EP1143205B1 - Dispositif de conditionnement d'air - Google Patents
Dispositif de conditionnement d'air Download PDFInfo
- Publication number
- EP1143205B1 EP1143205B1 EP01108411A EP01108411A EP1143205B1 EP 1143205 B1 EP1143205 B1 EP 1143205B1 EP 01108411 A EP01108411 A EP 01108411A EP 01108411 A EP01108411 A EP 01108411A EP 1143205 B1 EP1143205 B1 EP 1143205B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dewdrop
- heat exchanger
- side wall
- wall plate
- rough portion
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F17/00—Removing ice or water from heat-exchange apparatus
- F28F17/005—Means for draining condensates from heat exchangers, e.g. from evaporators
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
-
- 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
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
-
- 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
-
- 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
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- F24F2013/205—Mounting a ventilator fan therein
Definitions
- the present invention relates to an air conditioner.
- Fig. 8 is a principal sectional view of a conventional air conditioner, for example, disclosed in JP-U-4-68921 .
- Figs. 9 and 10 are principal side views showing the internal structure of the conventional air conditioner.
- the reference numeral 101 designates an air conditioner proper; 102, the housing of the air conditioner body 101; 103, a decorative panel; 104, a heat exchanger side wall plate; 105, a heat insulating material; 106, an air outlet; 107, an air blowing passageway; 108, an air filter; 109, a heat exchanger; 110, a fan; 111, a wind direction plate; and 112, a saucer.
- the surface of the heat exchanger side wall plate 104 is flat.
- dewdrops 115 formed by condensation on the flat surface of the heat exchanger side wall plate 104 flow downward on the surface of the heat exchanger side wall plate 104.
- the dewdrops 115 are frequently apt to cease flowing on the surface of the heat exchanger side wall plate 104 and drop down to the outside of the saucer 112.
- the heat insulating material 105 was applied to the surface of the heat exchanger side wall plate 104 so as to prevent the surface of the heat exchanger side wall plate 104 from sweating.
- the conventional air conditioner as described above was designed so that the heat insulating material 105 was applied to the surface of the heat exchanger side wall plate 104 in order to prevent the surface of the heat exchanger side wall plate 104 from sweating. Accordingly, there has been such a problem that the number of component parts and the number of operation processes increase and the recycling performance deteriorates.
- the object is achieved by the air conditioners as stated in claims 1 to 4.
- Fig. 1 is a principal perspective view showing the interior of an air conditioner of Embodiment 1 according to the present invention.
- Figs. 2 is a side view of a heat exchanger side wall plate on the surface of which a continuously corrugated rough portion is formed, respectively.
- Figs. 3(a) and 3(b) are enlarged views showing the continuously corrugated rough portion formed on the surface of the heat exchanger side wall plate shown in Fig. 2 .
- Fig. 4 is a principal side view showing the interior of the air conditioner shown in Fig. 1 .
- Fig. 2 shows the heat exchanger side wall plate on which a continuously corrugated rough portion is formed.
- the reference numeral 1 designates an air conditioner proper; 2, the housing of the air conditioner proper 1; and 3, a heat exchanger disposed in the housing 2.
- the reference numeral 4 designates a heat exchanger side wall plate formed on the side wall of the heat exchanger 3; 4a, a rough portion which has, for example, a continuously corrugated shape, and which is formed on the surface of the heat exchanger side wall plate 4 in a direction in which dewdrops 5 flow, so as to restrain the dewdrops 5 from flowing; 6, a saucer disposed under the heat exchanger 3 for collecting the dewdrops 5 formed on the heat exchanger side wall plate 4.
- the continuously corrugated rough portion 4a formed on the surface of the heat exchanger side wall portion 4 is formed in the direction in which the dewdrops 5 flow, so that the pitch of the irregularities is set to be, for example, 6 mm, and the height of the irregularities is set to be, for example, 1 mm.
- the rough portion 4a formed on the surface of the heat exchanger side wall plate 4 with such a pitch and height is provided to serve as an obstacle to the flow of the dewdrops 5 so as to restrain the dewdrops 5 from flowing.
- a dewdrop 5 formed on the external surface of the heat exchanger side wall plate 4 is reduced in quantity gradually whenever the dewdrop 5 gets over one raised area (ridge) of the continuously corrugated rough portion 4a, as shown in Figs. 3(a) and 3(b).
- Fig. 3(a) shows the state where the dewdrop 5 formed on the rough portion 4a has not yet got over a ridge of the rough portion 4a
- Fig. 3(b) shows the state where the dewdrop 5 formed on the rough portion 4a has partially got over one ridge of the rough portion 4a and has been separated into two parts in the front and back of the ridge so that the quantity of the dewdrop 5 in the travelling direction has been reduced.
- the quantity of the dewdrop 5 is reduced gradually whenever the dewdrop 5 sequentially gets over one ridge of the rough portion 4a formed continuously. As a result, the flowing force of the dewdrop 5 is restrained. On the other hand, with respect to the retained dewdrop 5 which has not got over one ridge of the rough portion 4a, if another dewdrop is formed newly and joined to the retained dewdrop 5, or if another dewdrop gets over the previous ridge and is joined to the retained dewdrop 5, the quantity of the retained dewdrop 5 increases so that the retained dewdrop 5 begins to flow.
- the quantity of the dewdrop 5 now flowing is reduced gradually whenever the dewdrop 5 gets over one ridge of the rough portion 4a.
- the flowing force of the dewdrop 5 is restrained. If the retained dewdrop 5 is newly joined by no dewdrop 5, the dewdrop 5 will not begin to flow. In such a case, the retained dewdrop 5 evaporates naturally without separating and dropping down from the surface of the heat exchanger side wall plate 4.
- the rough portion 4a for preventing the dewdrop 5 from flowing is thus formed continuously on the external surface of the heat exchanger side wall plate 4.
- the dewdrop 5 formed on the surface of the rough portion 4a on the external surface of the heat exchanger side wall plate 4 can be reduced in quantity gradually whenever the dewdrop 5 gets over one raised are (ridge) of the continuously corrugated rough portion 4a, as shown in Figs. 3(a) and 3(b) .
- the flowing force of the dewdrop 5 can be restrained.
- the dewdrop 5 flowing toward the saucer 6 can be made difficult to separate from the surface of the heat exchanger side wall plate 4 and hence difficult to drop down to the outside of the saucer 6.
- the flowing force of the dewdrop 5 can be restrained when the dewdrop 5 is collected in the saucer 6. Accordingly, the dewdrop 5 can be dropped down into the saucer 6 so slowly that the dewdrop 5 is made difficult to splash on the surface of the saucer 6. Thus, the dewdrop 5 can be restrained from being discharged to the outside of the saucer 6.
- the dewdrop 5 can be collected in the saucer 6 efficiently without applying any heat insulating material to the surface of the heat exchanger side wall plate 4 which sweats.
- heat insulating material which has been required in the past can be omitted, it is possible to prevent the number of parts and the number of component operation processes from increasing and the recycling performance from deteriorating due to such heat insulating material.
- the heat exchanger 3 is set back and bent in the lower portion thereof to thereby ensure the required surface area of the heat exchanger 3 in order to improve the performance while keeping the limit.
- the saucer 6 can be set deep inside from the end face of the heat exchanger side wall plate 4.
- the dewdrop 5 formed on the heat exchanger side wall plate 4 would separate and drop down from the surface in the set-back portion of the lower portion of the heat exchanger 3.
- the dewdrop 5 formed on the surface of the rough portion 4a on the external surface of the heat exchanger side wall plate 4 can be reduced in quantity gradually whenever the dewdrop 5 gets over one raised area (ridge) of the continuously corrugated rough portion 4a as shown in Figs. 3(a) and 3(b) .
