CN107345722A - A kind of aluminium groove ice machine of full-automatic small size AC and DC control - Google Patents
A kind of aluminium groove ice machine of full-automatic small size AC and DC control Download PDFInfo
- Publication number
- CN107345722A CN107345722A CN201710611442.3A CN201710611442A CN107345722A CN 107345722 A CN107345722 A CN 107345722A CN 201710611442 A CN201710611442 A CN 201710611442A CN 107345722 A CN107345722 A CN 107345722A
- Authority
- CN
- China
- Prior art keywords
- control
- gear
- ice
- aluminium alloy
- temperature
- 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.)
- Pending
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 21
- 239000004411 aluminium Substances 0.000 title claims abstract description 21
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 6
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 230000001939 inductive effect Effects 0.000 claims abstract description 4
- 239000003507 refrigerant Substances 0.000 claims abstract description 4
- 230000036413 temperature sense Effects 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 210000003660 reticulum Anatomy 0.000 claims description 8
- 238000004079 fireproofing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 101100493711 Caenorhabditis elegans bath-41 gene Proteins 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000004381 surface treatment Methods 0.000 description 2
- 235000006694 eating habits Nutrition 0.000 description 1
Classifications
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C1/00—Producing ice
- F25C1/04—Producing ice by using stationary moulds
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C5/00—Working or handling ice
- F25C5/02—Apparatus for disintegrating, removing or harvesting ice
- F25C5/04—Apparatus for disintegrating, removing or harvesting ice without the use of saws
- F25C5/08—Apparatus for disintegrating, removing or harvesting ice without the use of saws by heating bodies in contact with the ice
-
- 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
- F25C—PRODUCING, WORKING OR HANDLING ICE
- F25C2600/00—Control issues
- F25C2600/04—Control means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
The invention discloses the aluminium groove ice machine of full-automatic small size AC and DC control, including aluminium alloy ice build-up tank, gear shift box assembly is connected with the aluminium alloy ice build-up tank, the bottom of the aluminium alloy ice build-up tank is provided with temperature sensor and heater;Corrugated cold runner is additionally provided with the aluminium alloy ice making groove sidewall, electrical heating block is equipped with four knuckles of corrugated cold runner;The corrugated cold runner includes temperature-compensating room, and the temperature-compensating outside is provided with cold runner import and cold runner exports, and cold runner is entered intraoral to be additionally provided with refrigerant inlet;Temperature-compensating room bottom is provided with arcs of recesses cooling bath, temperature sense medium and air inducing unit is additionally provided with the temperature-compensating room, and be filled with condensing agent in arcs of recesses cooling bath.The present invention realizes the characteristics of control efficiency is high, size is small, occupancy refrigerator capacity is few and energy consumption is low, and can improve the ice making intensity of aluminium groove ice machine, is easy to deice, meets actual operation requirements.
Description
Technical field
The present invention relates to a kind of aluminium groove ice machine of full-automatic small size AC and DC control, belong to ice machine technology neck
Domain.
Background technology
With the improvement of living standards with the change of eating habit, people in daily life to the demand of ice cube increasingly
It is more, although former refrigerator has ice making box or all exchange control aluminium groove ice machine, mostly Mechanical course, heater strip mostly
Power is above more than 100 watts, 24 hours 2 ~ 4Lb of ice making, it is impossible to meet people's small size, efficient ice-needs, and it is small
The application of size high efficiency automatic ice maker then solves this problem.The automatic mechanical type ice machine being used cooperatively with refrigerator is
Through there is the developing history of decades, the U.S. is appeared in earliest, and always using so far, existing automatic ice maker coordinates with refrigerator and made
Used time, typically its control circuit is accessed in the control system of refrigerator, therefore can substantially increase the cost of access refrigerator, and it is most
Ice machine control is realized using line conduction different inside control box, efficiency is low, and size is big, takes refrigerator capacity height, energy
Consumption is high;But with going deep into for research, such issues that progressively solve, but being faced with new technical problem again is:Aluminium groove ice making
Insufficient strength that machine freezes in aluminium groove again or can not deice.For this reason, it may be necessary to a kind of new technical scheme is designed, can be comprehensive
Conjunction property overcome the deficiencies in the prior art.
The content of the invention
The present invention is exactly in view of the deficienciess of the prior art, providing a kind of full-automatic small size AC and DC control
Aluminium groove ice machine, meet it is easy to use on the premise of, realize that control efficiency is high, size is small, the few and energy that takes refrigerator capacity
The characteristics of low is consumed, and the ice making intensity of aluminium groove ice machine can be improved, is easy to deice, meets actual operation requirements.
To solve the above problems, the technical solution used in the present invention is as follows:
A kind of aluminium groove ice machine of full-automatic small size AC and DC control, including aluminium alloy ice build-up tank, the aluminium alloy system
The left end of ice bank is fixedly connected with gear shift box assembly, the inner chamber left side of the speed-changing gear box control case assembly by screw
Microswitch K1 and microswitch K2 are separately installed with, the lower right side of the gear shift box assembly, which runs through, is connected with control
Bar, one end of the control-rod are connected to the outside of gear C 3 by connecting rod, and the axis engagement connection of the gear C 3 is with teeth
C4 is taken turns, the outside engagement of the gear C 3 is connected to the axis of gear C 2, outside engagement connection and the gear C 1 of the gear C 2
Axis, the side of the gear shift box assembly is provided with ice exploration bar, and the opposite side of the gear shift box assembly is connected with PCB
Bonnet, PCB control panels are connected with the left of the PCB bonnets, PCB protecgulums are connected with the left of the PCB control panels, it is described
The lower end of PCB protecgulums and the combination installation of PCB bonnets is connected with electric power connection line by the PCB control panel line outlets left, described
The bottom of aluminium alloy ice build-up tank is provided with temperature sensor and heater, and the top of the aluminium alloy ice build-up tank, which is provided with, dials ice portion
Part and part is deiced, the right-hand member top of the aluminium alloy ice build-up tank is provided with intake chamber;
Corrugated cold runner is additionally provided with the aluminium alloy ice build-up tank surrounding side wall, in the corrugated cold runner four
Electrical heating block is provided with knuckle;
The corrugated cold runner includes temperature-compensating room, and the temperature-compensating outside is provided with cold runner import and cold runner
Outlet, and the cold runner is entered intraoral to be additionally provided with refrigerant inlet;Temperature-compensating room bottom is provided with arcs of recesses cooling
Groove, the temperature sense medium and air inducing unit being used cooperatively are additionally provided with the temperature-compensating room, and the arcs of recesses cools down
Condensing agent is filled with groove.
As the improvement of above-mentioned technical proposal, described PCB control panels are fire proofing, and are controlled by SCM program and be
System, passes through the control of programming realization water injection time and water injection rate.
As the improvement of above-mentioned technical proposal, the lead of described temperature sensor is needed on gear motor component hook
It is fixed.
As the improvement of above-mentioned technical proposal, described gear shift box assembly uses 4 grades of speed changes of direct current 5V motors, ice making
The instruction of machine control program is fed back by microswitch K1 and microswitch K2 conducting states, and the break-make of the microswitch K1 is by controlling
Bar is controlled, and the break-make of the microswitch K2 is controlled by gear C 4.
As the improvement of above-mentioned technical proposal, the aluminium alloy ice making well width and height dimension are less than speed-changing gear box control
Box processed.
As the improvement of above-mentioned technical proposal, the power line docking uses AC 90 ~ 260v AC powers, can facilitate
Apply on the domestic refrigerator of existing market.
Compared with prior art, implementation result of the invention is as follows by the present invention:
Reason PCB control panels of the present invention are SCM program control system, are write by program, when can accurately judge water filling
Between, so as to control water injection rate, avoid the defects of mechanical ice machine water injection time error is big;Speed-changing gear box component internal is
4 grades of transmissions, are produced using precision gear mould, it is ensured that gearratio is stable, and noise is small in transmission process, and stability is high, does not have
Machinery trembles, and plastic gear material is high intensity POM, surface mirror surface treatment, it is ensured that gear movement is continuous, and the life-span is high, without miscellaneous
Sound;Temperature sensor is thermistor material, and its low temperature environment stability is high, and temperature measurement error is small, can be effectively ice making temperature
Degree timely and effectively deliver a signal to PCB control panels, so as to reach can energy-efficient ice making purpose;Independent single-chip microcomputer control
System, low is required to the refrigerator of access, only need to reserve outlet, can modularization use without changing the control panel of original refrigerator
In on the refrigerator of different size model, cost is low, and energy consumption is low.
In addition, it is of the invention by setting corrugated cold runner in aluminium alloy ice build-up tank surrounding side wall, in corrugated cold flow
Electrical heating block is respectively provided with four, road knuckle, the insufficient strength to be frozen in aluminium groove is efficiently solved and can not in particular cases deice
The problems such as, improve the effect used of ice machine.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is surface structural representation of the present invention;
Fig. 3 is surface structural representation of the present invention;
Fig. 4 is aluminium alloy ice build-up tank side structure schematic diagram of the present invention;
Fig. 5 is corrugated cold runner internal structure schematic diagram of the present invention.
Embodiment
Illustrate present disclosure below in conjunction with specific embodiments.
As shown in Figures 1 to 4, it is the aluminium groove ice machine knot of full-automatic small size AC and DC control of the present invention
Structure schematic diagram.
Embodiment 1:
The aluminium groove ice machine of full-automatic small size AC and DC control of the present invention, including aluminium alloy ice build-up tank 9, it is described
The left end of aluminium alloy ice build-up tank 9 is fixedly connected with gear shift box assembly 4 by screw, and the speed-changing gear box controls case assembly
Microswitch K141 and microswitch K242, the lower right side of the gear shift box assembly 4 are separately installed with the left of 4 inner chamber
Through control-rod 43 is connected with, one end of the control-rod 43 is connected to the outside of gear C 346, the gear by connecting rod
C346 axis engagement is connected with gear C 447, and the outside engagement of the gear C 346 is connected to the axis of gear C 245, described
The outside engagement connection of gear C 245 and the axis of gear C 144, the side of the gear shift box assembly 4 are provided with ice exploration bar 5,
The opposite side of the gear shift box assembly 4 is connected with PCB bonnets 3, and the left side of the PCB bonnets 3 is connected with PCB control panels 2,
The left side of the PCB control panels 2 is connected with PCB protecgulums 1, and the lower end of PCB protecgulums 1 and PCB bonnets 3 the combination installation is by staying
Some PCB control panels line outlets are connected with electric power connection line 11, and the bottom of the aluminium alloy ice build-up tank 9 is provided with temperature sensor
12 and heater 10, the top of the aluminium alloy ice build-up tank 9, which is provided with, dials ice part 7 and deices part 6, the aluminium alloy ice making
The right-hand member top of groove 9 is provided with intake chamber 8;Corrugated cold runner is additionally provided with the surrounding side wall of aluminium alloy ice build-up tank 9
20, it is provided with electrical heating block 30 at described 20 4 knuckles of corrugated cold runner;The corrugated cold runner 20 includes temperature
Compensated chamber 40 is spent, the outside of temperature-compensating room 40 is provided with cold runner import 21 and cold runner outlet 22, and cold runner import
Refrigerant inlet 23 is additionally provided with 21;The bottom of temperature-compensating room 40 is provided with arcs of recesses cooling bath 41, and the temperature is mended
The temperature sense medium 42 and air inducing unit 43 for being additionally provided with and being used cooperatively in room 40 are repaid, and is filled with arcs of recesses cooling bath 41
Condensing agent.
Reason PCB control panels of the present invention are SCM program control system, are write by program, can accurately judge water filling
Time, so as to control water injection rate, avoid the defects of mechanical ice machine water injection time error is big;Speed-changing gear box component internal
For 4 grades of transmissions, produced using precision gear mould, it is ensured that gearratio is stable, and noise is small in transmission process, and stability is high, will not
There is machinery to tremble, plastic gear material is high intensity POM, surface mirror surface treatment, it is ensured that gear movement is continuous, and the life-span is high, nothing
Noise;Temperature sensor is thermistor material, and its low temperature environment stability is high, and temperature measurement error is small, can be effectively ice making
Temperature timely and effectively delivers a signal to PCB control panels, so as to reach can energy-efficient ice making purpose;Independent single-chip microcomputer control
System, low is required to the refrigerator of access, only need to reserve outlet, can modularization use without changing the control panel of original refrigerator
In on the refrigerator of different size model, cost is low, and energy consumption is low.
In addition, the present invention is in actual use, by setting corrugated cold in aluminium alloy ice build-up tank surrounding side wall
Runner(Wave structure extends the cooling duration of cold runner), electrical heating block is respectively provided with four knuckles of corrugated cold runner
(For local heating, conveniently deice), efficiently solve the insufficient strength to be frozen in aluminium groove and can not in particular cases deice
Problem, improve the effect that ice machine uses.
Specifically, described PCB control panels 2 are fire proofing, and by SCM program control system, pass through programming realization
The control of water injection time and water injection rate;The lead of described temperature sensor 12 needs fixed on gear motor component hook;
Described gear shift box assembly 4 uses direct current 5V 4 grades of speed changes of motor, the instruction of ice machine control program by microswitch K141 and
Microswitch K242 conducting states are fed back, and the break-make of the microswitch K141 is controlled by control-rod 43, the microswitch
K242 break-make is controlled by gear C 447;The width of aluminium alloy ice build-up tank 9 and height dimension are less than speed-changing gear box control box
4;The docking of power line 11 uses AC 90 ~ 260v AC powers, can conveniently apply on the domestic refrigerator of existing market.
Embodiment 2:
For the very thick bonding of icing degree very it is strong in particular cases, can be filled with cold runner thermal current circulate it is pre-
Heat effect, and then preliminary solution ice is carried out to the surrounding of aluminium alloy ice build-up tank 9 and deices effect, more preferably meet actual use demand.
Above content is detailed description made for the present invention in conjunction with specific embodiments, it is impossible to assert that the present invention is specific real
Apply and be only limitted to these explanations.For those skilled in the art, before present inventive concept is not departed from
Put, some simple deduction or replace can also be made, should all be considered as belonging to the scope of protection of the invention.
Claims (6)
1. a kind of aluminium groove ice machine of full-automatic small size AC and DC control, including aluminium alloy ice build-up tank(9), its feature exists
In:The aluminium alloy ice build-up tank(9)Left end gear shift box assembly is fixedly connected with by screw(4), the gear shift
Case controls case assembly(4)Inner chamber on the left of be separately installed with microswitch K1(41)With microswitch K2(42), the gear change
Fast box assembly(4)Lower right side through being connected with control-rod(43), the control-rod(43)One end connected by connecting rod
In gear C 3(46)Outside, the gear C 3(46)Axis engagement be connected with gear C 4(47), the gear C 3(46)'s
Outside engagement is connected to gear C 2(45)Axis, the gear C 2(45)Outside engagement connection with gear C 1(44)In
Axle, the gear shift box assembly(4)Side be provided with ice exploration bar(5), the gear shift box assembly(4)Opposite side connection
There are PCB bonnets(3), the PCB bonnets(3)Left side be connected with PCB control panels(2), the PCB control panels(2)Left side connect
It is connected to PCB protecgulums(1), the PCB protecgulums(1)With PCB bonnets(3)The lower end of combination installation is gone out by the PCB control panels left
Line mouth is connected with electric power connection line(11), the aluminium alloy ice build-up tank(9)Bottom temperature sensor is installed(12)And heating
Device(10), the aluminium alloy ice build-up tank(9)Top be provided with dial ice part(7)With deice part(6), the aluminium alloy ice making
Groove(9)Right-hand member top be provided with intake chamber(8);
Around the aluminium alloy ice build-up tank(9)Corrugated cold runner is additionally provided with surrounding side wall(20), it is cold in the corrugated
Runner(20)Electrical heating block is provided with four knuckles(30);
The corrugated cold runner(20)Including temperature-compensating room(40), the temperature-compensating room(40)Outside is provided with cold runner
Import(21)Exported with cold runner(22), and the cold runner import(21)Inside it is additionally provided with refrigerant inlet(23);The temperature
Spend compensated chamber(40)Bottom is provided with arcs of recesses cooling bath(41), the temperature-compensating room(40)Inside it is additionally provided with what is be used cooperatively
Temperature sense medium(42)With air inducing unit(43), and the arcs of recesses cooling bath(41)It is interior to be filled with condensing agent.
2. a kind of aluminium groove ice machine of full-automatic small size AC and DC control according to claim 1, its feature exist
In:Described PCB control panels(2)For fire proofing, and by SCM program control system, by programming realization water injection time and
The control of water injection rate.
3. a kind of aluminium groove ice machine of full-automatic small size AC and DC control according to claim 1, its feature exist
In:Described temperature sensor(12)Lead need it is fixed on gear motor component hook.
4. a kind of aluminium groove ice machine of full-automatic small size AC and DC control according to claim 1, its feature exist
In:Described gear shift box assembly(4)Using 4 grades of speed changes of direct current 5V motors, ice machine control program is instructed by microswitch
K1(41)With microswitch K2(42)Conducting state is fed back, the microswitch K1(41)Break-make by control-rod(43)Control,
The microswitch K2(42)Break-make by gear C 4(47)Control.
5. a kind of aluminium groove ice machine of full-automatic small size AC and DC control according to claim 1, its feature exist
In:The aluminium alloy ice build-up tank(9)Width and height dimension are less than speed-changing gear box control box(4).
6. a kind of aluminium groove ice machine of full-automatic small size AC and DC control according to claim 1, its feature exist
In:The power line(11)Docking uses AC 90 ~ 260v AC powers, can conveniently apply the domestic refrigerator in existing market
On.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710611442.3A CN107345722A (en) | 2017-07-25 | 2017-07-25 | A kind of aluminium groove ice machine of full-automatic small size AC and DC control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710611442.3A CN107345722A (en) | 2017-07-25 | 2017-07-25 | A kind of aluminium groove ice machine of full-automatic small size AC and DC control |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107345722A true CN107345722A (en) | 2017-11-14 |
Family
ID=60258230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710611442.3A Pending CN107345722A (en) | 2017-07-25 | 2017-07-25 | A kind of aluminium groove ice machine of full-automatic small size AC and DC control |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107345722A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113359906A (en) * | 2021-05-27 | 2021-09-07 | 西安交通大学 | Temperature compensation control method for direct current-alternating current coupling |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1279388A (en) * | 1999-07-01 | 2001-01-10 | 庆进爱斯丘伯株式会社 | Evaporating plates for ice maker |
CN1645018A (en) * | 2003-08-29 | 2005-07-27 | 曼尼托沃食品服务有限公司 | Low-volume ice making machine |
CN102563996A (en) * | 2012-01-17 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Ice making component and refrigerator |
CN104101153A (en) * | 2014-06-27 | 2014-10-15 | 青岛澳润商用设备有限公司 | Ice machine with snakelike refrigerating coil system |
CN106123420A (en) * | 2016-07-13 | 2016-11-16 | 滁州富达机械电子有限公司 | The aluminum groove ice machine that a kind of full-automatic low energy consumption AC and DC controls |
CN207335251U (en) * | 2017-07-25 | 2018-05-08 | 滁州富达机械电子有限公司 | A kind of aluminium groove ice machine of full-automatic small size AC and DC control |
-
2017
- 2017-07-25 CN CN201710611442.3A patent/CN107345722A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1279388A (en) * | 1999-07-01 | 2001-01-10 | 庆进爱斯丘伯株式会社 | Evaporating plates for ice maker |
CN1645018A (en) * | 2003-08-29 | 2005-07-27 | 曼尼托沃食品服务有限公司 | Low-volume ice making machine |
CN102563996A (en) * | 2012-01-17 | 2012-07-11 | 合肥美的荣事达电冰箱有限公司 | Ice making component and refrigerator |
CN104101153A (en) * | 2014-06-27 | 2014-10-15 | 青岛澳润商用设备有限公司 | Ice machine with snakelike refrigerating coil system |
CN106123420A (en) * | 2016-07-13 | 2016-11-16 | 滁州富达机械电子有限公司 | The aluminum groove ice machine that a kind of full-automatic low energy consumption AC and DC controls |
CN207335251U (en) * | 2017-07-25 | 2018-05-08 | 滁州富达机械电子有限公司 | A kind of aluminium groove ice machine of full-automatic small size AC and DC control |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113359906A (en) * | 2021-05-27 | 2021-09-07 | 西安交通大学 | Temperature compensation control method for direct current-alternating current coupling |
CN113359906B (en) * | 2021-05-27 | 2022-08-09 | 西安交通大学 | Temperature compensation control method for direct current-alternating current coupling |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207335251U (en) | A kind of aluminium groove ice machine of full-automatic small size AC and DC control | |
CN106123420A (en) | The aluminum groove ice machine that a kind of full-automatic low energy consumption AC and DC controls | |
CN103419596B (en) | Small-size refrigerating and heating device for automobile | |
CN107345722A (en) | A kind of aluminium groove ice machine of full-automatic small size AC and DC control | |
CN207784766U (en) | A kind of cold and warm mattress | |
CN207299499U (en) | A kind of combined intelligent thermostatic electric water heater | |
CN207113327U (en) | A kind of aluminium groove ice machine of full-automatic low energy consumption small size AC and DC control | |
CN105157297A (en) | Full-automatic plastic ice machine | |
CN207113326U (en) | A kind of aluminium groove ice machine of full-automatic low energy consumption AC and DC control | |
CN202867111U (en) | Water and air cooling system for gear box | |
CN2805613Y (en) | Milk-warming device | |
CN204128269U (en) | A kind of is the refrigerator of water heater heat supply | |
CN202538678U (en) | Lubricating oil blending tank with double heating functions | |
CN209090881U (en) | A kind of water dispenser anti-reheat is to boiling device | |
CN206995172U (en) | A kind of water-saving apparatus for shower bath and shower | |
CN207212528U (en) | Oil tank heating system and there is its vehicle | |
CN210921915U (en) | Full-automatic clean industry refrigeration plant of being convenient for | |
CN106813432A (en) | A kind of intelligent evaporator of flake ice maker | |
CN107192185A (en) | Hydraulic agitation device and ice machine in Ice Storage Tank | |
CN207935600U (en) | oil temperature control pipeline | |
TWI667442B (en) | Valve, expansion valve and stepping control method thereof | |
CN203704468U (en) | Rapid energy-saving refrigeration system of refrigerator | |
CN206492430U (en) | A kind of oily equipment of new tune | |
CN207233647U (en) | A kind of breaker heating unit and breaker with automatic open-close | |
CN207599974U (en) | A kind of intelligent constant-temperature kitchen and bath is precious |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |