CN201274021Y - Section, time, temperature division energy saving optimization control system - Google Patents
Section, time, temperature division energy saving optimization control system Download PDFInfo
- Publication number
- CN201274021Y CN201274021Y CNU2008201094398U CN200820109439U CN201274021Y CN 201274021 Y CN201274021 Y CN 201274021Y CN U2008201094398 U CNU2008201094398 U CN U2008201094398U CN 200820109439 U CN200820109439 U CN 200820109439U CN 201274021 Y CN201274021 Y CN 201274021Y
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- time
- temperature
- central controller
- control system
- boiler
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- 238000005457 optimization Methods 0.000 title 1
- 230000006870 function Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- 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
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses an energy-saving optimizing control system by zone, time and temperature, which is used for solving the temperature control problem in a specific zone by time buckets in the prior art. The energy-saving optimizing control system by zone, time and temperature integrates a timer and a wireless sensor, thus leading the system to have the functions of time setting and wireless transmission. The scheme provided by the utility model can overcome the temperature control problems in time buckets in the prior art, and improve the performances of a heat supply system.
Description
Technical field
The utility model relates to a kind of automatic control device, and particularly a kind of Cell and Time Distribution divides warm energy conserving system.
Background technology
It is according to actual conditions and specific (special) requirements or specific according to the heat demand of buildings in the zone that Cell and Time Distribution divides warm energy saving optimizing control system, Zhi Peiyong heat and heat supply rationally, in zones of different, property provides the heat-supplying mode of different temperatures stage by stage, both satisfied heat demand, rationally reduce energy loss again, reach energy-conservation effect.
Adopt Cell and Time Distribution to divide warm energy saving optimizing control technology, promptly pipe network is rationalized management and monitoring, realize that certain zone of pipe network (buildings) is in certain specific period, make system be in the cold operation of antifreeze state substantially, reduce the thermal losses in this period, before exceeding the specific period, recover the normal temperature state simultaneously.
The adjusting that Cell and Time Distribution divides warm energy saving optimizing control system mainly to regulate the discharge that enters buildings to realize temperature (amount is regulated) is according to control of supply and return water temperature parameter fellowship and revision.
Built or building temperature control at times separately in unattended zone during Cell and Time Distribution divided warm energy saving optimizing control system generally to be used for night or festivals or holidays.
One of prior art has proposed a kind of heat supply and has divided differentiation warm time-sharing control system, its technical scheme mainly comprises: boiler, grid and heat interchanger, a described water pipe comprises a water supply channel and a water water return pipeline, a described water supply channel connects the water delivering orifice of described boiler and a water water inlet of described heat interchanger, described water water return pipeline connects the water delivering orifice of heat interchanger and the water return outlet of described boiler, it is characterized in that between a water feed pipe of small part correspondence and a water return pipe, being provided with a water bypass, a described water bypass is provided with the water bypass valve one time, and is communicated with a corresponding described water feed pipe and a described water return pipe.
Above-mentioned prior art is utilized the Bypass Control water yield, is fit to the single heating system of structure.And when the system scale increase, during each regional temperature demand more complicated, adopt simple bypass to reflux and can't effectively carry out the independent temperature control in each zone.
The utility model content
Because the above-mentioned defective of prior art the utility model proposes a kind of timesharing and divides the differentiation temperature control system.Comprise: central controller, temperature sensor, electrically operated valve, boiler;
Wherein, central controller is connected with temperature sensor, electrically operated valve and boiler;
It is characterized in that: described central controller further comprises:
Make this central controller and temperature sensor form the wireless senser of wireless self-organization network, and the timer that the time is set;
Described electrically operated valve is deployed on the feed pipe in each heat supply zone;
Described temperature sensor is deployed in the heat supply zone.
Description of drawings
Fig. 1 is the structural representation of multifunctional coal-fired boiler controller of the present utility model;
Fig. 2 is the system architecture synoptic diagram among the utility model embodiment;
Fig. 3 is a kind of workflow diagram of multifunctional coal-fired boiler controller among the utility model embodiment;
Fig. 4 is the another kind of workflow diagram of multifunctional coal-fired boiler controller among the utility model embodiment;
Embodiment
Below in conjunction with Figure of description, the multifunctional coal-fired boiler controller that the embodiment of the invention provides is described in detail by specific embodiment.
Fig. 1 has illustrated system construction drawing of the present utility model.This system comprises boiler 1, heat interchanger 2, heat supply zone (room) 3, central controller 4, temperature sensor 5, water pipe electrically operated valve 6, secondary water pipe electrically operated valve 7, a feed pipe 8 and a primary water pipe 9.Wherein, the water delivering orifice of boiler is connected with a feed pipe, and the water delivering orifice of a feed pipe is connected with the water inlet of heat interchanger; On the feed water inlet electrically operated valve 6 is arranged; The water delivering orifice of heat interchanger is connected with the secondary water-supply pipe, and the water delivering orifice of secondary water-supply pipe and heat supply zone is connected, and the other end in heat supply zone is connected with the secondary return pipe, and the secondary return pipe is connected with the water return outlet of heat interchanger, heat interchanger also with once manage water return outlet and be connected.Wherein, all arranged temperature sensor in feed pipe, primary water pipe and a heat supply zone; Temperature sensor is responsible for collecting environment temperature, is transferred to central controller; Central controller is arranged in the optional position, and it is connected with boiler, valve with the power of control boiler and the on off state of valve, constitutes self-organizing network with temperature sensor simultaneously, collects temperature information.
Fig. 2 has illustrated central controller structural drawing of the present utility model.Described central controller comprises CPU, clock, timer, display, alarm, signal receiver, boiler controller, wireless senser and valve regulated device.Wherein clock is connected with the clock cable of CPU, timer, and display, alarm, signal receiver, boiler controller, wireless senser and valve regulated device all are connected with the data bus of CPU; The time that timer is responsible for time set, user's setting is saved in timer; Display is responsible for showing current indoor temperature information; Signal receiver is responsible for the temperature information that collection unit is deployed in the temperature sensor loopback in pipe network and the heat supply zone; Boiler controller is responsible for regulating boiler power; Wireless senser is responsible for constituting wireless self-organization network with other temperature sensor; The valve regulated device is responsible for the status adjustment of electrically operated valve.
Fig. 3 has illustrated a kind of workflow of this system.
Step 1: system boot enters automatic configuration status after starting, and the systematic parameter that the CPU of central controller reads among the ROM is carried out initialization to each hardware, the running parameter of configuration central controller;
Step 2: equipment enters the self check state, and whether detect each port normal, abnormal conditions occur when detecting port, and equipment begins to report to the police, and the timely checkout facility of notifying operation personnel is fixed a breakdown;
Step 3: if there is not unusual circumstance, the user is provided with the time-temperature of central controller, and central memory is stored in these parameters in the timer;
Step 4: central controller calculates boiler power and discharge according to the temperature information of setting;
Step 5: whether judgement time arrives, if the time arrives, adjusts boiler power and discharge;
Step 6: whether judgement time is over and done with, if the time in the timer finishes, then recovers boiler boiler and valve state.
Fig. 4 has illustrated the another kind of workflow of this system.
Step 1: system boot enters automatic configuration status after starting, and the systematic parameter that the CPU of central controller reads among the ROM is carried out initialization to each hardware, the running parameter of configuration central controller;
Step 2: equipment enters the self check state, and whether detect each port normal, abnormal conditions occur when detecting port, and equipment begins to report to the police, and the timely checkout facility of notifying operation personnel is fixed a breakdown;
Step 3: if there is not unusual circumstance, the user is provided with the time-temperature of central controller, and central memory is stored in these parameters in the timer; The user carries out the temperature-time setting at two the different zones in A unit and B unit respectively;
Step 4: timer clock arrives, if the time of A unit arrives, then the Current Temperatures of passing back according to design temperature and from the temperature sensor of A unit calculates the discharge of A unit, adjusts the valve of A unit according to result of calculation; If the time of B unit arrives, then the Current Temperatures of passing back according to design temperature and from the temperature sensor of A unit calculates the discharge of B unit, adjusts the valve of B unit according to result of calculation; Thereby reach the control effect that Cell and Time Distribution divides temperature.
Constitute wireless self-organization network between the said temperature sensor, temperature data is passed central controller back in the mode of multi-hop.
Native system has following characteristics:
1 has realized the intellectuality of energy utilization, contemporary manually-operated and the minimizing cost of labor replaced;
2 have functions such as demonstration, monitoring, correction setting, valve opening state;
3 realize according to the demand of setting automatic operating, adjustment, zero offset capability;
4 reduce night, during festivals or holidays, the energy resource consumption of the unattended buildings of winter and summer vacation, rationally energy savings;
5 can realize controlling a plurality of valves simultaneously, have fault alarm and analytic function.
The above only is several specific embodiment of the present invention, and above embodiment only is used for technical scheme of the present invention and inventive concept are done explanation and unrestricted claim scope of the present invention.All technician in the art in conjunction with prior art, by the available other technologies scheme of logic analysis, reasoning or limited experiment, also should be considered to drop within the claim protection domain of the present invention on the inventive concept basis of this patent.
Claims (3)
1, a kind of Cell and Time Distribution divides temperature control system, comprising:
Central controller;
Temperature sensor;
Electrically operated valve;
Boiler;
Wherein, central controller is connected with temperature sensor, electrically operated valve and boiler;
It is characterized in that: described central controller further comprises:
Make this central controller and temperature sensor form the wireless senser of wireless self-organization network, and the timer that the time is set.
2, system according to claim 1 is characterized in that: described electrically operated valve is deployed on the feed pipe in each heat supply zone.
3, system according to claim 2 is characterized in that, described temperature sensor is deployed in the heat supply zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201094398U CN201274021Y (en) | 2008-07-25 | 2008-07-25 | Section, time, temperature division energy saving optimization control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201094398U CN201274021Y (en) | 2008-07-25 | 2008-07-25 | Section, time, temperature division energy saving optimization control system |
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| Publication Number | Publication Date |
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| CN201274021Y true CN201274021Y (en) | 2009-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201094398U Expired - Lifetime CN201274021Y (en) | 2008-07-25 | 2008-07-25 | Section, time, temperature division energy saving optimization control system |
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| Country | Link |
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| CN (1) | CN201274021Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102538068A (en) * | 2011-07-04 | 2012-07-04 | 北京金房暖通节能技术有限公司 | Time-of-use partitioned heat supply control system |
| CN102537470A (en) * | 2010-12-20 | 2012-07-04 | 全龙浩 | Self-control two-way direct-current low-voltage electric temperature control valve |
| CN102866715A (en) * | 2011-07-06 | 2013-01-09 | 珠海格力电器股份有限公司 | Method and device for controlling temperature of laboratory wall |
| CN111503719A (en) * | 2020-04-13 | 2020-08-07 | 唐山豪斯建材有限公司 | Indoor temperature adjusting method and device of intelligent heating system |
-
2008
- 2008-07-25 CN CNU2008201094398U patent/CN201274021Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537470A (en) * | 2010-12-20 | 2012-07-04 | 全龙浩 | Self-control two-way direct-current low-voltage electric temperature control valve |
| CN102537470B (en) * | 2010-12-20 | 2014-03-19 | 杨伯钢 | Self-control two-way direct-current low-voltage electric temperature control valve |
| CN102538068A (en) * | 2011-07-04 | 2012-07-04 | 北京金房暖通节能技术有限公司 | Time-of-use partitioned heat supply control system |
| CN102866715A (en) * | 2011-07-06 | 2013-01-09 | 珠海格力电器股份有限公司 | Method and device for controlling temperature of laboratory wall |
| CN102866715B (en) * | 2011-07-06 | 2015-04-29 | 珠海格力电器股份有限公司 | Method and device for controlling temperature of laboratory wall |
| CN111503719A (en) * | 2020-04-13 | 2020-08-07 | 唐山豪斯建材有限公司 | Indoor temperature adjusting method and device of intelligent heating system |
| CN111503719B (en) * | 2020-04-13 | 2020-12-15 | 唐山豪斯建材有限公司 | Indoor temperature adjusting method and device of intelligent heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Bochwell Energy-Saving Technology Co., Ltd. Assignor: Liu Guoqiang Contract fulfillment period: 2009.9.24 to 2014.9.24 Contract record no.: 2009110000213 Denomination of utility model: Section, time, temperature division energy saving optimization control system Granted publication date: 20090715 License type: Exclusive license Record date: 20090925 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.9.24 TO 2014.9.24; CHANGE OF CONTRACT Name of requester: BEIJING BOCHUANG JIAHE ENERGY SAVING TECHNOLOGY CO Effective date: 20090925 |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING BOCH WELL ENERGY SAVING TECHNOLOGY CO., LT Free format text: FORMER OWNER: LIU GUOQIANG Effective date: 20120401 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120401 Address after: 100070, Beijing, Fengtai District Science City Road No. 1, No. 1, building 10 Patentee after: Beijing Bochwell Energy-Saving Technology Co., Ltd. Address before: 100070 Beijing Fengtai District Branch Road No. 9 room 406 Patentee before: Liu Guoqiang |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170526 Address after: Beijing city 100062 Dongcheng District Avenue No. 80 room 1007 Patentee after: Beijing Xin fire Liaoyuan Energy Saving Technology Service Co., Ltd. Address before: 100070, Beijing, Fengtai District Science City Road No. 1, No. 1, building 10 Patentee before: Beijing Bochwell Energy-Saving Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090715 |
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| CX01 | Expiry of patent term |