CN108507172A - A kind of air-source water heater structure - Google Patents
A kind of air-source water heater structure Download PDFInfo
- Publication number
- CN108507172A CN108507172A CN201810280730.XA CN201810280730A CN108507172A CN 108507172 A CN108507172 A CN 108507172A CN 201810280730 A CN201810280730 A CN 201810280730A CN 108507172 A CN108507172 A CN 108507172A
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- water
- wall
- layer
- filter plate
- spring
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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
- F24H4/00—Fluid heaters characterised by the use of heat pumps
- F24H4/02—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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
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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)
- Filtration Of Liquid (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention relates to a kind of air-source water heater structures, including body and spring, the upper end of the body is connected with connecting pole, and metal wall bar is fixed at the top of connecting pole, the inside of the metal wall bar, which is run through, is mounted with perforation, the outer end of the body is provided with wall, and silencing cotton is mounted in the middle part of wall, the outer end of the silencing cotton is provided with voided layer, the lower end of the wall is fixed with inner wall metal layer, and the upper end of wall is mounted with outer wall metal layer, left end inside the body is provided with evaporator, and the upper right side of evaporator is connected with gas-liquid separator, compressor is installed on the right side of the gas-liquid separator, and the right end of compressor is fixed with condenser.The beneficial effects of the invention are as follows：The air-source water heater is provided with side and connects layer, and connecting layer by side can be very good to connect block outside installation connection, be fixed to attemperater to convenient.
Description
Technical field
The present invention relates to air-source water heater engineering device technique field, specially a kind of air-source water heater structure.
Background technology
Air-source water heater, also referred to as " air source hot pump water heater ", " air-source water heater " is the low-temperature heat quantity in air
It is absorbed into and, gasify by fluorine medium, then heated up by being pressurized after compressor compresses, then water supply is converted by heat exchanger and is added
Heat, compressed high temperature heat heat water temperature with this, and air-source water heater has the characteristics that energy-efficient, manufactures identical heat
Water is 4-6 times of general electric heater, and annual thermal effect ratio is electrically heated 4 times, utilizes efficiency height.
There are many electrical structure inside existing air-source water heater, and vibrations can be usually generated when electric appliance is worked,
So that the tie point between connecting points, electric appliance between connecting node such as water pipe inside machine and electric appliance internal electron member
The solder joint etc. of part loosens, and to reduce the service life used, while concussion also easy tos produce noise, influences the daily of user
Life, and existing air-source water heater is also extremely inconvenient when mounted, it is not easy to it is hung, suspension is also cumbersome in time
And danger, the environment installed when to influence to use, more wasting space, and common water pipe is when in use, exist due to
In water pipe the extraneous temperature difference it is larger and there is a situation where bursting, while water pipe is also easy to lose certain thermal energy, and air energy
The attemperater of water heater is generally large to be moved installation and while safeguarding are constant, is brought greatly to user and setter
Puzzlement.
Invention content
The purpose of the present invention is to provide a kind of air-source water heater structures, mentioned above in the background art existing to solve
There are many electrical structure inside some air-source water heaters, vibrations can be usually generated when electric appliance is worked, so that machine
The solder joint of the connecting points between connecting node such as water pipe inside device, tie point and electric appliance internal electronic element between electric appliance
It loosens, to reduce the service life used, while concussion also easy tos produce noise, influences the daily life of user, and existing
Some air-source water heaters are also extremely inconvenient when mounted, it is not easy to it is hung, suspension is also cumbersome and dangerous in time, from
And the environment installed when influence use, more wasting space, and common water pipe is when in use, exists due to extraneous in water pipe
The temperature difference is larger and there is a situation where bursting, while water pipe is also easy to lose certain thermal energy, and the guarantor of air-source water heater
Reservoir is generally large to be moved installation and while safeguarding are constant, brings that greatly perplexs to ask to user and setter
Topic.
To achieve the above object, the present invention provides the following technical solutions：A kind of air-source water heater structure, including body and
The upper end of spring, the body is connected with connecting pole, and metal wall bar is fixed at the top of connecting pole, the metal wall bar
Inside through being mounted with perforation, the outer end of the body is provided with wall, and silencing cotton is mounted in the middle part of wall, described
The outer end of silencing cotton is provided with voided layer, and the lower end of the wall is fixed with inner wall metal layer, and the upper end of wall is mounted with outside
Wall metal layer, the left end inside the body is provided with evaporator, and the upper right side of evaporator is connected with gas-liquid separator, described
Compressor is installed, and the right end of compressor is fixed with condenser on the right side of gas-liquid separator, the lower-left end of the condenser connects
It is connected to fluid reservoir, and fluid reservoir is mounted with device for drying and filtering, the left end of the device for drying and filtering is fixed with expansion valve, and expands
The lower end of valve is provided with installing bottom layer, and the lower end of the spring is connected with pedestal, and spring is located at the lower end of installing bottom layer, described
The outer end of pedestal is fixed with fixing threaded hole, and the right end of the body is connected with leakproof water pipe, and is provided in the middle part of leakproof water pipe
Inner tube is mounted with estrangement layer on the outside of said inner tube, and the outer end face of inner tube is fixed with support in flakes, the support in flakes outer
End is connected with outer tube, and the right end of the leakproof water pipe is provided with attemperater, and the left and right ends of attemperater upper end are respectively mounted
Have a link block, the left and right ends in the middle part of the attemperater are respectively and fixedly provided with side and connect layer, and side connect layer be internally provided with interior access slot,
The inside of the interior access slot is connected with sliding fixed seat through the outer inner end for connecting block, and connecting block outside is mounted with, and the fixed seat is right
Upper end is internally provided with threaded hole, and the inside of threaded hole is equipped with positioning bolt, and the lower end of the fixed seat is fixed with rank
Joint chair, and the inside of connecting base is provided through through-hole, the outer end in the middle part of the through-hole is connected with connecting screw hole, the heat preservation water
The lower end of case is mounted with bottom seat, and inner groovy is provided in the middle part of attemperater, and the quadrangle of the inner groovy is mounted on axis
It holds, and the outer end of bearing is fixed with conversion seat, the outer end of the bearing is mounted with side and connects block, and side connects the inside of block through connection
There are set screw, the outer end of the conversion seat that idler wheel is installed.
Preferably, the metal wall bar includes connecting pole and perforation, and the upper surface of body passes through welding with connecting pole
Being integrally formed structure, and perforation is provided with 3, and be to equidistantly distribute between three.
Preferably, the thickness material all same of the inner wall metal layer and outer wall metal layer, and the two is about silencing cotton
Central symmetry, and the length of silencing cotton is identical as the length of inner wall metal layer and outer wall metal layer.
Preferably, the installing bottom layer is to be fixedly connected, and spring is to be fixedly connected, and install bottom with pedestal with spring
Layer constitutes elastic construction by spring and pedestal.
Preferably, described preferred, the radius of said inner tube is less than the radius of outer tube, and the difference of the two radius and estrangement
The thickness of layer is identical, and is fixedly connected between inner and outer tubes by supporting to constitute in flakes, and supports in flakes about inner tube
Center be distributed in a ring.
Preferably, the side connect layer horizontal median axis and attemperater horizontal median axis it is parallel, and side connects layer
Length is less than the length of attemperater.
Preferably, the bore of the outer even block is less than the bore of interior access slot, and the outer shape and structure for connecting block and interior access slot
Shape and structure matches, and the quantity for connecting block outside is identical with the quantity of interior access slot, and it is sliding to connect outside between block and interior access slot
Dynamic connection.
Preferably, the sliding fixed seat connects layer composition fixed structure by threaded hole and positioning bolt with side, and sliding
Fixed seat and connecting base are by being formed by welding integral structure, and connecting base includes through-hole and connecting screw hole, and through-hole
Middle part and the middle part of connecting screw hole are connectivity structure.
Preferably, the depth of the inner groovy is more than the bore of idler wheel, and central symmetry of the idler wheel about conversion seat, and
Conversion seat constitutes rotational structure by bearing and bottom seat, and its rotation angle is 0-90 °, and conversion seat is provided with 4.
Preferably, the attemperater is connected with cold water inlet and hot water outlet pipe, and the cold water inlet is connected with
Filter pump；
The filter pump includes motor, pump case and is rotatably installed in pump case and by the motor-driven water wheels；
The lower end of the motor is connected with pump cover, the pump case upper end sealed connection of the pump cover and upper end opening, the pump
A pump chamber is formed between shell and pump cover；
There are one the water inlet pipe portion of round tube shape, the side wall integrally connecteds of the pump case for integrally connected among the lower end of the pump case
There are one water outlet connectors；
Be the drive shaft of the polygon coaxially connected with rotor among the lower end of the motor, the lower end of the drive shaft according to
Secondary coaxially to form threaded portion, round bar portion and rotating junction, the top of the rotating junction forms driving threaded portion；
The water wheels include centrifugal water-wheel, pass through the water wheels set of the coaxially connected tubular in centrifugal water-wheel lower end of ratchet mechanism
Pipe, and it is molded over water wheels casing periphery and one group or more of the axial blade below centrifugal water-wheel；The centrifugal water-wheel
Lower end periphery between integrally connected there are one clamping ring, the lower end of the clamping ring is equipped with more than one permanent magnet；Institute
Axial blade is stated to be located within the scope of the water inlet pipe portion；
The water wheels cannula slide is set in the drive shaft；There are one step-like bullets for the lower end molding of the water wheels casing
Spring socket part, on the threaded portion of the drive shaft connection be located at spring socket part and nut outside the drive shaft there are one nut
Between installation there are one spring；
When the ratchet mechanism makes drive shaft rotate clockwise, water wheels sleeve belt moves axial blade and centrifugal water-wheel turns simultaneously
It is dynamic；When drive shaft rotates counterclockwise, water wheels sleeve belt moves axial blade rotation, and centrifugal water-wheel does not rotate；
The height of the centrifugal water-wheel is less than the height in pump case, and the pump case lower end corresponds to there are one the position installations of permanent magnet
Hall sensor；When water wheels, which compress the spring, is moved downward to extreme position, the permanent magnet is close to the hall sensing
Device makes Hall sensor detect signal；
The lower end of the water inlet pipe portion is fixedly connected there are one filtering base, and there are one water inlets to connect for the lower end connection of the filtering base
Head, there are one filter plates for installation between the filtering base and water supply connector；There are one the filtering base inner wall moldings to position
The fitting stepped portion of filter plate, there are one be matched for clamping tightly the filter plate with fitting stepped portion for the upper end molding of the water supply connector
Filter plate positioning region；The intermediary form of the filter plate has the circular hole that the round bar portion for the drive shaft passes through；
The filtering base side wall is located at the position integrally connected below filter plate, and there are one drainage joint, the filter plate positioning regions
The position that side wall corresponds to the drainage joint offers outlet pass；There are one solenoid valves for the drainage joint connection；
The water supply connector forms a stage portion, the upper end of the water supply connector inner circumferential with filter plate positioning region crossover position
Position connection is connect there are one frame, the rotating junction of the drive shaft is rotatablely connected with the central rotational of rotation connection frame；
The rotating junction upper sleeve gasket sets the check valve sheet there are one rubber material, the periphery of the check valve sheet be against into
In stage portion on water swivel；
On the rotating junction turning set set there are one to strike off be attached to filter plate lower face dirt scrape frame；It is described to scrape
The interior clamping ring that frame includes and is sleeved on outside rotating junction.The outer clamping ring being coaxially disposed with interior clamping ring, and integrally connect
The more than two dowels being connected between outer clamping ring and interior clamping ring, the upper end of each dowel are fixedly connected flexible
Scraping blade is equipped between the interior clamping ring lower end and check valve sheet will scrape the thrust spring that frame pushes up, the interior company
The inner wall of adapter ring forms the internal projection being connect with the driving threaded portion；
The axial blade is with left lower than right, and the driving threaded portion is left hand thread；
The motor, Hall sensor and solenoid valve are electrically connected with controller respectively；Controller drives institute when normal operating conditions
It states motor to rotate clockwise, axial blade generates upward thrust to the water in water inlet pipe portion；The lower end of threaded portion is driven at this time
It is in the state for offseting but not being meshed with the internal projection for scraping frame, scraping blade and filter plate are mutually separate；
When the filter plate generates blocking, the pressure difference of the upper and lower of axial blade increases, when pressure difference is more than the bullet of spring
When power, water wheels reduced overall spring moves down, to which permanent magnet is moved down close to the Hall sensor, Hall sensor
After detecting signal, controller control motor rotate counterclockwise, to make the internal projection for scraping frame under the promotion of thrust spring with
Driving threaded portion is meshed, and to make scraping blade offset with filter plate, and can not be continued up by the blocking of filter plate when scraping frame
After movement, frame is scraped with drive shaft turns to strike off the dirt on filter plate；
The solenoid valve of controller control simultaneously is opened, and axial blade rotates counterclockwise to drive water from top to down countercurrently to filter plate
Back flush, simultaneously because check valve sheet is in closed state, the water with dirt is discharged from check valve.By the 10-60 seconds
Afterwards, controller control solenoid valve is closed, and is controlled motor and rotated clockwise again into working condition.
Compared with prior art, the beneficial effects of the invention are as follows：The air-source water heater is provided with metal wall bar, can
So that metal wall bar both ends, which wear to be connected in prior preset mounting hole, carries out reinforcement of weld, metal wall bar can also be passed through
Body can be made to be attached very well with some metal frameworks, and connect some bolts to wear by perforating and reinforced, to
So that body is able to carry out suspension and very stablizes and securely, and it is provided with inner wall metal layer and outer wall metal layer, passes through
Inner wall metal layer and outer wall metal layer ensure the structural rigidity of body, then when can be very good to mitigate body work by silencing cotton
The noise of generation, and can enhance the performance of noise reduction by voided layer, while being conducive to the temperature generated to internal heater element
Degree is preserved, and improves the performance of body, and it is provided with installing bottom layer and spring so that the electrical structure in body carries out work
The vibrations for making to generate can slow down after being transferred in installing bottom layer using the retractility of spring, so that pedestal is protected
It holds stable, effectively prevents connecting points between connecting node such as the water pipe inside machine, tie point and electric appliance between electric appliance
The solder joint etc. of internal electronic element loosens, and to improve the service life of body, while eliminating the noise that concussion generates,
And it is provided with inner and outer tubes, leakproof when being made when collide, hit the case where by the double layer design of inner and outer tubes
Water pipe can have duplicate protection, and preventing water leakage pipe can be made to have certain heat-insulating property by estrangement layer, effectively prevent
Thermal loss falls, while can reduce the gap of internal difference in temperature, prevents leakproof water pipe from bursting, and allows and more pacifies when use
Entirely, and it is provided with side and connects layer, and connecting layer by side can be very good to connect block outside installation connection, be carried out to attemperater to convenient
It is fixed, and it is provided with outer even block, passes through outer even sliding of the block in interior access slot so that the outer block that connects is able to carry out displacement, to
The fixed position for slipping fixed seat is adjusted, it is convenient that attemperater is fixed from other positions angle so that attemperater
Installation is more convenient, and the inside for being connected on outer even block is worn by outer even block, can increase sliding fixed seat and side connect layer it
Between snap-in force, improve and slip fixed seat and connect the stationarity that layer is connect with side, and it is provided with sliding fixed seat, passes through threaded hole
And positioning bolt sliding fixed seat and side can be made to connect layer between firmly connected, and can be by connecting base
Through-hole connects the fastener of reinforcing bar to run through, and can connect connecting base and mounting surface by connecting screw hole and bolt, to
The fastness of attemperater installation is improved, improves the security performance using installation, and it is provided with inner groovy and idler wheel, passes through axis
The rotation held can make conversion seat rotate, and rotate the position vertical with inner groovy, then be connected by two end side of conversion seat
Rotating set screws on block make conversion seat be fixed, and at this time by the idler wheel on four conversion seats, can allow and keep the temperature water
Case is moved, and is convenient for installing and be safeguarded, convenient for users to being operated with setter.
Description of the drawings
Fig. 1 is the structural schematic diagram of air-source water heater of the present invention.
Fig. 2 is that side of the present invention connects layer and sliding fixed seat attachment structure schematic diagram.
Fig. 3 is bottom seat present invention looks up structural representation of the present invention.
Fig. 4 is wall cross-sectional view of the present invention.
Fig. 5 is leakproof water pipe cross-sectional view of the present invention.
Fig. 6 is the structural schematic diagram of 2 filter pump of the embodiment of the present invention.
Fig. 7 is the schematic cross-sectional view of 2 filter pump of the embodiment of the present invention.
Fig. 8 is the decomposition texture schematic diagram of 2 filter pump of the embodiment of the present invention.
Fig. 9 is the decomposition texture schematic diagram of 2 filter pump section view state of the embodiment of the present invention.
Figure 10 is the structural schematic diagram of the water wheels of 2 filter pump of the embodiment of the present invention.
Figure 11 is the structural schematic diagram for scraping frame of 2 filter pump of the embodiment of the present invention.
In figure：1, body；2, connecting pole；3, metal wall bar；4, it perforates；5, wall；6, silencing cotton；7, voided layer；8、
Inner wall metal layer；9, outer wall metal layer；10, evaporator；11, gas-liquid separator；12, compressor；13, condenser；14, liquid storage
Tank；15, device for drying and filtering；16, expansion valve；17, installing bottom layer；18, spring；19, pedestal；20, fixing threaded hole；21, preventing water leakage
Pipe；22, inner tube；23, estrangement layer；24, it supports in flakes；25, outer tube；26, attemperater；27, link block；28, side connects layer；29、
Interior access slot；30, outer even block；31, fixed seat is slipped；32, threaded hole；33, positioning bolt；34, connecting base；35, through-hole；36, even
Connect screw hole；37, bottom seat；38, inner groovy；39, bearing；40, conversion seat；41, side connects block；42, set screw；43, idler wheel；
91, motor；911, pump cover；912, drive shaft；913, threaded portion；915, round bar portion；916, rotating junction；9161, spiral shell is driven
Line portion；92, pump case；921, water inlet pipe portion；922, Hall sensor；923, water outlet connector；931, filtering base；9311, draining connects
Head；9312, fitting stepped portion；932, water supply connector；9321, filter plate positioning region；9322, it is rotatablely connected frame；933, check valve
Piece；95, solenoid valve；96, water wheels；96a, spring；96b, nut；961, water wheels casing；962, centrifugal water-wheel；963, clamping ring；
965, permanent magnet；966, axial blade；967, spring socket part；97, filter plate；98, frame is scraped；98a, thrust spring.981, interior
Clamping ring；982, dowel；983, scraping blade；985, outer clamping ring.
