CN2438037Y - Multifunctional outdoor unit of split air conditioner - Google Patents
Multifunctional outdoor unit of split air conditioner Download PDFInfo
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- CN2438037Y CN2438037Y CN 00245721 CN00245721U CN2438037Y CN 2438037 Y CN2438037 Y CN 2438037Y CN 00245721 CN00245721 CN 00245721 CN 00245721 U CN00245721 U CN 00245721U CN 2438037 Y CN2438037 Y CN 2438037Y
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Abstract
The utility model relates to a multifunctional outdoor unit of a split air conditioner, particularly an outdoor unit further has the functions of removing moisture and drying wet clothes except for providing general cold and heat air function of motion in the split air conditioner system. The outdoor unit turns a heat release device of an arranged condenser into a refrigeration moisture removal system in order to provide the function of drying clothes in moist environment. The acquisition cost and the occupied space of a cloth drier are saved; the outdoor unit of a split air conditioner is fully utilized to exert maximum economic efficiency.
Description
The utility model relates to a kind of multi-functional off-premises station of separate cold machine, refer in particular to a kind of in separate cold machine system except that general cold air operation function is provided, the off-premises station that further has dehumidifying drying wet wash function.
Along with the raising of national life level, have the noise reduction characteristic, need not to establish the split type air conditioner that perforate is installed at the wall cutter, be subjected to consumer's favor gradually.Because it is outdoor that the off-premises station of separate cold machine must be installed on, and can make the heat extraction of its condenser directly be diffused into the open air, and the indoor cold air of sustainable supply.Yet, Modern Residence or commercial building are because of the consideration of soil and building cost, and the space that balcony can be used is limited in fact, with the house, the balcony of an inch of land is an inch of gold is except that may putting multinomial household electrical appliance such as washing machine, clothes drying machine, air conditioner, also as the place of airing clothes.Therefore, the off-premises station of separate cold machine mostly hangs on outside the balcony, takies the space of balcony with saving.But hang on the outer off-premises station of balcony the worry of destroying facade is arranged, if off-premises station is placed in the balcony again can safeguard the building neat appearance to replace clothes drying machine, will have with the dehumidifying drying function, save the balcony expensive real estate, save the benefit that clothes drying machine acquisition expenses etc. serves multiple.
The purpose of this utility model is to propose a kind of multi-functional off-premises station of the separate cold machine of being made up of heat exchanger tube row, throttling arrangement, bypass solenoid valve, cross valve, compressor and fan, it has the multi-functional of cold air and dehumidifying drying, thereby has solved the existing in prior technology problem.
The technical scheme that the utility model adopted is that it includes:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, cross valve, compressor and fan, in the air conditioner mode operation, the refrigerant of HTHP gaseous state enters aforementioned first heat exchanger tube row heat radiation via aforementioned compressor compresses, flow into aforementioned second heat exchanger tube row heat radiation and be condensed into liquid refrigerants through aforementioned bypass solenoid valve again, this high pressure refrigerant is through the guiding of aforementioned cross valve and after flowing into aforementioned second throttling arrangement, decompressional expansion is the refrigerant of low temperature, provide the cold-room heat absorption to use, thereafter the heat absorption refrigerant of evaporation fully flows into aforementioned cross valve again by aforementioned compressor compresses, forms a freeze cycle; In the dehumidifying drying mode operation, the gaseous coolant of HTHP enters aforementioned first heat exchanger tube row heat radiation and is condensed into liquid refrigerants through aforementioned compressor compresses, this refrigerant owing to closing of aforementioned bypass solenoid valve change by aforementioned first throttle device by and step-down become the low temperature refrigerant to enter aforementioned second heat exchanger tube row, after the refrigerant evaporation that aforementioned second heat exchanger pipe row absorbs heat is steam, directly loop back aforementioned compressor through aforementioned cross valve, aforementioned fan is the heat radiation that is used to get rid of aforesaid heat exchangers pipe row.
But the utility model also another technical scheme is that it includes:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, first and second two-port valve, compressor and fan, in the cold air mode operation, the refrigerant of HTHP gaseous state enters aforementioned first heat exchanger tube row heat radiation via aforementioned compressor compresses, flow into aforementioned second heat exchanger tube row heat radiation and be condensed into liquid refrigerants through aforementioned bypass solenoid valve again, this high pressure refrigerant is through the guiding of aforementioned first two-port valve and after flowing into aforementioned second throttling arrangement, decompressional expansion is the refrigerant of low temperature, provide the cold-room heat absorption to use, thereafter the refrigerant that heat absorption is evaporated fully flows back to aforementioned compressor and is compressed, forms a freeze cycle; In the dehumidifying drying mode operation, the gaseous coolant of HTHP enters aforementioned first heat exchanger tube row heat radiation and is condensed into liquid refrigerants through aforementioned compressor compresses, this refrigerant owing to closing of aforementioned bypass solenoid valve change by aforementioned first throttle device by and step-down become the low temperature refrigerant to enter aforementioned second heat exchanger tube row, after the refrigerant evaporation that aforementioned second heat exchanger pipe row absorbs heat is steam, directly loop back aforementioned compressor through aforementioned second two-port valve, aforementioned fan is the heat radiation that is used to get rid of aforesaid heat exchangers pipe row.
The also adoptable technical scheme of the utility model is that it includes:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, cross valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, aforementioned cross valve is the end in addition that is connecting aforementioned second heat exchanger tube row, one end of second throttling arrangement, one end of compressor and an end of second pipe joint, the end in addition of aforementioned second throttling arrangement is to connect first pipe joint, and the end in addition of aforementioned compressor is the end in addition that is connecting aforementioned first heat-exchange tube row.
The also available technical scheme again of the utility model is that it includes:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, first and second two-port valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, one end of aforementioned first and second two-port valve is the end in addition that meets and connect aforementioned second heat exchanger tube row of work altogether, the end in addition of aforementioned first two-port valve is an end that connects aforementioned second throttling arrangement of work, the end in addition of aforementioned second throttling arrangement is to connect work first pipe joint, one end of aforementioned compressor is the end in addition that connects aforementioned first heat exchanger tube row of work, and the end in addition of aforementioned compressor is to connect the end in addition of aforementioned second two-port valve of work and an end of aforementioned second pipe joint.
The yet adoptable technical scheme of the utility model is that it includes:
At least have first and second two groups of heat exchanger tube rows, first throttle device, bypass solenoid valve, cross valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, aforementioned cross valve is an end of end, first pipe joint in addition that connects aforementioned second heat exchanger tube row of work respectively, one end of compressor and an end of second pipe joint, the end in addition of aforementioned compressor are the ends in addition that connects aforementioned first heat exchanger tube row of work.
Another technical scheme of the present utility model is that it includes:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, bypass solenoid valve, first and second two-port valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, one end of aforementioned first and second two-port valve is the end in addition that meets and connect aforementioned second heat exchanger tube row of work altogether, the end in addition of aforementioned first and second two-port valve is an end that connects aforementioned first pipe joint of work, one end of aforementioned compressor is the end in addition that connects aforementioned first heat exchanger tube row, and the end in addition of aforementioned compressor is to connect the end in addition of aforementioned second two-port valve of work and an end of aforementioned second pipe joint.
Advantage of the present utility model is: except the heat-sink unit as air conditioner, the dehumidifying drying that also can be used as wet wash uses, make the multi-functional of off-premises station with cold air and dehumidifying drying, except that the acquisition expenses of saving clothes drying machine, can also avoid taking valuable balcony space and safeguard facade, satisfy the live demand of mode and of modern the pursuit of habitation environment quality.
Fig. 1 is the structure calcspar of the utility model off-premises station first best specific embodiment, and demonstrate the refrigerant circulating path of the refrigerant circulating path of cold air pattern and dehumidifying drying pattern and aeolian currents to.
Fig. 2 is the structure calcspar of the utility model off-premises station second best specific embodiment, and demonstrate the refrigerant circulating path of the refrigerant circulating path of cold air pattern and dehumidifying drying pattern and aeolian currents to.
Fig. 3 is the structure calcspar of the utility model off-premises station the 3rd best specific embodiment, and demonstrate the refrigerant circulating path of the refrigerant circulating path of cold air pattern and dehumidifying drying pattern and aeolian currents to.
Fig. 4 is the structure calcspar of the utility model off-premises station the 4th best specific embodiment, and demonstrate the refrigerant circulating path of the refrigerant circulating path of cold air pattern and dehumidifying drying pattern and aeolian currents to.
Fig. 5 is the humidity line chart, and demonstrates the temperature curve of the utility model under cold air mode operation and dehumidifying drying mode operation.
First heat exchanger tube row and second heat exchanger tube row that Fig. 6 demonstrates the utility model off-premises station are and row arrangement.And use an example of tube-axial fan heat radiation.
First heat exchanger tube row and second heat exchanger tube row that Fig. 7 demonstrates the utility model off-premises station are configuration arranged side by side, and use an example of tube-axial fan heat radiation.
First heat exchanger tube row and second row's exchanger tube row that Fig. 8 demonstrates the utility model off-premises station are and row arrangement, and tube-axial fan is an example of being located between two heat-exchanger pipe row.
First heat exchanger tube row and second heat exchanger tube row that Fig. 9 demonstrates the outer machine of the utility model are and row arrangement, and use an example of centrifugal fan heat radiation.
First heat exchanger tube row and second heat exchanger tube row that Figure 10 demonstrates the utility model off-premises station are arranged perpendicular, and use an example of centrifugal fan heat radiation.
Figure 11 is similar to example shown in Figure 9, but air intake vent is to be located at casing two side schematic diagrames.
Figure 12 demonstrates the circulating current of wet wash oven dry for the utility model off-premises station places embodiment on the semi-open balcony of building.
Figure 13 demonstrates on the semi-open balcony of Figure 12, adds the example schematic diagram of semi-hermetic curtain for the wet wash oven dry.
The off-premises station dehumidifying drying circulating current that Figure 14 demonstrates Figure 12 balcony when being airtight.
Figure 15 demonstrates on the semi-open balcony of Figure 12, adds the example schematic diagram of totally-enclosed heavy curtain for the wet wash dehumidifying drying.
Further specify preferred embodiment of the present utility model in conjunction with above-mentioned each accompanying drawing now, as shown in Figure 1, the utility model off-premises station 10 consists predominantly of compressor 11, first heat exchanger tube row 12, first throttle device 13, bypass solenoid valve 14, second heat exchanger tube row 15, cross valve 16, second throttling arrangement 17, fan 18, first pipe joint 20 and second pipe joint 21, and further includes heater 19.Aforementioned compressor 11 is connected with pipeline with 12 of first heat exchanger tube rows; Aforementioned first heat exchanger tube row 12 then is being connected in series first throttle device 13 and the bypass solenoid valve 14 that is in parallel with pipeline with 15 of second heat exchanger tube rows; The aforementioned second pipe row 15 is connected with 161 of first joints of cross valve 16 and with pipeline; Aforementioned second throttling arrangement, 17 1 ends connect second joint 162 of the aforementioned cross valve 16 of work, and end then connects work first pipe joint 20 in addition; Aforementioned compressor 11 also connects the 3rd joint 163 of work cross valve 16 with pipeline, and aforementioned cross valve 16 also connects work second pipe joint 21 with its 4th joint 164; Aforementioned fan 18 is a side or first heat exchanger 12 and 15 of second heat exchangers (being detailed later) of being located at first heat exchanger 12; Aforementioned heater 19 is to be located at air outlet; 20,21 of aforementioned first and second pipe joints are connected by indoor set 23.
Please continue referring to Fig. 1, in the weather of sweltering heat, during off-premises station 10 row cold air mode operations, the refrigerant circulating path is shown in solid line arrow 26, in detail, the compressed machine of the refrigerant of HTHP gaseous state 11 compression backs flow into first heat exchanger tube row, 12 heat radiations, again through bypass solenoid valve 14 flow into second heat exchanger tube row 15 heat radiations and be condensed into liquid refrigerants thereafter, this high pressure refrigerant liquid is through the joint 161 of cross valve 16,162 guiding and flow into second throttling arrangement 17, after decompressional expansion, the refrigerant of low temperature can provide the usefulness of indoor set 23 as the cold-room heat absorption, thereafter heat absorption evaporation fully, the cold media gas that is HTHP is then through the joint 164 of cross valve 16,163 guiding and flow to compressor 11 and be compressed forms a freeze cycle.Please cooperate referring to Fig. 5, the air of lower temperature is under the draft of fan 18 attracts to drive in the surrounding environment, wind-force is to flow into earlier second heat exchanger tube row 15 to obtain temperature rise (a ' → b ') behind the refrigerant heat to absorb, first heat exchanger tube of flowing through again row 12 is further to reach higher leaving air temp (b ' → c '), this about 40 ℃ to 50 ℃ hot blast is through being directed to the wet wash place, wet wash can be dried, relevant aeolian currents to, please referring to arrow 28.Under this cold air mode operation, first heat exchanger tube row, 12 and second heat exchanger tube row 15 all uses as heat radiation.
Continuous with reference to Fig. 1, in clammy weather, indoor nothing is used the demand of indoor set 23 supply cold air, this moment, off-premises station 10 can independently operate as dehumidifier, when off-premises station 10 row dehumidifying drying mode operations, the refrigerant circulating path is shown in dotted line arrow 27, in detail, the compressed machine of the refrigerant of HTHP gaseous state 11 compression backs flow into first heat exchanger pipe row, 12 heat radiations and are condensed into liquid refrigerants, this refrigerant is owing to closing of bypass solenoid valve 14 and by first throttle device 13, become the low temperature refrigerant through pressure drop and enter second heat exchanger tube row 15, after the refrigerant evaporation that second heat exchanger tube row 15 absorbs heat is steam, the joint 161 of cross valve 16 through switching, 163 and directly be back to compressor 11, enter indoor set 23 without second throttling arrangement 17.Please cooperate referring to Fig. 5, the aforementioned refrigerant that enters second heat exchanger tube row 15, because cooling effect, it is low than the dew-point temperature of air that second heat exchanger tube is arranged 15 surface temperatures, therefore airborne steam will condense in second heat exchanger tube row 15 surface and be removed (a "-b "), the air of the low vapor content of this low temperature, first heat exchanger tube of flowing through was arranged 12 o'clock, and the air outlet temperature will be raised to and be higher than former inlet air temp (a "-c ").The heat of this part comes from the latent heat that steam condenses and the work done of compressor 11.The hot blast of aforementioned air outlet is about to the wet wash oven dry through being directed to the wet wash place.For further obtaining better drying effect, can set up heater 19 at air outlet, make air before leaving off-premises station 10, can be heated and improve temperature rise (c "-d ").For making refrigeration system obtain the running and the maximum moisture removal of peak efficiency, should arrange in pairs or groups suitable inverter compressor and outdoor machine fan are to adjust refrigerating capacity and air circulation.
The utility model off-premises station second best specific embodiment shown in Figure 2 is to use two two- port valves 24,25 to replace the example of Fig. 1 cross valve 16.Among Fig. 2, when off-premises station 10 row cold air mode operations, first two-port valve 24 is conductings, and when off-premises station 10 row dehumidifying drying mode operations, first two-port valve 24 is for cutting out in order to close for 25 of second two-port valves, and 25 of second two-port valves are conducting.Other formations of relevant Fig. 2 and running are to be same as Fig. 1, repeat no more.
The utility model off-premises station the 3rd best specific embodiment shown in Figure 3 is to be similar to Fig. 1, and it is different from figure one part and is that second throttling arrangement 17 constitutes for the part of indoor set 23, but its overall operation still is same as the example of Fig. 1.
The utility model off-premises station the 4th best specific embodiment shown in Figure 4, it is similar to Fig. 2, and it is different from Fig. 2 part and is that second throttling arrangement 17 constitutes for the part of indoor set 23, but its overall operation still is same as the example of Fig. 2.
The air-out of the utility model off-premises station 10 and inlet air path must effectively isolate, and first heat exchanger 12 in the off-premises station 10 and second heat exchanger 15 both fan can be various configurations, with the greatest benefit of performance off-premises station 10, details are as follows now.
As shown in Figure 6, first heat exchanger tube row, 12 and second heat exchanger tube row 15 in the outdoor set cabinet 30 is front and back and row arrangement, 18 of tube-axial fans are positioned at aforementioned first heat exchanger tube and arrange 12 the place aheads, heater 19 is positioned at aforementioned tube-axial fan 18 the place aheads and adjacency work air outlet 32, aforementioned air outlet 32 preferable for being provided with several guide vanes 33, be located at the side that casing 30 is shown air outlet 32 relatively with the air intake vent 31 that for example wire-grid structure forms, the configuration of air intake vent 31 and air outlet 32 by this, the air-flow that sucks cold air is separated, the freezing cycle efficieny of performance off-premises station with the hot air flow flow path of discharge.
Fig. 7 is for being similar to Fig. 6, and difference is in first heat exchanger tube row, 12 and second heat exchanger tube row 15 and is configuration arranged side by side.
Fig. 8 is for being similar to Fig. 6, and it is to be located at 15 of first heat exchanger tube row, 12 and second heat exchanger tube rows that difference is in tube-axial fan 18.
Earlier figures 6 is to the casing 30 of each embodiment shown in Figure 8, because of air intake vent 31 is relative configuration with air outlet 32, so casing 30 be provided with air intake vent 31 a side must with the cross-ventilation gap of wall every the about 15-30 centimetre of work.
Fig. 9 also is similar to Fig. 6, and it is tops of being located at casing 30 that difference is in air outlet 32 and guide vane 33, and uses centrifugal fan 18A, and heater 19 is also in abutting connection with work air outlet 32.Its side of air intake vent 31 vis-a-vis of the casing 30 of Fig. 9 embodiment is not because of establishing the air port, so this side of casing 30 is reliably pasted outstanding wall to save the space that off-premises station takies balcony.
Figure 10 is similar to Fig. 9, and difference is in first heat exchanger tube row, 12 and second heat exchanger tube row 15 and is arranged perpendicular, and centrifugal fan 18A is located at 15 of first heat exchanger tube row, 12 and second heat exchanger tube rows.The side of casing 30 its outstanding relatively air intake vents 31 of Figure 10 embodiment is not because of establishing the air port, so this side of casing 30 is reliably pasted outstanding wall to save the space that off-premises station takies balcony.
It is two sides of being located at casing 30 that Figure 11 demonstrates air intake vent 31, and this also helps casing 30 by pasting the work wall, to save the space that off-premises station takies balcony.The setting of the air intake vent 31 of this embodiment also is applicable to the casing of Fig. 6 to Figure 10.
In earlier figures 7, Fig. 8 and the example shown in Figure 10, the heat that first heat exchanger tube row, 12 and second heat exchanger tube row is 15 passes to lose all can be ignored.In earlier figures 6, Fig. 9 and the example shown in Figure 11, when first heat exchanger tube row, 12 and second heat exchanger tube row 15 gap side by side than hour, have more radiant heat and pass loss, dismiss curtain but can set up radiation betwixt, this radiation of mat is dismissed curtain and can be allowed air communication cross and completely cut off passage of heat.It is to belong to ordinary construction that curtain is dismissed in relevant radiation, does not give unnecessary details in addition.
The utility model off-premises station is best, and to put the place be balcony, and in more damp and hotter weather, owing to indoorly need supply cold air, so off-premises station 30 must heat extraction and can utilize its heat extraction drying clothes.As shown in figure 12, off-premises station 30 is to place balcony 40 also by pasting the work interior wall, semi-open space by balcony 40 formation, the extraneous air of introducing lower temperature is with cooling two heat-exchanger pipe row, and the air that absorbs the moisture moisture can be removed to outside the balcony 40, thereby in the process of air-flow circulation, oven dry is hung on the wet wash of balcony.Figure 13 is similar Figure 12, and difference is in the heavy curtain 41 that is provided with a semi-hermetic, can receive the effect that heating power is concentrated.In clammy weather, because indoor nothing is used the demand of cold air, so off-premises station 30 can be according to the mode operation of dehumidifying drying.Can not invade the cloth drying zone for guaranteeing extraneous clammy air, what building balcony was preferable completely cuts off closed state for forming, as shown in figure 14, the window 42 of balcony 40 is for closing shape to form confined space, making off-premises station 30 can effectively reduce the humidity of air, and reach the purpose of drying clothes, again can be as shown in figure 15, if do not close window, can add totally-enclosed heavy curtain 43 with the dehumidifying drying wet wash, effect will be better.
Though the utility model discloses embodiment as implied above; but apprehensible is to be familiar with this skill personage to make various modifications or change very easily in view of the above; therefore; change or modification in that the scope that does not break away from the protection of the utility model claims is done all must belong in the protection domain of the utility model claims.
Claims (38)
1. the multi-functional off-premises station of a separate cold machine has cold air mode operation and dehumidifying drying mode operation at least, it is characterized in that it comprises:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, cross valve, compressor and fan, in the cold air mode operation, the refrigerant of HTHP gaseous state enters aforementioned first heat exchanger tube row heat radiation via aforementioned compressor compresses, flow into aforementioned second heat exchanger tube row heat radiation and be condensed into liquid refrigerants through aforementioned bypass solenoid valve again, this high pressure refrigerant is through the guiding of aforementioned cross valve and after flowing into aforementioned second throttling arrangement, decompressional expansion is the refrigerant of low temperature, provide the cold-room heat absorption to use, thereafter the heat absorption refrigerant of evaporation fully flows into aforementioned cross valve again by aforementioned compressor compresses, forms a freeze cycle; In the dehumidifying drying mode operation, the gaseous coolant of HTHP enters aforementioned first heat exchanger tube row heat radiation and is condensed into liquid refrigerants through aforementioned compressor compresses, this refrigerant owing to closing of aforementioned bypass solenoid valve change by aforementioned first throttle device by and step-down become the low temperature refrigerant to enter aforementioned second heat exchanger tube row, after the refrigerant evaporation that aforementioned second heat exchanger pipe row absorbs heat is steam, directly loop back aforementioned compressor through aforementioned cross valve, aforementioned fan is the heat radiation that is used to get rid of aforesaid heat exchangers pipe row.
2. the multi-functional off-premises station of a separate cold machine has cold air pattern fortune and dehumidifying drying mode operation at least, it is characterized in that it comprises:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, first and second two-port valve, compressor and fan, in the cold air mode operation, the refrigerant of HTHP gaseous state enters aforementioned first heat exchanger tube row heat radiation via aforementioned compressor compresses, flow into aforementioned second heat exchanger tube row heat radiation and be condensed into liquid refrigerants through aforementioned bypass solenoid valve again, this high pressure refrigerant is through the guiding of aforementioned first two-port valve and after flowing into aforementioned second throttling arrangement, decompressional expansion is the refrigerant of low temperature, provide the cold-room heat absorption to use, thereafter the refrigerant that heat absorption is evaporated fully flows back to aforementioned compressor and is compressed, forms a freeze cycle; In the dehumidifying drying mode operation, the gaseous coolant of HTHP enters aforementioned first heat parallel operation pipe row heat radiation and is condensed into liquid refrigerants through aforementioned compressor compresses, this refrigerant owing to closing of aforementioned bypass solenoid valve change by aforementioned first throttle device by and step-down become the low temperature refrigerant to enter aforementioned second heat exchanger tube row, after the refrigerant evaporation that aforementioned second heat exchanger tube row absorbs heat is steam, directly loop back aforementioned compressor through aforementioned second two-port valve, aforementioned fan is the heat radiation that is used to get rid of aforesaid heat exchangers pipe row.
3. the multi-functional off-premises station of separate cold machine as claimed in claim 1 or 2 is characterized in that described first heat exchanger tube row and second row's exchanger tube row, and it is configuration arranged side by side.
4. the multi-functional off-premises station of separate cold machine as claimed in claim 1 or 2 is characterized in that described first heat exchanger tube row and second heat exchanger tube row, and it is and row arrangement.
5. the multi-functional off-premises station of separate cold machine as claimed in claim 1 or 2 is characterized in that described first heat exchanger tube row and second heat exchanger tube row, and it is arranged perpendicular.
6. the multi-functional off-premises station of the centrifugal air conditioner of branch as claimed in claim 1 or 2 is characterized in that described fan, and it is a tube-axial fan.
7. the multi-functional off-premises station of separate cold machine as claimed in claim 1 or 2 is characterized in that described fan, and it is a centrifugal fan.
8. the multi-functional off-premises station of separate cold machine as claimed in claim 1 or 2 is characterized in that it also comprises heater, and this heater can improve the exothermic temperature of being got rid of heat exchanger tube row by fan by it.
9. the multi-functional off-premises station of separate cold machine as claimed in claim 6, it is characterized in that described tube-axial fan, before it is located at the heat exchanger tube row and second heat exchanger tube row who is side by side, the wind-force of inflow must be arranged again earlier through first heat exchanger tube through second heat exchanger tube row.
10. the multi-functional off-premises station of separate cold machine as claimed in claim 6, it is characterized in that described tube-axial fan, it is located between first heat exchanger tube row and second heat exchanger tube row who is side by side, and the wind-force of inflow must be arranged through first heat exchanger tube through second heat exchanger tube row earlier again.
11. the multi-functional off-premises station of separate cold machine as claimed in claim 7, it is characterized in that described centrifugal fan, before it is located at first heat exchanger tube row and second heat exchanger tube row who is side by side, the wind-force of inflow must be arranged again earlier through first heat exchanger tube through second heat exchanger tube row.
12. the multi-functional off-premises station of separate cold machine as claimed in claim 7, it is characterized in that described centrifugal fan, it is located at and is between first heat exchanger tube row and second heat exchanger tube row of hanging down heavy, and the wind-force of inflow must be arranged through first heat exchanger tube through second heat exchanger tube row earlier again.
13. as the multi-functional off-premises station of claim 1 or 2 described separate cold machines, it is characterized in that described off-premises station air outlet, it is located at outdoor set cabinet top or front side, and air intake vent is located at two sides of outdoor set cabinet.
14. the multi-functional off-premises station of separate cold machine as claimed in claim 13 is characterized in that the air outlet of described off-premises station, it is provided with guide vane.
15. the multi-functional off-premises station of separate cold machine as claimed in claim 1 or 2 is characterized in that described off-premises station, it places building balcony.
16. the multi-functional off-premises station of a separate cold machine is characterized in that it comprises:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, cross valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, aforementioned cross valve is the end in addition that is connecting aforementioned second heat exchanger tube row respectively, one end of second throttling arrangement, one end of compressor and an end of second pipe joint, the end in addition of aforementioned second throttling arrangement is to connect first pipe joint, and the end in addition of aforementioned compressor is the end in addition that is connecting aforementioned first heat exchanger tube row.
17. the multi-functional off-premises station of a separate cold machine is characterized in that it comprises:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, second throttling arrangement, bypass solenoid valve, first and second two-port valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, one end of aforementioned first and second two-port valve is the end in addition that meets and connect aforementioned second heat exchanger tube row of work altogether, the end in addition of aforementioned first two-port valve is an end that connects aforementioned second throttling arrangement of work, the end in addition of aforementioned second throttling arrangement is to connect work first pipe joint, one end of aforementioned compressor is the end in addition that connects aforementioned first heat exchanger tube row of work, and the end in addition of aforementioned compressor connects the end in addition of aforementioned second two-port valve of work and an end of aforementioned second pipe joint.
18. the multi-functional off-premises station of a separate cold machine is characterized in that it comprises:
At least have first and second two groups of heat exchanger tube rows, first throttle device, bypass solenoid valve, cross valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, aforementioned cross valve is an end of end, first pipe joint in addition that connects aforementioned second heat exchanger tube row of work respectively, one end of compressor and an end of second pipe joint, the end in addition of aforementioned compressor are the ends in addition that connects aforementioned first heat exchanger tube row of work.
19. the multi-functional off-premises station of a separate cold machine is characterized in that it comprises:
At least have first and second two groups of heat exchanger tube rows, the first throttle device, bypass solenoid valve, first and second two-port valve, compressor, first and second pipe joint, aforementioned first throttle device and aforementioned bypass solenoid valve are and connect and be serially connected with respectively more aforementioned first and second heat exchanger tube row's a end, one end of aforementioned first and second two-port valve is the end in addition that meets and connect aforementioned second heat exchanger tube row of work altogether, the end in addition of aforementioned first two-port valve is an end that connects aforementioned first pipe joint of work, one end of aforementioned compressor is the end in addition that connects aforementioned first heat exchanger tube row, and the end in addition of aforementioned compressor is to connect the end in addition of aforementioned second two-port valve of work and an end of aforementioned second pipe joint.
20., it is characterized in that described first heat exchanger tube row and second heat exchanger tube row are configuration arranged side by side as the multi-functional off-premises station of claim 16 or 17 or 18 or 19 described separate cold machines.
21., it is characterized in that described first heat exchanger tube row and second heat exchanger tube row can be and row arrangement as the multi-functional off-premises station of claim 16 or 17 or 18 or 19 described separate cold machines.
22., it is characterized in that described first heat exchanger tube row and second heat exchanger tube row are to be arranged perpendicular as the multi-functional off-premises station of claim 16 or 17 or 18 or 19 described separate cold machines.
23. the multi-functional off-premises station of separate cold machine as claimed in claim 20 is characterized in that described first heat exchanger tube row and second heat exchanger tube row the place ahead arranged side by side that be, it is provided with fan.
24. the multi-functional off-premises station of separate type mechanism of qi as claimed in claim 23 is characterized in that described fan, it is a tube-axial fan.
25. the multi-functional off-premises station of separate cold machine as claimed in claim 23 is characterized in that described fan the place ahead is provided with heater.
26. this multi-functional off-premises station of separate cold machine as claimed in claim 21, it is characterized in that described first heat exchanger tube row and second heat exchanger tube row who is side by side, its the place ahead is provided with fan, and the wind-force of inflow must be arranged through first heat exchanger tube through second heat exchanger pipe row earlier again.
27. the multi-functional off-premises station of separate cold machine as claimed in claim 26 is characterized in that described fan, it is a tube-axial fan.
28. the multi-functional off-premises station of separate cold machine as claimed in claim 26 is characterized in that described fan, it also can be centrifugal fan.
29. the multi-functional off-premises station of separate cold machine as claimed in claim 26 is characterized in that described fan the place ahead is provided with heater, this heater is to be used to improve the exothermic temperature of being got rid of heat exchanger tube row by fan.
30. the multi-functional off-premises station of separate cold machine as claimed in claim 21, it is characterized in that described first heat exchanger tube row and second heat exchanger tube row who is side by side, be provided with fan between them, the wind-force of inflow must be arranged through first heat exchanger tube through second heat exchanger tube row earlier again.
31. the multi-functional off-premises station of separate cold machine as claimed in claim 30 is characterized in that described fan, also can be tube-axial fan.
32. the multi-functional off-premises station of separate cold machine as claimed in claim 30 is characterized in that described fan, its place ahead is provided with heater, and this heater is to be used to improve the exothermic temperature of being got rid of heat exchanger tube row by fan.
33. the multi-functional off-premises station of separate cold machine as claimed in claim 32, it is characterized in that described vertical first heat exchanger tube row and second heat exchanger tube row that be, be provided with fan between them, the wind-force of inflow must be arranged through first heat exchanger tube through second heat exchanger tube row earlier again.
34. the multi-functional off-premises station of separate cold machine as claimed in claim 33 is characterized in that described fan, it is a centrifugal fan.
35. the multi-functional off-premises station of separate cold machine as claimed in claim 33 is characterized in that described fan, its place ahead is provided with heater, and this heater is to be used to improve the exothermic temperature of being got rid of heat exchanger tube row by fan.
36. the multi-functional off-premises station as claim 16 or 17 or 18 or 19 described separate cold machines is characterized in that described off-premises station, its air outlet is to be located at outdoor set cabinet top or front side, and air intake vent is two sides of being located at outdoor set cabinet.
37. the multi-functional off-premises station of separate cold machine as claimed in claim 36 is characterized in that described off-premises station, its air outlet is provided with guide vane.
38. the multi-functional off-premises station as claim 16 or 17 or 18 or 19 described separate cold machines is characterized in that described off-premises station, it places building balcony.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245721 CN2438037Y (en) | 2000-08-07 | 2000-08-07 | Multifunctional outdoor unit of split air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00245721 CN2438037Y (en) | 2000-08-07 | 2000-08-07 | Multifunctional outdoor unit of split air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2438037Y true CN2438037Y (en) | 2001-07-04 |
Family
ID=33605144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00245721 Expired - Lifetime CN2438037Y (en) | 2000-08-07 | 2000-08-07 | Multifunctional outdoor unit of split air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2438037Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339653C (en) * | 2001-12-17 | 2007-09-26 | 乐金电子(天津)电器有限公司 | Control method of dehumidification operating mode of domestic variable frequency cold and worm air conditioner |
| CN101639257B (en) * | 2009-09-07 | 2011-02-02 | 西安工程大学 | Tubular indirect evaporative cooling and direct evaporative cooling combined evaporative air cooler |
| CN102997517A (en) * | 2011-09-09 | 2013-03-27 | 珠海格力电器股份有限公司 | Thermostatic dehumidification system of air conditioner |
| CN107543250A (en) * | 2017-09-19 | 2018-01-05 | 青岛海尔空调器有限总公司 | Indoor set |
| CN107606753A (en) * | 2017-09-12 | 2018-01-19 | 美的集团武汉制冷设备有限公司 | Air conditioner and its control method, computer-readable recording medium |
-
2000
- 2000-08-07 CN CN 00245721 patent/CN2438037Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339653C (en) * | 2001-12-17 | 2007-09-26 | 乐金电子(天津)电器有限公司 | Control method of dehumidification operating mode of domestic variable frequency cold and worm air conditioner |
| CN101639257B (en) * | 2009-09-07 | 2011-02-02 | 西安工程大学 | Tubular indirect evaporative cooling and direct evaporative cooling combined evaporative air cooler |
| CN102997517A (en) * | 2011-09-09 | 2013-03-27 | 珠海格力电器股份有限公司 | Thermostatic dehumidification system of air conditioner |
| CN107606753A (en) * | 2017-09-12 | 2018-01-19 | 美的集团武汉制冷设备有限公司 | Air conditioner and its control method, computer-readable recording medium |
| CN107606753B (en) * | 2017-09-12 | 2020-03-06 | 美的集团武汉制冷设备有限公司 | Air conditioner, control method thereof, and computer-readable storage medium |
| CN107543250A (en) * | 2017-09-19 | 2018-01-05 | 青岛海尔空调器有限总公司 | Indoor set |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20010704 |