CN208458358U - A kind of heat pump assistant - Google Patents
A kind of heat pump assistant Download PDFInfo
- Publication number
- CN208458358U CN208458358U CN201820177840.9U CN201820177840U CN208458358U CN 208458358 U CN208458358 U CN 208458358U CN 201820177840 U CN201820177840 U CN 201820177840U CN 208458358 U CN208458358 U CN 208458358U
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- heat pump
- supply line
- water supply
- heating device
- electrically
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Abstract
The utility model discloses a kind of heat pump assistant, including water supply line, smart control box, spray equipment, heating device and temperature-detecting device, water supply line one end is connected with running water pipe, the other end is connected with spray equipment, water supply line and running water pipe junction are provided with electrically-controlled valve, heating device is arranged on the water supply line of spray equipment rear end, and temperature-detecting device is arranged at the return air inlet of heat pump, and electrically-controlled valve, heating device are electrically connected with smart control box respectively.The heat pump assistant of the utility model assists defrosting function at cooling in summer and winter, structurally reasonable, greatly improves the working efficiency of heat pump.
Description
Technical field
The utility model belongs to technical field of central air, and in particular to a kind of heat pump assistant.
Background technique
In recent years, along with the universal of central air-conditioning, many buildings use central air conditioner system, central air-conditioning it is air-cooled
Heat pump unit, in summer high temperature, heat pump unit run duration is long, and heat pump unit workspace air themperature is more than 42
Degree, the poor heat radiation inside heat pump, the high temperature of heat pump affect the efficiency of heat pump, when winter defrost, encounter extremely cold weather, heat pump
Fin meeting frosting Cheng Bing, influences unit efficiency.
Utility model content
Goal of the invention: in view of the deficienciess of the prior art, the purpose of the utility model is to provide a kind of structure is simple, tool
Make preparation for dropping the heat pump assistant of mild defrosting function.
Technical solution: in order to achieve the above-mentioned object of the invention, the technical solution adopted in the utility model is as follows:
A kind of heat pump assistant, including water supply line, smart control box, spray equipment, heating device and temperature-detecting device, it is described
Water supply line one end is connected with running water pipe, and the other end is connected with spray equipment, connect in the water supply line with running water pipe
Place is provided with electrically-controlled valve, and the heating device is arranged on the water supply line of spray equipment rear end, and the temperature-detecting device is set
It sets at the return air inlet of heat pump, the electrically-controlled valve, heating device and temperature-detecting device are connect with smart control box respectively, in the spray
The breeze way that internal diameter is greater than water supply line is provided on the water supply line of shower device rear end, the heating device is that setting is buffering
Electrically heated rod in section, the electrically heated rod is connect with smart control box or the heating device is setting on breeze way outer wall
Far-infrared heater, the far-infrared heater connect with smart control box.
Preferably, the position on the water supply line between electrically-controlled valve and breeze way is provided with filter and adds
Press pump.
Preferably, further including cyclic water tank, the cyclic water tank is provided with circulation water inlet and circulating water outlet, described
Circulation water inlet is connect with heat pump, and circulating water outlet is connect by circulating water pipe with water supply line.
Preferably, being provided with pressure charging valve in the circulating water pipe.
Preferably, the electrically-controlled valve is solenoid valve or motor-driven valve.
The utility model has the advantages that compared with prior art, the utility model has the advantage that
The heat pump assistant of the utility model is in summer high temperature using tap water or recirculated water after cooling to condenser
Spraying cooling is carried out, prevents when summer high temperature weather in heat pump temperature excessively high and influences the normal work of heat pump, improve heat pump
Working efficiency；Winter heat pump fin frosting Cheng Binghou utilizes the water in heating devices heat water supply line, heat water-spraying's auxiliary
Defrost.The utility model is integrated with cooling in summer and winter auxiliary defrosting function, structurally reasonable, greatly improves the work effect of heat pump
Rate.
Detailed description of the invention
Fig. 1 is heat pump assistant's structural schematic diagram.
Specific embodiment
The utility model is furtherd elucidate with reference to the accompanying drawing.
As shown in Figure 1, the heat pump assistant of the application, including smart control box 1, spray equipment 2, heating device 3, running water pipe 4,
Electrically-controlled valve 5, heat pump 6, condenser 7, force (forcing) pump 8, filter 9, pressure charging valve 10, water supply line 11, breeze way 12, cyclic water tank 13
And temperature-detecting device.Running water pipe 4, electrically-controlled valve 5, filter 9, force (forcing) pump 8, heating device 3, spray equipment 2 pass through water supply
Pipeline 11 is sequentially connected, and the side of 6 inner condenser 7 of heat pump is arranged in spray equipment 2, and 13 one end of cyclic water tank is connected with heat pump 6,
The other end is connected to water supply line 11 by circulating water pipe 14, and the access port of circulating water pipe 14 is located at electrically-controlled valve 5 and filter
Between 9, pressure charging valve 10 is arranged on circulating water pipe 14；Heating device 3, electrically-controlled valve 5, force (forcing) pump 8, pressure charging valve 10 and temperature detection
Device is electrically connected with smart control box 1 respectively, and electrically-controlled valve 5 is solenoid valve or motor-driven valve.
The setting of electrically-controlled valve 5 is arranged in water supply line 11 and 4 junction of running water pipe, heating device 3 in 2 rear end of spray equipment
Water supply line 4 on, temperature-detecting device is the temperature sensor being arranged at the return air inlet of heat pump 6.
Heating device 3 is arranged in the water supply line 11 between spray equipment 2 and force (forcing) pump 8 or outside water supply line 11,
It is heated to the hot water to process, heating device 3 can be the electrically heated rod that water supply line 11 is arranged in, or set
Set the far-infrared heater outside water supply line 11.
In order to which heating effect is more preferable, internal diameter is provided on the water supply line 11 of 2 rear end of spray equipment greater than water supply line
11 breeze way 12, breeze way 12 is interior to real-time storage part hot water, increases heating surface (area) (HS.
Electrically heated rod is arranged in breeze way 12, and electrically heated rod is connect with smart control box 1.
Far-infrared heater is arranged on 12 outer wall of breeze way, and the heating sheet of far-infrared heater is set as and breeze way
The identical shape of 12 outer walls, and it is close to the setting of 12 outer wall of breeze way, far-infrared heater is connect with smart control box 1.
Cyclic water tank 13 is provided with circulation water inlet 131 and circulating water outlet 132, and circulation water inlet 131 and heat pump 6 connect
It connecing, circulating water outlet 132 is connect with water supply line 11, and the water in cyclic water tank 13 accesses water supply line 11 by pressure charging valve 10,
It recycles, it is energy saving.
Spray equipment 2 is uniformly arranged on the outside of condenser 7 at least provided with 3 spray nozzles, spray nozzle.Filter
It is provided with filter screen and active carbon in 9, filters out the impurity in water, prevents the spray nozzle of impurity clog downstream, guarantees cooling
The normal sustained service of assistant reduces the cleaning and maintenance number of spray nozzle.
Central processing unit is provided in smart control box 1, temperature sensor is connect with the central processing unit in smart control box 1；Summer
Under operating mode, central processing unit acquires and analyzes the temperature information of the first temperature sensor, when return air inlet temperature reaches 42 degree
When, central processing unit sends a signal to the step switch of electrically-controlled valve 5, opens electrically-controlled valve, and tap water is reached by water supply line to be sprayed
Shower device 2, to 7 spray cooling of condenser, spray water flow to cyclic water tank is recycled.Under winter operating mode, work as room
When near 5 degree of outer temperature or less, heating device is opened at interval, is heated to the water in water pipe, is sprayed to the fin of condenser
Hot water assists defrost, increases unit working efficiency.
The heat pump assistant of the utility model is in summer high temperature using tap water or recirculated water after cooling to condenser
Spraying cooling is carried out, prevents when summer high temperature weather in heat pump temperature excessively high and influences the normal work of heat pump, improve heat pump
Working efficiency, winter heat pump fin frosting Cheng Binghou utilizes the water in heating devices heat water pipe, heat water-spraying's auxiliaryization
Frost.The utility model is integrated with cooling in summer and winter auxiliary defrosting function, structurally reasonable, greatly improves the work effect of heat pump
Rate.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of heat pump assistant, it is characterised in that: including water supply line (11), smart control box (1), spray equipment (2), heating device
(3) it is connected with temperature-detecting device, described water supply line (11) one end with running water pipe (4), the other end and spray equipment (2) phase
Even, it is provided with electrically-controlled valve (5) in the water supply line (11) and running water pipe (4) junction, heating device (3) setting exists
On the water supply line of spray equipment (2) rear end, the temperature-detecting device is arranged at the return air inlet of heat pump (6), described automatically controlled
Valve (5), heating device (3) and temperature-detecting device are connect with smart control box (1) respectively；Confession in the spray equipment (2) rear end
The breeze way (12) that internal diameter is greater than water supply line (11) is provided on waterpipe (11), the heating device (3) is setting slow
The electrically heated rod in section (12) is rushed, the electrically heated rod is connect with smart control box (1)；Or the heating device (3) is that setting exists
Far-infrared heater on breeze way (12) outer wall, the far-infrared heater are connect with smart control box (1).
2. heat pump assistant according to claim 1, it is characterised in that: be located at electrically-controlled valve on the water supply line (11)
(5) position between breeze way (12) is provided with filter (9) and force (forcing) pump (8).
3. heat pump assistant according to claim 1, it is characterised in that: further include cyclic water tank (13), the cyclic water tank
(13) it is provided with circulation water inlet (131) and circulating water outlet (132), the circulation water inlet (131) connect with heat pump (6),
Circulating water outlet (132) is connect by circulating water pipe (14) with water supply line (11).
4. heat pump assistant according to claim 3, it is characterised in that: the circulating water pipe (14) is provided with pressure charging valve
(10)。
5. heat pump assistant according to claim 1, it is characterised in that: the electrically-controlled valve (5) is solenoid valve or motor-driven valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177840.9U CN208458358U (en) | 2018-02-01 | 2018-02-01 | A kind of heat pump assistant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177840.9U CN208458358U (en) | 2018-02-01 | 2018-02-01 | A kind of heat pump assistant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458358U true CN208458358U (en) | 2019-02-01 |
Family
ID=65139665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177840.9U Active CN208458358U (en) | 2018-02-01 | 2018-02-01 | A kind of heat pump assistant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458358U (en) |
-
2018
- 2018-02-01 CN CN201820177840.9U patent/CN208458358U/en active Active
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