Specific implementation mode
Embodiment 1
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of air-source water heater structure, including body 1, connecting pole
2, metal wall bar 3, perforation 4, wall 5, silencing cotton 6, voided layer 7, inner wall metal layer 8, outer wall metal layer 9, evaporator 10, gas
Liquid/gas separator 11, compressor 12, condenser 13, fluid reservoir 14, device for drying and filtering 15, expansion valve 16, installing bottom layer 17, spring
18, pedestal 19, fixing threaded hole 20, leakproof water pipe 21, inner tube 22, estrangement layer 23, support in flakes 24, outer tube 25, attemperater 26,
Link block 27, side connect layer 28, interior access slot 29, outer even block 30, sliding fixed seat 31, threaded hole 32, positioning bolt 33, connecting base
34, through-hole 35, connecting screw hole 36, bottom seat 37, inner groovy 38, bearing 39, conversion seat 40, side connect block 41,42 and of set screw
The upper end of idler wheel 43, body 1 is connected with connecting pole 2, and the top of connecting pole 2 is fixed with metal wall bar 3, metal wall bar 3
Including connecting pole 2 and perforation 4, and the upper surface of body 1 and connecting pole 2 be by being formed by welding integral structure, and perforates and 4 set
3 are equipped with, and can make 3 both ends of metal wall bar are worn to be connected on prior preset installation to equidistantly distribute between three
Reinforcement of weld is carried out in hole, body 1 can also can be made to be connected with some metal frameworks very well by metal wall bar 3
Connect, and connect some bolts to wear by perforation 4 and reinforced so that body 1 be able to carry out suspension and very stablize and
Securely, through perforation 4 is mounted with, the outer end of body 1 is provided with wall 5, and the middle part of wall 5 for the inside of metal wall bar 3
It is mounted with silencing cotton 6, the outer end of silencing cotton 6 is provided with voided layer 7, and the lower end of wall 5 is fixed with inner wall metal layer 8, and wall 5
Upper end be mounted with outer wall metal layer 9, the thickness material all same of inner wall metal layer 8 and outer wall metal layer 9, and the two about disappearing
The central symmetry of sound cotton 6, and the length of silencing cotton 6 is identical as the length of inner wall metal layer 8 and outer wall metal layer 9, by interior
Wall metal layer 8 and outer wall metal layer 9 ensure the structural rigidity of body 1, then can be very good mitigation 1 work of body by silencing cotton 6
As when the noise that generates, and the performance of noise reduction can be enhanced by voided layer 7, while being conducive to generate internal heater element
Temperature preserved, improve the performance of body 1, the left end inside body 1 is provided with evaporator 10, and the upper right of evaporator 10
End is connected with gas-liquid separator 11, and the right side of gas-liquid separator 11 is equipped with compressor 12, and the right end of compressor 12 is fixed with
Condenser 13, the lower-left end of condenser 13 are connected with fluid reservoir 14, and fluid reservoir 14 is mounted with device for drying and filtering 15, dried
The left end of filter 15 is fixed with expansion valve 16, and the lower end of expansion valve 16 is provided with installing bottom layer 17, installing bottom layer 17 and spring
18 is are fixedly connected with, and spring 18 is to be fixedly connected, and installing bottom layer 17 is made up of spring 18 and pedestal 19 with pedestal 19
Elastic construction so that the electrical structure in body 1 carry out work generation vibrations can after being transferred in installing bottom layer 17, then
Retractility by spring 18 slows down, so that pedestal 19 keeps stable, effectively prevents the connecting node inside machine
The solder joint of the tie point and electric appliance internal electronic element between connecting points, electric appliance between such as water pipe loosens, to carry
The service life of high body 1, while the noise that concussion generates is eliminated, the lower end of spring 18 is connected with pedestal 19, and spring 18
Positioned at the lower end of installing bottom layer 17, the outer end of pedestal 19 is fixed with fixing threaded hole 20, and the right end of body 1 is connected with leakproof water pipe
21, and the middle part of leakproof water pipe 21 is provided with inner tube 22, the radius of inner tube 22 is less than the radius of outer tube 25, and the difference of the two radius
It is identical as the thickness of estrangement layer 23, and by support, 24 compositions are fixedly connected in flakes between inner tube 22 and outer tube 25, and prop up
Support 24 is distributed in a ring about the center of inner tube 22 in flakes, is made when touching by the double layer design of inner tube 22 and outer tube 25
Leakproof water pipe 21 can have duplicate protection when the case where hitting, hitting, and preventing water leakage pipe 21 can be made to have by estrangement layer 23
There is certain heat-insulating property, effectively prevent thermal loss from falling, while the gap of internal difference in temperature can be reduced, prevents leakproof water pipe 21
Burst, allow use when it is more safe, the outside of inner tube 22 is mounted with estrangement layer 23, and the outer end face of inner tube 22 is fixed with
Support in flakes 24, support in flakes 24 outer end be connected with outer tube 25, the right end of leakproof water pipe 21 is provided with attemperater 26, and protects
The left and right ends of 26 upper end of reservoir are mounted on link block 27, and the left and right ends at 26 middle part of attemperater are respectively and fixedly provided with side and connect layer
28, and side connect layer 28 be internally provided with interior access slot 29, side connects the horizontal median axis of layer 28 and the horizontal axis of attemperater 26
Line is parallel, and side connects length of the length less than attemperater 26 of layer 28, and connecting layer 28 by side can be very good installation connection
Outer even block 30, is fixed attemperater 26 to convenient, and the inside of interior access slot 29, which is run through, is mounted with outer even block 30, and connects outside
The inner end of block 30 is connected with sliding fixed seat 31, and the bore of outer even block 30 is less than the bore of interior access slot 29, and the outer shape for connecting block 30
The shape and structure of shape structure and interior access slot 29 matches, and the quantity for connecting block 30 outside is identical with the quantity of interior access slot 29, and
Outer is even to be slidably connected between block 30 and interior access slot 29, passes through outer even sliding of the block 30 in interior access slot 29 so that connect block 30 outside
Be able to carry out displacement, to adjust the fixed position for slipping fixed seat 31, it is convenient from other positions angle to attemperater 26 into
Row is fixed so that the installation of attemperater 26 is more convenient, and the inside for being connected on outer even block 30 is worn by outer even block 30, can
