CN105180325A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN105180325A CN105180325A CN201510660455.0A CN201510660455A CN105180325A CN 105180325 A CN105180325 A CN 105180325A CN 201510660455 A CN201510660455 A CN 201510660455A CN 105180325 A CN105180325 A CN 105180325A
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- heat exchanger
- air
- storage room
- conditioner
- compressor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
The invention discloses an air conditioner. The air conditioner comprises a compressor, a first heat exchanger, a second heat exchanger, a third heat exchanger, a shell and an air outlet pipe. The first heat exchanger is connected with the compressor through a four-way valve. The second heat exchanger is connected with the first heat exchanger and connected with the compressor through the four-way valve. The third heat exchanger and the second heat exchanger are arranged in parallel. An inner cavity of the shell is provided with a working chamber, an air outlet camber and a storage chamber used for storing articles. The shell is provided with a first air inlet, a first air outlet, a second air inlet, a second air outlet, a door opening and a door sheet, wherein the first air inlet and the first air outlet are communicated with the working chamber; the second air inlet and the second air outlet are communicated with the air outlet chamber; the door opening is communicated with the storage chamber; the door sheet can open and close the door opening. The air outlet pipe is communicated with the first air outlet. The storage chamber and the air outlet chamber are separated from the working chamber through a partition board. The compressor, the four-way valve and the first heat exchanger are all arranged in the working chamber. The second heat exchanger is arranged in the air outlet chamber. The third heat exchanger is arranged in the storage chamber. The air conditioner has the article freezing and heating functions so that the articles at an appropriate temperature can be obtained, and the using performance of the air conditioner is improved.
Description
Technical field
The present invention relates to air-conditioning technical field, more particularly, relate to a kind of air-conditioner.
Background technology
At present, air-conditioner is by blowing hot-air or blow a cold wind over and change indoor temperature, i.e. the function singleness of air-conditioner, cannot meet other demands except changing indoor temperature.Along with Living Water level land is improved gradually, the demand of user to air conditioning function increases gradually, particularly to the demand of children's air conditioning function.Such as, the article such as the food that children eat and water need proper temperature, and in order to ensure proper temperature, need this article or electromagnetic oven etc. of refrigerator freezing to heat these article, heating objects is comparatively inconvenient, cause the article obtaining preference temperature more inconvenient.
In sum, how to provide a kind of air-conditioner, so that obtain the article of preference temperature, improving its serviceability, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
The object of this invention is to provide a kind of air-conditioner, so that obtain the article of preference temperature, improve the serviceability of air-conditioner.
To achieve these goals, the invention provides following technical scheme:
A kind of air-conditioner, being comprised: compressor, the First Heat Exchanger be connected with described compressor by cross valve, the second heat exchanger be connected with described First Heat Exchanger, and described second heat exchanger is connected with described compressor by described cross valve;
The 3rd heat exchanger be arranged in parallel with described second heat exchanger;
Housing, the inner chamber of described housing has: operating room, go out air compartment, material storage room for stored article, described housing is provided with: the first air inlet be all communicated with described operating room and the first air outlet, all with described go out the second air inlet of being communicated with of air compartment and the second air outlet, the doorway that is communicated with described material storage room, can open and close the door-plate on described doorway;
The discharge pipe be communicated with described first air outlet;
Wherein, described go out air compartment and described material storage room all isolated by dividing plate and described operating room, described compressor, described cross valve, described First Heat Exchanger are all positioned at described operating room, and it is indoor that described second heat exchanger is positioned at described air-out, and described 3rd heat exchanger is positioned at described material storage room.
Preferably, described second heat exchanger is connected with described First Heat Exchanger by first throttle element, and described 3rd heat exchanger is connected with described First Heat Exchanger by second section fluid element; Wherein, described first throttle element and described second section fluid element are arranged in parallel, and described first throttle element and described second section fluid element are all positioned at described operating room.
Preferably, the inner chamber of described housing also has: energy storage room, and described housing is provided with the accumulation of energy medium entrance and accumulation of energy media outlet that are all communicated with described energy storage room;
Described air-conditioner also comprises: the 4th heat exchanger be arranged in parallel with described second heat exchanger, described 3rd heat exchanger, and described 4th heat exchanger is positioned at described energy storage room; Bed, be provided with the coil pipe for accumulation of energy media flow in described bed, one end of described coil pipe can be communicated with described accumulation of energy medium entrance, and the other end of described coil pipe can be communicated with described accumulation of energy media outlet.
Preferably, described 4th heat exchanger is connected with described First Heat Exchanger by the 3rd restricting element, and described 3rd restricting element and described second heat exchanger, described 3rd heat exchanger are arranged in parallel.
Preferably, above-mentioned air-conditioner, is characterized in that, also comprises: be serially connected with the circulating pump on described coil pipe.
Preferably, described coil pipe is plastic tube or rubber tube.
Preferably, be filled with filled media in described bed, described coil pipe contacts with described filled media.
Preferably, described operating room is positioned at the side of described housing, described energy storage room, described material storage room and described go out air compartment be all positioned at the opposite side of described housing; Along described body height direction, described energy storage room, described material storage room and described go out air compartment distribute successively from bottom to top, and described energy storage room, described material storage room and described go out air compartment all isolated by the first dividing plate and described operating room, described energy storage room is isolated by second partition and described material storage room, described material storage room by the 3rd dividing plate and described go out air compartment isolate.
Preferably, described first air inlet and described first air outlet are all located on the back side panel of described housing, and the first air inlet is higher than described first air outlet; Described second air inlet is located on described cover top plate, and described second air outlet, described doorway and described door-plate are all located on the front side board of described housing.
Preferably, the bottom of described housing is provided with roller.
Preferably, described roller is universal wheel, and the number of described universal wheel is at least two.
The air-conditioner that the embodiment of the present invention provides, by arranging the 3rd heat exchanger be arranged in parallel with the second heat exchanger, and hold the material storage room of the 3rd heat exchanger, achieve and utilize the 3rd heat exchanger to carry out freezing and heating objects, make this air-conditioner have freezing and function that is heating objects, comparatively prior art adopts electromagnetic oven heating article to compare, and facilitates heating objects, thus be convenient to the article obtaining preference temperature, improve the serviceability of this air-conditioner.
Meanwhile, the air-conditioner that the embodiment of the present invention provides, utilize cold-producing medium heat release to carry out heating objects, and cold-producing medium institute liberated heat derives from air, and comparatively prior art adopts electromagnetic oven heating article to compare, and effectively improves the efficiency of energy utilization of heating objects.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of the air-conditioner that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is structural representation when air-conditioner that the embodiment of the present invention provides runs in a chiller mode;
Fig. 3 is structural representation when air-conditioner that the embodiment of the present invention provides runs with heating mode;
The systematic cyclic graph of the air-conditioner that Fig. 4 provides for the embodiment of the present invention;
The refrigeration system circular chart of the air-conditioner that Fig. 5 provides for the embodiment of the present invention;
The heating circular chart of the air-conditioner that Fig. 6 provides for the embodiment of the present invention.
In upper Fig. 1-6:
1 is compressor, 2 is cross valve, 3 is First Heat Exchanger, 4 is first throttle element, 5 is second section fluid element, 6 is the 3rd restricting element, 7 is the second heat exchanger, 8 is the 3rd heat exchanger, 9 is the 4th heat exchanger, 10 for going out air compartment, 10a is the second air inlet, 10b is the second air outlet, 20 is material storage room, 20a is door-plate, 30 is energy storage room, 30a is accumulation of energy medium entrance, 30b is accumulation of energy media outlet, 40 is operating room, 40a is the first air inlet, 40b is the first air outlet, 50 is discharge pipe, 60 is circulating pump, 70 is bed, 80 is roller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The air-conditioner that the embodiment of the present invention provides, comprising: compressor 1, cross valve 2, First Heat Exchanger 3, the second heat exchanger the 7, three heat exchanger 8, housing, discharge pipe 50.
Wherein, First Heat Exchanger 3 is connected with compressor 1 by cross valve 2, and the second heat exchanger 7 is connected with First Heat Exchanger 3 and the second heat exchanger 7 is connected with compressor 1 by cross valve 2, and the 3rd heat exchanger 8 and the second heat exchanger 7 are arranged in parallel.Be understandable that, a valve port of cross valve 2 is communicated with the air entry of compressor 1, another valve port of cross valve 2 is communicated with the exhaust outlet of compressor 1, another valve port of cross valve 2 is communicated with a connector of First Heat Exchanger 3, and another valve port of cross valve 2 is communicated with a connector of the second heat exchanger 7.A connector of the second heat exchanger 7 is connected with First Heat Exchanger 3, and another connector of the second heat exchanger 7 is connected with compressor 1 by cross valve 2.Because the 3rd heat exchanger 8 and the second heat exchanger 7 are arranged in parallel, then a connector of the 3rd heat exchanger 8 is connected with First Heat Exchanger 3, and another connector of the 3rd heat exchanger 8 is connected with compressor 1 by cross valve 2.
The inner chamber of above-mentioned housing has: operating room 40, go out air compartment 10, material storage room 20 for stored article.Housing is provided with: the first air inlet 40a be all communicated with operating room 40 and the first air outlet 40b, all with the doorway going out the second air inlet 10a that air compartment 10 is communicated with and the second air outlet 10b, be communicated with material storage room 20, can open and the door-plate 20a on closed doorway; Go out air compartment 10 and material storage room 20 is all isolated by dividing plate and operating room 40, discharge pipe 50 is communicated with the first air outlet 40b; Compressor 1, cross valve 2, First Heat Exchanger 3 are all positioned at operating room 40, second heat exchanger 7 and are positioned at air compartment 10, and the 3rd heat exchanger 8 is positioned at material storage room 20.Be understandable that, open door-plate 20a; Can doorway be opened, close door-plate 20a, can doorway be closed.For the setting of door-plate 20a and the mode of opening and closing, the embodiment of the present invention does not limit this.
The operation principle of the air-conditioner that the embodiment of the present invention provides is: when running with heating mode, the second heat exchanger 7 cooling condensation is entered by cross valve 2 from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1, then First Heat Exchanger 3 evaporation endothermic is entered, then the air entry of compressor 1 is entered by cross valve 2, complete a blowing hot-air circulation, enter the circulation of next blowing hot-air, hot blast is sent from the second air outlet 10b, realizes blowing hot-air; 3rd heat exchanger 8 and the second heat exchanger 7 are arranged in parallel, then the cold-producing medium also heat release because of cooling condensation in the 3rd heat exchanger 8, and the air in material storage room 20 is heated, then the article being positioned at material storage room 20 are also heated, and realize heating objects.When running in a chiller mode, cooling condensation First Heat Exchanger 3 is entered by cross valve 2 from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1, then First Heat Exchanger 3 evaporation endothermic is entered, then the air entry of compressor 1 is entered by cross valve 2, complete circulation of once blowing a cold wind over, enter the next one to blow a cold wind over circulation, cold wind is sent from the second air outlet 10b, realizes blowing a cold wind over; 3rd heat exchanger 8 and the second heat exchanger 7 are arranged in parallel, then the cold-producing medium also evaporation endothermic in the 3rd heat exchanger 8, the air in material storage room 20 is cooled, then the article being positioned at material storage room 20 are also cooled, and realize frozen goods.
The air-conditioner that the embodiment of the present invention provides, by arranging the 3rd heat exchanger 8 be arranged in parallel with the second heat exchanger 7, and hold the material storage room 20 of the 3rd heat exchanger 8, achieve and utilize the freezing and heating objects of the 3rd heat exchanger 8, make this air-conditioner have freezing and function that is heating objects, comparatively prior art adopts electromagnetic oven heating article to compare, and facilitates heating objects, thus be convenient to the article obtaining preference temperature, improve the serviceability of this air-conditioner.
Meanwhile, the air-conditioner that the embodiment of the present invention provides, utilize cold-producing medium heat release to carry out heating objects, and cold-producing medium institute liberated heat derives from air, and comparatively prior art adopts electromagnetic oven heating article to compare, and effectively improves the efficiency of energy utilization of heating objects.
In order to realize heating and frozen goods function, blowing hot-air and function isolated operation of blowing a cold wind over, prioritizing selection two heat exchanger 7 is connected with First Heat Exchanger 3 by first throttle element 4, and the 3rd heat exchanger 8 passes through second section fluid element 5 and is connected with First Heat Exchanger 3; Wherein, first throttle element 4 and second section fluid element 5 are arranged in parallel, and first throttle element 4 and described second section fluid element 5 are all positioned at operating room 40.
In above-mentioned air-conditioner, first throttle element 4 and the second heat exchanger 7 are contacted, second section fluid element 5 is connected with the 3rd heat exchanger 8, and first throttle element 4 and second section fluid element 5 are arranged in parallel, then first throttle element 4 and second section fluid element 5 are all between the second heat exchanger 7 and two sys nodes of the 3rd heat exchanger 8.Like this, close first throttle element 4, cold-producing medium can be stoped to flow into the second heat exchanger 7, open first throttle element 4, cold-producing medium can be made to flow into the second heat exchanger 7; Close second section fluid element 5, cold-producing medium can be stoped to flow into the 3rd heat exchanger 8; Open second section fluid element 5, cold-producing medium can be made to flow into the 3rd heat exchanger 8.Therefore, by controlling the opening and closing of first throttle element 4 and second section fluid element 5, whether blowing hot-air and the function of blowing a cold wind over that can control this air-conditioner are run, and whether heating and frozen goods function are run.Accordingly, when the heating or frozen goods function that need air-conditioner run, second section fluid element 5 is opened; When needing the blowing hot-air of air-conditioner or function of blowing a cold wind over runs, open first throttle element 4; When needs two functions are run simultaneously, then open second section fluid element 5 and first throttle element 4 simultaneously.
Particularly, when only needing blowing hot-air and function of blowing a cold wind over runs, open first throttle element 4, close second section fluid element 5, when blowing a cold wind over, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then first throttle element 4 throttling is entered, the second heat exchanger 7 evaporation endothermic is entered by the cold-producing medium after first throttle element 4 throttling, then the air entry of compressor 1 is entered by cross valve 2, complete circulation of once blowing a cold wind over, enter the next one to blow a cold wind over circulation.During blowing hot-air, the working-flow of above-mentioned air-conditioner is: enter the second heat exchanger 7 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 respectively by cross valve 2, first throttle element 4 throttling is entered from the second heat exchanger 7 cold-producing medium out, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete a blowing hot-air circulation, enter the circulation of next blowing hot-air.
Particularly, when only needing heating and frozen goods function runs, close first throttle element 4, open second section fluid element 5, during frozen goods, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then second section fluid element 5 throttling is entered, the 3rd heat exchanger 8 evaporation endothermic is entered by the cold-producing medium after second section fluid element 5 throttling, then the air entry of compressor 1 is entered by cross valve 2, complete a frozen goods circulation, enter the circulation of next frozen goods.During heating objects, the working-flow of above-mentioned air-conditioner is: enter the 3rd heat exchanger 8 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, second section fluid element 5 throttling is entered respectively from the 3rd heat exchanger 8 cold-producing medium out, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete a heating objects circulation, enter the circulation of next heating objects.
Run at needs blowing hot-air and function of blowing a cold wind over, and when needing heating and frozen goods function to run, open first throttle element 4 and second section fluid element 5, blow a cold wind over and frozen goods time, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then first throttle element 4 and second section fluid element 5 throttling is entered respectively, the second heat exchanger 7 and the 3rd heat exchanger 8 evaporation endothermic is entered respectively by the cold-producing medium after first throttle element 4 and second section fluid element 5 throttling, then the air entry of compressor 1 is entered by cross valve 2, complete and once blow a cold wind over and frozen goods circulation, enter the next one to blow a cold wind over and frozen goods circulation.When blowing hot-air and heating objects, the working-flow of above-mentioned air-conditioner is: enter the second heat exchanger 7 and the 3rd heat exchanger 8 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 respectively by cross valve 2, first throttle element 4 and second section fluid element 5 throttling is entered respectively from the second heat exchanger 7 and the 3rd heat exchanger 8 cold-producing medium out, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete a blowing hot-air and heating objects circulation, enter next blowing hot-air and heating objects circulation.
Further, in above-mentioned air-conditioner, the inner chamber of housing also has: energy storage room 30, and housing is provided with the accumulation of energy medium entrance 30a and accumulation of energy media outlet 30b that are all communicated with energy storage room 30; Above-mentioned air-conditioner also comprises: the 4th heat exchanger 9 and bed 70; Wherein, the 4th heat exchanger 9 and the second heat exchanger 7, the 3rd heat exchanger 8 are arranged in parallel, and the 4th heat exchanger 9 is positioned at energy storage room 30; Be provided with the coil pipe for accumulation of energy media flow in bed 70, one end of this coil pipe can be communicated with accumulation of energy medium entrance 30a, and the other end of coil pipe can be communicated with accumulation of energy media outlet 30b.
Be understandable that, because the 4th heat exchanger 9 and the second heat exchanger 7, the 3rd heat exchanger 8 are arranged in parallel, then a connector of the 4th heat exchanger 9 is connected with First Heat Exchanger 3, and another connector of the 4th heat exchanger 9 is connected with compressor 1 by cross valve 2.
The operation principle of above-mentioned air-conditioner is: when running with heating mode, the cold-producing medium heat release because of cooling condensation in the 4th heat exchanger 9, and the accumulation of energy medium in energy storage room 30 is heated, and realizes heating bed 70.When running in a chiller mode, the cold-producing medium evaporation endothermic in the 4th heat exchanger 9, the accumulation of energy medium in energy storage room 30 is cooled, and realizes cooling bed 70.
Above-mentioned air-conditioner, by arranging the 4th heat exchanger 9 be arranged in parallel with the second heat exchanger 7 and the 3rd heat exchanger 8, the energy storage room 30 holding the 4th heat exchanger 9 and the bed 70 that can be communicated with energy storage room 30, achieve utilize the 4th heat exchanger 9 freezing and heating bed 70, make this air-conditioner have New function, improve the serviceability of this air-conditioner.
Meanwhile, above-mentioned air-conditioner, utilize cold-producing medium heat release to heat bed 70, and cold-producing medium institute liberated heat derives from air, and comparatively prior art adopts electric blanket heating to compare, and effectively improves the efficiency of energy utilization of heating.
In order to realize isolated operation heating and cooling bed 70 function, prioritizing selection the 4th heat exchanger 9 is connected with First Heat Exchanger 3 by the 3rd restricting element 6, and the 3rd restricting element 6 and the second heat exchanger 7, the 3rd heat exchanger 8 are arranged in parallel.Like this, by controlling the opening and closing of the 3rd restricting element 6, cold-producing medium can be controlled and whether flow into the 4th heat exchanger 9, thus control whether run heating and cooling bed 70 function.
Be understandable that, the 3rd restricting element 6 is between the 4th heat exchanger 9 and two sys nodes of the second heat exchanger 7 and the 3rd heat exchanger 8.
In above-mentioned air-conditioner, first throttle element 4, second section fluid element 5 and the 3rd restricting element 6 can be arranged simultaneously, now, and can isolated operation heating and cooling bed 70 function, isolated operation can send hot blast and send cold wind function, can isolated operation heating and frozen goods function; And in above-mentioned three kinds of functions, any two functions can be run, and also can run above-mentioned three functions simultaneously simultaneously.
Particularly, when only needing blowing hot-air and function of blowing a cold wind over runs, open first throttle element 4, close second section fluid element 5 and the 3rd restricting element 6, the working-flow of above-mentioned air-conditioner, with mentioned above, repeats no more herein.
Particularly, when only needing heating and cooling article function to run, open second section fluid element 5, close first throttle element 4 and the 3rd restricting element 6, the working-flow of above-mentioned air-conditioner, with mentioned above, repeats no more herein.
Particularly, when only needing heating and cooling bed 70 function to run, opening the 3rd restricting element 6, closing first throttle element 4 and second section fluid element 5, connect bed 70 and energy storage room 30.During cooling bed 70, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then the 3rd restricting element 6 throttling is entered, cold-producing medium after throttling enters the 4th heat exchanger 9 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete once cooling bed 70 to circulate, enter next cooling bed 70 and circulate.During heating bed 70, the working-flow of above-mentioned air-conditioner is: enter the 4th heat exchanger 9 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then the 3rd restricting element 6 throttling is entered, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete once heating bed 70 to circulate, enter next heating bed 70 and circulate.
Particularly, when needs blowing hot-air and function of blowing a cold wind over run and need heating and frozen goods function to run, open first throttle element 4 and second section fluid element 5, close the 3rd restricting element 6, now do not need to connect bed 70 and energy storage room 30.Now, the working-flow of above-mentioned air-conditioner, with mentioned above, repeats no more herein.
Particularly, when needs blowing hot-air and function of blowing a cold wind over run and need heating and cooling bed 70 function to run, open first throttle element 4 and the 3rd restricting element 6, close second section fluid element 5, connect bed 70 and energy storage room 30.When blowing a cold wind over and cool bed 70, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then first throttle element 4 and the 3rd restricting element 6 throttling is respectively entered, the second heat exchanger 7 and the 4th heat exchanger 9 evaporation endothermic is entered respectively by the cold-producing medium after first throttle element 4 and the 3rd restricting element 6 throttling, then the air entry of compressor 1 is entered by cross valve 2, complete and once blow a cold wind over and cool bed 70 and circulate, enter the next one to blow a cold wind over and cool bed 70 and circulate.When blowing hot-air and heating bed 70, the working-flow of above-mentioned air-conditioner is: enter the second heat exchanger 7 and the 4th heat exchanger 9 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 respectively by cross valve 2, first throttle element 4 and the 3rd restricting element 6 throttling is entered respectively from the second heat exchanger 7 and the 4th heat exchanger 9 cold-producing medium out, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete a blowing hot-air and heat bed 70 and circulate, enter next blowing hot-air and heat bed 70 and circulate.
Particularly, run in needs heating and frozen goods function, and when needing heating and cooling bed 70 function to run, close first throttle element 4, open second section fluid element 5 and the 3rd restricting element 6, connect bed 70 and energy storage room 30.When frozen goods and cooling bed 70, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then second section fluid element 5 and the 3rd restricting element joint 6 stream is entered respectively, the 3rd heat exchanger 8 and the 4th heat exchanger 9 evaporation endothermic is entered respectively by the cold-producing medium after second section fluid element 5 and the 3rd restricting element joint 6 stream, then the air entry of compressor 1 is entered by cross valve 2, complete a frozen goods and cool bed 70 and circulate, enter next frozen goods and cool bed 70 and circulate.When heating objects and heating bed 70, the working-flow of above-mentioned air-conditioner is: enter the 3rd heat exchanger 8 and the 4th heat exchanger 9 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 respectively by cross valve 2, second section fluid element 5 and the 3rd restricting element 6 throttling is entered respectively from the 3rd heat exchanger 8 and the 4th heat exchanger 9 cold-producing medium out, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete a heating objects and heat bed 70 and circulate, enter next heating objects and heat bed 70 and circulate.
Particularly, when needs blowing hot-air and function of blowing a cold wind over, heating or frozen goods function, heating and cooling bed 70 function run simultaneously, open first throttle element 4, second section fluid element 5 and the 3rd restricting element 6, connect bed 70 and energy storage room 30.Blow a cold wind over, when frozen goods and cooling bed 70 carry out simultaneously, the working-flow of above-mentioned air-conditioner is: enter First Heat Exchanger 3 cooling condensation from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 by cross valve 2, then first throttle element 4 is entered respectively, second section fluid element 5 and the 3rd restricting element 6 throttling, by first throttle element 4, cold-producing medium after second section fluid element 5 and the 3rd restricting element 6 throttling enters the second heat exchanger 7 respectively, 3rd heat exchanger 8 and the 4th heat exchanger 9 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete and once blow a cold wind over, frozen goods and cooling bed 70 circulate, enter the next one to blow a cold wind over, frozen goods and cooling bed 70 circulate.Blowing hot-air, when heating objects and heating bed 70 carry out simultaneously, the working-flow of above-mentioned air-conditioner is: enter the second heat exchanger 7 from the exhaust outlet high temperature and high pressure gaseous refrigerant out of compressor 1 respectively by cross valve 2, 3rd heat exchanger 8 and the 4th heat exchanger 9 cooling condensation, from the second heat exchanger 7, 3rd heat exchanger 8 and the 4th heat exchanger 9 cold-producing medium out enter first throttle element 4 respectively, second section fluid element 5 and the 3rd restricting element 6 throttling, cold-producing medium after throttling enters First Heat Exchanger 3 evaporation endothermic, then the air entry of compressor 1 is entered by cross valve 2, complete a blowing hot-air, heating objects and heating bed 70 circulate, enter next blowing hot-air, heating objects and heating bed 70 circulate.
Flow between coil pipe and energy storage room 30 for the ease of accumulation of energy medium, the above-mentioned air-conditioner of prioritizing selection also comprises the circulating pump 60 be serially connected with on coil pipe.Certainly, circulating pump 60 also can be selected to be located in energy storage room 30, to be just not easy to maintenance and the replacing of circulating pump 60.For the type of circulating pump 60, can select according to actual needs, the embodiment of the present invention does not limit this.
In above-mentioned air-conditioner, accumulation of energy medium can be the larger liquid of other specific heat capacities such as water.The size of bed 70, material, shape are not all limited, can select according to actual needs.
In order to alleviate the weight of bed 70, prioritizing selection coil pipe is plastic tube or rubber tube.Meanwhile, the cost of plastic tube or rubber tube is also lower, effectively reduces the cost of bed 70; And plastic tube or rubber tube comparatively soft, improve the comfortableness of bed 70.Certainly, coil pipe also can be selected to be stainless steel tube etc., to be not limited to above-described embodiment.
In order to improve the speed of heating and cooling bed 70, be filled with filled media in prioritizing selection bed 70, coil pipe contacts with this filled media.Particularly, filled media can be water, air etc.
In order to simplify the internal structure of air-conditioner, require rational deployment.Prioritizing selection operating room 40 is positioned at the side of housing, energy storage room 30, material storage room 20 and go out the opposite side that air compartment 10 is all positioned at housing; Along body height direction, energy storage room 30, material storage room 20 and go out air compartment 10 and distribute successively from bottom to top, and energy storage room 30, material storage room 20 and go out air compartment 10 and all isolated by the first dividing plate and operating room 40, energy storage room 30 is isolated by second partition and material storage room 20, material storage room 20 by the 3rd dividing plate with go out air compartment 10 and isolate.
Above-mentioned air-conditioner, can store accumulation of energy medium due in energy storage room 30, then energy storage room 30 weight of bearing is maximum, therefore selects energy storage room 30 to be positioned at lowermost end, improves service life; In order to improve air-out effect, selecting air compartment 10 and being positioned at top.
Be understandable that, isolation refers to closes isolation.Particularly, energy storage room 30, material storage room 20 and go out air compartment 10 and all isolated by the first dividing plate and operating room 40, then the air in operating room 40 can not enter energy storage room 30, material storage room 20 and go out air compartment 10; Energy storage room 30 is isolated by second partition and material storage room 20, then the air in energy storage room 30 can not enter material storage room 20; Material storage room 20 by the 3rd dividing plate with go out air compartment 10 and isolate, then the air of material storage room 20 can not enter out air compartment 10.Like this, effectively ensure that energy storage room 30, material storage room 20 and go out air compartment 10 and be independent of each other.
According to the layout of above-mentioned enclosure interior, prioritizing selection first air inlet 40a and the first air outlet 40b is all located on the back side panel of housing, and the first air inlet 40a, higher than described first air outlet 40b, like this, is convenient to air intake and the air-out of operating room 40; Second air inlet 10a is located on cover top plate, and the second air outlet 10b, doorway and door-plate 20a are all located on the front side board of housing, like this, is convenient to air intake and the air-out of air compartment 10.
Be understandable that, back side panel is relative with front side board.
For the ease of mobile above-mentioned air-conditioner, to ensure that above-mentioned air-conditioner moves with user, the bottom of prioritizing selection housing is provided with roller 80.For number and the type of roller 80, can select according to actual needs, the embodiment of the present invention does not limit this.Artificially can promote above-mentioned air-conditioner to move, also drive above-mentioned air-conditioner to move by driver part, the type of drive of the embodiment of the present invention to above-mentioned air-conditioner does not limit.
Further, in above-mentioned air-conditioner, roller 80 is universal wheel, and the number of universal wheel is at least two.Like this, mobile above-mentioned air-conditioner has been further facilitated.The material of universal wheel, type and position etc. are not all limited.
In above-mentioned air-conditioner, first throttle element 4 can be the throttling arrangement such as electromagnetic expanding valve, electric expansion valve; In like manner, second section fluid element 5 can be the throttling arrangement such as electromagnetic expanding valve, electric expansion valve; 3rd restricting element 6 can be the throttling arrangement such as electromagnetic expanding valve, electric expansion valve.For the ease of controlling, prioritizing selection first throttle element 4, second section fluid element 5 and the 3rd restricting element 6 are electric expansion valve.
To the above-mentioned explanation of the disclosed embodiments, those skilled in the art are realized or uses the present invention.To be apparent for a person skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (11)
1. an air-conditioner, comprise: compressor (1), by the First Heat Exchanger (3) that cross valve (2) is connected with described compressor (1), the second heat exchanger (7) be connected with described First Heat Exchanger (3), described second heat exchanger (7) is connected with described compressor (1) by described cross valve (2); It is characterized in that, described air-conditioner also comprises:
The 3rd heat exchanger (8) be arranged in parallel with described second heat exchanger (7);
Housing, the inner chamber of described housing has: operating room (40), go out air compartment (10), material storage room (20) for stored article, described housing is provided with: the first air inlet (40a) be all communicated with described operating room (40) and the first air outlet (40b), all with described go out the second air inlet (10a) of being communicated with of air compartment (10) and the second air outlet (10b), the doorway that is communicated with described material storage room (20), can open and close the door-plate (20a) on described doorway;
The discharge pipe (50) be communicated with described first air outlet (40b);
Wherein, described go out air compartment (10) and described material storage room (20) all isolated by dividing plate and described operating room (40), described compressor (1), described cross valve (2), described First Heat Exchanger (3) are all positioned at described operating room (40), go out air compartment (10) described in described second heat exchanger (7) is positioned at, described 3rd heat exchanger (8) is positioned at described material storage room (20).
2. air-conditioner according to claim 1, it is characterized in that, described second heat exchanger (7) is connected with described First Heat Exchanger (3) by first throttle element (4), and described 3rd heat exchanger (8) is connected with described First Heat Exchanger (3) by second section fluid element (5); Wherein, described first throttle element (4) and described second section fluid element (5) are arranged in parallel, and described first throttle element (4) and described second section fluid element (5) are all positioned at described operating room (40).
3. air-conditioner according to claim 1 and 2, it is characterized in that, the inner chamber of described housing also has: energy storage room (30), and described housing is provided with the accumulation of energy medium entrance (30a) and accumulation of energy media outlet (30b) that are all communicated with described energy storage room (30);
Described air-conditioner also comprises: the 4th heat exchanger (9) be arranged in parallel with described second heat exchanger (7), described 3rd heat exchanger (8), and described 4th heat exchanger (9) is positioned at described energy storage room (30); Bed (70), the coil pipe for accumulation of energy media flow is provided with in described bed (70), one end of described coil pipe can be communicated with described accumulation of energy medium entrance (30a), and the other end of described coil pipe can be communicated with described accumulation of energy media outlet (30b).
4. air-conditioner according to claim 3, it is characterized in that, described 4th heat exchanger (9) is connected with described First Heat Exchanger (3) by the 3rd restricting element (6), and described 3rd restricting element (6) and described second heat exchanger (7), described 3rd heat exchanger (8) are arranged in parallel.
5. air-conditioner according to claim 3, is characterized in that, also comprises: be serially connected with the circulating pump (60) on described coil pipe.
6. according to air-conditioner according to claim 3, it is characterized in that, described coil pipe is plastic tube or rubber tube.
7. according to air-conditioner according to claim 3, it is characterized in that, described bed is filled with filled media in (70), and described coil pipe contacts with described filled media.
8. air-conditioner according to claim 3, it is characterized in that, described operating room (40) is positioned at the side of described housing, described energy storage room (30), described material storage room (20) and described go out air compartment (10) be all positioned at the opposite side of described housing; Along described body height direction, described energy storage room (30), described material storage room (20) and described go out air compartment (10) distribute successively from bottom to top, and described energy storage room (30), described material storage room (20) and described go out air compartment (10) all isolated by the first dividing plate and described operating room (40), described energy storage room (30) is isolated by second partition and described material storage room (20), described material storage room (20) by the 3rd dividing plate and described go out air compartment (10) isolate.
9. air-conditioner according to claim 8, it is characterized in that, described first air inlet (40a) and described first air outlet (40b) are all located on the back side panel of described housing, and the first air inlet (40a) is higher than described first air outlet (40b); Described second air inlet (10a) is located on described cover top plate, and described second air outlet (10b), described doorway and described door-plate (20a) are all located on the front side board of described housing.
10. air-conditioner according to claim 1, is characterized in that, the bottom of described housing is provided with roller (80).
11. air-conditioners according to claim 10, is characterized in that, described roller (80) is universal wheel, and the number of described universal wheel is at least two.
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| CN201510660455.0A CN105180325B (en) | 2015-10-12 | 2015-10-12 | A kind of air conditioner |
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| CN201510660455.0A CN105180325B (en) | 2015-10-12 | 2015-10-12 | A kind of air conditioner |
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| CN105180325B CN105180325B (en) | 2018-04-24 |
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| CN105180325B (en) | 2018-04-24 |
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