CN207599969U - It is a kind of that there is the energy-saving wall-hung boiler of overheating protection - Google Patents

It is a kind of that there is the energy-saving wall-hung boiler of overheating protection Download PDF

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Publication number
CN207599969U
CN207599969U CN201721425897.8U CN201721425897U CN207599969U CN 207599969 U CN207599969 U CN 207599969U CN 201721425897 U CN201721425897 U CN 201721425897U CN 207599969 U CN207599969 U CN 207599969U
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water
main
heating
outlet pipe
pipe
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CN201721425897.8U
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刘锐铭
刘方
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Emperor Ma (shanghai) Energy Technology Co Ltd
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Emperor Ma (shanghai) Energy Technology Co Ltd
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Abstract

There is the energy-saving wall-hung boiler of overheating protection the utility model discloses a kind of,Including overheat controller,Recuperation of heat water tank and wall hanging furnace main body,The wall-hung boiler body side is equipped with expansion tank,The expansion tank side is equipped with water main,The water main side is equipped with water pump,The water pump lower end is equipped with heating outlet pipe,The heating outlet pipe side is equipped with plate heat exchanger,The plate heat exchanger lower end is equipped with hot water outlet pipe,The hot water outlet pipe side is equipped with cold water inlet,The cold water inlet side is equipped with heating water inlet pipe,The heating water inlet pipe upper end is equipped with temperature sensor,The temperature sensor side is equipped with Gas Pipe,The Gas Pipe upper end is equipped with burnt gas switch,The burnt gas switch upper end is equipped with combustion chamber,The combustion chamber is equipped with burner,It can experienced when the temperature is excessively high by temperature sensor by being provided with overheat controller,Close burnt gas switch,Burner is closed indirectly,Reduce temperature.

Description

It is a kind of that there is the energy-saving wall-hung boiler of overheating protection
Technical field
The utility model is related to a kind of wall-hung boilers, have the function of the energy-saving wall hanging of overheating protection more particularly, to a kind of Stove.
Background technology
Burnt gas wall hanging furnace is using natural gas, artificial coal gas or liquefied gas as fuel, and fuel is exported through burner, is being burnt After Indoor Combustion, by heat exchanger by heat absorption, the recirculated water in heating system is when by way of heat exchanger, by toward being added with Heat, so that constantly heat is exported to building, provide heat source for building.General dual-purpose burnt gas wall hanging furnace is in addition to having confession Heating function has both hot water function.Wall-hung boiler may be either that cooling fin offer heat source is alternatively ground heating system offer heat source.Common wall It hangs stove and is divided into heating domestic hot-water dual-purpose stove and single two kinds of ground heating furnace.
Contain amount of heat in the exhaust gas that existing wall-hung boiler is generated in burning, directly row in air, causes heat It is lost in, it is impossible to it be recycled, and existing wall-hung boiler has overheating problem, wall-hung boiler hydraulic pressure is caused to rise, influences to make With.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, and providing one kind has the function of overheating protection Energy-saving wall-hung boiler, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution:It is a kind of that there is the section of overheating protection Energy type wall-hung boiler, including overheat controller, recuperation of heat water tank and wall hanging furnace main body, the wall-hung boiler body side is equipped with swelling water Case, the expansion tank side are equipped with water main, and the water main side is equipped with water pump, and the water pump lower end is discharged equipped with heating Pipe, the heating outlet pipe side are equipped with plate heat exchanger, and the plate heat exchanger lower end is equipped with hot water outlet pipe, the hot water Outlet pipe side is equipped with cold water inlet, and the cold water inlet side is equipped with heating water inlet pipe, the heating water inlet pipe upper end Equipped with temperature sensor, the temperature sensor side is equipped with Gas Pipe, and the Gas Pipe upper end is equipped with burnt gas switch, the combustion Air cock upper end is equipped with combustion chamber, and the combustion chamber is equipped with burner, and the burner upper end is equipped with ignition electrode, the point Fiery needle side is equipped with igniting inductive needle, and the igniting inductive needle upper end is equipped with main heat exchanger, the main heat exchanger upper end heat Return water tank, the recuperation of heat water tank are internally provided with exhaust gas cooling tube, and the exhaust gas cooling tube side is equipped with hair-dryer, described to blow Wind turbine side is equipped with overheat controller.
As a kind of optimal technical scheme of the utility model, the temperature sensor, water pump and burnt gas switch electrically connect It connects.
As a kind of optimal technical scheme of the utility model, the heating water inlet pipe, cold water inlet, heating outlet pipe It is fixedly connected with hot water outlet pipe with water main.
As a kind of optimal technical scheme of the utility model, the exhaust gas cooling tube is located inside recuperation of heat water tank, and Hair-dryer is connected with combustion chamber by exhaust gas cooling tube.
As a kind of optimal technical scheme of the utility model, the expansion tank is fixedly connected with water main.
As a kind of optimal technical scheme of the utility model, the recuperation of heat water tank is fixedly connected with water main.
Compared with prior art, the beneficial effects of the utility model are:This kind has the function of the energy-saving of overheating protection Wall-hung boiler by being provided with overheat controller can experienced by temperature sensor, close burnt gas switch when the temperature is excessively high It closes, closes burner indirectly, reduce temperature, expansion tank is capable of the water swell increment of receiving system, and it is swollen because of water can to reduce system It is swollen and caused by water pressure fluctuations, reduce the damage that brings of overtemperature, by being provided with recuperation of heat water tank, combustion chamber can be discharged high Warm gas tentatively heats the cold water of recuperation of heat water tank by exhaust gas cooling tube, makes what cold water was needed when combustion chamber is heated Heating time is reduced, and has saved the energy, simple in structure, easy to operate to play very big help.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings:
Fig. 1 a kind of has the function of the energy-saving wall-hung boiler structure diagram of overheating protection to be described in the utility model;
In figure:1st, overheat controller;2nd, recuperation of heat water tank;3rd, water main;4th, combustion chamber;5th, main heat exchanger;6th, wall hanging Furnace main body;7th, Gas Pipe;8th, temperature sensor;9th, cold water inlet;10th, heating water inlet pipe;11st, heating outlet pipe;12nd, hot water Outlet pipe;13rd, plate heat exchanger;14th, water pump;15th, burnt gas switch;16th, expansion tank;17th, burner;18th, ignition electrode;19、 Igniting inductive needle;20th, hair-dryer;21st, exhaust gas cooling tube.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:It is a kind of that there is the energy-saving wall of overheating protection Stove is hung, including overheat controller 1, recuperation of heat water tank 2 and wall hanging furnace main body 6,6 side of wall hanging furnace main body is equipped with expansion tank 16, 16 side of expansion tank is equipped with water main 3, and 3 side of water main is equipped with water pump 14, and 14 lower end of water pump is equipped with heating outlet pipe 11, 11 side of heating outlet pipe is equipped with plate heat exchanger 13, and 13 lower end of plate heat exchanger is equipped with hot water outlet pipe 12, hot water outlet pipe 12 sides are equipped with cold water inlet 9, and 9 side of cold water inlet is equipped with heating water inlet pipe 10, and 10 upper end of heating water inlet pipe is equipped with temperature Sensor 8 is spent, 8 side of temperature sensor is equipped with Gas Pipe 7, and 7 upper end of Gas Pipe is equipped with burnt gas switch 15, on burnt gas switch 15 End is equipped with combustion chamber 4, and combustion chamber 4 is internally provided with burner 17, and 17 upper end of burner is equipped with ignition electrode 18, and 18 side of ignition electrode is set There is igniting inductive needle 19,19 upper end of igniting inductive needle is equipped with main heat exchanger 5,5 upper end recuperation of heat water tank 2 of main heat exchanger, heat Return water tank 2 is internally provided with exhaust gas cooling tube 21, and 21 side of exhaust gas cooling tube is equipped with hair-dryer 20, and 20 side of hair-dryer is equipped with Overheat controller 1.
