CN201916974U - Intelligent energy-saving system for heating and heat supplying - Google Patents
Intelligent energy-saving system for heating and heat supplying Download PDFInfo
- Publication number
- CN201916974U CN201916974U CN201020671614XU CN201020671614U CN201916974U CN 201916974 U CN201916974 U CN 201916974U CN 201020671614X U CN201020671614X U CN 201020671614XU CN 201020671614 U CN201020671614 U CN 201020671614U CN 201916974 U CN201916974 U CN 201916974U
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- water
- supply channel
- return pipeline
- measuring equipment
- temperature measuring
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Abstract
The utility model relates to an intelligent energy-saving system for heating and heat supplying. The system comprises a boiler, a heat supplying district, a water supplying pipeline, and a water returning pipeline, and further comprises a central control cabinet, a water-supplying temperature-measuring device arranged on the water supplying pipeline, and a water-returning temperature-measuring device arranged on the water returning pipeline, wherein both the water-supplying temperature-measuring device and the water-returning temperature-measuring device are connected with the central control cabinet, and a regulation butterfly valve or a water mixer is arranged on the water supplying pipeline or a bypass pipeline and connected with the central control cabinet. The intelligent energy-saving system can save natural resources and financial resources, reduce pollution and improve heat-supply efficiency.
Description
Technical field
The utility model relates to energy-saving field, relates in particular to a kind of heating intelligent and energy saving system.
Background technology
In the zone of cold, generally all will carry out heating to the sub-district winter.Existing sub-district, the overwhelming majority heats by the mode of central heating, exists the wasting of resources, the seriously polluted and low problem of heating efficiency.
The utility model content
In order to solve above-mentioned technical problem, provide a kind of heating intelligent and energy saving system.
The utility model provides a kind of heating intelligent and energy saving system, comprise boiler, the heat supply sub-district, supply channel, water return pipeline, the control cabinet is arranged at the water supply temperature measuring equipment on the supply channel in also comprising, be arranged at the backwater temperature measuring equipment on the water return pipeline, the water supply temperature measuring equipment all is connected with middle control cabinet with the backwater temperature measuring equipment;
Supply channel or bypass line are provided with regulates butterfly valve or water-water jet, regulates butterfly valve or water-water jet and is connected with middle control cabinet.
Supply channel comprises once net supply channel and secondary net supply channel, water return pipeline comprises once net water return pipeline and secondary net water return pipeline, once net supply channel, secondary net supply channel, once net water return pipeline and secondary net water return pipeline all insert heat exchanger;
Regulate butterfly valve and be arranged at once net supply channel, the water supply temperature measuring equipment is arranged at secondary net supply channel, and the backwater temperature measuring equipment is arranged at secondary net water return pipeline.
Supply channel comprises once net supply channel and secondary net supply channel, water return pipeline comprises once net water return pipeline and secondary net water return pipeline, once net supply channel, secondary net supply channel, once net water return pipeline and secondary net water return pipeline all insert heat exchanger; Secondary net water return pipeline is provided with circulating pump;
Bypass line comprises first bypass line and second bypass line, and once net supply channel and once connecting by first bypass line between the net water return pipeline connects by second bypass line between secondary net supply channel and the secondary net water return pipeline;
The water supply temperature measuring equipment is arranged at secondary net supply channel, and the backwater temperature measuring equipment is arranged at secondary net water return pipeline;
The adjusting butterfly valve is arranged at first bypass line and/or water-water jet is arranged at second bypass line.
Bypass line is arranged at supply channel and water return pipeline; The water supply temperature measuring equipment is arranged at supply channel, and the backwater temperature measuring equipment is arranged at water return pipeline; Water-water jet is arranged at bypass line.
Also comprise the temperature temperature measuring equipment, the temperature temperature measuring equipment is connected with middle control cabinet.
The utility model can economize on resources and financial resources, reduces and pollutes and the raising heating efficiency.
Description of drawings
Intelligent and energy saving system under the carbonated drink exchanging form that Fig. 1 provides for the utility model;
Intelligent and energy saving system under the water water exchanging form that Fig. 2 provides for the utility model;
Intelligent and energy saving system under the direct-furnish form that Fig. 3 provides for the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Intelligent and energy saving system of the present utility model is based on that present existing heating mode develops; it is by the control of intelligence control system to heating system; the supply of scientific and reasonable arrangement heat under the situation that satisfies actual heating demand; thereby reach effective utilization of the energy; effectively reduce the supply of the heating energy; reduce heat cost, reach the effect that reduces discharging protection environment simultaneously.
