat source side chamber 6 and a machine chamber 31 are formed below the partition plate 2.
利用側室３内にはプレートフィン型又はフィンチューブ
等からなる室内熱交換器７及びシロッコファン等からな
る室内送風機８が収納配設されている。An indoor heat exchanger 7 made of a plate fin type or a fin tube and an indoor blower 8 made of a sirocco fan are housed in the utilization side chamber 3.
この室内熱交換器７は器筐１の背面板1aに形成された還
気口９に対向するように立設されている。室内送風機８
は室内熱交換器７を流過した室内空気を吸引して器筐１
の天板1bに形成された送気口10に送風できるように取り
付けられている。The indoor heat exchanger 7 is erected so as to face the return air port 9 formed in the back plate 1a of the housing 1. Indoor blower 8
Sucks the indoor air that has passed through the indoor heat exchanger 7, and
It is attached so as to be able to blow air to the air supply port 10 formed in the top plate 1b.
しかして、室内送風機８を駆動すると、室21内の室内空
気は、白抜矢印で示すように、吸込ダクト22、還気口９
を経て室内熱交換器７に流入し、これを流過する過程で
冷却又は加熱されることによって調和空気となり、次い
で、室内送風機８に吸い込まれて付勢され、送気口10、
調和空気用ダクト23を経て室21内にその天井から吹き出
される。Then, when the indoor blower 8 is driven, the indoor air in the room 21 is changed to the suction duct 22 and the return air port 9 as shown by the white arrow.
Flow into the indoor heat exchanger 7 to be conditioned air by being cooled or heated in the process of passing through the indoor heat exchanger 7, and then sucked by the indoor blower 8 to be urged, and the air supply port 10,
It is blown from the ceiling into the room 21 through the conditioned air duct 23.
熱源側室６内には、プレートフィン型又はフィンチュー
ブ型等からなる室外熱交換器12a,12bと、プロペラファ
ン等からなる室外送風機13等が収納配設されている。In the heat source side chamber 6, there are housed and disposed outdoor heat exchangers 12a and 12b of plate fin type or fin tube type, and an outdoor blower 13 of propeller fan and the like.
室外熱交換器12aは背面板1aに形成された吸気口16aに対
向するように立設され、また、室外熱交換器12bは器筐
１の前面板1dに形成された吸気口16bに対向するように
立設されている。The outdoor heat exchanger 12a is erected so as to face the intake port 16a formed in the back plate 1a, and the outdoor heat exchanger 12b faces the intake port 16b formed in the front plate 1d of the housing 1. Is erected.
室外送風機13は室外熱交換器12a,12bを流過した外気を
前面板1dに形成された排気口17に向かって送風できるよ
うに配設されている。なお、18は室外熱交換器12a,12b
から滴下するドレンを受け入れるドレンパン、19は外気
が室外熱交換器12a,12bを流過しないで排気口17にバイ
パスするのを阻止する遮風板、20は背面板1aの下部に形
成された吸気口、24は床、25は建屋の外壁である。The outdoor blower 13 is arranged so that the outside air that has passed through the outdoor heat exchangers 12a and 12b can be blown toward the exhaust port 17 formed in the front plate 1d. In addition, 18 is the outdoor heat exchanger 12a, 12b
A drain pan that receives the drain that is dripped from, 19 is a wind shield that prevents the outside air from bypassing the exhaust port 17 without passing through the outdoor heat exchangers 12a and 12b, and 20 is the intake air formed under the rear plate 1a The mouth, 24 is the floor, and 25 is the outer wall of the building.
また機械室31には圧縮機11、アキュームレータ（図示し
ない）等が収納配設されており、圧縮機11はグラスウー
ル14が内面に嵌着された遮音ボックス15によって遮蔽さ
れた状態で器筐１の底板1c上に固定されている。Further, a compressor 11, an accumulator (not shown) and the like are housed and arranged in the machine room 31, and the compressor 11 of the device casing 1 is covered with a sound insulation box 15 having glass wool 14 fitted on the inner surface thereof. It is fixed on the bottom plate 1c.
しかして、室外送風機13を回転させると、外気は、黒塗
矢印で示すように、吸気口16a,16b及び20を通って熱源
側室６内に吸入される。吸気口20から吸入された外気は
圧縮機11の周囲を流れる過程でこれを冷却した後、吸入
口16bから吸入された外気と合流して室外熱交換器12bを
流過することによって加熱又は冷却される。吸気口16a
から吸入された外気は室外熱交換器12aを流過すること
によって加熱又は冷却される。そして、室外熱交換器12
a,12bを流過した外気は合流して室外送風機13に吸い込
まれ、ここで付勢された後、排気口17から大気中に放出
される。Then, when the outdoor blower 13 is rotated, the outside air is sucked into the heat source side chamber 6 through the intake ports 16a, 16b and 20 as indicated by the black arrow. The outside air sucked from the intake port 20 is cooled in the process of flowing around the compressor 11, and then is merged with the outside air sucked from the suction port 16b to flow through the outdoor heat exchanger 12b to be heated or cooled. To be done. Inlet port 16a
The outside air sucked from is heated or cooled by passing through the outdoor heat exchanger 12a. And the outdoor heat exchanger 12
The outside air that has flowed through the a and 12b merges, is sucked into the outdoor blower 13, is energized there, and is then discharged from the exhaust port 17 into the atmosphere.
この一体形空気調和機の冷却運転時、圧縮機11から吐出
された冷媒は室外熱交換器12a,12bで凝縮液化した後、
図示しない膨張弁で断熱膨張し、次いで、室内熱交換器
７で蒸発気化した後、再び圧縮機11に吸入される。During the cooling operation of this integrated air conditioner, the refrigerant discharged from the compressor 11 is condensed and liquefied by the outdoor heat exchangers 12a and 12b,
It is adiabatically expanded by an expansion valve (not shown), then evaporated and vaporized by the indoor heat exchanger 7, and then sucked into the compressor 11 again.
暖房運転時には図示しない四方切換弁を切り換えること
により冷媒は上記冷房運転時とは逆方向に循環する。By switching a four-way switching valve (not shown) during the heating operation, the refrigerant circulates in the direction opposite to that during the cooling operation.
上記従来の一体形空気調和機においては器筐が縦細長な
形状である上に、重量物である利用側室内の室内熱交換
器、室内送風機及び熱源側室内の室外熱交換器、室外送
風機が器筐内の上方に取付けられていることから、利用
側送風機、熱源側送風機に加えて圧縮機の振動が伝播
し、機械室外板から振動音が発生するおそれがあった。
また、圧縮機の振動により器筐の底板から振動音が発生
するおそれがあった。特に、隣家に近接して設置される
場合等は、騒音は居住環境面で問題となる。In the above conventional integrated air conditioner, in addition to having a vertically long and slender shape, the indoor heat exchanger in the use side room, which is a heavy object, the indoor blower and the outdoor heat exchanger in the heat source side room, and the outdoor blower are Since it is installed above the inside of the device casing, vibration of the compressor in addition to the blower on the use side and the blower on the heat source side may propagate, and vibration noise may be generated from the outer panel of the machine room.
Further, there is a possibility that vibration noise may be generated from the bottom plate of the container casing due to the vibration of the compressor. In particular, noise is a problem in terms of living environment when it is installed close to a neighboring house.
本考案は、上記事情に鑑み、器筐の底板を防振並びに強
度向上した構造とし、該底板上に圧縮機を載置してなる
一体形空気調和機を提供するものである。In view of the above circumstances, the present invention provides an integrated air conditioner in which a bottom plate of a device casing has a structure in which vibration and strength are improved, and a compressor is mounted on the bottom plate.