Temperature sensor 8, water pump 14 and burnt gas switch 15 are electrically connected, heating water inlet pipe 10, cold water inlet 9, heating Outlet pipe 11 and hot water outlet pipe 12 are fixedly connected with water main 3, and exhaust gas cooling tube 21 is located inside recuperation of heat water tank 2, and Hair-dryer 20 is connected with combustion chamber 4 by exhaust gas cooling tube 21, and expansion tank 16 is fixedly connected with water main 3, heat recovery water Case 2 is fixedly connected with water main 3.
Concrete principle:In use, cold water is pumped into water main 3 by water pump 14 by cold water inlet 9, afterwards into heat recovery water Case 2, burnt gas switch 15 are opened, and combustion gas enters burner 17 by Gas Pipe 7, and ignition electrode 18 lights burner 17, igniting sense Answering needle 19 can sense whether igniting succeeds, and cold water enters main heat exchanger 5 and heated, and high-temp waste gas is cooled down by exhaust gas Pipe 21 tentatively heats the cold water of recuperation of heat water tank 2, and the exhaust gas of cooling is discharged by hair-dryer 20, and hot water is gone out by hot water Water pipe 12, hot water heat up to room by heating water inlet pipe 10, are recycled and reheated by heating outlet pipe 11.
This kind has the function of the energy-saving wall-hung boiler of overheating protection, can be in temperature by being provided with overheat controller 1 It is experienced when excessively high by temperature sensor 8, closes burnt gas switch 15, close burner 17 indirectly, reduce temperature, swelling water Case 16 is capable of the water swell increment of receiving system, can reduce system water pressure fluctuations caused by due to the expansion of water, reduces overtemperature and brings Damage, by being provided with recuperation of heat water tank 2, combustion chamber 4 can be discharged high-temp waste gas by exhaust gas cooling tube 21 to heat return The cold water for receiving water tank 2 is tentatively heated, and the heating time that make cold water needs when combustion chamber 4 is heated is reduced, and has saved the energy, It is simple in structure, it is easy to operate to play very big help.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of have the function of the energy-saving wall-hung boiler of overheating protection, including overheat controller(1), recuperation of heat water tank(2)With Wall hanging furnace main body(6), which is characterized in that the wall hanging furnace main body(6)Side is equipped with expansion tank(16), the expansion tank (16)Side is equipped with water main(3), the water main(3)Side is equipped with water pump(14), the water pump(14)Lower end is equipped with heating Outlet pipe(11), the heating outlet pipe(11)Side is equipped with plate heat exchanger(13), the plate heat exchanger(13)Lower end is set There is hot water outlet pipe(12), the hot water outlet pipe(12)Side is equipped with cold water inlet(9), the cold water inlet(9)One Side is equipped with heating water inlet pipe(10), the heating water inlet pipe(10)Upper end is equipped with temperature sensor(8), the temperature sensor (8)Side is equipped with Gas Pipe(7), the Gas Pipe(7)Upper end is equipped with burnt gas switch(15), the burnt gas switch(15)Upper end is set Combuster(4), the combustion chamber(4)It is internally provided with burner(17), the burner(17)Upper end is equipped with ignition electrode(18), The ignition electrode(18)Side is equipped with igniting inductive needle(19), the igniting inductive needle(19)Upper end is equipped with main heat exchanger(5), The main heat exchanger(5)Upper end recuperation of heat water tank(2), the recuperation of heat water tank(2)It is internally provided with exhaust gas cooling tube(21), institute State exhaust gas cooling tube(21)Side is equipped with hair-dryer(20), the hair-dryer(20)Side is equipped with overheat controller(1).
A kind of there is the energy-saving wall-hung boiler of overheating protection 2. according to claim 1, which is characterized in that described Temperature sensor(8), water pump(14)And burnt gas switch(15)It is electrically connected.
A kind of there is the energy-saving wall-hung boiler of overheating protection 3. according to claim 1, which is characterized in that described Heating water inlet pipe(10), cold water inlet(9), heating outlet pipe(11)And hot water outlet pipe(12)And water main(3)It is fixed Connection.
A kind of there is the energy-saving wall-hung boiler of overheating protection 4. according to claim 1, which is characterized in that described Exhaust gas cooling tube(21)Positioned at recuperation of heat water tank(2)Inside, and hair-dryer(20)With combustion chamber(4)Pass through exhaust gas cooling tube(21) It is connected.
A kind of there is the energy-saving wall-hung boiler of overheating protection 5. according to claim 1, which is characterized in that described Expansion tank(16)With water main(3)It is fixedly connected.
A kind of there is the energy-saving wall-hung boiler of overheating protection 6. according to claim 1, which is characterized in that described Recuperation of heat water tank(2)With water main(3)It is fixedly connected.
CN201721425897.8U 2017-10-31 2017-10-31 It is a kind of that there is the energy-saving wall-hung boiler of overheating protection Active CN207599969U (en)

Priority Applications (1)

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CN201721425897.8U CN207599969U (en) 2017-10-31 2017-10-31 It is a kind of that there is the energy-saving wall-hung boiler of overheating protection

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Application Number Priority Date Filing Date Title
CN201721425897.8U CN207599969U (en) 2017-10-31 2017-10-31 It is a kind of that there is the energy-saving wall-hung boiler of overheating protection

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873466A (en) * 2018-08-30 2020-03-10 青岛经济技术开发区海尔热水器有限公司 Over-temperature protection control method for heating system of heating furnace and heating furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873466A (en) * 2018-08-30 2020-03-10 青岛经济技术开发区海尔热水器有限公司 Over-temperature protection control method for heating system of heating furnace and heating furnace

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