The intelligent and energy saving system that the utility model provides can be according to the difference of architectural environment and customer requirements, set heating temperature arbitrarily, the intelligent temperature control energy conserving system can be adjusted heat supply temperature automatically along with the change dynamics of outdoor temperature, its system adjusted heat supply temperature automatically when outside air temperature had the variation that surpasses 0.5 degree, reached the temperature required requirement of user by heating network is controlled automatically.On existing heating platform, whole heating season user indoor temperature fluctuates and is controlled in positive and negative 0.5 degree, guarantees indoor temperature substantially constant all the time.Also can realize that time sharing segment controls automatically, reach the different temperature requirement of each time period user, so just solve the problem that wastes energy because of heating pipe network control measures backwardness according to difference temperature required in the user 24 hours.In different control measures and dispose under the different situations the energy-conservation 15%-35% that reaches.
The application of this system is based on to be finished concrete reforming of Heating System, therefore we must require existing system is carried out design improvement at concrete heat-supplying mode of user and heating, introduce the intelligent and energy saving system according to different existing system designs below respectively.
(1) intelligent and energy saving system under the carbonated drink exchanging form
As shown in Figure 1, the existing heating system of carbonated drink exchanging form comprises: boiler 10, boiler 10 passes through once net supply channel 20 and inserts heat exchangers 18, the secondary net supply channel 14 that is connected between heat exchanger 18 and the sub-district 13 is sub-district 13 heat supplies, sub-district 13 is by secondary net water return pipeline 15 heat exchanger 18 backwater, heat exchanger 18 again to net water return pipeline 21 backwater once water is recycled to boiler 20.
Energy-conservation in order to realize, the utility model once is being provided with adjusting butterfly valve 19 in the net supply channel 20, and this regulates control cabinet 12 in butterfly valve 19 accesses, is controlled by middle control cabinet 12; Simultaneously, secondary net supply channel 14 is provided with water supply temperature measuring equipment 16, and secondary net water return pipeline 15 is provided with backwater temperature measuring equipment 17, control cabinet 12 during the temperature that water supply temperature measuring equipment 16 and backwater temperature measuring equipment 17 record is all imported; Also be provided with temperature temperature measuring equipment 11 in addition, control cabinet 12 during the temperature that temperature temperature measuring equipment 11 is measured is also imported.
As seen in Figure 1, variation according to customer requirements, outdoor temperature and supply and return water temperature, by being controlled required vapour exchange capacity, the automatic adjusting of the aperture that is installed in once the net control valve reaches the heating temperature that the secondary network users is set, so that realize the energy conservation object of heating-on-demand.
Above-mentioned temperature temperature measuring equipment 11, water supply temperature measuring equipment 16, backwater temperature measuring equipment 17 and control and regulation butterfly valve 19 also can be installed in the heating system under the water water exchanging form in the same way.
(2) intelligent and energy saving system under the water water exchanging form
As shown in Figure 2, the existing heating system of water water exchanging form comprises: boiler 36, boiler 36 passes through once net supply channel 32 and inserts heat exchangers 31, the secondary net supply channel 27 that is connected between heat exchanger 31 and the sub-district 23 is sub-district 23 heat supplies, sub-district 23 is by secondary net water return pipeline 28 heat exchanger 31 backwater, heat exchanger 31 again to net water return pipeline 34 backwater once water is recycled to boiler 36.Once net supply channel 32 and once connecting by bypass line 33 between the net water return pipeline backwater 34 connects by bypass line 30 between secondary net supply channel 27 and the secondary net water return pipeline 28, and secondary net water return pipeline 28 is provided with circulating pump 25.
Energy-conservation in order to realize, the utility model is provided with in bypass line 33 regulates butterfly valve 35, and this regulates control cabinet 22 in butterfly valve 35 accesses, is controlled by middle control cabinet 22; Simultaneously, secondary net supply channel 27 is provided with water supply temperature measuring equipment 24, and secondary net water return pipeline 28 is provided with backwater temperature measuring equipment 25, control cabinet 22 during the temperature that water supply temperature measuring equipment 24 and backwater temperature measuring equipment 25 record is all imported; Also be provided with temperature temperature measuring equipment 37 in addition, control cabinet 22 during the temperature that temperature temperature measuring equipment 37 is measured is also imported.
Selectively, be not provided with in bypass line 33 and regulate butterfly valve 35, and be to use water-water jet 26 is set in bypass line 30, control cabinet 22 during water-water jet 26 inserts is controlled by middle control cabinet 22; Simultaneously, secondary net supply channel 27 is provided with water supply temperature measuring equipment 24, and secondary net water return pipeline 28 is provided with backwater temperature measuring equipment 25, control cabinet 22 during the temperature that water supply temperature measuring equipment 24 and backwater temperature measuring equipment 25 record is all imported; Also be provided with temperature temperature measuring equipment 37 in addition, control cabinet 22 during the temperature that temperature temperature measuring equipment 37 is measured is also imported.Middle control cabinet 22 is controlled water-water jet 26 according to the temperature that temperature temperature measuring equipment 37, water supply temperature measuring equipment 24 and backwater temperature measuring equipment 25 record, so that the temperature of sub-district 23 meets the requirements.By the control of energy-saving equipment to water-water jet, auto-control secondary net backwater heat exchange exchange capacity reaches the temperature that the user sets.
(3) intelligent and energy saving system under the direct-furnish form
As shown in Figure 3, the existing heating system under the direct-furnish form comprises: boiler 40, boiler 40 by supply channel 44 to sub-district 43 heat supplies, sub-district 43 by water return pipeline 45 water is recycled to boiler 40.Connect by bypass line 50 between supply channel 44 and the water return pipeline 45, water return pipeline 45 is provided with circulating pump 49.
Energy-conservation in order to realize, the utility model is provided with water-water jet 48 in bypass line 50, and control cabinet 42 during water-water jet 48 inserts is controlled by middle control cabinet 42; Simultaneously, supply channel 44 is provided with water supply temperature measuring equipment 46, and water return pipeline 45 is provided with backwater temperature measuring equipment 47, control cabinet 42 during the temperature that water supply temperature measuring equipment 46 and backwater temperature measuring equipment 47 record is all imported; Also be provided with temperature temperature measuring equipment 41 in addition, control cabinet 42 during the temperature that temperature temperature measuring equipment 41 is measured is also imported.
As seen in Figure 3, according to the variation of customer requirements, outdoor temperature and supply and return water temperature, by the automatic adjusting to water-water jet, the control water temperature reaches user's design temperature, so that realize the target of heating-on-demand.
The utility model is by field test, and average energy saving of the present utility model reaches more than 21.8%.
Those skilled in the art can also carry out various modifications to above content under the condition that does not break away from the definite spirit and scope of the present utility model of claims.Therefore scope of the present utility model is not limited in above explanation, but determine by the scope of claims.
Claims (5)
1. heating intelligent and energy saving system, comprise boiler, the heat supply sub-district, supply channel, water return pipeline is characterized in that, control cabinet in also comprising, be arranged at the water supply temperature measuring equipment on the supply channel, be arranged at the backwater temperature measuring equipment on the water return pipeline, the water supply temperature measuring equipment all is connected with middle control cabinet with the backwater temperature measuring equipment;
Supply channel or bypass line are provided with regulates butterfly valve or water-water jet, regulates butterfly valve or water-water jet and is connected with middle control cabinet.
2. heating intelligent and energy saving system as claimed in claim 1, it is characterized in that, supply channel comprises once net supply channel and secondary net supply channel, water return pipeline comprises once net water return pipeline and secondary net water return pipeline, once net supply channel, secondary net supply channel, once net water return pipeline and secondary net water return pipeline all insert heat exchanger;
Regulate butterfly valve and be arranged at once net supply channel, the water supply temperature measuring equipment is arranged at secondary net supply channel, and the backwater temperature measuring equipment is arranged at secondary net water return pipeline.
3. heating intelligent and energy saving system as claimed in claim 1, it is characterized in that, supply channel comprises once net supply channel and secondary net supply channel, water return pipeline comprises once net water return pipeline and secondary net water return pipeline, once net supply channel, secondary net supply channel, once net water return pipeline and secondary net water return pipeline all insert heat exchanger; Secondary net water return pipeline is provided with circulating pump;
Bypass line comprises first bypass line and second bypass line, and once net supply channel and once connecting by first bypass line between the net water return pipeline connects by second bypass line between secondary net supply channel and the secondary net water return pipeline;
The water supply temperature measuring equipment is arranged at secondary net supply channel, and the backwater temperature measuring equipment is arranged at secondary net water return pipeline;
The adjusting butterfly valve is arranged at first bypass line and/or water-water jet is arranged at second bypass line.
4. heating intelligent and energy saving system as claimed in claim 1 is characterized in that bypass line is arranged at supply channel and water return pipeline; The water supply temperature measuring equipment is arranged at supply channel, and the backwater temperature measuring equipment is arranged at water return pipeline; Water-water jet is arranged at bypass line.
5. as any described heating intelligent and energy saving system of claim 1-4, it is characterized in that also comprise the temperature temperature measuring equipment, the temperature temperature measuring equipment is connected with middle control cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020671614XU CN201916974U (en) | 2010-12-21 | 2010-12-21 | Intelligent energy-saving system for heating and heat supplying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020671614XU CN201916974U (en) | 2010-12-21 | 2010-12-21 | Intelligent energy-saving system for heating and heat supplying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201916974U true CN201916974U (en) | 2011-08-03 |
Family
ID=44416769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020671614XU Expired - Fee Related CN201916974U (en) | 2010-12-21 | 2010-12-21 | Intelligent energy-saving system for heating and heat supplying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201916974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196227A (en) * | 2016-08-17 | 2016-12-07 | 浙江曼瑞德舒适系统有限公司 | A kind of indoor heating system and indoor heating control method |
-
2010
- 2010-12-21 CN CN201020671614XU patent/CN201916974U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196227A (en) * | 2016-08-17 | 2016-12-07 | 浙江曼瑞德舒适系统有限公司 | A kind of indoor heating system and indoor heating control method |
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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: 20110803 Termination date: 20111221 |