CN202166122U - Heating station energy-saving control system - Google Patents
Heating station energy-saving control system Download PDFInfo
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- CN202166122U CN202166122U CN2011202536458U CN201120253645U CN202166122U CN 202166122 U CN202166122 U CN 202166122U CN 2011202536458 U CN2011202536458 U CN 2011202536458U CN 201120253645 U CN201120253645 U CN 201120253645U CN 202166122 U CN202166122 U CN 202166122U
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Abstract
The utility model discloses a heating station energy-saving control system using a hierarchical distributed network structure, comprising a host computer layer, a communication layer and a field device layer, wherein the field device layer comprises a heat supply control device arranged in a heat exchange station, a heating net monitoring device arranged on a subscriber terminal and a heat supply terminal device; the heat supply terminal device is arranged on a subscriber heating inlet and provided with a heat meter, a pressure sensor and an electric adjustment valve; the heat meter, the pressure sensor and the electric adjustment valve are connected with the heating net monitoring device by the circuit and the field device layer is connected with the host computer layer by the communication layer. The remote meter reading and examining work is performed by the heating station energy-saving control system, the work load of the working personnel on the heating station is greatly simplified; the heat amount is automatically or manually adjusted as required, thus the heat is supplied as required and the energy source is greatly saved; the system networking process is simple, the device development and arrangement cost is low, the maintenance of the system is convenient and the operation and data transmission of the system is reliable.
Description
Technical field
The utility model relates to a kind of heating plant energy conserving system, relates in particular to a kind of thermal substation heat supply energy-saving control system with measurement, control automatically, remote monitoring and management function.
Background technology
In the urban heating system of China, what mainly carry out is that though this method is convenient, drawback is more, is unfavorable for carrying out of energy conservation, is not suitable for the development of commodity economy by the method for area of heat-supply service charge at present.For this reason, country has planned this industry is transformed, and changes original method by the area charge into by hot meterage method.The heat metering needs to use the calorimeter product, but in practice for many years, finds, calorimeter is not enough as the major technique product of heat metering.At first, calorimeter is measuring instrument rather than energy saver, and it is merely able to measure the heat-shift of heating system, also needs control device and carry out heat regulation; Secondly, numerous Heating water inlets has been installed after the calorimeter, checks meter and checks that operation irregularity is heavy, has brought huge workload for heating management department, have in addition can not in time check meter and check; Moreover, for heating management department, be faced with important process such as heating system balance, energy-conservation adjusting and security of system, lack equally a kind of can either the measuring system parameter, can implement again to regulate, satisfy the technical scheme that system balancing and safety wait management work.
Chinese patent publication number CN101871824A; The patent application case that open day is on October 27th, 2010 discloses a kind of calorimeter, on its flow sensor throttle body is arranged, and on this throttle body, throttle orifice is set; Be respectively equipped with first pressure tap and second pressure tap at throttle body sidewall two ends; The absorption tube of in said throttle orifice, packing into, the outer wall of this absorption tube and said throttle orifice inwall fit, and on the upper tube wall of this absorption tube, have first reflection hole, second reflection hole and the 3rd reflection hole; Have the 4th reflection hole and the 5th reflection hole on the following tube wall; Wherein said first reflection hole is positioned at the said first pressure tap place, and second reflection hole is between said first pressure tap and second pressure tap, and the 3rd reflection hole is positioned at the said second pressure tap place; Said the 4th reflection hole is between said first reflection hole and second reflection hole, and said the 5th reflection hole is between said second reflection hole and the 3rd reflection hole.The calorimeter of this scheme, novelty simple in structure can reach the purpose that improves certainty of measurement.But the calorimeter of this scheme still can not solve and check meter and check the problem that operation irregularity is heavy, can not implement to regulate, and satisfies system balancing and waits management work with safety.
The utility model content
The purpose of the utility model is to solve in the prior art heating system calorimeter difficulty of checking meter; Lack the Energy Saving Control means; Can not satisfy the regulatory requirement and the requirement of country of heating management department to heat metering charge reform; Provide a kind of can either the measuring system parameter, can implement again to regulate, satisfy the thermal substation energy-saving control system that system balancing and safety wait management work.
In order to solve the problems of the technologies described above, the utility model adopts following technical proposals.
A kind of thermal substation energy-saving control system; Adopt the layered distribution type network structure; Comprise host computer layer, Communication Layer and scene equipment level; Described scene equipment level comprises the heat supply control device that is deployed in heat exchange station and the heat supply network supervising device that is deployed in user terminal and heat supply terminal organ, and the heat supply terminal organ is arranged on the user heating porch, and the heat supply terminal organ is provided with calorimeter, pressure sensor and electric control valve; Calorimeter, pressure sensor and electric control valve are connected the heat supply network supervising device through circuit, and scene equipment level connects the host computer layer through the communication layer.The major programme of the utility model provides a kind of control system of thermal substation, and this control system adopts layered distribution type network structure.The host computer layer is responsible for the monitoring and the regulation and control of whole system as the control centre of system.Communication Layer is used to connect host computer layer and scene equipment level, is responsible for the communication between host computer layer and the scene equipment level.The heat supply terminal organ of scene equipment level is used to gather the data of user terminal; And terminal data offered the heat supply network supervising device; The heat supply network supervising device is used to monitor heat supply terminal organ data; And regulate the electric control valve on the heat supply terminal organ, thereby the heating load of control user terminal plays the effect of energy-conservation heat supply.Calorimeter is used for the heat supply total amount of statistics of user's and charges, and the calorimeter data send it back the host computer layer through Communication Layer, are convenient to the staff and check meter and charge.Pressure sensor is used for the force value of monitor user ' terminal tract, feeds back to the heat supply network supervising device, and further offers the heat supply control device or the host computer layer of heat exchange station, controls the force value of heat supply network through heat supply control device or host computer layer.The heat supply control device of heat exchange station is used to monitor the data of heat exchange station and subordinate's user terminal on the one hand; Control heating load, reach the purpose of energy-conservation heat supply, on the other hand; Also the force value in subordinate's heat supply pipeline be to keep and compensate, heat supply network safety, stable, operation reliably guaranteed.The thermal substation energy-saving control system of the utility model can be monitored the heat supply network data in real time, and in time offered thermal substation, has made things convenient for work such as the checking meter of staff, charge, and guarantees heat supply network safety, stable, operation reliably; Can also control the aperture of electric control valve automatically as required, accomplish heating according to need, reach the purpose of energy-conservation heat supply.
As a kind of preferred version; Described heat supply network supervising device comprises monitoring cabinet; Be provided with control module in the monitoring cabinet; Monitoring cabinet is provided with communication module and touch-screen, and calorimeter, pressure sensor, electric control valve, communication module and touch-screen are respectively through the circuit link control module, and communication module connects heat supply control device or host computer layer through ICP/IP protocol.The heat supply network supervising device is used to monitor heat supply terminal organ data; And regulate the electric control valve on the heat supply terminal organ, thereby the heating load of control user terminal plays the effect of energy-conservation heat supply; Simultaneously; The heat supply network supervising device also needs and the higher level equipment communication, terminal data is offered the heat supply control device or the host computer layer of heat exchange station, and accept the control of higher level equipment.Communication module is used for the communication of heat supply network supervising device and higher level equipment, and communication module adopts present computer network extensively to adopt ICP/IP protocol to connect higher level equipment, and networking is simple, and equipment cost is low, and is easy to maintenance, and data transmission security is reliable.Touch-screen on the one hand shows the calorimeter reading at current terminal, environment temperature, information such as electric control valve state and aperture as output equipment to the user; The opposing party's user oriented provides an operation interface intuitively, and the user can automatic as required or manual adjustments heating load.
As a kind of preferred version; Described heat supply control device comprises switch board and heat exchange station equipment, is provided with circulating pump frequency converter, small pump frequency converter and control module in the switch board, and switch board is provided with communication module and touch-screen; Communication module and touch-screen are respectively through the circuit link control module; Communication module connects heat supply network supervising device and host computer layer through ICP/IP protocol, and heat exchange station equipment comprises two circulating pump motors and two small pump motors, and circulating pump motor connects the output of circulating pump frequency converter; The small pump motor connects the output of small pump frequency converter, and the control end of circulating pump frequency converter and small pump frequency converter is link control module respectively.The heat supply control device is used to monitor the data of heat exchange station and subordinate's heat supply network, and control heat exchange station and subordinate's heat supply network safety, stable, operation reliably.The most important function of heat supply control device is exactly the water circulation of monitoring heat supply network; Therefore; Be provided with circulating pump frequency converter and small pump frequency converter in the switch board; The output of circulating pump frequency converter and small pump frequency converter is connected the circulating pump motor and the small pump motor of heat exchange station equipment respectively, for it provides electric power, simultaneously; The control end link control module of circulating pump frequency converter and small pump frequency converter, control module come to control indirectly the operation of circulating pump motor and small pump motor through control circulating pump frequency converter and small pump frequency converter.
As a kind of preferred version, described control module adopts PLC module or RTU module, and communication module adopts the GPRS module.PLC or RTU module now by widespread usage in all kinds of SCADA system, it is simple to have a programming, the advantage that control performance is powerful.The utility model also is fit to adopt PLC module or RTU module as control module.Communication module adopts the GPRS module; Can utilize existing GPRS network to carry out transfer of data; Because the GPRS network coverage is very wide; Almost have the place of mobile phone signal normally to carry out communication, really accomplish the radio transmission range all standing, and the speed that provides of GPRS enough satisfies the demand of the utility model.Simultaneously, GPRS can directly adopt ICP/IP protocol to transmit as a kind of packet data transmission mode, need not to develop again host-host protocol, has reduced research and development and lower deployment cost.
As a kind of preferred version, described monitoring cabinet and switch board are provided with climate compensator, the climate compensator link control module.Climate compensator is gathered extraneous temperature signal, as the adjusting reference quantity, and carries out the weather compensation through control module and controls, and realizes automatic heating according to need.
As a kind of preferred version; Described host computer layer is provided with communication server, always controls server, database server and supervisory control desk; Communication server is through Communication Layer field equipment connecting layer; Communication server is connected with database server respectively with total control server, and supervisory control desk connects total control server.The communication server of host computer layer is used for carrying out communication with the equipment of scene equipment level; Total control server is used for total control of whole heating network; Total control server has the function of Long-distance Control scene equipment level equipment simultaneously, and its control priority is higher than scene equipment level equipment itself.Such design can make things convenient for the management of thermal substation staff to scene equipment level equipment where necessary from remote switch scene equipment level equipment.Database server is used to store and call the data of each equipment of scene equipment level, and by unified management of total control server and scheduling.Supervisory control desk is a console of always controlling server, and the thermal substation staff controls the operation of whole heat supply network through supervisory control desk.
As a kind of preferred version, described host computer layer is provided with backup server, printer and video wall, and backup server is connected database server with printer, and video wall connects total control server.Backup server is used for the data of automatic or manual backup database server, guarantees the stable operation of heat network system, and printer is used for data such as output report, bill, makes things convenient for the management of thermal substation.Video wall connects total control server, is used for always controlling the giant-screen output of server state, makes things convenient for the monitoring and the management of thermal substation.
As a kind of preferred version, described host computer layer is provided with higher level's server and Web publisher server, and higher level's server is connected database server with the Web publisher server through fire wall, and the Web publisher server inserts the Internet network.Higher level's server is used for intercoming mutually with upper management department, unified management, and the Web publisher server for user and administrative staff provide part disclosed data, makes things convenient for user and administrative staff to consult whenever and wherever possible on the Internet network.Simultaneously; In order to guarantee the stable operation of thermal substation energy-saving control system; Higher level's server is connected database server with the Web publisher server through fire wall, and protection thermal substation database server can not receive the attack from external network, guarantees that heat supply network moves with security and stability.
As a kind of preferred version, described Communication Layer is provided with fire wall.In order to guarantee the stable operation of thermal substation energy-saving control system, Communication Layer is provided with fire wall, is used to protect the thermal substation communication server can not receive the network attack from heat exchange station or user terminal, guarantees that heat supply network moves with security and stability.
Owing to adopted technique scheme, the utlity model has following beneficial effect:
1. can long-rangely check meter and inspection work, simplify thermal substation staff's work greatly;
2. can carry out heat regulation as required automatically or manually, accomplish heating according to need, practice thrift the energy significantly;
3. system group network is simple, and equipment research and development and lower deployment cost are low, easy to maintenance, and operation and transfer of data are reliable.
Description of drawings
Fig. 1 is a kind of system group network sketch map of the utility model;
Fig. 2 is the structural representation of a kind of heat supply terminal organ of the utility model;
Fig. 3 is a kind of heat supply network supervising device and the heat supply terminal organ syndeton block diagram of the utility model;
Fig. 4 is a kind of heat supply control device and the heat exchange station equipment connection structure block diagram of the utility model.
Label declaration: 1-host computer layer; The 10-communication server; 11-higher level's server; The 12-web publisher server; The 13-internet network; The 14-video wall; 15-is always controlled server; The 16-backup server; The 17-supervisory control desk; The 18-database server; The 19-printer; The 2-Communication Layer; The 20-fire wall; The 21-communication network; The 3-scene equipment level; 4-heat supply control device; 41-circulating pump frequency converter; 42-small pump frequency converter; 5-heat supply network supervising device; The 51-climate compensator; The 52-communication module; The 53-control module; The 54-touch-screen; 6-heat supply terminal organ; The 61-calorimeter; The 62-pressure sensor; The 63-electric control valve; The 71-circulating pump motor; 72-small pump motor.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to describe in detail.
A kind of thermal substation energy-saving control system adopts the layered distribution type network structure, and its system group network is as shown in Figure 1, comprises host computer layer 1, Communication Layer 2 and scene equipment level 3.Scene equipment level 3 connects host computer layer 1 through communication layer 2.Host computer layer 1 is responsible for the monitoring and the regulation and control of whole heat network system as the control centre of system.Communication Layer 2 is used to connect host computer layer 1 and scene equipment level 3, is responsible for the communication between host computer layer 1 and the scene equipment level 3.
Scene equipment level 3 comprises heat exchange station and user terminal; Heat exchange station is deployed with heat supply control device 4, and heat exchange station connects several user terminals down, simultaneously; Also some user terminal is without heat exchange station; Directly controlled by thermal substation, user terminal is deployed with heat supply network supervising device 5 and heat supply terminal organ 6, and heat supply terminal organ 6 is arranged on the user heating porch.Heat supply terminal organ 6 is used to gather the data of user terminal, and terminal data is offered heat supply network supervising device 5.Heat supply network supervising device 5 is used to monitor the data of heat supply terminal organ 6, and regulates the electric control valve 63 on the heat supply terminal organ 6, thereby the heating load of control user terminal plays the effect of energy-conservation heat supply.
As shown in Figure 2, heat supply terminal organ 6 is provided with calorimeter 61, pressure sensor 62 and electric control valve 63, and calorimeter 61, pressure sensor 62 and electric control valve 63 are connected heat supply network supervising device 5 through circuit.Calorimeter 61 is used for the heat supply total amount of statistics of user's and charges, and the data of calorimeter 61 send it back host computer layer 1 through Communication Layer 2, are convenient to the staff and check meter and charge.Pressure sensor 62 is used for the force value of monitor user ' terminal tract, feeds back to heat supply network supervising device 5, and further offers the heat supply control device 4 or the host computer layer 1 of heat exchange station, controls the force value of heat supply network through heat supply control device 4 or host computer layer 1.Electric control valve 63 receives 5 controls of heat supply network supervising device, is used for as required, controls the aperture of electric control valve 63 automatically, accomplishes heating according to need, reaches the purpose of energy-conservation heat supply.
Heat supply network supervising device 5 comprises monitoring cabinet, is provided with control module 53 in the monitoring cabinet, and control module 53 adopts the PLC module; Monitoring cabinet is provided with communication module 52 and touch-screen 54, and communication module 52 adopts the GPRS module, and heat supply network supervising device 5 is as shown in Figure 3 with heat supply terminal organ 6 syndetons; Heat supply network supervising device 5 is used to monitor the data of heat supply terminal organ 6; And regulate the electric control valve 63 on the heat supply terminal organ 6, thereby the heating load of control user terminal plays the effect of energy-conservation heat supply.Simultaneously, heat supply network supervising device 5 also needs and the higher level equipment communication, and terminal data is offered the heat supply control device 4 or the host computer layer 1 of heat exchange station, and accepts the control of higher level equipment.Calorimeter 61 on the heat supply terminal organ 6, pressure sensor 62 and electric control valve 63; Communication module 52 on the monitoring cabinet passes through circuit link control module 53 respectively with touch-screen 54; Communication module 52 is deployed in the heat supply control device 4 or the host computer layer 1 of heat exchange station through the ICP/IP protocol connecting portion, and communication module 52 is responsible for and the heat supply control device 4 of heat exchange station or the thermal substation device talks of host computer layer 1.Monitoring cabinet is provided with climate compensator 51, climate compensator 51 link control modules 53.
Heat supply control device 4 comprises switch board and heat exchange station equipment; The syndeton of heat supply control device 4 and heat exchange station equipment is as shown in Figure 4; Be provided with circulating pump frequency converter 41, small pump frequency converter 42 and control module 53 in the switch board; Control module 53 adopts the PLC module; Switch board is provided with communication module 52 and touch-screen 54, and communication module 52 adopts the GPRS module, and communication module 52 passes through circuit link control module 53 respectively with touch-screen 54; Communication module 52 is deployed in the heat supply network supervising device 5 and host computer layer 1 of user terminal through the ICP/IP protocol connecting portion, communication module 52 is responsible for and the heat supply network supervising device 5 of user terminal and the thermal substation device talks of host computer layer 1.Heat exchange station equipment comprises two circulating pump motors 71 and two small pump motors 72; Operation in two circulating pump motors 71, one is subsequent use, 72 1 operations of two small pump motors; One subsequent use; Circulating pump motor 71 connects the output of circulating pump frequency converter 41, and small pump motor 72 connects the output of small pump frequency converter 42, and the control end of circulating pump frequency converter 41 and small pump frequency converter 42 is link control module 53 respectively.Switch board is provided with climate compensator 51, climate compensator 51 link control modules 53.
As shown in Figure 1, Communication Layer 2 is provided with communication network 21 and fire wall 20, and fire wall 20 is used to protect thermal substation communication server 10 can not receive the network attack from heat exchange station or user terminal, guarantees that heat supply network moves with security and stability.Host computer layer 1 is provided with communication server 10, always controls server 15, database server 18 and supervisory control desk 17; Communication server 10 is through Communication Layer 2 field equipment connecting layers 3; Communication server 10 is connected with database server 18 respectively with total control server 15, and supervisory control desk 17 connects total control server 15.Host computer layer 1 is provided with backup server 16, printer 19 and video wall 14, and backup server 16 is connected database server 18 with printer 19, and video wall 14 connects total control server 15.Host computer layer 1 is provided with higher level's server 11 and WEB publisher server 12, and higher level's server 11 is connected database server 18 with WEB publisher server 12 through fire wall 20, and WEB publisher server 12 inserts Internet network 13.
The utility model in use, host computer layer 1 is as the control centre of system, is responsible for the monitoring and the regulation and control of whole heat network system.Wherein, communication server 10 is used for carrying out communication with the equipment of scene equipment level, always controls total control that server 15 is responsible for whole heating network.Database server 18 is responsible for storage and is called the data of each equipment of scene equipment level, and by total control server 15 unified managements and scheduling.The thermal substation staff is through the operation of the whole heat supply network of supervisory control desk 17 controls.When the needs data backup, backup server 16 is used for the data of automatic or manual backup database server 18, guarantees the stable operation of heat network system, and when needs carried out the data printing, printer 19 was used for data such as output report, bill.Video wall 14 is always controlled the giant-screen output of server 15 states, makes things convenient for the monitoring and the management of thermal substation.Higher level's server 11 intercoms with upper management department mutually, unified management, and WEB publisher server 12 for user and administrative staff provide part disclosed data, makes things convenient for user and administrative staff to consult whenever and wherever possible on Internet network 13.The attack that fire wall 20 protection thermal substation database servers 18 between higher level's server 11, WEB publisher server 12 and the database server 18 can not receive from external network guarantees that heat supply network moves with security and stability.Communication Layer 2 is used to connect host computer layer 1 and scene equipment level 3, is responsible for the communication between host computer layer 1 and the scene equipment level 3.The fire wall 20 of Communication Layer 2 is used to protect thermal substation communication server 10 to avoid the network attack from heat exchange station or user terminal, guarantees that heat supply network moves with security and stability.
The data that the heat supply terminal organ 6 of scene equipment level 3 is gathered user terminal; Wherein, Calorimeter 61 is used for the heat supply total amount of statistics of user's and charges, and pressure sensor 62 is used for the force value of monitor user ' terminal tract, then terminal data is offered heat supply network supervising device 5.The data of heat supply network supervising device 5 monitoring heat supply terminal organs 6, and regulate the electric control valve 63 on the heat supply terminal organ 6, thus the heating load of control user terminal plays the effect of energy-conservation heat supply.Climate compensator 51 is gathered extraneous temperature signal, as the adjusting reference quantity, and carries out the weather compensation through control module 53 and controls, and realizes automatic heating according to need.The water circulation of heat supply control device monitoring heat supply network, heat exchange station equipment comprises operation in two circulating pump motors 71 and 72, two circulating pump motors 71 of two small pump motors; One is subsequent use, 72 1 operations of two small pump motors, and one is subsequent use; The heat supply control device is controlled circulating pump motors 71 according to once supplying the pressure of return water value to pass through circulating pump frequency converter 41, thus the water cyclic balance of heat supply network, simultaneously; The heat supply control device supplies the pressure of return water value through small pump frequency converter 42 control small pump motors 72 according to secondary; Thereby to the heat supply network moisturizing, the force value of keeping heat supply network is stable, guarantees heat supply network safety, stable, operation reliably.
Claims (9)
1. thermal substation energy-saving control system; Adopt the layered distribution type network structure; Comprise host computer layer (1), Communication Layer (2) and scene equipment level (3); It is characterized in that: described scene equipment level (3) comprises the heat supply control device (4) that is deployed in heat exchange station and the heat supply network supervising device (5) that is deployed in user terminal and heat supply terminal organ (6); Heat supply terminal organ (6) is arranged on the user heating porch; Heat supply terminal organ (6) is provided with calorimeter (61), pressure sensor (62) and electric control valve (63), and calorimeter (61), pressure sensor (62) and electric control valve (63) are connected heat supply network supervising device (5) through circuit, and scene equipment level (3) connects host computer layer (1) through communication layer (2).
2. thermal substation energy-saving control system according to claim 1; It is characterized in that: described heat supply network supervising device (5) comprises monitoring cabinet; Be provided with control module in the monitoring cabinet; Monitoring cabinet is provided with communication module and touch-screen, and calorimeter (61), pressure sensor (62), electric control valve (63), communication module and touch-screen are respectively through the circuit link control module, and communication module connects heat supply control device (4) or host computer layer (1) through ICP/IP protocol.
3. thermal substation energy-saving control system according to claim 1; It is characterized in that: described heat supply control device (4) comprises switch board and heat exchange station equipment; Be provided with circulating pump frequency converter, small pump frequency converter and control module in the switch board; Switch board is provided with communication module and touch-screen, and communication module and touch-screen are respectively through the circuit link control module, and communication module connects heat supply network supervising device (5) and host computer layer (1) through ICP/IP protocol; Heat exchange station equipment comprises two circulating pump motors, two small pump motors; Circulating pump motor connects the output of circulating pump frequency converter, and the small pump motor connects the output of small pump frequency converter, and the control end of circulating pump frequency converter and small pump frequency converter is link control module respectively.
4. according to claim 2 or 3 described thermal substation energy-saving control systems, it is characterized in that: described control module adopts PLC module or RTU module, and communication module adopts the GPRS module.
5. according to claim 2 or 3 described thermal substation energy-saving control systems, it is characterized in that: described monitoring cabinet and switch board are provided with climate compensator, the climate compensator link control module.
6. a kind of thermal substation energy-saving control system according to claim 1; It is characterized in that: described host computer layer (1) is provided with communication server, always controls server, database server and supervisory control desk; Communication server is through Communication Layer (2) field equipment connecting layer (3); Communication server is connected with database server respectively with total control server, and supervisory control desk connects total control server.
7. a kind of thermal substation energy-saving control system according to claim 6; It is characterized in that: described host computer layer (1) is provided with backup server, printer and video wall; Backup server is connected database server with printer, and video wall connects total control server.
8. according to claim 1 or 2 or 3 or 6 or 7 described thermal substation energy-saving control systems; It is characterized in that: described host computer layer (1) is provided with higher level's server and Web publisher server; Higher level's server is connected database server with the Web publisher server through fire wall, and the Web publisher server inserts the Internet network.
9. according to claim 1 or 2 or 3 or 6 or 7 described thermal substation energy-saving control systems, it is characterized in that: described Communication Layer (2) is provided with fire wall.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011202536458U CN202166122U (en) | 2011-07-19 | 2011-07-19 | Heating station energy-saving control system |
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| CN2011202536458U CN202166122U (en) | 2011-07-19 | 2011-07-19 | Heating station energy-saving control system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103807913A (en) * | 2013-11-22 | 2014-05-21 | 合肥顺昌分布式能源综合应用技术有限公司 | Distributed gas hot water heating system |
| CN104320437A (en) * | 2014-09-23 | 2015-01-28 | 大唐长春热力有限责任公司 | Uploading method for trade measurement data |
| CN104360646A (en) * | 2014-09-23 | 2015-02-18 | 大唐长春热力有限责任公司 | Intelligent heat supply network monitoring system and operation method |
| CN105737256A (en) * | 2016-05-13 | 2016-07-06 | 吉林省誉衡工业电气有限公司 | Three-network integrated control type intelligent heat supplying device and method based on big data acquisition and analysis processing |
| CN106765527A (en) * | 2016-12-20 | 2017-05-31 | 天津市热电有限公司 | A kind of intelligent heat supply chamber temperature control system and alarm method |
| CN106895269A (en) * | 2017-03-31 | 2017-06-27 | 西安热工研究院有限公司 | A kind of heat supply network key node monitoring running state sensor |
| CN107461800A (en) * | 2017-07-19 | 2017-12-12 | 西安市格仁智能科技有限公司 | A kind of Distributed Intelligence energy heating system and method |
| CN110345555A (en) * | 2019-06-27 | 2019-10-18 | 天津市凯森集团有限公司 | A kind of heating terminal control unit |
| CN112540583A (en) * | 2020-12-02 | 2021-03-23 | 武汉德威工程技术有限公司 | Operation monitoring system based on heat supply network |
| CN113985803A (en) * | 2021-10-28 | 2022-01-28 | 西安热工研究院有限公司 | Online monitoring data analysis cabinet for thermal power plant |
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- 2011-07-19 CN CN2011202536458U patent/CN202166122U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103807913A (en) * | 2013-11-22 | 2014-05-21 | 合肥顺昌分布式能源综合应用技术有限公司 | Distributed gas hot water heating system |
| CN104320437A (en) * | 2014-09-23 | 2015-01-28 | 大唐长春热力有限责任公司 | Uploading method for trade measurement data |
| CN104360646A (en) * | 2014-09-23 | 2015-02-18 | 大唐长春热力有限责任公司 | Intelligent heat supply network monitoring system and operation method |
| CN105737256A (en) * | 2016-05-13 | 2016-07-06 | 吉林省誉衡工业电气有限公司 | Three-network integrated control type intelligent heat supplying device and method based on big data acquisition and analysis processing |
| CN105737256B (en) * | 2016-05-13 | 2018-05-08 | 吉林省誉衡工业电气有限公司 | The three net joint control intelligent heat supply apparatus and method based on the processing of big data collection analysis |
| CN106765527A (en) * | 2016-12-20 | 2017-05-31 | 天津市热电有限公司 | A kind of intelligent heat supply chamber temperature control system and alarm method |
| CN106895269A (en) * | 2017-03-31 | 2017-06-27 | 西安热工研究院有限公司 | A kind of heat supply network key node monitoring running state sensor |
| CN106895269B (en) * | 2017-03-31 | 2023-02-24 | 西安热工研究院有限公司 | Heat supply network key node running state monitoring sensor |
| CN107461800A (en) * | 2017-07-19 | 2017-12-12 | 西安市格仁智能科技有限公司 | A kind of Distributed Intelligence energy heating system and method |
| CN110345555A (en) * | 2019-06-27 | 2019-10-18 | 天津市凯森集团有限公司 | A kind of heating terminal control unit |
| CN112540583A (en) * | 2020-12-02 | 2021-03-23 | 武汉德威工程技术有限公司 | Operation monitoring system based on heat supply network |
| CN113985803A (en) * | 2021-10-28 | 2022-01-28 | 西安热工研究院有限公司 | Online monitoring data analysis cabinet for thermal power plant |
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