CN107726669A - Enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion - Google Patents
Enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion Download PDFInfo
- Publication number
- CN107726669A CN107726669A CN201711151298.6A CN201711151298A CN107726669A CN 107726669 A CN107726669 A CN 107726669A CN 201711151298 A CN201711151298 A CN 201711151298A CN 107726669 A CN107726669 A CN 107726669A
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- China
- Prior art keywords
- electric motor
- compressor
- shell body
- fixed
- ultra
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B31/00—Compressor arrangements
Abstract
The invention discloses a kind of frequency conversion to mend enthalpy ultra-low temperature air source heat pump, including shell body, recycling outlet, electric motor and electric motor fixed mount, the bottom of the shell body is provided with support footing, the left-hand face of the shell body is provided with heat inlet port and pressure gauge, heat inlet port is provided with the left of the pressure gauge, the side of the shell body is provided with water tank；Compressor is fixed in compressor fixing groove, together with compressor fixed magnet and the utilizing powerful magnet for adsorption in compressor fixing groove so that compressor fix more firmly, be also convenient for repairing during compressor damage, improve the operating efficiency of user；When electric motor is installed, by two electric motor Fixing shrink rings on the surface of electric motor, fixed with bolt through fixed ear, when operation, when spring on motor retainer ring inwall to be given a shock, there is individual cushion effect, it is more stable with traditional screw stationary phase ratio, improve the operating efficiency of user.
Description
Technical field
The invention belongs to air source heat pump technical field, and in particular to enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion.
Background technology
Air source heat pump is a kind of to make heat from the energy saver of low level heat energy air flow high position thermal source using high potential.
It is a kind of form of heat pump.As its name suggests, heat pump, can be the Lowlevel thermal energy that can not directly utilize namely as pump
（Such as heat contained in air, soil, water）Utilizable high level heat is converted to, part high potential is saved so as to reach
（Such as coal, combustion gas, oil, electric energy）Purpose.
But enthalpy ultra-low temperature air source heat pump is mended in existing frequency conversion that some are remained during use is unreasonable
Factor, existing frequency conversion mends enthalpy ultra-low temperature air source heat pump when in use, compressor be by screw and air source heat pump outside
Shell connection, installation it is not very convenient, when compressor damage needs repairing, it is also necessary to by screw one by one unload occupancy down
Time, influence the operating efficiency of user；Existing frequency conversion mends enthalpy ultra-low temperature air source heat pump electro-motor and discharges cold air, electricity
What dynamic motor was fixed and was screwed, when motor usage time has grown maintenance, screw is removed taken very much one by one
Time, reduce operating efficiency, vibrations can be produced during motor operation, if also make it that screw worked itself loose, electro-motor are directly fallen
Parts can be smashed, potential safety hazard be present.
The content of the invention
It is an object of the invention to provide a kind of frequency conversion to mend enthalpy ultra-low temperature air source heat pump, to solve in above-mentioned background technology
The existing frequency conversion proposed mends enthalpy ultra-low temperature air source heat pump and some irrational factors is remained during use,
Existing frequency conversion mends enthalpy ultra-low temperature air source heat pump when in use, and compressor is by screw and air source heat pump cage connection
, installation it is not very convenient, when compressor damage needs repairing, it is also necessary to by screw one by one unload holding time down,
Influence the operating efficiency of user；Existing frequency conversion mends enthalpy ultra-low temperature air source heat pump electro-motor and discharges cold air, electronic horse
Up to what is fixed and be screwed, when motor usage time has grown maintenance, screw is removed into very holding time one by one,
Reduce operating efficiency, vibrations can be produced during motor operation, can also cause screw worked itself loose, electro-motor to be smashed if directly falling
Parts, the problem of potential safety hazard be present.
To achieve the above object, the present invention provides following technical scheme：Enthalpy ultra-low temperature air source heat pump, bag are mended in a kind of frequency conversion
Shell body, recycling outlet, electric motor and electric motor fixed mount are included, the bottom of the shell body is provided with support footing,
The left-hand face of the shell body is provided with heat inlet port and pressure gauge, and heat entrance is provided with the left of the pressure gauge
Mouthful, the side of the shell body is provided with water tank, and the shell body is connected with water tank by recycling outlet, the cyclic water outlet
Circulation water inlet pipe is provided with below pipe, opening position of the side away from shell body of the circulation water inlet pipe is provided with circulating pump,
Opening position of the side of the circulating pump away from circulation water inlet pipe is provided with filter, the position of the water tank side away from shell body
The place of putting is provided with hot water mouth and sewage draining exit, and sewage draining exit is provided with below the hot water mouth, is provided with the top of the shell body
Exhaust outlet, the exhaust outlet are internally provided with flabellum, and the flabellum and electric motor are by being driven axis connection, the shell body
The surface of interior close electric motor is provided with electric motor retainer ring, and the electric motor retainer ring is fixed on electric motor and fixed
On frame, spring is provided with the inwall of the electric motor retainer ring, the outer surface of the electric motor retainer ring is provided with admittedly
Determine ear, the junctions of described two fixed ears is provided with bolt, and the shell body inwall is provided with evaporator, in the shell body
Compressor is provided with below electric motor fixed mount, the bottom of the compressor is provided with compressor fixed magnet, institute
State shell body inner bottom part and compressor fixing groove is provided with below compressor, the compressor is arranged on compressor fixing groove
Interior, the surface of the compressor fixing groove is provided with strong magnets, is provided with and changes on the right side of compressor in the shell body
Hot device, the pressure gauge, electric motor, heat exchanger, compressor and evaporator and power electric connection.
Preferably, the compressor is connected with shell body by compressor fixed magnet with utilizing powerful magnet for adsorption.
Preferably, the electric motor retainer ring and electric motor fixed mount are integral type structure.
Preferably, the spring is provided with 12, and 12 springs are evenly distributed in electric motor retainer ring
On inwall.
Preferably, the inside of the exhaust outlet is provided with screen pack above flabellum.
Preferably, the electric motor retainer ring is provided with two, and two electric motor retainer rings are by bolt and admittedly
Determine ear connection.
Compared with prior art, the beneficial effects of the invention are as follows：
（1）Compressor is fixed in compressor fixing groove, and the strong magnets in compressor fixed magnet and compressor fixing groove are inhaled
Be attached to together so that compressor fix it is more convenient also more firmly, when needing to repair compressor, by compressor from compression
Taken out in machine fixing groove, at this moment overcome the suction of magnet, it is more convenient, improve the operating efficiency of user；
（2）When electric motor is installed, by two electric motor Fixing shrink rings on the surface of electric motor, fixed ear is passed through with bolt
Fix, when operation, when the spring on motor retainer ring inwall to be given a shock, there is individual cushion effect, with traditional screw
Stationary phase ratio more safety and stability, also improve the operating efficiency of user.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view structural representation of the present invention；
Fig. 3 is the internal structure schematic diagram of the present invention；
Fig. 4 is the compressor installing structure schematic diagram of the present invention；
Fig. 5 is the electric motor fixed structure schematic diagram of the present invention；
In figure：1- exhaust outlets, 2- shell bodies, 3- supports footing, 4- circulation water inlet pipes, 5- recycling outlets, 6- circulating pumps, 7- mistakes
Filter, 8- water tanks, 9- hot water mouths, 10- sewage draining exits, 11- heats inlet port, 12- pressure gauges, 13- electric motors, 14- flabellums,
15- electric motors fixed mount, 16- heat exchangers, 17- compressors, 18- evaporators, 19- compressors fixed magnet, 20- compressors are consolidated
Determine groove, 21- strong magnets, 22- bolts, 23- electric motors retainer ring, 24- springs, 25- fixed ears.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are referred to, the present invention provides a kind of frequency conversion and mends enthalpy ultra-low temperature air source heat pump technology
Scheme：Enthalpy ultra-low temperature air source heat pump, including shell body 2, recycling outlet 5, electric motor 13 and motor horse are mended in a kind of frequency conversion
Up to fixed mount 15, the bottom of shell body 2 is provided with support footing 3, and the left-hand face of shell body 2 is provided with the He of heat inlet port 11
Pressure gauge 12, the left side of pressure gauge 12 are provided with heat inlet port 11, and the side of shell body 2 is provided with water tank 8, the He of shell body 2
Water tank 8 is connected by recycling outlet 5, and the lower section of recycling outlet 5 is provided with circulation water inlet pipe 4, the side of circulation water inlet pipe 4
Opening position away from shell body 2 is provided with circulating pump 6, and opening position of the side of circulating pump 6 away from circulation water inlet pipe 4 was provided with
Filter 7, opening position of the side of water tank 8 away from shell body 2 are provided with hot water mouth 9 and sewage draining exit 10, and the lower section of hot water mouth 9 is provided with
Sewage draining exit 10, the top of shell body 2 are provided with exhaust outlet 1, and exhaust outlet 1 is internally provided with flabellum 14, flabellum 14 and motor horse
Up to 13 by being driven axis connection, the surface in shell body 2 close to electric motor 13 is provided with electric motor retainer ring 23, motor horse
It is fixed on up to retainer ring 23 on electric motor fixed mount 15, spring 24, motor is provided with the inwall of electric motor retainer ring 23
The outer surface of motor retainer ring 23 is provided with fixed ear 25, and the junctions of two fixed ears 25 is provided with bolt 22, in shell body 2
Wall is provided with evaporator 18, and the lower section of electric motor fixed mount 15 is provided with compressor 17 in shell body 2, compressor 17
Bottom is provided with compressor fixed magnet 19, and the inner bottom part of shell body 2 is provided with compressor fixing groove close to the lower section of compressor 17
20, compressor 17 is arranged in compressor fixing groove 20, and the surface of compressor fixing groove 20 is provided with strong magnets 21, shell body
The right side of compressor 17 is provided with heat exchanger 16, pressure gauge 12, electric motor 13, heat exchanger 16, compressor 17 and steaming in 2
Send out device 18 and power electric connection.
More facilitated in order that obtaining compressor installing/dismounting, in the present embodiment, it is preferred that compressor 17 and shell body 2 are logical
Overcompression machine fixed magnet 19 and the absorption connection of strong magnets 21.
In order that what must be fixed is more firm, in the present embodiment, it is preferred that electric motor retainer ring 23 and electric motor are consolidated
It is integral type structure to determine frame 15.
Preferably buffered in order that obtaining retainer ring when being given a shock, in the present embodiment, it is preferred that spring 24 is provided with ten
Two, and 12 springs 24 are evenly distributed on the inwall of electric motor retainer ring 23.
In order to prevent dust debris from falling into the inside of shell body, in the present embodiment, it is preferred that the inside of exhaust outlet 1 is close
The top of flabellum 14 is provided with screen pack.
More facilitated in order that fixed electric motor must be installed, in the present embodiment, it is preferred that electric motor retainer ring 23 is set
Two are equipped with, and two electric motor retainer rings 23 are connected by bolt 22 and fixed ear 25.
The operation principle and process for using of the present invention：After the present invention installs, compressor 17 is put into compressor and fixed
In groove 20, at this moment strong magnets 21 and compressor fixed magnet 19 are attached together so that compressor 17 is installed faster, will
Electric motor retainer ring 23 is enclosed on the surface of electric motor 13, and electric motor 13 is fixed, opened by bolt 22 through fixed ear 25
Dynamic power supply, the button on operating display, hot-air pass through the inside that heat inlet port 11 enters shell body 2, circulation water inlet pipe 4
Water enter shell body 2 in it is heated by evaporator 18 so that recycling outlet 5 flow into water tank 8 in, pass through hot water mouth 9
So that hot water, which flows into, specifies area, sewage is discharged by sewage draining exit 10, observes the pressure size of pressure gauge 12, electric motor 13 is logical
Power transmission shaft is crossed so that flabellum 14 rotates so that cold air is discharged from exhaust outlet 1, will compression when needing to repair compressor 17
Machine 17 is removed out of compressor fixing groove 20, at this moment needs to overcome the suction of compressor fixed magnet 19 and strong magnets 21.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. enthalpy ultra-low temperature air source heat pump, including shell body are mended in a kind of frequency conversion（2）, recycling outlet（5）, electric motor（13）With
Electric motor fixed mount（15）, it is characterised in that：The shell body（2）Bottom be provided with support footing（3）, the shell body
（2）Left-hand face be provided with heat inlet port（11）And pressure gauge（12）, the pressure gauge（12）Left side be provided with heat
Inlet port（11）, the shell body（2）Side be provided with water tank（8）, the shell body（2）And water tank（8）By recycling
Water pipe（5）Connection, the recycling outlet（5）Lower section be provided with circulation water inlet pipe（4）, the circulation water inlet pipe（4）One
Side is away from shell body（2）Opening position be provided with circulating pump（6）, the circulating pump（6）Side away from circulation water inlet pipe（4）'s
Opening position is provided with filter（7）, the water tank（8）Side is away from shell body（2）Opening position be provided with hot water mouth（9）And row
Dirty mouth（10）, the hot water mouth（9）Lower section be provided with sewage draining exit（10）, the shell body（2）Top be provided with exhaust outlet
（1）, the exhaust outlet（1）Be internally provided with flabellum（14）, the flabellum（14）And electric motor（13）Connected by power transmission shaft
Connect, the shell body（2）Interior close electric motor（13）Surface be provided with electric motor retainer ring（23）, the electric motor
Retainer ring（23）It is fixed on electric motor fixed mount（15）On, the electric motor retainer ring（23）Inwall on be provided with spring
（24）, the electric motor retainer ring（23）Outer surface be provided with fixed ear（25）, described two fixed ears（25）Connection
Place is provided with bolt（22）, the shell body（2）Inwall is provided with evaporator（18）, the shell body（2）Interior close motor horse
Up to fixed mount（15）Lower section be provided with compressor（17）, the compressor（17）Bottom be provided with compressor fixed magnet
（19）, the shell body（2）Inner bottom part is close to compressor（17）Lower section be provided with compressor fixing groove（20）, the compressor
（17）Installed in compressor fixing groove（20）It is interior, the compressor fixing groove（20）Surface be provided with strong magnets（21）, institute
State shell body（2）Interior close compressor（17）Right side be provided with heat exchanger（16）, the pressure gauge（12）, electric motor
（13）, heat exchanger（16）, compressor（17）And evaporator（18）With power electric connection.
2. enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion according to claim 1, it is characterised in that：The compressor
（17）And shell body（2）Pass through compressor fixed magnet（19）And strong magnets（21）Absorption connection.
3. enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion according to claim 1, it is characterised in that：The electric motor
Retainer ring（23）With electric motor fixed mount（15）For integral type structure.
4. enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion according to claim 1, it is characterised in that：The spring（24）
It is provided with 12, and 12 springs（24）It is evenly distributed in electric motor retainer ring（23）Inwall on.
5. enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion according to claim 1, it is characterised in that：The exhaust outlet
（1）Inside close to flabellum（14）Top be provided with screen pack.
6. enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion according to claim 1, it is characterised in that：The electric motor
Retainer ring（23）It is provided with two, and two electric motor retainer rings（23）Pass through bolt（22）And fixed ear（25）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151298.6A CN107726669A (en) | 2017-11-18 | 2017-11-18 | Enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711151298.6A CN107726669A (en) | 2017-11-18 | 2017-11-18 | Enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107726669A true CN107726669A (en) | 2018-02-23 |
Family
ID=61217327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151298.6A Pending CN107726669A (en) | 2017-11-18 | 2017-11-18 | Enthalpy ultra-low temperature air source heat pump is mended in a kind of frequency conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107726669A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835698Y (en) * | 2005-11-03 | 2006-11-08 | 苏州昆拓冷机有限公司 | Magnetic levitation vibration damping device for compressor of control cubicle type air conditioner |
| CN101535633A (en) * | 2006-09-08 | 2009-09-16 | 海布拉驱动系统有限责任公司 | Long life telescoping gear pumps and motors |
| CN202177258U (en) * | 2011-08-20 | 2012-03-28 | Tcl空调器(中山)有限公司 | Air-conditioner damping device |
| CN205481788U (en) * | 2016-04-15 | 2016-08-17 | 山东华昇隆太阳能科技有限公司 | Super low temperature water tank of air source heat pump |
| CN106062367A (en) * | 2013-12-01 | 2016-10-26 | 阿斯彭压缩机有限责任公司 | Compact low noise rotary compressor |
| CN206146029U (en) * | 2016-11-01 | 2017-05-03 | 武汉椿岭科技有限公司 | Hydraulic filling formula refrigerator |
| CN107238233A (en) * | 2017-08-07 | 2017-10-10 | 宝莲华新能源技术（上海）股份有限公司 | It is a kind of to be applied to the ultra-low temperature air source heat pump all-in-one that northern coal changes electric system |
-
2017
- 2017-11-18 CN CN201711151298.6A patent/CN107726669A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835698Y (en) * | 2005-11-03 | 2006-11-08 | 苏州昆拓冷机有限公司 | Magnetic levitation vibration damping device for compressor of control cubicle type air conditioner |
| CN101535633A (en) * | 2006-09-08 | 2009-09-16 | 海布拉驱动系统有限责任公司 | Long life telescoping gear pumps and motors |
| CN202177258U (en) * | 2011-08-20 | 2012-03-28 | Tcl空调器(中山)有限公司 | Air-conditioner damping device |
| CN106062367A (en) * | 2013-12-01 | 2016-10-26 | 阿斯彭压缩机有限责任公司 | Compact low noise rotary compressor |
| CN205481788U (en) * | 2016-04-15 | 2016-08-17 | 山东华昇隆太阳能科技有限公司 | Super low temperature water tank of air source heat pump |
| CN206146029U (en) * | 2016-11-01 | 2017-05-03 | 武汉椿岭科技有限公司 | Hydraulic filling formula refrigerator |
| CN107238233A (en) * | 2017-08-07 | 2017-10-10 | 宝莲华新能源技术（上海）股份有限公司 | It is a kind of to be applied to the ultra-low temperature air source heat pump all-in-one that northern coal changes electric system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180223 |