EP0424614A1 - Klimagerät - Google Patents
Klimagerät Download PDFInfo
- Publication number
- EP0424614A1 EP0424614A1 EP90113928A EP90113928A EP0424614A1 EP 0424614 A1 EP0424614 A1 EP 0424614A1 EP 90113928 A EP90113928 A EP 90113928A EP 90113928 A EP90113928 A EP 90113928A EP 0424614 A1 EP0424614 A1 EP 0424614A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- case
- heat exchanger
- sides
- air
- intake ports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
-
- 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
- F24F1/14—Heat exchangers specially adapted for separate outdoor units
- F24F1/16—Arrangement or mounting thereof
-
- 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
Definitions
- This invention relates to an air conditioning unit incorporating a heat exchanger and a compressor enclosed in a separated compartment from the air flow.
- the technical problem that underlies this invention is to maximize heat exchange in an air conditioning unit which comprises a compressor beside the heat exchanger, enclosed within a separated compartment from the air flow.
- an air conditioning unit comprising a case, a heat exchanger housed within the case, a compressor mounted beside the heat exchanger within the case, air intake ports formed on two adjacent sides of the case, air discharge ports formed on a case side lying opposite from one of the sides formed with air intake ports, characterized in that said heat exchanger is essentially U-shaped and has three sides of which two are adjacent to respective sides of the case at said air intake ports, the third side facing a chamber which is open to said air intake ports.
- an air conditioning unit which comprises an outer case 2 of substantially parallelepipedic shape having four sides 3, 4, 5 and 6.
- the sides 3 and 4 are formed with air intake ports 7 to the case 2, and the side 6 is formed with air discharge ports 8 from the case 2.
- a compressor 9 adjacent to side 5
- at least one fan 10 adjacent to side 6 at the ports 8
- a heat exchanger 11 Housed within the case 2 are a compressor 9 adjacent to side 5, at least one fan 10 adjacent to side 6 at the ports 8, and a heat exchanger 11.
- the heat exchanger 11 is essentially U-shaped, it having three sides of which two contiguous sides, 12 and 13, lie adjacent to the sides, respectively 3 and 4, of the case 2 at the air intake ports 7; the third side, 14, of the heat exchanger 11 faces the compressor 9.
- air admitted into the case 2 via the air intake ports 7 is flown through the heat exchanger 11; specifically, the side 12 is swept by air incoming directly through the ports 7 in the side 3 of the case 2, the side 13 is swept by air incoming directly through the ports 7 in the side 4 of the container 2, and the side 14 is swept by air from the chamber 16 whereinto it has been admitted through the ports 7 in the portion 17 of the side 4 of the container 2. All the air, after flowing through the heat exchanger 11, will exit from the ports 8 in the side 6.
- the heat exchanger 11 may be provided with an additional tier 19 at one of its sides, preferably its major side 13.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT90113928T ATE96534T1 (de) | 1989-09-25 | 1990-07-20 | Klimageraet. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2181289 | 1989-09-25 | ||
IT8921812A IT1231069B (it) | 1989-09-25 | 1989-09-25 | Unita' di condizionamento. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0424614A1 true EP0424614A1 (de) | 1991-05-02 |
EP0424614B1 EP0424614B1 (de) | 1993-10-27 |
Family
ID=11187196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90113928A Expired - Lifetime EP0424614B1 (de) | 1989-09-25 | 1990-07-20 | Klimagerät |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0424614B1 (de) |
AT (1) | ATE96534T1 (de) |
DE (1) | DE69004211D1 (de) |
ES (1) | ES2054173T3 (de) |
IT (1) | IT1231069B (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337580A (en) * | 1992-12-23 | 1994-08-16 | Carrier Corporation | Room air conditioner |
EP0789197A2 (de) * | 1996-02-09 | 1997-08-13 | SANYO ELECTRIC Co., Ltd. | Wärmeaustauscheinheit für Klimaanlage |
EP0793061A1 (de) * | 1995-09-14 | 1997-09-03 | Daikin Industries, Limited | Kompakt-ausseneinheit mit hoher wärmeübertragungskapazität für klimaanlage |
EP0727621A3 (de) * | 1995-02-17 | 1997-10-29 | Sanyo Electric Co | Klimaanlage |
SG164262A1 (en) * | 1997-02-12 | 2010-09-29 | Sanyo Electric Co | Outdoor unit for use with a separate type airconditioner |
EP3779297A4 (de) * | 2018-04-12 | 2021-05-26 | Gree Electric Appliances, Inc. of Zhuhai | Klimaanlage |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3756039A (en) * | 1970-06-20 | 1973-09-04 | Riello Condizionatori Sas & C | Air conditioner |
AT312876B (de) * | 1969-08-07 | 1974-01-25 | Riello Condizionatori Sas | Klimatisierungsgeraet |
FR2544470A1 (fr) * | 1982-12-10 | 1984-10-19 | Hiross Int Co | Unite de refroidissement pour fluides dans une installation de conditionnement d'air |
FR2601757A3 (fr) * | 1986-07-16 | 1988-01-22 | Delchi Carrier Spa | Ventilateur pour appareil de climatisation |
GB2199936A (en) * | 1986-10-30 | 1988-07-20 | Matsushita Electric Ind Co Ltd | Condensation collection in air conditioner |
DD271561A1 (de) * | 1988-04-25 | 1989-09-06 | Mansfeld Kombinat W Pieck Veb | Steuerbarer waermetauscher |
-
1989
- 1989-09-25 IT IT8921812A patent/IT1231069B/it active
-
1990
- 1990-07-20 DE DE90113928T patent/DE69004211D1/de not_active Expired - Lifetime
- 1990-07-20 EP EP90113928A patent/EP0424614B1/de not_active Expired - Lifetime
- 1990-07-20 AT AT90113928T patent/ATE96534T1/de not_active IP Right Cessation
- 1990-07-20 ES ES90113928T patent/ES2054173T3/es not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT312876B (de) * | 1969-08-07 | 1974-01-25 | Riello Condizionatori Sas | Klimatisierungsgeraet |
US3756039A (en) * | 1970-06-20 | 1973-09-04 | Riello Condizionatori Sas & C | Air conditioner |
FR2544470A1 (fr) * | 1982-12-10 | 1984-10-19 | Hiross Int Co | Unite de refroidissement pour fluides dans une installation de conditionnement d'air |
FR2601757A3 (fr) * | 1986-07-16 | 1988-01-22 | Delchi Carrier Spa | Ventilateur pour appareil de climatisation |
GB2199936A (en) * | 1986-10-30 | 1988-07-20 | Matsushita Electric Ind Co Ltd | Condensation collection in air conditioner |
DD271561A1 (de) * | 1988-04-25 | 1989-09-06 | Mansfeld Kombinat W Pieck Veb | Steuerbarer waermetauscher |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5337580A (en) * | 1992-12-23 | 1994-08-16 | Carrier Corporation | Room air conditioner |
EP0727621A3 (de) * | 1995-02-17 | 1997-10-29 | Sanyo Electric Co | Klimaanlage |
US5775119A (en) * | 1995-02-17 | 1998-07-07 | Sanyo Electric Co., Ltd. | Air conditioner outdoor unit housing |
EP0793061A1 (de) * | 1995-09-14 | 1997-09-03 | Daikin Industries, Limited | Kompakt-ausseneinheit mit hoher wärmeübertragungskapazität für klimaanlage |
EP0793061A4 (de) * | 1995-09-14 | 1999-07-21 | Daikin Ind Ltd | Kompakt-ausseneinheit mit hoher wärmeübertragungskapazität für klimaanlage |
EP0789197A2 (de) * | 1996-02-09 | 1997-08-13 | SANYO ELECTRIC Co., Ltd. | Wärmeaustauscheinheit für Klimaanlage |
EP0789197A3 (de) * | 1996-02-09 | 2000-11-08 | SANYO ELECTRIC Co., Ltd. | Wärmeaustauscheinheit für Klimaanlage |
SG164262A1 (en) * | 1997-02-12 | 2010-09-29 | Sanyo Electric Co | Outdoor unit for use with a separate type airconditioner |
EP3779297A4 (de) * | 2018-04-12 | 2021-05-26 | Gree Electric Appliances, Inc. of Zhuhai | Klimaanlage |
Also Published As
Publication number | Publication date |
---|---|
IT1231069B (it) | 1991-11-12 |
ES2054173T3 (es) | 1994-08-01 |
EP0424614B1 (de) | 1993-10-27 |
ATE96534T1 (de) | 1993-11-15 |
IT8921812A0 (it) | 1989-09-25 |
DE69004211D1 (de) | 1993-12-02 |
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