CN1406328A - Outdoor unit of air conditioner - Google Patents
Outdoor unit of air conditioner Download PDFInfo
- Publication number
- CN1406328A CN1406328A CN01805666A CN01805666A CN1406328A CN 1406328 A CN1406328 A CN 1406328A CN 01805666 A CN01805666 A CN 01805666A CN 01805666 A CN01805666 A CN 01805666A CN 1406328 A CN1406328 A CN 1406328A
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- China
- Prior art keywords
- substrate
- compressor
- convenient table
- heat exchanger
- main body
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/60—Arrangement or mounting of the outdoor unit
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/12—Vibration or noise prevention thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/46—Component arrangements in separate outdoor units
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Abstract
An outdoor unit for an air conditioner, comprise a unit main body which is a housing having a base plate, a compressor, a heat exchanger and a blower which are mounted and fixed on the base plate of the unit main body, and fixing legs which are provided on the unit main body and to be fixed on a mount part by means of fixing elements, wherein the fixing legs are formed as one body with the base plate of the unit main body.
Description
Technical field
The present invention relates to comprise the divergence type air conditioner of an indoor set and an off-premises station, more particularly, relate to the improvement of the board structure of the apparatus main body in the off-premises station.
Background technology
Be extensive use of the divergence type air conditioner that comprises an indoor set and an off-premises station.More particularly, in off-premises station, a compressor, an outdoor heat exchanger and a blower fan are mounted and fixed on one and form on the substrate of apparatus main body, and this substrate is a housing.
In addition, substrate has rectangular shape in plane, and is provided with the plurality of fixed leg in its four corners.All Convenient tables are installed on the base part (being the installation site), and use fixture (set bolt) to fix.
Each Convenient table made with substrate separate and independent part,, an end of each Convenient table is fixed on the rear side of substrate by welding, screw joint, riveted joint or caulked (selecting as required).The other end of each Convenient table extends outwardly into the fixing zone of a fixture from substrate.
Yet when being fixed on all Convenient tables on the substrate, if adopt welding method such as spot welding, a coating that is used to prevent corrosion of metal sheet will be burnt and remove to welding method.Therefore, must paint after welding to prevent the generation of iron rust, this will need considerable time.
In addition, although just adopting the steel plate of japanning recently, they are by (for example: Galvarium steel plate (transliteration): trade (brand) name) japanning is made, but can't weld these steel plates to hot-dip galvanized steel sheet with good workability and durability and hot-dip aluminum zinc steel plate.
Therefore, state in the use under the prerequisite of steel plate, gradually adopted a kind of method of passing through to use except that welding, for example screw joint, riveted joint or caulked are fixed the technology (for example open No.11-337117 of Japanese Patent Application Laid-Open) of all Convenient tables on substrate.
Yet this kind method increases installation steps, and cost is had a negative impact.In addition, when off-premises station was installed, if Convenient table contact wall or similar object, when the collision degree was strong, Convenient table will twist, and can fall to leaving substrate under extreme case, and this will make the reliability decrease of installation.
Meanwhile, when one of fixing compressor is installed leg, for example, be installed on the substrate by the head of suitable method each construction bolt, the projection so that the threaded portion of each bolt makes progress, be engaged in the bar portion of each construction bolt with being arranged on hole that compressor installs each rubber isolator on the leg by the threaded portion of construction bolt, so that the threaded portion of each construction bolt is from the upper end projection of each rubber isolator.Then, the threaded portion (for example, the open No.11-210729 of Japanese Patent Application Laid-Open) that cooperates each projection with a nut.
In this case, although do not need japanning, need be used in advance head with construction bolt and be fixed on operation on the substrate owing to do not weld.When the actual installation compressor, descend from the top although it installs the compressor that leg is equipped with rubber isolator, to cooperate the hole portion of the rubber isolator on the construction bolt, leg is installed is hindered and observe construction bolt, and thereby be difficult to the location they.
If the position of installing hole and construction bolt do not match, and leg is installed is contacted,, leg but also rubber isolator and construction bolt not only are installed all will be out of shape owing to compressor self has a sizable weight with construction bolt.Especially, this problem has reduced assembly properties, and needs to improve.
In addition, the outdoor heat exchanger that has the cool cycles operation generates discharge water, and flows down to accumulate on the substrate.In other cases, condensed water is condensate in suction side pipeline, suction cup or is connected on the surface of connection valve of compressor, and resembles and flow down the discharge water.
The whole cross section of conventional substrate is flat, and the region height that outdoor heat exchanger is set equates with the region height that compressor is set.One dividing plate is inserted between these outdoor heat exchangers and the compressor to control, so that can't carry out mutual heat exchange between them.Yet, the discharge water that flows down from outdoor heat exchanger accumulate in the setting area near, will infiltrate the sidepiece that the compressor zone is set by the space between dividing plate and the substrate soon.
In addition, the lip-deep condensed water (discharge water) that is condensate in suction side pipeline, suction cup or connects valve runs down in the zone that compressor is set or on every side.At an electronic unit that the drive compression machine that is provided in the machine chamber of compressor is set, is electrically connected with compressor, and be used to control compressor and be used to control the electronic unit of the conversion of cross valve or similar device, the moisture that accumulates in this setting area can influence described parts.
