CN204757231U - Intelligent water collecting and dividing device of ground lotus root well heat transfer system - Google Patents
Intelligent water collecting and dividing device of ground lotus root well heat transfer system Download PDFInfo
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- CN204757231U CN204757231U CN201520459825.XU CN201520459825U CN204757231U CN 204757231 U CN204757231 U CN 204757231U CN 201520459825 U CN201520459825 U CN 201520459825U CN 204757231 U CN204757231 U CN 204757231U
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- lotus root
- root well
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Abstract
The utility model relates to an intelligent water collecting and dividing device, an intelligent water collecting and dividing device of ground lotus root well heat transfer system specifically says so. This intelligent water collecting and dividing device of ground lotus root well heat transfer system, include ground lotus root well water collector and install in air conditioning unit wet return ground lotus root well water knockout drum on the road, be equipped with a plurality of input port that are used for feeding through the pipeline on the ground lotus root well water collector, be equipped with a plurality of output port that are used for feeding through the pipeline on the ground lotus root well water knockout drum, near all installing electrical control valve I and temperature pressure measurement on every pipeline of input port, all install the electrical control valve II that is used for the control piper break -make and be used for interior temperature of signal piping and hydraulic temperature pressure measurement on being close to every pipeline of output port, the electrical control valve I, the electrical control valve II, temperature pressure measurement all is controlled by the intelligent control ware, be equipped with air conditioner host computer controller between intelligent control ware and the central air conditioning unit. The utility model discloses can demote the greatly working costs of air conditioner, degree of automation is high.
Description
Technical field
The present invention relates to a kind of intelligent condensate correcting-distribuing device, is the intelligent condensate correcting-distribuing device of a kind of ground lotus root well heat-exchange system specifically.
Background technology
At present, existing ground lotus root well heat-exchange system cycle heat exchange is uneven, farthest cannot utilize all ground lotus root wells, the heat exchange of frequent appearance each branch road is uneven, form the wasting of resources, air-conditioner host cannot be made to reach the maximum Energy Efficiency Ratio of corresponding configuration, improve the operating cost of air-conditioning, do not reach effect energy-conservation further, moreover, if leaking appears in the pipeline of a ground lotus root well branch road, not easily by Timeliness coverage, and if find trouble point, need to close the normal air-conditioner host run, carry out plant maintenance, extremely bother.
Summary of the invention
The object of the invention is to solve in prior art the operation of air conditioner that exists costly, the technical problem that circuit failure point is not easily found, a kind of operating cost of air-conditioning of greatly demoting is provided, defective pipe can be found fast, the intelligent condensate correcting-distribuing device of ground lotus root well heat-exchange system that automaticity is high.
The ground of the present invention intelligent condensate correcting-distribuing device of lotus root well heat-exchange system is achieved through the following technical solutions:
The intelligent condensate correcting-distribuing device of ground lotus root well heat-exchange system, its special character is to comprise the ground lotus root well water collector 2 be installed on air-conditioner set 9 supply channel 1 and the ground lotus root well water knockout drum 4 be installed on air-conditioner set 9 water return pipeline 3, ground lotus root well water collector 2 is provided with multiple input port 6 for connecting pipeline 5, ground lotus root well water knockout drum 4 is provided with multiple output port 7 for connecting pipeline 5, all be provided with for the electric control valve I 8 of control piper 5 break-make and the temperature, pressure checkout gear for water temperature and hydraulic pressure in signal piping 5 on every bar pipeline 5 of input port 6, all be provided with for the electric control valve II 10 of control piper 5 break-make and the temperature, pressure checkout gear for water temperature and hydraulic pressure in signal piping 5 on every bar pipeline 5 of output port 7, electric control valve I 8, electric control valve II 10, temperature, pressure checkout gear is all controlled by intelligent controller 11, air-conditioner host controller 12 is provided with between intelligent controller 11 and Central air-conditioning unit 9,
In order to reach better Detection results, described temperature, pressure checkout gear comprises the temperature sensor 13 be installed on pipeline 5, pressure sensor 14;
Preferably detect and control effects to reach, described intelligent controller 11 adopts PLC intelligent controller;
In order to reach good water supply effect, described supply channel 1 is provided with two ground lotus root well water circulating pumps 15 be in parallel;
Controlled in order to make for backwater, between described supply channel 1 and intelligent controller 11, water circulating pump frequency converter 16 is installed.
