CN1968289B - Group addressing method for indoor unit of combined air conditioner - Google Patents
Group addressing method for indoor unit of combined air conditioner Download PDFInfo
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- CN1968289B CN1968289B CN2005100161517A CN200510016151A CN1968289B CN 1968289 B CN1968289 B CN 1968289B CN 2005100161517 A CN2005100161517 A CN 2005100161517A CN 200510016151 A CN200510016151 A CN 200510016151A CN 1968289 B CN1968289 B CN 1968289B
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Abstract
The invention discloses a method for setting indoor machine group address of a composite air conditioner, wherein a receiver is arranged along the flow direction of a refrigerant at an outdoor heat exchanger side of the composite air conditioner. Overhaul valves are respectively arranged at the receiver side and at a connection tubing side. One side of each overhaul valve is connected with a main refrigerant tube which connects each outdoor unit. When the composite air conditioner is mounted, an automatic address setting program in the outdoor unit is executed; the variety and number of indoor unit connected to the outdoor unit are determined; then a computer is connected to the outdoor unit, and the indoor unit connected to the outdoor unit is recognized, finally the group setting program loaded in the computer is utilized, and the setting program is repeatedly executed in all the indoor unit to supply group addresses to each indoor unit, thereby controlling the each indoor unit according to individual and groups.
Description
Technical field
The present invention relates to combined air conditioner, relate in particular to the group addressing method for indoor unit of combined air conditioner.
Background technology
Air conditioner is a kind of temperature, humidity, air-flow and pure and fresh degree of adjustable air, and makes indoor environment keep the device of comfort conditions.Above-mentioned air conditioner can be divided into integral air conditioner and detachable air conditioner according to the structure of its unit (unit).Wherein, above-mentioned integral air conditioner accommodates indoor set and off-premises station in single shell; Above-mentioned detachable air conditioner as off-premises station, and is separated from each other formation with evaporator as indoor set with compressor and condenser.
Also include the cooling-heating room two-purpose air conditioner in the above-mentioned air conditioner, be provided with the flow channel switching valve door in the above-mentioned cooling-heating room two-purpose air conditioner, the stream of changeable refrigerant, and selectivity is carried out cold-room and greenhouse function.In addition, also release the combined air conditioner that is provided with a plurality of indoor sets recently, above-mentioned combined air conditioner can carry out the operation of cold-room or greenhouse in each indoor space.In above-mentioned combined air conditioner,, a plurality of off-premises stations that are respectively arranged with compressor connection parallel with one another is used in order to tackle the operating load of indoor set preferably.
Fig. 1 is the schematic diagram of the off-premises station structure of combined air conditioner of the prior art.As shown in the figure, be provided with the 1st in the combined air conditioner to n off-premises station (11a～11n), and a plurality of indoor sets not shown in the figures.
Above-mentioned each off-premises station (is respectively arranged with among the 11a～11n): be used for a pair of compressor of compression refrigerant, i.e. the 1st compressor 13a and the 2nd compressor 13b; Be used to switch the cubic valve 21 of the stream of refrigerant; Make refrigerant and extraneous air carry out the outdoor heat converter 25 of heat exchange; Be used for providing the shared fluid reservoir (accumulator) 27 of the refrigerant of gaseous state to above-mentioned the 1st compressor 13a and the 2nd compressor 13b.
Be respectively arranged with the discharge pipe 15 that is used to discharge refrigerant in the upper area of above-mentioned the 1st compressor 13a and the 2nd compressor 13b, be combined with suction pipe 17 in the lower region thereof respectively, one side of above-mentioned suction pipe 17 is connected to above-mentioned shared fluid reservoir 27, and can suck refrigerant.In addition, what be interconnected between above-mentioned the 1st compressor 13a and the 2nd compressor 13b is connected with oil equalizing pipe 19, thereby the machine oil of above-mentioned the 1st compressor 13a and the 2nd compressor 13b inside is flowed.
