CN208186857U - A kind of air source heating heat pump unit - Google Patents
A kind of air source heating heat pump unit Download PDFInfo
- Publication number
- CN208186857U CN208186857U CN201820677061.5U CN201820677061U CN208186857U CN 208186857 U CN208186857 U CN 208186857U CN 201820677061 U CN201820677061 U CN 201820677061U CN 208186857 U CN208186857 U CN 208186857U
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- China
- Prior art keywords
- compressor
- air source
- gas
- heat pump
- vaporising device
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses a kind of air source heating heat pump units, including vaporising device, circulator and resistive heater, the avris of the vaporising device offers stomata, and power supply device is connected at the top of vaporising device, adding thermal resistance line has been set gradually from left to right inside the vaporising device, heated fan and evaporator, the circulator is located at the side of vaporising device, the resistive heater is on the conduit between gas-liquid separator and compressor, the heated fan, evaporator, gas-liquid separator, compressor, condenser, liquid replenisher and expansion valve pass through conducting wire and are connected on polylinker electricity valve, and another conducting wire that passes through of polylinker electricity valve is connected with each other with control terminal.The air source heating heat pump unit, so that air source water heater compressor when low temperature environment or equipment are just opened also can quickly enter in normal operation state, prevents the overload of compressor from damaging in the basis transformation of original air source water heater.
Description
Technical field
The utility model air source heat pump technical field, specially a kind of air source heating heat pump unit.
Background technique
Air source heat pump is also known as air energy water heater, and working performance is that the low-temperature heat quantity in air is absorbed into come, warp
The gasification of fluorine medium is crossed, then water supply is converted by heat exchanger and is heated by pressure build up after compressor compresses, then water, it is compressed
High temperature heat heats water temperature with this, since the working principle of air energy water heater is not needed by media for heat exchange
Electric heating original part is directly contacted with water, avoids danger of hazardous electrical discharges and the pollution using heated by gas to environment.
However, existing air-source hot water facility low temperature environment and just start to work when, due to the thermal energy in air compared with
Low, compressor needs to undergo prolonged accumulation of energy work that could start to be worked normally, and prolonged accumulation of energy work, can make
Compressor is in the working condition of overload, finally can't bear the heavy load, and air energy water heater is caused to shut down even directly damage compression
Machine.In view of the above-mentioned problems, carrying out innovative design on the basis of air source heat pump.
Utility model content
The purpose of this utility model is to provide a kind of air source heating heat pump units, to solve to mention in above-mentioned background technique
Existing air-source hot water facility out is in low temperature environment and just start-up operation, since the thermal energy in air is lower, compressor
It needs that prolonged accumulation of energy is undergone to work, prolonged accumulation of energy work can be such that compressor is in the working condition of overload, finally
It can't bear the heavy load, cause air energy water heater to be shut down and even directly damage compressor problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of air source heating heat pump unit, including
Vaporising device, circulator and resistive heater, the avris of the vaporising device offers stomata, and connects at the top of vaporising device
It is connected to power supply device, adding thermal resistance line, heated fan and evaporator have been set gradually from left to right inside the vaporising device, and
Adding thermal resistance line is connected with each other by conducting wire and power supply device, and the circulator is located at the side of vaporising device, and recycles dress
Set inside and be respectively arranged with gas-liquid separator, compressor, condenser, liquid replenisher and expansion valve, and gas-liquid separator, compressor,
It is sequentially connected between condenser, liquid replenisher and expansion valve by conduit, and gas-liquid separator passes through another conduit and evaporator
It is connected with each other, the resistive heater is on the conduit between gas-liquid separator and compressor, the heated fan, evaporation
Device, gas-liquid separator, compressor, condenser, liquid replenisher and expansion valve pass through conducting wire and are connected on polylinker electricity valve, and connect more
The electric valve of head is connected with each other by another conducting wire and control terminal.
Preferably, the vaporising device interior design is circular configuration, and the diameter of heated fan and vaporising device is interior
Diameter is equal.
Preferably, the power supply device is electrically connected by conducting wire and adding thermal resistance line, resistive heater.
Preferably, the heated fan, evaporator, gas-liquid separator, compressor, condenser, liquid replenisher and expansion valve it
Between be connected in parallel on polylinker electricity valve.
Preferably, the conduit in the evaporator and adding thermal resistance line are both designed as serpentine shape structure.
Preferably, in the shape of a spiral, and resistive heater is wound in gas for the conduit in the condenser and resistive heater
Between liquid/gas separator and compressor on the outside of conduit.
Compared with prior art, the utility model has the beneficial effects that a kind of air source heating heat pump unit, original
Air source water heater basis transformation so that air source water heater compressor when low temperature environment or equipment are just opened
Can quickly enter in normal operation state, normal air source water heater just start to work or low temperature environment in,
Since the thermal energy in air is too low, compressor converts the gas of low-temp low-pressure because enough thermal energy cannot be absorbed into,
Accumulation of energy work can be fallen into for a long time, just start normally to run until being absorbed into enough thermal energy, and prolonged accumulation of energy work
Make the energy that not only waste is supplied to compressor operating, but also compressor is chronically in the working condition of an overload, it is long
The overload of phase will lead to can't bear the heavy load for compressor, and the impaired of internal structure finally occurs, air source water heater is caused to stop fortune
Row, no longer progress medium reverts work.
Detailed description of the invention
Fig. 1 is the utility model vaporising device structural schematic diagram；
Fig. 2 is the utility model circulator structural schematic diagram；
Fig. 3 is the utility model side structure schematic diagram.
In figure: 1, vaporising device, 2, stomata, 3, power supply device, 4, adding thermal resistance line, 5, heated fan, 6, evaporator, 7,
Conducting wire, 8, circulator, 9, gas-liquid separator, 10, compressor, 11, condenser, 12, liquid replenisher, 13, expansion valve, 14, conduit,
15, resistive heater, 16, polylinker electricity valve, 17, control terminal.
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of air source heating heat pump unit, including steam
Transmitting apparatus 1, stomata 2, power supply device 3, adding thermal resistance line 4, heated fan 5, evaporator 6, conducting wire 7, circulator 8, gas-liquid point
From device 9, compressor 10, condenser 11, liquid replenisher 12, expansion valve 13, conduit 14, resistive heater 15,16 and of polylinker electricity valve
Control terminal 17, the avris of vaporising device 1 offers stomata 2, and the top of vaporising device 1 is connected with power supply device 3, vaporising device
1 interior design is circular configuration, and the diameter of heated fan 5 is equal with the internal diameter of vaporising device 1, convenient for the peace of heated fan 5
Dress, and thermal loss is reduced, power supply device 3 is electrically connected by conducting wire 7 and adding thermal resistance line 4, resistive heater 15, evaporation dress
It sets and has been set gradually from left to right adding thermal resistance line 4, heated fan 5 and evaporator 6 inside 1, and adding thermal resistance line 4 passes through conducting wire
7 are connected with each other with power supply device 3, heated fan 5, evaporator 6, gas-liquid separator 9, compressor 10, condenser 11, liquid replenisher 12
It is connected in parallel between expansion valve 13 on polylinker electricity valve 16, multiple equipment works independently, and facilitates control, in evaporator 6
Conduit 14 and adding thermal resistance line 4 are both designed as serpentine shape structure, increase the contact surface beaten with air, realize sufficiently answering to heat
With circulator 8 is located at the side of vaporising device 1, and is respectively arranged with gas-liquid separator 9, compressor inside circulator 8
10, condenser 11, liquid replenisher 12 and expansion valve 13, and gas-liquid separator 9, compressor 10, condenser 11, liquid replenisher 12 and expansion
It is sequentially connected between valve 13 by conduit 14, and gas-liquid separator 9 is connected with each other by another conduit 14 with evaporator 6, it is cold
Conduit 14 and resistive heater 15 in condenser 11 in the shape of a spiral, and resistive heater 15 be wound in gas-liquid separator and compression
14 outside of conduit between machine 10, realizes quickly heating, carries out the heat transfer in medium, and resistive heater 15 is located at gas-liquid separation
On conduit 14 between device 9 and compressor 10, heated fan 5, evaporator 6, gas-liquid separator 9, compressor 10, condenser 11,
Liquid replenisher 12 and expansion valve 13 are connected on polylinker electricity valve 16 by conducting wire 7, and polylinker electricity valve 16 is led by another
Line 7 and control terminal 17 are connected with each other.
Working principle: first before opening vaporising device 1 and circulator 8, power supply device 3 is opened, is by power supply 3
Electric energy needed for adding thermal resistance line 4 connects work with resistive heater 15, adding thermal resistance line 4 heat air, increase empty
Between in thermal energy, resistive heater 15 directly acts on conduit 14 between gas-liquid separator 9 and compressor 10, in conduit 14
Medium is heated, and vaporising device 1 and circulator 8 are then turned on, since the sufficient heat energy in air is passed by heated fan 5
To evaporator 6, gas-liquid separator 9 is entered by conduit 14 by the medium that evaporator 6 absorbs thermal energy conversion, discharge medium mixes
Liquid, the medium for separating liquid enters compressor 10, before entering compressor 10, be heated resistance wire 15 and heat again,
Prevent the loss because of thermal energy from leading to the slow operation of compressor 10, medium is converted by compressor 10 by the gas of low-temp low-pressure
The gas of high temperature and pressure is converted into cryogenic liquid by the gas of 11 high temperature and pressure of condenser and enters liquid replenisher 12, and gas
Middle temperature is transmitted in the cold water in condenser 11, and cold water is made to become 60 ° or more of hot water, and liquid replenisher 12, which imports medium, to be expanded
Valve 13 converts, and into evaporator 6, forms circulation, closes power supply device 3, stops adding thermal resistance line 4 and resistive heater 15
Work reduces the loss of the energy, and vaporising device 1 and circulator 8 still operate normally, and above here it is the air source heatings
The working principle of heat pump unit.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air source heating heat pump unit, including vaporising device (1), circulator (8) and resistive heater (15), special
Sign is: the avris of the vaporising device (1) offers stomata (2), and is connected with power supply device at the top of vaporising device (1)
(3), adding thermal resistance line (4), heated fan (5) and evaporator have been set gradually from left to right inside the vaporising device (1)
(6), and adding thermal resistance line (4) is connected with each other by conducting wire (7) and power supply device (3), and the circulator (8) is located at evaporation dress
The side of (1) is set, and is respectively arranged with gas-liquid separator (9) inside circulator (8), compressor (10), condenser (11), mends
Liquid device (12) and expansion valve (13), and gas-liquid separator (9), compressor (10), condenser (11), liquid replenisher (12) and expansion valve
(13) it is sequentially connected between by conduit (14), and gas-liquid separator (9) is mutual by another conduit (14) and evaporator (6)
Connection, the resistive heater (15) are located on the conduit (14) between gas-liquid separator (9) and compressor (10), the heating
Fan (5), evaporator (6), gas-liquid separator (9), compressor (10), condenser (11), liquid replenisher (12) and expansion valve (13)
It is connected on polylinker electricity valve (16) by conducting wire (7), and polylinker electricity valve (16) passes through another conducting wire (7) and control terminal
(17) it is connected with each other.
2. a kind of air source heating heat pump unit according to claim 1, it is characterised in that: in the vaporising device (1)
Portion is designed as circular configuration, and the diameter of heated fan (5) is equal with the internal diameter of vaporising device (1).
3. a kind of air source heating heat pump unit according to claim 1, it is characterised in that: the power supply device (3) is logical
Cross conducting wire (7) and adding thermal resistance line (4), resistive heater (15) is electrically connected.
4. a kind of air source heating heat pump unit according to claim 1, it is characterised in that: the heated fan (5) is steamed
It is in parallel between hair device (6), gas-liquid separator (9), compressor (10), condenser (11), liquid replenisher (12) and expansion valve (13) to connect
It is connected on polylinker electricity valve (16).
5. a kind of air source heating heat pump unit according to claim 1, it is characterised in that: in the evaporator (6)
Conduit (14) and adding thermal resistance line (4) are both designed as serpentine shape structure.
6. a kind of air source heating heat pump unit according to claim 1, it is characterised in that: in the condenser (11)
In the shape of a spiral, and resistive heater (15) is wound in gas-liquid separator and compressor for conduit (14) and resistive heater (15)
(10) between on the outside of conduit (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677061.5U CN208186857U (en) | 2018-05-08 | 2018-05-08 | A kind of air source heating heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677061.5U CN208186857U (en) | 2018-05-08 | 2018-05-08 | A kind of air source heating heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208186857U true CN208186857U (en) | 2018-12-04 |
Family
ID=64433331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677061.5U Expired - Fee Related CN208186857U (en) | 2018-05-08 | 2018-05-08 | A kind of air source heating heat pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208186857U (en) |
-
2018
- 2018-05-08 CN CN201820677061.5U patent/CN208186857U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20190508 |