CN202521787U - Multi-module air conditioner - Google Patents
Multi-module air conditioner Download PDFInfo
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- CN202521787U CN202521787U CN201220150589XU CN201220150589U CN202521787U CN 202521787 U CN202521787 U CN 202521787U CN 201220150589X U CN201220150589X U CN 201220150589XU CN 201220150589 U CN201220150589 U CN 201220150589U CN 202521787 U CN202521787 U CN 202521787U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract 2
- 238000013024 troubleshooting Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 6
- 230000020169 heat generation Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 1
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Abstract
The utility model discloses a multi-module air conditioner. The multi-module air conditioner includes: host computer, next computer and water heater, next computer includes: the first lower computer module is connected with the upper computer; and the second lower computer module is connected with the upper computer, and a water tank temperature sensor is arranged on the water heater, wherein the signal output end of the water tank temperature sensor is connected with one of the first lower computer module and the second lower computer module. Through the utility model discloses, when having solved among the prior art multi-module air conditioner and having carried out heat recovery and take place the primary module and break down, need carry out the address configuration of each module again and the problem of connecting, and then reached and in time recovered multi-module air conditioner when certain module of multi-module air conditioner breaks down and carry out heat recovery, simplified troubleshooting operation steps's effect.
Description
Technical field
The utility model relates to the air-conditioner field, in particular to a kind of multimode air-conditioner.
Background technology
Air-conditioner has begun to develop by modularization at present.The single module air-conditioner is made up of a display board and a mainboard, and is wherein display panel used in providing operation interface with configuration switch machine time and relevant operational factor to the user, and the running state parameter and the fault message that show the air-conditioner unit; The parameter instruction that mainboard is used for issuing according to display board is controlled the compressor even load under this mainboard module; And to the fault of each load under this mainboard module with detect unusually and protect, carry out exchanges data with the RS485 communications protocol between display board and the mainboard.When practical application; If the ability of individual module is not enough; Can increase identical module and make up, promptly form the multimode air-conditioner that comprises a display board and a plurality of mainboard modules, wherein; The function of the mainboard controller of each module is identical, and the parameter instruction that all issues according to multimode air-conditioner display board is controlled the load under himself module.When the multimode air-conditioner carries out recuperation of heat, need a plurality of modules under this air-conditioner all a hot water to be heated, and then need to gather the temperature of water tank, the load under each module unit is controlled according to water tank temperature.
In the prior art be: temperature sensor is set in water-heater water tank to the water tank temperature collection and according to the technical scheme of each module unit of the temperature that collects control; The signal output part of temperature sensor is connected on the primary module in the module unit; Primary module is controlled self load through the temperature that receives; Each sub-module will receive temperature simultaneously and be sent to each sub-module, so that can exist following problem but this kind detection water tank temperature carries out the scheme of module controls: because temperature sensor only sends Temperature numerical to primary module according to water-heater water tank temperature control load separately; Each sub-module need obtain water tank temperature indirectly through primary module; Like this, not only need carry out primary module and submodule differentiation to the module in the air-conditioner unit, and when primary module breaks down; The address configuration that need carry out each module again be connected, to form new primary module and submodule system.Module number in multimode air-conditioner unit more after a little while; The address configuration of carrying out each module is relatively also not very complicated; But when if a large amount of module is arranged in the multimode air-conditioner unit, this kind situation reconfigures and carries out the workload of bringing being connected of primary module and submodule to the address of each module and will increase progressively with the order of magnitude; And occur mistake easily, cause the load that correctly to control under each module the water heater heat supply.
Carry out recuperation of heat generation primary module when breaking down to multimode air-conditioner in the correlation technique, need carry out the address configuration of each module and the problem that is connected again, do not propose effective solution at present as yet.
The utility model content
The main purpose of the utility model is to provide a kind of multimode air-conditioner, carries out recuperation of heat generation primary module when breaking down to solve in the prior art multimode air-conditioner, need carry out the address configuration of each module and the problem that is connected again.
To achieve these goals, an aspect according to the utility model provides a kind of multimode air-conditioner, comprises host computer, slave computer and water heater, and slave computer comprises: the first slave computer module is connected with host computer; And the second slave computer module, being connected with host computer, water heater is provided with the water tank temperature sensor, wherein, is connected one of in the signal output part of water tank temperature sensor and the first slave computer module and the second slave computer module.
