CN103292423A - Method for linking multiple online indoor units and total heat exchanger - Google Patents
Method for linking multiple online indoor units and total heat exchanger Download PDFInfo
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- CN103292423A CN103292423A CN2013102484141A CN201310248414A CN103292423A CN 103292423 A CN103292423 A CN 103292423A CN 2013102484141 A CN2013102484141 A CN 2013102484141A CN 201310248414 A CN201310248414 A CN 201310248414A CN 103292423 A CN103292423 A CN 103292423A
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- heat exchanger
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- new wind
- indoor
- interlock
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The invention relates to a method for linking multiple online indoor units and a total heat exchanger. The multiple indoor units are arranged in multiple areas of one room respectively or arranged in multiple rooms respectively. The indoor units are connected to an indoor and outdoor communication bus and form a novel fan unit. The novel fan unit is provided with the total heat exchanger which is connected to the indoor and outdoor communication bus, a communication address is distributed to the total heat exchanger, and the communication address of the total heat exchanger is set on the indoor units. Therefore, the indoor units are linked with the total heat exchanger. The function that one total heat exchanger is linked with the indoor units is achieved, and in comparison with the mode that in the prior art, one total heat exchanger is linked with one indoor unit, the method for linking the multiple online indoor units and the total heat exchanger is more convenient and flexible in control.
Description
Technical field
The present invention relates to the method for a kind of multi-online indoor machine and total-heat exchanger interlock.
Background technology
Along with the raising of people's living standard, more and more higher to indoor air quality requirement, each manufacturer has all released total-heat exchanger and new blower fan.But for the control method difference of total-heat exchanger, the independent control total-heat exchanger that has carries out timing ventilation, and what have links total-heat exchanger and indoor set one to one, when the indoor set of this interlock detects air quality when bad, opens new blower fan.But interlock control scheme when not having producer's release to use many indoor sets to share a total-heat exchanger at relatively large space.
Summary of the invention
The object of the invention provides the method for a kind of multi-online indoor machine and total-heat exchanger interlock.
For achieving the above object, the technical solution used in the present invention is:
The method of a kind of multi-online indoor machine and total-heat exchanger interlock, many indoor sets are set, a plurality of zones or branch that many described indoor set branches are located at a room are located in a plurality of rooms, and many described indoor sets all are connected on the indoor and outdoor communication bus, and form a new wind group; For a total-heat exchanger is put in described new wind assembly, described total-heat exchanger is connected on the described indoor and outdoor communication bus, and be that it distributes an address, at described indoor set the address of described total-heat exchanger is set, realizes the interlock of described indoor set and total-heat exchanger.
Preferably, this method comprises the new wind instruction of automatic control: the return air inlet at every described indoor set arranges the Detection of Air Quality device, when exceeding standard, the control quality detection device sensing chamber internal contamination of described indoor set sends new wind requirement command, command signal is sent to described total-heat exchanger, and described total-heat exchanger is carried out new wind instruction.
Preferably, this method comprises the new wind instruction of manual control: manually described indoor set is sent new wind requirement command, command signal is sent to described total-heat exchanger, and described total-heat exchanger is carried out new wind instruction.
Preferably, this method comprises the new wind instruction of timing controlled: at described total-heat exchanger regularly new wind instruction is set, when the time that sets arrived, described total-heat exchanger was carried out new wind instruction.
Preferably, when described total-heat exchanger received new wind requirement command, described total-heat exchanger was according to the platform number that receives described indoor set, and the rotating speed of described indoor machine fan operation of new wind requirement command and the switching of air-valve are sent in control.
Because technique scheme is used, the present invention compared with prior art has following advantage and effect:
The present invention has realized than the interlock one to one of total-heat exchanger in the prior art and indoor set, controlling more convenient and flexible by a total-heat exchanger and many functions that indoor set is realized linking.
Description of drawings
Accompanying drawing 1 is the schematic diagram under three kinds of control methods in the present embodiment;
Accompanying drawing 2 is the schematic diagram of total-heat exchanger control indoor set air-valve in the present embodiment.
Wherein: A, B, C, D: indoor set; E, total-heat exchanger.
The specific embodiment
Below in conjunction with accompanying drawing and case study on implementation the present invention is further described:
The method of a kind of multi-online indoor machine and total-heat exchanger interlock arranges many indoor sets, and a plurality of zones or branch that many indoor set branches are located at a room are located in a plurality of rooms, and form a new wind group, for a total-heat exchanger is put in new wind assembly.Specifically:
Indoor set in the new wind group all is connected on the indoor and outdoor communication bus, total-heat exchanger also is connected on the indoor and outdoor communication bus, by the dial-up on the total-heat exchanger total-heat exchanger address is set, each indoor set only need arrange the address of the total-heat exchanger of interlock at line control machine, realizes that signal connects.
This method is divided into following three kinds of control methods, as shown in Figure 1: be example with A, B, four indoor sets of C, D:
One, control new wind instruction automatically: the return air inlet at every indoor set arranges the Detection of Air Quality device, as the Detection of Air Quality sensor, when any control quality detection sensor of one or more indoor set detects indoor pollution and exceeds standard, send new wind requirement command, command signal is sent to total-heat exchanger by communication bus, and total-heat exchanger is carried out new wind instruction.
Two, manually control new wind instruction: manually the controller to any one or more indoor set sends new wind requirement command, and command signal is sent to total-heat exchanger, and total-heat exchanger is carried out new wind instruction.
Three, the new wind instruction of timing controlled: regularly new wind instruction is set at total-heat exchanger, when the time that sets arrives, total-heat exchanger is carried out new wind instruction, and regularly new wind instruction can only be set at the line control machine that total-heat exchanger carries, and avoids causing the conflict in the control.
In addition, when total-heat exchanger received new wind requirement command, total-heat exchanger can be according to the platform number that receives indoor set, and the rotating speed of the indoor machine fan operation of new wind requirement command is sent in control, PCB dry contact on this indoor set is opened air-valve with action simultaneously, as shown in Figure 2.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. the method for a multi-online indoor machine and total-heat exchanger interlock, it is characterized in that: many indoor sets are set, a plurality of zones or branch that many described indoor set branches are located at a room are located in a plurality of rooms, many described indoor sets all are connected on the indoor and outdoor communication bus, and form a new wind group; For a total-heat exchanger is put in described new wind assembly, described total-heat exchanger is connected on the described indoor and outdoor communication bus, and be that it distributes an address, at described indoor set the address of described total-heat exchanger is set, realizes the interlock of described indoor set and total-heat exchanger.
A kind of multi-online indoor machine according to claim 1 and total-heat exchanger the interlock method, it is characterized in that: this method comprises the new wind instruction of automatic control: the return air inlet at every described indoor set arranges the Detection of Air Quality device, when exceeding standard, the control quality detection device sensing chamber internal contamination of described indoor set sends new wind requirement command, command signal is sent to described total-heat exchanger, and described total-heat exchanger is carried out new wind instruction.
A kind of multi-online indoor machine according to claim 1 and total-heat exchanger the interlock method, it is characterized in that: this method comprises the new wind instruction of manual control: manually described indoor set is sent new wind requirement command, command signal is sent to described total-heat exchanger, and described total-heat exchanger is carried out new wind instruction.
A kind of multi-online indoor machine according to claim 1 and total-heat exchanger the interlock method, it is characterized in that: this method comprises the new wind instruction of timing controlled: at described total-heat exchanger regularly new wind instruction is set, when the time that sets arrived, described total-heat exchanger was carried out new wind instruction.
A kind of multi-online indoor machine according to claim 1 and total-heat exchanger the interlock method, it is characterized in that: when described total-heat exchanger receives new wind requirement command, described total-heat exchanger is controlled the rotating speed of the described indoor machine fan operation of sending new wind requirement command and the switching of air-valve according to the platform number that receives described indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248414.1A CN103292423B (en) | 2013-06-21 | 2013-06-21 | A kind of method of multi-online indoor machine and total-heat exchanger interlock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310248414.1A CN103292423B (en) | 2013-06-21 | 2013-06-21 | A kind of method of multi-online indoor machine and total-heat exchanger interlock |
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| CN103292423A true CN103292423A (en) | 2013-09-11 |
| CN103292423B CN103292423B (en) | 2016-02-17 |
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| CN201310248414.1A Active CN103292423B (en) | 2013-06-21 | 2013-06-21 | A kind of method of multi-online indoor machine and total-heat exchanger interlock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121153A (en) * | 2019-12-20 | 2020-05-08 | 宁波奥克斯电气股份有限公司 | Multi-connected indoor unit and fresh air fan hybrid system and control method thereof |
| CN111121152A (en) * | 2019-12-20 | 2020-05-08 | 宁波奥克斯电气股份有限公司 | Multi-connected outdoor unit and fresh air fan mixed connection system and control method thereof |
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| CN101086367A (en) * | 2006-06-06 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Multi-split air conditioner and control method thereof |
| CN201074881Y (en) * | 2007-07-24 | 2008-06-18 | 丁力行 | Independent fresh air air-conditioning system and water ring heat pump as fresh air unit |
| WO2011052904A2 (en) * | 2009-11-02 | 2011-05-05 | 주식회사 경동나비엔 | Total heat exchange-type ventilating apparatus, and method for controlling same |
| CN102913993A (en) * | 2012-10-17 | 2013-02-06 | 西安工程大学 | Evaporative cooling type multi-split air conditioner |
| CN202769869U (en) * | 2012-06-27 | 2013-03-06 | 刘华荣 | Multifunctional high energy-saving fresh air system of linkage air conditioner |
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- 2013-06-21 CN CN201310248414.1A patent/CN103292423B/en active Active
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| CN2585099Y (en) * | 2002-10-21 | 2003-11-05 | 海尔集团公司 | Multifunctional domestic central air conditioner |
| CN101086367A (en) * | 2006-06-06 | 2007-12-12 | 乐金电子(天津)电器有限公司 | Multi-split air conditioner and control method thereof |
| CN201074881Y (en) * | 2007-07-24 | 2008-06-18 | 丁力行 | Independent fresh air air-conditioning system and water ring heat pump as fresh air unit |
| WO2011052904A2 (en) * | 2009-11-02 | 2011-05-05 | 주식회사 경동나비엔 | Total heat exchange-type ventilating apparatus, and method for controlling same |
| CN202769869U (en) * | 2012-06-27 | 2013-03-06 | 刘华荣 | Multifunctional high energy-saving fresh air system of linkage air conditioner |
| CN102913993A (en) * | 2012-10-17 | 2013-02-06 | 西安工程大学 | Evaporative cooling type multi-split air conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111121153A (en) * | 2019-12-20 | 2020-05-08 | 宁波奥克斯电气股份有限公司 | Multi-connected indoor unit and fresh air fan hybrid system and control method thereof |
| CN111121152A (en) * | 2019-12-20 | 2020-05-08 | 宁波奥克斯电气股份有限公司 | Multi-connected outdoor unit and fresh air fan mixed connection system and control method thereof |
| CN111121153B (en) * | 2019-12-20 | 2021-10-22 | 宁波奥克斯电气股份有限公司 | Multi-connected indoor unit and fresh air fan hybrid system and control method thereof |
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| CN103292423B (en) | 2016-02-17 |
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