The intelligent condensate correcting-distribuing device of ground of the present invention lotus root well heat-exchange system, mainly has following beneficial effect:
1, utilize the intelligent controller locality each pipeline of lotus root well system, supply channel, the pressure value of water return pipeline and Temperature numerical, according to setup pressure value and temperature value, regulate the switch degree of electric control valve, the force value of each pipeline of ground lotus root well and temperature value is made to reach the stable numerical value of a unification, thus enable the uniform cycle heat exchange of entirely lotus root well heat-exchange system, farthest utilize all ground lotus root wells, avoid occurring that each branch road heat exchange is uneven, form the wasting of resources, and air-conditioner host can be made to reach the maximum Energy Efficiency Ratio of corresponding configuration, reduce operation of air conditioner expense, reach effect energy-conservation further,
2, intelligent controller and air-conditioner host controller link, if ground lotus root well pipeline has the situation (namely pipeline has leakage) of decompression, pressure sensor feeds back signal to intelligent controller, the electric control valve that intelligent controller controls this pipeline cuts out automatically, and sending a signal to air-conditioner host controller simultaneously, air-conditioner host controller failure is reported to the police and is shown trouble point, so neither affects the normal operation of other branch road and air-conditioner host, and allow administrative staff's Timeliness coverage leakage situation, process in time;
3, intelligent controller and ground lotus root well water circulating pump frequency converter link, intelligent controller detects and diminishes for the backwater supervisor temperature difference, after setting value, intelligent controller sends signal to water circulating pump frequency converter, and controlled circulation pump variable frequency device reduces frequency, low power run, when intelligent controller detects that supply backwater temperature difference is higher, send signal to water circulating pump frequency converter, controlled circulation pump variable frequency device improves frequency, ensure that supply backwater temperature difference runs in setting range, reduce operating cost.
Accompanying drawing explanation
Fig. 1: the structural representation of the intelligent condensate correcting-distribuing device of ground lotus root well heat-exchange system.
In figure: 1, supply channel; 2, lotus root well water collector; 3, water return pipeline; 4, lotus root well water knockout drum; 5, signal piping; 6, input port; 7, output port; 8, electric control valve I; 9, air-conditioner set; 10, electric control valve II; 11, intelligent controller; 12, air-conditioner host controller; 13, temperature sensor; 14, pressure sensor; 15, lotus root well water circulating pump; 16, water circulating pump frequency converter.
Detailed description of the invention
Provide the specific embodiment of the present invention below in conjunction with accompanying drawing, be used for that the present invention is described further.
Embodiment 1: with reference to figure 1.The intelligent condensate correcting-distribuing device of this ground lotus root well heat-exchange system, comprise the ground lotus root well water collector 2 be installed on air-conditioner set 9 supply channel 1 and the ground lotus root well water knockout drum 4 be installed on air-conditioner set 9 water return pipeline 3, ground lotus root well water collector 2 is provided with multiple input port 6 for connecting pipeline 5, ground lotus root well water knockout drum 4 is provided with multiple output port 7 for connecting pipeline 5, all be provided with for the electric control valve I 8 of control piper 5 break-make and the temperature, pressure checkout gear for water temperature and hydraulic pressure in signal piping 5 on every bar pipeline 5 of input port 6, all be provided with for the electric control valve II 10 of control piper 5 break-make and the temperature, pressure checkout gear for water temperature and hydraulic pressure in signal piping 5 on every bar pipeline 5 of output port 7, electric control valve I 8, electric control valve II 10, temperature, pressure checkout gear is all controlled by intelligent controller 11, air-conditioner host controller 12 is provided with between intelligent controller 11 and Central air-conditioning unit 9, in order to reach better Detection results, temperature, pressure checkout gear comprises the temperature sensor 13 be installed on pipeline 5, pressure sensor 14, preferably detect and control effects to reach, intelligent controller 11 adopts PLC intelligent controller, in order to reach good water supply effect, supply channel 1 is provided with two ground lotus root well water circulating pumps 15 be in parallel, controlled in order to make for backwater, water circulating pump frequency converter 16 is installed between supply channel 1 and intelligent controller 11.
Operation principle: PLC intelligent controller 11 is the overpressure numerical value at lotus root well system each pipeline 5 two ends and Temperature numerical locality, according to setup pressure value and temperature value, regulate the switch degree of electronic motor-driven valve 8, the force value of each pipeline of ground lotus root well and temperature value is made to reach the stable numerical value of a unification, the water supply standard operation pressure such as setting each pipeline 5 is 0.6MPa, the actual working pressure that pressure sensor 14 shows two pipelines 5 is 0.45MPa, other pipeline 5 operating pressure is 0.6MPa, then intelligent controller 11 is the electric control valve I 8 of 0.6MPa to operating pressure, electric control valve II 10 sends the signal progressively turned down, until each pipeline 5 pressure is consistent.Equally, setting each branch road for the backwater standard temperature difference is 6 DEG C, the actual supply backwater temperature difference that temperature sensor 13 shows two pipelines 5 is 4 DEG C, then intelligent controller 11 is 4 DEG C in conjunction with the numerical value of pressure sensor 14 to the temperature difference and pressure sends and progressively turns down lower than the electric control valve I 8 of the pipeline 5 of 0.6MPa, electric control valve II 10 or open large signal, until each branch road temperature difference and pressure basically identical.The uniform cycle heat exchange of entirely lotus root well heat-exchange system can be enable like this, farthest utilize all ground lotus root wells, avoid occurring that each branch road heat exchange is uneven, form the wasting of resources, and air-conditioner host can be made to reach the maximum Energy Efficiency Ratio of corresponding configuration, reduce operation of air conditioner expense, reach effect energy-conservation further.
PLC intelligent controller 11 and air-conditioner host controller 12 link, if ground lotus root well pipeline 5 has the situation (namely pipeline has leakage) of decompression, as each pipeline 5 sets service pressure as the highest 0.6MPa, minimum is 0.35MPa, when pressure sensor 14 shows certain pipeline 5 operating pressure lower than 0.35MPa, pressure sensor 14 feeds back signal to intelligent controller 11, intelligent controller 11 can control the electric control valve I 8 of this pipeline 5, electric control valve II 10 cuts out simultaneously, and send a signal to air-conditioner host controller 12 simultaneously, air-conditioner host controller 12 fault alarm also shows trouble point, so neither affect the normal operation of other pipeline 5 and Central air-conditioning unit, and allow administrative staff's Timeliness coverage leakage situation, timely process,
PLC intelligent controller 11 links with ground lotus root well water circulating pump frequency converter 16, intelligent controller 11 detects and diminishes for the backwater supervisor temperature difference, after setting value, being responsible for temperature range as set for backwater is 4-7 DEG C, when intelligent controller detects that supply backwater temperature difference is less than 4 DEG C, send signal to water circulating pump frequency converter 16, controlled circulation pump variable frequency device 16 reduces frequency, low power run.When intelligent controller 11 detects that supply backwater temperature difference is greater than 4 DEG C, send signal to water circulating pump frequency converter 16, controlled circulation pump variable frequency device 16 improves frequency, ensures that supply backwater temperature difference runs in setting range, reduces operating cost.
Protection scope of the present invention is not limited to above embodiment; such as intelligent controller both can adopt PLC intelligent controller; also can adopt Single-chip Controlling, every ground lotus root well heat-exchange system intelligent condensate correcting-distribuing device identical or equivalent with invention technical scheme, all belongs to protection scope of the present invention.
Claims (5)
1. the intelligent condensate correcting-distribuing device of lotus root well heat-exchange system, it is characterized in that comprising ground lotus root well water collector (2) be installed on air-conditioner set (9) supply channel (1) and ground lotus root well water knockout drum (4) be installed on air-conditioner set (9) water return pipeline (3), ground lotus root well water collector (2) is provided with multiple input port for connecting pipeline (5) (6), ground lotus root well water knockout drum (4) is provided with multiple output port for connecting pipeline (5) (7), electric control valve I (8) for control piper (5) break-make and the temperature, pressure checkout gear for signal piping (5) interior water temperature and hydraulic pressure are all installed on every bar pipeline (5) of input port (6), electric control valve II (10) for control piper (5) break-make and the temperature, pressure checkout gear for signal piping (5) interior water temperature and hydraulic pressure are all installed on every bar pipeline (5) of output port (7), electric control valve I (8), electric control valve II (10), temperature, pressure checkout gear is all controlled by intelligent controller (11), air-conditioner host controller (12) is provided with between intelligent controller (11) and Central air-conditioning unit (9).
2., according to the intelligent condensate correcting-distribuing device of ground according to claim 1 lotus root well heat-exchange system, it is characterized in that described temperature, pressure checkout gear comprises the temperature sensor (13) be installed on pipeline (5), pressure sensor (14).
3., according to the intelligent condensate correcting-distribuing device of ground lotus root well heat-exchange system described in claim 1 or 2, it is characterized in that described intelligent controller (11) adopts PLC intelligent controller.
4., according to the intelligent condensate correcting-distribuing device of ground according to claim 1 lotus root well heat-exchange system, it is characterized in that described supply channel (1) being provided with two ground lotus root well water circulating pump (15) be in parallel.
5., according to the intelligent condensate correcting-distribuing device of ground according to claim 4 lotus root well heat-exchange system, it is characterized in that, between described supply channel (1) and intelligent controller (11), water circulating pump frequency converter (16) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459825.XU CN204757231U (en) | 2015-07-01 | 2015-07-01 | Intelligent water collecting and dividing device of ground lotus root well heat transfer system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520459825.XU CN204757231U (en) | 2015-07-01 | 2015-07-01 | Intelligent water collecting and dividing device of ground lotus root well heat transfer system |
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| CN204757231U true CN204757231U (en) | 2015-11-11 |
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| CN201520459825.XU Expired - Fee Related CN204757231U (en) | 2015-07-01 | 2015-07-01 | Intelligent water collecting and dividing device of ground lotus root well heat transfer system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766028A (en) * | 2017-01-17 | 2017-05-31 | 上海元上科技股份有限公司 | A kind of closing pipe line control system |
| CN111594903A (en) * | 2020-05-28 | 2020-08-28 | 南京百源通能源技术有限公司 | Hydraulic balance control system and hydraulic balance control method |
| CN113983534A (en) * | 2021-10-26 | 2022-01-28 | 安徽埃夫利舍建筑技术有限公司 | Intelligent temperature control condensation-prevention two-combined-supply system |
-
2015
- 2015-07-01 CN CN201520459825.XU patent/CN204757231U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106766028A (en) * | 2017-01-17 | 2017-05-31 | 上海元上科技股份有限公司 | A kind of closing pipe line control system |
| CN111594903A (en) * | 2020-05-28 | 2020-08-28 | 南京百源通能源技术有限公司 | Hydraulic balance control system and hydraulic balance control method |
| CN113983534A (en) * | 2021-10-26 | 2022-01-28 | 安徽埃夫利舍建筑技术有限公司 | Intelligent temperature control condensation-prevention two-combined-supply system |
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| 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: 20151111 Termination date: 20180701 |