CN109579272A - A kind of storage-type electric water heater - Google Patents
A kind of storage-type electric water heater Download PDFInfo
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- CN109579272A CN109579272A CN201811124985.3A CN201811124985A CN109579272A CN 109579272 A CN109579272 A CN 109579272A CN 201811124985 A CN201811124985 A CN 201811124985A CN 109579272 A CN109579272 A CN 109579272A
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- Prior art keywords
- water
- storage cylinder
- heating
- right end
- water storage
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Classifications
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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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/124—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel
- F24H1/125—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using fluid fuel combined with storage tank
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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
- F24H9/0005—Details for water heaters
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- 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
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
-
- 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
-
- 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
- F24H2250/00—Electrical heat generating means
- F24H2250/02—Resistances
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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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention discloses a kind of storage-type electric water heaters, including blowdown valve and water storage cylinder, the right end of the blowdown valve is provided with a water storage cylinder, the blowdown valve and water storage cylinder pass through flanged joint, a hot water outlet pipe is provided on the left of the upper end of the water storage cylinder, the water storage cylinder is fixedly connected with hot water outlet pipe by flange, the right end of the hot water outlet pipe is provided with cold water inlet, the hot water for the storage supplied in a kind of storage-type electric water heater of the present invention by water storage cylinder carries out heat exchange in the heating unit for being equipped with heat exchanger, and to be heated by gas burner, and the hot water for the storage heated returns to the inside of the water storage cylinder of storage, and by improving heat exchanger, common one layer of heating is changed to double-layer heating, so that circulation line is comprehensive while circulation to be rapidly performed by heating, and it can save Space is heated so that accommodating more water sources.
Description
Technical field
The invention belongs to water heater correlative technology fields, and in particular to a kind of storage-type electric water heater.
Background technique
Mostly based on storage-type electric water heater, storage-type electric water heater is divided water heater by structure type, can be divided into
Closed and outlet open-type, since outlet open-type water heater purposes is single, so consumer using it is more be closed
Electric heater, it is well known that heat pump is combined with pot-type boiler, and the water that wherein hot gas is used to recycle with water heater carries out heat
Exchange, heats water to provide additional heat source, this typically results in complicated integration of equipments unit together.
Existing storage-type electric water heater technology has the following problems: existing water heater is being carried out using by using single
Cylinder heating, in this way affects the service life of water heater cylinder, simultaneously for water heater is not used for a long time, heats in this way
Time can extend and waste of energy, will lead to waiting time lengthening in this way, while will also result in the effect for influencing to use, and
Infiltration can be generated after junction is permanent, danger may be caused and cause security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of storage-type electric water heaters, mentioned above in the background art existing to solve
Water heater the service life of water heater cylinder is affected in this way, while right using by being heated using monotubular
In not using water heater for a long time, such heating time can extend and waste of energy, will lead to waiting time lengthening in this way, together
When will also result in and influence the effect that uses, and junction it is permanent after can generate infiltration, danger may be caused and cause safety
The problem of hidden danger.
To achieve the above object, the invention provides the following technical scheme: a kind of storage-type electric water heater, including blowdown valve and storage
Water drum, the right end of the blowdown valve are provided with a water storage cylinder, the blowdown valve and water storage cylinder and pass through flanged joint, the water storage
It is provided with a hot water outlet pipe on the left of the upper end of cylinder, the water storage cylinder is fixedly connected with hot water outlet pipe by flange, described
The right end of hot water outlet pipe is provided with cold water inlet, and the cold water inlet is fixedly connected with water storage cylinder by flange, described
The right end outer surface of water storage cylinder is provided with connecting elements, and the water storage cylinder is bolted to connection with connecting elements, described
The right end of connecting elements is provided with cartridge heater, and the connecting elements is bolted to connection with cartridge heater, the water storage cylinder
It is provided with aqueduct on the upside of right end, the right end of the aqueduct is provided with sealing flange, and the aqueduct passes through with sealing flange
The right end downside of socket connection, the water storage cylinder is provided with circulating water pipe, and the water storage cylinder and circulating water pipe are fixed by flange
Connection, the circulating water pipe are internally provided with water circulating pump, and the water circulating pump and circulating water pipe socket connect, the heating
The upper end of cylinder is provided with exhaust outlet, and the cartridge heater is fixedly connected with exhaust outlet by flange, the right end setting of the cartridge heater
There is control terminal, the cartridge heater is bolted to connection with control terminal, and the lower end of the cartridge heater is provided with intake valve, described
By flanged joint, the upper end of the intake valve is provided with connecting tube for cartridge heater and intake valve, and the intake valve and connecting tube are logical
Flanged joint is crossed, the upper end of the connecting tube is provided with flow sensor, the flow sensor and connecting tube by covering in succession
It connects, the upper end of the flow sensor is provided with spark generator, and the upper end of the spark generator is provided with air supply wind
Fan, the upper end of the air supply fan are provided with heating unit, and the upper end of the heating unit is provided with exhaust pipe, described to add
Hot cell is internally provided with heat exchanger, and the heat exchanger is internally provided with circulation line, the heat exchanger with follow
Endless tube road is provided with gas burner by socket connection, the lower end of the heat exchanger, and the lower end of the gas burner is set
It is equipped with gas supply pedestal, the gas burner is bolted to connection with gas supply pedestal, the lower end setting of the heating unit
There is switch electromagnetic valve, the lower end of the switch electromagnetic valve is provided with proportion magnetic valve, and the lower end of the proportion magnetic valve is provided with
Supply air line, the proportion magnetic valve and power switch are electrically connected, and the switch electromagnetic valve and power switch are electrically connected, institute
It states gas burner and power switch is electrically connected, the heat exchanger and power switch are electrically connected.
Preferably, the composition of the water storage cylinder includes insulating layer, resistor magnesium rod, shell, electric heating wire and fixing end, institute
The insulating layer that is internally provided with of shell is stated, the inner upper end of the insulating layer is provided with resistor magnesium rod, the right side of the resistor magnesium rod
End is provided with electric heating wire, and the right end of the electric heating wire is provided with fixing end, and the water storage cylinder passes through shell and connecting elements
It is fixedly connected.
Preferably, the composition of the sealing flange includes that joint for sealing connecting, connecting hole, primary seal are set in internal thread groove, a left side
Joint for sealing connecting is set on block and the right side, and the internal thread groove that is internally provided with of joint for sealing connecting is set on the left side, and joint for sealing connecting is set on the left side
Right end be provided with primary seal block, the primary seal block is internally provided with connecting hole, and the right end of the primary seal block is provided with
Joint for sealing connecting is set on the right side, and the sealing flange is set joint for sealing connecting by a left side and is fixedly connected with aqueduct.
Preferably, the composition of the heat exchanger includes heating water supply connector, the first heating water bridge piece, warms oneself out
Water swivel, heat collector, life water outlet connector, life water supply connector, the second heating water bridge piece, heat collecting sheet and fixation
Seat, the left upper part of the heat collector are provided with heating water outlet connector, and the lower end of the heating water outlet connector is provided with first and takes
The lower part of warm water bridge piece, the first heating water bridge piece is provided with heating water supply connector, the right end of the heat collector
Upside is provided with life water outlet connector, and the lower end of life water outlet connector is provided with heat collecting sheet, the right side of the heat collecting sheet
End is provided with fixing seat, and the lower end of life water outlet connector is provided with life water supply connector, and the heat exchanger passes through
Life is fixedly connected with water supply connector with circulation line.
Preferably, the cold water inlet and hot water outlet pipe are symmetrical set the upper and lower ends in water storage cylinder, institute respectively
The diameter of section for stating cold water inlet and hot water outlet pipe is all identical and diameter of section is all three centimetres, the cold water into
Water pipe is all fixedly connected by flange with hot water outlet pipe with water storage cylinder.
Preferably, the electric heating wire is provided with two altogether, and two electric heating wires are symmetrical set respectively in fixation
The left end at end, the spacing between two electric heating wires are five centimetres, and the electric heating wire and power switch are electrically connected.
Preferably, the left side set joint for sealing connecting with the right side set joint for sealing connecting all be inner hollow cylindrical body knot
Structure, the inside that the intersection for setting joint for sealing connecting and primary seal block with the right side of joint for sealing connecting is set on the left side are both provided with sealing
Circle.
Preferably, the gas burner is internally provided with multiple lighters, igniting inside the gas burner
The spacing of device in the surface for being symmetrically and evenly arranged in gas supply pedestal and between any two is all identical, the gas burner and electricity
Source switch is electrically connected.
Preferably, the cartridge heater is the cuboid structure of inner hollow, and the size of the cartridge heater is respectively highly
40 centimetres and width are 20 centimetres, and the outer end of the cartridge heater is coated with one layer of coatings and this layer of coatings
With a thickness of three millimeters thicks.
Preferably, the inside left and right ends of the switch electromagnetic valve are each provided with a connection hole seat, the switch electromagnetism
Valve left and right ends are each provided with an air entraining pipe, and the switch electromagnetic valve left end is opened for the heating of high fire amount and right end is opened for
Small fire end heating, the switch electromagnetic valve and power switch are electrically connected.
Compared with prior art, the present invention provides a kind of storage-type electric water heaters, have following the utility model has the advantages that of the invention one
The hot water for the storage supplied in kind storage-type electric water heater by water storage cylinder carries out hot friendship in the heating unit for being equipped with heat exchanger
The hot water for the storage changed, and to be heated by gas burner, and heated stores up simultaneously back to the inside of the water storage cylinder stored
The device for being internally provided with preheating of water drum enables water source to be rapidly performed by heating, makes it by way of two kinds of heating
Quick start and reach steady temperature, heater shows high efficiency in the short time during water use, so as to save energy
Source, and by improving heat exchanger, common one layer of heating is changed to double-layer heating, so that circulation line is following
It is comprehensive while ring to be rapidly performed by heating, and space can be saved, it is carried out so that accommodating more water sources
Heating.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention, in the accompanying drawings:
Fig. 1 is storage-type electric water heater structural schematic diagram proposed by the present invention；
Fig. 2 is storage-type electric water heater schematic diagram of internal structure proposed by the present invention；
Fig. 3 is water storage canister structure schematic diagram proposed by the present invention；
Fig. 4 is sealing flange structural schematic diagram proposed by the present invention；
Fig. 5 is heat converter structure schematic diagram proposed by the present invention；
Fig. 6 is heat exchanger side view structural schematic diagram proposed by the present invention；
In figure: 1, blowdown valve；2, water storage cylinder；210, insulating layer；220, resistor magnesium rod；230, shell；240, electric heating wire；
250, fixing end；3, connecting elements；4, hot water outlet pipe；5, cold water inlet；6, aqueduct；7, sealing flange；71, internal screw thread
Slot；72, joint for sealing connecting is set on a left side；73, connecting hole；74, primary seal block；75, joint for sealing connecting is set on the right side；8, exhaust outlet；9, it controls
End；10, cartridge heater；11, intake valve；12, circulating water pipe；13, water circulating pump；14, connecting tube；15, flow sensor；16, fiery
Flower generator；17, air supply fan；18, circulation line；19, exhaust pipe；20, heating unit；21, heat exchanger；211, it takes
Warm water supply connector；212, the first heating water bridge piece；213, heating water outlet connector；214, heat collector；215, life water outlet
Connector；216, water supply connector is used in life；217, the second heating water bridge piece；218, heat collecting sheet；219, fixing seat；22, combustion gas
Burner；23, pedestal is supplied；24, switch electromagnetic valve；25, proportion magnetic valve；26, supply air line.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of storage-type electric water heater, including blowdown valve 1 and water storage
Cylinder 2, the right end of blowdown valve 1 are provided with a water storage cylinder 2, blowdown valve 1 and water storage cylinder 2 and pass through flanged joint, the upper end of water storage cylinder 2
Left side is provided with a hot water outlet pipe 4, and water storage cylinder 2 is fixedly connected with hot water outlet pipe 4 by flange, hot water outlet pipe's 4
Right end is provided with cold water inlet 5, and cold water inlet 5 is fixedly connected with water storage cylinder 2 by flange, on the outside of the right end of water storage cylinder 2
Surface is provided with connecting elements 3, and water storage cylinder 2 is bolted to connection with connecting elements 3, and the right end of connecting elements 3 is provided with
Cartridge heater 10, connecting elements 3 are bolted to connection with cartridge heater 10, are provided with aqueduct 6 on the upside of the right end of water storage cylinder 2,
The right end of aqueduct 6 is provided with sealing flange 7, aqueduct 6 and sealing flange 7 and passes through socket connection, the right end downside of water storage cylinder 2
It is provided with circulating water pipe 12, water storage cylinder 2 is fixedly connected with circulating water pipe 12 by flange, and being internally provided with for circulating water pipe 12 follows
Ring water pump 13, water circulating pump 13 and the socket of circulating water pipe 12 connect, and the upper end of cartridge heater 10 is provided with exhaust outlet 8, cartridge heater 10
It is fixedly connected with exhaust outlet 8 by flange, the right end of cartridge heater 10 is provided with control terminal 9, and cartridge heater 10 and control terminal 9 pass through spiral shell
Bolt is fixedly connected, and the lower end of cartridge heater 10 is provided with intake valve 11, cartridge heater 10 and intake valve 11 and passes through flanged joint, intake valve
11 upper end is provided with connecting tube 14, intake valve 11 and connecting tube 14 by flanged joint, and the upper end of connecting tube 14 is provided with stream
By socket connection, the upper end of flow sensor 15 is provided with spark hair for quantity sensor 15, flow sensor 15 and connecting tube 14
Raw device 16, the upper end of spark generator 16 are provided with air supply fan 17, and the upper end of air supply fan 17 is provided with heating
Unit 20, the upper end of heating unit 20 are provided with exhaust pipe 19, and heating unit 20 is internally provided with heat exchanger 21, heat exchange
Be internally provided with circulation line 18, heat exchanger 21 and the circulation line 18 of device 21 are connected by socket, under heat exchanger 21
End is provided with gas burner 22, and the lower end of gas burner 22 is provided with gas supply pedestal 23, gas burner 22 and gas supply bottom
Seat 23 is bolted to connection, and the lower end of heating unit 20 is provided with switch electromagnetic valve 24, and the lower end of switch electromagnetic valve 24 is set
It is equipped with proportion magnetic valve 25, the lower end of proportion magnetic valve 25 is provided with supply air line 26, proportion magnetic valve 25 and power switch electricity
Property connection, switch electromagnetic valve 24 and power switch be electrically connected, and gas burner 22 and power switch are electrically connected, heat exchanger
21 are electrically connected with power switch.
Further, the composition of water storage cylinder 2 includes insulating layer 210, resistor magnesium rod 220, shell 230,240 and of electric heating wire
Fixing end 250, shell 230 are internally provided with insulating layer 210, and the inner upper end of insulating layer 210 is provided with resistor magnesium rod 220,
By the setting of two electric heating wires 240, so that heating is more rapid, the right end setting of resistor magnesium rod 220
There is electric heating wire 240, the right end of electric heating wire 240 is provided with fixing end 250, and water storage cylinder 2 passes through shell 230 and connecting elements 3
It is fixedly connected.
Further, the composition of sealing flange 7 includes that set joint for sealing connecting 72, connecting hole 73, master close for internal thread groove 71, a left side
Joint for sealing connecting 75 is set on envelope block 74 and the right side, and what joint for sealing connecting 72 was set on a left side is internally provided with internal thread groove 71, and sealed connection is set on a left side
First 72 right end is provided with primary seal block 74, and primary seal block 74 is internally provided with connecting hole 73 so that carry out into
It will not be leaked when water, the right end of primary seal block 74 is provided with the right side and sets joint for sealing connecting 75, and sealing flange 7 sets sealing by a left side
Connector 72 is fixedly connected with aqueduct 6.
Further, the composition of heat exchanger 21 includes the heating heating of water supply connector 211, first water bridge piece 212, takes
Warm up water outlet connector 213, heat collector 214, life water outlet connector 215, the life heating water connecting bending of water supply connector 216, second
Pipe 217, heat collecting sheet 218 and fixing seat 219, the left upper part of heat collector 214 are provided with heating water outlet connector 213, heating water outlet
The lower end of connector 213 is provided with the first heating water bridge piece 212, and the lower part of the first heating water bridge piece 212, which is provided with, to be taken
The right end upside of warm water supply connector 211, heat collector 214 is provided with life water outlet connector 215, so that water source heats
More uniformly, life is provided with heat collecting sheet 218 with the lower end of water outlet connector 215, and the right end of heat collecting sheet 218 is provided with fixation
Seat 219, life are provided with life water supply connector 216 with the lower end of water outlet connector 215, and heat exchanger 21 passes through life water inlet
Connector 216 is fixedly connected with circulation line 18.
Further, cold water inlet 5 and hot water outlet pipe 4 are symmetrical set the upper and lower ends in water storage cylinder 2, cold water respectively
The water inlet pipe 5 and diameter of section of hot water outlet pipe 4 is all identical and diameter of section is all three centimetres, so that energy
Enough timely to carry out supplement water resource, cold water inlet 5 is all fixedly connected by flange with hot water outlet pipe 4 with water storage cylinder 2.
Further, electric heating wire 240 is provided with two altogether, and two electric heating wires 240 are symmetrical set respectively in fixing end
250 left end, so that the water source inside water storage cylinder 2 will not cool off, the spacing between two electric heating wires 240 is five
Centimetre, electric heating wire 240 and power switch are electrically connected.
Further, the left cylindrical body knot for setting joint for sealing connecting 75 with the right side and be all inner hollow for setting joint for sealing connecting 72
Structure, so that connection is more succinct, what joint for sealing connecting 72 was set on a left side sets joint for sealing connecting 75 and primary seal with the right side
The inside of the intersection of block 74 is both provided with sealing ring.
Further, gas burner 22 is internally provided with multiple lighters, so that when heating more
What is added is quick, and the lighter inside gas burner 22 is in the surface and between any two for being symmetrically and evenly arranged in gas supply pedestal 23
Spacing it is all identical, gas burner 22 and power switch are electrically connected.
Further, cartridge heater 10 is the cuboid structure of inner hollow, and the size of cartridge heater 10 is respectively that height is 40
Centimetre and width be 20 centimetres, heated so as to accommodate more water sources, the outer end of cartridge heater 10 is coated with one
Layer coatings and this layer of coatings with a thickness of three millimeters thicks.
Further, the inside left and right ends of switch electromagnetic valve 24 are each provided with a connection hole seat, and switch electromagnetic valve 24 is left
Right both ends are each provided with an air entraining pipe, and so as to freely control the size of the duration and degree of heating, 24 left end of switch electromagnetic valve is opened for
The heating of high fire amount and right end are opened for small fire end heating, and switch electromagnetic valve 24 and power switch are electrically connected.
The working principle of the invention and process for using: it after the present invention installs, first checks for such machine and whether can
It works normally, checks that the plug on electric wire is finished with whether socket connect, if there is abnormal noise, should close immediately such
Machine waits the maintenance of professional, and water storage cylinder 2 is connected to circulating water pipe 12, and circulating water pipe 12 is used for by being arranged in water storage
The pressure reducing valve of 2 top of cylinder supplies tap water.The hot water for the storage that hot water supply pipe 12 is used to heat in heating unit 20 supplies
The hot water supply terminal such as bathed should be arrived, circulation line 18 includes extending to heating unit 20 from the lower part of the cartridge heater 10 of storage
Inside, be contained in the inside of heating unit 20 and be inserted into heat exchanger 21 heat collector 214 and outlet side pipe for will heat
Storage hot water from heating unit 20 back to storage cartridge heater 10, the inside left and right ends of switch electromagnetic valve 24 are respectively arranged
There is a connection hole seat, 24 left and right ends of switch electromagnetic valve are each provided with an air entraining pipe, so as to freely control the duration and degree of heating
Size, and gas burner 22 is internally provided with multiple lighters, so that when heating more
Quickly, water circulating pump 13, flow sensor 15, the flow of the hot water for detecting the storage flowed in circulation line 18 are used
In the height for adjusting the flow circulation line 18 of the hot water for the storage flowed in circulation line 18 by control opening, thus
It is discharged in by hot water outlet pipe 4.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of storage-type electric water heater, including blowdown valve (1) and water storage cylinder (2), it is characterised in that: the right side of the blowdown valve (1)
End is provided with a water storage cylinder (2), the blowdown valve (1) and water storage cylinder (2) by flanged joint, the water storage cylinder (2) it is upper
End left side is provided with a hot water outlet pipe (4), and the water storage cylinder (2) is fixedly connected with hot water outlet pipe (4) by flange, institute
The right end for stating hot water outlet pipe (4) is provided with cold water inlet (5), and the cold water inlet (5) and water storage cylinder (2) pass through flange
It is fixedly connected, the right end outer surface of the water storage cylinder (2) is provided with connecting elements (3), the water storage cylinder (2) and connecting elements
(3) be bolted to connection, the right end of the connecting elements (3) is provided with cartridge heater (10), the connecting elements (3) with plus
Hot cylinder (10) is bolted to connection, and is provided with aqueduct (6) on the upside of the right end of the water storage cylinder (2), the aqueduct (6)
Right end be provided with sealing flange (7), the aqueduct (6) and sealing flange (7) pass through socket connection, the water storage cylinder (2)
Right end on the downside of be provided with circulating water pipe (12), the water storage cylinder (2) is fixedly connected with circulating water pipe (12) by flange, described
Circulating water pipe (12) is internally provided with water circulating pump (13), and the water circulating pump (13) and circulating water pipe (12) socket connect,
The upper end of the cartridge heater (10) is provided with exhaust outlet (8), and the cartridge heater (10) and exhaust outlet (8) connect by the way that flange is fixed
It connects, the right end of the cartridge heater (10) is provided with control terminal (9), and the cartridge heater (10) is bolted with control terminal (9)
Connection, the lower end of the cartridge heater (10) are provided with intake valve (11), and the cartridge heater (10) and intake valve (11) pass through flange
Connection, the upper end of the intake valve (11) are provided with connecting tube (14), and the intake valve (11) and connecting tube (14) pass through flange
Connection, the upper end of the connecting tube (14) are provided with flow sensor (15), the flow sensor (15) and connecting tube (14)
It is connected by socket, the upper end of the flow sensor (15) is provided with spark generator (16), the spark generator (16)
Upper end be provided with air supply fan (17), the upper end of the air supply fan (17) is provided with heating unit (20), institute
The upper end for stating heating unit (20) is provided with exhaust pipe (19), and the heating unit (20) is internally provided with heat exchanger
(21), the heat exchanger (21) is internally provided with circulation line (18), the heat exchanger (21) and circulation line (18)
It is connected by socket, the lower end of the heat exchanger (21) is provided with gas burner (22), the gas burner (22)
Lower end is provided with gas supply pedestal (23), and the gas burner (22) is bolted to connection with gas supply pedestal (23), described
The lower end of heating unit (20) is provided with switch electromagnetic valve (24), and proportional electromagnetism is arranged in the lower end of the switch electromagnetic valve (24)
The lower end of valve (25), the proportion magnetic valve (25) is provided with supply air line (26), and the proportion magnetic valve (25) is opened with power supply
It closes and is electrically connected, the switch electromagnetic valve (24) and power switch are electrically connected, the gas burner (22) and power switch
It is electrically connected, the heat exchanger (21) and power switch are electrically connected.
2. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the composition of the water storage cylinder (2) includes
There are insulating layer (210), resistor magnesium rod (220), shell (230), electric heating wire (240) and fixing end (250), the shell
(230) be internally provided with insulating layer (210), the inner upper end of the insulating layer (210) is provided with resistor magnesium rod (220), institute
The right end for stating resistor magnesium rod (220) is provided with electric heating wire (240), and the right end of the electric heating wire (240) is provided with fixing end
(250), the water storage cylinder (2) is fixedly connected by shell (230) with connecting elements (3).
3. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the composition packet of the sealing flange (7)
Internal thread groove (71) is included, joint for sealing connecting (72) is set on a left side, connecting hole (73), primary seal block (74) and the right side set joint for sealing connecting
(75), being internally provided with internal thread groove (71) for joint for sealing connecting (72) is set on the left side, and joint for sealing connecting (72) is set on the left side
Right end is provided with primary seal block (74), and the primary seal block (74) is internally provided with connecting hole (73), the primary seal block
(74) right end is provided with the right side and sets joint for sealing connecting (75), and the sealing flange (7) is set joint for sealing connecting (72) and led by a left side
Water pipe (6) is fixedly connected.
4. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the composition packet of the heat exchanger (21)
Included heating water supply connector (211), first heating water bridge piece (212), heating water outlet connector (213), heat collector (214),
Life with water outlet connector (215), life with water supply connector (216), second heating water bridge piece (217), heat collecting sheet (218) and
Fixing seat (219), the left upper part of the heat collector (214) are provided with heating water outlet connector (213), the heating water outlet connector
(213) lower end is provided with the first heating water bridge piece (212), and the lower part of first heating water bridge piece (212) is set
It is equipped with heating water supply connector (211), is provided with life water outlet connector (215) on the upside of the right end of the heat collector (214), it is described
Life is provided with heat collecting sheet (218) with the lower end of water outlet connector (215), and the right end of the heat collecting sheet (218) is provided with fixing seat
(219), the life is provided with life water supply connector (216) with the lower end of water outlet connector (215), the heat exchanger (21)
It is fixedly connected by life with water supply connector (216) with circulation line (18).
5. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the cold water inlet (5) and hot water
Outlet pipe (4) is symmetrical set the upper and lower ends in water storage cylinder (2) respectively, the cold water inlet (5) and hot water outlet pipe (4)
Diameter of section is all identical and diameter of section is all three centimetres, the cold water inlet (5) and hot water outlet pipe (4) with
Water storage cylinder (2) is all fixedly connected by flange.
6. a kind of storage-type electric water heater according to claim 2, it is characterised in that: the electric heating wire (240) is arranged altogether
There are two, two electric heating wires (240) are symmetrical set respectively in the left end of fixing end (250), two electric heating
Spacing between silk (240) is five centimetres, and the electric heating wire (240) and power switch are electrically connected.
7. a kind of storage-type electric water heater according to claim 3, it is characterised in that: set joint for sealing connecting (72) in the left side
Setting joint for sealing connecting (75) with the right side is all the cylindrical structure of inner hollow, and setting with the right side for joint for sealing connecting (72) is set on the left side
The inside of the intersection of joint for sealing connecting (75) and primary seal block (74) is both provided with sealing ring.
8. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the inside of the gas burner (22)
Multiple lighters are provided with, the internal lighter of the gas burner (22) is in symmetrically and evenly to be arranged in gas supply pedestal (23)
Surface and spacing between any two is all identical, the gas burner (22) and power switch are electrically connected.
9. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the cartridge heater (10) is inner hollow
Cuboid structure, the size of the cartridge heater (10) is respectively height for 40 centimetres and width is 20 centimetres, described
The outer end of cartridge heater (10) be coated with one layer of coatings and this layer of coatings with a thickness of three millimeters thicks.
10. a kind of storage-type electric water heater according to claim 1, it is characterised in that: the switch electromagnetic valve (24) it is interior
Portion left and right ends are each provided with a connection hole seat, and switch electromagnetic valve (24) left and right ends are each provided with an air entraining pipe,
Switch electromagnetic valve (24) left end is opened for the heating of high fire amount and right end is opened for small fire end heating, the switch electromagnetic valve
(24) it is electrically connected with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811124985.3A CN109579272A (en) | 2018-09-26 | 2018-09-26 | A kind of storage-type electric water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811124985.3A CN109579272A (en) | 2018-09-26 | 2018-09-26 | A kind of storage-type electric water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109579272A true CN109579272A (en) | 2019-04-05 |
Family
ID=65919880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811124985.3A Pending CN109579272A (en) | 2018-09-26 | 2018-09-26 | A kind of storage-type electric water heater |
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| Country | Link |
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| CN (1) | CN109579272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012478A (en) * | 2022-06-29 | 2022-09-06 | 韶关市博涵机械科技有限公司 | Water circulation device for building environmental protection and use method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739529Y (en) * | 2004-06-08 | 2005-11-09 | 上海帝高燃气电气有限公司 | Displacement gas rapid water heater |
| JP2007155163A (en) * | 2005-12-01 | 2007-06-21 | Rinnai Corp | Composite heat source machine |
| CN201844527U (en) * | 2010-10-20 | 2011-05-25 | 广东万和新电气股份有限公司 | Water storage type gas water heater with inner circulating device |
| CN201909388U (en) * | 2011-01-17 | 2011-07-27 | 成都前锋电子有限责任公司 | Household intelligent dual-purpose wall-mounted boiler type central hot-water system |
| CN202328738U (en) * | 2011-12-05 | 2012-07-11 | 广东万和新电气股份有限公司 | Water storage type fuel gas water heater |
| CN107477860A (en) * | 2017-09-20 | 2017-12-15 | 成都前锋电子有限责任公司 | A kind of double thermal source gas-heating water heaters with zero cold water function |
| CN206989453U (en) * | 2016-12-22 | 2018-02-09 | 四川索斯特电子有限公司 | A kind of intelligent storage-type electric heater |
| CN108413607A (en) * | 2018-06-13 | 2018-08-17 | 广东万家乐燃气具有限公司 | A kind of electric quick hot water heater of combustion and water heater |
-
2018
- 2018-09-26 CN CN201811124985.3A patent/CN109579272A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2739529Y (en) * | 2004-06-08 | 2005-11-09 | 上海帝高燃气电气有限公司 | Displacement gas rapid water heater |
| JP2007155163A (en) * | 2005-12-01 | 2007-06-21 | Rinnai Corp | Composite heat source machine |
| JP4252989B2 (en) * | 2005-12-01 | 2009-04-08 | リンナイ株式会社 | Combined heat source machine |
| CN201844527U (en) * | 2010-10-20 | 2011-05-25 | 广东万和新电气股份有限公司 | Water storage type gas water heater with inner circulating device |
| CN201909388U (en) * | 2011-01-17 | 2011-07-27 | 成都前锋电子有限责任公司 | Household intelligent dual-purpose wall-mounted boiler type central hot-water system |
| CN202328738U (en) * | 2011-12-05 | 2012-07-11 | 广东万和新电气股份有限公司 | Water storage type fuel gas water heater |
| CN206989453U (en) * | 2016-12-22 | 2018-02-09 | 四川索斯特电子有限公司 | A kind of intelligent storage-type electric heater |
| CN107477860A (en) * | 2017-09-20 | 2017-12-15 | 成都前锋电子有限责任公司 | A kind of double thermal source gas-heating water heaters with zero cold water function |
| CN108413607A (en) * | 2018-06-13 | 2018-08-17 | 广东万家乐燃气具有限公司 | A kind of electric quick hot water heater of combustion and water heater |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012478A (en) * | 2022-06-29 | 2022-09-06 | 韶关市博涵机械科技有限公司 | Water circulation device for building environmental protection and use method thereof |
| CN115012478B (en) * | 2022-06-29 | 2024-05-07 | 伊犁鼎辉建筑安装有限责任公司 | Environment-friendly water circulation device for building and use method thereof |
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