Summary of the invention
First purpose of the present invention is not need Convenient table is installed in step on the substrate that forms an apparatus main body, improving the manufacturing property of substrate, and so that the off-premises station of the air conditioner with high reliability to be provided at a low price.
The invention provides a kind of off-premises station that is used for air conditioner, it comprises:
One apparatus main body, this apparatus main body are the housings with a substrate; One compressor, a heat exchanger and a blower fan, they are mounted and are fixed on the substrate of apparatus main body; And the plurality of fixed leg, described Convenient table is arranged on the apparatus main body, and is fixed on the base part by fixture, and wherein, the substrate of Convenient table and apparatus main body constitutes one.
According to the present invention, do not need to be used for all Convenient tables are fixed on operation on the substrate that forms apparatus main body, and overcome the various problems that causes is installed.
Second purpose of the present invention provides a kind of off-premises station of air conditioner, it can prevent that not only the installation leg of compressor lost efficacy, and can prevent that isolated component and construction bolt lost efficacy, for example be out of shape and damage, and can improve the operability of installation.
The invention provides a kind of outdoor machine of air conditioner, it comprises: an apparatus main body, this apparatus main body are the housings with a substrate; An and compressor, one heat exchanger and a blower fan, they are mounted and are fixed on the described substrate of described apparatus main body, wherein, in substrate, the compressor that compressor is housed is installed the surperficial heat exchanger installation surface that heat exchanger is housed that is higher than, from compressor projection several location stretched portion in surface are installed, each location stretched portion has a screw hole, some isolated components are also supported in stretched portion location, location, each isolated component has a bolt-inserting hole, the plurality of fixed hole that is arranged on the compressor installation leg is engaged on the isolated component, be fixed on the substrate by the installation leg of construction bolt with isolated component and compressor, construction bolt screws in screw hole by the bolt-inserting hole of isolated component from the top.
According to the present invention, compressor can be fixed on the substrate, with the installation leg that prevents compressor, the distortion and the damage that are used to support the isolated component that leg is installed and are used to install and fixedly mount the construction bolt of leg and isolated component.
The 3rd purpose of the present invention provides a kind of off-premises station of air conditioner, it can prevent that really the discharge water that produces in the heat exchanger from infiltrating the compressor installation side, and handle the discharge water that condenses on the compressor installation side in time, so that the raising of the discharge water treatment effeciency on the compressor installation side, and prevent that moisture is to generation adverse effects such as electronic units.
The invention provides a kind of outdoor machine of air conditioner, it comprises: an apparatus main body, this apparatus main body are the housings with a substrate; And a compressor, a heat exchanger and a blower fan, they are mounted and are fixed on the substrate of apparatus main body, wherein, in substrate, the compressor that compressor is housed is installed the surperficial heat exchanger installation surface that heat exchanger is housed that is higher than, and compressor is installed the surface and is provided with drainage channel, is used to collect the condensed water from suction side pipeline drippage, described suction side pipeline and compressor or pipeline group be connected valve and link to each other, water is directed to heat exchanger installs on the surface.
According to the present invention, can prevent that really the discharge water that produces in the heat exchanger from infiltrating the compressor installation side, and the discharge water that will be condensate in time on the compressor installation side is directed to the heat exchanger installation side.
Description of drawings
Fig. 1 is the stereogram of critical piece of off-premises station of the air conditioner of relevant one embodiment of the present of invention;
Fig. 2 is the stereogram of the substrate of the formation off-premises station seen from the front side;
Fig. 3 is the plane of substrate;
Fig. 4 is the stereogram of the substrate seen from rear side;
The cutaway view of Fig. 5 A substrate that to be expression see along the line VA-VA among Fig. 3 intercepting and along the direction of arrow;
Fig. 5 B is the key diagram of each surperficial horizontal plane of all parts among the presentation graphs 5A;
Fig. 6 is the front side Convenient table of substrate and stereogram on every side thereof;
Fig. 7 is the stereogram of the rear side corner of substrate;
Fig. 8 is the cutaway view of the substrate seen along the line VIII-VIII among Fig. 3 intercepting and along the direction of arrow;
Fig. 9 is the cutaway view of the substrate seen along the line IX-IX among Fig. 3 intercepting and along the direction of arrow;
Figure 10 is the stereogram of the major part of substrate, wherein sees from the rear side that tilts being used to be provided with a zone that is incorporated into the compressor of off-premises station;
Figure 11 is the stereogram of a part of substrate, wherein sees the zone that is used to be provided with compressor from the front side that tilts;
Figure 12 is the stereogram of a part of substrate, the figure shows the right lateral side corner that is used to be provided with compressor;
Figure 13 is the cutaway view that is used for fixing the structure of compressor;
The specific embodiment
Narrate embodiments of the invention in conjunction with the accompanying drawings.
Fig. 1 is the stereogram of the off-premises station of air conditioner, has wherein omitted the part of off-premises station.In this accompanying drawing, label 1 expression substrate is provided with the sidewall of erectility along the periphery of substrate 1, and a top board seals the upper part of all sidewalls, and they have constituted apparatus main body S.In this accompanying drawing, only show the substrate 1 that forms apparatus main body S, omitted sidewall and top board.
On substrate 1, the dividing plate 2 of erectility is arranged on about 1/3 position from the whole width of substrate right-hand member, so that the inside of apparatus main body S is divided into right part and left part.The rightward space of the dividing plate 2 in the accompanying drawing is called as machine chamber A1, and a compressor 3 wherein is installed, and has held the pipeline group 5 that a suction cup (suction cup) 4 and that links to each other with compressor 3 by pipeline is connected on cross valve and the similar device.
In addition, the end portion with valve fixed head 6 is attached on the sidepiece of the substrate 1 among the machine chamber A1, so that the valve fixed head is arranged on the substrate 1 with erectility.Valve fixed head 6 is provided with a plurality of connection valves 7, and is connected in an end of pipeline group 5.
In addition, when the off-premises station with air conditioner was installed on the precalculated position, an end of the connecting pipe of extending from indoor set was connected and connects on the valve 7, and the cold-producing medium that will be sealed in the off-premises station by this is directed to indoor pusher side, to form refrigeration cycle.
The leftward space of the dividing plate 2 in the accompanying drawing is called as the A2 of regenerator volume, and an outdoor heat exchanger 8 L-shaped in the plane wherein is installed, and the supporting base 9S that a blower fan 9 and is used to support blower fan 9 is installed.In addition, below narration is used for compressor 3, outdoor heat exchanger 8 and supporting base 9S and similar device are fixed on structure on the substrate 1.
As mentioned above, kind of refrigeration cycle member and similar device are mounted and fixed on the substrate 1, and the sidewall that will combine with top board is installed on the substrate 1, to form off-premises station.
Secondly, will be described in detail substrate 1 now.Fig. 2 is the stereogram of the substrate 1 seen from the front side, and Fig. 3 is the plane of substrate 1, and Fig. 4 is the stereogram of the substrate 1 seen from rear side, and Fig. 5 A is the cutaway view of the substrate 1 seen along the intercepting of the line VA-VA among Fig. 3 and along the direction of arrow.
Substrate 1 has a rectangular shape, and its width is than long several times of the degree of depth, and makes by punching press one metallic plate.By employing have the hot-dip galvanized steel sheet of good workability and durability and hot-dip aluminum zinc steel plate (for example: Galvarium steel plate (transliteration): trade (brand) name) as material, to its japanning to make the steel plate of a japanning.
Periphery along substrate 1 is provided with a flange portion 10, forms this flange portion 10 so that it bends to and has a step-like cross section from the bottom surface to the upper end-face edge.Flange portion 10 has groove in a plurality of positions of periphery, outward extending Convenient table 11 and 12 is formed on these concave parts from the edge.
Convenient table 11 and 12 and form one along two sidepieces of the width of substrate (being the long both sides of substrate 1), and the sidepiece (being short both sides) along depth direction is not set.The a pair of right side and left Convenient table are arranged on the longer sidepiece of this accompanying drawing front side, and they are called as front side Convenient table 11, and a pair of right side and left Convenient table are arranged on the longer sidepiece of this accompanying drawing rear side, and they are called as rear side Convenient table 12.By the fixture (not shown) each Convenient table 11 and 12 is fixed on the base portion.
In addition, now front side Convenient table 11 will be described, as Fig. 6 and shown in Figure 11, they have along the reclinate crooked sheet part 11a of periphery.The part that the proximal part that makes crooked sheet part 11a links to each other with the periphery of substrate that is the edge of flange portion 10 is a U-shaped part 11b who roughly takes the shape of the letter U shape.
In addition, in each front side Convenient table 11, the recess 13 of contact base portion roughly forms one in the center of front side Convenient table 11 by calendering, and an osculum 14 is arranged in the recess 13.The hole 15 that is arranged between recess 13 and the distal portions is installing holes, inserts fixture by this hole, so that front side Convenient table 11 is fixed on the installation site.
As shown in figure 10, crooked and extend each rear side Convenient table 12 from the peripheral region of substrate 1, make it have a roughly L-shaped cross section, the rear side Convenient table comprises that the horizontal sheet part 12a and of a contact installation site is formed on the upright sheet part 12b between the periphery of horizontal sheet part and substrate 1.
Horizontal sheet part 12a is provided with the elongated slot 16 of a bifurcated, and substantially this groove in the middle of width is from far-end its curved edge of slotting.When off-premises station is installed, in advance fixture is temporarily fixed on the installation site, the off-premises station that assembles is transported to this position, only need just can carry out the location of off-premises station easily by rear side Convenient table 12 being positioned at rear side and the elongated slot 16 of bifurcated being engaged in the bar portion of fixture.
Upright sheet part 12b is provided with a plurality of ribs 17, has the intensity of the rear side Convenient table 12 in roughly L-shaped cross section with maintenance.A body of the boundary between the part of one dike shape projection 18 being arranged to upright sheet part 12b and extending from substrate 1, upright sheet partly is the proximal part of rear side Convenient table 12.Be arranged to make the right-hand member and the left end portion that end at towards the by-level face of the flange portion 10 of the surface of rear side Convenient table 12 continuous dike shape projection 18.
Shown in Fig. 2-5, except the described part in back, the bottom surface of substrate 1 forms three horizontal planes roughly: surface, low level, by-level face surface and upper level surface once more.More particularly, in Fig. 3, Fig. 4 and Fig. 5 B, the low level surf zone is represented that by the empty hacures of extensive distribution by-level face surf zone is represented by common hacures, and the upper level surf zone is represented by intensive hacures.
At first, except that some part, most of bottom surface of machine chamber A1 is made of upper level surface and by-level face surface, and this bottom surface is called as compressor surface 20 is installed, and this machine chamber is the right side area of this accompanying drawing of separating of the border of the installation site of the dividing plate 2 that illustrated by Fig. 1.
In addition, except that some part, most of bottom surface of the A2 of regenerator volume is made of the surface, low level, and this bottom surface is called as heat exchanger surface 21 is installed, the left field of this accompanying drawing that this regenerator volume is separated by the border of the installation site of dividing plate 2.
In addition, along the front side on heat exchanger installation surface 21, be used in stretching (drawn) part 22 that stops discharge water and form one.Discharge water stops that stretched portion 22 has and the identical horizontal plane in compressor installation surface.Therefore, the heat exchanger that constitutes by the surface, low level install surface 21 be higher than heat exchanger install the discharge waters on surface stop stretched portion 22, compressor install surface 20 and flange portion 10 around.
As mentioned above, because the bottom surface of the substrate 1 except that discharge water stops stretched portion 22 grades comprises that compressor is installed surface 20 and heat exchanger is installed surface 21, and compressor is installed surface 20 and is higher than heat exchanger installation surface 21, even therefore the discharge water of outdoor heat exchanger 8 generation in the cool cycles operation runs down into heat exchanger surface 21 is installed, as long as in heat exchanger installation surface discharge structure is set, discharge water just can not be infiltrated compressor surface 20 1 sides are installed.
Compressor is installed surface 20 and is provided with a plurality of location stretched portion 23.Each location stretched portion has the upper rim of circular flat shape, a trapezoid cross section and a projection.In this embodiment, three location stretched portion 23 are installed the surface by stretching with compressor and are formed one, and a screw hole 24 are arranged on the center of each location stretched portion.
In addition, shown in Fig. 9-13, an installation leg 3A who is combined into one with compressor 3 is fixed on the stretched portion 23 of location by rubber isolator 25 by construction bolt 26, described rubber isolator is an isolated component.More particularly, fixing hole 27 is arranged on compressor leg 3A place is installed, and the upper part of rubber isolator 25 is assemblied in this fixing hole.Then, rubber isolator 15 is installed on the stretched portion 23 of location.
Each rubber isolator 25 has a bolt-inserting hole 28, and bolt-inserting hole 28 is communicated with the screw hole 24 that is arranged on each stretched portion 23 place, location.In addition, above the threaded portion directed downwards of construction bolt 26, head points and under the state of threaded portion inserting bolt patchhole 28, make construction bolt 26 relative with the top of rubber isolator 25.At last, the threaded portion of construction bolt 26 is screwed in the screw hole 24 of location stretched portion 23, and compressor 3 can be fixed on by this on the compressor installation surface 20.
By valve fixed head 6 being hooked on the hook portion 29, so that be attached in the valve fixed head location that compressor is installed substrate 1 one sides in the surface 20, form hook portion by cutting on the substrate 1 and lifting process, by hold-down screw the valve fixed head is fixed subsequently.
In addition, with one first and second drainage channel 30 and 31 and compressor surface 20 be installed be arranged to one.First drainage channel 30 is arranged on the lip-deep slotted portion of upper level, and L shaped parallel with sidepiece in formation and the front portion of substrate 1.Second drainage channel 31 is strip portion 32, and this strip portion is arranged between the flange portion 10 at right side part and rear portion by location stretched portion 23 in the back right part in this accompanying drawing and the by-level face surface between upper level surface and the flange portion.Each first and second drainage channel 30 and an end of 31 are installed surface 21 to heat exchanger and are opened wide.
In confined state shown in Figure 1, first drainage channel 30 is set directly at the below of the suction cup 4 that links to each other with compressor 3.Second drainage channel (more particularly, the right side part of second drainage channel) is located substantially on the position identical with valve fixed head 6.
Meanwhile, a pair of locator protrusions 33 is arranged on the position that heat exchanger is installed the relative rear side on the surface 21, so that this two projection is spaced-apart and relative to each other.The protrusion surface of locator protrusions 33 has the identical height in upper level surface that surface 20 is installed with compressor, and described protrusion surface has a trapezoid cross section, and has the flat shape of a rectangle.
One osculum 34 is arranged between the locator protrusions 33, this osculum is the discharge water that generates of drain chamber external heat exchanger 8 in time not only, and can discharge first and second drainage channels of installing on the surface 20 from compressor 30 and 31 and be directed to the discharge water that heat exchanger is installed surface 21.
In addition, as shown in Figure 1, the support base 9S that will be used to support blower fan 9 is positioned to from the inclined plane on the front side to locator protrusions 33 last plane, and fixes by fixture.
As shown in Figure 7 and Figure 8, a location projection 35 has less area, and is arranged on heat exchanger and installs in the back left side corner on the surface 21, and this locator protrusions is used to locate the sweep of the L-shaped outdoor heat exchanger in a plane 8.
