CN104728971A - Integrated system of window type air conditioner and heat exchange device - Google Patents

Abstract

The invention relates to a window-type air conditioner and heat exchange device integrated system, which includes: a body having a first space and a second space. The first space is provided with a heat exchange device and a condenser of an air conditioning system. The second space is provided with an evaporator and a compressor of the air conditioning system, and the body is provided with four openings around the first and second spaces respectively, and the first and second spaces are respectively provided with swing-direction changeable openings. Two air doors. Thereby, ventilation can be performed at the same time when using air conditioning, and the hot refrigerant sent out by the compressor transfers heat energy to the water in the heat exchanger to increase the water temperature and use it as hot water, or it can only provide heating and ventilation.

Description

Integrated system of window air conditioner and heat exchange device

technical field

The invention relates to the field of air conditioner water heaters. the

Background technique

Press, the conventional heat pump air conditioner uses devices such as four-way valves and one-way valves to change the flow direction of the refrigerant, so that the indoor or outdoor heat exchangers can be used as evaporators to create air-conditioning effects or as condensers. Heating effect. Since the heat dissipation area of the condenser must be about 20% to 30% larger than that of the evaporator to match the energy, the four-way valve air conditioner designed mainly for air conditioning has good cooling performance but poor heating effect; while the air conditioner mainly designed for heating The four-way valve air conditioner has good heating performance but poor cooling performance. At the same time, when the air conditioner is running, the pressure difference between the pipelines on both sides of the four-way valve is as high as 10 atmospheres. The temperature difference drops low enough to switch the heating and cooling functions, causing inconvenience. In addition, most window-type air conditioners use the air-cooling method of blowing outdoor air to cool the condenser. The cooling effect is often not as good as the water-cooling method, and the fan blows the outdoor air to the condenser to exchange the heat energy brought by the refrigerant. And blowing it to the outside often makes the heat energy exchanged to the outdoor environment and cannot be effectively reused, which is also a waste of energy invisibly. In addition, window-type air conditioners have poor ventilation performance, which is not good for human health. the

It can be seen from the above that there are still many limitations and deficiencies in the use of conventional air-conditioning units. Therefore, in order to achieve better energy saving and environmental protection, further improvements are necessary. the

Contents of the invention

Therefore, in order to solve the above problems, the present invention proposes an integrated system of a window type air conditioner and a heat exchange device, which can exchange air at the same time when using cold air, and the hot refrigerant sent by the compressor transfers heat energy to the heat exchanger in the heat exchanger. The water can be used as hot water by increasing the water temperature, or only for heating and ventilation, which is more energy-saving and environmentally friendly. the

For reaching above-mentioned purpose, solution of the present invention is:

An integrated system of a window type air conditioner and heat exchange device, comprising:

An air conditioning system and a heat exchange device, the air conditioning system includes a compressor, a condenser, an expansion valve and an evaporator, the heat exchange device includes a heat exchanger, the heat exchanger has a first heat exchange tube and A second heat exchange tube, the first heat exchange tube is connected between the compressor and the condenser, the second heat exchange tube is used for heat exchange with the first heat exchange tube;

A body has an indoor side part and an outdoor side part, and the body has a first space and a second space which are not connected to each other, and the body is provided with a first opening and a second space around the first space. opening, a third opening and a fourth opening, the second opening and the third opening are located on the indoor side of the body, the first opening and the fourth opening are located on the outdoor side of the body, and the first A first damper is provided between the opening and the second opening, and the first damper can switch to cover the first opening or the second opening, and a second damper is provided between the third opening and the fourth opening. The second damper can switch and swing to cover the third opening or the fourth opening; in addition, the machine body is provided with a fifth opening, a sixth opening, a seventh opening and an eighth opening on the periphery of the second space. The opening and the seventh opening are located on the indoor side of the body, the fifth opening and the eighth opening are located on the outdoor side of the body, and a third damper is provided between the fifth opening and the sixth opening, and the third damper The swing direction can be changed to cover the fifth opening or the sixth opening, and a fourth damper is arranged between the seventh opening and the eighth opening, and the fourth damper can change the swing direction to cover the seventh opening or the eighth opening; The condenser is arranged inside the first space, and there is a first fan on the side of the condenser corresponding to the aforementioned first opening and the fourth opening. The evaporator is arranged inside the second space, and there is a second fan on the side of the evaporator. The fan corresponds to the aforementioned fifth opening and eighth opening;

A control unit is electrically connected with the aforementioned air conditioning system and the aforementioned first damper to the fourth damper.

