CN202419794U - Central heating energy-saving control system - Google Patents
Central heating energy-saving control system Download PDFInfo
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- CN202419794U CN202419794U CN201220027157XU CN201220027157U CN202419794U CN 202419794 U CN202419794 U CN 202419794U CN 201220027157X U CN201220027157X U CN 201220027157XU CN 201220027157 U CN201220027157 U CN 201220027157U CN 202419794 U CN202419794 U CN 202419794U
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Abstract
The utility model relates to the technical field of heating, in particular to a central heating energy-saving control system. The central heating energy-saving control system comprises a temperature sensing system for temperature detection of a heating system, an intelligent micro processing system user control end for automatic temperature control of the users' heating system, an intelligent micro processing boiler room control end for temperature control of a boiler room heating system, an electric flow control valve and a peripheral control device, wherein the electric flow control valve is used for water supply and backwater flow control, and the peripheral control device is formed by a connecting cable, a frequency converter and a remote control transceiving assembly. The central heating energy-saving control system achieves automatic energy-saving heating adjusted accurately in real time, achieves balance between energy saving and actual temperature demand and greatly saves resources. The central heating energy-saving control system is suitable for automatic control of heating for offices, hotels, schools and residences.
Description
Technical field
The utility model relates to heating heating technology field, specifically relates to a kind of central heating energy-saving control system.
Background technology
1, running status
In enterprise and institution, the department of central heating (be commonly called as " big warm "), heating system generally is divided into two kinds of hot-water heating and hot air heatings.The boiler room is transported to the water heating in the independent one by one room that needs heating; One or more groups fin is installed in each room; During design heating total amount, be that all rooms of heating on demand merge the back and calculate, so design capacity heating actual capacity during greater than work; Each room is different because of the position, it is not equal to use, can't be accurately in the reality heating, adjust in real time, and manual control valve standard-sized sheet, half-open or complete shut-down are difficult to reach balance energy-conservation and the actual temperature demand.Therefore can cause the bigger wasting of resources.
2, working environment
The central heating time, all there were separately legal heating duration and heating requirement in the each province, and the relevant device operating temperature is higher, required the equipment can be high temperature resistant, flow control valve operating temperature＞80 ℃.
Summary of the invention
The technical problem that the utility model will solve is the deficiency that exists to prior art, provides a kind of and can control the central heating energy-saving control system that heating equipment reaches accurately, adjusts in real time the heating room temperature through automatic or manual.
A kind of central heating energy-saving control system of the utility model is achieved through following technical proposals: a kind of central heating energy-saving control system of the utility model; Comprise the temperature sense system that is used to supply the heating system temperature detection; Be used for the user heating system temperature intelligent microprocessing systems user control end of control automatically; Be used for the little processing of the temperature controlled intelligence of boiler room heating system boiler room control end; Be used to feed water and the electric flow control valve of circling water flow rate control and the peripheral control unit that connection cable, frequency converter, remote control transmitting-receiving subassembly constitute
A, described intelligent microprocessing systems user control end comprise that user side return water temperature detector, user side display screen, user side TI Intelligent treatment core, user side manually are provided with keypad, manual identification ACK button, user side o controller and flow control valve; Described user side backwater temperature controller output is connected with TI Intelligent treatment core input; The output that user side manually is provided with keypad and manual identification ACK button is connected with TI Intelligent treatment core input respectively; TI Intelligent treatment core output is connected with user side o controller input with the user side display screen respectively; User side o controller output is connected with the flow control valve input, and the flow control valve output is connected with user's steam heating pipe;
B, the little processing of described intelligence boiler room control end comprise that boiler room end return water temperature detector, boiler room end display screen, boiler room end TI Intelligent treatment core, boiler room end manually are provided with keypad, boiler room end o controller, sound and light alarm equipment and connection cable; Described boiler room end return water temperature detector output is connected with boiler room end TI Intelligent treatment core input; The boiler room end manually is provided with the keypad output and is connected with boiler room end TI Intelligent treatment core input; Boiler room end TI Intelligent treatment core output is connected with boiler room end display screen input; Boiler room end TI Intelligent treatment core output is connected with boiler room end o controller input through connection cable, and boiler room end o controller output is connected with sound and light alarm equipment input through connection cable.
A kind of central heating energy-saving control system of the utility model has following beneficial effect compared with prior art: heating control system in the utility model central heating energy-saving control system branch boiler room forms with user side heating control system two parts, and the inner control part is that intelligent processing system and TEMP, the electric flow control valve at center formed by the single-chip microcomputer of an employing TI controlling mechanism to the utility model technical scheme in the room.Flow control valve is installed on indoor water return pipeline; TEMP is surveyed indoor temperature; Reach the temperature value of setting in temperature after, intelligent processing unit control flow valve is rotated in the forward by setting value, after 5 minutes; Determine whether that according to the temperature probe value needs are rotated in the forward by setting value once more, reach the purpose that reduces temperature to reduce circling water flow rate; When detecting temperature and be lower than setting value 2 and spend, the reverse rotation of intelligent processing unit control flow valve increases circling water flow rate and improves temperature.
In the unit that fixing upper and lower class's cycle is arranged, night nobody the time, according to the setting scheme; The normal room temperature keeps about 8 ℃ automatically, and temperature raises automatically before being on duty, and the work hours then; Temperature reaches the house temperature that the room owner sets; Kept 30 minutes, 30 minutes inner room owners need be by " affirmation " button on keyboard, and then room temperature is adjusted room temperature automatically by preset requirement; Unmanned by " affirmation " button, room temperature can be handled by unmanned after 30 minutes, fell back 8 ℃ automatically.
Each room is different as required, has kinds of schemes on keyboard, to select, or customized separately.
Intelligent processing system and TEMP, variable frequency regulating speed control etc. that the energy-conservation heating control section in boiler room is the center by a TI controlling mechanism are formed.When return water temperature does not reach setting value, intelligent kernel control air-introduced machine, air blast full-load operation, conveyer, mucking machine, coaling machine are regulated as required.
During near setting value, progressively reduce air-introduced machine and blower power at return water temperature, when reaching design temperature, air-introduced machine and air blast kinetic energy drop to minimum or stop.When return water temperature was lower than 5 ℃ of setting values, air-introduced machine and air blast progressively added high-power, acousto-optic hint coal or control corresponding motor automatic stoking, slagged tap.
A kind of central heating energy-saving control system of the utility model has been realized accurately, the energy-conservation heating of automation of adjustment in real time, has reached energy-conservation and the balance actual temperature demand, has practiced thrift resource significantly.
A kind of central heating energy-saving control system of the utility model is applicable to the automation control of office, hotel, school and residential building heating.
Description of drawings
A kind of central heating energy-saving control system of the utility model has following accompanying drawing:
Fig. 1 is a kind of central heating energy-saving control system of the utility model general structure sketch map;
Fig. 2 is a kind of central heating energy-saving control system intelligence of the utility model microprocessing systems user control end structural representation;
Fig. 3 is the little processing of a kind of central heating energy-saving control system intelligence of a utility model boiler room control end structural representation.
Wherein: 1, user side return water temperature detector; 2), user side display screen; 3, user side TI Intelligent treatment core; 4, user side manually is provided with keypad; 5, manual identification ACK button; 6, user side o controller; 7, flow control valve; 8, boiler room end return water temperature detector; 9, boiler room end display screen; 10, boiler room end TI Intelligent treatment core; 11, the boiler room end manually is provided with keypad; 12, boiler room end o controller; 13, sound and light alarm equipment; 14, connection cable.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment a kind of central heating energy-saving control system of the utility model technical scheme is further described.
Like Fig. 1-shown in Figure 3; A kind of central heating energy-saving control system comprises the temperature sense system that is used to supply the heating system temperature detection, is used for the user heating system temperature intelligent microprocessing systems user control end of control automatically; Be used for the little processing of the temperature controlled intelligence of boiler room heating system boiler room control end; Be used to feed water and the electric flow control valve of circling water flow rate control and the peripheral control unit that connection cable, frequency converter, remote control transmitting-receiving subassembly constitute
A, described intelligent microprocessing systems user control end comprise that user side return water temperature detector 1, user side display screen 2, user side TI Intelligent treatment core 3, user side manually are provided with keypad 4, manual identification ACK button 5, user side o controller 6 and flow control valve 7; Described user side backwater temperature controller 1 output is connected with TI Intelligent treatment core 3 inputs; The output that user side manually is provided with keypad 4 and manual identification ACK button 5 is connected with TI Intelligent treatment core 3 inputs respectively; TI Intelligent treatment core 3 outputs are connected with user side o controller 6 inputs with user side display screen 2 respectively; User side o controller 6 outputs are connected with flow control valve 7 inputs, and flow control valve 7 outputs are connected with user's steam heating pipe;
B, the little processing of described intelligence boiler room control end comprise that boiler room end return water temperature detector 8, boiler room end display screen 9, boiler room end TI Intelligent treatment core 10, boiler room end manually are provided with keypad 11, boiler room end o controller 12, sound and light alarm equipment 13 and connection cable 14; Described boiler room end return water temperature detector 8 outputs are connected with boiler room end TI Intelligent treatment core 10 inputs; The boiler room end manually is provided with keypad 11 outputs and is connected with boiler room end TI Intelligent treatment core 10 inputs; Boiler room end TI Intelligent treatment core 10 outputs are connected with boiler room end display screen 9 inputs; Boiler room end TI Intelligent treatment core 10 outputs are connected with boiler room end o controller 12 inputs through connection cable 14, and boiler room end o controller 12 outputs are connected with sound and light alarm equipment 13 inputs through connection cable 14.
The Intelligent treatment core 3 of described intelligent microprocessing systems user control end is to be controlled detection, manual adjustment indoor temperature, manual confirmation recognition button, manual keyboard, the display screen of return water temperature by an intelligent program;
Manually regularly temperature in the room is turned down in recognition button 5 time-delay when unmanned entering room; Manually keyboard 4 is in order to the highest in the adjustment room/temperature definite value of the end; User side display screen 2 shows the ceiling temperature of Current Temperatures and setting, when reaching design temperature, its processing core 3 automatically the control relevant devices whenever at a distance from 1 ~ 10 minute or the flow that backwater in the caliduct is adjusted at the interval is set according to mounting condition and customer requirements.
The Intelligent treatment core of the little processing of described intelligence boiler room control end is to be controlled the detection of return water temperature by an intelligent program; Keyboard manually is set; Display screen; The action of o controller is accomplished, and according to return water temperature, boiler room end TI Intelligent treatment core 10 is through data wire control, adjustment motor operations at different levels; Every road motor data line line is independent.
Described frequency converter is used for controlling boiler according to different user and requires air-introduced machine, air blast, coaling machine, mucking machine and the conveyer installed.
Connect through cordless communication network between described boiler room end TI Intelligent treatment core 10 and user side o controller 6 and the boiler room end o controller 12 or connect through the internet.
Embodiment 1.
The solution of the utility model central heating energy-saving control system is following: this control system divides two parts to form.
Intelligent processing system and TEMP, electric flow control valve that inner control part in room is the center by a single-chip microcomputer that adopts the TI controlling mechanism are formed.Flow control valve is installed on indoor water return pipeline; TEMP is surveyed indoor temperature, surpass the temperature value of setting in temperature after, intelligent processing unit is rotated in the forward a fixed step size according to the temperature gap size control flow valve that detects by setting value, and (detecting temperature is with that temperature gap is set is big more; The stepper motor step-length number of flow valve is big more); After 5 minutes, determine whether that according to the temperature probe value needs are rotated in the forward once more, reach the purpose that reduces temperature to reduce circling water flow rate; When detecting temperature and be lower than setting value 2 and spend, the reverse rotation of intelligent processing unit control electromagnetic flow valve increases circling water flow rate and improves temperature.
In the unit that fixing upper and lower class's cycle is arranged, night nobody the time, according to the setting scheme; The normal room temperature keeps about 8 ℃ automatically, and temperature raises automatically before being on duty, and the work hours then; Temperature reaches the house temperature that the room owner sets; Kept 30 minutes, 30 minutes inner room owners need be by " affirmation " button on keyboard, and then room temperature is adjusted room temperature automatically by preset requirement; Unmanned by " affirmation " button, room temperature can be handled by unmanned after 30 minutes, fell back 8 ℃ automatically.
Each room is different as required, has kinds of schemes on keyboard, to select, or customized separately.
Intelligent processing system and TEMP, variable frequency regulating speed control etc. that the energy-conservation heating control section in boiler room is the center by a TI controlling mechanism are formed.When return water temperature does not reach setting value, intelligent kernel control air-introduced machine, air blast full-load operation, conveyer, mucking machine, coaling machine are regulated as required.
During near setting value, progressively reduce air-introduced machine and blower power at return water temperature, when reaching design temperature, air-introduced machine and air blast kinetic energy drop to minimum or stop.When return water temperature was lower than 5 ℃ of setting values, air-introduced machine and air blast progressively added high-power, acousto-optic hint coal or control corresponding motor automatic stoking, slagged tap.
Temperature sensor is every to be one-period at a distance from 5 minutes, once sampling.
The mode of operation of overall system control:
Intelligent microprocessing systems user control end has two kinds of mode of operations in the room:
A, fully automatic working pattern:
The fully automatic working pattern is the groundwork pattern of this system.
When equipment was in automatic mode, the control system analyzed automatically and handles the signal of popping one's head in from temperature detection, and adjusts room temperature automatically according to the temperature that monitors, and entire work process after input setting scheme, need not manual intervention.
B, subsequent use mode of operation:
Because of control appliance is an electronic product, behind grid power blackout, relevant device is difficult to normal operation.If the flow valve position is improper during power failure, possibly cause the too high or height of temperature in the room; But valve location in the manual adjustment electric flow valve guarantees that temperature can not crossed low too high in the room.Behind the incoming call, room temperature can change auto state automatically over to.
Intelligent microprocessor boiler room control end has two kinds of patterns:
A, fully automatic working pattern:
When equipment is in automatic mode; The control system is to analyze and handle from the temperature acquisition signal of probe automatically; And adjust the power of motor devices such as air-introduced machine, air blast automatically according to the temperature that monitors, other equipment that need control are opened/stop in sound, light prompting.
B, manual work pattern:
When equipment was in manual work pattern, the control system analyzed automatically and handles the temperature signal that detects, and opened/stopped but can directly not control motor, only spoke, the light prompting, and whether prompting staff selection carries out relevant programme.
Claims (5)
1. central heating energy-saving control system; Comprise the temperature sense system that is used to supply the heating system temperature detection; Be used for the automatically intelligent microprocessing systems user control end of control of user heating system temperature, be used for the little processing of the temperature controlled intelligence of boiler room heating system boiler room control end, electric flow control valve with circling water flow rate control is used to feed water; Peripheral control unit with connection cable, frequency converter, remote control transmitting-receiving subassembly constitute is characterized in that:
A, described intelligent microprocessing systems user control end comprise that user side return water temperature detector (1), user side display screen (2), user side TI Intelligent treatment core (3), user side manually are provided with keypad (4), manual identification ACK button (5), user side o controller (6) and flow control valve (7); Described user side backwater temperature controller (1) output is connected with TI Intelligent treatment core (3) input; The output that user side manually is provided with keypad (4) and manual identification ACK button (5) is connected with TI Intelligent treatment core (3) input respectively; TI Intelligent treatment core (3) output is connected with user side o controller (6) input with user side display screen (2) respectively; User side o controller (6) output is connected with flow control valve (7) input, and flow control valve (7) output is connected with user's steam heating pipe;
B, the little processing of described intelligence boiler room control end comprise that boiler room end return water temperature detector (8), boiler room end display screen (9), boiler room end TI Intelligent treatment core (10), boiler room end manually are provided with keypad (11), boiler room end o controller (12), sound and light alarm equipment (13) and connection cable (14); Described boiler room end return water temperature detector (8) output is connected with boiler room end TI Intelligent treatment core (10) input; The boiler room end manually is provided with keypad (11) output and is connected with boiler room end TI Intelligent treatment core (10) input; Boiler room end TI Intelligent treatment core (10) output is connected with boiler room end display screen (9) input; Boiler room end TI Intelligent treatment core (10) output is connected with boiler room end o controller (12) input through connection cable (14), and boiler room end o controller (12) output is connected with sound and light alarm equipment (13) input through connection cable (14).
2. central heating energy-saving control system as claimed in claim 1 is characterized in that: the Intelligent treatment core (3) of described intelligent microprocessing systems user control end is to be controlled detection, manual adjustment indoor temperature, manual confirmation recognition button, manual keyboard, the display screen of return water temperature by an intelligent program;
Manually regularly temperature in the room is turned down in recognition button (5) time-delay when unmanned entering room; Manually keyboard (4) is in order to the highest in the adjustment room/temperature definite value of the end; User side display screen (2) shows the ceiling temperature of Current Temperatures and setting; When reaching design temperature, it is every at a distance from 1 ~ 10 minute or according to mounting condition and customer requirements the flow that backwater in the caliduct is adjusted at the interval is set that its processing core (3) is controlled relevant device automatically.
3. central heating energy-saving control system as claimed in claim 1; It is characterized in that: the Intelligent treatment core of the little processing of described intelligence boiler room control end is to be controlled the detection of return water temperature by an intelligent program; Keyboard manually is set, display screen, the action of o controller is accomplished; And according to return water temperature, boiler room end TI Intelligent treatment core (10) is through data wire control, adjustment motor operations at different levels; Every road motor data line line is independent.
4. central heating energy-saving control system as claimed in claim 1 is characterized in that: described frequency converter is used for controlling boiler according to different user and requires air-introduced machine, air blast, coaling machine, mucking machine and the conveyer installed.
5. central heating energy-saving control system as claimed in claim 1 is characterized in that: connect through cordless communication network between described boiler room end TI Intelligent treatment core (10) and user side o controller (6) and the boiler room end o controller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220027157XU CN202419794U (en) | 2012-01-20 | 2012-01-20 | Central heating energy-saving control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220027157XU CN202419794U (en) | 2012-01-20 | 2012-01-20 | Central heating energy-saving control system |
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| Publication Number | Publication Date |
|---|---|
| CN202419794U true CN202419794U (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220027157XU Expired - Fee Related CN202419794U (en) | 2012-01-20 | 2012-01-20 | Central heating energy-saving control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901836A (en) * | 2012-12-27 | 2014-07-02 | （株）庆东One | Wireless rooms control system based on BCM |
| CN108548214A (en) * | 2018-04-28 | 2018-09-18 | 南京宏唐控制工程有限公司 | A kind of ground warming energy-saving control system and control cabinet |
| CN112556115A (en) * | 2020-12-04 | 2021-03-26 | 珠海格力电器股份有限公司 | Method, device and system for temperature control and computer readable storage medium |
-
2012
- 2012-01-20 CN CN201220027157XU patent/CN202419794U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103901836A (en) * | 2012-12-27 | 2014-07-02 | （株）庆东One | Wireless rooms control system based on BCM |
| CN108548214A (en) * | 2018-04-28 | 2018-09-18 | 南京宏唐控制工程有限公司 | A kind of ground warming energy-saving control system and control cabinet |
| CN112556115A (en) * | 2020-12-04 | 2021-03-26 | 珠海格力电器股份有限公司 | Method, device and system for temperature control and computer readable storage medium |
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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: 20120905 Termination date: 20130120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |