CN206330280U - A kind of combined convenient repairs water heater - Google Patents
A kind of combined convenient repairs water heater Download PDFInfo
- Publication number
- CN206330280U CN206330280U CN201621124347.8U CN201621124347U CN206330280U CN 206330280 U CN206330280 U CN 206330280U CN 201621124347 U CN201621124347 U CN 201621124347U CN 206330280 U CN206330280 U CN 206330280U
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- CN
- China
- Prior art keywords
- water tank
- electrical heating
- heat
- heat pump
- heating elements
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of combined convenient maintenance water heater, including water tank, controller, electric heater unit and heat pump heating device, controller control connection electric heater unit and heat pump heating device, what controller switched among both electric heater unit and heat pump heating device selects one of those to the water heat supply in the water tank, electric heater unit includes electrical heating elements one, and electrical heating elements one are fixed on the outer surface of water tank by ring flange；Heat pump heating device includes compressor, condenser, flow controller and the evaporator that pipeline is sequentially connected of flowing through along heat-transfer working medium, and it is arranged on the electrical heating elements two inside water tank, controller control connection compressor, condenser, flow controller, evaporator and electrical heating elements two.Water heater of the present utility model, using double heat supplies, normal using heat pump heat supply is used, heat pump heat supply switches to electrical heating heat supply when breaking down, and the continuity of heat supply is ensured with this, improves convenience and comfortableness that user uses.
Description
Technical field
The utility model belongs to field of water heaters, and in particular to a kind of combined convenient repairs water heater.
Background technology
Air source water heater is also known as Teat pump boiler, is that the heat that heat manufactures hot water is absorbed from air using refrigeration principle
Handling device is measured, with not affected by environment, can use, energy-conservation, free of contamination feature, adopted in current pot-type boiler throughout the year
In the majority with air source water heater, Domestic air source water heater is broadly divided into all-in-one and combination according to the difference of mounting means
Two types of split air conditioner, two kinds of water heater is required for professional to go field maintenance, investigates line when maintenance
Road, noise test, high Low Pressure gauge test and electric-controlled plate show that error code etc. is required for investigating one by one, maintenance person works after sale
Amount is big, the maintenance cycle time is long, and prolonged maintenance process can come inconvenient to user using hot water bank.
The content of the invention
In order to solve the above technical problems, the utility model, which provides a kind of combined convenient, repairs water heater, normally use
Using heat pump heat supply, heat pump heat supply switches to electrical heating heat supply when breaking down, and the continuity of heat supply is ensured with this, improves user
The convenience and comfortableness used.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：A kind of combined convenient repairs water heater, including
Water tank, it is characterised in that：It also includes controller, the electric heater unit and heat pump heating device that work independently, the controller
Control connection electric heater unit and heat pump heating device, the controller is among both electric heater unit and heat pump heating device
The selection of switching one of those to the water heat supply in the water tank,
- the electric heater unit, it includes electrical heating elements one, and the electrical heating elements one are fixed on institute by ring flange
State the outer surface of water tank, the controller control connection electrical heating elements one；
- the heat pump heating device, it includes flowing through compressor, the condensation that pipeline is sequentially connected along heat-transfer working medium
Device, flow controller and evaporator, and it is arranged on the electrical heating elements two inside water tank, the controller control connection compressor,
Condenser, flow controller, evaporator and electrical heating elements two.
In one preferred embodiment of the utility model, further comprise that the condenser includes coil pipe, the coil pipe has
It is coiled at least two rows of the water tank outer surface.
In one preferred embodiment of the utility model, the cross section for further comprising the coil pipe is " D " font, its plane
Side contacts water tank outer surface is coiled on water tank.
In one preferred embodiment of the utility model, further comprise being coated with thermal conductive silicon between the coil pipe and water tank
Glue.
In one preferred embodiment of the utility model, further comprise that the ring flange is welded on water tank outer surface.
In one preferred embodiment of the utility model, further comprise that the electrical heating elements one and electrical heating elements two are equal
For electric heating tube, the electric heating tube includes body, resistor and lead rod, and the lead rod, which has, is separately positioned on body two
Two of end, the resistor is located in body, and the resistor has between two resistance wires in parallel, two resistance wires
Mutual coiling forms mariages ring type resistance wire, and the mariages ring type resistance wire is electrically connected to both ends of positioned at body two ends
On lead rod.
The beneficial effects of the utility model are:
One, a kind of combined convenient maintenance water heater of the present utility model are normal to use use using double heat supplies
Heat pump heat supply, heat pump heat supply switches to electrical heating heat supply when breaking down, and the continuity of heat supply is ensured with this, improves user and uses
Convenience and comfortableness；
Secondly, resistance wire circuits in parallel double are formed as resistor using mariages ring type resistance wire, it is adaptable to rated voltage
Used in the big heating environment of small, rated power, resistance wire load can be reduced, extend the service life of electric heating tube.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment technology, embodiment technology will be retouched below
The accompanying drawing to be used needed for stating is briefly described, it should be apparent that, drawings in the following description are only the utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is the structural representation of the utility model preferred embodiment；
Fig. 2 is the structural representation that the utility model preferred embodiment coil pipe is connected with water tank；
Fig. 3 is the structural representation of the utility model preferred embodiment electrical heating elements.
Wherein：2- water tanks, 4- controllers, 6- electrical heating elements one, 8- ring flanges, 10- compressors, 12- condensers, 14-
Flow controller, 16- evaporators, 18- electrical heating elements two, 20- coil pipes, 22- heat conductive silica gels, 24- bodys, 26- lead rods, 28- electricity
Hinder device, 30- resistance wires.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment
As shown in Figure 1, 2, a kind of combined convenient maintenance water heater is disclosed in the present embodiment, including water tank 2 and by controlling
Device 4 processed controls the electric heater unit and heat pump heating device of work, and the control of the controller 4 connection electric heater unit and heat pump add
Thermal, the selection that the controller 4 switches among both electric heater unit and heat pump heating device one of those give institute
The water heat supply in water tank 2 is stated, the utility model is using electric heater unit and the heat pump heating device conduct for being capable of independent heat supply
Double heat sources of water in water tank 2, by the independent heat supply of heat pump heating device when normally using, when heat pump heating device breaks down
When needing repairing, electric heater unit heat supply is switched to by the control of controller 4, the continuity of water heater heat supply is ensured with this, is improved
Convenience and comfortableness that user uses.
Specifically, the electric heater unit includes electrical heating elements 1, the electrical heating elements 1 are solid by ring flange 8
The outer surface of the water tank 2 is scheduled on, the control of the controller 4 connection electrical heating elements 1, ring flange 8 is welded on water tank 2
Outer surface, fixation, electrical heating elements 1 are arranged on ring flange 8.
The heat pump heating device includes flowing through compressor 10, the condenser that pipeline is sequentially connected along heat-transfer working medium
12nd, flow controller 14 and evaporator 16, and it is arranged on the electrical heating elements 2 18 inside water tank 2, the control of controller 4 connection
Compressor 10, condenser 12, flow controller 14, evaporator 16 and electrical heating elements 2 18.When heat pump heating device works, work of conducting heat
The gas that matter becomes HTHP through compressor 10 is entered in condenser 12, in condenser 12 heat-transfer working medium with it is cold in water tank 2
After water heat exchange, highly pressurised liquid is condensed into, the highly pressurised liquid of formation is depressured by flow controller 14, cools into cryogenic heat transfer cut-off, low
Temperature heat transfer cut-off is through the endothermic gasification of evaporator 16, then becomes high temperature through compressor 10 and reach that gas reenters condenser 12, such as
This circulation, until the water of the inside of water tank 2 is heated to the temperature that controller 4 is set.
Further, as shown in Figure 1, 2, the condenser 12 includes coil pipe 20, and the coil pipe 20 is described with being coiled in
At least two rows of the outer surface of water tank 2, the cross section of the coil pipe is " D " font, the coiling of its plane side contacts water tank outer surface
Heat conductive silica gel 22 is coated between water tank 2, the coil pipe 20 and water tank 2.By setting two rows or the disk of plurality of rows of coil pipe 20
It is wound on the outer surface of water tank 2 to be exchanged heat with the water in water tank 2, heat exchange efficiency is high, the heat conductive silica gel 22 of coating can strengthen biography
Thermal effect, further improves heat exchange efficiency.
As further improvement of the utility model, as shown in figure 3, described electrical heating elements 1 and electrical heating elements
2 18 are electric heating tube, and the electric heating tube includes body 24, resistor 28 and lead rod 26, and the lead rod 26, which has, to be divided
Two of the two ends of body 24 are not arranged on, the resistor 28 is located in body 24, the resistor 28 has two parallel connections
Resistance wire 30, mutually coiling forms mariages ring type resistance wire, the two of the mariages ring type resistance wire between two resistance wires 30
End is respectively electrically connected on the lead rod 26 at body two ends.Parallel connection is formed as resistor 28 using mariages ring type resistance wire
Double resistance wire circuits, it is adaptable to used in the heating environment that rated voltage is small, rated power is big, can reduce resistance wire load,
Extend the service life of electric heating tube.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of combined convenient repairs water heater, including water tank, it is characterised in that：Its also include controller, work independently
Electric heater unit and heat pump heating device, the controller control connection electric heater unit and heat pump heating device, the control
What device switched among both electric heater unit and heat pump heating device selects one of those to the water heat supply in the water tank,
- the electric heater unit, it includes electrical heating elements one, and the electrical heating elements one are fixed on the water by ring flange
The outer surface of case, the controller control connection electrical heating elements one；
- the heat pump heating device, it include along heat-transfer working medium flow through compressor, condenser that pipeline is sequentially connected,
Flow controller and evaporator, and it is arranged on the electrical heating elements two inside water tank, the controller control connection compressor, condensation
Device, flow controller, evaporator and electrical heating elements two.
2. a kind of combined convenient maintenance water heater according to claim 1, it is characterised in that：The condenser includes disk
Pipe, the coil pipe has at least two rows for being coiled in the water tank outer surface.
3. a kind of combined convenient maintenance water heater according to claim 2, it is characterised in that：The cross section of the coil pipe
For " D " font, its plane side contacts water tank outer surface is coiled on water tank.
4. a kind of combined convenient maintenance water heater according to claim 3, it is characterised in that：The coil pipe and water tank it
Between be coated with heat conductive silica gel.
5. a kind of combined convenient maintenance water heater according to claim 1, it is characterised in that：The ring flange is welded on
On water tank outer surface.
6. a kind of combined convenient maintenance water heater according to claim any one of 1-5, it is characterised in that：The electricity adds
Thermal element one and electrical heating elements two are electric heating tube, and the electric heating tube includes body, resistor and lead rod, described to draw
Bar has be separately positioned on body two ends two, and the resistor is located in body, and the resistor has two simultaneously
Mutual coiling forms mariages ring type resistance wire, the two ends of the mariages ring type resistance wire between the resistance wire of connection, two resistance wires
It is respectively electrically connected on the lead rod at body two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124347.8U CN206330280U (en) | 2016-10-14 | 2016-10-14 | A kind of combined convenient repairs water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124347.8U CN206330280U (en) | 2016-10-14 | 2016-10-14 | A kind of combined convenient repairs water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206330280U true CN206330280U (en) | 2017-07-14 |
Family
ID=59285996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124347.8U Expired - Fee Related CN206330280U (en) | 2016-10-14 | 2016-10-14 | A kind of combined convenient repairs water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206330280U (en) |
-
2016
- 2016-10-14 CN CN201621124347.8U patent/CN206330280U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20181014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |