CN107143910A - Combustion gas distributed busbar protection recirculated water utilization system and its operating method - Google Patents
Combustion gas distributed busbar protection recirculated water utilization system and its operating method Download PDFInfo
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- CN107143910A CN107143910A CN201710351029.8A CN201710351029A CN107143910A CN 107143910 A CN107143910 A CN 107143910A CN 201710351029 A CN201710351029 A CN 201710351029A CN 107143910 A CN107143910 A CN 107143910A
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- subsystem
- recirculated water
- water
- floor heating
- spray
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Classifications
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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
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/025—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using fluid fuel
- F24H7/0266—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using fluid fuel the transfer fluid being water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
Abstract
The invention provides a kind of combustion gas distributed busbar protection recirculated water utilization system and its operating method, belong to distributed busbar protection technical field.It solves the problems such as prior art design is unreasonable.This combustion gas distributed busbar protection recirculated water utilization system includes recirculated water return main, it is characterized in that, also include being sequentially arranged at the pre- thermal sub-system of floor heating water of circulating water outlet side on recirculated water return main and in the condenser, the outside of fuel-displaced house steward in this energy source station lubricating system by recirculated water backwater flow direction order and the pre- thermal sub-system of lubricating oil close to fuel reserve tank end, the gas-preheating subsystem positioned at boiler air inlet side and the cooling positioned at recirculated water return main's least significant end spray subsystem, the pre- thermal sub-system of floor heating water etc..The setting of the pre- thermal sub-system of floor heating water, the pre- thermal sub-system of lubricating oil, gas-preheating subsystem and the cooling spray subsystem that are connected with recirculated water return main enhances the utilization rate of recirculated water, reduces energy consumption.
Description
Technical field
The invention belongs to the equipment technical field of distributed busbar protection, followed more particularly, to a kind of combustion gas distributed busbar protection
Ring water utilization system and its operating method.
Background technology
Right gas distributed energy refers to that using right gas be fuel, and the step of the energy is realized by modes such as cold, heat and electricity triple supplies
Utilize, and the modern energy method of supplying of energy supply is realized nearby in load center, be the important way that right gas is efficiently utilized.
The right gas distributed energy of China is still in the starting stage, promotes right gas distributed energy, has important practical significance and strategy
Meaning.It is larger to water demand because right gas distributed busbar protection is thermal power generation, and be so distributed in gas distributed busbar protection more
The business building district of population concentration, the problem of itself there is water scarcity, supply water nervous, therefore presence is supplied to right qi leel cloth energy
The problem of recirculated water of source station is in short supply, and in the presence of not high to circulating water heating utilization rate, cause the defects such as a large amount of heat loss.
In order to solve the problem of prior art is present, people have carried out long-term exploration, it is proposed that miscellaneous solution
Scheme.For example, Chinese patent literature discloses a kind of recirculated water room temperature lowering system [application number:201410269857.3], bag
Cistern is included, the columns base is provided with sedimentation basin, and the columns base side connects cold water pipe, the cold water pipe connection
Filter, the filter connects water circulating pump by connecting water pipe, and the water circulating pump connects heat exchanger, institute by outlet pipe
Heat exchanger connection hot-water line is stated, the hot-water line connects shower spray device, and the cistern top side is provided with temperature-dropping fan, the pouring
Spray apparatus is placed in above the cistern.
Above-mentioned scheme improves the subproblem of prior art to a certain extent, still, and the program is also at least present
Following defect:The heat losses of recirculated water are big, the problems such as heat utilization efficiency is poor.
The content of the invention
Regarding the issue above, the present invention provides a kind of reasonable in design, the distributed energy of the good combustion gas of using effect
Source station recirculated water utilization system.
Second object of the present invention is followed in view of the above-mentioned problems, providing a kind of convenient combustion gas distributed busbar protection of manipulation
The operating method of ring water utilization system.