Further, the heat exchanger is a plate heat exchanger or a shell-and-tube heat exchanger. the

Further, the heat exchange device further includes a hot water storage tank, the hot water storage tank is connected to the second heat exchange tube, and an electrical connection with the aforementioned control unit is provided between the hot water storage tank and the second heat exchange tube. water pump. the

Further, the second heat exchange tube has an inlet and an outlet, a first temperature sensor near the inlet, a second temperature sensor near the outlet, the first temperature sensor and the second temperature sensor are respectively connected to the The control unit is connected. the

Further, the first fan includes a motor, the motor is electrically connected to the control unit, and is controlled by the control unit, when the temperature difference between the first temperature sensor and the second temperature sensor is equal to or less than 4 degrees Celsius Start the motor to run the first fan. the

Further, the first fan includes a variable frequency motor, the variable frequency motor is electrically connected to the control unit, and is controlled by the control unit, when the temperature difference between the first temperature sensor and the second temperature sensor is equal to or less than 6 degrees Celsius When ℃, the frequency conversion motor is started to make the first fan run, and the rotation speed of the first fan is inversely proportional to the temperature difference between the first temperature sensor and the second temperature sensor. the

Further, a partition board is provided inside the machine body, and the partition board separates the first space and the second space, so that the first space is above the partition board, and the second space is below the partition board. the

Further, the body includes a first body and a second body which are separated, the inside of the first body is the first space, and the inside of the second body is the second space. the

Further, the first body and the second body are set up and down. the

Further, the first body and the second body are arranged on the left and the right. The function of the integrated system of window-type air conditioner and heat exchange device of the present invention lies in:

1. In the state of using cold air, the heat energy carried by the hot refrigerant sent by the compressor is transferred to the water in the aforementioned heat exchanger to increase the water temperature and reduce the temperature of the refrigerant, so that hot water can also be produced while using cold air use.

2. The aforementioned heat exchanger replaces the air-cooled heat dissipation of the condenser by using the water-cooled method of heat exchange between water and refrigerant, which not only has better heat exchange efficiency, but also reduces the start-up time of the fan and achieves energy-saving effects. the

3. Control the first damper to the fourth damper by the aforementioned control unit to selectively cover or open the first opening or the second opening, the third opening or the fourth opening, the fifth opening or the sixth air opening, the seventh opening or The different combinations of the eighth openings produce the effect of rapid air exchange while using air-conditioning or heating in the room. the

4. When making hot water, the control unit controls whether the first fan starts or not according to the temperature difference between the first temperature sensor and the second temperature sensor, so as to maintain a better condensation effect of the high-temperature refrigerant. the

5. The first fan further includes a variable frequency motor, which can save power compared with a constant speed motor. the

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present invention;

Fig. 2 is a schematic diagram of the first and second space plane structures and operations of the embodiment of the present invention that turns on the air conditioner and produces hot water on a hot day;

Fig. 3 is a schematic diagram of the first and second space planar structures and actions of the embodiment of the present invention for indoor quick and full ventilation on hot days with both air conditioning and hot water production;

Fig. 4 is a schematic diagram of the first and second space plane structures and actions of the embodiment of the present invention that only performs rapid full ventilation and the compressor is shut down;

Fig. 5 is a schematic diagram of the first and second space plane structures and actions of the embodiment of the present invention where only quiet ventilation is performed and the compressor and the first fan are shut down;

Fig. 6 is a schematic diagram of the first and second space planar structures and actions of the embodiment of heating in cold weather according to the present invention;

Fig. 7 is a schematic diagram of the first and second space plane structures and actions of the embodiment of the present invention that only produces hot water in cold weather;

Fig. 8 is a schematic diagram of the first and second space planar structures and actions of the embodiment of the present invention for rapid full ventilation and only heating in cold weather;

Fig. 9 is a schematic diagram of the first and second space plane structures and actions of the embodiment of the present invention for ventilating and producing hot water in cold weather;

Fig. 10 is a schematic perspective view of another alternative embodiment of the present invention.

Detailed ways

Based on the above technical features, the main functions of the present invention will be clearly presented in the following embodiments. the

Please refer to FIG. 1 , which is a schematic diagram of the three-dimensional structure of the integrated system of the window-type air conditioner and heat exchange device of the present invention. The present invention includes: an air conditioning system 1 and a heat exchange device 2, and the heat exchange device 2 includes a heat exchange device Device 21, the heat exchanger 21 is a plate heat exchanger or shell-and-tube heat exchanger, which can provide more heat transfer area to improve heat exchange efficiency, the air conditioning system 1 includes a compressor 11, a condenser 12 , an expansion valve not shown in the figure and an evaporator 14, the heat exchanger 21 has a first heat exchange tube 211 and a second heat exchange tube 212, the first heat exchange tube 211 is connected between the compressor 11 and the Between the condenser 12 , the second heat exchange tube 212 is used for exchanging heat with the first heat exchange tube 211 . the

A body 3 has an indoor side part A1 and an outdoor side part A2, and the body 3 has a first space S1 and a second space S2 that are not connected to each other, and a partition board is provided inside the body 3, and the partition The plate 39 separates the first space S1 and the second space S2, so that the first space S1 is above the partition plate 39, the second space S2 is below the partition plate 39, and the body 3 is in the first space S1. A first opening 31, a second opening 32, a third opening 33, and a fourth opening 34 are provided on the periphery of the body. The second opening 32 and the third opening 33 are located at the interior side A1 of the body 3. The first An opening 31 and a fourth opening 34 are located on the outdoor side portion A2 of the body 3, and a first damper V1 is provided between the first opening 31 and the second opening 32, and the first damper V1 can change the swing direction to cover the The first opening 31 or the second opening 32, and a second damper V2 is provided between the third opening 33 and the fourth opening 34, and the second damper V2 can switch to cover the third opening 33 or the fourth opening 34. ; In addition, the body 3 is provided with a fifth opening 35, a sixth opening 36, a seventh opening 38 and an eighth opening 38 on the periphery of the second space S2, and the sixth opening 36 and the seventh opening 38 are located at the On the indoor side A1 of the body 3, the fifth opening 35 and the eighth opening 38 are located on the outdoor side A2 of the body 3, and a third damper V3 is arranged between the fifth opening 35 and the sixth opening 36, and the first The third damper V3 can change the swing direction to cover the fifth opening 35 or the sixth opening 36, and a fourth damper V4 is arranged between the seventh opening 38 and the eighth opening 38, and the fourth damper V4 can change the swing direction to cover the opening. The seventh opening 38 or the eighth opening 38; the condenser 12 is arranged inside the first space S1, and there is a first fan 15 on the side of the condenser 12 corresponding to the first opening 31 and the fourth opening 34, the evaporator 14 is disposed inside the second space S2, and there is a second fan 16 on the side of the evaporator 14 corresponding to the aforementioned fifth opening 35 and eighth opening 38 . the

A control unit 4 is electrically connected to the aforementioned air-conditioning system 1, the first fan 15, the second fan 16, and the aforementioned first damper V1 to fourth damper V4 to control the aforementioned air-conditioning system 1, the first fan 15 and the second fan 16 start and close in good time, as well as the swing direction change of the aforementioned first damper V1, second damper V2, third damper V3 and fourth damper V4, so as to form a disconnected air-conditioning channel and heating effect. aisle. The heat dissipation area of the aforementioned condenser 12 is preferably 1.2 to 1.3 times the heat dissipation area of the evaporator 14, so as to satisfy the energy balance. the