Connect the snap-in force between layer 28 to increase sliding fixed seat 31 and side, improves sliding fixed seat 31 and connect the fixation that layer 28 is connect with side
Property, 31 upper right side of fixed seat is internally provided with threaded hole 32, and the inside of threaded hole 32 is equipped with positioning bolt 33, slips solid
Reservation 31 connects layer 28 with side by threaded hole 32 and positioning bolt 33 and constitutes fixed structure, and sliding fixed seat 31 and connecting base 34
By being formed by welding integral structure, and connecting base 34 includes through-hole 35 and connecting screw hole 36, and the middle part of through-hole 35 and
The middle part of connecting screw hole 36 is connectivity structure, sliding fixed seat 31 can be made to connect with side by threaded hole 32 and positioning bolt 33
It is firmly connected between layer 28, and the fastener of connection reinforcing bar can be run through by the through-hole 35 on connecting base 34,
And connecting base 34 and mounting surface can be connected by connecting screw hole 36 and bolt, to improve the secured of the installation of attemperater 26
Property, improve the security performance using installation, the lower end of fixed seat 31 is fixed with connecting base 34, and the inside of connecting base 34 is through setting
It is equipped with through-hole 35, the outer end at 35 middle part of through-hole is connected with connecting screw hole 36, and the lower end of attemperater 26 is mounted with bottom seat 37, and
The middle part of attemperater 26 is provided with inner groovy 38, and the quadrangle of inner groovy 38 is mounted on bearing 39, and the outer end of bearing 39 is solid
There are conversion seat 40, the depth of inner groovy 38 to be more than the bore of idler wheel 43, and central symmetry of the idler wheel 43 about conversion seat 40 surely, and
And conversion seat 40 constitutes rotational structure by bearing 39 and bottom seat 37, and its rotation angle is 0-90 °, conversion seat 40 is arranged
There are 4, by the rotation of bearing 39, conversion seat 40 can be made to rotate, and rotates the position vertical with inner groovy 38, then
Connect the Rotating set screws 42 on block 41 by 40 liang of end sides of conversion seat so that conversion seat 40 is fixed, passes through four at this time and turn
Change the idler wheel 43 on seat 40, attemperater 26 can be allowed to be moved, be convenient for install and safeguard, convenient for users to and installation
Person operates, and the outer end of bearing 39 is mounted with side and connects block 41, and side connects the inside of block 41 through set screw 42 is connected with, and turns
The outer end for changing seat 40 is equipped with idler wheel 43.
The operation principle of the present embodiment：The air-source water heater can make 3 both ends of metal wall bar are worn to be connected on thing first
First carry out reinforcement of weld in preset mounting hole, can also can be made by metal wall bar 3 body 1 very well with some metals
Frame is attached, and is connect some bolts to wear by perforation 4 and reinforced, so that body 1 is able to carry out suspension and ten
Point stabilization and securely, and ensure by inner wall metal layer 8 and outer wall metal layer 9 structural rigidity of body 1, then pass through silencing cotton
6 can be very good to mitigate the noise generated when body 1 works, and can enhance the performance of noise reduction by voided layer 7, have simultaneously
Preserved conducive to the temperature generated to internal heater element, improve body 1 performance, while the electrical structure in body 1 into
The vibrations that row work generates can be after being transferred in installing bottom layer 17, and the retractility using spring 18 slows down, to make
Pedestal 19 keeps stable, effectively prevent connecting points between connecting node such as the water pipe inside machine, the company between electric appliance
The solder joint etc. of contact and electric appliance internal electronic element loosens, and to improve the service life of body 1, while eliminating concussion
The noise of generation, leakproof when can also be made by the double layer design of inner tube 22 and outer tube 25 when collide, hit the case where
Water pipe 21 can have duplicate protection, and preventing water leakage pipe 21 can be made to have certain heat-insulating property by estrangement layer 23, effectively
Prevent thermal loss from falling, while the gap of internal difference in temperature can be reduced, prevent leakproof water pipe 21 from bursting, allow use when more
The safety added passes through outer even sliding of the block 30 in interior access slot 29 so that the outer block 30 that connects is able to carry out displacement, sliding to adjust
The fixed position of fixed seat 31, it is convenient that attemperater 26 is fixed from other positions angle so that the peace of attemperater 26
Dress is more convenient, and the inside for being connected on outer even block 30 is worn by outer even block 30, can increase sliding fixed seat 31 and connect with side
Snap-in force between layer 28 improves sliding fixed seat 31 and connects the stationarity that layer 28 is connect with side, and passes through threaded hole 32 and positioning
Bolt 33 is firmly connected between sliding fixed seat 31 and side can be made to connect layer 28, and can be by connecting base 34
Through-hole 35 come run through connection reinforcing bar fastener, and can by connecting screw hole 36 and bolt come connect connecting base 34 and installation
Face, to improve the fastness of the installation of attemperater 26, improving can by the rotation of bearing 39 using the security performance of installation
So that conversion seat 40 rotates, and rotates the position vertical with inner groovy 38, then connect block 41 by 40 liang of end sides of conversion seat
On Rotating set screws 42 so that conversion seat 40 be fixed, pass through the idler wheel 43, Ke Yirang on four conversion seats 40 at this time
Attemperater 26 is moved, and is convenient for installing and be safeguarded, convenient for users to being operated with setter, here it is the air
The operation principle of energy water heater.
Embodiment 2
Fig. 6-11 is please referred to, the present embodiment further includes following characteristics on the basis of embodiment 1：The attemperater is connected with cold
Water water inlet pipe and hot water outlet pipe, the cold water inlet are connected with filter pump.Filter pump is used for from well, river or lake
It fetches water, running water pipe can be connected by three-way connection on pipeline a, and running water pipe is connected with three-way connection junction by tap water
Check valve of the pipe to three-way connection direction one-way conduction.The cold water inlet is connected to attemperater lower part, and the hot water goes out
Water pipe is connected to attemperater top.
The filter pump includes motor 91, pump case 92 and is rotatably installed in pump case and by the motor-driven water
Wheel 96.
The lower end of the motor is connected with pump cover 911, and the pump case upper end of the pump cover and upper end opening is tightly connected,
A pump chamber is formed between the pump case and pump cover.
There are one the water inlet pipe portion 921 of round tube shape, the side walls of the pump case for integrally connected among the lower end of the pump case
There are one water outlet connectors 923 for integrally connected.Water outlet connector is connect with cold water inlet.
It is the drive shaft 912 of the polygon coaxially connected with rotor, the drive shaft among the lower end of the motor
Lower end sequentially coaxially form threaded portion 913, round bar portion 915 and rotating junction 916, the top of the rotating junction at
Type has driving threaded portion 9161.
The water wheels 96 include centrifugal water-wheel 962, pass through the coaxially connected pipe in centrifugal water-wheel lower end of ratchet mechanism
The water wheels casing 961 of shape, and it is molded over water wheels casing periphery and one group or more of the axial blade below centrifugal water-wheel
966；There are one clamping rings 963 for integrally connected between the lower end periphery of the centrifugal water-wheel, and the lower end of the clamping ring is equipped with
More than one permanent magnet 965；The axial blade is located within the scope of the water inlet pipe portion.
The water wheels cannula slide is set in the drive shaft；There are one step-like for the lower end molding of the water wheels casing
Spring socket part 967, on the threaded portion of the drive shaft connection be located at spring pocket outside the drive shaft there are one nut 96b
There are one spring 96a for installation between socket part and nut.
When the ratchet mechanism makes drive shaft rotate clockwise, water wheels sleeve belt moves axial blade and centrifugal water-wheel is same
When rotate；When drive shaft rotates counterclockwise, water wheels sleeve belt moves axial blade rotation, and centrifugal water-wheel does not rotate.
The height of the centrifugal water-wheel is less than the height in pump case, and the position that the pump case lower end corresponds to permanent magnet is equipped with
One Hall sensor 922；When water wheels, which compress the spring, is moved downward to extreme position, the permanent magnet close to it is described suddenly
That sensor, makes Hall sensor detect signal.
The lower end of the water inlet pipe portion is fixedly connected there are one filtering base 931, and there are one the lower end connections of the filtering base
Water supply connector 932, there are one filter plates 97 for installation between the filtering base and water supply connector；The filtering base inner wall forms one
It is a to position the fitting stepped portion 9312 of filter plate, the upper end molding of the water supply connector there are one and fitting stepped portion coordinate
Clamp the filter plate positioning region 9321 of the filter plate；The intermediary form of the filter plate has the round bar portion for the drive shaft
The circular hole passed through.
The filter plate is ceramic filter plate or the stainless steel plate using laser boring processing.
The filtering base side wall is located at the position integrally connected below filter plate, and there are one drainage joint 9311, the filterings
The position that plate positioning region side wall corresponds to the drainage joint offers outlet pass；There are one solenoid valves for the drainage joint connection
95。
The water supply connector and filter plate positioning region crossover position form a stage portion, the water supply connector inner circumferential it is upper
End position connection connects there are one frame 98, the rotating junction of the drive shaft and the central rotational of rotation connection frame is rotatablely connected
It connects.
The rotating junction upper sleeve gasket sets the check valve sheet 933 there are one rubber material, the check valve sheet it is outer
It is against in week in the stage portion in water supply connector.When flow flows into water supply connector from bottom to top, check valve sheet is pushed up by flow
And it is in the conduction state, when flow is flowed to through filter plate below filter plate above filter plate, check valve sheet periphery is against platform
It is in closed state in rank portion.
On the rotating junction turning set set there are one to strike off be attached to filter plate lower face dirt scrape frame 98；
The interior clamping ring 981 for scraping frame and including and being sleeved on outside rotating junction.With the outer clamping ring of interior clamping ring coaxial arrangement
985 and more than two dowels 982 of the integrally connected between outer clamping ring and interior clamping ring, each dowel it is upper
End is fixedly connected with flexible scraping blade 983, is equipped between the interior clamping ring lower end and check valve sheet upward will scrape frame
The thrust spring 98a pushed away, the inner wall of the interior clamping ring form the internal projection being connect with the driving threaded portion（Figure is not
Show）.
The axial blade is with left lower than right, and the driving threaded portion is left hand thread.
The motor, Hall sensor and solenoid valve are electrically connected with controller respectively；Controller drives when normal operating conditions
It moves the motor to rotate clockwise, axial blade generates upward thrust to the water in water inlet pipe portion；Threaded portion is driven at this time
Lower end is in the state for offseting but not being meshed with the internal projection for scraping frame, and scraping blade and filter plate are mutually separate.Frame is scraped in this way to be in not
Working condition.
When the filter plate generates blocking, the pressure difference of the upper and lower of axial blade increases, when pressure difference is more than spring
Elastic force when, water wheels reduced overall spring moves down, and to which permanent magnet is moved down close to the Hall sensor, Hall passes
After sensor detects signal, controller control motor rotates counterclockwise, to make promotion of the internal projection in thrust spring for scraping frame
It is lower to be meshed with driving threaded portion, to make scraping blade and filter plate offset, and can not be continued by the blocking of filter plate when scraping frame
After moving up, frame is scraped with drive shaft turns to strike off the dirt on filter plate.
The solenoid valve of controller control simultaneously is opened, and axial blade rotates counterclockwise to drive water from top to down countercurrently to mistake
Filter plate back flush, simultaneously because check valve sheet is in closed state, the water with dirt is discharged from check valve.By 10-60
After second, controller controls solenoid valve and closes, and controls motor and rotated clockwise again into working condition.
For the motor of filter pump in the present invention when rotating clockwise, centrifugal water-wheel and axial blade are in work shape
State, axial blade take out flow upwards, then are got rid of water outward by centrifugal water-wheel, are finally discharged from water outlet connector, when the state
Axial blade plays booster action to the water pumping of centrifugal water-wheel；When motor rotates counterclockwise, axial blade drives water up and down
And adverse current is rinsed filter plate, and the water with dirt is discharged through solenoid valve, so that filter pump can be pumped into through
Filtering more clean water, and can automatically cleaning, extend non-maintaining usage time.In addition, in the present invention, produced in filter plate
When raw blocking, pass through（Switching mode）Hall sensor cooperation axial blade drive water wheels move integrally judge filter plate block with
It is no, for using fluid pressure sensor detection water inlet pipe portion internal pressure power, become in control simple.In addition, described scrape frame
It only just works in filter plate backwashing state, does not work in filter pump normal operating conditions, motor will not be obviously increased
Energy consumption.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (10)
1. a kind of air-source water heater structure, including body（1）And spring（18）, it is characterised in that：The body（1）Upper end
It is connected with connecting pole（2）, and connecting pole（2）Top be fixed with metal wall bar（3）, the metal wall bar（3）Inside
It perforates through being mounted with（4）, the body（1）Outer end be provided with wall（5）, and wall（5）Middle part be mounted with noise reduction
Cotton（6）, the silencing cotton（6）Outer end be provided with voided layer（7）, the wall（5）Lower end be fixed with inner wall metal layer
（8）, and wall（5）Upper end be mounted with outer wall metal layer（9）, the body（1）Internal left end is provided with evaporator（10）,
And evaporator（10）Upper right side be connected with gas-liquid separator（11）, the gas-liquid separator（11）Right side compressor is installed
（12）, and compressor（12）Right end be fixed with condenser（13）, the condenser（13）Lower-left end be connected with fluid reservoir
（14）, and fluid reservoir（14）Be mounted with device for drying and filtering（15）, the device for drying and filtering（15）Left end be fixed with expansion valve
（16）, and expansion valve（16）Lower end be provided with installing bottom layer（17）, the spring（18）Lower end be connected with pedestal（19）, and
Spring（18）Positioned at installing bottom layer（17）Lower end, the pedestal（19）Outer end be fixed with fixing threaded hole（20）, the body
（1）Right end be connected with leakproof water pipe（21）, and leakproof water pipe（21）Middle part be provided with inner tube（22）, said inner tube（22）'s
Outside is mounted with estrangement layer（23）, and inner tube（22）Outer end face be fixed with support in flakes（24）, the support is in flakes（24）'s
Outer end is connected with outer tube（25）, the leakproof water pipe（21）Right end be provided with attemperater（26）, and attemperater（26）On
The left and right ends at end are mounted on link block（27）, the attemperater（26）The left and right ends at middle part are respectively and fixedly provided with side and connect layer
（28）, and side connects layer（28）Be internally provided with interior access slot（29）, the interior access slot（29）Inside through be mounted with it is outer even block
（30）, and connect block outside（30）Inner end be connected with sliding fixed seat（31）, the fixed seat（31）Upper right side is internally provided with
Threaded hole（32）, and threaded hole（32）Inside positioning bolt is installed（33）, the fixed seat（31）Lower end be fixed with rank
Joint chair（34）, and connecting base（34）Inside be provided through through-hole（35）, the through-hole（35）The outer end at middle part is connected with
Connect screw hole（36）, the attemperater（26）Lower end be mounted with bottom seat（37）, and attemperater（26）Middle part be provided with
Inner groovy（38）, the inner groovy（38）Quadrangle be mounted on bearing（39）, and bearing（39）Outer end be fixed with conversion seat
（40）, the bearing（39）Outer end be mounted with side and connect block（41）, and side connects block（41）Inside through being connected with set screw
（42）, the conversion seat（40）Outer end idler wheel is installed（43）.
2. a kind of air-source water heater structure according to claim 1, it is characterised in that：The metal wall bar（3）Packet
Include connecting pole（2）And perforation（4）, and body（1）Upper surface and connecting pole（2）By being formed by welding integral structure, and
Perforation（4）3 are provided with, and is to equidistantly distribute between three.
3. a kind of air-source water heater structure according to claim 1, it is characterised in that：The inner wall metal layer（8）With
Outer wall metal layer（9）Thickness material all same, and the two is about silencing cotton（6）Central symmetry, and silencing cotton（6）Length
Degree and inner wall metal layer（8）With outer wall metal layer（9）Length it is identical.
4. a kind of air-source water heater structure according to claim 1, it is characterised in that：The installing bottom layer（17）With bullet
Spring（18）To be fixedly connected, and spring（18）With pedestal（19）To be fixedly connected, and installing bottom layer（17）Pass through spring（18）
With pedestal（19）Constitute elastic construction.
5. a kind of air-source water heater structure according to claim 1, it is characterised in that：Said inner tube（22）Radius it is small
In outer tube（25）Radius, and the difference of the two radius and estrangement layer（23）Thickness it is identical, and inner tube（22）And outer tube（25）
Between by support in flakes（24）Composition is fixedly connected, and is supported in flakes（24）About inner tube（22）Center divide in a ring
Cloth.
6. a kind of air-source water heater structure according to claim 1, it is characterised in that：The side connects layer（28）Level
Central axes and attemperater（26）Horizontal median axis it is parallel, and side connects layer（28）Length be less than attemperater（26）Length
Degree.
7. a kind of air-source water heater structure according to claim 1, it is characterised in that：The outer even block（30）Bore
Less than interior access slot（29）Bore, and connect block outside（30）Shape and structure and interior access slot（29）Shape and structure match, and
Outer even block（30）Quantity and interior access slot（29）Quantity it is identical, and connect block outside（30）With interior access slot（29）Between for sliding connect
It connects.
8. a kind of air-source water heater structure according to claim 1, it is characterised in that：The sliding fixed seat（31）It is logical
Cross threaded hole（32）And positioning bolt（33）Connect layer with side（28）Constitute fixed structure, and sliding fixed seat（31）With connecting base
（34）By being formed by welding integral structure, and connecting base（34）Including through-hole（35）And connecting screw hole（36）, and through-hole
（35）Middle part and connecting screw hole（36）Middle part be connectivity structure.
9. a kind of air-source water heater structure according to claim 1, it is characterised in that：The inner groovy（38）Depth
More than idler wheel（43）Bore, and idler wheel（43）About conversion seat（40）Central symmetry, and conversion seat（40）Pass through bearing
（39）With bottom seat（37）Rotational structure is constituted, and its rotation angle is 0-90 °, conversion seat（40）It is provided with 4.
10. a kind of air-source water heater structure according to claim 1, it is characterised in that：The attemperater is connected with
Cold water inlet and hot water outlet pipe, the cold water inlet are connected with filter pump；
The filter pump includes motor, pump case and is rotatably installed in pump case and by the motor-driven water wheels；
The lower end of the motor is connected with pump cover, the pump case upper end sealed connection of the pump cover and upper end opening, the pump
A pump chamber is formed between shell and pump cover；
There are one the water inlet pipe portion of round tube shape, the side wall integrally connecteds of the pump case for integrally connected among the lower end of the pump case
There are one water outlet connectors；
Be the drive shaft of the polygon coaxially connected with rotor among the lower end of the motor, the lower end of the drive shaft according to
Secondary coaxially to form threaded portion, round bar portion and rotating junction, the top of the rotating junction forms driving threaded portion；
The water wheels include centrifugal water-wheel, pass through the water wheels set of the coaxially connected tubular in centrifugal water-wheel lower end of ratchet mechanism
Pipe, and it is molded over water wheels casing periphery and one group or more of the axial blade below centrifugal water-wheel；The centrifugal water-wheel
Lower end periphery between integrally connected there are one clamping ring, the lower end of the clamping ring is equipped with more than one permanent magnet；Institute
Axial blade is stated to be located within the scope of the water inlet pipe portion；
The water wheels cannula slide is set in the drive shaft；There are one step-like bullets for the lower end molding of the water wheels casing
Spring socket part, on the threaded portion of the drive shaft connection be located at spring socket part and nut outside the drive shaft there are one nut
Between installation there are one spring；
When the ratchet mechanism makes drive shaft rotate clockwise, water wheels sleeve belt moves axial blade and centrifugal water-wheel turns simultaneously
It is dynamic；When drive shaft rotates counterclockwise, water wheels sleeve belt moves axial blade rotation, and centrifugal water-wheel does not rotate；
The height of the centrifugal water-wheel is less than the height in pump case, and the pump case lower end corresponds to there are one the position installations of permanent magnet
Hall sensor；When water wheels, which compress the spring, is moved downward to extreme position, the permanent magnet is close to the hall sensing
Device makes Hall sensor detect signal；
The lower end of the water inlet pipe portion is fixedly connected there are one filtering base, and there are one water inlets to connect for the lower end connection of the filtering base
Head, there are one filter plates for installation between the filtering base and water supply connector；There are one the filtering base inner wall moldings to position
The fitting stepped portion of filter plate, there are one be matched for clamping tightly the filter plate with fitting stepped portion for the upper end molding of the water supply connector
Filter plate positioning region；The intermediary form of the filter plate has the circular hole that the round bar portion for the drive shaft passes through；
The filtering base side wall is located at the position integrally connected below filter plate, and there are one drainage joint, the filter plate positioning regions
The position that side wall corresponds to the drainage joint offers outlet pass；There are one solenoid valves for the drainage joint connection；
The water supply connector forms a stage portion, the upper end of the water supply connector inner circumferential with filter plate positioning region crossover position
Position connection is connect there are one frame, the rotating junction of the drive shaft is rotatablely connected with the central rotational of rotation connection frame；
The rotating junction upper sleeve gasket sets the check valve sheet there are one rubber material, the periphery of the check valve sheet be against into
In stage portion on water swivel；
On the rotating junction turning set set there are one to strike off be attached to filter plate lower face dirt scrape frame；It is described to scrape
The interior clamping ring that frame includes and is sleeved on outside rotating junction；
With the outer clamping ring of interior clamping ring coaxial arrangement and integrally connected two between outer clamping ring and interior clamping ring with
On dowel, the upper end of each dowel is fixedly connected with flexible scraping blade, the interior clamping ring lower end and check valve sheet it
Between be equipped with the thrust spring that frame pushes up will be scraped, the inner wall of the interior clamping ring forms and driving threaded portion spiral shell
The internal projection of line connection；
The axial blade is with left lower than right, and the driving threaded portion is left hand thread；
The motor, Hall sensor and solenoid valve are electrically connected with controller respectively；Controller drives institute when normal operating conditions
It states motor to rotate clockwise, axial blade generates upward thrust to the water in water inlet pipe portion；The lower end of threaded portion is driven at this time
It is in the state for offseting but not being meshed with the internal projection for scraping frame, scraping blade and filter plate are mutually separate；
When the filter plate generates blocking, the pressure difference of the upper and lower of axial blade increases, when pressure difference is more than the bullet of spring
When power, water wheels reduced overall spring moves down, to which permanent magnet is moved down close to the Hall sensor, Hall sensor
After detecting signal, controller control motor rotate counterclockwise, to make the internal projection for scraping frame under the promotion of thrust spring with
Driving threaded portion is meshed, and to make scraping blade offset with filter plate, and can not be continued up by the blocking of filter plate when scraping frame
After movement, frame is scraped with drive shaft turns to strike off the dirt on filter plate；
The solenoid valve of controller control simultaneously is opened, and axial blade rotates counterclockwise to drive water from top to down countercurrently to filter plate
Back flush, simultaneously because check valve sheet is in closed state, the water with dirt is discharged from check valve；
After 10-60 seconds, controller controls solenoid valve and closes, and controls motor and rotated clockwise again into work shape
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280730.XA CN108507172B (en) | 2018-04-02 | 2018-04-02 | Air energy water heater structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810280730.XA CN108507172B (en) | 2018-04-02 | 2018-04-02 | Air energy water heater structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108507172A true CN108507172A (en) | 2018-09-07 |
| CN108507172B CN108507172B (en) | 2020-05-15 |
Family
ID=63379488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810280730.XA Active CN108507172B (en) | 2018-04-02 | 2018-04-02 | Air energy water heater structure |
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| Country | Link |
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| CN (1) | CN108507172B (en) |
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| CN109431270A (en) * | 2018-11-19 | 2019-03-08 | 庄明章 | A kind of anti-heating device waterborne for splashing production sound of small water drinker for automobile |
| CN111294993A (en) * | 2020-03-20 | 2020-06-16 | 盐城苏源机电科技有限公司 | Novel explosion-proof electric heating device |
| CN114562811A (en) * | 2022-03-26 | 2022-05-31 | 浙江萨弘科技有限公司 | Hanging stove with adjustable circulation system pressure |
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| Publication number | Publication date |
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| CN108507172B (en) | 2020-05-15 |
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