To reach above-mentioned purpose, present invention employs following technical proposal:The combustion gas distributed busbar protection circulation of the present invention
Water utilization system, including recirculated water return main, it is characterised in that also including being set successively by recirculated water backwater flow direction order
The pre- thermal sub-system of floor heating water of on recirculated water return main and in the condenser circulating water outlet side, positioned at this energy
The outside of fuel-displaced house steward in lubricating system of standing and close to fuel reserve tank end the pre- thermal sub-system of lubricating oil, positioned at boiler air inlet side
Gas-preheating subsystem and the cooling spray subsystem positioned at recirculated water return main's least significant end, the pre- thermal sub-system of floor heating water, profit
The pre- thermal sub-system of lubricating oil, gas-preheating subsystem and cooling spray subsystem are connected with control module respectively.Returned using recirculated water
The higher backwater of temperature is supplied to the pre- thermal sub-system of floor heating water, the pre- thermal sub-system of lubricating oil, gas-preheating subsystem in supply mains
Heat exchange is carried out for it and obtains the heat needed, can be used for providing water for cooling spray subsystem by the backwater of absorption heat
Source, improves the utilization rate of backwater.
Above-mentioned combustion gas distributed busbar protection recirculated water utilization system, the pre- thermal sub-system of floor heating water is included located at circulation
Backwater on water return main enters to be in charge of and is in charge of with backwater outflow, backwater enter be in charge of and backwater outflow be in charge of between be provided with
Floor heating water carries out the floor heating heat exchanger of heat exchange, and the floor heating feed pipe of conveying floor heating water is connected with floor heating with heat exchanger,
Floor heating water water side on floor heating feed pipe in floor heating heat exchanger is provided with ground warm water temperature collector, and recirculated water backwater is total
Enter on pipe close to backwater and be in charge of entrance point provided with floor heating water warm-up control valve, recirculated water return main is upper close to the preheating of floor heating water
The pre- heat pump of floor heating water, ground warm water temperature collector, floor heating water warm-up control valve and the pre- heat pump of floor heating water are provided with control valve entrance point
It is connected respectively with control module.It is simple in construction, easy for installation, needed for floor heating facilitates backwater and user with the setting of heat exchanger
Floor heating water heat exchange.
Above-mentioned combustion gas distributed busbar protection recirculated water utilization system, the pre- thermal sub-system of lubricating oil includes being set around out
Recirculated water Return water hoses on the outside of oily house steward, the two ends of recirculated water Return water hoses are connected with recirculated water return main respectively, fuel-displaced
House steward is upper to be provided with oil temperature collector close to recirculated water Return water hoses water side, and recirculated water return main is upper soft close to recirculated water backwater
Pipe entrance point is provided with lubricating oil warm-up control valve, and recirculated water return main is upper to be provided with profit close to lubricating oil warm-up control valve entrance point
The pre- heat pump of lubricating oil, oil temperature collector, lubricating oil warm-up control valve and the pre- heat pump of lubricating oil are connected with control module respectively.By inciting somebody to action
Recirculated water Return water hoses realize the lubricating oil fast endothermic heating of fuel-displaced house steward, structure letter around the setting being located on the outside of fuel-displaced house steward
Single, endothermic effect is good, and can increase or decrease the number of turns around the recirculated water Return water hoses being located on the outside of fuel-displaced house steward as needed,
Convenient regulation.
Above-mentioned combustion gas distributed busbar protection recirculated water utilization system, gas-preheating subsystem includes being located at recirculated water
Preheating cabinet on return main, provided with the heat outting pipe being set around on its madial wall in preheating cabinet, heat outting pipe two ends respectively with circulation
Water return main connects, and is additionally provided with preheating cabinet on fuel gas temperature collector and gaseous-pressure collector, recirculated water return main
Gas-preheating control valve is provided with close to heat outting pipe entrance point, recirculated water return main is upper to be set close to gas-preheating control valve entrance point
Have a gas-preheating pump, fuel gas temperature collector, gaseous-pressure collector, gas-preheating control valve and gas-preheating pump respectively with control
Molding block is connected.By the pre-heat treatment to combustion gas, the efficiency of fuel gas buring is improved.
Above-mentioned combustion gas distributed busbar protection recirculated water utilization system, cooling spray subsystem includes being located at this combustion gas
Temperature collection device on the outside of distributed busbar protection and it is fixedly arranged on some spray branch pipes above this combustion gas distributed busbar protection, spray
Drench and some spray heads are interval with branch pipe, all spray branch pipes are connected with spray house steward, and spray house steward and recirculated water backwater are total
Pipe is connected, and spray house steward is upper to be provided with the entrance point for being located at spray control valve on spray control valve, spray house steward close to its entrance point
Provided with spray pump, temperature collection device, spray control valve and spray pump are connected with control module respectively.
Above-mentioned combustion gas distributed busbar protection recirculated water utilization system, described cooling spray subsystem also includes setting
Spray water collecting groove in this combustion gas distributed busbar protection bottom, described spray water collecting groove is by spraying water filtering tank and institute
The backwater outflow end connection of the recirculated water return main stated.The organic efficiency to recirculated water is further increased, circulation has been saved
The usage amount of water.
Above-mentioned combustion gas distributed busbar protection recirculated water utilization system, control module includes the storage warm water temperature number of degrees
According to the floor heating water temperature data memory cell of threshold values, store the oil temperature data memory cell of Lubricating Oil Temperature data threshold values, store combustion
The fuel gas temperature data storage cell of gas preheating temperature data threshold values, store ambient temperature data threshold values on the outside of this energy source station
Ambient temperature data memory cell, data comparing unit and instruction issue unit, floor heating water temperature data memory cell, oil temperature data
Memory cell, fuel gas temperature data storage cell, ambient temperature data memory cell are connected with data comparing unit respectively, data
Comparing unit respectively with instruction issue unit, the pre- thermal sub-system of floor heating water, the pre- thermal sub-system of lubricating oil, gas-preheating subsystem and
Cooling spray subsystem connection, instruction issue unit is pre- with the pre- thermal sub-system of floor heating water, the pre- thermal sub-system of lubricating oil, combustion gas respectively
Thermal sub-system and cooling spray subsystem connection.
The operating method of this combustion gas distributed busbar protection recirculated water utilization system, comprises the following steps:Step A:It is logical
The data crossed in the pre- thermal sub-system of floor heating water, the pre- thermal sub-system of lubricating oil, gas-preheating subsystem and cooling spray subsystem are adopted
Collect function collection Various types of data;Step B:By the pre- thermal sub-system of floor heating water, the pre- thermal sub-system of lubricating oil, gas-preheating subsystem and
The data collected in cooling spray subsystem are transferred to control module, are deposited the Various types of data received with it by control module
The threshold values of the Various types of data of storage is compared;Step C:Stored if control module finds that the data of collection have been located in control module
Various types of data threshold range in, then to start floor heating water pre- thermal sub-system, the pre- thermal sub-system of lubricating oil, combustion gas pre- for control module
Any subsystem in thermal sub-system and cooling spray subsystem, which is sent, normally to be performed signal to start the execution work(of each subsystem
Can, if conversely, in the threshold range for the Various types of data that the data of control module discovery collection are not stored in the control module, that is, going out
It is now abnormal, then there is abnormal subsystem and send to stop performing signal, to close holding for the existing abnormal subsystem to corresponding
Row function;Step D:Repeat step A.The service efficiency of recirculated water is improved, it is easy to operate.
In the operating method of above-mentioned combustion gas distributed busbar protection recirculated water utilization system, step C, when a certain subsystem
System is when being in an emergency, and control module can be according to the supply situation of the backwater in recirculated water return main, according to emergency
Priority principle, first suspends the execution of other subsystems being under normal operational condition, so that returning in recirculated water return main
Water is preferably supplied to the subsystem being in an emergency, after the subsystem recovers normal, then under making placed in a suspend state
Subsystem reruns.The processing of emergency, enhances its scope of application.
Compared with prior art, the advantage of this combustion gas distributed busbar protection recirculated water utilization system and its operating method
It is:The pre- thermal sub-system of floor heating water that is connected with recirculated water return main, the pre- thermal sub-system of lubricating oil, gas-preheating subsystem and
The setting of cooling spray subsystem enhances the utilization rate of recirculated water, reduces energy consumption.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 provides the structural representation in the embodiment of the present invention.
Fig. 2 provides another structural representation in the embodiment of the present invention.
In figure, floor heating water temperature data memory cell a1, oil temperature data memory cell a2, fuel gas temperature data storage cell
A3, ambient temperature data memory cell a4, data comparing unit a5, instruction issue unit a6, recirculated water return main b, oil storage
Case d1, fuel-displaced house steward d2, floor heating feed pipe f, the pre- thermal sub-system 1 of floor heating water, backwater enter be in charge of the outflow of 11, backwater be in charge of 12,
Floor heating heat exchanger 13, warm water temperature collector 14, floor heating water warm-up control valve 15, the pre- heat pump 16 of floor heating water, lubricating oil it is pre-
Thermal sub-system 2, recirculated water Return water hoses 21, oil temperature collector 22, lubricating oil warm-up control valve 23, the pre- heat pump 24 of lubricating oil, combustion
The pre- thermal sub-system 3 of gas, preheating cabinet 31, heat outting pipe 32, fuel gas temperature collector 33, gaseous-pressure collector 34, gas-preheating control
Valve 35 processed, gas-preheating pump 36, cooling spray subsystem 4, spray house steward 41, spray branch pipe 42, spray head 43, environment temperature are adopted
Storage 44, spray control valve 45, spray pump 46, spray water collecting groove 47, spray water filtering tank 48.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, following examples are to this hair
Bright explanation and the invention is not limited in following examples.
As shown in Fig. 1 to 2, this combustion gas distributed busbar protection recirculated water utilization system, including recirculated water return main
B, it is characterised in that also on recirculated water return main b and positioned at condensing including being sequentially arranged at by recirculated water backwater flow direction order
The pre- thermal sub-system 1 of floor heating water of circulating water outlet side in device, the fuel-displaced house steward d2 in this energy source station lubricating system it is outer
Side and close to the pre- thermal sub-system 2 of lubricating oil at fuel reserve tank d1 ends, the gas-preheating subsystem 3 positioned at boiler air inlet side and positioned at following
The cooling spray subsystem 4 of ring water return main's b least significant ends, the pre- thermal sub-system 1 of floor heating water, the pre- thermal sub-system 2 of lubricating oil, combustion gas
Pre- thermal sub-system 3 and cooling spray subsystem 4 are connected with control module respectively, higher using temperature in recirculated water return main b
Backwater be supplied to the pre- thermal sub-system 1 of floor heating water, the pre- thermal sub-system 2 of lubricating oil, gas-preheating subsystem 3 for its carry out heat exchange
The heat needed is obtained, can be used for providing water source for cooling spray subsystem 4 by the backwater of absorption heat, improve backwater
Utilization rate.
