CN202083034U - Temperature regulating and controlling system of heating unit - Google Patents
Temperature regulating and controlling system of heating unit Download PDFInfo
- Publication number
- CN202083034U CN202083034U CN2011201857216U CN201120185721U CN202083034U CN 202083034 U CN202083034 U CN 202083034U CN 2011201857216 U CN2011201857216 U CN 2011201857216U CN 201120185721 U CN201120185721 U CN 201120185721U CN 202083034 U CN202083034 U CN 202083034U
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- heat supply
- automatic regulating
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Abstract
The utility model provides a temperature regulating and controlling system of a heating unit. The system comprises a temperature controller for detecting the current temperature of the heating unit and receiving regulated and controlled temperature of the heating unit, a temperature sensor for detecting the outdoor temperature of the heating unit, an automatic regulating valve arranged at a heating inlet water return main pipe, a flow balancing valve arranged at the heating inlet water return main pipe, a controller respectively connected with the temperature controller, the temperature sensor, the automatic regulating valve and the flow balancing valve, and used for respectively receiving temperature parameters of the temperature controller and the temperature sensor, and controlling an actuator, and the actuator respectively connected with the controller, the automatic regulating valve and the flow balancing valve and used for regulating the automatic regulating valve and the flow balancing valve according to the control of the controller. The temperature regulating and controlling system reasonably consumes energy while the indoor temperature environment reaches the requirement, and achieves the effects of energy conservation and environment protection.
Description
Technical field
The utility model relates to the heating system field, relates in particular to the temperature adjusting system of a kind of heat supply unit.
Background technology
Energy-conservation all is the problem that heating industry is paid close attention to and studied all the time, reasonably energy-conservationly can reduce energy resource consumption to greatest extent when guaranteeing that amenity requires.To require be no problem to existing ripe heat supply process guaranteeing to be up to state standards indoor temperature, but because people's heating of traditional custom mode for a long time, time and regional control for heating are not paid attention to, and energy input in this respect is a sizable part, the extensive use of heat metering impels power-saving technology to develop rapidly, how reducing the new direction that the not high heating energy consumption of utility ratio is current energy-conservation development, also is the new emphasis of heat supply process research.
In sum, there is the higher problem of energy saving of not taking into account of existing heating system energy consumption as can be known in the prior art, therefore is necessary to propose improved technological means, solve this problem.
The utility model content
For addressing the above problem, the utility model provides the temperature adjusting system of a kind of heat supply unit for this reason, wherein:
Detect the temperature controller of heat supply unit Current Temperatures, and receive the regulating and controlling temperature of heat supply unit; Detect the temperature sensor of heat supply unit outdoor temperature; Be arranged on the automatic regulating valve of Heating water inlet backwater main; Be arranged on the flow balance valve of Heating water inlet backwater main; The controller that is connected with temperature controller, temperature sensor, automatic regulating valve, flow balance valve respectively, it receives the temperature parameter from temperature controller and temperature sensor respectively, and the control actuator; The actuator that is connected with controller, automatic regulating valve, flow balance valve respectively, it is according to the control and regulation automatic regulating valve and the flow balance valve of controller.
Wherein, this system further comprises: the calorimeter that is arranged on the Heating water inlet water main and is connected with controller, calorimeter is measured the current heat of Heating water inlet water main, and measurement result is sent to controller.
Wherein, this system further comprises: the two ends of backwater main are provided with first manual modulation valve and second manual modulation valve respectively; The two ends of water main are provided with the 3rd manual modulation valve and the 4th manual modulation valve respectively.
Wherein, controller is a programmable logic controller (PLC).
Wherein, this system further comprises: display.
Compared with prior art, according to the technical solution of the utility model, can be flexibly, temperature adjustment control easily, meet the requirements of simultaneously in Interior Temperature Environment, rationally consumes energy reaches effect in energy saving and environmental protection.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is the structured flowchart according to the temperature adjusting system of the heat supply unit of the utility model embodiment;
Fig. 2 is the block diagram according to the preferred structure of the temperature adjusting system of the heat supply unit of the utility model embodiment.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer,, the utility model is described in further detail below in conjunction with drawings and the specific embodiments.
Need explanation, described herein heat supply unit is for need referring to the heating space of independent control temperature, for example: gymnasium, conference centre, office building etc.
According to embodiment of the present utility model, provide the temperature adjusting system of a kind of heat supply unit.
Fig. 1 is the structured flowchart according to the temperature adjusting system of the heat supply unit of the utility model embodiment, and as shown in Figure 1, this system comprises: temperature controller 11, temperature sensor 12, automatic regulating valve 13, flow balance valve 14, controller 15 and actuator 16 are described respectively below.
Automatic regulating valve 13 is arranged on Heating water inlet backwater main, and automatic regulating valve 13 can be regulated the flow of return pipe automatically.Flow balance valve 14 also is arranged on Heating water inlet backwater main, and flow balance valve 14 can be adjusted accordingly with the variation of automatic regulating valve 13, regulates the flow of return pipe.
According to technique scheme, temperature controller is regulated and control the temperature that requires of heat supply unit, show heat supply unit current actual temperature simultaneously, temperature sensor detects outdoor temperature, these three temperature parameters are transferred to the PLC controller simultaneously, for backwater main temperature and flow parameter, by the size of actuator adjusting automatic regulating valve aperture, flow balance valve adjusts accordingly with the variation of automatic regulating valve in conjunction with the heat supply unit.
In actual use, three operation modules are set in the controller, realize three kinds of control models respectively, specifically comprise:
(1) manual constant temperature mode.System regulates operation according to artificial setting heating operation time period and the room temperature requirement of heat supply unit automatically according to outdoor weather condition, keeps constant indoor temperature.When the user need finish the heating demand in advance, but manual switch to system is incubated pattern.
(2) automatic office mode.This mode is applicable to heating demand place clocklike for a long time.During by this mode operation, the heating system of heat supply unit can be in the whole-course automation operation of whole heating season.Heating system is controlled temperature adjustment according to standard time section and the requirement of state specified standards indoor temperature set automatically according to outdoor weather condition, automatically the conversion operation pattern.As in the office space, 5 of 9 workings early, afternoon are come off duty, and can be arranged in module early that 8: 30 subsystems start automatic office mode, transfer system's insulation pattern 4: 30 afternoon automatically to, and whole day was system and was incubated pattern weekend.
(3) system's insulation pattern.In the heating phase, when not needing just commonly used warming up in the heat supply element cell, be the normal operation that guarantees heating system integral body, guarantee that the indoor heating pipeline does not freeze, regulator control system keeps flowing for water microcirculation in the water return pipeline, according to outdoor weather condition room temperature is controlled at 2-5 ℃.
Above multiple adjusting pattern makes heating energy consumption realization hommization control flexibly.
Describe the utility model in detail below in conjunction with Fig. 2.Fig. 2 is the block diagram according to the preferred structure of the temperature adjusting system of the heat supply unit of the utility model embodiment, on basis shown in Figure 1, as shown in Figure 2, this system further comprises: calorimeter 17, first manual modulation valve 18, second manual modulation valve, 19, the three manual modulation valves 20 and the 4th manual modulation valve 21.
First manual modulation valve 18 and second manual modulation valve 19 are set respectively at the two ends of backwater main, the 3rd manual modulation valve 20 and the 4th manual modulation valve 21 are set respectively at the two ends of water main.Above-mentioned manual modulation valve is used for system's initial stage regulating system flow.
In addition, this system also comprises the display (not shown), and display can show parameters such as present mode of operation, every temperature, flow, valve opening degree, calorimeter numerical value, can carry out the manual selection of operational mode simultaneously on panel.Preferably, this display can be provided with controller 15 unifications.
To sum up, according to the utility model technique scheme, can be flexibly, temperature adjustment control easily, meet the requirements of simultaneously in Interior Temperature Environment, rationally consumes energy reaches effect in energy saving and environmental protection.
The above is embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (5)
1. the temperature adjusting system of a heat supply unit is characterized in that, comprising:
Detect the temperature controller of heat supply unit Current Temperatures, and receive the regulating and controlling temperature of heat supply unit;
Detect the temperature sensor of described heat supply unit outdoor temperature;
Be arranged on the automatic regulating valve of Heating water inlet backwater main;
Be arranged on the flow balance valve of Heating water inlet backwater main;
The controller that is connected with described temperature controller, described temperature sensor, described automatic regulating valve, described flow balance valve respectively, it receives the temperature parameter from described temperature controller and described temperature sensor respectively, and the control actuator;
The actuator that is connected with described controller, described automatic regulating valve, described flow balance valve respectively, described automatic regulating valve of its control and regulation and described flow balance valve according to described controller.
2. system according to claim 1 is characterized in that, further comprises:
The calorimeter that is arranged on the Heating water inlet water main and is connected with described controller, described calorimeter is measured the current heat of Heating water inlet water main, and measurement result is sent to described controller.
3. system according to claim 1 is characterized in that, further comprises:
Be separately positioned on first manual modulation valve and second manual modulation valve at backwater main two ends;
Be separately positioned on the 3rd manual modulation valve and the 4th manual modulation valve at water main two ends.
4. system according to claim 1 is characterized in that, described controller is a programmable logic controller (PLC).
5. system according to claim 1 is characterized in that, further comprises: display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201857216U CN202083034U (en) | 2011-06-01 | 2011-06-01 | Temperature regulating and controlling system of heating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201857216U CN202083034U (en) | 2011-06-01 | 2011-06-01 | Temperature regulating and controlling system of heating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083034U true CN202083034U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201857216U Expired - Fee Related CN202083034U (en) | 2011-06-01 | 2011-06-01 | Temperature regulating and controlling system of heating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083034U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767867A (en) * | 2012-08-13 | 2012-11-07 | 秦皇岛市荣创科技发展有限公司 | Wireless remote energy-saving control heating metering system |
| CN106440018A (en) * | 2016-09-26 | 2017-02-22 | 东北农业大学 | Tandem type heating energy-saving control system and method |
| CN107314435A (en) * | 2017-07-07 | 2017-11-03 | 河北水利电力学院 | Public building heat supply energy-saving control system |
-
2011
- 2011-06-01 CN CN2011201857216U patent/CN202083034U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102767867A (en) * | 2012-08-13 | 2012-11-07 | 秦皇岛市荣创科技发展有限公司 | Wireless remote energy-saving control heating metering system |
| CN106440018A (en) * | 2016-09-26 | 2017-02-22 | 东北农业大学 | Tandem type heating energy-saving control system and method |
| CN106440018B (en) * | 2016-09-26 | 2019-09-27 | 东北农业大学 | A kind of tandem heating energy conservation control system and method |
| CN107314435A (en) * | 2017-07-07 | 2017-11-03 | 河北水利电力学院 | Public building heat supply energy-saving control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20140601 |