Utility model content
The utility model, in order to overcome above shortcoming, proposes a kind of biomass heating steam generator system, and it is high that it effectively solves the simple biomass heating boiler energy consumption that relies on, and reduce traditional biomass heating boiler to the technical problem of carbon in atmosphere emissions of oxides.
The technical solution of the utility model is as follows:
A kind of biomass heating steam generator system, comprise biomass boiler, water tank, radiator, heat collector, magnetic valve and pipeline, described water tank comprises tank box and the tank lid on it, described tank lid is provided with the first water inlet, the first delivery port, the second delivery port, the 3rd delivery port and the 4th delivery port is respectively arranged with bottom described tank box, described tank box top is provided with the second water inlet and the 3rd water inlet, is provided with the water tank coil pipe of connection the 3rd water inlet and the 3rd delivery port in water tank, described biomass boiler is provided with the 4th water inlet, the 5th water inlet and the 5th delivery port, described pipeline comprises the first pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline, the 5th pipeline, the 6th pipeline, the 7th pipeline, the 8th pipeline, the 9th pipeline, magnetic valve comprises the first magnetic valve, the second magnetic valve, the 3rd magnetic valve, the 4th magnetic valve, the 5th magnetic valve, the 5th magnetic valve and heating small pump is connected with successively by the first pipeline between described 4th delivery port and the 4th water inlet, the 5th pipeline is connected with between heat collector top delivery port and the first water inlet, heating pump is connected with successively by the 3rd pipeline and diaphragm type opens and closes valve between biomass boiler the 5th delivery port and radiator water inlet, the 9th pipeline is connected with between the 3rd water inlet on water tank and radiator delivery port, the 9th pipeline outside 3rd water inlet is provided with the 3rd magnetic valve, 5th water inlet and diaphragm type open and close between valve and are connected with the 4th pipeline, the second pipeline is connected with between 3rd delivery port and the 4th pipeline, the 9th pipeline between 3rd magnetic valve and radiator delivery port and be connected with the short pipeline that has the 4th magnetic valve between the second pipeline, the 6th pipeline is connected with between first delivery port and the second water inlet, 6th pipeline is connected with automatic pressure pump successively, water equipment and the first magnetic valve, the 7th pipeline is connected with between water inlet bottom second delivery port and heat collector, 7th pipeline is provided with a heat collector circulating pump, the 7th pipeline bottom heat collector circulating pump and heat collector between water inlet is also connected with one the 8th pipeline for moisturizing.
Further, described biomass heating steam generator system also comprises a controller, is connected to power line group between described controller and heat collector circulating pump, automatic pressure pump, heating small pump, heating pump.
Further, on 7th pipeline of described heat collector water inlet, on the 5th pipeline of heat collector water outlet, in water tank, on the 6th pipeline, the indoor in biomass boiler and radiator place are respectively arranged with temperature sensor, are respectively used to coolant-temperature gage and indoor temperature in measuring set heat circulation pipe channel temp, heat collector outlet temperature, water tank temperature, system pipeline water temperature, boiler; Liquid level sensor is respectively arranged with, for measuring water level and water level in the boiler in water tank in described water tank and biomass boiler.
Further, described 8th pipeline is also provided with Si-P crystal and the second magnetic valve.
Further, all temperature sensors, magnetic valve, liquid level sensor are all connected with controller by signal group line.
Further, described biomass heating steam generator system can realize following function or adopt following working method:
(1) water level moisturizing is determined: when water tank water consumption arrives the first percent value of designated water level, controller is automatically opened the second magnetic valve and carried out moisturizing; When water tank moisturizing reaches the second percent value of designated water level, controller cuts out the second magnetic valve, stops moisturizing; Wherein, the second percent value is greater than the first percent value;
(2) thermal-arrest temperature difference circulation: when the temperature difference between heat collector outlet temperature and water tank temperature is more than or equal to the first design temperature, heat collector circulating pump starts, send in water tank by hot water in heat collector, when both temperature difference are less than or equal to the second design temperature, heat collector circulating pump is out of service; Wherein, the first design temperature is greater than the second design temperature;
(3) heating heat exchange automatically:
(3.1) when the water tank temperature in water tank is more than or equal to the 3rd design temperature, the heating pipeline be made up of the 9th pipeline, the second pipeline, the 3rd pipeline, the 4th pipeline and radiator is adopted to connect water tank coil pipe, for automatically carrying out exchange heat with hot water in water tank, now the 3rd magnetic valve, heating pump, diaphragm type open and close valve and open, 4th closed electromagnetic valve, now biomass boiler is in halted state; After indoor temperature is more than or equal to the 4th design temperature, automatically stop heating pump, the 3rd magnetic valve; Wherein, the 3rd design temperature is greater than the 4th design temperature;
(3.2) when running into sombre, rain, snow bad weather, when water tank temperature is lower than the 5th design temperature, automatic unlatching biomass boiler heating system, heating pipeline is heated, now the 3rd closed electromagnetic valve, the 4th magnetic valve and heating pump are opened, when indoor temperature is elevated to higher than the 5th design temperature requirement, can automatically stop biomass boiler heating system;
(4) antifreeze loop control: winter, when thermal-arrest circulating line temperature is less than or equal to the 6th design temperature, opens thermal-arrest circulating pump automatically, when thermal-arrest circulating line temperature is more than or equal to the 7th design temperature, Systematical control the Stopping Sets hot recycle pump; Wherein, the 7th design temperature is greater than the 6th design temperature;
(5) the heating operation initial stage, open heating small pump and the 5th magnetic valve, the water in water tank is filled in biomass boiler, if when coolant-temperature gage reaches the 8th design temperature in boiler, automatic unlatching heating pump, heats indoor intensification heating pipeline water-filling; When indoor heating pipeline is full of hot water, and when water level in the boiler reaches setting value, stop heating small pump and the 5th magnetic valve;
(6) provide spring, summer, autumn three season domestic hot-water, Operation system setting has automatic pressure pump, when the 6th pipeline senses variation in water pressure or when system pipeline water temperature is reduced to the 9th design temperature, automatically opens automatic pressure pump and the first magnetic valve; When hydraulic pressure in the 6th pipeline do not change and the water tank temperature temperature difference in system pipeline water temperature and water tank within the tenth design temperature time, stop automatic pressure pump and the first magnetic valve.
Further, first, second percent value described and the first to the tenth design temperature all adjustable.
Further, first, second percent value described and the first to the tenth design temperature are respectively 50%, 80%, 5 DEG C, 2 DEG C, 40 DEG C, 18 DEG C, 5 DEG C, 5 DEG C, 10 DEG C, 21 DEG C, 21 DEG C, 3 DEG C.
Wherein, described water equipment comprises shower, and described controller is provided with visual interface.
Compared with prior art the utility model has following characteristics and beneficial effect:
The scheme that the utility model adopts solar heating system to combine with biomass heating boiler, and utilize state-of-the art control system to make both reach perfect combination.When sunny, system does not need heating boiler to start, and when running into the bad weathers such as overcast and rainy snow, biomass heating boiler can as the auxiliary heating system of solar heating system.
Native system has following characteristics:
1, energy-conservation.Sun-drenched time, the clean endlessly resource of solar energy can be made full use of, produce heat.
2, environmental protection.The use of biomass fuel, decreases the discharge to harmful substance in air, particularly sulfide, novel heating boiler sufficient combustion, and does not need continual operation, only needs the auxiliary heating energy serving as solar energy at bad weather to use.
3, invest little, life cycle is long, economical and practical.Native system can reduce the energy resource consumption of great number every day.
4, operability is high.Native system adopts advanced automatic intelligent control system, and can generate intelligentized monitoring visual interface, decrease the technical requirement to operating personnel, save artificial cost of investment, maintenance aspect is quick.