Preferably, the second heat exchange tube 212 has an inlet 2121 and an outlet 2122, a first temperature sensor T1 near the inlet 2121, a second temperature sensor T2 near the outlet 2122, and the first sensor The thermometer T1 and the second temperature sensor T2 are respectively connected to the control unit 4 (please refer to FIG. 2 ). Preferably, the first fan 15 includes a motor (not shown in the figure), the motor is electrically connected to the control unit 4, and is controlled by the control unit 4, between the first temperature sensor T1 and the second When the temperature difference of the two temperature sensors T2 is equal to or less than a certain temperature difference (preferably 4 degrees Celsius), the motor is started to make the first fan 15 run. Preferably, the first fan 15 includes a variable frequency motor (not shown in the figure), the variable frequency motor is electrically connected to the control unit 4, and is controlled by the control unit 4, and the first temperature sensor T1 When the temperature difference with the second temperature sensor T2 is equal to or less than a certain temperature difference, preferably 6 degrees Celsius, the frequency conversion motor is started to make the first fan 15 run, and the speed of the first fan 15 is the same as the first fan 15. The temperature difference between the temperature sensor T1 and the second temperature sensor T2 is inversely proportional, that is, the speed of operation of the first fan 15 becomes faster and faster as the temperature difference gradually decreases, so as to strengthen the blowing air flow of the first fan 15 and reduce the temperature. The effect of the aforementioned condenser 12 temperature. Of course, in the present invention, an expansion valve 13 can be set between the aforementioned condenser 12 and the aforementioned evaporator 14 to adjust the pressure of the refrigerant, and a liquid accumulator 18 can be set between the aforementioned evaporator 14 and the aforementioned compressor 11 to prevent the aforementioned The unevaporated liquid refrigerant in the evaporator 14 enters the compressor 11 and damages the valve plate in the compressor 11 (please refer to FIG. 2 ). the

Preferably, the heat exchange device 2 further includes a hot water storage barrel 22, the hot water storage barrel 22 is respectively connected with a cold water outlet pipe 221 and a hot water inlet pipe 222, and the cold water outlet pipe 221 communicates with the aforementioned second heat exchange The inlet 2121 of the pipe 212 is connected, the hot water inlet pipe 222 is connected to the outlet 2122 of the second heat exchange pipe 212, and the cold water outlet pipe 221 is provided with a water pump electrically connected to the control unit 4 6. The water pump 6 drives the cold water in the hot water tank 22 to flow into the second heat exchange pipe 212 to exchange heat with the hot refrigerant in the first heat exchange pipe 211 . Please refer to FIG. 2 . The water pump 6 is controlled by the control unit 4. When heating water is selected, the water pump 6 starts synchronously when the air conditioning system 1 starts, but when the indoor heating function is selected, the water pump 6 is controlled. stop working. the

The present invention can be used in response to different climates and uses, and it can be used in the following situations:

First please refer to Figure 2, which is an embodiment of the integrated system of the window type air conditioner and heat exchange device of the present invention to turn on the air conditioner and produce hot water in hot weather: in this embodiment, the inlet 2121 of the aforementioned second heat exchange pipe 212 A hot water storage barrel 22 is connected, and a water pump 6 electrically connected to the aforementioned control unit 4 is provided between the inlet 2121 and the hot water storage barrel 22, and the outlet 2122 is also connected with the hot water storage barrel 22, so as to A circulating waterway is formed, and the hot water storage tank 22 is connected to a water supply source not shown in the figure, and a check valve 8 is arranged between the hot water storage tank 22 and the water supply source to control the amount of cold water entering the hot water storage tank 22, And the hot water tank 22 is provided with a hot water outlet 223 for connecting with at least one hot water faucet (not shown in the figure) to provide hot water for use.

When the user uses the air-conditioning function, the compressor 11, the second fan 16 and the water pump 6 are activated by the control unit 4 shown in the first figure, and the first fan 15 is in the first temperature sensing The temperature difference between the meter T1 and the second temperature sensor T2 is equal to or less than a certain temperature difference (preferably 4 degrees Celsius) before starting to run, and at the same time make the first damper V1 cover the second opening 32, and the second damper V2 cover the second opening 32. The third opening 33, the third damper V3 covers the fifth opening 35, and the fourth damper V4 covers the eighth opening 38. At this time, due to the operation of the compressor 11, the refrigerant compressed and sent out is in a high-temperature state. When entering the first heat exchange pipe 211 of the aforementioned heat exchanger 21, due to the operation of the aforementioned water pump 6, water with a lower temperature is pumped from the hot water storage tank 22 into the second heat exchange pipe 212 of the aforementioned heat exchanger 21 In this way, the heat energy carried by the refrigerant is exchanged between the first heat exchange tube 211 and the second heat exchange tube 212, so that the lower temperature water in the second heat exchange tube 212 absorbs heat energy to increase the water temperature, and flows out of the aforementioned The heat exchanger 21 returns to the hot water tank 22, and the refrigerant releases heat energy to achieve the effect of water cooling, so that the temperature of the refrigerant entering the condenser 12 has been reduced; The indoor hot air enters the second space S2 from the seventh opening 38 , absorbs heat from the refrigerant in the evaporator 14 , and is blown into the room through the sixth opening 36 to achieve cooling. Thereby, through the continuous use of the cooling function to keep the heat exchange function going on, the temperature of the water in the hot water storage tank 22 is increased to provide hot water, which is quite practical and energy-saving. the

It is worth noting that the control unit 4 starts the motor of the first fan 15 when the temperature difference between the first temperature sensor T1 and the second temperature sensor T2 is equal to or less than a certain temperature difference (preferably 4 degrees Celsius). (not shown in the figure), start the first fan 15 to make outdoor air enter the first space S1 from the fourth opening 34 to help the refrigerant in the condenser 12 cool down in an air-cooled manner, and the hot air It is led out from the first opening 31; while keeping the water pump 6 running, although the temperature of the outlet water in the hot water tank 22 has increased, and the temperature difference between the hot and refrigerant sent by the compressor 11 has also decreased, there is still The effect of heat exchange. Wherein, when the motor of the first fan 15 is a variable frequency motor, when the aforementioned temperature difference is equal to or less than a certain temperature difference, preferably 6 degrees Celsius, the variable frequency motor starts to make the first fan 15 run, and the first fan 15 The rotating speed of a fan 15 is faster along with the smaller temperature difference, so that it can run at a lower speed when the temperature difference is close to 6 degrees Celsius, and use it at a higher speed when the temperature difference is close to 2 degrees Celsius. The effect of helping the condenser 12 to cool down can be achieved, and the effect of saving electricity usage can still be achieved. the

Please refer to Figure 3 again, which is an embodiment of the integrated system of the window type air conditioner and heat exchange device of the present invention for rapid and full indoor air exchange on hot days while simultaneously cooling air and producing hot water: when blowing cold air indoors on a hot day, In order to maintain the quality of indoor air, regular indoor full ventilation is required to exchange indoor air with outdoor air. This embodiment is roughly the same as the aforementioned embodiment of turning on the air conditioner and producing hot water in hot weather, the difference is that the control unit 4 controls the first damper V1 to cover the second opening 32 as seen in the first figure, and the second damper V2 to cover the second opening 32. The fourth opening 34, the third damper V3 covers the fifth opening 35, the fourth damper V4 covers the seventh opening 38, and the control unit 4 also controls the first fan 15 to start, so that the indoor air flows through the third The opening 33 enters the first space S1, and then is led out of the outdoor through the first opening 31, and at the same time, the second fan 16 pumps the outdoor air into the second space S2 through the eighth opening 38, and is supplied by the evaporator 14. After the refrigerant absorbs heat, it enters the room through the sixth opening 36 , so as to achieve rapid and full ventilation in the room and simultaneously have the functions of cooling air and producing hot water. the

Please also refer to Figure 4, which is an embodiment of the integrated system of the window-type air conditioner and heat exchange device of the present invention that only performs rapid full ventilation: when the outdoor temperature is pleasant between about 20 and 25 degrees Celsius, it can be used The control unit 4 is seen in FIG. 1 to control the compressor 11 and the water pump 6 to stop running so that the refrigeration cycle and the water pump 6 do not function to save energy, only start the first fan 15 and the second fan 16 to run, and control the The first damper V1 covers the second opening 32 , the second damper V2 covers the fourth opening 34 , the third damper V3 covers the fifth opening 35 , and the fourth damper V4 covers the seventh opening 38 , whereby, Utilize the first fan 15 to draw the indoor air into the first space S1 through the third opening 33, and then export it to the outside through the first opening 31, and at the same time, the second fan 16 pumps the outdoor air into the first space through the eighth opening 38. In the second space S2, it enters the room through the sixth opening 36 to quickly introduce comfortable fresh air from the outside and exhaust the indoor air, which can be used as an energy-saving air conditioner and improve the indoor air quality at the same time. the

Please also refer to Figure 5, which is an embodiment of the integrated system of the window-type air conditioner and heat exchange device of the present invention that only performs quiet ventilation: when the outdoor temperature is a pleasant temperature between about 20 and 25 degrees Celsius, you can use this The control unit 4 is seen in FIG. 1 and controls the compressor 11 and the water pump 6 to stop running so that the refrigeration cycle and the water pump 6 do not function to save energy. Only the second fan 16 is started and the first fan 15 is stopped. The control of the first damper V1 to the fourth damper V4 is the same as the embodiment shown in FIG. 4 that only carries out rapid full ventilation, and only the second fan 16 is used to introduce outdoor comfortable fresh air to be pumped into the second second fan 16 through the eighth opening 38. In the space S2, it enters the room through the sixth opening 36 for the function of quieter, positive pressure, clean air exchange. the

Please refer back to Figure 6, which is an embodiment of the integrated system of window-type air conditioner and heat exchange device of the present invention for heating in cold weather: when the user uses the heating function, it can be seen in Figure 1 through the control unit 4 Control, start the compressor 11, the first fan 15, and the second fan 16 to run, turn off the water pump 6 to run, and control the first damper V1 to cover the first opening 31, and the second damper V2 to cover the first opening 31. The fourth opening 34, the third damper V3 covers the sixth opening 36, and the fourth damper V4 covers the seventh opening 38. At this time, due to the operation of the compressor 11, the condenser 12 is in a high temperature state, and the evaporation The condenser 14 is in a low temperature state, and the indoor air is brought into the first space S1 from the third opening 33 by the action of the first fan 15 , and is heated by the condenser 12 and enters the room from the second opening 32 , and the second fan 16 pumps the outdoor air into the second space S2 through the eighth opening 38, absorbs heat from the evaporator 14, and then sends it out of the outdoor through the fifth opening 35, so that cold air no longer enters the room. In order to achieve the effect of indoor heating. the

Please refer to Fig. 7 again, which is an embodiment of the integrated system of window-type air conditioner and heat exchange device of the present invention that only produces hot water in cold weather: when the user only uses the function of producing hot water in cold weather, by The control unit 4 is seen in the control of FIG. 1, and starts the compressor 11 and the second fan when the temperature difference between the first temperature sensor T1 and the second temperature sensor T2 is greater than a certain temperature difference (preferably 4 degrees Celsius). 16 and the water pump 6 are running, while controlling the first damper V1 to cover the first opening 31, the second damper V2 to cover the fourth opening 34, the third damper V3 to cover the sixth opening 36, and the fourth damper V3 to cover the sixth opening 36. The damper V4 covers the seventh opening 38. At this time, due to the operation of the compressor 11, the refrigerant compressed and sent out is in a high-temperature state. The pump 6 operates to pump lower temperature water from the hot water tank 22 into the second heat exchange tube 212 of the heat exchanger 21, so that the heat energy carried by the refrigerant is transferred between the first heat exchange tube 211 and the second heat exchange tube 212. Exchange between the second heat exchange tubes 212, so that the lower temperature water in the second heat exchange tubes 212 absorbs heat energy to increase the water temperature, flows out of the aforementioned heat exchanger 21 and returns to the hot water storage tank 22, and the second fan 16 will The outdoor air is pumped into the second space S2 through the eighth opening 38 , and after being absorbed by the refrigerant in the evaporator 14 , it is sent out of the outdoor through the fifth opening 35 to prevent the cooled air from entering the room. Thereby, the compressor 11 and the water pump 6 are continuously operated, so that the heat exchange function continues to be carried out, thereby increasing the temperature of the water in the hot water storage tank 22 for use in providing hot water. the

It should be noted that, when the temperature difference between the first temperature sensor T1 and the second temperature sensor T2 is equal to or less than a certain temperature difference (preferably 4 degrees Celsius), the control unit 4 does not produce hot water effectively. Now turn off the power, stop the compressor 11 and the pump 6, no longer make hot water, and turn off the second fan 16 simultaneously to save energy. the

Please refer again to Figure 8, which is an embodiment of the integrated system of the window-type air conditioner and heat exchange device of the present invention in cold weather with rapid full ventilation and only heating: when the present invention uses the heating function in cold weather, it can also It can provide the function of quick full ventilation. At this time, the compressor 11, the first fan 15, and the second fan 16 are turned on by the control unit 4 shown in FIG. 1, and the pump 6 is turned off. opening 31, the second damper V2 covers the third opening 33, the third damper V3 covers the sixth opening 36, and the fourth damper V4 covers the eighth opening 38. At this time, the compressor 11 is running to make the The condenser 12 is in a high-temperature state, while the evaporator 14 is in a low-temperature state. The outdoor air is brought into the first space S1 through the fourth opening 34 by the action of the first fan 15 , and is supplied by the condenser 12 . The temperature enters the room from the second opening 32 to obtain fresh and warm air, and the second fan 16 pumps the indoor air from the seventh opening 38 into the second space S2, and the evaporator 14 absorbs heat. Then the fifth opening 35 is sent out to the outside, so that the cold air no longer enters the room, so that the room can be fully ventilated quickly and has the effect of heating at the same time. the

Please refer to Figure 9 again, which is an embodiment of the integrated system of the window-type air conditioner and heat exchange device of the present invention for ventilating and producing hot water in cold weather: when the present invention is used for producing hot water in cold weather, it can also be used Provide ventilation function. At this time, the compressor 11 is started when the temperature difference between the first temperature sensor T1 and the second temperature sensor T2 is greater than a certain temperature difference (preferably 4 degrees Celsius) by the control unit 4 shown in FIG. The second fan 16 and the pump 6 are running, while controlling the first damper V1 to cover the first opening 31, the second damper V2 to cover the third opening 33, and the third damper V3 to cover the sixth opening 36, The fourth damper V4 covers the eighth opening 38. Because the aforementioned compressor 11 and the pump 6 continue to operate, the aforementioned heat exchanger 21 continues to perform heat exchange, thereby continuously increasing the water content in the hot water storage tank 22. The second fan 16 draws the indoor air through the seventh opening 38 into the second space S2, absorbs heat from the evaporator 14, and then sends it out of the room through the fifth opening 35 , not only prevent cold air from entering the room, but also create a negative pressure state in the room, so that the outdoor air is guided into the first space S1 from the fourth opening 34 and enters the room from the second opening 32, so that the room can be fresh air, to achieve the effect of ventilation and hot water production in cold weather. the

Similarly, when the temperature difference between the first temperature sensor T1 and the second temperature sensor T2 of the control unit 4 is equal to or less than a certain temperature difference (preferably 4 degrees Celsius), when the hot water production effect is not good, at this time The operation of the compressor 11 and the pump 6 is stopped, hot water is no longer produced, and the first fan 15 and the second fan 16 are turned off at the same time when ventilation is not needed, so as to save energy. When ventilation is required, only the first fan 15 and the second fan 16 are started at the same time to provide a pure ventilation function. the

Finally, please refer to FIG. 10 , which is a three-dimensional structural diagram of another alternative embodiment of the integrated system of a window-type air conditioner and heat exchange device according to the present invention. This embodiment mainly refers to that the body 3 is composed of a first body 3' and a second body 3'' which are separately arranged, the inside of the first body 3' is the first space S1, and the second body 3 The interior of '' is the second space S2, as long as the heat exchanger 2 and the condenser 12 located in the first space S1 are connected with the aforementioned compressor 11 and the evaporator 14 located in the second space S2 for operation That's it. Wherein, the first body 3' and the second body 3'' can be arranged up and down, or left and right. This is taken as an example in the figure. the

The above-mentioned embodiments and drawings do not limit the form and style of the product of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present invention. the

Claims (10)

1. window type air-conditioner and a heat-exchange device integration system, is characterized in that, comprise:

One air-conditioning system and a heat-exchange device, this air-conditioning system comprises a compressor, a condenser, an expansion valve and an evaporimeter, this heat-exchange device comprises a heat exchanger, this heat exchanger has one first heat-exchange tube and one second heat-exchange tube, this first heat-exchange tube is connected between this compressor and this condenser, and this second heat-exchange tube is in order to do heat exchange with this first heat-exchange tube;

