CN205481304U - Heat supply energy adjusting device - Google Patents
Heat supply energy adjusting device Download PDFInfo
- Publication number
- CN205481304U CN205481304U CN201620226742.0U CN201620226742U CN205481304U CN 205481304 U CN205481304 U CN 205481304U CN 201620226742 U CN201620226742 U CN 201620226742U CN 205481304 U CN205481304 U CN 205481304U
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- CN
- China
- Prior art keywords
- heat supply
- heat
- temperature sensor
- frequency
- frequency conversion
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- Expired - Fee Related
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a heat supply energy adjusting device, the device is including frequency conversion control system, heat supply exchange node, heat supply main pump station, heat supply exchange node passes through the heating tube and heat supply main pump station is parallelly connected, be provided with the frequency conversion control system on the heat supply exchange node. The utility model has the advantages that: in time adjusting the size of circulating water pump frequency, having improved heating quality, reduced the energy consumption of heat supply circulating system, reduced the number of times of opening and stopping the return water force (forcing) pump, reduced operating personnel's working strength, when adopting distributed converter tube network system, the heating power station adopts return water pressurization variable frequency pump to adjust, and the comprehensive power transport efficiency who improves the system is higher.
Description
Technical field
This utility model relates to a kind of heating system adjusting means, in particular, relates to a kind of for heat energy
Adjusting means.
Background technology
The quantitative regulation of traditional heating system regulation simply fixed frequency, although solve in process of construction big
Horse traction dolly phenomenon, serves the effect reducing energy consumption, but fails to play to the heating quality of whole heating system
Basic effect.
Traditional heating system has the disadvantage in that the time of regulation can not follow up in time, causes far and near region to supply
Hot non-uniform temperature；The changing capability adapting to pipe network thermic load is the strongest；The regulation of system falls behind.
Utility model content
This utility model is for the deficiency of existing product, and provides a kind of rational in infrastructure, practical, along with ring
The change of border temperature, the increase and decrease of space heating demand, anti-by the live signal of heat-network supervisory control system in electric control point
The one of feedback is for heat energy adjusting means.
Of the present utility model a kind of for heat energy adjusting means, described device includes that frequency-changing control system, heat supply are handed over
Changing node, heat supply main pumping station, described heat supply switching node is in parallel by heating tube and heat supply main pumping station, described confession
It is provided with frequency-changing control system on heat exchange node；Described frequency-changing control system include base, frequency conversion water circulating pump,
Switch valve, heat exchanger；Described base is installed with frequency conversion water circulating pump and heat exchanger；Described heat exchange
The side of device is provided with a water outlet and a water inlet pipe；The side of described heat exchanger be provided with secondary water-supply pipe, two
Secondary water inlet pipe；Described secondary water inlet pipe is connected by hot-water line, controlled valve and frequency conversion water circulating pump, and described two
Secondary feed pipe is connected by hot-water line, switch valve, shunt valve and frequency conversion water circulating pump；Described heat supply main pumping station sets
Being equipped with adjusting means, described adjusting means includes regulating control module and induction system module, described induction system
Module includes outdoor temperature sensor, indoor temperature transmitter and pipeline flow sensor；Described outdoor temperature passes
Sensor, indoor temperature transmitter and pipeline flow sensor are connected by holding wire and regulation control module, described
Regulation control module controls the output of heat supply main pumping station.
Further, described heat exchanger is heat-exchangers of the plate type, described heat-exchangers of the plate type include support frame with
And it being fixed on the heat exchange core within this support frame, described heat exchange core tilts to be fixed on the inside of described support frame；
Before and after described heat exchange core, side is respectively equipped with inlet and outlet, and described outlet is positioned at this heat exchange core diagonally downward
One end.
Further, described internal heat exchanger is provided with noise-reducing structure, described noise-reducing structure two ends respectively with once
Water outlet, a water inlet pipe connect, and are provided with noise reduction pipeline outside described heat exchanger, and described noise reduction pipeline is " U "
The end to end structure of shape, described noise reduction pipeline is outside equipped with silencer cover, and described silencer cover gathers bloop.
Further, described frequency conversion water circulating pump include converter, pump motor, for detection water inlet pipe temperature
The temperature sensor of degree and temperature controller；Described temperature sensor, temperature controller, pump motor are sequentially connected in series；Described
Temperature sensor is for sending temperature sensor to temperature controller；Temperature sensor is entered by described temperature controller with design temperature
Row comparison, sends a signal to converter, and described converter controls, according to signal, the power that pump motor output is corresponding.