- the flowing force of the dewdrop 5 can be restrained.
- the dewdrop 5 flowing toward the saucer 6 can be made difficult to separate from the surface of the heat exchanger side wall plate 4 as shown by the arrows A1 and A2 in Fig. 4 .
- the dewdrop 5 can be made to flow down to the lowermost portion of the heat exchanger side wall plate 4 while being adhering to the surface of the heat exchanger side wall plate 4, so that the dewdrop 5 can be made difficult to drop down to the outside of the saucer 6.
- the heat exchanger 3 is designed to be bent in multiple steps to thereby ensure the required surface area of the heat exchanger 3 in order to improve the performance while keeping the limit. At this time, if the force of the dewdrop 5 formed on the surface of the heat exchanger side wall plate 4 were strong, the dewdrop 5 in each stepped portion of the heat exchanger 3 would splash and drop down as it is.
- the dewdrop 5 formed on the surface of the rough portion 4a on the external surface of the heat exchanger side wall plate 4 can be reduced in quantity gradually whenever the dewdrop 5 gets over one raised area (ridge) of the continuously corrugated rough portion 4a as shown in Figs. 3(a) and 3(b) .
- the flowing force of the dewdrop 5 can be restrained.
- the dewdrop 5 flowing toward the saucer 6 can be likewise made difficult to separate from the surface of the heat exchanger side wall plate 4 as shown by the arrows A1 and A2 in Fig. 4 .
- the dewdrop 5 in the stepped portion can be restrained from splashing.
- the dewdrop 5 can be restrained from dropping down.
- the rough portion 4a formed on the surface of the heat exchanger side wall plate 4 was formed in the direction in which the dewdrop 5 flows.
- the rough portion 4a may be formed in any direction by which the flow of the dewdrop 5 can be restrained.
- the rough portion 4a was designed to be formed to have irregularities with a preferable pitch and a preferable height as an obstacle to the flow of the dewdrop 5 so as to prevent the dewdrop 5 from flowing.
- the rough portion 4a is only required to be able to become an obstacle to the flow of the dewdrop 5 so as to prevent the dewdrop 5 from flowing. Accordingly, the rough portion 4a may be formed to have different values in irregularity pitch and irregularity height from the aforementioned preferable values.
- Embodiment 1 The description was made above on Embodiment 1 about the case which was preferable in the point that the continuously corrugated rough portion 4a was formed on the external surface of the heat exchanger side wall plate 4 so that the dewdrop 5 formed on the external surface of the heat exchanger side wall plate 4 could be efficiently prevented from dropping down from the external surface of the heat exchanger side wall plate 4 to the outside of the saucer 6.
- the rough portion 4a which can restrain the dewdrop 5 from flowing is only required to be formed selectively on the surface of the heat exchanger side wall plate 4 so that the dewdrop 5 formed on the surface of the heat exchanger side wall plate 4 can be prevented from separating therefrom and dropping down to a place which is the outside of the saucer 6.
- the rough portion 4a for restraining the dewdrop 5 from flowing may be designed to be formed all over the surface of the heat exchanger side wall plate 4.
- the dewdrops 5 formed on the whole surface of the heat exchanger side wall plate 4 can be efficiently restrained from flowing.
- a rough portion 4a formed on the surface of the heat exchanger side wall plate 4 was formed to have a continuous corrugated shape which was preferable as the shape of an obstacle to the flow of the dewdrop 5 as shown in Fig. 2 .
- a rough portion 4b formed on the surface of the heat exchanger side wall plate 4 may be designed to be formed into a continuous triangular shape as shown in Fig. 5
- a rough portion 4c formed on the surface of the heat exchanger side wall plate 4 may be designed to be formed into a continuous square shape as shown in Fig. 6 .
- the combination of these continuous triangular and square shapes is also preferable as the shape to be an obstacle to the flow of the dewdrop 5 in the same manner as the continuously corrugated shape.
- Fig. 7 is a principal perspective view showing the interior of an air conditioner of Embodiment 2 according to the present invention.
- the reference numeral 21 designates a cover which is disposed above a saucer 6 and which is disposed under U-bends 22 disposed in a heat exchanger 3, so that the cover collects dewdrops formed on the U-bends 22.
- the reference numeral 21a designates a rough portion formed on the surface of the cover 21 in the direction in which dewdrops flow from the U-bends 22, so as to restrain the dewdrops from flowing.
- the rough portion 21a has, for example, a continuously corrugated shape.
- the rough portion 21a is formed to have the pitch and height dimensions similar to those in Embodiment 1.
- the quantity of the dewdrops 5 is reduced gradually whenever the dewdrop gets over one ridge of the rough portion 21a formed continuously. As a result, the flowing force of the dewdrop is restrained. On the other hand, if another dewdrop newly formed or another dewdrop which has got over the previous ridge joins to a retained dewdrop which has not got over one ridge of the rough portion 21a, the quantity of the retained dewdrop increases to start to flow again.
- the quantity of the dewdrop 5 beginning to flow thus is reduced gradually whenever the dewdrop gets over next one ridge of the rough portion 21a.
- the flowing force of the dewdrop is restrained.
- the retained dewdrop is not newly joined by another dewdrop, the retained dewdrop will not begin to flow. In such a case, the retained dewdrop evaporates naturally without separating and dropping down from the surface of the cover 21.
- the rough portion 21a for restraining the flow of the dewdrop flowing from the U-bends 22 is thus formed continuously on the surface of the cover 21 in the above-mentioned manner.
- the quantity of a dewdrop formed on the surface of the rough portion 21a on the surface of the cover 21 can be reduced gradually whenever the dewdrop gets over one raised area (ridge) of the continuously corrugated rough portion 21 a, as shown in Figs. 3(a) and 3(b) , in the same manner as that in Embodiment 1.
- the flowing force of the dewdrop can be restrained.
- the dewdrop flowing toward the saucer 6 can be made difficult to separate from the surface of the cover 21 and hence difficult to drop down to the outside of the saucer 6.
- the flowing force of the dewdrop can be restrained when the dewdrop is collected in the saucer 6. Accordingly, the dewdrop can be dropped down into the saucer 6 so slowly that the dewdrop is made difficult to splash on the surface of the saucer 6. Thus, the dewdrop can be restrained from being discharged to the outside of the saucer 6.
- the dewdrops can be collected in the saucer 6 efficiently without using such heat insulating material as that used conventionally.
- any heat insulating material which has been required conventionally can be omitted, it is possible to prevent the number of component parts and the number of operation processes from increasing and the recycling performance from deteriorating due to such heat insulating material.
- Embodiment 2 the description was made above on Embodiment 2 about the case where the rough portion 21a for restraining dewdrops from flowing was designed to be formed on the surface of the cover 21 disposed under the U-bends 22.
- a rough portion for restraining dewdrops from flowing may be formed on the surface of a constituent part other than the heat exchanger 3, in which constituent part it is desired to restrain dewdrops from flowing.
- Such a rough portion may be designed to restrain the flow of dewdrops flowing from any part other than the constituent part as shown in Embodiment 3 or to restrain the flow of dewdrops formed on the constituent part itself as shown in Embodiment 1.
- the rough portion 21a formed on the surface of the cover 21 was formed in the direction in which the dewdrop 5 flows.
- the rough portion 21a may be formed in any direction by which the flow of the dewdrop 5 can be positively restrained.
- the rough portion 21a was formed to have such irregularity pitch and irregularity height, preferably, as an obstacle to the flow of dewdrops so as to prevent the dewdrops from flowing.
- the rough portion 21a is only required to be able to become an obstacle to the flow of the dewdrops so as to prevent the dewdrops from flowing, and thus rough portion 21a may be formed to have values different in irregularity pitch and irregularity height from the aforementioned values.
- Embodiment 2 The description was made above on Embodiment 2 about the case where the rough portion 21a formed on the surface of the cover 21 was formed to have a continuous corrugated shape which was preferable as the shape to be an obstacle to the flow of dewdrops as shown in Fig. 2 , in the same manner as in Embodiment 1.
- a rough portion 21a may be formed into a continuous triangular shape, for example, as shown in Fig. 5 or a continuous square shape, for example, as shown in Fig. 6 .
- the combination of these continuous triangular and square shapes is also preferable as the shape to be an obstacle to the flow of dewdrops, similarly to the case of the continuously corrugated shape.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Claims (4)
- Appareil de conditionnement d'air, comprenant :- un boîtier (2),- un échangeur de chaleur (3) disposé dans le boîtier (2), et- un plateau (6) disposé au-dessous de l'échangeur de chaleur (3) pour recueillir des gouttes de condensation (5) qui adhèrent à une plaque de paroi latérale (4) disposée sur une paroi latérale de l'échangeur de chaleur (3),caractérisé en ce que la portion inférieure de la plaque de paroi latérale (4) est en retrait par rapport au plateau (6),
et en ce que la surface de la plaque de paroi latérale (4) est pourvue d'une portion rugueuse ondulée en continu (4a, 4b, 4c) qui est formée dans une direction dans laquelle des gouttes de condensation (5) peuvent s'écouler et qui est adaptée à restreindre l'écoulement des gouttes de condensation (5), dans lequel la portion rugueuse ondulée (4a, 4b, 4c) est constituée par une pluralité de portions successives concaves et convexes, dans lesquelles les portions convexes sont pourvues de nervures dressées adaptées à séparer une goutte de condensation (5) qui se déplace en descendant par-dessus les nervures et réduire celle-ci en termes de quantité, et dans lequel la portion rugueuse ondulée (4a, 4b, 4c) est formée depuis le sommet de la plaque de paroi latérale (4) jusqu'à l'extrémité inférieure de celle-ci juste avant le commencement de la portion en retrait. - Appareil de conditionnement d'air selon la revendication 1,
caractérisé en ce que la portion rugueuse ondulée en continu (4a, 4b, 4c) est formée sous une forme quelconque parmi une forme sinusoïdale continue, une forme triangulaire continue et une forme carrée continue. - Appareil de conditionnement d'air selon les revendications 1 ou 2,
caractérisé en ce que les irrégularités de la portion rugueuse ondulée en continu (4a, 4b, 4c) ont un pas de 6 mm et une hauteur de 1 mm. - Appareil de conditionnement d'air selon l'une quelconque des revendications 1 à 3,
caractérisé en ce que l'échangeur de chaleur (3) est formé pour présenter une forme de section qui est une forme quelconque parmi les formes dans lesquelles d'une portion inférieure frontale de l'échangeur de chaleur (3) est en retrait par pliage en étapes multiples.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05012930A EP1574789B1 (fr) | 2000-04-05 | 2001-04-03 | Dispositif de conditionnement d'air |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000103280 | 2000-04-05 | ||
JP2000103280A JP4320499B2 (ja) | 2000-04-05 | 2000-04-05 | 空気調和機 |
JP2000231570 | 2000-07-31 | ||
JP2000231570A JP3978986B2 (ja) | 2000-07-31 | 2000-07-31 | 空気調和機 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05012930A Division EP1574789B1 (fr) | 2000-04-05 | 2001-04-03 | Dispositif de conditionnement d'air |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1143205A2 EP1143205A2 (fr) | 2001-10-10 |
EP1143205A3 EP1143205A3 (fr) | 2003-03-05 |
EP1143205B1 true EP1143205B1 (fr) | 2008-08-13 |
Family
ID=26589494
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01108411A Expired - Lifetime EP1143205B1 (fr) | 2000-04-05 | 2001-04-03 | Dispositif de conditionnement d'air |
EP05012930A Expired - Lifetime EP1574789B1 (fr) | 2000-04-05 | 2001-04-03 | Dispositif de conditionnement d'air |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05012930A Expired - Lifetime EP1574789B1 (fr) | 2000-04-05 | 2001-04-03 | Dispositif de conditionnement d'air |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1143205B1 (fr) |
CN (1) | CN1177179C (fr) |
AU (1) | AU742991B2 (fr) |
ES (2) | ES2308339T3 (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3876706B2 (ja) * | 2001-12-19 | 2007-02-07 | 三菱電機株式会社 | 空気調和機 |
EP1950503A1 (fr) * | 2007-01-26 | 2008-07-30 | Lg Electronics Inc. | Climatiseur avec entrée d'air par face volant et sortie d'air vers face arrière |
DE602008006520D1 (de) * | 2008-03-20 | 2011-06-09 | Daikin Europe Nv | Innenraumeinheit für die kombinierte Kühlung und Beheizung eines Raums |
FR2966914B1 (fr) * | 2010-10-29 | 2015-02-20 | Electricite De France | Systeme d'echange thermique entre de l'air situe a l'interieur d'un espace et de l'air situe a l'exterieur de l'espace |
CN107906028B (zh) * | 2016-09-29 | 2020-11-13 | (株)恩艾思进 | 供冷暖模块及鼓风机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5895137A (ja) * | 1981-11-30 | 1983-06-06 | Matsushita Seiko Co Ltd | 分離形空気調和機の室内ユニツト |
JPH0468921A (ja) | 1990-07-09 | 1992-03-04 | Mitsubishi Electric Corp | 図面データの誤り訂正方法 |
JPH06159707A (ja) * | 1992-11-30 | 1994-06-07 | Toshiba Corp | 空気調和装置の室内ユニット |
JP3287171B2 (ja) * | 1994-06-15 | 2002-05-27 | 株式会社デンソー | 一体型冷房機 |
JP3066628B2 (ja) * | 1994-07-15 | 2000-07-17 | 新晃工業株式会社 | 空気調和機用熱交換器 |
JP3282060B2 (ja) * | 1994-09-26 | 2002-05-13 | 新晃工業株式会社 | 空気調和機用熱交換器 |
JPH09112944A (ja) * | 1995-10-17 | 1997-05-02 | Matsushita Electric Ind Co Ltd | 空気調和機のモーター取り付け装置 |
JPH1061964A (ja) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | 空気調和機の室内ユニット |
-
2001
- 2001-02-07 AU AU18336/01A patent/AU742991B2/en not_active Expired
- 2001-04-03 ES ES05012930T patent/ES2308339T3/es not_active Expired - Lifetime
- 2001-04-03 EP EP01108411A patent/EP1143205B1/fr not_active Expired - Lifetime
- 2001-04-03 EP EP05012930A patent/EP1574789B1/fr not_active Expired - Lifetime
- 2001-04-03 ES ES01108411T patent/ES2307557T3/es not_active Expired - Lifetime
- 2001-04-03 CN CNB011162082A patent/CN1177179C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU1833601A (en) | 2001-10-25 |
EP1143205A2 (fr) | 2001-10-10 |
ES2307557T3 (es) | 2008-12-01 |
EP1143205A3 (fr) | 2003-03-05 |
AU742991B2 (en) | 2002-01-17 |
EP1574789B1 (fr) | 2008-08-13 |
ES2308339T3 (es) | 2008-12-01 |
CN1177179C (zh) | 2004-11-24 |
EP1574789A3 (fr) | 2005-11-23 |
EP1574789A2 (fr) | 2005-09-14 |
CN1316627A (zh) | 2001-10-10 |
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