Further, host computer comprises: first PORT COM is connected respectively with the second slave computer module with the first slave computer module; Display board is used for providing operation interface to set the operational factor of multimode air-conditioner to the user; And the first main control chip, be connected respectively with PORT COM with display board.
Further, the first slave computer module and the second slave computer module include: the temperature receiving port; Second PORT COM is connected with first PORT COM; And the second main control chip, be connected respectively with second PORT COM with the temperature receiving port.
Further, the first main control chip comprises: first transmitting element is used to send request instruction to the second main control chip; First receiving element is used to receive the response data from the second main control chip, and wherein, response data is the data of response request instruction; First judging unit is connected with first receiving element, is used to judge whether the response data that receives satisfies only comprises a temperature value, and wherein, temperature value is the water tank temperature of the detected water heater of water tank temperature sensor; Second transmitting element is connected with first judging unit, is used for sending failure identification to the second main control chip when only comprising a temperature value judging that response data does not satisfy; And the 3rd transmitting element, being connected with first judging unit, the response data that is used for receiving in judgement satisfies when only comprising a temperature value, sends temperature value to the second main control chip.
Further, the second main control chip comprises: second receiving element is used to receive the request instruction from first transmitting element; Detecting unit is connected with the temperature receiving port, is used for whether the detected temperatures receiving port is connected with the water tank temperature sensor after second receiving element receives request instruction; Acquiring unit is connected with detecting unit, is used for obtaining the detected temperature value of water tank temperature sensor when the temperature receiving port is connected with the water tank temperature sensor detecting; The 4th transmitting element is connected with acquiring unit, is used for the temperature value and first Status Flag are sent to first receiving element as response data, and wherein, first Status Flag representes that the temperature receiving port is connected with the water tank temperature sensor; The 5th transmitting element; Be connected with detecting unit; Be used for when detecting the temperature receiving port and do not connect the water tank temperature sensor, second Status Flag being sent to first receiving element as response data, wherein, second Status Flag representes that the temperature receiving port does not connect the water tank temperature sensor; The 3rd receiving element is used to receive from second transmitting element or from the data of the 3rd transmitting element; Second judging unit is connected with the 3rd receiving element, is used to judge whether the data that the 3rd receiving element receives comprise failure identification; First control module is connected with second judging unit, is used for the operational factor of when judging that data that the 3rd receiving element receives do not comprise failure identification, regulating first load according to temperature value, and wherein, first load is the load of the second main control chip controls; And second control module, be connected with second judging unit, be used for when judging that data that the 3rd receiving element receives comprise failure identification, controlling first load and shut down.
Further, first load comprises compressor and water pump, and first control module is used for regulating according to temperature value the frequency and the rotating speed of compressor, and regulates the driving power of water pump according to temperature value, and second control module is used to control compressor and water pump is all shut down.
Pass through the utility model; Employing comprises the multimode air-conditioner of following structure: host computer, slave computer and water heater; Wherein, Slave computer comprises the first slave computer module and the second slave computer module that all is connected with host computer; Water heater is provided with the water tank temperature sensor, is connected one of in the signal output part of water tank temperature sensor and the first slave computer module and the second slave computer module, through each slave computer module all is connected with host computer; And the signal output part of water tank temperature sensor is connected with any slave computer module; Realized when the slave computer module that is connected with the water tank temperature sensor breaks down, need not to carry out again the address configuration of each slave computer module and connection setting each other, only needed the switching of water tank temperature sensor is connected to another slave computer module; Host computer still can get access to water tank temperature and then come and send parameter instruction to each slave computer module; Solved in the prior art multimode air-conditioner and carried out recuperation of heat generation primary module when breaking down, need carry out the address configuration of each module and the problem that is connected again, and then reached and when a certain module of multimode air-conditioner breaks down, in time recover the multimode air-conditioner and carry out recuperation of heat, simplify the effect that fault is got rid of operating procedure.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide the further understanding to the utility model, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the sketch map according to the multimode air-conditioner of the utility model embodiment;
Fig. 2 is the flow chart according to the control method of the utility model embodiment; And
Fig. 3 is the particular flow sheet according to the control method of the utility model embodiment.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the characteristic among the embodiment among the application can make up each other.Below with reference to accompanying drawing and combine embodiment to specify the utility model.
The utility model embodiment provides a kind of multimode air-conditioner, and Fig. 1 is the sketch map according to the multimode air-conditioner of the utility model embodiment, and is as shown in Figure 1; The multimode air-conditioner of this embodiment comprises host computer, slave computer and water heater; Wherein, slave computer comprises a plurality of slave computer modules (module 1 is to module n), and each slave computer module all is connected with host computer; The two can carry out communication through 485 communication buses; The slave computer module can be for having the mainboard controller of address dial-up, and the multimode air-conditioner of the utility model embodiment can comprise 1-16 slave computer module, and 1-16 slave computer module do not have the differentiation of primary module, submodule; Only need be set at different address, can be a cover unit with the slave computer module combinations of any amount according to demand when practical application; Host computer comprise the PORT COM (not shown) that is connected with each slave computer module, to the user provide operation interface display board and with display board and PORT COM all to the main control chip (not shown) that is connected; The user can set the operational factor of multimode air-conditioner through display board; Comprise switching on and shutting down time and design temperature etc.; The main control chip identifies after the parameter of user PORT COM that is sent to each slave computer module through PORT COM through display board; So that the main control chip (not shown) of slave computer module is controlled self load according to parameter instruction, comprise compressor, water pump etc.; Be provided with the water tank temperature sensor in the water tank of water heater, the signal output part of this sensor can be connected with the temperature receiver module of any module in a plurality of slave computer modules.
Wherein, the main control chip of host computer can comprise: first transmitting element is used to send request instruction to the second main control chip; First receiving element is used to receive the response data from the second main control chip, and wherein, response data is the data of response request instruction; First judging unit is connected with first receiving element, is used to judge whether the response data that receives satisfies only comprises a temperature value, and wherein, temperature value is the water tank temperature of the detected water heater of water tank temperature sensor; Second transmitting element is connected with first judging unit, is used for sending failure identification to the second main control chip when only comprising a temperature value judging that response data does not satisfy; And the 3rd transmitting element, being connected with first judging unit, the response data that is used for receiving in judgement satisfies when only comprising a temperature value, sends temperature value to the second main control chip.The main control chip of slave computer can comprise: second receiving element is used to receive the request instruction from first transmitting element; Detecting unit is connected with the temperature receiving port, is used for whether the detected temperatures receiving port is connected with the water tank temperature sensor after second receiving element receives request instruction; Acquiring unit is connected with detecting unit, is used for obtaining the detected temperature value of water tank temperature sensor when the temperature receiving port is connected with the water tank temperature sensor detecting; The 4th transmitting element is connected with acquiring unit, is used for temperature value and first Status Flag are sent to first receiving element of the first main control chip as response data, and wherein, first Status Flag representes that the temperature receiving port is connected with the water tank temperature sensor; The 5th transmitting element; Be connected with detecting unit; Be used for when detecting the temperature receiving port and do not connect the water tank temperature sensor second Status Flag is sent to as response data first receiving element of the first main control chip; Wherein, second Status Flag representes that the temperature receiving port does not connect the water tank temperature sensor; The 3rd receiving element is used to receive from second transmitting element of the first main control chip or from the data of the 3rd transmitting element of the first main control chip; Second judging unit is connected with the 3rd receiving element, is used to judge whether the data that the 3rd receiving element receives comprise failure identification; First control module; Be connected with second judging unit; Be used for the operational factor of when judging that data that the 3rd receiving element receives do not comprise failure identification, regulating first load, particularly, can regulate the frequency of compressor and the driving power of rotating speed and adjusting water pump according to temperature value according to temperature value; Wherein, first load is the load of the second main control chip controls; And second control module, be connected with second judging unit, be used for when judging that data that the 3rd receiving element receives comprise failure identification, controlling first load and shut down, particularly, can control the shutdown of compressor and water pump.
Adopt the multimode air-conditioner of this kind structure; Need not during installation each slave computer module is carried out primary module, submodule division; The water tank temperature sensor can be connected to the temperature receiving port of any slave computer module; In each slave computer module all just often; Call the roll (that is, sending the running status that request instruction to each slave computer module requires each slave computer feedback self) since No. 1 module in order in the host computer back that powers on, self the status data of putting that the slave computer module will collect (comprises whether self temperature receiving port is connected with the water tank temperature sensor; The module that is connected with the water tank temperature sensor also need be fed back the detected temperature value of water tank temperature sensor) feed back to host computer; Host computer main control chip can get access to water tank temperature through the temperature receiving port of the slave computer module that is connected with temperature sensor, then water tank temperature is sent to each slave computer module, and the slave computer module is according to the operational factor that receives temperature value control self load; When the slave computer module that is connected with the water tank temperature sensor breaks down maybe need cut off the power supply the time; Need not to carry out again the address configuration of each slave computer module and connection setting each other; Only need the switching of water tank temperature sensor is connected to another slave computer module; Host computer still can get access to water tank temperature and then come and send parameter instruction to each slave computer module; Solve in the prior art multimode air-conditioner and carried out recuperation of heat generation primary module when breaking down; Need carry out the address configuration of each module and the problem that is connected again, and then reach when a certain module of multimode air-conditioner breaks down and in time to recover the multimode air-conditioner and carry out recuperation of heat, simplify the effect that fault is got rid of operating procedure.
The utility model embodiment also provides the control method of a kind of multimode air-conditioner recuperation of heat; This control method can be carried out through the multimode air-conditioner that the utility model embodiment is provided; Fig. 2 is the flow chart according to the control method of the utility model embodiment; As shown in Figure 2, the control method of this embodiment comprises that step S202 is to step S208:
S202: the host computer of multimode air-conditioner sends each slave computer module of request instruction to multimode air-conditioner; And reception is from the response data of each slave computer module; Wherein, each slave computer module all is connected with host computer, and response data is the data of response request instruction
S204: whether host computer is judged to satisfy in the response data receive and is only comprised a temperature value; Wherein, Temperature value is the water tank temperature of the detected water heater of water tank temperature sensor of water heater; Be connected one of in the signal output part of water tank temperature sensor and each slave computer module; Particularly; The temperature receiving port of any slave computer module in water tank temperature sensor and each slave computer module is connected, and after the host computer of multimode air-conditioner sent each slave computer module of request instruction to multimode air-conditioner, whether the temperature receiving port that each slave computer module detects self was connected with the water tank temperature sensor; A slave computer modules A with in each slave computer module is illustrated; If the slave computer modules A detects its temperature receiving port and is connected with the water tank temperature sensor, then the slave computer modules A is obtained the detected water tank temperature value of water tank temperature sensor through its temperature receiving port, and the response data of the request instruction that this temperature value and first Status Flag are sent as the response host computer feeds back to host computer; If detecting its temperature receiving port, the slave computer modules A do not connect the water tank temperature sensor; Then the slave computer modules A feeds back to host computer with second Status Flag as the response data of the request instruction that sends of response host computer, and the temperature receiving port of the first Status Flag representation module A is connected with the water tank temperature sensor, and the temperature receiving port of the second Status Flag representation module A does not connect the water tank temperature sensor.Host computer comprises the temperature value and first Status Flag according to the response data of each each slave computer module that receives or comprises that second Status Flag judges whether the response data that receives satisfies and only comprise a temperature value.
S206: the response data that host computer receives in judgement satisfies when only comprising a temperature value, sends temperature value to each slave computer module so that each slave computer module is regulated the operational factor of self load respectively according to temperature value.Particularly, host computer can be sent to temperature value the main control chip of each slave computer module, and the operational factor of main control chip controls self load of each slave computer through separately comprises the frequency of regulating compressor and the driving power of rotating speed and water pump etc.
S208: the response data that host computer receives in judgement does not satisfy when only comprising a temperature value, sends failure identification to each slave computer module so that each slave computer module is controlled self load shutdown respectively.Particularly, host computer also can be sent to failure identification information the main control chip of each slave computer module, and each slave computer is controlled self load after receiving failure identification information out of service, comprises shutdown such as control compressor and water pump.
The control method of the multimode air-conditioner recuperation of heat through the utility model embodiment; In each slave computer module all just often; Host computer main control chip can get access to water tank temperature through the temperature receiving port of the slave computer module that is connected with temperature sensor; Then water tank temperature is sent to each slave computer module, the slave computer module is according to the operational factor that receives temperature value control self load; When the slave computer module that is connected with the water tank temperature sensor breaks down maybe need cut off the power supply the time; Need not to carry out again the address configuration of each slave computer module and connection setting each other; Only need the switching of water tank temperature sensor is connected to another slave computer module; Host computer still can get access to water tank temperature and then come and send parameter instruction to each slave computer module; Solve in the prior art multimode air-conditioner and carried out recuperation of heat generation primary module when breaking down; Need carry out the address configuration of each module and the problem that is connected again, and then reach when a certain module of multimode air-conditioner breaks down and in time to recover the multimode air-conditioner and carry out recuperation of heat, simplify the effect that fault is got rid of operating procedure.And; Whether the control method of the utility model embodiment only comprises a temperature value to the response data of the slave computer that receives is judged; Just this temperature value is sent to the slave computer module when only comprising a temperature value judging; Only comprise the condition of a temperature value then send failure identification to slave computer module if do not satisfy; Avoided existing under the situation of communication abnormality between host computer and the slave computer, the slave computer module has received the abnormal temperature data and then has caused the improper control to each load, has reached the capacity usage ratio when raising multimode air-conditioner carries out recuperation of heat.
Further, the flow chart of the control method of the utility model embodiment can adopt flow chart shown in Figure 3 to represent, and is as shown in Figure 3, and the control method of this embodiment may further comprise the steps:
Each the slave computer module of back that powers on all detects the temperature receiving port (that is, being used for connecting the port of water tank temperature sensor) of self, treats host computer display board roll-call point after this slave computer module, and this slave computer module feeds back to display board to the result who detects.Inserted the water-heater water tank temperature sensor on No. 3 module mainboards in the supposing the system, then No. 3 module mainboards information that can detect port " water-heater water tank temperature sensor and operate as normal are arranged " feeds back to the operation display board as host computer with the hot water temperature data of being gathered.Other module in the system then can detected port " not detecting the hot water temperature sensor " feedback information give operation host computer display board.
After host computer operation display board all modules in the system of checking out; After the Information Monitoring of the hot water temperature sensor of all modules feedback added up and judge; If have and only have in all the module feedback data in the whole system one " water-heater water tank temperature sensor and operate as normal are arranged "; Then host computer confirms that the water tank temperature sensor acquisition has arrived the normal value of water tank temperature, and host computer then passes to other slave computer module to the water-heater water tank temperature data that correctly collects.
Each slave computer module is controlled load separately after receiving the water-heater water tank temperature that normally collects that display board passes over, to realize carrying out recuperation of heat control so that water heater heats according to detected water-heater water tank temperature.
Wherein, After if host computer is added up the Information Monitoring of the hot water temperature sensor of all modules feedback and is judged; Confirming in all module feedback data not satisfy has and only has one " water-heater water tank temperature sensor and operate as normal are arranged ", then host computer confirm that the water-heater water tank temperature sensor breaks down or host computer and slave computer between communication break down, at this moment; Host computer display board reminder-data fault; And send Reflector information to each slave computer module, each slave computer module controls self load is shut down, and carries out stoppage protection.For example: if fault has taken place the water-heater water tank temperature sensor; Then No. 3 slave computer modules can pass to the operation display board to " water-heater water tank temperature sensor and abnormal work are arranged " this fault message and the detected temperature value of sensor; At this moment; Host computer operation display board can send failure identification information to each slave computer module; The slave computer module can judge whether the water tank temperature value that receives is normal according to whether containing failure identification in the data that receive, and then correctly controls each load of self.
Whether only comprising a temperature value through the response data to the slave computer that receives judges; Just this temperature value is sent to the slave computer module when only comprising a temperature value judging; Only comprise the condition of a temperature value then send failure identification to slave computer module if do not satisfy; Avoided between host computer and the slave computer under the situation that exists communication abnormality or water tank temperature sensor to break down; The slave computer module has received the abnormal temperature data and then has caused the improper control to each load, has reached the capacity usage ratio when raising multimode air-conditioner carries out recuperation of heat.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (6)
1. a multimode air-conditioner is characterized in that, comprises host computer, slave computer and water heater,
Said slave computer comprises:
The first slave computer module is connected with said host computer; And
The second slave computer module is connected with said host computer,
Said water heater is provided with the water tank temperature sensor, wherein, is connected one of in the signal output part of said water tank temperature sensor and the said first slave computer module and the said second slave computer module.
2. multimode air-conditioner according to claim 1 is characterized in that, said host computer comprises:
First PORT COM is connected respectively with the said second slave computer module with the said first slave computer module; Display board is used for providing operation interface to set the operational factor of said multimode air-conditioner to the user; And
The first main control chip is connected respectively with said PORT COM with said display board.
3. multimode air-conditioner according to claim 2 is characterized in that, the said first slave computer module and said
The second slave computer module includes:
The temperature receiving port;
Second PORT COM is connected with said first PORT COM; And
The second main control chip is connected respectively with said second PORT COM with said temperature receiving port.
4. multimode air-conditioner according to claim 3 is characterized in that, the said first main control chip comprises:
First transmitting element is used to send request instruction to the said second main control chip;
First receiving element is used to receive the response data from the said second main control chip, and wherein, said response data is the data of response described request instruction;
First judging unit is connected with said first receiving element, is used to judge whether the response data that receives satisfies only comprises a temperature value, and wherein, said temperature value is the water tank temperature of the detected said water heater of said water tank temperature sensor;
Second transmitting element is connected with said first judging unit, is used for sending failure identification to the said second main control chip when only comprising a temperature value judging that said response data does not satisfy; And
The 3rd transmitting element is connected with said first judging unit, and the said response data that is used for receiving in judgement satisfies when only comprising a temperature value, sends said temperature value to the said second main control chip.
5. multimode air-conditioner according to claim 4 is characterized in that, the said second main control chip comprises:
Second receiving element is used to receive the request instruction from said first transmitting element;
Detecting unit is connected with said temperature receiving port, is used for receiving the said temperature receiving port of described request instruction back detection at said second receiving element and whether is connected with said water tank temperature sensor;
Acquiring unit is connected with said detecting unit, is used for obtaining the detected temperature value of said water tank temperature sensor when said temperature receiving port is connected with said water tank temperature sensor detecting;
The 4th transmitting element; Be connected with said acquiring unit; Be used for the said temperature value and first Status Flag are sent to said first receiving element as said response data, wherein, said first Status Flag representes that said temperature receiving port is connected with said water tank temperature sensor;
The 5th transmitting element; Be connected with said detecting unit; Be used for when detecting said temperature receiving port and do not connect said water tank temperature sensor, second Status Flag being sent to said first receiving element as said response data; Wherein, said second Status Flag representes that said temperature receiving port does not connect said water tank temperature sensor;
The 3rd receiving element is used to receive from said second transmitting element or from the data of said the 3rd transmitting element;
Second judging unit is connected with said the 3rd receiving element, is used to judge whether the data that said the 3rd receiving element receives comprise said failure identification;
First control module; Be connected with said second judging unit; Be used for the operational factor of when judging that data that said the 3rd receiving element receives do not comprise said failure identification, regulating first load according to said temperature value; Wherein, said first load load that is the said second main control chip controls; And
Second control module is connected with said second judging unit, is used for when the data of judging said the 3rd receiving element reception comprise said failure identification, controlling said first load and shuts down.
6. multimode air-conditioner according to claim 5 is characterized in that, said first load comprises compressor and water pump,
Said first control module is used for regulating according to said temperature value the frequency and the rotating speed of said compressor, and
Regulate the driving power of said water pump according to said temperature value,
Said second control module is used to control said compressor and said water pump is all shut down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220150589XU CN202521787U (en) | 2012-04-10 | 2012-04-10 | Multi-module air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220150589XU CN202521787U (en) | 2012-04-10 | 2012-04-10 | Multi-module air conditioner |
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| Publication Number | Publication Date |
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| CN202521787U true CN202521787U (en) | 2012-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201220150589XU Expired - Lifetime CN202521787U (en) | 2012-04-10 | 2012-04-10 | Multi-module air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363618A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Multi-module air conditioner and heat recovery control method thereof |
-
2012
- 2012-04-10 CN CN201220150589XU patent/CN202521787U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363618A (en) * | 2012-04-10 | 2013-10-23 | 珠海格力电器股份有限公司 | Multi-module air conditioner and heat recovery control method thereof |
| CN103363618B (en) * | 2012-04-10 | 2016-03-23 | 珠海格力电器股份有限公司 | Multi-module air conditioner and heat recovery control method thereof |
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