Specifically, here the backwater that the pre- thermal sub-system 1 of floor heating water is included on recirculated water return main b, which enters, to be in charge of
11 and backwater outflow be in charge of 12, backwater enter be in charge of 11 and backwater outflow be in charge of between 12 and be provided with and floor heating water carries out heat exchange
Floor heating heat exchanger 13, the floor heating feed pipe f of conveying floor heating water is connected with floor heating heat exchanger 13, on floor heating feed pipe f
It is provided with ground warm water temperature collector 14, recirculated water return main b and is leaned on the floor heating water water side in heat exchanger 13 close to floor heating
Nearly backwater is provided with floor heating water warm-up control valve 15, recirculated water return main b close to the preheating of floor heating water into 11 entrance points are in charge of
The pre- heat pump 16 of floor heating water, ground warm water temperature collector 14, floor heating water warm-up control valve 15 and floor heating are provided with the entrance point of control valve 15
The pre- heat pump 16 of water is connected with control module respectively, and simple in construction, easy for installation, floor heating is facilitated back with the setting of heat exchanger 13
The heat exchange of water and the floor heating water needed for user;Here the pre- thermal sub-system 2 of lubricating oil includes being set around outside fuel-displaced house steward d2
The recirculated water Return water hoses 21 of side, the two ends of recirculated water Return water hoses 21 are connected with recirculated water return main b respectively, fuel-displaced house steward
Upper are provided with close to the water side of recirculated water Return water hoses 21 on oil temperature collector 22, recirculated water return main b of d2 is returned close to recirculated water
The entrance point of water tube hose 21 is provided with lubricating oil warm-up control valve 23, recirculated water return main b close to lubricating oil warm-up control valve 23
Entrance point is provided with the pre- heat pump 24 of lubricating oil, and oil temperature collector 22, lubricating oil warm-up control valve 23 and the pre- heat pump 24 of lubricating oil are distinguished
It is connected with control module, by the way that recirculated water Return water hoses 21 are realized into fuel-displaced house steward d2 around the setting being located on the outside of fuel-displaced house steward d2
The heating of lubricating oil fast endothermic, simple in construction, endothermic effect is good, and can increase or decrease as needed around being located at fuel-displaced house steward
The number of turns of recirculated water Return water hoses 21 on the outside of d2, convenient regulation;Here gas-preheating subsystem 3 includes returning located at recirculated water
Provided with the heat outting pipe 32 being set around on its madial wall in preheating cabinet 31 on supply mains b, preheating cabinet 31, the two ends of heat outting pipe 32 difference
It is connected with recirculated water return main b, fuel gas temperature collector 33 and gaseous-pressure collector 34 is additionally provided with preheating cabinet 31, is circulated
It is provided with water return main b close to the entrance point of heat outting pipe 32 on gas-preheating control valve 35, recirculated water return main b close to combustion gas
The entrance point of warm-up control valve 35 is provided with gas-preheating pump 36, fuel gas temperature collector 33, gaseous-pressure collector 34, gas-preheating
Control valve 35 and gas-preheating pump 36 are connected with control module respectively, by the pre-heat treatment to combustion gas, improve fuel gas buring
Efficiency;Here cooling spray subsystem 4 includes the temperature collection device 44 on the outside of this combustion gas distributed busbar protection
Some spray heads are interval with being fixedly arranged on above this combustion gas distributed busbar protection on some spray branch pipes 42, spray branch pipe 42
43, all spray branch pipes 42 are connected with spray house steward 41, and spray house steward 41 is connected with recirculated water return main b, spray house steward 41
Upper be provided with close to its entrance point on spray control valve 45, spray house steward 41 is located at the entrance point of spray control valve 45 provided with spray pump
46, temperature collection device 44, spray control valve 45 and spray pump 46 are connected with control module respectively;Here described cooling
Spraying subsystem 4 also includes the spray water collecting groove 47 located at this combustion gas distributed busbar protection bottom, and described shower water is collected
Groove 47 is connected by spraying water filtering tank 48 with described recirculated water return main b backwater outflow end, is further increased pair
The organic efficiency of recirculated water, has saved the usage amount of recirculated water.
Further, control module here includes the floor heating water temperature data storage list of storage warm water temperature degrees of data threshold values
First a1, the oil temperature data memory cell a2 for storing Lubricating Oil Temperature data threshold values, the combustion for storing gas-preheating temperature data threshold values
Temperature degrees of data memory cell a3, the ambient temperature data memory cell for storing ambient temperature data threshold values on the outside of this energy source station
A4, data comparing unit a5 and instruction issue unit a6, floor heating water temperature data memory cell a1, oil temperature data memory cell a2,
Fuel gas temperature data storage cell a3, ambient temperature data memory cell a4 are connected with data comparing unit a5 respectively, data ratio
Compared with unit a5 respectively with instruction issue unit a6, the pre- thermal sub-system 1 of floor heating water, the pre- thermal sub-system 2 of lubricating oil, gas-preheating subsystem
System 3 and cooling spray subsystem 4 are connected, and instruction issue unit a6 preheats subsystem with the pre- thermal sub-system of floor heating water 1, lubricating oil respectively
System 2, gas-preheating subsystem 3 and cooling spray subsystem 4 are connected.
The operating method of this combustion gas distributed busbar protection recirculated water utilization system, comprises the following steps:Step A:It is logical
The number crossed in the pre- thermal sub-system 1 of floor heating water, the pre- thermal sub-system 2 of lubricating oil, gas-preheating subsystem 3 and cooling spray subsystem 4
Various types of data is gathered according to acquisition function;Step B:By the pre- thermal sub-system 1 of floor heating water, the pre- thermal sub-system 2 of lubricating oil, gas-preheating
The data that collect are transferred to control module in system 3 and cooling spray subsystem 4, by control module by all kinds of numbers received
It is compared according to the threshold values of the Various types of data stored with it;Step C:If control module finds that the data of collection have been located at control mould
In the threshold range of the Various types of data stored in block, then control module starts the pre- thermal sub-system 1 of floor heating water, lubricating oil preheating subsystem
Any subsystem in system 2, gas-preheating subsystem 3 and cooling spray subsystem 4, which is sent, normally to be performed signal to start each son
The perform function of system, if conversely, control module finds the valve for the Various types of data that the data of collection are not stored in the control module
In the range of value, that is, occur it is abnormal, then to it is corresponding occur abnormal subsystem send stop performing signal, it is existing abnormal to close this
Subsystem perform function;Step D:Step A is repeated, the service efficiency of recirculated water is improved, it is easy to operate.
Specifically, in step C, when a certain subsystem is in an emergency, control module can be total according to recirculated water backwater
The supply situation of backwater in pipe b, according to emergency priority principle, first suspends other subsystems being under normal operational condition
The execution of system, so that the backwater in recirculated water return main b is preferably supplied to the subsystem being in an emergency, treat the subsystem
After system recovers normal, then rerun placed in a suspend state lower subsystem, the processing of emergency enhances its applicable model
Enclose.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from the spiritual of the present invention or surmount scope defined in appended claims.
Although more having used floor heating water temperature data memory cell a1, oil temperature data memory cell a2, combustion gas temperature herein
Degrees of data memory cell a3, ambient temperature data memory cell a4, data comparing unit a5, instruction issue unit a6, recirculated water
Return main b, fuel reserve tank d1, fuel-displaced house steward d2, floor heating feed pipe f, the pre- thermal sub-system 1 of floor heating water, backwater, which enter, to be in charge of 11, returns
Water outflow be in charge of 12, floor heating heat exchanger 13, warm water temperature collector 14, floor heating water warm-up control valve 15, floor heating water preheating
The pre- thermal sub-system 2 of pump 16, lubricating oil, recirculated water Return water hoses 21, oil temperature collector 22, lubricating oil warm-up control valve 23, lubrication
The pre- heat pump 24 of oil, gas-preheating subsystem 3, preheating cabinet 31, heat outting pipe 32, fuel gas temperature collector 33, gaseous-pressure collector
34th, gas-preheating control valve 35, gas-preheating pump 36, cooling spray subsystem 4, spray house steward 41, spray branch pipe 42, spray head
43rd, the art such as temperature collection device 44, spray control valve 45, spray pump 46, spray water collecting groove 47, spray water filtering tank 48
Language, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing and explaining this using these terms
The essence of invention;Any additional limitation is construed as all to disagree with spirit of the present invention.
Claims (9)
1. a kind of combustion gas distributed busbar protection recirculated water utilization system, including recirculated water return main(b), its feature exists
In, in addition to by recirculated water backwater flow direction order be sequentially arranged at recirculated water return main(b)On and following in the condenser
The pre- thermal sub-system of floor heating water of ring water out side(1), fuel-displaced house steward in this energy source station lubricating system(d2)Outside and
Close to fuel reserve tank(d1)The pre- thermal sub-system of lubricating oil at end(2), positioned at the gas-preheating subsystem of boiler air inlet side(3)With positioned at
Recirculated water return main(b)The cooling spray subsystem of least significant end(4), the described pre- thermal sub-system of floor heating water(1), lubricating oil it is pre-
Thermal sub-system(2), gas-preheating subsystem(3)Subsystem is sprayed with cooling(4)It is connected respectively with control module.
2. combustion gas distributed busbar protection recirculated water utilization system according to claim 1, it is characterised in that described
The pre- thermal sub-system of floor heating water(1)Including located at recirculated water return main(b)On backwater enter be in charge of(11)With backwater outflow point
Pipe(12), described backwater, which enters, to be in charge of(11)It is in charge of with backwater outflow(12)Between be provided with floor heating water carry out heat exchange ground
Warm heat exchanger(13), the floor heating feed pipe of the described floor heating water of conveying(f)With floor heating heat exchanger(13)Connection, it is described
Floor heating feed pipe(f)Upper close floor heating heat exchanger(13)In floor heating water water side provided with ground warm water temperature collector
(14), described recirculated water return main(b)Upper close backwater, which enters, to be in charge of(11)Entrance point is provided with floor heating water warm-up control valve
(15), described recirculated water return main(b)Upper close floor heating water warm-up control valve(15)Preheated at entrance point provided with floor heating water
Pump(16), described ground warm water temperature collector(14), floor heating water warm-up control valve(15)With the pre- heat pump of floor heating water(16)Respectively with
Control module is connected.
3. combustion gas distributed busbar protection recirculated water utilization system according to claim 1, it is characterised in that described
The pre- thermal sub-system of lubricating oil(2)Including being set around fuel-displaced house steward(d2)The recirculated water Return water hoses in outside(21), described circulation
Water Return water hoses(21)Two ends respectively with recirculated water return main(b)Connection, described fuel-displaced house steward(d2)Upper close circulation
Water Return water hoses(21)Water side is provided with oil temperature collector(22), described recirculated water return main(b)It is upper to be returned close to recirculated water
Water tube hose(21)Entrance point is provided with lubricating oil warm-up control valve(23), described recirculated water return main(b)Upper close lubricating oil
Warm-up control valve(23)Entrance point is provided with the pre- heat pump of lubricating oil(24), described oil temperature collector(22), lubricating oil warm-up control
Valve(23)With the pre- heat pump of lubricating oil(24)It is connected respectively with control module.
4. combustion gas distributed busbar protection recirculated water utilization system according to claim 1, it is characterised in that described
Gas-preheating subsystem(3)Including located at recirculated water return main(b)On preheating cabinet(31), described preheating cabinet(31)Inside set
There is the heat outting pipe being set around on its madial wall(32), described heat outting pipe(32)Two ends respectively with recirculated water return main(b)Even
Connect, described preheating cabinet(31)Inside it is additionally provided with fuel gas temperature collector(33)With gaseous-pressure collector(34), described circulation
Water return main(b)Upper close heat outting pipe(32)Entrance point is provided with gas-preheating control valve(35), described recirculated water backwater is total
Pipe(b)Upper close gas-preheating control valve(35)Entrance point is provided with gas-preheating pump(36), described fuel gas temperature collector
(33), gaseous-pressure collector(34), gas-preheating control valve(35)With gas-preheating pump(36)It is connected respectively with control module.
5. combustion gas distributed busbar protection recirculated water utilization system according to claim 1, it is characterised in that described
Cooling spray subsystem(4)Including the temperature collection device on the outside of this combustion gas distributed busbar protection(44)Be fixedly arranged on this
Some spray branch pipes above combustion gas distributed busbar protection(42), described spray branch pipe(42)On be interval with some spray heads
(43), all described spray branch pipes(42)With spray house steward(41)Connection, described spray house steward(41)With recirculated water backwater
House steward(b)Connection, described spray house steward(41)It is upper to be provided with spray control valve close to its entrance point(45), described spray house steward
(41)It is upper to be located at described spray control valve(45)Entrance point be provided with spray pump(46), described temperature collection device
(44), spray control valve(45)And spray pump(46)It is connected respectively with control module.
6. combustion gas distributed busbar protection recirculated water utilization system according to claim 5, it is characterised in that described
Cooling spray subsystem(4)Also include the spray water collecting groove located at this combustion gas distributed busbar protection bottom(47), described spray
Water drenching collecting tank(47)By spraying water filtering tank(48)With described recirculated water return main(b)Backwater outflow end connection.
7. according to any described combustion gas distributed busbar protection recirculated water utilization system of claim 1 to 6, its feature exists
In described control module includes the floor heating water temperature data memory cell of storage warm water temperature degrees of data threshold values(a1), storage profit
The oil temperature data memory cell of lubricating oil oil temperature data threshold values(a2), storage gas-preheating temperature data threshold values fuel gas temperature data
Memory cell(a3), store the ambient temperature data memory cell of ambient temperature data threshold values on the outside of this energy source station(a4), number
According to comparing unit(a5)And instruction issue unit(a6), described floor heating water temperature data memory cell(a1), oil temperature data storage
Unit(a2), fuel gas temperature data storage cell(a3), ambient temperature data memory cell(a4)Respectively with data comparing unit
(a5)Connection, described data comparing unit(a5)Respectively with instruction issue unit(a6), the pre- thermal sub-system of floor heating water(1), profit
The pre- thermal sub-system of lubricating oil(2), gas-preheating subsystem(3)Subsystem is sprayed with cooling(4)Connection, described instruction issue unit
(a6)Respectively with the pre- thermal sub-system of floor heating water(1), the pre- thermal sub-system of lubricating oil(2), gas-preheating subsystem(3)With cooling spray
Subsystem(4)Connection.
8. the fiery combustion gas distributed busbar protection recirculated water comprehensive utilization system in a kind of use claim 1 to 7 described in any one
The operating method of system, it is characterized in that:Comprise the following steps:
Step A:Pass through the pre- thermal sub-system of floor heating water(1), the pre- thermal sub-system of lubricating oil(2), gas-preheating subsystem(3)And cooling
Spray subsystem(4)In data acquisition function collection Various types of data;
Step B:By the pre- thermal sub-system of floor heating water(1), the pre- thermal sub-system of lubricating oil(2), gas-preheating subsystem(3)With cooling spray
Drench subsystem(4)In the data that collect be transferred to control module, by control module by the Various types of data received and its store
The threshold values of Various types of data be compared;
Step C:If control module finds that the data of collection have been located in the threshold range of the Various types of data stored in control module,
Then control module starts the pre- thermal sub-system of floor heating water(1), the pre- thermal sub-system of lubricating oil(2), gas-preheating subsystem(3)And cooling
Spray subsystem(4)In any subsystem send the normal signal that performs to start the perform function of each subsystem, if conversely, control
Molding block found in the threshold range of Various types of data that the data of collection are not stored in the control module, that is, occur it is abnormal, then to
The abnormal subsystem of corresponding appearance, which is sent, to be stopped performing signal, the perform function to close the now abnormal subsystem;
Step D:Repeat step A.
9. the operating method of fiery combustion gas distributed busbar protection recirculated water utilization system according to claim 8, it is special
Levy and be, in described step C, when a certain subsystem is in an emergency, described control module can be returned according to recirculated water
Supply mains(b)In backwater supply situation, according to emergency priority principle, first suspend other be under normal operational condition
Subsystem execution, so that recirculated water return main(b)In backwater be preferably supplied to the subsystem being in an emergency,
After the subsystem recovers normal, then subsystem under making placed in a suspend state reruns.
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