Air conditioning unit that uses hot water for heating

Abstract

This invention discloses an integrated air conditioning unit that utilizes hot water for heating, comprising a housing assembly, an indoor heat exchanger, an outdoor heat exchanger, a compressor, a heater, and a water tank. The housing assembly has a first heat exchange chamber and a second heat exchange chamber that are separated from each other. The indoor heat exchanger is located in the first heat exchange chamber, and the outdoor heat exchanger is located in the second heat exchange chamber. The compressor is located in the housing assembly and is connected in series with the indoor and outdoor heat exchangers via pipes. The heater has an inlet end and an outlet end and is located in the first heat exchange chamber. The water tank is located in the housing assembly and is connected to an inlet pipe and a first outlet pipe. The end of the first outlet pipe away from the water tank is connected to the inlet end, and the end of the inlet pipe away from the water tank is connected to the outlet end. The first outlet pipe passes through the indoor heat exchanger to assist the indoor heat exchanger in heating. In this way, the heating efficiency of the integrated air conditioning unit that utilizes hot water for heating can be improved.

Claims

1. An integrated air conditioning unit that utilizes hot water for heating, comprising: The housing assembly is provided with a first heat exchange chamber and a second heat exchange chamber that are separated from each other. An indoor heat exchanger is disposed within the first heat exchange chamber; An outdoor heat exchanger is located within the second heat exchange chamber; a compressor is located within the housing assembly and is connected in series with the indoor heat exchanger and the outdoor heat exchanger via pipes; a heater has an inlet end and an outlet end and is located within the first heat exchange chamber; a water tank is located within the housing assembly and is connected to an inlet pipe and a first outlet pipe. The end of the first outlet pipe away from the water tank is connected to the inlet end, and the end of the inlet pipe away from the water tank is connected to the outlet end. The first outlet pipe passes through the indoor heat exchanger to assist the indoor heat exchanger in generating heat.

2. The integrated air conditioning unit that uses hot water for heating as described in claim 1, wherein the first water outlet pipe is provided with a first pump body, the first pump body being used to pump water from the water tank into the heater.

3. The integrated air conditioning unit that uses hot water for heating as described in claim 2, wherein the water tank is equipped with a liquid level detection component, the liquid level detection component is electrically connected to the first pump body, and the liquid level detection component is used to detect the liquid level height in the water tank.

4. The integrated air conditioning unit that uses hot water for heating as described in claim 1, wherein the water inlet pipe includes a first connecting section, a second connecting section and a bent section, the bent section being connected between the first connecting section and the second connecting section, the bent section being disposed in the indoor heat exchanger, the first connecting section being connected to the water outlet, and the second connecting section being connected to the water tank.

5. The integrated air conditioning unit that uses hot water for heating as described in claim 4, wherein the first connecting section and the second connecting section are both located on the same side of the indoor heat exchanger.

6. The integrated air conditioning unit using hot water heating as described in claim 1, further comprising a water spraying component and a water receiving component, wherein the water spraying component is disposed above the outdoor heat exchanger, the water receiving component is disposed below the outdoor heat exchanger, the water tank is connected to a second water outlet pipe, the water spraying component has a cavity and a water spraying hole communicating with the cavity, the water outlet end of the water spraying hole faces the outdoor heat exchanger, the end of the second water outlet pipe away from the water tank is connected to the cavity, and the water receiving component has a water receiving trough for collecting water passing through the outdoor heat exchanger.

7. The integrated air conditioning unit that uses hot water for heating as described in claim 6, further comprising a water pumping assembly, the water pumping assembly comprising a first driving member and a water pumping impeller, the output shaft of the first driving member being connected to the water pumping impeller, the water pumping impeller being disposed in the water receiving tank to pump up the water in the water receiving tank.

8. The integrated air conditioning unit that uses hot water for heating as described in claim 6, wherein the second water outlet pipe is provided with a second pump body, the second pump body being used to pump water from the water tank into the cavity.

9. The integrated air conditioning unit using hot water for heating as described in claim 1, further comprising a first fan assembly and a second fan assembly, wherein the air outlet of the first fan assembly faces the indoor heat exchanger and the air outlet of the second fan assembly faces the outdoor heat exchanger.

10. The integrated air conditioning unit using hot water heating as described in claim 9, wherein the first fan assembly includes a first volute, a first fan blade, and a second drive member, the first volute being provided with a first air duct, the second drive member being disposed within the first air duct, and the output shaft of the second drive member being connected to the first fan blade; the second fan assembly includes a second volute, a second fan blade, and a third drive member, the second volute being provided with a second air duct, the third drive member being disposed within the second air duct, and the output shaft of the third drive member being connected to the second fan blade.

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