The utility model overcomes the shortcoming that conventional boiler needs manual operation, compensate for solar energy under overcast and rainy snow bad weather, ensures the problem that user normally heats.Solve the simple biomass heating boiler energy consumption that relies on high, and reduce traditional biomass heating boiler to the technical problem of carbon in atmosphere emissions of oxides.
Owing to have employed advanced full intelligent control system, adopt analog switch, A/D modular converter, master controller, DC drive circuit, AC driving circuit, control button, LCD MODULE, time read module, adopt communication interface, can realize showing on main frame, the ruuning situation of monitoring whole system that may be real-time.
The utility model can be widely used in there is requirement in winter area to heating, and the area of biomass fuel abundance.
Detailed description of the invention
A kind of biomass heating steam generator system of the present utility model, its detailed description of the invention is see Fig. 1 to Fig. 2, comprise biomass boiler 1, water tank 2, radiator 10, heat collector 3, magnetic valve and pipeline, water tank 2 comprises tank box and the tank lid on it, tank lid is provided with the first water inlet i1, the first delivery port o1 is respectively arranged with bottom tank box, second delivery port o2, 3rd delivery port o3 and the 4th delivery port o4, tank box top is provided with the second water inlet i2 and the 3rd water inlet i3, the water tank coil pipe of connection the 3rd water inlet i3 and the 3rd delivery port o3 is provided with in water tank 2, biomass boiler 1 is provided with the 4th water inlet i4, the 5th water inlet i5 and the 5th delivery port o5, pipeline comprises the first pipeline G1, the second pipeline G2, the 3rd pipeline G3, the 4th pipeline G4, the 5th pipeline G5, the 6th pipeline G6, the 7th pipeline G7, the 8th pipeline G8, the 9th pipeline G9 (as shown in Figure 1), magnetic valve comprises the first magnetic valve S1, the second magnetic valve S2, the 3rd magnetic valve S3, the 4th magnetic valve S4, the 5th magnetic valve S5, the 5th magnetic valve S5 and heating small pump p3 is connected with successively by the first pipeline G1 between 4th delivery port o4 and the 4th water inlet i4, the 5th pipeline G5 is connected with between heat collector 3 top delivery port and the first water inlet i1, heating pump p4 is connected with successively by the 3rd pipeline G3 and diaphragm type opens and closes valve 9 between biomass boiler 1 the 5th delivery port o5 and radiator 10 water inlet, the 9th pipeline G9 is connected with between the 3rd water inlet i3 on water tank 2 and radiator 10 delivery port, the 9th pipeline G9 outside 3rd water inlet i3 is provided with the 3rd magnetic valve S3,5th water inlet i5 and diaphragm type open and close between valve 9 and are connected with the 4th pipeline G4, the second pipeline G2 is connected with between 3rd delivery port o3 and the 4th pipeline G4, the short pipeline that one has the 4th magnetic valve S4 is connected with between the 9th pipeline G9 between 3rd magnetic valve S3 and radiator 10 delivery port and the second pipeline G2, the 6th pipeline G6 is connected with between first delivery port o1 and the second water inlet i2,6th pipeline G6 is connected with automatic pressure pump p2 successively, water equipment and the first magnetic valve S1, the 7th pipeline G7 is connected with between water inlet bottom second delivery port o2 and heat collector 3,7th pipeline G7 is provided with a heat collector circulating pump p1, the 7th pipeline G7 bottom heat collector circulating pump p1 and heat collector 3 between water inlet is also connected with one the 8th pipeline G8 for moisturizing, 8th pipeline G8 is provided with Si-P crystal 8 and the second magnetic valve S2.Biomass heating steam generator system of the present utility model also comprises a controller 5, and controller 5 is provided with visual interface.Controller 5 and heat collector circulating pump p1, automatic pressure pump P2, between heating small pump p3, heating pump P4, be connected to power line group 6 (as shown in Figure 2).Simultaneously, on 7th pipeline G7 of heat collector 3 water inlet, on the 5th pipeline G5 of heat collector 3 water outlet, in water tank 2, upper, biomass boiler 1 indoor that are interior and radiator 10 place of the 6th pipeline G6 are respectively arranged with temperature sensor, are respectively used to coolant-temperature gage T5 and indoor temperature T6 in measuring set heat circulation pipe channel temp T1, heat collector outlet temperature T2, water tank temperature T3, system pipeline water temperature T 4, boiler.And be respectively arranged with liquid level sensor in water tank 2 and biomass boiler 1, for measuring water level L1 and water level in the boiler L2 in water tank.All temperature sensors, magnetic valve, liquid level sensor are all connected (as shown in Figure 2) with controller 5 by signal group line.
Biomass heating steam generator system of the present utility model can realize following function or adopt following working method:
(1) determine water level moisturizing: when water tank 2 water consumption arrives 50% (adjustable) of designated water level, controller 5 is automatically opened the second magnetic valve S2 and is carried out moisturizing; When water tank 2 moisturizing reaches 80% (adjustable) of designated water level, controller 5 cuts out the second magnetic valve S2, stops moisturizing.
(2) thermal-arrest temperature difference circulation: when the temperature difference between heat collector outlet temperature T2 and water tank temperature T3 is more than or equal to 5 DEG C (adjustable), heat collector circulating pump p1 starts, hot water in heat collector 3 is sent in water tank 2, when both temperature difference are less than or equal to 2 DEG C (adjustable), p1 is out of service for heat collector circulating pump.
(3) heating heat exchange automatically:
(3.1) when the water tank temperature T3 in water tank 2 is more than or equal to 40 DEG C (adjustable), the heating pipeline be made up of the 9th pipeline G9, the second pipeline G2, the 3rd pipeline G3, the 4th pipeline G4 and radiator 10 is adopted to connect water tank coil pipe, for automatically carrying out exchange heat with hot water in water tank 2, now the 3rd magnetic valve S3, heating pump P4, diaphragm type open and close valve 9 and open, 4th magnetic valve S4 closes, and now biomass boiler 1 is in halted state; After indoor temperature T6 is more than or equal to 18 DEG C (adjustable), automatically stop heating pump P4, the 3rd magnetic valve S3.
(3.2) when running into sombre, rain, snow bad weather, when water tank temperature T3 is lower than 5 DEG C (adjustable), automatic unlatching biomass boiler 1 heating system, heating pipeline is heated, now the 3rd magnetic valve S3 closedown, the 4th magnetic valve S4 and heating pump P4 open, when indoor temperature T6 be elevated to require higher than 5 DEG C (adjustable) time, automatically can stop biomass boiler 1 heating system.
(4) antifreeze loop control: winter is when thermal-arrest circulating line temperature T1 is less than or equal to 5 DEG C (adjustable), automatic unlatching thermal-arrest circulating pump p1, when thermal-arrest circulating line temperature T1 is more than or equal to 10 DEG C (adjustable), Systematical control the Stopping Sets hot recycle pump p1.
(5) the heating operation initial stage, open heating small pump p3 and the 5th magnetic valve S5, water in water tank 2 is filled in biomass boiler 1, if when in boiler, coolant-temperature gage T5 reaches 21 DEG C (adjustable), automatic unlatching heating pump p4, heats indoor intensification heating pipeline water-filling; When indoor heating pipeline is full of hot water, and when water level in the boiler L2 reaches setting value, stop heating small pump p3 and the 5th magnetic valve S5;
(6) spring, summer, autumn three season domestic hot-water is provided, for shower 4 or other, Operation system setting has automatic pressure pump p2, when the 6th pipeline G6 senses variation in water pressure (when needing as useful hot water) or system pipeline water temperature T 4 is reduced to 21 DEG C (adjustable) time, automatically open automatic pressure pump p2 and the first magnetic valve S1; When hydraulic pressure in the 6th pipeline G6 do not change and system pipeline water temperature T 4 with the water tank temperature T3 temperature difference in water tank 2 within 3 DEG C (adjustable) time, stop automatic pressure pump p2 and the first magnetic valve S1.
Be more than an exemplary embodiments of the present utility model, enforcement of the present utility model is not limited thereto.