Air conditioner apparatus with partitioned suction and discharge channels

Patent metadata

Field	Value
Publication number	US-10234167-B2
Application number	US-201614993974-A
Country	US
Kind code	B2
Filing date	Jan 12, 2016
Priority date	Jan 12, 2015
Publication date	Mar 19, 2019
Grant date	Mar 19, 2019

Abstract

An air conditioner including a suction channel module having a suction module housing with a first and a second suction channel provided therein, and a suction connection channel to guide air between the first and second suction channels; a discharge channel module having a discharge module housing with a first and a second discharge channel provided therein, and a discharge connection channel to guide air between the first and second discharge channels; a first heat exchanger disposed between the first suction channel and the first discharge channel to exchange heat with air that passed through the first suction channel and operate as one of a condenser and an evaporator; and a second heat exchanger disposed between the second suction channel and the second discharge channel to exchange heat with air that passed through the second suction channel and operate as the other of the condenser and the evaporator.

First claim

What is claimed is:

1. An air conditioner apparatus comprising:
a suction channel module comprising:
a suction module housing,
a first suction channel provided in the suction module housing, the first suction channel comprising a 1-1 suction channel and a 1-2 suction channel that is disposed below the 1-1 suction channel,
a second suction channel provided in the suction module housing, the second suction channel comprising a 2-1 suction channel and a 2-2 suction channel that is disposed below the 2-1 suction channel, and
a suction connection channel connected to the first suction channel and the second suction channel to direct air between the first and second suction channels;

a discharge channel module comprising:
a discharge module housing to receive air from the suction module housing,
a first discharge channel provided in the discharge module housing, the first discharge channel comprising a 1-1 discharge channel and a 1-2 discharge channel that is disposed below the 1-1 discharge channel,
a second discharge channel provided in the discharge module housing, the second discharge channel comprising a 2-1 discharge channel and a 2-2 discharge channel that is disposed below the 2-1 discharge channel, and
a discharge connection channel connected to the first discharge channel and the second discharge channel to direct air between the first and second discharge channels;

a first heat exchanger provided between the first suction channel and the first discharge channel to exchange heat with air having passed through the first suction channel, wherein the first heat exchanger operates as one of a condenser and an evaporator and is disposed above the 1-1 suction channel and the 1-2 suction channel; and
a second heat exchanger provided between the second suction channel and the second discharge channel to exchange heat with air having passed through the second suction channel, wherein the second heat exchanger operates as the other of the condenser and the evaporator and is disposed above the 2-1 suction channel and the 2-2 suction channel.

2. The air conditioner apparatus of claim 1 , wherein
the first suction channel is provided with a channel partition plate to partition the first suction channel into the 1-1 suction channel that is positioned above the channel partition plate, and the 1-2 suction channel that is positioned below the channel partition plate, and the second suction channel is provided with a channel partition plate to partition the second suction channel into the 2-1 suction channel that is positioned above the channel partition plate, and the 2-2 suction channel that is positioned below the channel partition plate.

3. The air conditioner apparatus of claim 2 , wherein the suction connection channel comprises:
a first suction connection channel connected to the 1-1 suction channel and the 2-1 suction channel; and
a second suction connection channel connected to the 1-2 suction channel and the 2-2 suction channel.

4. The air conditioner apparatus of claim 3 , further comprising:
a first suction damper to selectively open and close one of the first suction connection channel and the first suction channel; and
a second suction damper to selectively open and close one of the second suction connection channel and the second suction channel.

5. The air conditioner apparatus of claim 3 , wherein
the first suction connection channel and the second suction connection channel are inclined with respect to a base of the suction channel module, and
the first suction connection channel and the second suction connection channel intersect each other and are positioned at least partially one above the other.

6. The air conditioner apparatus of claim 2 , wherein the first heat exchanger is positioned above the 1-1 suction channel and the 1-2 suction channel, and the 1-1 suction channel and the 1-2 suction channel are positioned one above the other.

7. The air conditioner apparatus of claim 2 , wherein the second heat exchanger is positioned above the 2-1 suction channel and the 2-2 suction channel, and the 2-1 suction channel and the 2-2 suction channel are positioned one above the other.

8. The air conditioner apparatus of claim 1 , wherein
the first discharge channel is provided with a channel partition plate to partition the first discharge channel into the 1-1 discharge channel that is positioned above the channel partition plate, and the 1-2 discharge channel that is positioned below the channel partition plate, and
the second discharge channel is provided with a channel partition plate to partition the second discharge channel into the 2-1 discharge channel that is positioned above the channel partition plate, and the 2-2 discharge channel, that is positioned below the channel partition plate.

9. The air conditioner apparatus of claim 8 , wherein the discharge connection channel comprises:
a first discharge connection channel connected to the 1-1 discharge channel and the 2-1 discharge channel; and
a second discharge connection channel connected to the 1-2 discharge channel and the 2-2 discharge channel.

10. The air conditioner apparatus of claim 9 , further comprising:
a first discharge damper to selectively open and close one of the first discharge connection channel and the first discharge channel; and
a second discharge damper to selectively open and close one of the second discharge connection channel and the second discharge channel.

11. The air conditioner apparatus of claim 9 , wherein
the first discharge connection channel and the second discharge connection channel are inclined with respect to a base of the discharge channel module, and
the first discharge connection channel and the second discharge connection channel intersect each other and are positioned at least partially one above the other.

12. The air conditioner apparatus of claim 1 , further comprising:
a first heat exchanger housing connected to the first suction channel and the first discharge channel to direct air between the first suction channel and the first discharge channel, wherein
the first heat exchanger is provided in the first heat exchanger housing.

13. The air conditioner apparatus of claim 1 , further comprising:
a second heat exchanger housing connected to the second suction channel and the second discharge channel to guide air between the second suction channel and the second discharge channel, wherein
the second heat exchanger is provided in the second heat exchanger housing.

14. The air conditioner apparatus of claim 1 , wherein the first suction channel, the first heat exchanger, and the first discharge channel are arranged in a line with respect to each other.

15. The air conditioner apparatus of claim 1 , wherein the second suction channel, the second heat exchanger, and the second discharge channel are arranged in a line with respect to each other.

16. The air conditioner apparatus of claim 1 , wherein the first heat exchanger has a larger-area than the first suction channel.

17. The air conditioner apparatus of claim 1 , wherein the second heat exchanger has a larger-area than the second suction channel.

18. The air conditioner apparatus of claim 1 , wherein the first suction channel is arranged to suction air that is located outdoor, the first discharge channel is arranged to discharge air to the outdoor location, the second suction channel is arranged to suction air that is located indoor, and the second discharge channel is arranged to discharge air to the indoor location.

19. An air conditione

Assignees

• Lg Electronics Inc

Inventors

• Park Sangil
• Ha Doyong
• Yoo Yoonho
• Kwak Taehee

Classifications

• Y02B30/563

  Cross-Sectional Technologies · mapped topic

• F24F12/003 Primary

  using a heat pump · CPC title

• Y02B30/52

  Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency · CPC title

• Y02B30/56

  Heat recovery units · CPC title

• F24F2011/0002

  for admittance of outside air · CPC title