CN204115161U - A kind of interior machine controller of multiple on-line system - Google Patents
A kind of interior machine controller of multiple on-line system Download PDFInfo
- Publication number
- CN204115161U CN204115161U CN201420575831.7U CN201420575831U CN204115161U CN 204115161 U CN204115161 U CN 204115161U CN 201420575831 U CN201420575831 U CN 201420575831U CN 204115161 U CN204115161 U CN 204115161U
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- line system
- interior machine
- filter
- expansion valve
- controller
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Abstract
The utility model provides a kind of interior machine controller of multiple on-line system, comprising: electronic throttle assembly; Described electronic throttle assembly comprises electric expansion valve, throttle capillary tube, magnetic valve; The electric expansion valve of electronic throttle assembly and throttle capillary tube can carry out Flow-rate adjustment control to the liquid that the outer machine of multi-connected machine exports, magnetic valve can control the break-make of series via, namely such controller can control the flow of the outer machine output liquid of multi-connected machine, can also by the break-make of solenoid control alternate path, after magnetic valve turns off a part of alternate path, regulate electric expansion valve again, the fluid flow fine setting of multiple on-line system can be realized, enable environment temperature delay liter or delay and fall.Make the indoor temperature adjustable range of multiple on-line system wide, the environment temperature of different gradient can be provided, ensure that the comfort level of people needs.
Description
Technical field
The utility model relates to multi-online air-conditioning system, particularly relates to a kind of interior machine controller of air conditioning multi-couple machine system.
Background technology
In traditional multiple on-line system, interior Electrical Control assembly is generally all fitted together with interior machine, and the electronic throttle assembly of interior machine is generally also installed together with interior machine or electric expansion valve is directly built on the liquid pipe of interior machine.Due to the version of various interior machine and in different size, result in the installation of electrically-controlled component and electronic expansion valve module and fixing various, versatility is very poor.
Summary of the invention
The utility model provides a kind of interior machine controller of multiple on-line system, comprising: controller body; Described controller body comprises: electronic throttle assembly, outer machine link and interior machine link;
Described electronic throttle assembly comprises electric expansion valve, throttle capillary tube, magnetic valve, the first filter, the second filter and conduit;
Described throttle capillary tube and described magnetic valve serial communication;
Series via and the described electric expansion valve of described throttle capillary tube and described magnetic valve are arranged in parallel, and have been arranged in parallel the first public connecting end and the second public connecting end;
Described first public connecting end is communicated with described first filter second end;
Described second public connecting end is communicated with described second strainer first end;
Described first strainer first end is communicated with described outer machine link;
Described second filter second end is communicated with described interior machine link.
Preferably, also comprise: electrically-controlled component;
Described electrically-controlled component comprises: electric-controlled plate, environment temperature sensor, pipe temperature sensor, liquid level sensor;
Described pipe temperature sensor is electrically connected with described electric-controlled plate, for responding to the temperature of described indoor set internal flow;
Described liquid level sensor is electrically connected with described electric-controlled plate, for responding to described indoor set inside liquid level height;
Described environment temperature sensor is electrically connected with described electric-controlled plate, for induced environment temperature.
Preferably, described electrically-controlled component comprises: power supply terminal, blower fan binding post, water pump binding post;
Described power supply terminal is used for external power supply, provides electric energy to multiple on-line system;
Described blower fan binding post is electrically connected with described power supply terminal, provides electric energy for giving the blower fan of multiple on-line system;
Described water pump binding post is electrically connected with described power supply terminal, provides electric energy for giving the water pump of multiple on-line system.
Preferably, described controller body also comprises: package component;
Described package component comprises heat-preservation cotton, damping glue, Sound-proof material and mounting box;
Described mounting box is used for taking up described controller body;
The conduit that described heat-preservation cotton is wrapped in described electronic throttle assembly is outside;
Described damping glue spreads upon on described electric expansion valve, described magnetic valve, described first filter, described second filter for reducing liquid flow noise;
Described Sound-proof material is arranged on the inner surface of described mounting box, for reducing the noise of interior machine controller.
Preferably, described outer machine link is provided with the 3rd filter, and described interior machine link is provided with the 4th filter.
Preferably, described conduit adopts metal copper pipe or metal aluminum pipe.
Preferably, described outer machine link adopts the outer machine of engagement thread and multiple on-line system to be connected;
Described interior machine link adopts engagement thread to be connected with multiple on-line system indoor set.
As can be seen from the above technical solutions, the utility model has the following advantages:
In the utility model, electronic throttle assembly, electrically-controlled component are arranged in same box by described controller body; As long as outer to outer machine link and multiple on-line system machine is connected, interior machine link is connected with multiple on-line system indoor set, just can electronic throttle assembly be connected in multiple on-line system, realize fluid flow to control, the versatility connected between machine and controller in the outer machine of the system that realizes, system indoor set, and simple and reasonable, highly versatile, easy for installation.
In the utility model, the electric expansion valve of electronic throttle assembly, magnetic valve and throttle capillary tube can carry out Flow-rate adjustment control to the liquid that the outer machine of multi-connected machine exports, and series via and the described electric expansion valve of described throttle capillary tube and described magnetic valve are arranged in parallel.The liquid that the outer machine of multi-connected machine exports is divided into two parts, and a part flows through electric expansion valve, by the flow of the aperture regulates liquid of electric expansion valve.Another part is through described throttle capillary tube and described magnetic valve series via, and throttle capillary tube can the flow velocity of regulates liquid, and reduce the pressure of liquid, magnetic valve can control the break-make of series via.Namely such controller can control the flow of the outer machine output liquid of multi-connected machine, can also by the break-make of solenoid control alternate path, after magnetic valve turns off a part of alternate path, regulate electric expansion valve again, the fluid flow fine setting of multiple on-line system can be realized, enable environment temperature delay liter or delay and fall.Make the indoor temperature adjustable range of multiple on-line system wide, the environment temperature of different gradient can be provided, ensure that the comfort level of people needs.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in description below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The overall schematic of the multiple on-line system that Fig. 1 provides for the utility model;
Machine controller overall schematic in the multiple on-line system that Fig. 2 provides for the utility model.
Detailed description of the invention
For making the purpose of this utility model, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in this specific embodiment, technical scheme in the utility model is clearly and completely described, obviously, the embodiments described below are only the utility model part embodiments, and the embodiment of not all.Based on the embodiment in this patent, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of this patent protection.
Present embodiments provide a kind of interior machine controller of multiple on-line system, refer to Fig. 1, shown in composition graphs 2, comprising: controller body; Described controller body comprises: electronic throttle assembly, outer machine link 11 and interior machine link 12; Described electronic throttle assembly comprises electric expansion valve, throttle capillary tube, magnetic valve, the first filter, the second filter and conduit;
Described throttle capillary tube 3 and described magnetic valve 2 serial communication; Series via and the described electric expansion valve 1 of described throttle capillary tube 3 and described magnetic valve 2 are arranged in parallel, and have been arranged in parallel the first public connecting end and the second public connecting end; Described first public connecting end is communicated with described first filter 4 second end; Described second public connecting end is communicated with described second filter 5 first end; Described first filter 4 first end is communicated with described outer machine link 11; Described second filter 5 second end is communicated with described interior machine link 12.
In the present embodiment, described outer machine link 11 adopts the outer machine of engagement thread and multiple on-line system to be connected; Described interior machine link 12 adopts engagement thread to be connected with multiple on-line system indoor set.Be convenient to the dismounting of interior machine controller like this, it is more convenient to use.Described conduit 10 adopts metal copper pipe or metal aluminum pipe.
It can thus be appreciated that electronic throttle assembly, electrically-controlled component are arranged in same box by described controller body; As long as outer machine is connected 11 be connected with the outer machine of multiple on-line system, interior machine link 12 is connected with multiple on-line system indoor set, just can electronic throttle assembly be connected in multiple on-line system, realize fluid flow to control, the versatility connected between machine and controller in the outer machine of the system that realizes, system indoor set, and simple and reasonable, highly versatile, easy for installation.
In the present embodiment, the electric expansion valve 1 of electronic throttle assembly, magnetic valve 2 and throttle capillary tube 3 can carry out Flow-rate adjustment control to the liquid that the outer machine of multi-connected machine exports, and series via and the described electric expansion valve 1 of described throttle capillary tube 3 and described magnetic valve 2 are arranged in parallel.The liquid that the outer machine of multi-connected machine exports is divided into two parts, and a part flows through electric expansion valve 1, by the flow of the aperture regulates liquid of electric expansion valve 1.Another part is through described throttle capillary tube 3 and described magnetic valve 2 series via, and throttle capillary tube 3 can the flow velocity of regulates liquid, and reduce the pressure of liquid, magnetic valve 2 can control the break-make of series via.Namely such controller can control the flow of the outer machine output liquid of multi-connected machine, the break-make of alternate path can also be controlled by magnetic valve 2, after magnetic valve 2 turns off a part of alternate path, regulate electric expansion valve 1 again, the fluid flow fine setting of multiple on-line system can be realized, enable environment temperature delay liter or delay and fall.Make the indoor temperature adjustable range of multiple on-line system wide, the environment temperature of different gradient can be provided, ensure that the comfort level of people needs.
In the present embodiment, in some large-scale multiple on-line system, to flow into the liquid flow of each indoor set respectively large for machine outdoor, if at this moment need to control flow generally adopt the electric expansion valve or other control systems control flow that specifications and models are large, this will cause system cost to increase, and the electric expansion valve of large gauge model or other control systems adjust flux time, deviation is large, regulate the amplitude of liquid flow large, fine setting cannot be realized.Adopt being arranged in series of throttle capillary tube 3 and magnetic valve 2 in the present embodiment, and be arranged in parallel control fluid flow with electric expansion valve 1, avoid the problems referred to above.Electric expansion valve 1 and throttle capillary tube 2 assume responsibility for the object of adjust flux, and throttle capillary tube 2 can also reduce the pressure of liquid.The cost of investment adopting electric expansion valve 1 and throttle capillary tube 2 to control flow than the electric expansion valve of large gauge model or other control systems low, regulating effect is good.Electric expansion valve 1, as throttle part, also has certain capacity of self-regulation.Under the different conditions of temperature, electric expansion valve expands with heat and contract with cold thus adjusts the aperture of electric expansion valve, makes it freeze as early as possible and reaches air-conditioner temperature requirement.And electric expansion valve 1 can realize the flow velocity of micro-regulation liquid flow and liquid with throttle capillary tube 2, makes the degree of regulation of flow higher, the temperature difference that multiple on-line system controls indoor temperature is trickleer, makes multiple on-line system more humane.
In the present embodiment, described electrically-controlled component 9 comprises: electric-controlled plate, environment temperature sensor, pipe temperature sensor, liquid level sensor; Described pipe temperature sensor is electrically connected with described electric-controlled plate, for responding to the temperature of described indoor set internal flow; Described liquid level sensor is electrically connected with described electric-controlled plate, for responding to described indoor set inside liquid level height; Described environment temperature sensor is electrically connected with described electric-controlled plate, for induced environment temperature;
In the present embodiment, electric-controlled plate is provided with the first communication terminal; Electric expansion valve 1 is provided with the second communication terminal; First communication terminal of described electric-controlled plate and described second communication terminal communication transfer control the aperture of described electric expansion valve 1 to control the flow of outer machine liquid.Magnetic valve 2 is provided with the 3rd communication terminal, and the first communication terminal and the described 3rd communication end communication of electric-controlled plate transmit the unlatching or closedown that control described magnetic valve 2.
Be understandable that, interior machine controller can respond to the temperature of the temperature of indoor set internal flow, indoor set inside liquid level height, running environment by electrically-controlled component 9.The environment temperature of collection, liquid level, fluid temperature (F.T.) are transferred to electric-controlled plate, and electric-controlled plate is shown on multiple on-line system display screen, allows user understand the parameter of multiple on-line system operation.And electric-controlled plate is provided with the first communication terminal, electric expansion valve 1 is provided with the second communication terminal, and magnetic valve 2 is provided with the 3rd communication terminal;
Therefore, the first communication terminal, by controlling the aperture of electric expansion valve 1 with the second communication terminal, controls the flow of liquid.First communication terminal is by the unlatching or closedown with the 3rd communication end communication Controlling solenoid valve 2.In the present embodiment, multiple on-line system can also adopt Remote, controls electric-controlled plate thus reaches the object controlling electric expansion valve 1.Interior machine controller is operated more convenient, use convenient.
In the present embodiment, described electrically-controlled component comprises: power supply terminal described in power supply terminal, blower fan binding post, water pump binding post is used for external power supply, provides electric energy to multiple on-line system; Described blower fan binding post is electrically connected with described power supply terminal, provides electric energy for giving the blower fan of multiple on-line system; Described water pump binding post is electrically connected with described power supply terminal, provides electric energy for giving the water pump of multiple on-line system.
It can thus be appreciated that electrically-controlled component is connected with power supply by power supply terminal, the blower fan in multiple on-line system is electrically connected with blower fan binding post, and water pump is electrically connected with water pump binding post, and such electrically-controlled component provides power supply can to the blower and water pump in multiple on-line system.Make the function of interior machine controller abundanter.
In the present embodiment, described controller body also comprises: package component; Described package component comprises heat-preservation cotton, damping glue, Sound-proof material 22 and mounting box 21;
Described mounting box 21 is for taking up described controller body; The conduit that described heat-preservation cotton is wrapped in described electronic throttle assembly is outside; Described damping glue spread upon electric expansion valve 1, magnetic valve 2, first filter 4, second filter 5, for reducing liquid flow noise; Sound-proof material 22 is arranged on the inner surface of described mounting box 21, for reducing the noise of interior machine controller.
In the present embodiment, in order to purify the liquid that off-premises station exports further, described outer machine link is provided with the 3rd filter 6, and described interior machine link is provided with the 4th filter 7.3rd filter 6 and the 4th filter 7 carry out filtration, purification for making the liquid entering machine controller in interior machine controller and output.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. an interior machine controller for multiple on-line system, is characterized in that, comprising: controller body; Described controller body comprises: electronic throttle assembly, outer machine link and interior machine link;
Described electronic throttle assembly comprises electric expansion valve, throttle capillary tube, magnetic valve, the first filter, the second filter and conduit;
Described throttle capillary tube and described magnetic valve serial communication;
Series via and the described electric expansion valve of described throttle capillary tube and described magnetic valve are arranged in parallel, and have been arranged in parallel the first public connecting end and the second public connecting end;
Described first public connecting end is communicated with described first filter second end;
Described second public connecting end is communicated with described second strainer first end;
Described first strainer first end is communicated with described outer machine link;
Described second filter second end is communicated with described interior machine link.
2. the interior machine controller of multiple on-line system according to claim 1, is characterized in that,
Also comprise: electrically-controlled component;
Described electrically-controlled component comprises: electric-controlled plate, environment temperature sensor, pipe temperature sensor, liquid level sensor;
Described pipe temperature sensor is electrically connected with described electric-controlled plate, for responding to the temperature of described indoor set internal flow;
Described liquid level sensor is electrically connected with described electric-controlled plate, for responding to described indoor set inside liquid level height;
Described environment temperature sensor is electrically connected with described electric-controlled plate, for induced environment temperature.
3. the interior machine controller of multiple on-line system according to claim 2, is characterized in that,
Described electrically-controlled component comprises: power supply terminal, blower fan binding post, water pump binding post;
Described power supply terminal is used for external power supply, provides electric energy to multiple on-line system;
Described blower fan binding post is electrically connected with described power supply terminal, provides electric energy for giving the blower fan of multiple on-line system;
Described water pump binding post is electrically connected with described power supply terminal, provides electric energy for giving the water pump of multiple on-line system.
4. the interior machine controller of multiple on-line system according to claim 1, is characterized in that,
Described controller body also comprises: package component;
Described package component comprises heat-preservation cotton, damping glue, Sound-proof material and mounting box;
Described mounting box is used for taking up described controller body;
The conduit that described heat-preservation cotton is wrapped in described electronic throttle assembly is outside;
Described damping glue spreads upon on described electric expansion valve, described magnetic valve, described first filter, described second filter for reducing liquid flow noise;
Described Sound-proof material is arranged on the inner surface of described mounting box, for reducing the noise of interior machine controller.
5. the interior machine controller of multiple on-line system according to claim 1, is characterized in that,
Described outer machine link is provided with the 3rd filter, and described interior machine link is provided with the 4th filter.
6. the interior machine controller of multiple on-line system according to claim 1, is characterized in that,
Described conduit adopts metal copper pipe or metal aluminum pipe.
7. the interior machine controller of multiple on-line system according to claim 1, is characterized in that,
Described outer machine link adopts the outer machine of engagement thread and multiple on-line system to be connected;
Described interior machine link adopts engagement thread to be connected with multiple on-line system indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575831.7U CN204115161U (en) | 2014-09-30 | 2014-09-30 | A kind of interior machine controller of multiple on-line system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575831.7U CN204115161U (en) | 2014-09-30 | 2014-09-30 | A kind of interior machine controller of multiple on-line system |
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| Publication Number | Publication Date |
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| CN204115161U true CN204115161U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420575831.7U Expired - Fee Related CN204115161U (en) | 2014-09-30 | 2014-09-30 | A kind of interior machine controller of multiple on-line system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287986A (en) * | 2016-09-29 | 2017-01-04 | 广东美的制冷设备有限公司 | A kind of air-conditioner and control method thereof |
| CN106813416A (en) * | 2017-01-04 | 2017-06-09 | 广东美的暖通设备有限公司 | Refrigerant flows the device of sound in multiple on-line system and reduction multiple on-line system |
| WO2019163742A1 (en) * | 2018-02-20 | 2019-08-29 | 住友重機械工業株式会社 | Cryogenic refrigerator |
| CN111536712A (en) * | 2020-04-13 | 2020-08-14 | 南京天加环境科技有限公司 | Double-compressor air source cold water heat pump unit and control method thereof |
-
2014
- 2014-09-30 CN CN201420575831.7U patent/CN204115161U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287986A (en) * | 2016-09-29 | 2017-01-04 | 广东美的制冷设备有限公司 | A kind of air-conditioner and control method thereof |
| CN106813416A (en) * | 2017-01-04 | 2017-06-09 | 广东美的暖通设备有限公司 | Refrigerant flows the device of sound in multiple on-line system and reduction multiple on-line system |
| CN106813416B (en) * | 2017-01-04 | 2020-01-07 | 广东美的暖通设备有限公司 | Multi-split system and device for reducing flowing sound of refrigerant in multi-split system |
| WO2019163742A1 (en) * | 2018-02-20 | 2019-08-29 | 住友重機械工業株式会社 | Cryogenic refrigerator |
| JP2019143867A (en) * | 2018-02-20 | 2019-08-29 | 住友重機械工業株式会社 | Cryogenic refrigeration machine |
| CN111712678A (en) * | 2018-02-20 | 2020-09-25 | 住友重机械工业株式会社 | Cryogenic refrigerator |
| CN111712678B (en) * | 2018-02-20 | 2022-02-08 | 住友重机械工业株式会社 | Cryogenic refrigerator |
| US11333405B2 (en) | 2018-02-20 | 2022-05-17 | Sumitomo Heavy Industries, Ltd. | Cryocooler |
| CN111536712A (en) * | 2020-04-13 | 2020-08-14 | 南京天加环境科技有限公司 | Double-compressor air source cold water heat pump unit and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210930 |