In addition, the outdoor heat exchanger 8 that is installed in the pre-position is characterised in that: it is positioned in the inside of the dike shape projection 18 that forms on the proximal part of above-mentioned each rear side Convenient table 12.In other words, the dike shape projection 18 that forms in the proximal part with near the rear side Convenient table 12 the outdoor heat exchanger 8 is arranged on the outside of outdoor heat exchanger, so that have one with along the position of the vertical direction of the outer surface of outdoor heat exchanger at a distance of the predetermined space of W, particularly as shown in Figure 8.
As mentioned above, Convenient table 11 and 12 and substrate 1 form one, this substrate can not need to be used to install the step (for example welding and caulked) of all Convenient tables, improves the manufacturing property of substrate 1 and so that the part with high reliability to be provided at a low price.
The metallic plate (for example hot-dip aluminum zinc steel plate) that can paint and have good workability and durability with not needing is as substrate 1, and need be such as the installation steps of caulked, this can improve the manufacturing characteristic of substrate 1, and so that the part with high reliability to be provided at a low price.
Because each Convenient table 11 at least one side (front side) is provided with recess 13, described recess is roughly installed surperficial in the contact of shank center, the intensity of Convenient table is increased.Osculum is arranged in each recess 13 to prevent gathering of water, and this will prevent the generation of iron rust and corrosion.In addition, the part that connects the periphery of the proximal part of each front side Convenient table and substrate 1 roughly forms U-shaped, and this will prevent the distortion that vibrations caused and the damage that come from the outside.
Each rear side Convenient table 12 on the opposite side forms a L shaped cross section, and on its proximal part, be provided with dike shape projection 18, thereby can prevent that water that generates in the substrate 1 or the water that infiltrates substrate from flowing to the rear side Convenient table, and can prevent the generation of iron rust and corrosion.In addition, a plurality of ribs 17 vertically are arranged on the rear side Convenient table 12, can improve the intensity of this all leg, and can prevent the distortion that vibrations caused and the damage that come from the outside.
Because substrate 1 is provided with a pair of Convenient table 11 in the front side, and is provided with another to Convenient table 12 at rear side, they and substrate 1 become one, so all shanks always are arranged on the precalculated position, and can not resemble and be out of shape the Convenient table of off-premises station.In addition, can be convenient to fixing to the fixture on the rear side of the operation of fixing this machine difficulty especially.
Because the dike shape projection 18 that forms near the proximal part of the rear side Convenient table 12 the outdoor heat exchanger 8 is positioned at the outside of outdoor heat exchanger 8, and have one with along the position of the vertical direction of the outer surface of outdoor heat exchanger 8 at a distance of the predetermined space of W, even the discharge water or the similar object that produce in the outdoor heat exchanger 8 flow down from its outer surface, all discharge waters will flow to the surface, low level, be that heat exchanger is installed surface 21, and can not overflow dike shape projection 18 and flow into Convenient table 12 1 sides on the outside of substrate 1.
In addition, the present invention be not limited to all front sides and rear side Convenient table 11 and 12 and substrate 1 form the embodiment of one.For example, the present invention is applicable to using fixture that a part a pair of or two pairs of Convenient tables is fixed on structure on the substrate 1.
When being installed in compressor 3 on the substrate 1, the present invention is configured to and compressor 3 can be installed on the precalculated position of substrate 1, inserts construction bolt 26 then from the top, and it is screwed in screw hole 24.Therefore, compare, do not need in advance with all operations that is bolted on the substrate with in advance construction bolt being fixed on the substrate so that bolt portion makes progress the traditional structure of projection.In addition, when compressor 3 is installed, can take place such as the problem that makes bolt distortion or destruction compressor installation leg owing to compressor 3 and contacting of all bolts, and can greatly improve the operability of installation.
Use actual cool cycles operation, even when condensed water is created on the surface of the suction cup 4 that is connected with compressor 3, and when running down on the substrate 1, it is to be configured to and can water to be directed to heat exchanger installation surface 21 by first drainage channel 30 that is arranged on the compressor installation surface 20.Therefore, anti-sealing accumulates in the bottom of machine chamber A1, and promptly compressor is installed on the surface 20, and this can prevent that moisture from producing injurious effects to electronic unit in the machine chamber or similar device.
In addition, even when condensed water be created in the surface that connects valve 7 or with pipeline group 5 that pipeline from indoor set links to each other on, and when running down on the substrate 1, it is to be configured to and can water to be directed to heat exchanger installation surface 21 by second drainage channel 31 that is arranged on the compressor installation surface 20.Therefore, anti-sealing accumulates in the bottom of machine chamber A1, and promptly compressor is installed on the surface, and this can prevent that moisture from producing adverse effect to electronic unit in the machine chamber or similar device.
As mentioned above, in the off-premises station of air conditioner, Convenient table 11 and 12 and the substrate 1 that forms apparatus main body S constitute one.By this, do not need Convenient table 11 and 12 is installed in operation on the substrate 1, improve the manufacturing property of substrate 1, and to obtain part with high reliability at a low price.
In addition, when the installation leg with compressor 3 was fixed on the substrate 1, the present invention had compressor 3 is installed in the precalculated position, inserted the structure of construction bolt 26 then from the top.Therefore, can prevent that the installation leg of rubber isolator 25, construction bolt 26 and compressor 3 lost efficacy (for example be out of shape and damage), and thereby can improve the operability of installation.
In addition, be arranged on wherein, can prevent the discharge water infiltration compressor installation side that produces in the heat exchanger 8 really because formed compressor installation surface 20 is higher than heat exchanger installation surface 20, the first and second drainage channels 30 and 31.In addition, the discharge water that is condensate on the compressor installation side is imported the heat exchanger installation side in time, can improve the discharge water treatment effeciency on the compressor installation side, and prevent that moisture is to generation adverse effects such as electronic units.
Claims (12)
1. outdoor machine of air conditioner, it comprises:
One apparatus main body, described apparatus main body are the housings with a substrate;
One compressor, a heat exchanger and a blower fan, they are mounted and are fixed on the described substrate of described apparatus main body; And
The plurality of fixed leg, described Convenient table is arranged on the described apparatus main body, and is fixed on the base part by fixture,
Wherein, the described substrate of described Convenient table and described apparatus main body constitutes one.
2. outdoor machine of air conditioner as claimed in claim 1, it is characterized in that, form described substrate by punching press one metallic plate, described substrate is provided with a flange portion that is bent upwards along the periphery of described substrate, and a plurality of parts of the periphery of described substrate constitute outward extending described Convenient table.
3. outdoor machine of air conditioner as claimed in claim 1 or 2, it is characterized in that, described substrate has rectangular shape, this shape has broad ways greater than the size along depth direction, described Convenient table broad ways is arranged on two side portions, be the longer both sides of described substrate, a recess that contacts described base part roughly is formed on the center of each described Convenient table, relevant Convenient table at least one sidepiece in described two sidepieces of described Convenient table and broad ways constitutes one, and at the recess place osculum is set.
4. outdoor machine of air conditioner as claimed in claim 3, it is characterized in that, each described Convenient table on described at least one side has a tabs, described tabs is bent downwardly along its periphery, and the part that connects the periphery of the proximal part of each described Convenient table and described substrate has a shape that roughly takes the shape of the letter U.
5. outdoor machine of air conditioner as claimed in claim 1 or 2, it is characterized in that, described substrate has rectangular shape, this shape has broad ways greater than the size along depth direction, described Convenient table broad ways is arranged on two side portions, be the longer both sides of described substrate, the described Convenient table bending of at least one side of described two sidepieces each also extends into roughly L-shaped cross section, and be provided with a bifurcated elongated slot, all fixtures are inserted described elongated slot from the far-end of the horizontal sheet part of the described Convenient table that contacts described base part, and a dike shape projection that links to each other with all parts of flange portion on the described Convenient table both sides, described projection is arranged on the near-end of each the described Convenient table on described at least one side of described two sidepieces.
6. outdoor machine of air conditioner as claimed in claim 5, it is characterized in that, be provided with a upright tabs branch between the proximal part of each the described Convenient table on horizontal sheet part and the described at least one sidepiece, described upright sheet partly is provided with a plurality of ribs that roughly vertically extend.
7. outdoor machine of air conditioner as claimed in claim 1 or 2, it is characterized in that, described substrate has rectangular shape, this shape has broad ways greater than the size along depth direction, described Convenient table broad ways is arranged on two side portions, be the longer both sides of described substrate, a recess that contacts described base part roughly is formed on the center of each described Convenient table, relevant Convenient table at least one sidepiece in described two sidepieces of described Convenient table and broad ways constitutes one, an osculum is set at the recess place, the described Convenient table bending of at least one side of described two sidepieces each also extends into roughly L-shaped cross section, and be provided with a bifurcated elongated slot, all fixtures are inserted described elongated slot from the far-end of the horizontal sheet part of the described Convenient table that contacts described base part, and a dike shape projection that links to each other with all parts of flange portion on the described Convenient table both sides, described projection is arranged on the near-end of each the described Convenient table on the opposite side.
8. outdoor machine of air conditioner as claimed in claim 7 is characterized in that, the dike shape projection that forms on the near-end of the Convenient table near the opposite side the heat exchanger is arranged on the outside of a position of the outer surface of heat exchanger.
9. outdoor machine of air conditioner as claimed in claim 7 is characterized in that, the described substrate of at least a portion of each described Convenient table and apparatus main body constitutes one.
10. outdoor machine of air conditioner, it comprises:
One apparatus main body, described apparatus main body are the housings with a substrate; And
One compressor, a heat exchanger and a blower fan, they are mounted and are fixed on the described substrate of described apparatus main body;
Wherein, in described substrate, the compressor that compressor is housed is installed the surperficial heat exchanger installation surface that heat exchanger is housed that is higher than, from compressor projection several location stretched portion in surface are installed, each location stretched portion has a screw hole, some isolated components are also supported in stretched portion location, location, each isolated component has a bolt-inserting hole, the plurality of fixed hole that is arranged on the compressor installation leg is engaged on the described isolated component, be fixed on the described substrate by the installation leg of construction bolt with described isolated component and compressor, described construction bolt screws in screw hole by the bolt-inserting hole of described isolated component from the top.
11. an outdoor machine of air conditioner, it comprises:
One apparatus main body, described apparatus main body are the housings with a substrate; And
One compressor, a heat exchanger and a blower fan, they are mounted and are fixed on the described substrate of described apparatus main body;
Wherein, in described substrate, the compressor that compressor is housed is installed the surperficial heat exchanger installation surface that heat exchanger is housed that is higher than, compressor is installed the surface and is provided with one first drainage channel, be used to collect condensed water from suction side pipeline drippage, described suction side pipeline links to each other with compressor, water is directed to heat exchanger installs on the surface.
12. an outdoor machine of air conditioner, it comprises:
One apparatus main body, described apparatus main body are the housings with a substrate; And
One compressor, a heat exchanger and a blower fan, they are mounted and are fixed on the described substrate of described apparatus main body;
Wherein, in described substrate, the compressor that compressor is housed is installed the surperficial heat exchanger installation surface that heat exchanger is housed that is higher than, and compressor is installed the surface and is provided with one second drainage channel, be used to collect from pipeline group and the condensed water that is connected the valve drippage, water be directed to heat exchanger install on the surface.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000054600 | 2000-02-29 | ||
| JP054600/2000 | 2000-02-29 | ||
| JP067067/2000 | 2000-03-10 | ||
| JP2000067067A JP3523823B2 (en) | 2000-02-29 | 2000-03-10 | Outdoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1406328A true CN1406328A (en) | 2003-03-26 |
| CN1148537C CN1148537C (en) | 2004-05-05 |
Family
ID=26586442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018056660A Expired - Fee Related CN1148537C (en) | 2000-02-29 | 2001-02-27 | Outdoor unit of air conditioner |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1259765B1 (en) |
| JP (1) | JP3523823B2 (en) |
| KR (1) | KR100472214B1 (en) |
| CN (1) | CN1148537C (en) |
| AU (1) | AU2001234195A1 (en) |
| DE (1) | DE60113238T2 (en) |
| TW (1) | TWI225141B (en) |
| WO (1) | WO2001065184A2 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100501262C (en) * | 2005-05-26 | 2009-06-17 | 广东科龙电器股份有限公司 | Compressor installing structure of outdoor unit of one-driven-many indoor unit of air conditioner |
| US8708034B2 (en) | 2008-11-10 | 2014-04-29 | Mitsubishi Electric Corporation | Air conditioner |
| CN104344476A (en) * | 2013-08-02 | 2015-02-11 | 日立空调·家用电器株式会社 | Outdoor unit of air conditioner |
| CN105423451A (en) * | 2015-12-25 | 2016-03-23 | 广东美的制冷设备有限公司 | Outdoor unit box, outdoor unit and air conditioner |
| CN107076433A (en) * | 2014-12-26 | 2017-08-18 | 三菱电机株式会社 | Outdoor unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2215470B1 (en) * | 2002-09-30 | 2005-12-16 | Bsh Electrodomesticos España, S.A. | AIR CONDITIONER. |
| ES2215469B1 (en) * | 2002-09-30 | 2005-12-16 | Bsh Electrodomesticos España, S.A. | AIR CONDITIONER. |
| CN100356109C (en) * | 2004-11-29 | 2007-12-19 | 乐金电子(天津)电器有限公司 | Indoor unit of air conditioner |
| ES2232325B1 (en) * | 2005-02-08 | 2006-03-01 | Bsh Electrodomesticos España, S.A. | AIR CONDITIONER. |
| JP4696673B2 (en) * | 2005-05-11 | 2011-06-08 | ダイキン工業株式会社 | Air conditioner outdoor unit |
| KR100805978B1 (en) | 2006-12-29 | 2008-02-25 | 캐리어 주식회사 | Discharge structure of outdoor-unit for airconditioner |
| WO2008084277A1 (en) * | 2007-01-10 | 2008-07-17 | Carrier Corporation | Condensate removal system |
| JP5026184B2 (en) * | 2007-07-31 | 2012-09-12 | ダイニチ工業株式会社 | Humidifier |
| JP2010054063A (en) * | 2008-08-26 | 2010-03-11 | Mitsubishi Electric Corp | Outdoor unit for air conditioner |
| KR20100046392A (en) * | 2008-10-27 | 2010-05-07 | 엘지전자 주식회사 | Air conditioner |
| TW201107685A (en) * | 2009-07-14 | 2011-03-01 | Panasonic Corp | Ventilation/air-conditioning device |
| CN103423855B (en) * | 2012-05-22 | 2017-03-22 | 珠海格力电器股份有限公司 | Chassis assembly |
| JP5831431B2 (en) | 2012-11-15 | 2015-12-09 | 三菱電機株式会社 | Air conditioner outdoor unit |
| JP6625379B2 (en) * | 2015-09-10 | 2019-12-25 | 日立ジョンソンコントロールズ空調株式会社 | Refrigeration air conditioner |
| KR102460237B1 (en) * | 2015-09-30 | 2022-10-31 | 삼성전자주식회사 | An air conditioner |
| CN105485796A (en) * | 2016-02-19 | 2016-04-13 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner and enclosure of outdoor unit |
| EP3367008B1 (en) * | 2016-07-25 | 2019-12-25 | Mitsubishi Electric Corporation | Outdoor unit for air conditioner |
| DE102016010630A1 (en) | 2016-09-05 | 2018-03-08 | Stiebel Eltron Gmbh & Co. Kg | Air-water heat pump with a housing for outdoor installation |
| JP2018096642A (en) * | 2016-12-15 | 2018-06-21 | 三菱重工サーマルシステムズ株式会社 | Compressor unit and outdoor unit including the same |
| PT115448B (en) * | 2019-04-12 | 2021-06-15 | Bosch Termotecnologia Sa | HEAT PUMP UNIT |
| KR20210129869A (en) * | 2020-04-21 | 2021-10-29 | 삼성전자주식회사 | An outdoor for a an air conditioner |
| JP2023103872A (en) * | 2022-01-14 | 2023-07-27 | 東芝キヤリア株式会社 | Outdoor unit of refrigeration cycle device |
| WO2023228339A1 (en) * | 2022-05-26 | 2023-11-30 | 三菱電機株式会社 | Outdoor unit, and refrigeration cycle device |
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| US4449376A (en) * | 1983-02-18 | 1984-05-22 | Westinghouse Electric Corp. | Indoor unit for electric heat pump |
| JPS604738A (en) * | 1983-06-21 | 1985-01-11 | Matsushita Electric Ind Co Ltd | Drainage device of air conditioner |
| JPH06241504A (en) * | 1993-02-19 | 1994-08-30 | Mitsubishi Heavy Ind Ltd | Outdoor unit for air conditioner |
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| JPH09243112A (en) * | 1996-03-07 | 1997-09-16 | Fujitsu General Ltd | Outdoor unit for air conditioner |
| JP3611264B2 (en) * | 1996-04-09 | 2005-01-19 | 三菱重工業株式会社 | Air conditioner |
| JPH09303827A (en) * | 1996-05-20 | 1997-11-28 | Fujitsu General Ltd | Outdoor machine for air conditioner |
| JPH10300131A (en) * | 1997-04-30 | 1998-11-13 | Toshiba Corp | Outdoor unit for air conditioner |
| JPH10318563A (en) * | 1997-05-20 | 1998-12-04 | Fujitsu General Ltd | Outdoor unit for air conditioner |
| JPH1114095A (en) * | 1997-06-20 | 1999-01-22 | Fujitsu General Ltd | Outdoor unit of air conditioner |
| JP4040158B2 (en) * | 1998-01-23 | 2008-01-30 | 東芝キヤリア株式会社 | Fixing method of compressor fixing bolt and outdoor unit of air conditioner |
| JP3056938U (en) | 1998-08-04 | 1999-03-09 | 船井電機株式会社 | Air conditioner outdoor unit |
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- 2000-03-10 JP JP2000067067A patent/JP3523823B2/en not_active Expired - Fee Related
-
2001
- 2001-02-26 TW TW090104361A patent/TWI225141B/en not_active IP Right Cessation
- 2001-02-27 EP EP01906359A patent/EP1259765B1/en not_active Expired - Lifetime
- 2001-02-27 DE DE60113238T patent/DE60113238T2/en not_active Expired - Lifetime
- 2001-02-27 AU AU2001234195A patent/AU2001234195A1/en not_active Abandoned
- 2001-02-27 CN CNB018056660A patent/CN1148537C/en not_active Expired - Fee Related
- 2001-02-27 KR KR10-2002-7011209A patent/KR100472214B1/en not_active IP Right Cessation
- 2001-02-27 WO PCT/JP2001/001471 patent/WO2001065184A2/en active IP Right Grant
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100501262C (en) * | 2005-05-26 | 2009-06-17 | 广东科龙电器股份有限公司 | Compressor installing structure of outdoor unit of one-driven-many indoor unit of air conditioner |
| US8708034B2 (en) | 2008-11-10 | 2014-04-29 | Mitsubishi Electric Corporation | Air conditioner |
| CN104344476A (en) * | 2013-08-02 | 2015-02-11 | 日立空调·家用电器株式会社 | Outdoor unit of air conditioner |
| CN107076433A (en) * | 2014-12-26 | 2017-08-18 | 三菱电机株式会社 | Outdoor unit |
| CN107076433B (en) * | 2014-12-26 | 2019-08-27 | 三菱电机株式会社 | Outdoor unit |
| CN105423451A (en) * | 2015-12-25 | 2016-03-23 | 广东美的制冷设备有限公司 | Outdoor unit box, outdoor unit and air conditioner |
| CN105423451B (en) * | 2015-12-25 | 2018-05-01 | 广东美的制冷设备有限公司 | Outdoor unit casing, outdoor unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100472214B1 (en) | 2005-03-09 |
| WO2001065184A2 (en) | 2001-09-07 |
| TWI225141B (en) | 2004-12-11 |
| EP1259765A2 (en) | 2002-11-27 |
| AU2001234195A1 (en) | 2001-09-12 |
| EP1259765B1 (en) | 2005-09-07 |
| KR20020077681A (en) | 2002-10-12 |
| CN1148537C (en) | 2004-05-05 |
| DE60113238T2 (en) | 2006-07-13 |
| WO2001065184A3 (en) | 2002-01-17 |
| DE60113238D1 (en) | 2005-10-13 |
| JP2001317766A (en) | 2001-11-16 |
| JP3523823B2 (en) | 2004-04-26 |
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Granted publication date: 20040505 Termination date: 20140227 |