One body, there is an indoor sidepiece and an outdoor sidepiece, and this body has disconnected one first space and a second space mutually, the periphery of this body in this first space is provided with one first opening, one second opening, one the 3rd opening and one the 4th opening, this second opening and the 3rd opening are positioned at this indoor sidepiece of this body, this first opening and the 4th opening are positioned at this outdoor sidepiece of this body, and this first opening, one first air door is provided with between second opening, this first air door can convert to be flapped toward and cover this first opening or the second opening, and the 3rd opening, one second air door is provided with between 4th opening, this second air door can convert to be flapped toward and cover the 3rd opening or the 4th opening, this body another is provided with one the 5th opening, one the 6th opening, one the 7th opening and one the 8th opening in the periphery of this second space, 6th opening and the 7th opening are positioned at the indoor sidepiece of this body, 5th opening and the 8th opening are positioned at the outdoor sidepiece of this body, and be provided with one the 3rd air door between the 5th opening, the 6th opening, 3rd air door can convert to be flapped toward and cover the 5th opening or the 6th opening, and between the 7th opening, the 8th opening, being provided with one the 4th air door, the 4th air door can convert to be flapped toward and cover the 7th opening or the 8th opening, this condenser is arranged at this first interior volume, corresponding aforementioned first opening of one first fan and the 4th opening is had at this condenser side, it is inner that this evaporimeter is arranged at this second space, has corresponding aforementioned 5th opening of one second fan and the 8th opening at this evaporimeter side,

One control unit, is electrically connected to the 4th air door with aforementioned air-conditioning system and aforementioned first air door.

2. window type air-conditioner as claimed in claim 1 and heat-exchange device integration system, is characterized in that: this heat exchanger is a heat-exchangers of the plate type or a shell-and-tube exchanger.

3. window type air-conditioner as claimed in claim 1 and heat-exchange device integration system, it is characterized in that: this heat-exchange device comprises a hot water storing tank further, this hot water storing tank is connected with this second heat-exchange tube, and is provided with the water pump Pu be electrically connected with aforementioned control unit between this hot water storing tank and this second heat-exchange tube.

4. the window type air-conditioner as described in claim 1 or 3 and heat-exchange device integration system, it is characterized in that: this second heat-exchange tube has an entrance and an outlet, one first temperature sensor is had near this porch, have one second temperature sensor near this exit, this first temperature-sensitive is taken into account the second temperature sensor and is connected with this control unit respectively.

5. window type air-conditioner as claimed in claim 4 and heat-exchange device integration system, it is characterized in that: this first fan comprises a motor, this motor and this control unit are electrically connected, and controlled by this control unit, when the temperature difference of this first temperature sensor and the second temperature sensor is equal to or less than four degrees celsius, start this motor, make this first fan running.

6. window type air-conditioner as claimed in claim 4 and heat-exchange device integration system, it is characterized in that: this first fan comprises an inverter motor, this inverter motor and this control unit are electrically connected, and controlled by this control unit, when the temperature difference of this first temperature sensor and the second temperature sensor is equal to or less than 6 degree Celsius, this inverter motor starts, and makes this first fan running, and the temperature difference of the rotating speed of this first fan running and aforementioned first temperature sensor, the second temperature sensor is inversely proportional to.

7. window type air-conditioner as claimed in claim 1 and heat-exchange device integration system, it is characterized in that: the inside of this body is provided with a space bar, this space bar interval this first space and second space, make this first space above this space bar, this second space is in the below of this space bar.

8. window type air-conditioner as claimed in claim 1 and heat-exchange device integration system, it is characterized in that: this body comprises a separative first housing and a second housing, the inside of this first housing is this first space, and the inside of this second housing is this second space.

9. window type air-conditioner as claimed in claim 8 and heat-exchange device integration system, is characterized in that: this first housing and this second housing are upper and lower setting.

10. window type air-conditioner as claimed in claim 8 and heat-exchange device integration system, is characterized in that: this first housing and this second housing are left and right setting.