器筐内上部に室内熱交換器，室内送風機等が収納される
利用側室を形成するとともに、器筐内下部に室外熱交換
器，室外送風機等が収納される熱源側室、及び圧縮機等
が収納される機械室を形成してなる一体形空気調和機に
おいて、上記器筐の底板を、四辺を基部材で構成しその
各角部を接合した底枠に、弾性体の両面を鋼板で挾着形
成した支持板を敷設した構造とし、同支持板上に上記圧
縮機を載置固定したことを特徴とする一体形空気調和
機。A usage-side chamber that houses an indoor heat exchanger, an indoor blower, etc. is formed in the upper part of the chamber, and a heat source-side chamber that houses the outdoor heat exchanger, an outdoor fan, etc., and a compressor are stored in the lower part of the chamber. In the integrated air conditioner that forms a machine room, the bottom plate of the above-mentioned equipment casing is attached to both sides of the elastic body with steel plates on the bottom frame where the four sides are composed of base members and each corner is joined. An integrated air conditioner having a structure in which a formed support plate is laid, and the compressor is placed and fixed on the support plate.
本考案の一体形空気調和機は上記構成を備えていること
により、空気調和機の運転時において発生する圧縮機の
振動は、支持板の内層として介在させた弾性体によって
減衰し、器筐への振動の伝播が減少する。また、支持板
は、補強材としての役目も果たす。Since the integrated air conditioner of the present invention has the above-mentioned configuration, the vibration of the compressor generated during the operation of the air conditioner is damped by the elastic body interposed as the inner layer of the support plate, and the vibration is transmitted to the housing. Vibration propagation is reduced. The support plate also serves as a reinforcing material.
第１図は本考案の一体形空気調和機の一実施例に関する
底板の斜視図である。25は底板、26は同底板の一部をな
す底枠、28は同底板の一部をなし前記底枠26に取付けら
れている支持板である。27は底枠26を構成するチャンネ
ル基部材であり、矩形を形成するようその四辺に配置さ
れ、各端部同志は溶接あるいはボルト締結により結合さ
れている。FIG. 1 is a perspective view of a bottom plate according to an embodiment of the integrated air conditioner of the present invention. Reference numeral 25 is a bottom plate, 26 is a bottom frame forming a part of the bottom plate, and 28 is a support plate forming a part of the bottom plate and attached to the bottom frame 26. Reference numeral 27 is a channel base member that constitutes the bottom frame 26, and is arranged on its four sides so as to form a rectangle, and the respective ends are joined by welding or bolting.
第２図は支持板28の断面図である。図において、28aは
上層および下層の鋼板、28bは同鋼板の間に、内層とし
て介在させてある弾性体であり、ゴムあるいは樹脂等か
らなるものである。これらの部分は接着され、一体のも
のとして形成されている。このように構成された支持板
28は、その両端部において図示していない取付片を介し
て基部材27にボルト締結され、底枠26上に橋架して敷設
されている。FIG. 2 is a sectional view of the support plate 28. In the figure, 28a is an upper and lower steel plate, 28b is an elastic body interposed between the steel plates as an inner layer, and is made of rubber or resin. These parts are adhered and integrally formed. Support plate configured in this way
28 is bolted to the base member 27 via mounting pieces (not shown) at both ends thereof, and bridged on the bottom frame 26.
第１図において、29は支持板28に取付けられた支軸であ
り、圧縮機11は、その底部側方に設けられたフランジ11
aの穴の挿通し、ナット11bによって支持板28上に載置固
定される。32は基部材27に橋架された桁で、図示してい
ないアキュムレータやコントロールボックス等がその上
に配設される部分である。なお上記底板25の基部材27上
に当接して第３図の背面板1a、前面板1b、及び左右の側
面板（図示していない）が取付けられて器筐１が形成さ
れ、この器筐１は第１図のコンクリートの基礎30に据付
けられる。In FIG. 1, 29 is a support shaft attached to the support plate 28, and the compressor 11 has a flange 11 provided at the bottom side thereof.
The hole a is inserted, and the nut 11b is mounted and fixed on the support plate 28. Reference numeral 32 is a girder bridged to the base member 27, and is a portion on which an accumulator, a control box and the like (not shown) are arranged. The bottom plate 25 is abutted on the base member 27 to attach the back plate 1a, the front plate 1b, and the left and right side plates (not shown) of FIG. 1 is installed on the concrete foundation 30 of FIG.
上記の構成を有する空気調和機においては、その運転時
において、圧縮機11から発生する振動は支持板28の内層
に介在している弾性体28bによって減衰し、器筐１への
振動の伝播が減少し、振動音の発生が防止される。ま
た、底枠26上に橋架して敷設された支持板28によって、
底枠26が補強される。In the air conditioner having the above configuration, during operation, vibration generated from the compressor 11 is damped by the elastic body 28b interposed in the inner layer of the support plate 28, and the vibration is not propagated to the device casing 1. And the generation of vibration noise is prevented. In addition, by the support plate 28 laid on the bottom frame 26 by bridging,
The bottom frame 26 is reinforced.
本考案の一体形空気調和機においては、その器筐の底板
を、四辺を基部材で構成しその各角部を接合した底枠
に、弾性体の両面を鋼板で挾着形成した支持板を敷設し
た構造とし、同支持板上に上記圧縮機を載置固定してあ
るので、振動音の発生を防止することができる。In the integrated air conditioner of the present invention, the bottom plate of the casing is a bottom frame having four sides formed by base members and the corners of which are joined to each other, and a support plate having both sides of an elastic body sandwiched by steel plates. Since the compressor has a laid structure and the compressor is placed and fixed on the support plate, it is possible to prevent vibration noise.
第１図は本考案の一実施例の針視図、第２図は同実施例
の支持板の断面図、第３図は従来の一体形空気調和機の
断面図である。 １……器筐、３……利用側室、６……熱源側室、７……
室内熱交換器、８……室内送風機、12a,12b……室外熱
交換器、13……室外送風機、11……圧縮機、31……機械
室、25……底板、26……底枠、27……基部材、28……支
持板、28a……鋼板、28b……弾性体。FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a sectional view of a support plate of the same embodiment, and FIG. 3 is a sectional view of a conventional integrated air conditioner. 1 ... Instrument case, 3 ... Use side room, 6 ... Heat source side room, 7 ...
Indoor heat exchanger, 8 ... Indoor fan, 12a, 12b ... Outdoor heat exchanger, 13 ... Outdoor fan, 11 ... Compressor, 31 ... Machine room, 25 ... Bottom plate, 26 ... Bottom frame, 27 ... Base member, 28 ... Support plate, 28a ... Steel plate, 28b ... Elastic body.
Claims (1)
が収納される利用側室を形成するとともに、器筐内下部
に室外熱交換器，室外送風機等が収納される熱源側室、
及び圧縮機等が収納される機械室を形成してなる一体形
空気調和機において、上記器筐の底板を、四辺を基部材
で構成しその各角部を接合した底枠に、弾性体の両面を
鋼板で挾着形成した支持板を敷設した構造とし、同支持
板上に上記圧縮機を載置固定したことを特徴とする一体
形空気調和機。1. A heat source side chamber in which an indoor heat exchanger, an indoor blower and the like are stored in an upper part of the chamber and an outdoor heat exchanger, an outdoor blower and the like are stored in a lower part of the chamber.
In the integrated air conditioner formed by forming a machine room in which the compressor and the like are housed, the bottom plate of the device casing is formed of an elastic body on a bottom frame in which four sides are formed by base members and each corner is joined. An integrated air conditioner having a structure in which a support plate having both sides sandwiched by steel plates is laid, and the compressor is mounted and fixed on the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311190U JPH0710174Y2 (en) | 1990-02-15 | 1990-02-15 | Integrated air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1311190U JPH0710174Y2 (en) | 1990-02-15 | 1990-02-15 | Integrated air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03107629U JPH03107629U (en) | 1991-11-06 |
| JPH0710174Y2 true JPH0710174Y2 (en) | 1995-03-08 |
Family
ID=31516546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1311190U Expired - Lifetime JPH0710174Y2 (en) | 1990-02-15 | 1990-02-15 | Integrated air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710174Y2 (en) |
-
1990
- 1990-02-15 JP JP1311190U patent/JPH0710174Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03107629U (en) | 1991-11-06 |
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