CN205919534U - Temperature regulation apparatus , electrical apparatus box and air of electrical apparatus box can water heaters - Google Patents
Temperature regulation apparatus , electrical apparatus box and air of electrical apparatus box can water heaters Download PDFInfo
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- CN205919534U CN205919534U CN201620782183.1U CN201620782183U CN205919534U CN 205919534 U CN205919534 U CN 205919534U CN 201620782183 U CN201620782183 U CN 201620782183U CN 205919534 U CN205919534 U CN 205919534U
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- heat exchanger
- temperature
- electrical appliance
- appliance kit
- way valve
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Abstract
The utility model discloses a temperature regulation apparatus, electrical apparatus box and air of electrical apparatus box can water heaters. Temperature regulation apparatus includes: heat exchanger, power component, temperature determine module and controller, temperature determine module for detect the temperature of electrical apparatus box, the controller is connected with power component and temperature determine module respectively for gather the temperature that temperature determine module detected, carry out according to temperature control power component and switch the operation of cryogenic liquids and high temperature liquid in the heat exchanger, power component is connected with the heat exchanger for carry out in the heat exchanger switching of cryogenic liquids and high temperature liquid, the heat exchanger is connected with the electrical apparatus box for high temperature environment or low temperature environment have been solved to the problem of air influence of the normal work of electrical apparatus box in can the water heater to the temperature of adjusting the electrical apparatus box, no matter have reached at high temperature environment or low temperature environment, and the homoenergetic guarantees that the temperature of electrical apparatus box maintains the effect of the within range of reliability service.
Description
Technical field
This utility model embodiment is related to water heater technology, more particularly, to a kind of temperature-adjusting device of electrical appliance kit, electrical equipment
Box and air-source water heater.
Background technology
Air-source water heater is because, the advantages of its energy-conservation, safety and environmental protection, being used by increasing user.
At present, due to the characteristic of air-source water heater, most of air-source water heaters are placed on outdoor.Thus,
The electrical appliance kit enabling air to water heater is highly prone to environmental effect.When air-source water heater is placed in hot environment, electrical appliance kit
Interior components and parts generate heat because of work, and because electrical appliance kit ambient temperature is very high, the heat of itself of components and parts is not easy
Distribute it is easy to cause components and parts in electrical appliance kit temperature rise exceeded, there is electrical safety hidden danger.And work as air-source water heater and be placed in
When in low temperature environment, especially northern area winter temperature is likely to be breached subzero 20 DEG C to subzero 30 DEG C.This low temperature environment can shadow
Ring the reliability of electric elements, be likely to result in air-source water heater cold operation fault, even result in unit and quit work.Above-mentioned
What defect was serious have impact on the popularization on a large scale of air-source water heater.
Utility model content
This utility model provides a kind of temperature-adjusting device of electrical appliance kit, electrical appliance kit and air-source water heater, to realize adjusting
The temperature of electricity-saving appliance box is so as to maintain in the range of reliability service.
In a first aspect, this utility model embodiment provides a kind of temperature-adjusting device of electrical appliance kit, comprising: heat exchanger,
Power Component, temperature sensing assembly and controller；
Described temperature sensing assembly, for detecting the temperature of described electrical appliance kit；
Described controller, is connected with Power Component and temperature sensing assembly respectively, for gathering described temperature sensing assembly
The temperature detecting, Power Component execution according to described temperature control switches cryogenic liquid and high-temperature liquid in described heat exchanger
The operation of body；
Described Power Component is connected with heat exchanger, for carrying out the switching of cryogenic liquid and high-temp liquid in heat exchanger；
Described heat exchanger, is connected with electrical appliance kit, for adjusting the temperature of described electrical appliance kit.
Further, described heat exchanger is coiled in the surface of described electrical appliance kit, is easy to heat exchanger by way of heat exchange
Adjust the temperature of electrical appliance kit.
Further, also include valve, described valve includes the first check valve and the second check valve.
Described first check valve is series between the cold water inlet of water heater and described heat exchanger, for limiting cold water
Flow direction is from described heat exchanger to described cold water inlet；Described second check valve is series at hot water outlet pipe and the institute of water heater
State between heat exchanger, the flow direction for limiting hot water is from described hot water outlet pipe to described heat exchanger.Check valve is used for avoiding
During cold water heat exchange, cold water flows into hot water outlet pipe, causes the fluctuation of user side water temperature.And, prevent hot water inflow heat exchanger from changing
After heat, cold water flows in heat exchange water route.
Further, also include valve, described valve includes the first three-way valve.
The tie point of described first three-way valve connects the hot water outlet pipe of water heater and heat exchanger house steward respectively, and described the
Second branch road of one three-way valve connects the cold water inlet of water heater and described heat exchanger house steward respectively；
Described first three-way valve, for connecting hot water outlet pipe and described heat exchanger house steward under the control of the controller, or
Person connects cold water inlet and described heat exchanger house steward.Described first three-way valve is realized water route switching and is prevented aqueous reflux.
Further, described Power Component includes high temperature conduit water pump, cryogenic pipe water pump and the second three-way valve.
Described high temperature conduit water pump is series between described heat exchanger and the tie point of the second three-way valve, for connecting
When described tie point makes high temperature conduit connect with heat exchanger, by heat exchanger described in high-temp liquid suction；
Described cryogenic pipe water pump is series between described heat exchanger and the second branch road of the second three-way valve, for connecting
When described second branch road makes cryogenic pipe connect with heat exchanger, by heat exchanger described in cryogenic liquid suction；
Described second three-way valve, is connected with described controller, for connecting described first under the control of described controller
Branch road or described second branch road, so that described heat exchanger connects high temperature conduit or cryogenic pipe, wherein, described tie point corresponds to
Pipeline be high temperature conduit, the corresponding pipeline of the second branch road be cryogenic pipe.
Further, described controller specifically for: electrical appliance kit temperature be less than set low temperature threshold values when, control second
The tie point of three-way valve is connected, and to connect high temperature conduit and heat exchanger, controls high temperature conduit water pump by high-temp liquid suction institute
State heat exchanger.And, when the temperature of electrical appliance kit exceedes setting high temperature threshold values, control the second branch road of the second three-way valve to connect,
To connect cryogenic pipe and heat exchanger, control cryogenic pipe water pump by heat exchanger described in cryogenic liquid suction.
Further, described Power Component includes the 3rd three-way valve and water pump；
Described water pump is connected between tie point and the described heat exchanger of described 3rd three-way valve, for described first
Branch road is connected when so that high temperature conduit is connected with heat exchanger, by heat exchanger described in high-temp liquid suction；
Described water pump is also connected between the second branch road and the described heat exchanger of described 3rd three-way valve, for described
Two branch roads are connected when so that cryogenic pipe is connected with heat exchanger, by heat exchanger described in cryogenic liquid suction；
Described 3rd three-way valve is connected with controller, for connect under the control of described controller described tie point or
Described second branch road, so that described heat exchanger connects high temperature conduit or cryogenic pipe, wherein, the corresponding pipeline of described tie point
For high temperature conduit, the corresponding pipeline of the second branch road is cryogenic pipe.
Further, described controller specifically for: electrical appliance kit temperature be less than set low temperature threshold when, control high temperature
The described tie point of pipeline the 3rd three-way valve and the second branch road of cryogenic pipe three-way valve are turned on, with connect high temperature conduit and
Heat exchanger, controls described water pump by heat exchanger described in high-temp liquid suction.
And, when the temperature of electrical appliance kit exceedes setting high temperature threshold value, control the of the 3rd three-way valve described in cryogenic pipe
Second branch road of one second branch road and high temperature conduit three-way valve is turned on, and to connect cryogenic pipe and heat exchanger, controls described water
Pump is by heat exchanger described in cryogenic liquid suction.
Further, described temperature sensing assembly includes thermistor temperature sensor, described thermistor-type temperature
Sensor is arranged in described electrical appliance kit.
Second aspect, this utility model embodiment additionally provides a kind of electrical appliance kit, and described electrical appliance kit includes as first party
The temperature-adjusting device of the electrical appliance kit described in face.
The third aspect, this utility model embodiment additionally provides a kind of air-source water heater, described air-source water heater collection
Become just like the electrical appliance kit described in second aspect；The temperature-adjusting device of the electrical appliance kit hot water outlet pipe with air-source water heater respectively
And cold water inlet connects, under the control of the controller the hot water in described hot water outlet pipe or described cold water being intake
Cold water suction heat exchanger in pipe, to adjust the temperature of described electrical appliance kit by the liquid in described heat exchanger.
This utility model embodiment pass through detect electrical appliance kit temperature, the open and-shut mode according to described temperature control valve with
And the working condition of Power Component, in valve opening, to make, high-temp liquid is passed through heat exchanger or cryogenic liquid is passed through heat exchanger,
Thus, adjust the temperature of electrical appliance kit by the way of heat exchange, solve hot environment or low temperature environment to air-source water heater
No matter the problem of the impact of middle electrical appliance kit normal work, reached in hot environment or low temperature environment, all can guarantee that electrical appliance kit
Temperature maintains the effect in the range of reliability service.
Brief description
Fig. 1 is the thermostatic structural representation of electrical appliance kit in this utility model embodiment one；
Fig. 2 is the schematic diagram of a thermostatic example of the electrical appliance kit in this utility model embodiment one；
Fig. 3 is the schematic diagram of another example thermostatic of the electrical appliance kit in this utility model embodiment one；
Fig. 4 be the electrical appliance kit in this utility model embodiment one temperature-adjusting device in cooling fluid path flow to schematic diagram；
Fig. 5 be the electrical appliance kit in this utility model embodiment one temperature-adjusting device in intensification fluid path flow to schematic diagram.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining this utility model, rather than to restriction of the present utility model.Further need exist for
Bright, for the ease of description, in accompanying drawing, illustrate only the part related to this utility model rather than entire infrastructure.
Embodiment one
The thermostatic structural representation of the electrical appliance kit that Fig. 1 provides for this utility model embodiment one, this enforcement
Example is applicable to hot environment or low temperature environment affects the situation of electrical appliance kit operational reliability.The temperature-adjusting device of electrical appliance kit
110 include: heat exchanger 113, Power Component 114, temperature sensing assembly 111 and controller 112.
Temperature sensing assembly 111, for detecting the temperature of described electrical appliance kit 120.Exemplary, temperature sensing assembly 111
Can be temperature sensor, detect the temperature of electrical appliance kit 120 by temperature sensor, produce the corresponding signal of telecommunication and send to control
Device.Further, temperature sensor can be thermistor temperature sensor, described thermistor temperature sensor setting
In described electrical appliance kit 120, for gathering the temperature data of electrical appliance kit 120.
Controller 112, is connected with Power Component 114 and temperature sensing assembly 111 respectively, for gathering described temperature detection
The temperature that assembly 111 detects, Power Component 114 execution according to described temperature control switches low in described heat exchanger 113
Geothermal liquid and the operation of high-temp liquid.
Power Component 114 is connected with heat exchanger 113, for carrying out cutting of cryogenic liquid and high-temp liquid in heat exchanger 113
Change.
Heat exchanger 113, is connected with electrical appliance kit 120, for adjusting the temperature of described electrical appliance kit 120.Exemplary, heat exchanger
113 is the helical form pipeline being coiled in described electrical appliance kit 120 surface.When the temperature of electrical appliance kit 120 is higher than to set high temperature threshold values,
It is passed through cryogenic liquid in this pipeline, reduce the temperature of electrical appliance kit 120 by way of heat exchange.Temperature in electrical appliance kit 120
During less than setting low temperature threshold values, being passed through high-temp liquid in this pipeline, improving the temperature of electrical appliance kit 120 by way of heat exchange
Degree, to guarantee that in electrical appliance kit, components and parts are reliable.
Fig. 2 shows the schematic diagram of a thermostatic example of the electrical appliance kit in embodiment one.As Fig. 2 institute
Show, the temperature-adjusting device of electrical appliance kit is the heat exchange water route increasing inside Hot water units, comprising: heat exchanger 230, power
Assembly 240, the first check valve 220, the second check valve 210, temperature sensing assembly and controller.First check valve 220 is series at
Between the cold water inlet of water heater and described heat exchanger 230, the flow direction for limiting cold water is from described heat exchanger 230 to institute
State cold water inlet.Second check valve 210 is series between the hot water outlet pipe of water heater and described heat exchanger 230, for limiting
The flow direction of water heating is from described hot water outlet pipe to described heat exchanger 230.(hot water does not go out heat exchanger 230 with cold water inlet
Water pipe) one end of connecting is connected with Power Component 240.
Exemplary, Power Component 240 includes high temperature conduit water pump 241, cryogenic pipe water pump 242 and the second three-way valve
243.High temperature conduit water pump 241 is series between heat exchanger 230 and the tie point of the second three-way valve 243, for described
One branch road is connected when so that hot water outlet pipe is connected with heat exchanger 230, by heat exchanger 230 described in hot water suction.Described cryogenic pipe
Water pump 242 is series between described heat exchanger 230 and the second branch road of the second three-way valve 243, for connecing in described second branch road
Logical when so that cold water inlet is connected with heat exchanger 230, by heat exchanger 230 described in cold water suction.Second three-way valve 243, and described
Controller connects, and for connecting hot water outlet pipe and heat exchanger 230 under the control of described controller, or connects cold water inlet
With heat exchanger 230.Especially, hot water outlet pipe or cold water inlet can be hot water outlet pipes in multiplexing Hot water units and cold
Water water inlet pipe.Controller receives the temperature data of the electrical appliance kit of temperature sensing assembly detection, and then, control Power Component 240 will
Cold water suction heat exchanger 230 or by hot water suction heat exchanger 230.
On the basis of technique scheme, electromagnetic valve 250 can also be set on the main line in increased heat exchange water route, should
Electromagnetic valve 250 is connected with controller, is turned on and off under the control of the controller, to move the water to flow into when electromagnetic valve 250 is opened
Heat exchange water route 230.As shown in Fig. 2 one end of electromagnetic valve 250 is connected with the second three-way valve 243, the other end connects cold water water inlet
Pipe.
On the basis of technique scheme, can also be unidirectional using first three-way valve replacement the first check valve and second
Valve, to realize water route switching by described first three-way valve and to prevent aqueous reflux.Specifically, the first of described first three-way valve
Branch road connects hot water outlet pipe and the heat exchanger house steward of water heater respectively, and the second branch road of described first three-way valve connects heat respectively
The cold water inlet of hydrophone and described heat exchanger house steward.Described first three-way valve, for connecting hot water under the control of the controller
Outlet pipe and described heat exchanger house steward, or connect cold water inlet and described heat exchanger house steward.
Fig. 3 shows the schematic diagram of another example thermostatic of the electrical appliance kit in embodiment one, shows with Fig. 2
Unlike the thermostatic structure of the electrical appliance kit going out, Power Component 320 includes the 3rd three-way valve 322 and water pump 321.
Described water pump 321 is connected between tie point and the described heat exchanger 310 of described 3rd three-way valve 322, for described
One branch road is connected when so that high temperature conduit is connected with heat exchanger 310, by heat exchanger described in high-temp liquid suction.Described water pump 321 is also
It is connected between the second branch road and the described heat exchanger 310 of described 3rd three-way valve 322, make for connecting in described second branch road
When cryogenic pipe is connected with heat exchanger 310, by heat exchanger described in cryogenic liquid suction.Described 3rd three-way valve 322 and controller
Connect, for connecting described tie point or described second branch road under the control of described controller, so that described heat exchanger connects
Logical high temperature conduit or cryogenic pipe, wherein, the corresponding pipeline of described tie point is high temperature conduit, the corresponding pipeline of the second branch road
For cryogenic pipe.
