Claims
- 1. An air-conditioning apparatus comprising:
- an air-conditioning case forming an air passage;
- a cooling heat exchanger for cooling air passing therethrough, said cooling heat exchanger being disposed in said air-conditioning case obliquely relative to a horizontal direction to have an inclined bottom surface, and to form a lower space below said bottom surface of said cooling heat exchanger within said air-conditioning case;
- a drain guide member for guiding condensed water generated on said cooling heat exchanger to an inner bottom of said air-conditioning case, said drain guide member being disposed in said lower space to approximately contact a lower end side of said inclined bottom surface of said cooling heat exchanger; and
- a partition member disposed in said lower space at an upper end side of said inclined bottom surface from said drain guide member, said partition member extending in an arrangement direction of said drain guide member to cover said drain guide member, wherein said partition member is a solid plate continuously extending in the arrangement direction of said drain guide member.
- 2. The air-conditioning apparatus according to claim 1, wherein said cooling heat exchanger is disposed in said air-conditioning case in such a manner that air flows through said cooling heat exchanger upwardly from said inclined bottom surface thereof.
- 3. The air-conditioning apparatus according to claim 1, wherein:
- said lower space within said air-conditioning case has a drain passage for leading the condensed water, dropped to an upper end side of said inclined bottom surface from said partition member, toward said drain guide member; and
- said drain passage is formed by a lower end of said partition member and said inner bottom of said air-conditioning case.
- 4. The air-conditioning apparatus according to claim 1, wherein said partition member and said drain guide member are integrally formed.
- 5. The air-conditioning apparatus according to claim 1, wherein:
- said partition member is disposed in said lower space to separate said lower space into an air-blown space through which air flows, and a drain space for guiding the condensed water;
- said air-blown space is provided at an upper end side of said inclined bottom surface of said cooling heat exchanger from said partition member;
- said drain space is provided at a lower end side of said inclined bottom surface of said cooling heat exchanger from said partition member; and
- said drain guide member is disposed in said drain space.
- 6. The air-conditioning apparatus according to claim 5, wherein said drain space is formed by said air-conditioning case, said partition member and a lower end portion of said inclined bottom surface of said cooling heat exchanger.
- 7. An air-conditioning apparatus comprising:
- an air-conditioning case forming an air passage;
- a cooling heat exchanger for cooling air passing therethrough, said cooling heat exchanger in said air-conditioning case obliquely relative to a horizontal direction to have an inclined bottom surface, and to form a lower space below said bottom surface of said cooling heat exchanger within said air-conditioning case;
- a drain guide member for guiding condensed water generated on said cooling heat exchange to an inner bottom of said air-conditioning case, said drain guide member being disposed in said lower space to approximately contact a lower end side of said inclined bottom surface of said cooling heat exchanger; and
- a partition member disposed in said lower space at an upper end inclined bottom surface from said drain guide member, said partition member extending in an arrangement direction of said drain guide member to cover said drain guide member wherein:
- said partition member is disposed in said lower space separate said lower space into an air-blown space through which air flows, and a drain space for guiding the condensed water;
- said air-blown space is provided at an upper end side of said inclined bottom surface of said cooling heat exchanger from said partition member;
- said drain space is provided at a lower end side of said inclined bottom surface of said cooling heat exchanger from said partition member;
- said drain guide member is disposed in said drain space;
- said drain space is formed by said air-conditioning case, said partition member and a lower end portion of said inclined bottom surface of said cooling heat exchange;
- said drain guide member has a first end contacting said lower end portion of said inclined bottom surface of said cooling heat exchanger; and
- said first end of said drain guide member is formed by an elastic member that is elastically deformed to contact said lower end portion of said inclined bottom surface of said cooling heat exchanger.
- 8. An air-conditioning apparatus comprising:
- an air-conditioning case forming an air passage;
- a cooling heat exchanger for cooling air passing therethrough said cooling heat exchanger being disposed in said air-conditioning case obliquely relative to a horizontal direction to have an inclined bottom surface, and to form a lower space below said bottom surface of said cooling heat exchanger within said air-conditioning case;
- a drain guide member for guiding condensed water generated on said cooling heat exchanger to an inner bottom of said air-conditioning case, said drain guide member being disposed in said lower space to approximately contact a lower end side of said inclined bottom surface of said cooling heat exchanger; and
- a partition member disposed in said lower space at an upper end side of said inclined bottom surface from said drain guide member, said partition member extending in an arrangement direction of said drain guide member to cover said drain guide member wherein:
- said partition member is disposed in said lower space to separate said lower space into an air-blown space through which air flows, and a drain space for guiding the condensed water;
- said air-blown space is provided at an upper end side of said inclined bottom surface of said cooling heat exchanger from said partition member;
- said drain space is provided at a lower end side of said inclined bottom surface of said cooling heat exchanger from said partition member;
- said drain guide member is disposed in said drain space;
- said drain space is formed by said air-conditioning case, said partition member and a lower end portion of said inclined bottom surface of said cooling heat exchanger;
- said partition member has a second end contacting said lower end portion of said inclined bottom surface of said cooling heat exchanger; and
- said second end of said partition member is formed by an elastic member that is elastically deformed to contact said lower end portion of said inclined bottom surface of said cooling heat exchanger.
- 9. The air-conditioning apparatus according to claim 1, wherein:
- said cooling heat exchanger includes
- a core portion having a plurality of laminated tubes in which refrigerant flows, and
- a tank, formed on at least one end side of said core portion, for distributing refrigerant to said tubes or for joining the refrigerant from said tubes;
- said cooling heat exchanger is inclined relative to the horizontal direction of said air-conditioning casein such a manner that said tank is positioned at a lower side in inclination; and
- said drain guide member is disposed under said tank to approximately contact a bottom of said tank.
- 10. The air-conditioning apparatus according to claim 9, wherein said partition member is disposed to be approximately adjacent to a boundary between said core portion and said tank.
- 11. The air-conditioning apparatus according to claim 9, wherein said partition member is disposed to approximately contact a boundary between said core portion and said tank.
- 12. An air-conditioning apparatus comprising:
- an air-conditioning case forming an air passage;
- a cooling heat exchanger for cooling air passing therethrough, said cooling heat exchanger being disposed in said air-conditioning case obliquely relative to a horizontal direction to have an inclined bottom surface, and to form a lower space below said inclined bottom surface of said cooling heat exchanger within said air-conditioning case; and
- a drain guide member for guiding condensed water generated on said cooling heat exchanger to an inner bottom of said air-conditioning case, said drain guide member being disposed in said lower space to approximately contact a lower end side of said inclined bottom surface of said cooling heat exchanger, wherein:
- said cooling heat exchanger includes
- core portion having a plurality of laminated tubes in which refrigerant flows, and
- a tank, formed on at least one end side of said core portion, for distributing refrigerant to said tubes or for joining the refrigerant from said tubes;
- said cooling heat exchanger is inclined relative to a horizontal direction in said air-conditioning case in such a manner that said tank is positioned at a lower side in inclination; and wherein
- said drain guide member approximately contacts only a bottom of said tank and not said core.
- 13. The air-conditioning apparatus according to claim 12, wherein said cooling heat exchanger is disposed in said air-conditioning case in such a manner that air flows through said cooling heat exchanger upwardly from said inclined bottom surface thereof.
- 14. The air-conditioning apparatus according to claim 12, wherein said drain guide member is disposed to be approximately proximate to a boundary between said core portion and said tank.
- 15. The air-conditioning apparatus according to claim 12, wherein said drain guide member extends in approximately whole length of said tank in a longitudinal direction of said tank.
- 16. The air-conditioning apparatus according to claim 15, wherein:
- said lower space within said air-conditioning case has a drain passage for leading the condensed-water, dropped to an upper end side of said inclined bottom surface from said drain guide member, toward a lower end side of said inclined bottom surface from said drain guide member; and
- said drain passage is formed by a lower end of said drain guide member and said inner bottom of said air-conditioning case.
- 17. The air-conditioning apparatus according to claim 15, wherein:
- said drain guide member is disposed in said lower space to separate said lower space into an air-blown space through which air flows, and a drain space for guiding the condensed water;
- said air-blown space is provided at an upper end side of said inclined bottom surface of said cooling heat exchanger from said drain guide member; and
- said drain space is provided at a lower end side of said inclined bottom surface of said cooling heat exchanger from said drain guide member.
- 18. The air-conditioning apparatus according to claim 15, further comprising a partition member disposed in said lower space at an upper end side of said inclined bottom surface from said drain guide member to be adjacent to said drain guide member, wherein said partition member extends in the longitudinal direction of said tank to form a predetermined clearance between said inclined bottom surface of said cooling heat exchanger and said partition member.
Priority Claims (2)
Number |
Date |
Country |
Kind |
9-216539 |
Aug 1997 |
JPX |
|
10-022337 |
Feb 1998 |
JPX |
|
CROSS-REFERENCE TO RELATED APPLICATION
This applicant is related to and claims priority from Japanese Patent Applications No. Hei. 9-216539 filed on Aug. 11, 1997, and No. Hei. 10-22337 filed on Feb. 3, 1998, the contents of which are hereby incorporated by reference.
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