CN205560982U - Distributing type frequency conversion heating system operation adjusting device - Google Patents
Distributing type frequency conversion heating system operation adjusting device Download PDFInfo
- Publication number
- CN205560982U CN205560982U CN201620226743.5U CN201620226743U CN205560982U CN 205560982 U CN205560982 U CN 205560982U CN 201620226743 U CN201620226743 U CN 201620226743U CN 205560982 U CN205560982 U CN 205560982U
- Authority
- CN
- China
- Prior art keywords
- frequency conversion
- heat supply
- heat exchanger
- frequency
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model discloses a distributing type frequency conversion heating system operation 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 frequency conversion control system includes base, variable -frequency circulating water pump, ooff valve, heat exchanger, base fixed mounting has variable -frequency circulating water pump and heat exchanger, heat exchanger's side is equipped with and once goes out water and an inlet tube. The utility model has the advantages that: in time adjust the size of circulating water pump frequency, improved heating quality, reduced the energy consumption of heat supply circulating system, reduced the number of times of opening and stopping backwater pressure pump, reduced operating personnel's working strength.
Description
Technical field
This utility model relates to a kind of heating system adjusting means, in particular, relates to a kind of distributed change
Frequently heating system operation regulating device.
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 distributed frequency conversion heating system operation regulating device of feedback.
One of the present utility model distributed frequency conversion heating system operation regulating device, described device includes frequency conversion control
System processed, heat supply switching node, heat supply main pumping station, described heat supply switching node passes through heating tube and heat supply main pump
Stand parallel connection, described heat supply switching node is provided with frequency-changing control system；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 exchange
Device；The side of described heat exchanger is provided with a water outlet and a water inlet pipe；The side of described heat exchanger is provided with
Secondary water-supply pipe, secondary water inlet pipe；Described secondary water inlet pipe is by hot-water line, controlled valve and frequency conversion recirculated water
Pump connects, and described secondary water-supply pipe is connected by hot-water line, switch valve, shunt valve and frequency conversion water circulating pump.
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 secondary water-supply pipe, a water outlet, the connector of a water inlet pipe,
Described connector is positioned at this heat exchange core one end diagonally downward.
Further, described heat exchange core is aluminum plate-fin type heat exchange core.
Further, described frequency conversion water circulating pump include converter, pump motor, for detecting outlet temperature
Temperature sensor and temperature controller；Described temperature sensor, temperature controller, pump motor are sequentially connected in series；Institute
State temperature sensor for sending temperature sensor to temperature controller；Described temperature controller is by temperature sensor and setting
Temperature is compared, and the result of comparison sends a signal to converter, and described converter is according to signal control
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, thermal substation uses backwater pressurization variable frequency pump to be adjusted, and improves the comprehensive dynamic of system
Power transfer efficiency is higher；3, the reality of the temperature of the monitoring point monitored by end system, flow, heat demand
Time signal feedback, whole heating system is adjusted, the size of water circulating pump frequency can be regulated in time, improve
Heating quality, reduces the energy consumption of heating cycle system.4, decrease unlatching and stop backwater pressure pump
Number of times, 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 distributed frequency conversion heating system operation regulating device is mainly by frequency conversion control
System 1 processed, 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, a heat exchange
Device 1-8, secondary water inlet pipe 1-9, controlled valve 1-10 composition.
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 exchanger 1-8 is heat-exchangers of the plate type, and described heat-exchangers of the plate type includes support frame and consolidates
Due to the heat exchange core within this support frame, described heat exchange core tilts to be fixed on the inside of described support frame；Institute
State side before and after heat exchange core be respectively equipped with side before and after described heat exchange core be respectively equipped with secondary water-supply pipe 1-5,
Water outlet 1-6, a connector of a water inlet pipe 1-7, described connector is positioned at this heat exchange core diagonally downward
One end.Described heat exchange core is aluminum plate-fin type heat exchange core.
Described frequency conversion water circulating pump 1-2 include converter, pump motor, for detecting the temperature of outlet temperature
Sensor and temperature controller；Described temperature sensor, temperature controller, pump motor are sequentially connected in series；Described temperature sensing
Device is for sending temperature sensor to temperature controller；Temperature sensor is compared by described temperature controller with design temperature,
The result of comparison sends a signal to converter, and described converter controls pump motor output correspondence according to signal
Power.
One of the present utility model distributed frequency conversion heating system operation regulating device, uses distributed frequency conversion pipe network
During system, thermal substation uses backwater pressurization variable frequency pump to be adjusted, and improves the comprehensive dynamic transfer efficiency of system relatively
High；The temperature of monitoring point that monitored by end system, flow, the live signal of heat demand are fed back, to whole
Individual heating system is adjusted, and can regulate the size of water circulating pump frequency in time, improve heating quality, reduces
The energy consumption of heating cycle system.
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. a distributed frequency conversion heating system operation regulating device, it is characterized in that, 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-changing control system (1)；Described frequency-changing control system (1) includes 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)；The side of described heat exchanger (1-8) is provided with a water outlet (1-6) and a water inlet 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 connected by hot-water line, controlled valve (1-10) and frequency conversion water circulating pump (1-2), and described secondary water-supply pipe (1-5) is connected by hot-water line, switch valve (1-3), shunt valve (1-4) and frequency conversion water circulating pump (1-2).
One the most according to claim 1 distributed frequency conversion heating system operation regulating device, it is characterized in that, described heat exchanger (1-8) is heat-exchangers of the plate type, described heat-exchangers of the plate type includes support frame and is fixed on the heat exchange core within this support frame, and 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 secondary water-supply pipe (1-5), water outlet (1-6), a connector for a water inlet pipe (1-7), and described connector is positioned at this heat exchange core one end diagonally downward.
One the most according to claim 2 distributed frequency conversion heating system operation regulating device, is characterized in that, described heat exchange core is aluminum plate-fin type heat exchange core.
One the most according to claim 1 distributed frequency conversion heating system operation regulating device, is characterized in that, described frequency conversion water circulating pump (1-2) include converter, pump motor, for detecting temperature sensor and the temperature controller of outlet temperature；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 compared by described temperature controller with design temperature, and the result of comparison sends a signal to converter, and described converter controls, according to signal, the power that pump motor output is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226743.5U CN205560982U (en) | 2016-03-23 | 2016-03-23 | Distributing type frequency conversion heating system operation adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620226743.5U CN205560982U (en) | 2016-03-23 | 2016-03-23 | Distributing type frequency conversion heating system operation adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205560982U true CN205560982U (en) | 2016-09-07 |
Family
ID=56815429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620226743.5U Expired - Fee Related CN205560982U (en) | 2016-03-23 | 2016-03-23 | Distributing type frequency conversion heating system operation adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205560982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028248A (en) * | 2018-05-24 | 2018-12-18 | 合肥顺昌分布式能源综合应用技术有限公司 | A kind of residual neat recovering system and method based on distributed PID heat supply |
-
2016
- 2016-03-23 CN CN201620226743.5U patent/CN205560982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028248A (en) * | 2018-05-24 | 2018-12-18 | 合肥顺昌分布式能源综合应用技术有限公司 | A kind of residual neat recovering system and method based on distributed PID heat supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204612240U (en) | Pump type heat photovoltaic and photothermal set composite | |
| KR20160128899A (en) | Electric power peak-shaving and combined heat and power waste heat recovery device and operation method thereof | |
| CN109268929A (en) | A kind of energy saving in heating system regulating system and method | |
| CN204704909U (en) | The air source heat pump heating system of photovoltaic generation and mains hybrid | |
| CN110567024A (en) | Solar valley electricity energy storage heat supply heating system | |
| CN105402891A (en) | Novel conduction oil heating system | |
| CN205560982U (en) | Distributing type frequency conversion heating system operation adjusting device | |
| CN202419899U (en) | Electric air heater | |
| CN209960595U (en) | Flow full-control type heat supply unit adopting 4T separator | |
| CN205481304U (en) | Heat supply energy adjusting device | |
| CN209960597U (en) | Double-isolation interval mixing energy-saving heat supply unit adopting double T-shaped separators | |
| CN205560983U (en) | Intelligent type energy device management system | |
| CN203349380U (en) | Constant temperature automatic control heat supply circulating dynamic equilibrium system | |
| CN206724288U (en) | Electric accumulation of heat intelligent warming device | |
| CN202852937U (en) | Distributed variable frequency heating system | |
| CN109442533A (en) | A kind of solid heat storage electric boiler heating and refrigerating system of Coupled Dynamic energy storage | |
| CN210127931U (en) | Air compressor machine circulating water control system | |
| CN2929536Y (en) | Solar energy heat supply system | |
| CN206753670U (en) | The personal system of heat supply one-level web portal pressure electricity-generating more than needed | |
| CN105783107A (en) | Intelligent energy device management system and use method | |
| CN206875541U (en) | A kind of energy-saving floor radiant heating system | |
| CN206695386U (en) | Finishing process in printing and dye-ing conduction oil heating cycle system | |
| CN209960594U (en) | Flow full-control type heat supply unit adopting double-tank separator | |
| CN206073374U (en) | LDAR efficiency Optimal Control Systems | |
| CN216244658U (en) | Intelligent cold and heat source associated energy-saving control system |
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: 20160907 Termination date: 20210323 |