Concrete water route connects as follows: hot water outlet pipe passes through the tie point of the first check valve 330 and the 3rd three-way valve 322
One end connect, after the other end of described tie point is connected with water pump 321, access heat exchanger 310.Described heat exchanger 310
The other end is connected after the second check valve 340 and electromagnetic valve 350, is connected with cold water inlet.
Cold water inlet is connected with one end of the second branch road of the 3rd three-way valve 322, the other end of described second branch road with
After water pump 321 series connection, access heat exchanger 310.Other end series connection second check valve 340 of described heat exchanger 310 and electromagnetic valve 350
Afterwards, it is connected with cold water inlet.
When the temperature of electrical appliance kit is less than and sets low temperature threshold, controller controls the tie point of the 3rd three-way valve 322 to connect
Logical, to connect hot water outlet pipe and heat exchanger 310, control described water pump 321 by heat exchanger 310 described in hot water suction, to exchange
Hot device 310 heats up.Water after heat exchange flows through the second check valve 340 and electromagnetic valve 350, imports cold water inlet.And, in electricity
When the temperature of device box exceedes setting high temperature threshold value, the second branch road of the 3rd three-way valve 322 is controlled to connect, to connect cold water inlet
With heat exchanger 310, control described water pump 321 by heat exchanger 310 described in cold water suction, lowered the temperature with heat exchanger 310.After heat exchange
Water flow through the second three-way valve 340 and electromagnetic valve 350, import cold water inlet.
Fig. 4 shows that in the temperature-adjusting device of the electrical appliance kit in embodiment one, cooling fluid path flows to schematic diagram.Controller
The temperature data of the electrical appliance kit of collecting temperature detection components detection, temperature data is carried out with setting high temperature threshold values or low temperature threshold values
Relatively.When the temperature of electrical appliance kit exceedes setting high temperature threshold values, controller controls electromagnetic valve 250 to open.(empty as shown in Figure 4
Line indicates that water flows through, and arrow indicates water (flow) direction), controller controls second branch road (ac phase) of the second three-way valve 243 to connect,
To connect cold water inlet and heat exchanger 230, control cryogenic pipe water pump 242 by heat exchanger 230 described in cold water suction, to electrical equipment
After box cooling, import cold water inlet.
Fig. 5 shows that in the temperature-adjusting device of the electrical appliance kit in embodiment one, intensification fluid path flows to schematic diagram.In electrical equipment
The temperature of box is less than when setting low temperature threshold values, and controller controls electromagnetic valve 250 to open.(dotted line indicates current as shown in Figure 5
Cross, arrow indicates water (flow) direction), controller controls the tie point (ab phase) of the second three-way valve 234 to connect, and is gone out with connecting hot water
Water pipe and the corresponding fluid path of heat exchanger 230, control high temperature conduit water pump 241 by heat exchanger 230 described in hot water suction, to electrical appliance kit
After intensification, flow into cold water inlet.
The technical scheme of the present embodiment, by detecting the temperature of electrical appliance kit, according to the opening and closing shape of described temperature control valve
State and the working condition of Power Component, in valve opening, to make, high-temp liquid is passed through heat exchanger or cryogenic liquid is passed through and changes
Hot device, thus, adjust the temperature of electrical appliance kit by the way of heat exchange, solve hot environment or low temperature environment to air energy thermal
No matter the problem of the impact of electrical appliance kit normal work in hydrophone, reached in hot environment or low temperature environment, all can guarantee that electrical equipment
The temperature of box maintains the effect in the range of reliability service.
Embodiment two
The present embodiment technical scheme provides a kind of electrical appliance kit, and described electrical appliance kit is included as described in above-described embodiment technical scheme
Electrical appliance kit temperature-adjusting device, by this temperature-adjusting device integrated on electrical appliance kit, realize being in high temperature in electrical appliance kit
Under environment or low temperature environment, adjust the temperature of electrical appliance kit by way of heat exchange it is ensured that the components and parts in electrical appliance kit are stably transported
OK.
Embodiment three
The present embodiment technical scheme provides a kind of air-source water heater, and described air-source water heater is integrated with as above-mentioned enforcement
Electrical appliance kit described in example.The temperature-adjusting device of electrical appliance kit is intake with the hot water outlet pipe of air-source water heater and cold water respectively
Pipe connects, for taking out the cold water in the hot water in described hot water outlet pipe or described cold water inlet under the control of the controller
Enter heat exchanger, to adjust the temperature of described electrical appliance kit by the liquid in described heat exchanger.
The present embodiment is realized being under hot environment when air-source water heater, and temperature sensing assembly detects the temperature of electrical appliance kit
Data is activation, to controller, controls cold water inlet and the pipeline of heat exchanger to connect by controller, controls cryogenic pipe water pump
By heat exchanger described in cold water suction, electrical appliance kit is lowered the temperature.When air-source water heater is under low temperature environment, temperature sensing assembly is examined
The temperature data of electricity measurer box sends to controller, controls hot water outlet pipe and the pipeline of heat exchanger to connect by controller, control
Preparing high-temp pipeline water pump, by heat exchanger described in hot water suction, heats up to electrical appliance kit.
Note, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understand, this utility model is not limited to specific embodiment described here, can carry out various bright for a person skilled in the art
Aobvious change, readjust and substitute without departing from protection domain of the present utility model.Therefore although passing through above example
This utility model is described in further detail, but this utility model is not limited only to above example, without departing from
In the case of this utility model design, other Equivalent embodiments more can also be included, and scope of the present utility model is by appended
Right determine.
Claims (11)
1. a kind of temperature-adjusting device of electrical appliance kit it is characterised in that include: heat exchanger, Power Component, temperature sensing assembly and
Controller；
Described temperature sensing assembly, for detecting the temperature of described electrical appliance kit；
Described controller, is connected with Power Component and temperature sensing assembly respectively, for gathering described temperature sensing assembly detection
The temperature arriving, Power Component execution according to described temperature control switches cryogenic liquid and high-temp liquid in described heat exchanger
Operation；
Described Power Component is connected with heat exchanger, for carrying out the switching of cryogenic liquid and high-temp liquid in heat exchanger；
Described heat exchanger, is connected with electrical appliance kit, for adjusting the temperature of described electrical appliance kit.
2. device according to claim 1 is it is characterised in that described heat exchanger is coiled in the surface of described electrical appliance kit.
3. device according to claim 1 is it is characterised in that also include valve；
Described valve includes the first check valve and the second check valve；
Described first check valve is series between the cold water inlet of water heater and described heat exchanger, for limiting the flow direction of cold water
It is from described heat exchanger to described cold water inlet；
Described second check valve is series between the hot water outlet pipe of water heater and described heat exchanger, for limiting the flow direction of hot water
It is from described hot water outlet pipe to described heat exchanger.
4. device according to claim 1 is it is characterised in that also include valve；
Described valve includes the first three-way valve, and the tie point of described first three-way valve connects the hot water outlet pipe of water heater respectively
With heat exchanger house steward, the cold water inlet that the second branch road of described first three-way valve connects water heater respectively is total with described heat exchanger
Pipe；
Described first three-way valve, for connecting hot water outlet pipe and described heat exchanger house steward under the control of the controller, or connects
Logical cold water inlet and described heat exchanger house steward.
5. device according to claim 1 is it is characterised in that described Power Component includes high temperature conduit water pump, cryotronl
Road water pump and the second three-way valve；
Described high temperature conduit water pump is series between described heat exchanger and the tie point of the second three-way valve, for described in connection
When tie point makes high temperature conduit connect with heat exchanger, by heat exchanger described in high-temp liquid suction；
Described cryogenic pipe water pump is series between described heat exchanger and the second branch road of the second three-way valve, for described in connection
When second branch road makes cryogenic pipe connect with heat exchanger, by heat exchanger described in cryogenic liquid suction；
Described second three-way valve, is connected with described controller, for connecting described tie point under the control of described controller
Or described second branch road, so that described heat exchanger connects high temperature conduit or cryogenic pipe.
6. device according to claim 5 it is characterised in that described controller specifically for:
When the temperature of electrical appliance kit is less than and sets low temperature threshold values, the tie point of the second three-way valve is controlled to connect, to connect high temperature
Pipeline and heat exchanger, control high temperature conduit water pump by heat exchanger described in high-temp liquid suction；
And, when the temperature of electrical appliance kit exceedes setting high temperature threshold values, control the second branch road of the second three-way valve to connect, to connect
Cryogenic pipe and heat exchanger, control cryogenic pipe water pump by heat exchanger described in cryogenic liquid suction.
7. device according to claim 1 is it is characterised in that described Power Component includes the 3rd three-way valve and water pump；
Described water pump is connected between tie point and the described heat exchanger of described 3rd three-way valve, in described tie point
When connection makes high temperature conduit connect with heat exchanger, by heat exchanger described in high-temp liquid suction；
Described water pump is also connected between the second branch road and the described heat exchanger of described 3rd three-way valve, at described second
Road is connected when so that cryogenic pipe is connected with heat exchanger, by heat exchanger described in cryogenic liquid suction；
Described 3rd three-way valve is connected with controller, for connecting described tie point or described under the control of described controller
Second branch road, so that described heat exchanger connects high temperature conduit or cryogenic pipe.
8. device according to claim 7 it is characterised in that described controller specifically for:
When the temperature of electrical appliance kit is less than and sets low temperature threshold, the tie point of described 3rd three-way valve is controlled to connect, to connect
High temperature conduit and heat exchanger, control described water pump by heat exchanger described in high-temp liquid suction；
And, when the temperature of electrical appliance kit exceedes setting high temperature threshold value, control the second branch road of described 3rd three-way valve to connect, with
Connect cryogenic pipe and heat exchanger, control described water pump by heat exchanger described in cryogenic liquid suction.
9. device according to claim 1 is it is characterised in that described temperature sensing assembly includes thermistor-type temperature biography
Sensor, described thermistor temperature sensor is arranged in described electrical appliance kit.
10. a kind of electrical appliance kit is it is characterised in that described electrical appliance kit includes the temperature of described electrical appliance kit as arbitrary in claim 1 to 9
Degree adjusting means.
A kind of 11. air-source water heaters are it is characterised in that the integrated electrical equipment as claimed in claim 10 of described air-source water heater
Box；
The temperature-adjusting device of electrical appliance kit is connected with the hot water outlet pipe of air-source water heater and cold water inlet respectively, is used for
Under the control of the controller by the cold water suction heat exchanger in the hot water in described hot water outlet pipe or described cold water inlet, with
Adjust the temperature of described electrical appliance kit by the liquid in described heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782183.1U CN205919534U (en) | 2016-07-22 | 2016-07-22 | Temperature regulation apparatus , electrical apparatus box and air of electrical apparatus box can water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782183.1U CN205919534U (en) | 2016-07-22 | 2016-07-22 | Temperature regulation apparatus , electrical apparatus box and air of electrical apparatus box can water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919534U true CN205919534U (en) | 2017-02-01 |
Family
ID=57872482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782183.1U Withdrawn - After Issue CN205919534U (en) | 2016-07-22 | 2016-07-22 | Temperature regulation apparatus , electrical apparatus box and air of electrical apparatus box can water heaters |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016764A (en) * | 2016-07-22 | 2016-10-12 | 珠海格力电器股份有限公司 | Temperature adjusting device of electric appliance box, electric appliance box and air energy water heater |
-
2016
- 2016-07-22 CN CN201620782183.1U patent/CN205919534U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016764A (en) * | 2016-07-22 | 2016-10-12 | 珠海格力电器股份有限公司 | Temperature adjusting device of electric appliance box, electric appliance box and air energy water heater |
| CN106016764B (en) * | 2016-07-22 | 2022-01-04 | 珠海格力电器股份有限公司 | Temperature adjusting device of electrical box, electrical box and air energy water heater |
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Granted publication date: 20170201 Effective date of abandoning: 20220104 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20170201 Effective date of abandoning: 20220104 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |