CN203719044U - Conditioning system adaptive to working condition changes of air conditioner - Google Patents
Conditioning system adaptive to working condition changes of air conditioner Download PDFInfo
- Publication number
- CN203719044U CN203719044U CN201420049754.1U CN201420049754U CN203719044U CN 203719044 U CN203719044 U CN 203719044U CN 201420049754 U CN201420049754 U CN 201420049754U CN 203719044 U CN203719044 U CN 203719044U
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- compressor
- condenser
- working condition
- valve
- probe
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- 230000003750 conditioning effect Effects 0.000 title abstract 4
- 230000003044 adaptive effect Effects 0.000 title abstract 2
- 239000000523 sample Substances 0.000 claims abstract description 39
- 238000004378 air conditioning Methods 0.000 claims description 33
- 230000000712 assembly Effects 0.000 claims description 13
- 238000000429 assembly Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 230000006978 adaptation Effects 0.000 claims 3
- 239000003507 refrigerant Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 4
- 238000009833 condensation Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a conditioning system adaptive to working condition changes of an air conditioner. The conditioning system comprises an evaporator component, a compressor component, a condenser component and a throttling device which are connected in sequence through wires to form a loop; the throttling device comprises a rated working condition throttling piece and a plurality of bypass capillary tubes; the rated working condition throttling piece is connected with the bypass capillary tubes in parallel; the compressor component comprises a compressor and a valve; the evaporator component and the condenser component are connected with the compressor through the valve; the evaporator component comprises an evaporator and a temperature probe; the condenser component comprises a condenser and a temperature probe. According to the conditioning system, the flow of a refrigerant can be controlled; the throttling parameters of the air conditioner can be guaranteed in different environments; the using effect of the air conditioner can be improved.
Description
Technical field
The utility model relates to field of air conditioning, relates in particular to a kind of regulating system that air conditioning condition changes that adapts to.
Background technology
Air-conditioning can regulate temperature, humidity and the cleanliness factor of air in enclosure space or region, to meet human comfort and the requirement that meets indoor temperature.Along with social development, along with the variation of air-conditioning use, also progressively to the development that becomes more meticulous.
Generally speaking, judge now that the standard of heat pump performance quality is substantially according to GB7725, so enterprise must formulate according to this GB declared working condition to the match parameter of heat pump performance.Wherein, in GB7725, the operating mode of specified refrigeration is: 35 ℃/24 ℃ of outdoor environment temperatures, 27 ℃/19 ℃ of indoor environment temperatures; The specified operating mode heating is: 7 ℃/6 ℃ of outdoor environment temperatures, 20 ℃/15 ℃ of indoor environment temperatures.
Therefore, manufacturer is when matching system, aperture of refrigerant amount, length capillaceous and expansion valve etc. is all substantially determined, but consumer in use, along with the use region of air-conditioning is different, in process of refrigerastion, outdoor environment temperature is difficult to maintain 35 ℃ up and down, in like manner, heat outdoor environment temperature in process and be also difficult to remain on 7 ℃ up and down, air-conditioning is used under different operating modes like this, and in operational system, the parameter of refrigerant amount and throttling arrangement is difficult to match.
As can be seen here, no matter the refrigerant amount of air-conditioning and the parameter of throttling arrangement are in any situation now, as the operating mode such as maximum refrigeration, minimum refrigeration and condensation while freezing, while heating maximum heat, the operating mode such as automatic defrosting and low-temperature heating, the Restriction Parameters of high frequency, intermediate frequency and the low frequency even using in frequency conversion is all consistent, even if used high-end electric expansion valve in prior art, also exist the jejune short slab of equipment and technology, restricting using and causing air-conditioning not bring into play its effect of air-conditioning.
Utility model content
The utility model provides a kind of regulating system that air conditioning condition changes that adapts to, and can control the flow of cold-producing medium, guarantees the Restriction Parameters of air-conditioning under different environment, improves the result of use of air-conditioning.
For addressing the above problem, a kind of regulating system that adapts to air conditioning condition variation that the utility model provides, comprises the evaporator assemblies, compressor assembly, condenser assembly and the throttling arrangement that by wire, are connected successively and formed loop;
Described throttling arrangement comprises declared working condition throttling element, many bypass capillaries, and described declared working condition throttling element and many described bypass capillaries are parallel-connection structure;
Described compressor assembly comprises compressor and valve, and described evaporator assemblies is connected with compressor by valve with condenser assembly;
Described evaporator assemblies comprises evaporimeter and temp probe;
Described condenser assembly comprises condenser and temp probe.
Preferably, described bypass capillary is set to four, and described in each, bypass capillary is all set different temperature range values.
Preferably, the temp probe of described condenser assembly is outdoor temperature probe, and the temp probe of described evaporator assemblies is indoor temperature probe.
Preferably, described valve is cross valve, and described cross valve is for changing the flow direction of cold-producing medium.
As can be seen from the above technical solutions, the utlity model has following advantage: equal set temperature probe on the evaporimeter of air-conditioning and condenser, this probe can be distinguished outside detecting chamber and the indoor situations such as temperature humidity, by the result of surveying, this throttling arrangement can start different declared working condition throttling element or bypass capillary according to the parameter of setting, to control the flow of cold-producing medium, under different environment, guarantee the Restriction Parameters of air-conditioning, improve the result of use of air-conditioning.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation that adapts to the regulating system of air conditioning condition variation of the utility model.
Wherein, in figure, mark is as follows: 1-compressor assembly, 101-compressor, 102-valve, 2-condenser assembly, 201-condenser, 202-temp probe, 3-throttling arrangement, 301-declared working condition throttling element, 302-bypass capillary, 4-evaporator assemblies, 401-evaporimeter, 402-temp probe.
The specific embodiment
The utility model provides a kind of regulating system that air conditioning condition changes that adapts to, equal set temperature probe on the evaporimeter of air-conditioning and condenser, this probe can be distinguished outside detecting chamber and the indoor situations such as temperature humidity, by the result of surveying, this throttling arrangement can start different declared working condition throttling element or bypass capillary according to the parameter of setting, to control the flow of cold-producing medium, under different environment, guarantee the Restriction Parameters of air-conditioning, improve the result of use of air-conditioning.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is known and detailed description, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, Fig. 1 is a kind of structural representation that adapts to the regulating system of air conditioning condition variation of the utility model.
A kind of regulating system that adapts to air conditioning condition variation of the present embodiment, comprises the evaporator assemblies 4, compressor assembly 1, condenser assembly 2 and the throttling arrangement 3 that by wire, are connected successively and formed loop;
Throttling arrangement 3 comprises declared working condition throttling element 301, many bypass capillaries 302, and declared working condition throttling element 301 is parallel-connection structure with many bypass capillaries 302;
Compressor assembly 1 comprises compressor 101 and valve 102, and evaporator assemblies 4 is connected with compressor 101 by valve 102 with condenser assembly 2;
Evaporator assemblies 4 comprises evaporimeter 401 and temp probe 402;
Condenser assembly 2 comprises condenser 201 and temp probe 202.
This evaporator assemblies 4 can be arranged on indoor, alleged temp probe and be preferably indoor temperature probe, for the temperature conditions in detecting chamber; This condenser assembly 2 can be arranged on outdoor, alleged temp probe and be preferably outdoor temperature probe, for the temperature conditions outside detecting chamber.
When two temperatures probe detection consistent with rated power, this declared working condition throttling element 301 starts, when the temperature of two temperatures probe detection and rated power are when inconsistent, by bypass capillary 302, control, this bypass capillary 302 can arrange many, bypass capillary 302 can correspondence preset multiple parameter values, and according to the temperature of the temperature of outdoor temperature probe detection and indoor temperature probe detection, corresponding bypass capillary 302 starts automatically.
It should be noted that, these many bypass capillaries 302 can be a limited number of bypass capillaries 302, be generally less than or equal 6 kinds and just can meet cardinal temperature requirement, bypass capillary 302 length and internal diameter can mate according to various operating modes in advance, as long as temp probe induction detects the temperature in this moment and the operating mode similarity of certain setting when high, just can select bypass capillary 302 parameters of correspondence with it.
Wherein, this bypass capillary 302 is preferably set to four, each bypass capillary 302 is all set different temperature range values, being set to four is to arrange according to Chinese characteristic weather, comprises little cold, condensation, cold greatly, hot greatly, when temperature is during in a certain state of temperature, start corresponding bypass capillary 302, thereby control refrigerant flow, assurance system is with optimum state operation under various operating modes, and keeping system stable operation is at higher energy efficiency ratio.
Wherein, valve 102 is cross valve, and cross valve is for changing the flow direction of cold-producing medium.
Cross valve two valves 102 connect respectively evaporimeter 401 and condenser 201, other two valves 102 connect compressor 101 and form loop, when outdoor temperature probe and indoor temperature probe detection are after temperature, cross valve can change the direction of cold-producing medium according to preset value, realize air conditioner refrigerating or heat.
Below for the present embodiment is introduced its method of work flow process.
Now with air-conditioner, be described when the specified refrigeration, compressor compresses goes out the refrigerant gas of HTHP, by cross valve, enter condenser, condenser is by the coil temperature of outdoor temperature probe detection outdoor environment temperature operating mode and condenser self, cold-producing medium carries out heat release cooling in the outside at system place, namely a side at condenser place is outside, cold-producing medium enters to the throttling of declared working condition throttling element, cold-producing medium after decrease temperature and pressure enters evaporimeter, evaporimeter is arranged on indoor, evaporimeter is surveyed the coil temperature of probe detection indoor environment temperature and evaporimeter self by indoor temperature, cold-producing medium through system in the evaporation of absorbing heat of an indoor side, finally enter compressor.System repeats said process, has formed the process of refrigerastion of air-conditioning.
Now with environment temperature, departing from specified heating condition is again described, using above-mentioned specified process of refrigerastion as cold-producing medium in system flow process as basic flow process, when outdoor temperature probe and indoor temperature probe detection environment temperature depart from specified heating condition, as detect environment when similar with condensation operating mode, declared working condition throttling element quits work, many bypass capillary oneself starts, automatically select corresponding bypass capillary to match, can be set as shorter bypass capillary matches, now cooling system amount increases, evaporator inlet temperature raises, thereby reduce to a great extent the hidden danger of condensation.
In like manner, when system is under other working conditions, can be selected voluntarily to control by bypass capillary, when system need to change under the operating mode that heats and freeze, cross valve rotates according to system, changes cold-producing medium direction, realizes the refrigeration of air-conditioning or heats.
Equal set temperature probe on the evaporimeter of air-conditioning and condenser, this probe can be distinguished outside detecting chamber and the indoor situations such as temperature humidity, by the result of surveying, this throttling arrangement can start different declared working condition throttling element or bypass capillary according to the parameter of setting, to control the flow of cold-producing medium, under different environment, guarantee the Restriction Parameters of air-conditioning, improve the result of use of air-conditioning.
The above, above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1. adapt to the regulating system that air conditioning condition changes, it is characterized in that, comprise the evaporator assemblies, compressor assembly, condenser assembly and the throttling arrangement that by wire, connect successively and form loop;
Described throttling arrangement comprises declared working condition throttling element, many bypass capillaries, and described declared working condition throttling element and many described bypass capillaries are parallel-connection structure;
Described compressor assembly comprises compressor and valve, and described evaporator assemblies is connected with described compressor by described valve with described condenser assembly;
Described evaporator assemblies comprises evaporimeter and temp probe;
Described condenser assembly comprises condenser and temp probe.
2. the regulating system that adaptation air conditioning condition according to claim 1 changes, is characterized in that, described bypass capillary is set to four, and described in each, bypass capillary is all set different temperature range values.
3. the regulating system that adaptation air conditioning condition according to claim 1 changes, is characterized in that, the temp probe of described condenser assembly is outdoor temperature probe, and the temp probe of described evaporator assemblies is indoor temperature probe.
4. the regulating system that adaptation air conditioning condition according to claim 1 changes, is characterized in that, described valve is cross valve, and described cross valve is for changing the flow direction of cold-producing medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049754.1U CN203719044U (en) | 2014-01-24 | 2014-01-24 | Conditioning system adaptive to working condition changes of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420049754.1U CN203719044U (en) | 2014-01-24 | 2014-01-24 | Conditioning system adaptive to working condition changes of air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN203719044U true CN203719044U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420049754.1U Expired - Lifetime CN203719044U (en) | 2014-01-24 | 2014-01-24 | Conditioning system adaptive to working condition changes of air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759395A (en) * | 2014-01-24 | 2014-04-30 | 广东志高空调有限公司 | Adjusting system adapting to working condition changes of air conditioner |
| CN111189266A (en) * | 2020-01-08 | 2020-05-22 | 宁波奥克斯电气股份有限公司 | Capillary tube adjusting device, control method and air conditioner |
-
2014
- 2014-01-24 CN CN201420049754.1U patent/CN203719044U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759395A (en) * | 2014-01-24 | 2014-04-30 | 广东志高空调有限公司 | Adjusting system adapting to working condition changes of air conditioner |
| CN111189266A (en) * | 2020-01-08 | 2020-05-22 | 宁波奥克斯电气股份有限公司 | Capillary tube adjusting device, control method and air conditioner |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140716 |
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| CX01 | Expiry of patent term |