The beneficial effects of the utility model are: 1, rational in infrastructure, it is easy to manufacture；2, practical, use and divide
During cloth frequency conversion pipe network system, heat supply main pumping station uses backwater pressurization variable frequency pump to be adjusted, and improves combining of system
Close power transfer efficiency higher；3, the temperature of the monitoring point monitored by end system, flow, heat demand
Live signal feedback, whole heating system is adjusted, the size of water circulating pump frequency can be regulated in time,
Improve heating quality, reduce the energy consumption of heating cycle system.4, decrease unlatching and stop backwater pressurization
The number of times of pump, reduces the working strength of operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of frequency-changing control system of the present utility model；
Fig. 3 is the structural representation of heat exchanger of the present utility model；
In figure: frequency-changing control system 1, heat supply switching node 2, heat supply main pumping station 3, base 1-1, frequency conversion follow
Ring water pump 1-2, switch valve 1-3, shunt valve 1-4, secondary water-supply pipe 1-5, water outlet 1-6, once enter
Water pipe 1-7, heat exchanger 1-8, secondary water inlet pipe 1-9, controlled valve 1-10.
Detailed description of the invention
Below in conjunction with embodiment, the utility model will be further described.
In the drawings, one of the present utility model supplies heat energy adjusting means mainly by frequency-changing control system 1, heat supply
Switching node 2, heat supply main pumping station 3, base 1-1, frequency conversion water circulating pump 1-2, switch valve 1-3, shunt valve
1-4, secondary water-supply pipe 1-5, water outlet 1-6, water inlet pipe 1-7, heat exchanger 1-8, a secondary enter
Water pipe 1-9, controlled valve 1-10 form.
Described device includes frequency-changing control system 1, heat supply switching node 2, heat supply main pumping station 3, described heat supply
Switching node 2 is in parallel by heating tube and heat supply main pumping station 3, and described heat supply switching node 2 is provided with frequency conversion
Control system 1；Described frequency-changing control system 1 include base 1-1, frequency conversion water circulating pump 1-2, switch valve 1-3,
Heat exchanger 1-8；Described base 1-1 is installed with frequency conversion water circulating pump 1-2 and heat exchanger 1-8；Institute
The side stating heat exchanger 1-8 is provided with an a water outlet 1-6 and water inlet pipe 1-7；Described heat exchanger 1-8
Side be provided with secondary water-supply pipe 1-5, secondary water inlet pipe 1-9；Described secondary water inlet pipe 1-9 by hot-water line,
Controlled valve 1-10 and frequency conversion water circulating pump 1-2 connects, and described secondary water-supply pipe 1-5 passes through hot-water line, opens
Close valve 1-3, shunt valve 1-4 and frequency conversion water circulating pump 1-2 connects；Described heat supply main pumping station 3 is provided with regulation
Device, described adjusting means includes regulating control module and induction system module, and described induction system module includes
Outdoor temperature sensor, indoor temperature transmitter and pipeline flow sensor；Described outdoor temperature sensor, room
Interior temperature sensor and pipeline flow sensor are connected by holding wire and regulation control module, and described regulation controls
Module controls the output of heat supply main pumping station 3.
Further, described heat exchanger 1-8 is heat-exchangers of the plate type, and described heat-exchangers of the plate type includes carriage
Frame and be fixed on the heat exchange core within this support frame, described heat exchange core tilts to be fixed on described support frame
Internal；Before and after described heat exchange core, side is respectively equipped with inlet and outlet, and described outlet is positioned at this heat exchange core
Downward one end.
Further, described heat exchanger 1-8 is internally provided with noise-reducing structure, described noise-reducing structure two ends respectively with
One time water outlet 1-6, a water inlet pipe 1-7 connect, and are provided with noise reduction pipeline outside described heat exchanger 1-8,
Described noise reduction pipeline is the end to end structure of " u "-shaped, and described noise reduction pipeline is outside equipped with silencer cover, described
Gather on silencer cover bloop.
Further, described frequency conversion water circulating pump 1-2 includes converter, pump motor, once intakes for detection
The temperature sensor of pipe 1-7 temperature and temperature controller；Described temperature sensor, temperature controller, pump motor are gone here and there successively
Connect；Described temperature sensor is for sending temperature sensor to temperature controller；Described temperature controller by temperature sensor with set
Fixed temperature is compared, and sends a signal to converter, and it is right that described converter controls pump motor output according to signal
The power answered.
Of the present utility model a kind of for heat energy adjusting means, when using distributed frequency conversion pipe network system, thermal substation
Using backwater pressurization variable frequency pump to be adjusted, the comprehensive dynamic transfer efficiency improving system is higher；By end system
The temperature of monitoring point of system monitoring, flow, the live signal feedback of heat demand, carried out whole heating system
Regulation, can regulate the size of water circulating pump frequency in time, improve heating quality, reduce heating cycle system
Energy consumption.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model,
Every equivalent structure utilizing this utility model description to be made or equivalence flow process conversion, or directly or indirectly
It is used in other relevant technical fields, is the most in like manner included in scope of patent protection of the present utility model.
Claims (4)
1., for a heat energy adjusting means, it is characterized in that, described device include frequency-changing control system (1),
Heat supply switching node (2), heat supply main pumping station (3), described heat supply switching node (2) passes through heating tube
In parallel with heat supply main pumping station (3), described heat supply switching node (2) is provided with frequency-changing control system (1)；
Described frequency-changing control system (1) include base (1-1), frequency conversion water circulating pump (1-2), switch valve (1-3),
Heat exchanger (1-8)；Described base (1-1) is installed with frequency conversion water circulating pump (1-2) and heat is handed over
Parallel operation (1-8)；The side of described heat exchanger (1-8) is provided with a water outlet (1-6) and once intakes
Pipe (1-7)；The side of described heat exchanger (1-8) is provided with secondary water-supply pipe (1-5), secondary water inlet
Pipe (1-9)；Described secondary water inlet pipe (1-9) is by hot-water line, controlled valve (1-10) and frequency conversion
Water circulating pump (1-2) connect, described secondary water-supply pipe (1-5) by hot-water line, switch valve (1-3),
Shunt valve (1-4) and frequency conversion water circulating pump (1-2) connect；Described heat supply main pumping station (3) is provided with tune
Regulating device, described adjusting means includes regulating control module and induction system module, described induction system mould
Block includes outdoor temperature sensor, indoor temperature transmitter and pipeline flow sensor；Described outdoor temperature
Sensor, indoor temperature transmitter and pipeline flow sensor are connected by holding wire and regulation control module,
Described regulation control module controls the output of heat supply main pumping station (3).
The most according to claim 1 a kind of for heat energy adjusting means, it is characterized in that, described heat
Exchanger (1-8) is heat-exchangers of the plate type, and described heat-exchangers of the plate type includes support frame and is fixed on
Heat exchange core within this support frame, described heat exchange core tilts to be fixed on the inside of described support frame；Institute
Before and after stating heat exchange core, side is respectively equipped with inlet and outlet, and described outlet is positioned at this heat exchange core diagonally downward
One end.
The most according to claim 2 a kind of for heat energy adjusting means, it is characterized in that, described heat
Exchanger (1-8) is internally provided with noise-reducing structure, described noise-reducing structure two ends respectively with water outlet (1-6),
One time water inlet pipe (1-7) connects, and described heat exchanger (1-8) is outside is provided with noise reduction pipeline, described
Noise reduction pipeline is the end to end structure of " u "-shaped, and described noise reduction pipeline is outside equipped with silencer cover, described in disappear
Gather on sound cover bloop.
The most according to claim 1 a kind of for heat energy adjusting means, it is characterized in that, described change
Frequently water circulating pump (1-2) include converter, pump motor, for detection water inlet pipe (1-7) temperature
The temperature sensor of degree and temperature controller；Described temperature sensor, temperature controller, pump motor are sequentially connected in series；
Described temperature sensor is for sending temperature sensor to temperature controller；Described temperature controller by temperature sensor with set
Fixed temperature is compared, and sends a signal to converter, and it is defeated that described converter controls pump motor according to signal
Go out the power of correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226742.0U CN205481304U (en) | 2016-03-23 | 2016-03-23 | Heat supply energy adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226742.0U CN205481304U (en) | 2016-03-23 | 2016-03-23 | Heat supply energy adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205481304U true CN205481304U (en) | 2016-08-17 |
Family
ID=56651447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226742.0U Expired - Fee Related CN205481304U (en) | 2016-03-23 | 2016-03-23 | Heat supply energy adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205481304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058911A (en) * | 2019-11-27 | 2020-04-24 | 河北涿州京源热电有限责任公司 | Thermal generator set cold end back pressure real-time control method based on environment wet bulb temperature |
-
2016
- 2016-03-23 CN CN201620226742.0U patent/CN205481304U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111058911A (en) * | 2019-11-27 | 2020-04-24 | 河北涿州京源热电有限责任公司 | Thermal generator set cold end back pressure real-time control method based on environment wet bulb temperature |
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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 |
Granted publication date: 20160817 Termination date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |