CN208595698U - Heat pump water-heating machine - Google Patents
Heat pump water-heating machine Download PDFInfo
- Publication number
- CN208595698U CN208595698U CN201820673762.1U CN201820673762U CN208595698U CN 208595698 U CN208595698 U CN 208595698U CN 201820673762 U CN201820673762 U CN 201820673762U CN 208595698 U CN208595698 U CN 208595698U
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- Prior art keywords
- heating
- heat pump
- evaporator
- pump water
- blower
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Abstract
The utility model discloses a kind of heat pump water-heating machine, the antifrost device includes blower, evaporator, heating module；The air-out direction of the blower is directed toward the evaporator；The heating module is set between the blower and the evaporator.When the heating module is heated, the blower is to the evaporator blowing, the heat transfer that the heating module is generated simultaneously is in the environment around the evaporator and the evaporator, increase the environment temperature around the evaporator and the evaporator, prevents the evaporator from leading to frosting because ambient temperature is too low.The heat pump water-heating machine of the utility model provides a kind of new design structure, can effectively prevent frosting.
Description
Technical field
The utility model relates to air-source heat pump hot water field more particularly to a kind of heat pump water-heating machines.
Background technique
Currently, air-source heat pump hot water is generally divided into Split air-source heat pump water heater and monoblock type air source heat pump
Hot water machine.Split air-source heat pump water heater includes indoor unit and outdoor unit chambers outer water tank, and hot water machine volume is larger.Monoblock type
Air-source heat pump hot water is relative to Split air-source heat pump water heater small volume.Air-source heat pump hot water is to environment temperature
Spend it is more demanding, in cold environment, air-source heat pump hot water run when, outdoor unit will appear frost.For fission
Formula air-source heat pump hot water can prevent frosting using four-way valve commutation, but monoblock type air-source heat pump hot water volume compared with
It is small, when not installing four-way valve, frosting can not be effectively prevent.
Utility model content
The main purpose of the utility model is to provide a kind of heat pump water-heating machine, it is desirable to provide one kind can prevent the heat of frosting
Pump hot water machine.
To achieve the above object, the utility model proposes heat pump water-heating machine include blower, evaporator, heating module；Institute
The air-out direction for stating blower is directed toward the evaporator；The heating module is set between the blower and the evaporator.
Preferably, the heat pump water-heating machine further includes temperature control modules, the temperature control modules and the heated mould
Block electrical connection.
Preferably, the temperature control modules include temperature sensor and controller, and the temperature sensor includes room temperature
Sensor and evaporator temperature sensor, the temperature sensor and the evaporator temperature sensor with the controller phase
Even.
Preferably, the controller adjusts the rotation speed of fan by control voltage, and the controller passes through control electric current
Adjust the operating temperature of heating module.
Preferably, the heating module adjusts the work of the heating module according to the temperature that the temperature sensor detects
Make temperature.
Preferably, the heating mode of the heating module further includes the temperature adjustment detected according to the temperature sensor
The heating time of the heating module.
Preferably, the heat pump water-heating machine further includes power supply module, the power supply module be used for the blower with it is described
Heating module provides electric energy.
Preferably, the heating module includes electric heating wire or electric heating tube, the electric heating wire or the electric heating tube
For back-shaped structure or concave structure or S-shaped structure.
Preferably, the heat pump water-heating machine further includes shell, and the blower, the evaporator and the heating module are received
It is dissolved in the shell；The shell is provided with ventilation opening close to the evaporator side.
Preferably, the heat pump water-heating machine is monoblock type air-source heat pump hot water.
The utility model proposes technical solution in, heat pump water-heating machine includes blower, evaporator, heating module；The wind
Machine air-out direction is directed toward the evaporator；The heating module is set between the blower and the evaporator, the heating
When module is heated, the blower is to the evaporator blowing, while the heat transfer that the heating module is generated is to institute
Evaporator is stated, increase evaporator temperature, avoids leading to frosting because environment temperature is too low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model heat pump water-heating machine；
Fig. 2 is the structural schematic diagram of the utility model heating module.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Evaporator | 41 | Temperature sensor |
| 20 | Heating module | 42 | Controller |
| 30 | Blower | 50 | Shell |
| 40 | Temperature control modules |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention,
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
The utility model provides a kind of heat pump water-heating machine.
Fig. 1 to Fig. 2 is please referred to, in the present embodiment, the heat pump water-heating machine includes blower 30, evaporator 10, heated mould
Block 20；30 air-out direction of blower is directed toward the evaporator 10；The heating module 20 be set to the blower 30 with it is described
Between evaporator 10.
The utility model proposes technical solution in, heat pump water-heating machine includes blower 30, evaporator 10,20 and of heating module
Shell 50；The evaporator 10 is all or part of to be contained in inside the shell 50；The blower 30 is contained in the shell 50
Inside, 30 air-out direction of blower are directed toward the evaporator 10；The heating module 20 be set to the blower 30 with it is described
Between evaporator 10, when the heating module 20 is heated, the blower 30 is blown to the evaporator 10, while will be described
The heat transfer that heating module 20 generates gives the evaporator 10, increase 10 temperature of evaporator, avoids because environment temperature is too low
And lead to frosting.
Specifically, heat pump water-heating machine further includes temperature control modules 40, and the temperature control modules 40 may include temperature control
Switch, also may include temperature sensor 41 and controller 42.It, can be to temperature when temperature control modules 40 include temperature detect switch (TDS)
Control switch setting work temperature, when environment temperature is higher than work temperature, temperature detect switch (TDS) is off-state, when environment temperature is low
When work temperature, temperature detect switch (TDS) is connection status, and control heating module 20 is heated.When temperature control modules 40 include
When temperature sensor 41 and controller 42, temperature sensor 41 is for detecting environment temperature, and controller 42 according to temperature for passing
The output temperature of sensor 41 is adjusted the operating temperature of heating module 20.
Specifically, when the temperature control modules 40 include temperature sensor 41 and controller 42, the temperature sensing
Device 41 is temperature sensor (not shown) and evaporator temperature sensor (not shown), the ambient temperature sensor and the steaming
Hair device temperature sensor is connected with the controller 42.In specific embodiment, it is remote that temperature sensor is set to evaporator 10
Side from blower, evaporator temperature sensor are set on evaporator 10.
Specifically, controller 42 adjusts 30 revolving speed of blower by control voltage, and the controller 42 passes through control electricity
The operating temperature of stream adjustment heating module 20.In specific embodiment, when temperature control modules 40 include temperature sensor 41 with
When controller 42, since blower 30 mainly passes through 30 revolving speed of change blower of voltage, heating module 20 is mainly by changing electric current
Mode change operating temperature, therefore controller 42 exports different control signals, same time control from heating module 20 to blower 30
The operating temperature of blower 30 revolving speed and heating module 20 processed.
Specifically, heat pump water-heating machine further includes power supply module (not shown), and the power supply module is used for the blower 30
Electric energy is provided with the heating module 20.In specific embodiment, power supply module can be independent power supply device to blower 30
It powers with heating module 20, can also be that blower 30 is supplied with heating module 20 by the circuit control panel of air-source heat pump hot water
Electricity.
Specifically, heating module 20 including but not limited to electric heating wire or electric heating tube, the electric heating wire or electric heating
Pipe is back-shaped structure or concave structure or S-shaped structure.
Specifically, when the temperature sensor 41 detects that temperature is located at the first preset temperature range, the heated mould
The heating temperature of block 20 is adjusted to the first default operating temperature, when the temperature sensor 41 detects that temperature is located at second and presets
When temperature range, the heating temperature of the heating module 20 is adjusted to the second default operating temperature.In specific embodiment, heating
The operating temperature of module 20 can be adjusted according to the environment temperature detected.When environment temperature is higher, evaporator 10
Frosting situation is not serious, and heating module 20 can be set to off position or low-temperature working state, when environment temperature is lower,
The frosting situation of evaporator 10 is serious, and heating module 20 is in hot operation state.
Specifically, heat pump water-heating machine further includes Timer module (not shown), and Timer module is used for heating module 20
Working time carry out timing.In specific embodiment, the heating mode of heating module 20 is also wrapped in addition to being heated to fixed temperature
It includes according to constant power, preset time is heated.
Specifically, the heat pump water-heating machine further includes shell 50, the blower 30, the evaporator 10 and the heated mould
Block 20 is contained in the shell 50；The shell 50 is provided with ventilation opening (not indicating) close to 10 side of evaporator.Tool
In body embodiment, the blower 30, the evaporator 10 and the heating module 20 are all set in what the shell 50 was formed
Internal cavities, and close to the ventilation opening side, the air-out direction of the blower 30 is directed toward the ventilation opening, the blower 30
Outlet air is blown out after the heating module 20 heating by the ventilation opening, and the temperature of environment near the ventilation opening is made to exist
It is increased under the influence of hot wind, so that the evaporator 10 be avoided to continue that frost occurs.
Specifically, heat pump water-heating machine described in the utility model is monoblock type air-source heat pump hot water.
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,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of heat pump water-heating machine, which is characterized in that the heat pump water-heating machine includes shell, blower, evaporator, heating module；
The blower, the evaporator and the heating module are contained in the shell, and the shell is close to the evaporator
Side is equipped with ventilation opening, and the blower is set to side of the evaporator far from the ventilation opening, and the outlet air side of the blower
To the direction ventilation opening；The heating module is set between the evaporator and the blower.
2. heat pump water-heating machine as described in claim 1, which is characterized in that the heat pump water-heating machine further includes temperature control mould
Block, the temperature control modules are electrically connected with the heating module.
3. heat pump water-heating machine as claimed in claim 2, which is characterized in that the temperature control modules include temperature sensor with
Controller, the temperature sensor include temperature sensor and evaporator temperature sensor, the temperature sensor and the steaming
Hair device temperature sensor is connected with the controller.
4. heat pump water-heating machine as claimed in claim 3, which is characterized in that the controller adjusts the wind by control voltage
Machine revolving speed, the controller adjust the operating temperature of heating module by control electric current.
5. heat pump water-heating machine as claimed in claim 3, which is characterized in that the heating module is examined according to the temperature sensor
The temperature measured adjusts the operating temperature of the heating module.
6. heat pump water-heating machine as claimed in claim 5, which is characterized in that the heating mode of the heating module further includes basis
The temperature that the temperature sensor detects adjusts the heating time of the heating module.
7. heat pump water-heating machine as described in claim 1, which is characterized in that the heat pump water-heating machine further includes power supply module, institute
Power supply module is stated for providing electric energy to the blower and the heating module.
8. heat pump water-heating machine as described in claim 1, which is characterized in that the heating module is electric heating wire or electric heating
Pipe, the electric heating wire or the electric heating tube are back-shaped structure or concave structure or S-shaped structure.
9. the heat pump water-heating machine as described in claim 1-8 any one, which is characterized in that the heat pump water-heating machine is monoblock type heat
Pump hot water machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673762.1U CN208595698U (en) | 2018-05-07 | 2018-05-07 | Heat pump water-heating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820673762.1U CN208595698U (en) | 2018-05-07 | 2018-05-07 | Heat pump water-heating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208595698U true CN208595698U (en) | 2019-03-12 |
Family
ID=65600454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820673762.1U Active CN208595698U (en) | 2018-05-07 | 2018-05-07 | Heat pump water-heating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208595698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587509A (en) * | 2021-06-24 | 2021-11-02 | 岳少鹏 | Anti-frost heat exchanger fin for air source heat pump |
-
2018
- 2018-05-07 CN CN201820673762.1U patent/CN208595698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113587509A (en) * | 2021-06-24 | 2021-11-02 | 岳少鹏 | Anti-frost heat exchanger fin for air source heat pump |
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