CN2906435Y - Air conditioner with a plurality of heat exchangers - Google Patents
Air conditioner with a plurality of heat exchangers Download PDFInfo
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- CN2906435Y CN2906435Y CN 200620059709 CN200620059709U CN2906435Y CN 2906435 Y CN2906435 Y CN 2906435Y CN 200620059709 CN200620059709 CN 200620059709 CN 200620059709 U CN200620059709 U CN 200620059709U CN 2906435 Y CN2906435 Y CN 2906435Y
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- heat exchanger
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Abstract
The utility model provides an air-conditioner, which, with at least two fully independent heat exchangers, can adapt to the requirement of larger indoor quantitative cooling change range and regulate air conditioner operation condition according to indoor environment temperature. With simple structure and convenient operation, the utility model can satisfy different user requirements for air conditioner with more heat exchangers, and the air conditioner comprises a controller, an indoor humidity sensor, an indoor machine and an outdoor machine, wherein the indoor machine has more gear position blowers on bottom inside engine casing and at least two or more heat exchangers are arranged near the more gear position blowers; the air stopping device is arranged between the heat exchanger systems. When operating, the air flow from the blower can reach the goal of using energy and reducing waste effectively through air stopping device control and pass different heat exchanger systems.
Description
[technical field]
The utility model provides a kind of air-conditioner, especially a kind of many heat exchanger air conditioners device.
[background technology]
Present air conditioner industry has the branch of family expenses and commercialization, its domestic air conditioning and business air conditioner respectively have the range of application of oneself, its characteristics are exactly that domestic air conditioning is easy for installation, and business air conditioner refrigerated medium heat adjustable range is big, this just causes the refrigeration duty excursion that needs in some field quite wide in range, and use common domestic air conditioning not meet the demands, if use residential central air conditioning just to show slightly waste, though and the convertible frequency air-conditioner of using now can be according to the variation of indoor load, realize Flow-rate adjustment by regulating compressor frequency, thereby adapting to indoor load changes, but this variation is limited, and is just powerless when running into when needing the big room of load adjusting range; The occurrences in human life reception centre of government organs for example, usual personnel are seldom, and are sometimes can personnel full, Tu Bian load like this, general air-conditioning is very difficult satisfied.
[utility model content]
The utility model overcomes the deficiencies in the prior art, fully independently heat exchanger system of at least two of a kind of employings is provided, adapt to the bigger cold excursion demand in indoor, can regulate running state of air conditioner according to indoor environment temperature, simple in structure, easy to operate, as to meet the needs of different users many heat exchanger air conditioners device.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:
A kind of many heat exchanger air conditioners device, comprise controller, indoor temperature and humidity sensor, indoor set and off-premises station, casing inside bottom at indoor set is equipped with many gears blower fan, it is characterized in that the inner approaching many gears blower fan place of casing is provided with two or more at least heat exchanger systems, is provided with abat-vent between the described heat exchanger system.
Aforesaid many heat exchanger air conditioners device, it is characterized in that described many heat exchanger air conditioners device comprises two heat exchanger systems, described two heat exchanger systems comprise first heat exchanger system and second heat exchanger system, and described first heat exchanger system and second heat exchanger system are arranged at respectively near the inner upper and lower sides of the indoor set casing of many gears blower fan; Described abat-vent is provided with near many gears blower fan end and rotates between first heat exchanger system and second heat exchanger system, and control is through the baffle plate of first heat exchanger system or second heat exchanger system or first heat exchanger system and the second heat exchanger system air-out.
Aforesaid many heat exchanger air conditioners device, first heat exchanger system that it is characterized in that described indoor set is provided with the first system's feed tube and the first system exhaust pipe that is communicated with separately with off-premises station, and second heat exchanger system of described indoor set is provided with the second system's feed tube and the second system exhaust pipe that is communicated with separately with off-premises station.
Aforesaid many heat exchanger air conditioners device, it is characterized in that described off-premises station for an independent outer machine of the pipeline connection of first heat exchanger system and second heat exchanger system.
Aforesaid many heat exchanger air conditioners device is characterized in that the outer machine of described off-premises station for two different models being communicated with respectively with the pipeline of first heat exchanger system and second heat exchanger system.
Aforesaid many heat exchanger air conditioners device is characterized in that described first heat exchanger system adopts small-power or powerful heat exchanger, and described second heat exchanger system adopts high-power or low power heat exchanger.
Compared with prior art, the utility model has the advantages that:
The utility model is in specific implementation process, in order to adapt to the bigger cold excursion demand in indoor, adopt big, little two heat exchanger systems fully independently, promptly first heat exchanger system adopts low power heat exchanger system, second heat exchanger system adopts powerful heat exchanger system, when the indoor load is little, open a small-power heat exchanger system separately and carry out heat exchange, when inboard load increases to the small-power heat exchanger system and can't satisfy, close the small-power heat exchanger system, use high-power heat exchanger system to carry out heat exchange separately, when the load of inboard very big, when high-power heat exchanger system also can't satisfy, adopt two heat exchanger systems to open simultaneously, reach and effectively utilize the energy, cut the waste, even also can regulate running state of air conditioner according to indoor environment temperature under the very big situation of indoor load, the fine humiture that controls environment makes the people under any circumstance can both work and live under comfortable environment; In an indoor set, use the double heat exchanger system again, and the double heat exchanger system is fully independently, so off-premises station can be a machine outside the one drag two, also can be the logical outer machines of two Daeporis, in two heat exchanger systems, walk different cold-producing mediums, so just can realize that outer machine and same indoor set of different cold-producing mediums arrange in pairs or groups, make the system of this machine more flexible and changeable, adapt to requirements of different users; And this machine uses two independently heat exchanger systems, when off-premises station adopt two Daeporis logical outside during machine, when making this machine be used in the test of air-conditioning production line again, same indoor set can be tested the outer machine of two kinds of working medium, adapt to the production line conllinear and test the requirement of different working medium and big type scope, avoided the trouble of the machine in the test of changing.
[description of drawings]
Fig. 1 is a system schematic of the present utility model;
Fig. 2 is the structural representation of the utility model indoor set.
[specific embodiment]
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of many heat exchanger air conditioners device, comprise controller 1, indoor temperature and humidity sensor 2, indoor set 3 and off-premises station 4, casing 30 inside bottom at indoor set 3 are equipped with many gears blower fan 31,30 inner approaching many gears blower fan 31 places are provided with two or more at least heat exchanger systems 5 at casing, are provided with abat-vent 6 between heat exchanger system 5; During work, control the distinguished and admirable of many gears blower fans 31 discharges, reach and effectively utilize the energy, cut the waste through different heat exchanger system 5 by abat-vent 6.
As depicted in figs. 1 and 2, in the specific implementation described many heat exchanger air conditioners device comprises two heat exchanger systems 5, two heat exchanger systems 5 comprise first heat exchanger system 50 and second heat exchanger system 51, and described first heat exchanger system 50 and second heat exchanger system 51 are arranged at the indoor set 3 casings 30 inner upper and lower sides near many gears blower fan 31 respectively; Its abat-vent 6 is between first heat exchanger system 50 and second heat exchanger system 51, be provided with near many gears blower fan 31 ends and rotate, control is through the baffle plate 60 of first heat exchanger system 50 or second heat exchanger system 51 or first heat exchanger system 50 and 51 air-out of second heat exchanger system; During work, first heat exchanger system 50 adopts low power heat exchanger, second heat exchanger system 51 adopts powerful heat exchanger, change according to indoor environment temperature, indoor temperature and humidity sensor 2 is made induction, send signal, notification controller 1 then, controller 1 is according to circumstances adjusted off-premises station 4 systems, control many gears blower fan 31 simultaneously and abat-vent 6 is made corresponding adjustment, when the baffle plate 60 of load hour abat-vent 6 blocks second heat exchanger system 51, first heat exchanger system 50 is worked independently, when load when big the baffle plate 60 of abat-vent 6 block first heat exchanger system 50, second heat exchanger system 51 is worked independently, when second heat exchanger system 51 still can not meet the demands, the baffle plate 60 of abat-vent 6 was controlled at horizontal level, and first heat exchanger system 50 and second heat exchanger system 51 are worked simultaneously.
Wherein first heat exchanger system 50 of indoor set 3 is provided with the first system's feed tube 500 and the first system exhaust pipe 501 that is communicated with separately with off-premises station 4, and second heat exchanger system 51 of indoor set 3 is provided with the second system's feed tube 510 and the second system exhaust pipe 511 that is communicated with separately with off-premises station 4; And off-premises station 4 can be an independent outer machine with the pipeline connection of first heat exchanger system 50 and second heat exchanger system 51, also can be the outer machine of two different models being communicated with respectively with the pipeline of first heat exchanger system 50 and second heat exchanger system 51.
When the utility model uses, indoor temperature and humidity sensor 2 is installed in suitable position, indoor, can be one also can be at indoor a plurality of somes indoor temperature and humidity sensor 2 to be installed, during work, if first heat exchanger system 50 adopts low power heat exchanger, when second heat exchanger system 51 adopts powerful heat exchanger, after the user configures temperature, start-up control device 1 makes whole system work, the duty of initial acquiescence is that first heat exchanger system 50 works independently, and be provided with the time t of an acquiescence when reaching design temperature T1, and the design temperature difference Δ T1 that provides an actual temperature to compare with design temperature T1 at indoor temperature and humidity sensor 2 places; If after the time t through acquiescence, the temperature difference Δ T of measured point compares with design temperature difference Δ T1, if during Δ T＜Δ T1, then open second heat exchanger system 51 and the baffle plate 60 by abat-vent 6 blocks 50 air-out of first heat exchanger system, close first heat exchanger system 50, second heat exchanger system 51 is worked independently, if elapsed time t ' afterwards, the signal that indoor temperature and humidity sensor 2 provides does not also reach design temperature T1, then make the baffle plate 60 of abat-vent 6 be controlled at horizontal level, open first heat exchanger system 50 and 51 work of second heat exchanger system simultaneously; If the temperature difference Δ T of measured point compares with design temperature difference Δ T1, if Δ T＞Δ T1 then directly opens first heat exchanger system 50 and second heat exchanger system 51 simultaneously, this moment, the baffle plate 60 of abat-vent 6 was in the centre position, can be directly to indoor air feed; If in certain hour t1, the signal of indoor temperature and humidity sensor 2 feedbacks has reached design temperature T1, and t1＜t, illustrate that so indoor load is little, open first heat exchanger system 50 separately, the baffle plate 60 of control abat-vent 6, the wind that makes 31 discharges of many gears blower fan is separately through 50 air-out of first heat exchanger system, just can meet the demands, not need to carry out again subsequent action.
Equally, when first heat exchanger system 50 adopts powerful heat exchanger, when second heat exchanger system 51 adopts low power heat exchanger, each step control function mode of air-conditioner, just in time adopt low power heat exchanger with first heat exchanger system 50, second heat exchanger system 51 adopts powerful heat exchanger function mode opposite.
In addition, off-premises station 4 of the present utility model adopt two Daeporis logical outside during machine, can in two systems, walk different cold-producing mediums, so just can realize that outer machine and same indoor set 3 of different cold-producing mediums arrange in pairs or groups, system is more flexible and changeable, adapt to requirements of different users, when making this machine be used in the test of air-conditioning production line again, same indoor set can be tested the outer machine of two kinds of working medium, adapt to the production line conllinear and test the requirement of different working medium and big type scope, avoided the trouble of the machine in the test of changing.
Claims (6)
1, a kind of many heat exchanger air conditioners device, comprise controller (1), indoor temperature and humidity sensor (2), indoor set (3) and off-premises station (4), casing (30) inside bottom in indoor set (3) is equipped with many gears blower fan (31), it is characterized in that casing (30) is inner locates to be provided with two or more at least heat exchanger systems (5) near many gears blower fan (31), is provided with abat-vent (6) between the described heat exchanger system (5).
2, many heat exchanger air conditioners device according to claim 1, it is characterized in that described many heat exchanger air conditioners device comprises two heat exchanger systems (5), described two heat exchanger systems (5) comprise first heat exchanger system (50) and second heat exchanger system (51), and described first heat exchanger system (50) and second heat exchanger system (51) are arranged at the inner upper and lower sides of indoor set (3) casing (30) near many gears blower fan (31) respectively; Described abat-vent (6) is between first heat exchanger system (50) and second heat exchanger system (51), be provided with near many gears blower fan (31) end and rotate, control is through the baffle plate (60) of first heat exchanger system (50) or second heat exchanger system (51) or first heat exchanger system (50) and second heat exchanger system (51) air-out.
3, many heat exchanger air conditioners device according to claim 2, first heat exchanger system (50) that it is characterized in that described indoor set (3) is provided with the first system's feed tube (500) and the first system exhaust pipe (501) that is communicated with separately with off-premises station (4), and second heat exchanger system (51) of described indoor set (3) is provided with the second system's feed tube (510) and the second system exhaust pipe (511) that is communicated with separately with off-premises station (4).
4, many heat exchanger air conditioners device according to claim 3, it is characterized in that described off-premises station (4) for an independent outer machine of the pipeline connection of first heat exchanger system (50) and second heat exchanger system (51).
5, many heat exchanger air conditioners device according to claim 3 is characterized in that the outer machine of described off-premises station (4) for two different models being communicated with respectively with the pipeline of first heat exchanger system (50) and second heat exchanger system (51).
6, according to the described many heat exchanger air conditioners device of claim 2 to 5, it is characterized in that described first heat exchanger system (50) adopts small-power or powerful heat exchanger, described second heat exchanger system (51) adopts high-power or low power heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059709 CN2906435Y (en) | 2006-05-27 | 2006-05-27 | Air conditioner with a plurality of heat exchangers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059709 CN2906435Y (en) | 2006-05-27 | 2006-05-27 | Air conditioner with a plurality of heat exchangers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906435Y true CN2906435Y (en) | 2007-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620059709 Expired - Fee Related CN2906435Y (en) | 2006-05-27 | 2006-05-27 | Air conditioner with a plurality of heat exchangers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906435Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303954A (en) * | 2020-11-18 | 2021-02-02 | 珠海格力电器股份有限公司 | Heat pump system, control method and device thereof, air conditioning equipment and storage medium |
-
2006
- 2006-05-27 CN CN 200620059709 patent/CN2906435Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303954A (en) * | 2020-11-18 | 2021-02-02 | 珠海格力电器股份有限公司 | Heat pump system, control method and device thereof, air conditioning equipment and storage medium |
| CN112303954B (en) * | 2020-11-18 | 2024-04-26 | 珠海格力电器股份有限公司 | Heat pump system, control method and device thereof, air conditioning equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070530 Termination date: 20140527 |