The discharge side of above-mentioned each compressor is respectively arranged with lubricant separator 31 and check-valves (check valve) 33, and, be formed with machine oil in above-mentioned each lubricant separator 31 and return stream 35, thereby machine oil can be returned to the suction side of each compressor.
The downstream side of above-mentioned each check-valves 33 is provided with the cubic valve 21 that is used to switch refrigerant flow, be connected with outdoor heat exchanger 25 on the port of above-mentioned cubic valve 21, be connected with above-mentioned shared fluid reservoir 27 on another port of above-mentioned cubic valve 21, also have an end that then is connected with the connecting pipings 41 that connects to indoor pusher side on the port.
Be provided with receiver (receiver) 37 in a side of outdoor heat exchanger 25 along the flow direction of refrigerant, one side of above-mentioned receiver 37 and a side of connecting pipings 41 are respectively arranged with service valve (servicevalve) 43a, 43b, and (the main refrigerant pipe 45 of 11a～11n) connects the side of above-mentioned each service valve 43a, 43b with being connected above-mentioned each off-premises station respectively.
In the combined air conditioner of as above structure, be connected with a plurality of indoor sets in the off-premises station respectively, and control it and carry out the cooling-heating room operation, for a plurality of indoor sets being carried out central authorities' control, for example, when in mansion combined air conditioner being installed, each indoor set that need connect in off-premises station is set corresponding group address.
Set in above-mentioned indoor set in the method for group address, the user needs to arrive the place that each indoor set is installed in person, and the wire remote control devices that utilization is connected with the respective chambers machine is set the address.
But in the method for prior art, the user needs to arrive the place that each indoor set is installed in person, and utilizes wire remote control devices to set the address, thereby causes existing in practical operation inconvenience.
And the user need set the address one by one in each indoor set, when setting the address in a plurality of indoor sets, because user's error may be set the address of repeating in a plurality of indoor sets, thereby causes producing in the combined air conditioner phenomenon of misoperation.
Summary of the invention
The present invention provides a kind of group addressing method for indoor unit of combined air conditioner in order to solve above-mentioned problems of the prior art.
To achieve these goals, the group addressing method for indoor unit of combined air conditioner of the present invention, one side of outdoor heat exchanger is respectively equipped with service valve along a side of the receiver of the flow direction setting of refrigerant and a side of connecting pipings, one side of each service valve connects with the main refrigerant pipe that is connected each off-premises station respectively, and this method includes following several steps: installation kit contains the step of the answering of a plurality of off-premises stations of connecting a plurality of indoor sets, box-like air conditioner; Carry out the automatic address setting program that carries in the controller of off-premises station, and identify the kind of a plurality of indoor sets that are connected with corresponding off-premises station and the step of quantity; After in off-premises station arbitrarily, connecting user terminal, utilize user terminal to confirm the step of a plurality of indoor sets that off-premises station identifies; Utilize the group's setting program that carries in the user terminal, to the step that each indoor set that is connected with corresponding off-premises station is given group address, indoor set group addressing step will be carried out in all off-premises stations repeatedly.
According to aforesaid the present invention, after combined air conditioner is installed, carry out the automatic address setting program that carries in the corresponding off-premises station, the kind and the quantity of the indoor set that affirmation is connected with corresponding off-premises station subsequently, connect computer in above-mentioned off-premises station, and identify the indoor set that is connected with above-mentioned off-premises station, utilize the group's setting program that carries in the aforementioned calculation machine at last, give group address, thereby can control each indoor set according to indivedual and group to above-mentioned each indoor set.
Description of drawings
Fig. 1 is the schematic diagram of the off-premises station structure of combined air conditioner of the prior art;
Fig. 2 is the operational flowchart of the group addressing method for indoor unit of the combined air conditioner among the present invention.
Embodiment
Below, with reference to the accompanying drawings, the effect and the effect of the group addressing method for indoor unit of the combined air conditioner among the present invention described.
Fig. 2 is the operational flowchart of the group addressing method for indoor unit of the combined air conditioner among the present invention.
As shown in Figure 2, the group addressing method for indoor unit of the combined air conditioner among the present invention, it includes following several steps: installation kit contains the step (SP1) of the combined air conditioner of a plurality of off-premises stations that connect a plurality of indoor sets; Carry out the automatic address setting program that carries in the controller of off-premises station, and identify the kind of a plurality of indoor sets that are connected with corresponding off-premises station and the step (SP2) of quantity; After in above-mentioned off-premises station arbitrarily, connecting user terminal, utilize above-mentioned user terminal confirm the step of a plurality of indoor sets that above-mentioned off-premises station identifies (SP3, SP4); Utilize the group's setting program that carries in the above-mentioned user terminal, give the step (SP5) of group address to each indoor set that is connected with corresponding off-premises station.
As an embodiment, include in the step of above-mentioned connection computer: with the main printed circuit board step of connecting of in-series interface (serial port) Yu the off-premises station of aforementioned calculation machine.
And, as another embodiment, include in the step of a plurality of indoor sets of above-mentioned affirmation: the step that in off-premises station arbitrarily, connects the mobile communication terminal that is equipped with group's setting program.
And, include in the step of above-mentioned connection mobile communication terminal: by communication, mobile communication terminal is connected with off-premises station, or by the USB cable, with mobile communication terminal and off-premises station step of connecting.
That is, after system's fitting operation of combined air conditioner finishes (SP1), will carry out the automatic address setting program that carries in the corresponding off-premises station, thus the kind and the quantity (SP2) of a plurality of indoor sets that affirmation is connected with corresponding off-premises station.
Then, in above-mentioned off-premises station arbitrarily, behind the connection user terminal (SP3), utilize above-mentioned user terminal to confirm a plurality of indoor sets (SP4) that above-mentioned off-premises station identifies.Wherein, above-mentioned user terminal is the computer that is equipped with group's setting program, or is equipped with the mobile communication terminal of group's setting program.
Suppose that above-mentioned user terminal is under the situation of computer, the in-series interface of computer is connected with the main printed circuit board of off-premises station, and transmit reception information; When above-mentioned user terminal is under the situation of mobile communication terminal, to pass through communication, carry out the information exchange between above-mentioned mobile communication terminal and the off-premises station, or utilize the USB cable to connect above-mentioned off-premises station and mobile communication terminal, and transmit the corresponding information that receives.
Subsequently, utilize the group's setting program that carries in the above-mentioned user terminal, each indoor set that connects in off-premises station is given group address (SP5), and above-mentioned indoor set group addressing step will be carried out in all off-premises stations repeatedly.
That is to say, the present invention is after installing combined air conditioner, carry out the automatic address setting program that carries in the corresponding off-premises station, after the kind and quantity of the indoor set that affirmation is connected with corresponding off-premises station, to in above-mentioned off-premises station, connect computer, and identify the indoor set that is connected with above-mentioned off-premises station, then, utilize the group's setting program that carries in the aforementioned calculation machine, give group address to each indoor set.
More than be illustrated at the preferred embodiment among the present invention, but the present invention is defined in aforesaid embodiment, in the category that does not exceed basic fundamental thought of the present invention, the operator of relevant industries can carry out various deformation and application to it, and the above-mentioned distortion of carrying out and use and all to be under the jurisdiction of claim scope of the present invention.
Claims (5)
1. the group addressing method for indoor unit of a combined air conditioner, one side of the outdoor heat exchanger of the off-premises station of combined air conditioner is provided with receiver along the flow direction of refrigerant, one side of above-mentioned receiver and a side of connecting pipings are respectively arranged with service valve, one side of above-mentioned each service valve connects with the main refrigerant pipe that is connected above-mentioned each off-premises station respectively, it is characterized in that, comprising:
Installation kit contains the step of the combined air conditioner of a plurality of off-premises stations that connect a plurality of indoor sets;
Carry out the automatic address setting program that carries in the controller of off-premises station, and identify the kind of a plurality of indoor sets that are connected with corresponding off-premises station and the step of quantity;
After in above-mentioned off-premises station arbitrarily, connecting user terminal, utilize above-mentioned user terminal to confirm the step of a plurality of indoor sets that above-mentioned off-premises station identifies;
Utilize the group's setting program that carries in the above-mentioned user terminal, to the step that each indoor set that is connected with corresponding off-premises station is given group address, above-mentioned indoor set group addressing step will be carried out in all off-premises stations repeatedly.
2. the group addressing method for indoor unit of combined air conditioner according to claim 1 is characterized in that, includes in the step of a plurality of indoor sets of above-mentioned affirmation:
The step that in off-premises station arbitrarily, connects the computer that is equipped with group's setting program.
3. the group addressing method for indoor unit of combined air conditioner according to claim 2 is characterized in that, includes in the step of above-mentioned connection computer:
The in-series interface of above-mentioned user terminal is connected in the step of the main printed circuit board of off-premises station.
4. the group addressing method for indoor unit of combined air conditioner according to claim 1 is characterized in that, includes in the step of a plurality of indoor sets of above-mentioned affirmation:
The step that in off-premises station arbitrarily, connects the mobile communication terminal that is equipped with group's setting program.
5. the group addressing method for indoor unit of combined air conditioner according to claim 4 is characterized in that, includes in the step of above-mentioned connection mobile communication terminal:
By communication or USB cable and off-premises station step of connecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100161517A CN1968289B (en) | 2005-11-18 | 2005-11-18 | Group addressing method for indoor unit of combined air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100161517A CN1968289B (en) | 2005-11-18 | 2005-11-18 | Group addressing method for indoor unit of combined air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1968289A CN1968289A (en) | 2007-05-23 |
| CN1968289B true CN1968289B (en) | 2011-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2005100161517A Expired - Fee Related CN1968289B (en) | 2005-11-18 | 2005-11-18 | Group addressing method for indoor unit of combined air conditioner |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737909B (en) * | 2009-12-25 | 2012-07-04 | 四川长虹空调有限公司 | Method for setting address of indoor unit of central air conditioning system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340943A (en) * | 2000-08-31 | 2002-03-20 | 松下电工株式会社 | Communication protocol conversion connector for communication network and indoor communication network system |
| CN1412488A (en) * | 2001-10-15 | 2003-04-23 | Lg电子株式会社 | Air conditioning system and control method thereof |
| US6771178B2 (en) * | 2001-01-24 | 2004-08-03 | Valeo Climatisation | Method of identifying actuators in a motor-vehicle air-conditioning installation |
| CN1690551A (en) * | 2004-04-28 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Multiple air-conditioner system |
| CN2739524Y (en) * | 2004-11-13 | 2005-11-09 | 珠海格力电器股份有限公司 | Fixed-frequency multi-connected air conditioning unit |
-
2005
- 2005-11-18 CN CN2005100161517A patent/CN1968289B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340943A (en) * | 2000-08-31 | 2002-03-20 | 松下电工株式会社 | Communication protocol conversion connector for communication network and indoor communication network system |
| US6771178B2 (en) * | 2001-01-24 | 2004-08-03 | Valeo Climatisation | Method of identifying actuators in a motor-vehicle air-conditioning installation |
| CN1412488A (en) * | 2001-10-15 | 2003-04-23 | Lg电子株式会社 | Air conditioning system and control method thereof |
| CN1690551A (en) * | 2004-04-28 | 2005-11-02 | 乐金电子(天津)电器有限公司 | Multiple air-conditioner system |
| CN2739524Y (en) * | 2004-11-13 | 2005-11-09 | 珠海格力电器股份有限公司 | Fixed-frequency multi-connected air conditioning unit |
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| Publication number | Publication date |
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| CN1968289A (en) | 2007-05-23 |
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Granted publication date: 20110706 Termination date: 20171118 |