CN209341601U - Cold-warm type electric heater - Google Patents
Cold-warm type electric heater Download PDFInfo
- Publication number
- CN209341601U CN209341601U CN201821487580.1U CN201821487580U CN209341601U CN 209341601 U CN209341601 U CN 209341601U CN 201821487580 U CN201821487580 U CN 201821487580U CN 209341601 U CN209341601 U CN 209341601U
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- cold
- heater
- water tank
- electric heater
- warm type
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Abstract
The utility model relates to electric heater field, the cold-warm type electric heater that especially cools down.The water heater is located in water tank exterior space in liner installing zone is filled with insulation material layer, is provided with heater element and evaporation coil in water tank；The electric component installing zone is equipped with electric component, and the electric component includes that the compressor connected with evaporation coil outlet and compressor pass through the condenser of piping connection and the restricting element for the arrival end for connecting and being connected to evaporation coil with condenser by pipeline；The heater element and control element is connected with control circuit, and control circuit is connected with the control panel on shell.The cold-warm type electric heater of the utility model realizes the pressure and temperature circulation loop of refrigerating fluid by complete electrical system, and in conjunction with the work of heater element, the Double-direction Temperature for realizing electric heater refrigeration and heating is adjusted；Meanwhile the heat loss in water tank is avoided, and there is good heat insulation function.
Description
Technical field
The utility model relates to electric heater field, the cold-warm type electric heater that especially cools down.
Background technique
Now with water heater be typically all pass through combustion gas or electric power water temperature is increased after for users to use, but in gas
Temperature higher season or torrid areas usually reach 40 degree or more since the temperature of tap water has been in higher level,
It under such environmental condition, does not need not only to heat tap water, but also needs to carry out tap water cooling and be just able to satisfy one
As user's bathing needs, so the existing water heater for being only capable of heating is not able to satisfy the use needs of above-mentioned environment.
In order to solve this problem, application No. is public in the patent document of 201720241222.1, entitled " electric heater "
Opened a kind of electric heater that can freeze, but the implementation of the technical solution according to disclosed in the patent document can exist it is following several
A technical problem:
Although 1, proposing the approach solved the problems, such as in this document, in the concrete scheme provided according to the approach,
The program can not achieve required refrigeration effect, according to refrigeration principle, freeze by compressor, condenser and evaporator
When, in the cyclic process of refrigerant, state when into evaporator should just be able to achieve refrigeration for the refrigerant of low-temp low-pressure,
The conversion process needs the participation of restricting element, and does not have in the refrigerant circulation loop in the technical solution of above-mentioned patent document
Restricting element cannot reach required effect；
2, no matter the water heater is heating or system in liner in internal temperature and larger ambient temperature difference
Cold, water temperature can all be influenced by external environment, cause the heat losses degree of product big, Energy Efficiency Ratio is low.
Utility model content
The purpose of this utility model first is that the cold-warm type electric hot water that can either be realized refrigeration, can reduce thermal loss again
Device.
The cold-warm type electric heater includes shell, is isolated into liner installing zone and electrically by a partition in the shell
Component installing zone；One water tank for water storage is installed in the liner installing zone, water storage is located in liner installing zone
It is filled with insulation material layer in case exterior space, is provided with heater element and evaporation coil in water tank；The electric component
Installing zone is equipped with electric component, and the electric component includes leading to the compressor of evaporation coil outlet connection, with compressor
It crosses the condenser of piping connection and connect and be connected to the throttling member of the arrival end of evaporation coil with condenser by pipeline
Part；The heater element and control element is connected with control circuit, and control circuit is connected with the control panel on shell.
Preferably, the water tank has water inlet pipe mouth and effluent pipe mouth, correspond on the shell water inlet pipe mouth with
The position of effluent pipe mouth offers pore respectively.
Preferably, the water inlet pipe mouth and effluent pipe mouth are located at water tank bottom surface, and the pore is located at housing bottom surface.
Preferably, evaporation coil connector is equipped at the top of the water tank, bottom is equipped with heater element installing port；It is described
Evaporation coil drawn by evaporation coil connector and connect with electric component；The heater element is by heater element installing port
Place is packed into water tank.
Preferably, the evaporation coil is tightly attached to the inner disk of water tank around setting.
Preferably, the control circuit is installed in an electric-controlled box, the electric-controlled box, compressor and condenser difference
It is installed on the partition of electric component installing zone side.
Preferably, the condenser is close to shell installation, and condenser installation place is corresponded on shell equipped with thermovent.
Preferably, the restricting element is throttle valve.
Preferably, the insulation material layer is foamed glue.
The cold-warm type electric heater of the utility model realizes the pressure and temperature of refrigerating fluid by complete electrical system
Circulation loop, in conjunction with the work of heater element, the Double-direction Temperature for realizing electric heater refrigeration and heating is adjusted；Meanwhile it storing up
Insulation material layer is arranged in tank circumference, avoids the heat loss in water tank, and have good heat insulation function.
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model embodiment；
Fig. 2 is the electric component mounting structure schematic diagram of the utility model embodiment.
Specific embodiment
As Figure 1-Figure 2, the cold-warm type electric heater of the present embodiment includes shell 1, in the shell 1 by one every
Plate 2 is isolated into liner installing zone 3 and electric component installing zone 4；One storage for water storage is installed in the liner installing zone 3
Water tank 5 is located in 5 exterior space of water tank in liner installing zone 3 and is filled with insulation material layer 6, is provided with hair in water tank 5
Thermal element 7 and evaporation coil 8；The electric component installing zone 4 is equipped with electric component, and the electric component includes and steaming
The compressor 9 of coil outlets connection is sent out, passes through the condenser 10 of piping connection with compressor 9 and passes through pipeline and condenser
10 connect and are connected to the restricting element 11 of the arrival end of evaporation coil 8；The heater element 7 and control element are connected with control
Circuit processed, control circuit are connected with the control panel 12 on shell 1.
When work, for the input control instruction on control panel 12, control circuit is being freezed according to heating or refrigeration
When, the refrigerant for the lower pressure that compressor sucking comes out from evaporator is sent into condenser after being allowed to pressure rise, in condenser
In be condensed into the higher liquid of pressure, after restricting element throttles, after becoming the lower liquid of pressure, be sent into evaporator, steaming
It sends out heat absorption evaporation in device and becomes the lower steam of pressure, the entrance of compressor is re-fed into, to complete refrigeration cycle.Water tank
Interior water be heated or after freezing storage in water tank, at this point, insulation material layer wraps up water tank wherein, avoid with
External environment directly contacts, and reaches good heat insulation effect, improves Energy Efficiency Ratio.
In the setting of water tank dependency structure, in the present embodiment, the water tank 5 has water inlet pipe mouth 501 and water outlet
Nozzle 502 corresponds to water inlet pipe mouth 501 on the shell 1 and the position of effluent pipe mouth 502 offers pore 101 respectively.
On specific position, in the present embodiment, the water inlet pipe mouth 501 and effluent pipe mouth 502 are located at 5 bottom of water tank
Face, the pore 101 are located at 1 bottom surface of shell.
In the present embodiment, evaporation coil connector 503 is equipped at the top of the water tank 5, bottom is pacified equipped with heater element
Fill mouth 504；The evaporation coil is drawn by evaporation coil connector 503 and is connect with electric component；The heater element
It is packed into water tank by heater element installing port 504.
In the present embodiment, the evaporation coil is tightly attached to the inner disk of water tank around setting.Processing when, can first by
Evaporation coil is processed as predetermined shape, is then installed on evaporation coil in water tank in advance when water tank is unclosed, and to the greatest extent
Amount keeps evaporation coil to be bonded water storage chamber interior wall, and fitting and the setting of water storage chamber interior wall are conducive to extend the extension road of evaporation coil
Diameter expands the contact area with water, improves refrigeration effect.
In the present embodiment, the control circuit is installed in an electric-controlled box 13, the electric-controlled box 13,9 and of compressor
Condenser 10 is respectively arranged on the partition 2 of electric component installing zone side.
In the present embodiment, the condenser 10 is close to the installation of shell 1, corresponds to condenser installation place on shell 1 and is equipped with
Thermovent 102.
In the selection of restricting element, in the present embodiment, the restricting element 11 is throttle valve.
In the present embodiment, the insulation material layer 6 is foamed glue.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (10)
1. cold-warm type electric heater, it is characterised in that: including shell, be isolated into liner installation by a partition in the shell
Area and electric component installing zone；One water tank for water storage is installed, in liner installing zone in the liner installing zone
It is filled with insulation material layer in water tank exterior space, is provided with heater element and evaporation coil in water tank；Described
Electric component installing zone is equipped with electric component, the electric component include with the compressor of evaporation coil outlet connection, with
Compressor passes through the condenser of piping connection and the arrival end for connecting and being connected to evaporation coil with condenser by pipeline
Restricting element；The heater element and control element is connected with control circuit, and control circuit is connected with the control on shell
Panel processed.
2. cold-warm type electric heater as described in claim 1, it is characterised in that: the water tank has water inlet pipe mouth and goes out
Hose nozzle corresponds to water inlet pipe mouth on the shell and the position of effluent pipe mouth offers pore respectively.
3. cold-warm type electric heater as claimed in claim 2, it is characterised in that: the water inlet pipe mouth and effluent pipe mouth is located at
Water tank bottom surface, the pore are located at housing bottom surface.
4. cold-warm type electric heater as claimed in claim 3, it is characterised in that: be equipped with evaporation coil at the top of the water tank
Connector, bottom are equipped with heater element installing port；The evaporation coil is drawn by evaporation coil connector and and electric component
Connection；The heater element is packed into water tank by heater element installing port.
5. cold-warm type electric heater as claimed in claim 4, it is characterised in that: the evaporation coil is tightly attached to water tank
Inner disk is around setting.
6. cold-warm type electric heater as claimed in claim 5, it is characterised in that: the control circuit is installed on an electric-controlled box
In, the electric-controlled box, compressor and condenser are respectively arranged on the partition of electric component installing zone side.
7. cold-warm type electric heater as claimed in claim 6, it is characterised in that: the condenser is close to shell installation,
Condenser installation place is corresponded on shell equipped with thermovent.
8. cold-warm type electric heater as claimed in claim 7, it is characterised in that: the restricting element is throttle valve.
9. cold-warm type electric heater as claimed in claim 8, it is characterised in that: the insulation material layer is foamed glue.
10. cold-warm type electric heater as claimed in claim 9, it is characterised in that: be equipped between separator edge and inner walls
Sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487580.1U CN209341601U (en) | 2018-09-11 | 2018-09-11 | Cold-warm type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821487580.1U CN209341601U (en) | 2018-09-11 | 2018-09-11 | Cold-warm type electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209341601U true CN209341601U (en) | 2019-09-03 |
Family
ID=67743500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821487580.1U Active CN209341601U (en) | 2018-09-11 | 2018-09-11 | Cold-warm type electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209341601U (en) |
-
2018
- 2018-09-11 CN CN201821487580.1U patent/CN209341601U/en active Active
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