CN111059604A - Integrated heating device, integrated heating control system and method - Google Patents

Integrated heating device, integrated heating control system and method Download PDF

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Publication number
CN111059604A
CN111059604A CN201911402409.5A CN201911402409A CN111059604A CN 111059604 A CN111059604 A CN 111059604A CN 201911402409 A CN201911402409 A CN 201911402409A CN 111059604 A CN111059604 A CN 111059604A
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China
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water
radiator
combustion furnace
methanol
heat exchange
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Inventor
朱强
苏梓南
王悦阳
俞海
杨沛泽
余娅琪
刘莎
梁浩楠
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Tianjin University
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Tianjin University
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00—Other domestic- or space-heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/30—Solar heat collectors using working fluids with means for exchanging heat between two or more working fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
    • F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S20/00—Solar heat collectors specially adapted for particular uses or environments
    • F24S20/40—Solar heat collectors combined with other heat sources, e.g. using electrical heating or heat from ambient air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/44—Heat exchange systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A comprehensive heat supply device, a comprehensive heat supply control system and a comprehensive heat supply control method relate to the technical field of heat supply. The comprehensive heat supply device comprises a methanol combustion furnace, a solar device and a radiator. The solar device comprises a solar heat pipe, a water storage-heat exchange integrated water tank and a coil pipe, wherein the coil pipe is positioned inside the water storage-heat exchange integrated water tank, and the water storage-heat exchange integrated water tank is arranged on the solar heat pipe, wherein: the water inlet of the radiator is connected with the water outlet of the methanol combustion furnace through a pipeline, the water outlet of the radiator is divided into two branches, one branch is connected with one end of the coil pipe through a pipeline, a first electromagnetic control valve is arranged on the branch, the other branch is connected with the water inlet of the methanol combustion furnace through a pipeline, a second electromagnetic control valve is arranged on the branch, and the water inlet of the methanol combustion furnace is also connected with the other end of the coil pipe through a pipeline. The comprehensive heat supply device provided by the invention fully utilizes the combination of the methanol combustion furnace and the solar device, and has the advantages of exquisite design and simple structure.

Description

Integrated heat supply device, integrated heat supply control system and method
Technical Field
The invention relates to the technical field of heat supply, in particular to a comprehensive heat supply device, a comprehensive heat supply control system and a comprehensive heat supply control method.
Background
The traditional coal-fired heating mode in China can generate loss and waste during fuel transportation, has potential safety hazards during combustion, and can cause environmental pollution such as haze and the like. China has the characteristics of rich coal, oil shortage and less gas. If the coal is changed into gas or electricity, the transportation cost of laying the pipeline is huge. Meanwhile, methanol in Shanxi is excessive in productivity, heat can be supplied by burning methanol with low heat value, and a methanol combustion furnace, especially a household methanol combustion furnace, is mature, so that atomized methanol and air are fully mixed and ignited, the methanol is fully combusted, harmful substances such as formaldehyde are not generated, and the thermal efficiency is high. But in summer, it is vacant, and further, the price of methanol is high. While the traditional solar heating mode adopted in China can obtain domestic hot water in summer, but cannot provide enough heat for heating through solar illumination in winter.
Disclosure of Invention
In view of the above, the present invention is directed to an integrated heating device, an integrated heating control system and a method, which are designed to at least partially solve at least one of the above-mentioned problems.
As one aspect of the present invention, there is provided an integrated heating apparatus including a methanol combustion furnace, a solar device, and a radiator, wherein: the solar energy device comprises a solar heat pipe, a water storage-heat exchange integrated water tank and a coil pipe, wherein the coil pipe is positioned inside the water storage-heat exchange integrated water tank and is provided with a water inlet end and a water outlet end, and the solar heat pipe is communicated with the water storage-heat exchange integrated water tank; the radiator and the methanol combustion furnace are respectively provided with a water inlet and a water outlet, wherein the water inlet of the radiator is connected with the water outlet of the methanol combustion furnace through a pipeline, the water outlet of the radiator is respectively connected with a first branch and a second branch, the first branch is connected with the water inlet end of the coil pipe, the first branch is provided with a first electromagnetic control valve, the second branch is connected with the water inlet of the methanol combustion furnace, the second branch is provided with a second electromagnetic control valve, and the water inlet of the methanol combustion furnace is also connected with the water outlet end of the coil pipe through a pipeline.
As another aspect of the present invention, there is provided an integrated heating control system including the integrated heating apparatus, the first temperature sensor, the second temperature sensor, and the controller as described above, wherein: the first temperature sensor is arranged on the water storage-heat exchange integrated water tank of the comprehensive heat supply device and used for measuring the temperature in the water storage-heat exchange integrated water tank; the second temperature sensor is arranged at the water outlet of the radiator of the comprehensive heat supply device and used for measuring the return water temperature of the radiator; and the controller is used for acquiring the temperature data of the first temperature sensor and the second temperature sensor and controlling the first electromagnetic control valve and the second electromagnetic control valve of the comprehensive heat supply device.
As a further aspect of the present invention, there is provided a method of heating control using the integrated heating control system as described above, including the steps of: (1) respectively measuring the temperature T1 of the water storage-heat exchange integrated water tank and the return water temperature T2 of the radiator by using a first temperature sensor and a second temperature sensor; (2) acquiring the temperature T1 and the temperature T2 by using a controller, and executing the following operations: when the difference value between T1 and T2 is larger than a first threshold value, controlling the first electromagnetic valve to be closed, and controlling the second electromagnetic valve to be opened, so that the water supply is circulated among the solar device, the methanol combustion furnace and the radiator; when the difference value between T1 and T2 is smaller than or equal to a second threshold value, controlling the first electromagnetic valve to be opened, and controlling the second electromagnetic valve to be closed, so that the water supply only forms water circulation between the methanol combustion furnace and the radiator; when the difference between T1 and T2 is less than or equal to a first threshold value and greater than a second threshold value, the previous state is kept unchanged, wherein the first threshold value is greater than the second threshold value.
Compared with the prior art, the invention has the following beneficial effects:
(1) the comprehensive heat supply device provided by the invention fully utilizes the combination of the methanol combustion furnace and the solar device, and has the advantages of exquisite design and simple structure. The invention saves cost and further enhances the heat supply capacity of the system by introducing the solar heat pipe for auxiliary heat supply. The main heat supply of the methanol combustion furnace and the auxiliary heat supply of the solar heat pipe are adopted in winter, so that the methanol consumption can be greatly reduced, and the requirements of people on life hot water can be met while the requirements of people on heat supply in winter are ensured. In summer, the solar heat pipe is used for supplying heat, so that domestic hot water which can meet the daily production and living needs of people can be obtained, and the effect is good. The invention fully meets the use requirements of people in different seasons and has great significance for improving the regional heating mode.
(2) The comprehensive heat supply control system provided by the invention is simple and convenient, and can automatically complete the switching of two heat supply loops through the electromagnetic control valve and the temperature sensor.
(3) The heating device can be in a household type, one household can be used, and the problem of pipeline laying is avoided.
(4) The water storage-heat exchange integrated water tank saves space, reduces the loss of excess heat and has certain help for improving the heating effect.
Drawings
FIG. 1 is a schematic view of the construction of an integrated heating apparatus according to the present invention;
fig. 2 is a schematic structural diagram of the integrated heating control system of the present invention.
In the above drawings, the reference numerals have the following meanings:
1-a methanol combustion furnace; 2-a circulating pump; 3-a purified water replenishing tank; 4-a radiator; 501-a first solenoid control valve; 502-a second solenoid control valve; 6-a coil pipe; 7-water storage-heat exchange integrated water tank; 8-a one-way valve; 9-a tap water pipe; 10-solar heat pipe; 11-a shower head; 12-a controller; 1301-a first temperature sensor; 1302-a second temperature sensor.
Detailed Description
In order that the objects, technical solutions and advantages of the present invention will become more apparent, the present invention will be further described in detail with reference to the accompanying drawings in conjunction with the following specific embodiments.
The invention provides a comprehensive heat supply device, which comprises a methanol combustion furnace, a solar device and a radiator, wherein the solar device comprises a solar heat pipe, a water storage-heat exchange integrated water tank and a coil pipe, the coil pipe is positioned in the water storage-heat exchange integrated water tank and is provided with a water inlet end and a water outlet end, and the water storage-heat exchange integrated water tank is communicated with the solar heat pipe, wherein:
the water inlet of the radiator is connected with the water outlet of the methanol combustion furnace through a pipeline, the water outlet of the radiator is divided into two branches, one branch is connected with one end of the coil pipe through a pipeline, a first electromagnetic control valve is arranged on the branch, the other branch is connected with the water inlet of the methanol combustion furnace through a pipeline, a second electromagnetic control valve is arranged on the branch, and the water inlet of the methanol combustion furnace is also connected with the other end of the coil pipe through a pipeline.
Therefore, water circulation can be formed among the methanol combustion furnace, the solar device and the radiator and among the methanol combustion furnace and the radiator respectively through the structure.
Furthermore, a water replenishing tank is arranged on the radiator to ensure that sufficient circulating water exists among the methanol combustion furnace, the solar device and the radiator.
Furthermore, a circulating pump is arranged on a pipeline connecting a water outlet of the methanol combustion furnace and a water inlet of the radiator.
Furthermore, a one-way valve is arranged on a pipeline connecting the coil pipe and the water inlet of the methanol combustion furnace, so that one-way water circulation is ensured to be formed, and water heated by the methanol combustion furnace is prevented from directly flowing back to enter the solar device.
Furthermore, the water storage-heat exchange integrated water tank is provided with a water inlet and a water outlet, wherein the water inlet is connected with a tap water pipe, and the water outlet is connected with water facilities such as a shower nozzle and the like through pipelines.
Furthermore, the methanol combustion furnace comprises a fuel tank, an exhaust pipe, a water jacket and an internal combustion device, wherein the fuel tank conveys methanol to the internal combustion device, the internal combustion device carries out combustion, flue gas generated by combustion is discharged through the exhaust pipe, heat generated by combustion is recycled to the water jacket, and a water inlet and a water outlet of the methanol combustion furnace are arranged on the water jacket.
The invention also provides a comprehensive heat supply control system, which comprises the comprehensive heat supply device, the first temperature sensor, the second temperature sensor and the controller, wherein:
the first temperature sensor is arranged on the water storage-heat exchange integrated water tank of the comprehensive heat supply device and used for measuring the temperature in the water storage-heat exchange integrated water tank;
the second temperature sensor is arranged at the water outlet of the radiator of the comprehensive heat supply device and used for measuring the return water temperature of the radiator;
and the controller is used for acquiring the temperature data of the first temperature sensor and the second temperature sensor and controlling the first electromagnetic control valve and the second electromagnetic control valve of the comprehensive heat supply device.
The invention also provides a method for controlling heat supply by using the comprehensive heat supply control system, which comprises the following steps:
(1) respectively measuring the temperature T1 of the water storage-heat exchange integrated water tank and the return water temperature T2 of the radiator by using a first temperature sensor and a second temperature sensor;
(2) acquiring the temperature T1 and the temperature T2 by using a controller, and executing the following operations:
when the difference value between T1 and T2 is larger than a first threshold value, controlling the first electromagnetic valve to be closed, and controlling the second electromagnetic valve to be opened, so that the water supply is circulated among the solar device, the methanol combustion path and the radiator;
when the difference value between T1 and T2 is smaller than a second threshold value, controlling the first electromagnetic valve to be opened and the second electromagnetic valve to be closed so that the water supply only forms water circulation between the methanol combustion furnace and the radiator;
when the difference between T1 and T2 is less than or equal to a first threshold value and greater than a second threshold value, the previous state is kept unchanged, wherein the first threshold value is greater than or equal to the second threshold value.
The technical solution of the present invention is further illustrated by the following specific embodiments in conjunction with the accompanying drawings. It should be noted that the following specific examples are given by way of illustration only and the scope of the present invention is not limited thereto.
The choice of the main components in the embodiments may be:
model of methanol combustion furnace 1: JLS 8-65/30-JC; type of radiator (air heater) 4: FLSN 108-21-64; model of the solenoid control valve 5: q644; the water storage-heat exchange integrated water tank 7 is self-made, the water storage-heat exchange integrated water tank 7 sequentially comprises an inner container, a heat insulation layer and an outer container from inside to outside, and the specification of the outer container is as follows: aluminum alloy or stainless steel or galvanized plate with diameter of 46cm and length of 162 cm; the specification of the heat insulating layer is as follows: 6cm polyurethane is integrally foamed; the specification of the inner container 8 is: 2mm food grade stainless steel SUS 304/2B-0.6; the specification of the coil pipe is as follows: the outer diameter is 16.4mm, the thickness is 0.4mm, and the length is 4-5 m; specification of the solar heat pipe 7: 58mm 1.8m purple gold glass vacuum heat pipe; specification of the whole pipeline: the inside of the combustion furnace body is a stainless steel pipe with the thickness of 25mm, and the outside circulation is a steel pipe with the thickness of 25 mm; the specifications of the pump used were: a 100W three-gear speed regulation circulating pump; other water valve models in the system are: DN20 medium size.
Example 1
As shown in fig. 1, the integrated heating apparatus provided in this embodiment includes: a methanol combustion furnace 1, a solar device and two radiators 4;
the methanol combustion furnace 1 is of a conventional structure and comprises a fuel tank, an exhaust pipe, a water jacket and an internal combustion device, wherein the fuel tank conveys methanol to the internal combustion device, the internal combustion device carries out combustion, smoke generated by combustion is discharged through the exhaust pipe, heat generated by combustion is recycled to the water jacket, and a water inlet and a water outlet of the methanol combustion furnace are arranged on the water jacket;
the solar device comprises 10 solar heat pipes 10, a water storage-heat exchange integrated water tank 7 and a coil pipe 6, wherein the water storage-heat exchange integrated water tank 7 is communicated with the solar heat pipes 10, and the coil pipe 6 is positioned in the water storage-heat exchange integrated water tank 7 and is provided with a water inlet end and a water outlet end; the solar heat pipe 10 can heat the stored water in the water storage-heat exchange integrated water tank 7, and the heated stored water and the water in the coil 6 complete heat exchange.
Two pipelines are led out from a water inlet and a water outlet of a radiator 4, the water inlet of the radiator 4 is connected with the water outlet of a methanol combustion furnace 1 through a pipeline, a circulating pump 2 is arranged on the pipeline, the water outlet of the radiator 4 is communicated with two branches, one branch is directly connected with the water inlet of the methanol combustion furnace, a first electromagnetic control valve is arranged on the branch, the other branch is connected with the water inlet end of a coil 6 in a water storage-heat exchange integrated water tank 7, a second electromagnetic control valve is arranged on the branch, the water inlet of the methanol combustion furnace 1 is also connected with the water outlet end of the coil 6 through a pipeline, a one-way valve 8 is arranged on the pipeline, and water flows into the water inlet of the methanol combustion furnace 1 from the coil 6 but cannot flow into the coil 6 from;
a purified water replenishing tank 3 is arranged on the radiator 4;
the water storage-heat exchange integrated water tank 7 is also reserved with two pipeline interfaces which are respectively used as a water inlet and a water outlet, a tap water pipe 9 is connected to the water inlet, the water outlet is connected to the shower nozzle 11 through a pipeline, tap water flows in from the tap water pipe 9 and flows out from the shower nozzle 11, and the tap water is used for showering or other domestic hot water.
Example 2
As shown in fig. 2, the integrated heating control system provided in the present embodiment includes the integrated heating apparatus of embodiment 1, a first temperature sensor 1301, a second temperature sensor 1302, and a controller 12, wherein:
the first temperature sensor 1301 is arranged on the water storage and heat exchange integrated water tank 7 and used for measuring the temperature T1 in the water storage and heat exchange integrated water tank;
the second temperature sensor 1302 is disposed at the water outlet of the radiator 4, and is used for measuring the return water temperature T2 of the radiator 4.
The first solenoid-operated valve 501, the second solenoid-operated valve 502, the first temperature sensor 1301, and the second temperature sensor 1302 are connected to the controller 12.
In use, the first temperature sensor 1301 measures the temperature T1 in the water storage-heat exchange integrated tank 7, the second temperature sensor 1302 measures the return water (heating water) temperature T2 of the radiator 4, and both measurements are transmitted to the controller 12.
In a normal state, the first electromagnetic control valve 501 is opened, the second electromagnetic control valve 502 is closed, and the heating water circulates only in the right pipe.
When the temperature T1-T2 is higher than 5 ℃ (adjustable), the first electromagnetic control valve 501 is closed, the second electromagnetic control valve 502 is opened, heating water exchanges heat through the water storage and heat exchange integrated water tank 7, partial heat is obtained, and circulation is completed, so that consumption of the methanol combustion furnace on methanol is reduced.
When the temperature T1-T2 is less than or equal to 0 ℃ (adjustable), the first electromagnetic control valve 501 is opened, the second electromagnetic control valve 502 is closed, and the heating water only circulates in the right pipeline.
The control system is simple and convenient, and the switching of the two heating loops is automatically completed through the electromagnetic control valve.
It should be noted that the invention is to combine the components to achieve a new technical effect, and the functions of the controller can be implemented by conventional hardware such as relays and the like and conventional software programming, wherein the software algorithm is not the innovation point of the invention, so the invention does not relate to the improvement of the program.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1.一种综合供热装置，其特征在于，包括甲醇燃烧炉、太阳能装置和散热器，其中：1. a comprehensive heating device, is characterized in that, comprises methanol combustion furnace, solar energy device and radiator, wherein: 所述太阳能装置包括太阳能热管、蓄水-换热一体水箱和盘管，其中，所述盘管位于蓄水-换热一体水箱内部，具有进水端和出水端，所述太阳能热管与蓄水-换热一体水箱连通；The solar device includes a solar heat pipe, a water storage-heat exchange integrated water tank and a coil, wherein the coil is located inside the water storage-heat exchange integrated water tank and has a water inlet and a water outlet, and the solar heat pipe is connected to the water storage. - The heat exchange integrated water tank is connected; 所述散热器和甲醇燃烧炉分别具有进水口和出水口，其中，所述散热器的进水口与甲醇燃烧炉的出水口通过管路相连，所述散热器的出水口分别与第一支路和第二支路相连，其中所述第一支路与盘管的进水端相连，所述第一支路上设置有第一电磁控制阀，所述第二支路与甲醇燃烧炉的进水口相连，所述第二支路上设置有第二电磁控制阀，所述甲醇燃烧炉的进水口还与盘管的出水端通过管路相连。The radiator and the methanol combustion furnace respectively have a water inlet and a water outlet, wherein the water inlet of the radiator and the water outlet of the methanol combustion furnace are connected by pipelines, and the water outlet of the radiator is respectively connected with the first branch Connected to the second branch, wherein the first branch is connected to the water inlet end of the coil, the first branch is provided with a first electromagnetic control valve, and the second branch is connected to the water inlet of the methanol combustion furnace The second branch is provided with a second electromagnetic control valve, and the water inlet of the methanol combustion furnace is also connected with the water outlet of the coil pipe through a pipeline. 2.根据权利要求1所述的综合供热装置，其特征在于，所述散热器上设置有补水箱，与散热器内部连通。2 . The comprehensive heating device according to claim 1 , wherein a water replenishing tank is provided on the radiator, which is communicated with the interior of the radiator. 3 . 3.根据权利要求1所述的综合供热装置，其特征在于，所述甲醇燃烧炉的出水口与所述散热器的进水口之间的管路上设置有循环泵。3 . The comprehensive heating device according to claim 1 , wherein a circulating pump is provided on the pipeline between the water outlet of the methanol combustion furnace and the water inlet of the radiator. 4 . 4.根据权利要求1所述的综合供热装置，其特征在于，所述盘管的出水端与所述甲醇燃烧炉的进水口之间的管路上设置有单向阀。4 . The comprehensive heating device according to claim 1 , wherein a one-way valve is provided on the pipeline between the water outlet end of the coil and the water inlet of the methanol combustion furnace. 5 . 5.根据权利要求1所述的综合供热装置，其特征在于，所述蓄水-换热一体水箱具有进水口和出水口，所述进水口与自来水管相连，，所述出水口与用水设施通过管路相连。5 . The comprehensive heating device according to claim 1 , wherein the integrated water storage and heat exchange tank has a water inlet and a water outlet, the water inlet is connected to a tap water pipe, and the water outlet is connected to a water outlet. 6 . Facilities are connected by pipes. 6.根据权利要求1所述的综合供热装置，其特征在于，所述甲醇燃烧炉包括燃料箱、排气管、水套和内部燃烧装置，其中所述燃料箱向内部燃烧装置输送甲醇，在所述内部燃烧装置进行燃烧，燃烧产生的烟气通过所述排气管排出，燃烧产生的热量回收至所述水套，所述甲醇燃烧炉的进水口和出水口设置于所述水套上。6. The integrated heating device according to claim 1, wherein the methanol combustion furnace comprises a fuel tank, an exhaust pipe, a water jacket and an internal combustion device, wherein the fuel tank delivers methanol to the internal combustion device, Combustion is carried out in the internal combustion device, the flue gas generated by combustion is discharged through the exhaust pipe, the heat generated by combustion is recovered to the water jacket, and the water inlet and outlet of the methanol combustion furnace are arranged in the water jacket superior. 7.一种综合供热控制系统，其特征在于，包括如权利要求1至6任一项所述的综合供热装置、第一温度传感器、第二温度传感器和控制器，其中：7. An integrated heating control system, characterized in that it comprises the integrated heating device according to any one of claims 1 to 6, a first temperature sensor, a second temperature sensor and a controller, wherein: 第一温度传感器设置于所述综合供热装置的蓄水-换热一体水箱上，用于测量蓄水-换热一体水箱内的温度；The first temperature sensor is arranged on the water storage and heat exchange integrated water tank of the comprehensive heating device, and is used for measuring the temperature in the water storage and heat exchange integrated water tank; 第二温度传感器设置于所述综合供热装置的散热器的出水口，用于测量散热器的回水温度；The second temperature sensor is arranged at the water outlet of the radiator of the integrated heating device, and is used to measure the return water temperature of the radiator; 控制器，用于获取所述第一温度传感器和第二温度传感器的温度数据，以及对综合供热装置的第一电磁控制阀和第二电磁控制阀进行控制。The controller is used for acquiring temperature data of the first temperature sensor and the second temperature sensor, and controlling the first electromagnetic control valve and the second electromagnetic control valve of the integrated heating device. 8.一种利用如权利要求7所述的综合供热控制系统进行供热控制的方法，其特征在于，包括以下步骤：8. a method utilizing the comprehensive heating control system as claimed in claim 7 to carry out heating control, is characterized in that, comprises the following steps: (1)利用第一温度传感器和第二温度传感器分别测量蓄水-换热一体水箱的温度T1以及散热器的回水温度T2；(1) Use the first temperature sensor and the second temperature sensor to measure the temperature T1 of the water storage-heat exchange integrated water tank and the return water temperature T2 of the radiator respectively; (2)利用控制器获取所述温度T1和温度T2，并执行以下操作：(2) Use the controller to obtain the temperature T1 and temperature T2, and perform the following operations: 当T1和T2的差值大于第一阈值时，则控制第一电磁阀关闭，第二电磁阀打开，使得供水在太阳能装置、甲醇燃烧路和散热器之间形成循环；When the difference between T1 and T2 is greater than the first threshold, the first solenoid valve is controlled to close, and the second solenoid valve is opened, so that the water supply forms a circulation between the solar device, the methanol combustion circuit and the radiator; 当T1和T2的差值小于等于第二阈值时，则控制第一电磁阀打开，第二电磁阀关闭，使得供水仅在甲醇燃烧炉和散热器之间形成水循环；When the difference between T1 and T2 is less than or equal to the second threshold, the first solenoid valve is controlled to open and the second solenoid valve is closed, so that the water supply only forms a water circulation between the methanol burner and the radiator; 当T1和T2的差值小于等于第一阈值且大于第二阈值时，则保持前一状态不变，其中第一阈值大于第二阈值。When the difference between T1 and T2 is less than or equal to the first threshold and greater than the second threshold, the previous state remains unchanged, where the first threshold is greater than the second threshold.
CN201911402409.5A 2019-12-31 2019-12-31 Integrated heating device, integrated heating control system and method Pending CN111059604A (en)

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