CN208170526U - Solid heat storing type electric boiler heat supplying energy-saving self-controlling system - Google Patents
Solid heat storing type electric boiler heat supplying energy-saving self-controlling system Download PDFInfo
- Publication number
- CN208170526U CN208170526U CN201820691350.0U CN201820691350U CN208170526U CN 208170526 U CN208170526 U CN 208170526U CN 201820691350 U CN201820691350 U CN 201820691350U CN 208170526 U CN208170526 U CN 208170526U
- Authority
- CN
- China
- Prior art keywords
- temperature
- type electric
- electric boiler
- hot water
- storing type
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of solid heat storing type electric boiler heat supplying energy-saving self-controlling systems, including：Central controller, outdoor temperature climate compensator, solid heat storing type electric boiler, hot wind pressure fan, hot water supply water temperature sensor, hot water backwater's temperature sensor, hot-water circulating pump, indoor temperature transmitter；The utility model can be under the premise of guaranteeing indoor heating temperature, adjustment solid heat storing type electric boiler heat storage temperature and hot water supply water temperature in real time, and the electric machine frequency of air-heater and water circulating pump, avoid unnecessary energy dissipation, winter can save solid heat storing type electric boiler heating system operation energy consumption about 20~30%, and energy-saving benefit is significant.
Description
Technical field
The utility model relates to solid heat storing type electric boiler heat supplying engineering fields, especially provide a kind of solid heat storage type grill pan
Furnace heating energy-saving robot control system(RCS).
Background technique
2016, Liaoning Provincial Party committee required " eliminate and ban coal-fired arcola ", changed electric heating by coal, many engineerings use solid
Body heat storing type electric boiler heat supplying, in actual operation system there are energy dissipation, it is not energy-efficient the problems such as, main conditions are as follows:
1, solid heat storing type electric boiler heat accumulation temperature is set by maximum quantity of heat storage needed for Winter heat supply, and Winter heat supply
The time that maximum heating load occurs is shorter, and the most of the time is operation at part load；Because the load of heat supply has with outdoor temperature
It closes, the heat accumulation temperature of most of time boiler is higher, and the heat of storage considerably increases boiler far more than the heat of actual demand
The radiation loss of itself, causes energy dissipation；
2, the hot wind pressure fan of solid heat storing type electric boiler internal is power frequency operation, and hot wind air output is constant, cannot basis
The variation of user side thermic load and change, when causing user side thermic load smaller hot water supply water temperature increase, room temperature increase,
Higher than normal heating temperature design value, the waste of energy is caused；
3, the hot-water circulating pump of solid heat storing type electric boiler heating system be power frequency operation, the metered flow of water pump be by
What hot water flow when heating maximum heating load selected, and change when the Heating Load of actual user side, this results in supplying
Supply backwater temperature difference when hot systems are run is less than designed temperature difference, and the hot water flow actually provided is greater than demand, causes recirculated water
Pump the waste of conveying energy consumption.
Utility model content
The utility model can solve following problems：
1, solid heat storing type electric boiler heat accumulation temperature is adjusted according to the variation of space heating load, solved due to boiler heat storage temperature
Spend energy dissipation that is high and generating；
2, changed according to the supply water temperature of heating hot water, compared with setting value, adjust the electricity of boiler internal hot wind pressure fan
Unit frequency guarantees that the heat of air-heater submitting is equal to the calorific requirement of terminal temperature difference, solves to increase due to hot water supply water temperature, cause
Indoor heating temperature drift, room overheat, caused by energy dissipation；
3, simultaneously according to indoor heating temperature compared with setting value, the desired temperature that adjustment hot water supplies water guarantees room
Between heating temperature be not higher than setting value；
4, according to the supply backwater temperature difference of heating cycle water system, compared with setting value, the motor of hot-water circulating pump is adjusted
Frequency reduces the conveying energy consumption of water circulating pump.
The utility model can be supplied with adjust automatically boiler solid heat storage temperature, the automatic solid heat storing type electric boiler of setting in real time
Coolant-temperature gage, automatically controls water circulating pump frequency at adjust automatically solid heat storing type electric boiler hot-air machine electric machine frequency, saves heat supply system
It unites unnecessary energy dissipation；It can be automatically controled equipment start-stop and supervision equipment operation shape in solid heat storing type electric boiler room simultaneously
State, data analysis and statistics etc.；Concrete principle and effect are as follows：
1. automatic control boiler solid heat storage temperature：Outdoor temperature climate compensator is set, the outdoor of Heating Season can be passed through
Temperature, central controller calculate the actual Heating Load of user side in real time, adjust solid heat storing type electric boiler heat accumulation temperature, protect
The space heating load of the amount of stored heat and user side of demonstrate,proving boiler balances each other, and amount of stored heat is avoided to be higher than energy dissipation caused by demand；
2. automatic setting solid heat storing type electric boiler water supply temperature in real time：Temperature sensing is set in user side typical room
Device, according to the room temperature and design comparison measured, adjust automatically solid heat storing type electric boiler water supply desired temperature avoids supplying
Energy dissipation caused by coolant-temperature gage is excessively high；
3. automatically controlling solid heat storing type electric boiler hot-air machine electric machine frequency：According to solid heat storing type electric boiler water supply temperature
Compared with setting value, air-heater electric machine frequency is automatically adjusted, the power consumption of air-heater is saved；
4. automatically controlling water circulating pump frequency：According to the supply backwater temperature difference of heating cycle water system, compared with setting value, from
The dynamic electric machine frequency for adjusting hot-water circulating pump, saves the power consumption of water circulating pump；
5. automatically controlling equipment start-stop and supervision equipment operating status in solid heat storing type electric boiler room：It is controlled by center
Device can remote auto control equipment start and stop, and the operating status of supervision equipment；
6. data analysis and statistics：Central management station records outdoor temperature, electric boiler storing up heat temperature, hot water for return water temperature
The power consumption of degree, room temperature and boiler, water pump；On time, day, the moon, season statistics solid heat storing type electric boiler heating system energy consumption
It measures and forms energy saving report.
The technical solution of the utility model is：Solid heat storing type electric boiler heat supplying energy-saving self-controlling system, including：Center control
Device 1, outdoor temperature climate compensator 2, solid heat storing type electric boiler 3, hot wind pressure fan 4, hot water supply water temperature sensor 5, heat
Water return water temperature sensor 6, hot-water circulating pump 7, indoor temperature transmitter 8；
The outdoor temperature climate compensator 2 acquires outdoor temperature and calculates the storage of solid heat storing type electric boiler needed for user side
The heating demand deposited, and central controller 1 is fed back to, the central controller 1 issues instruction according to value of feedback and adjusts solid storage
The heat accumulation temperature of hot type electric boiler 3；
The indoor temperature transmitter 8 acquires the room temperature in user side typical room, and feeds back to central controller
1, value of feedback is adjusted the setting value of hot water supply water temperature by the central controller 1 afterwards compared with room temperature set point；
The hot water supply water temperature sensor 5 acquires hot water supply water temperature and Real-time Feedback is to central controller 1, it is described in
It entreats controller 1 by value of feedback compared with the setting value of hot water supply water temperature, issues the motor frequency that instruction adjusts hot wind pressure fan 4
Rate；
Hot water backwater's temperature sensor 6 acquires hot water backwater's temperature and Real-time Feedback is to central controller 1, it is described in
Entreat controller 1 according to hot water supply water temperature sensor 5 and 6 feedback data of hot water backwater's temperature sensor calculate hot water for return water
The temperature difference adjusts the electric machine frequency of hot-water circulating pump 7 compared with setting value.
Preferably, the solid heat storing type electric boiler heat supplying energy-saving self-controlling system further includes communications connectors 9 and mesotube
Reason station 10, the central management station 10 is connect by communications connectors 9 with central controller 1, and the central management station 10 is long-range
Control equipment start-stop and supervision equipment operating status in solid heat storing type electric boiler room.
Preferably, the solid heat storing type electric boiler heat supplying energy-saving self-controlling system further includes printer 11, the printer
11 connect with central management station 10.
The utility model has following beneficial effect：
The utility model can adjust in real time solid heat storing type electric boiler heat storage temperature under the premise of guaranteeing indoor heating temperature
The electric machine frequency of degree and hot water supply water temperature and air-heater and water circulating pump, avoids unnecessary energy dissipation, winter can be saved
Solid heat storing type electric boiler heating system operation energy consumption about 20~30%, energy-saving benefit is significant.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1, central controller；2, outdoor temperature climate compensator；3, solid heat storing type electric boiler；4, hot wind is blown
Machine；5, hot water supply water temperature sensor；6, hot water backwater's temperature sensor；7, hot-water circulating pump；8, indoor temperature transmitter；
9, communications connectors；10, central management station；11 printers；100, outside；200, user side typical room；300, hot water supplies
Water pipeline；400, hot water backwater's pipeline；500, monitoring center.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, solid heat storing type electric boiler heat supplying energy-saving self-controlling system, is primarily adapted for use in northern area, solid storage
Hot type electric boiler Heat Supply Engineering；The system includes central controller 1, outdoor temperature climate compensator 2, solid heat storing type electric boiler
3, hot wind pressure fan 4, hot water supply water temperature sensor 5, hot water backwater's temperature sensor 6, hot-water circulating pump 7, room temperature
Sensor 8, communications connectors 9, central management station 10 and printer 11, the job order and function of each inter-module are as follows：
According to the outdoor temperature climate compensator 2 in 100 setting of outdoor, acquires outdoor temperature and calculate solid needed for user side
The heating demand of body heat storing type electric boiler storage, and central controller 1 is fed back to, after being computed, issues instruction and adjust solid storage
The heat accumulation temperature of hot type electric boiler 3, i.e. quantity of heat storage；
According to the room temperature that the indoor temperature transmitter 8 being arranged in user side typical room 200 is fed back, controlled through center
After device 1 processed is compared with room temperature set point, the setting value of hot water supply water temperature is adjusted；Meanwhile it being passed by hot water supply water temperature
Hot water supply water temperature Real-time Feedback to central controller 1, compared with the setting value of hot water supply water temperature, is issued instruction by sensor 5
The electric machine frequency of hot wind pressure fan 4 is adjusted, guarantees that hot water supply water temperature is consistent with setting value；
According to 6 feedback data of hot water supply water temperature sensor 5 and hot water backwater's temperature sensor, counted through central controller 1
Calculate hot water supply backwater temperature difference, compared with setting value, adjust hot-water circulating pump 7 electric machine frequency, guarantee hot water for return water
The temperature difference is consistent with setting value；
By central controller 1 and communications connectors 9, in monitoring center 500, by central management station 10, remotely control is solid
Equipment start-stop and supervision equipment operating status in body heat storing type electric boiler room；
The data transmitted by central controller 1 and communications connectors 9, central management station 10 store outdoor temperature, electric boiler
Regenerator temperature, hot water supply and return water temperature, room temperature and boiler, water pump power consumption data；And on time, day, the moon, season statistics it is solid
Body heat storing type electric boiler heating system energy consumption simultaneously forms energy saving report, prints out file report by printer 11.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (3)
1. solid heat storing type electric boiler heat supplying energy-saving self-controlling system, which is characterized in that including：Central controller (1), outdoor temperature
Climate compensator (2), solid heat storing type electric boiler (3), hot wind pressure fan (4), hot water supply water temperature sensor (5), hot water return
Water temperature sensor (6), hot-water circulating pump (7), indoor temperature transmitter (8)；
The outdoor temperature climate compensator (2) acquires outdoor temperature and calculates the storage of solid heat storing type electric boiler needed for user side
Heating demand, and feed back to central controller (1), the central controller (1) issues instruction according to value of feedback and adjusts solid
The heat accumulation temperature of heat storing type electric boiler (3)；
Room temperature in indoor temperature transmitter (8) the acquisition user side typical room, and feed back to central controller
(1), value of feedback is adjusted the setting value of hot water supply water temperature by the central controller (1) afterwards compared with room temperature set point；
The hot water supply water temperature sensor (5) acquisition hot water supply water temperature and Real-time Feedback is given central controller (1), it is described in
It entreats controller (1) by value of feedback compared with the setting value of hot water supply water temperature, issues the motor that instruction adjusts hot wind pressure fan (4)
Frequency；
Hot water backwater's temperature sensor (6) acquisition hot water backwater's temperature and Real-time Feedback is given central controller (1), it is described in
Controller (1) is entreated to calculate hot water according to hot water supply water temperature sensor (5) and hot water backwater's temperature sensor (6) feedback data
Supply backwater temperature difference adjusts the electric machine frequency of hot-water circulating pump (7) compared with setting value.
2. solid heat storing type electric boiler heat supplying energy-saving self-controlling system described in accordance with the claim 1, which is characterized in that the solid
Heat storing type electric boiler heat supplying energy-saving self-controlling system further includes communications connectors (9) and central management station (10), the central management
Stand (10) connect with central controller (1) by communications connectors (9), the central management station (10) is long-range to control solid heat accumulation
Equipment start-stop and supervision equipment operating status in formula electrical boiler house.
3. solid heat storing type electric boiler heat supplying energy-saving self-controlling system according to claim 2, which is characterized in that the solid
Heat storing type electric boiler heat supplying energy-saving self-controlling system further includes printer (11), and the printer (11) and central management station (10) are even
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691350.0U CN208170526U (en) | 2018-05-10 | 2018-05-10 | Solid heat storing type electric boiler heat supplying energy-saving self-controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820691350.0U CN208170526U (en) | 2018-05-10 | 2018-05-10 | Solid heat storing type electric boiler heat supplying energy-saving self-controlling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208170526U true CN208170526U (en) | 2018-11-30 |
Family
ID=64365766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820691350.0U Active CN208170526U (en) | 2018-05-10 | 2018-05-10 | Solid heat storing type electric boiler heat supplying energy-saving self-controlling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208170526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536575A (en) * | 2020-04-17 | 2020-08-14 | 哈尔滨工业大学 | Water pump frequency conversion control method with tail end regulation and control function for heat pump heating system |
| CN113465018A (en) * | 2021-06-25 | 2021-10-01 | 河北建筑工程学院 | Real-time control system and method for ensuring heat supply of solid heat storage and supply system |
| CN113864857A (en) * | 2021-08-31 | 2021-12-31 | 中国船舶重工集团公司第七0三研究所 | Intelligent heat release method of high-efficiency solid-state heat storage device based on weather collection of Internet/meteorological station |
-
2018
- 2018-05-10 CN CN201820691350.0U patent/CN208170526U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536575A (en) * | 2020-04-17 | 2020-08-14 | 哈尔滨工业大学 | Water pump frequency conversion control method with tail end regulation and control function for heat pump heating system |
| CN113465018A (en) * | 2021-06-25 | 2021-10-01 | 河北建筑工程学院 | Real-time control system and method for ensuring heat supply of solid heat storage and supply system |
| CN113864857A (en) * | 2021-08-31 | 2021-12-31 | 中国船舶重工集团公司第七0三研究所 | Intelligent heat release method of high-efficiency solid-state heat storage device based on weather collection of Internet/meteorological station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208170526U (en) | Solid heat storing type electric boiler heat supplying energy-saving self-controlling system | |
| CN102721104B (en) | Central heating system supply water temperature weather compensation control method | |
| CN202868819U (en) | Intelligent centralized heating system | |
| CN104654449B (en) | Distributed electric heat energy storage heating control system and method | |
| CN201589376U (en) | Central air-conditioning variable water volume and variable air volume whole group-control energy saving system | |
| CN101196311B (en) | Control device for heating system | |
| CN207716541U (en) | The heating energy-saving monitoring system of timesharing subregion | |
| CN207179801U (en) | Heat exchange station automatic control system with weather compensation | |
| CN203310003U (en) | Heat exchange station of heat supply system | |
| AU2016275938A1 (en) | Hot water heating device having solar energy and off-peak electric heating energy storage and application | |
| CN104832976A (en) | Climate compensation apparatus for temperature control valve of heat exchange station | |
| CN204388219U (en) | A kind of municipal heating systems heat exchange station control system | |
| CN106595364B (en) | A kind of trough-electricity solid heat storage device intelligence control method | |
| CN203310004U (en) | Climate compensator of heating system | |
| CN206572600U (en) | Regulation heating secondary network climate compensating system | |
| CN208042404U (en) | A kind of intelligent container changes in temperature alliance work station | |
| CN201917002U (en) | Ambient temperature automatic compensating device used for public building heat supply and energy saving | |
| CN203533669U (en) | Combined heat exchanging machine unit | |
| CN202066092U (en) | Flow-self-adaptive hot water heating and heat-exchange unit | |
| CN109340903A (en) | Heat storing type electric boiler heat accumulation control method and dedicated unit | |
| CN202535905U (en) | Ground source heat pump (GSHP) system used for keeping constant temperature of high temperature and high humidity aquatic shed | |
| CN101363633A (en) | Servocontrol method for supply load of heating fuel | |
| RU2474764C1 (en) | Method to control mode of heating system operation | |
| CN113465018A (en) | Real-time control system and method for ensuring heat supply of solid heat storage and supply system | |
| CN204923276U (en) | Cold and hot air conditioner device of solar energy energy storage type |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |