CN109708351A - Flood pattern, ice machine and refrigerator - Google Patents
Flood pattern, ice machine and refrigerator Download PDFInfo
- Publication number
- CN109708351A CN109708351A CN201811409366.9A CN201811409366A CN109708351A CN 109708351 A CN109708351 A CN 109708351A CN 201811409366 A CN201811409366 A CN 201811409366A CN 109708351 A CN109708351 A CN 109708351A
- Authority
- CN
- China
- Prior art keywords
- water
- flood pattern
- valve
- spring
- water valve
- 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
Abstract
Present invention discloses a kind of flood pattern, ice machine and refrigerators；Flood pattern includes water storage portion and needs water portion, and quantitatively portion, water valve, holder and trigger member；Quantitative portion is connected to water storage portion by water inlet, needs water portion by the connection of multiple water outlets；Water valve includes multiple spools, and water valve, which has, closes the first position that water inlet opens whole water outlets simultaneously, and opens the second position that water inlet simultaneously closes off whole water outlets；Holder makes water valve be maintained at first position；Trigger member, which connects full spool and controls it, moves to the second position by first position.By the way that quantitative portion is arranged, and by the opening and closing of holder and trigger member control water valve, water valve controls water storage portion by multiple spools simultaneously and closes, water portion is needed to open, or water storage portion opens, water portion is needed to close, the total amount of quantitative portion's outflow water is certain, multiple water outlets flow out identical water, avoid and add dilutional hyponatremia or very few problem, facilitate the process for adding water.
Description
Technical field
The present invention relates to a kind of flood pattern more particularly to a kind of ice machines and refrigerator with the flood pattern.
Background technique
Ice making box is usually placed on making ice in refrigerator at present, but fills the water the difficulty in always ice-making system to ice making box
Point.Current existing scheme is that ice making box is placed in freezing chamber, externally to ice making box plus water, eliminates ice making box and is put into ice
The inconvenience that water inside when case is splashed.
At present during adding water to ice making box, have in such a way that external water source and sensors configured are powered on magnet valve,
When being flowed into a certain amount of water in ice making box, but higher cost, and adding water manually, amount of water can not be accurately controlled, and there is storage
Water in water box be added it is very few cause ice making few, or the problem of excessively causing the water in ice making box to overflow is added.
In addition, existing equipment can not make when needing to add multiple ice chests there are when multiple ice trays in water and ice chest
Add the amount of water identical, or needs manual switching more inconvenient.
Summary of the invention
To solve the water additional amount inaccuracy in ice making box in the prior art, and equivalent cannot be added to multiple ice making boxs
The problem of water, the purpose of the present invention is to provide a kind of flood pattern, ice machine and refrigerators.
One of for achieving the above object, one embodiment of the invention provides a kind of flood pattern, the flood pattern
Including water storage portion and need water portion, the flood pattern further include:
Quantitative portion, the quantitative portion are connected to the water storage portion by water inlet, and the quantitative portion passes through at least two water outlets
Mouth connection is described to need water portion；
Water valve, the water valve, which has, closes the first position that the water inlet opens all water outlets simultaneously, and
The second position that the water inlet simultaneously closes off all water outlets is opened, the water valve includes multiple spools；
Holder, when the water valve is located at the first position, the holder is applied to a driving on the water valve
Power, the driving force make the water valve be maintained at the first position；
Trigger member, the trigger member include interconnecting piece and the trigger unit that is attached thereto, described in the interconnecting piece connection whole
Spool, when the trigger unit receives mechanically actuated, the trigger member drives whole spools to be transported by the first position
It moves to the second position.
Further improvement as an embodiment of the present invention, described to need water portion include the multiple appearances being arranged in the same space
Receiving chamber or mutually independent multiple needs water unit；Each accommodating chamber or it is each need water unit with water outlet described at least one
Connection.
Further improvement as an embodiment of the present invention, the holder are set as spring, bullet are arranged on the water valve
Spring bracket, the spring support offset with the trigger member, and spring groove is arranged on the water outlet, and the spring is arranged described
Between spring support and the spring groove, when the water valve is detached from the first position, the spring has deformation and at it
Drive the water valve that there is the movement tendency for returning to the first position under the effect of natural resiliency restoring force.
Further improvement as an embodiment of the present invention is all respectively provided with the spring and the spring on the spool
Bracket is all respectively provided with the spring groove on the water outlet.
Further improvement as an embodiment of the present invention, described quantify are arranged support frame in portion, set on support frame as described above
The perforation guide groove parallel with the water valve direction of motion is set, the trigger member is threaded through in the guide groove.
Further improvement as an embodiment of the present invention, the water inlet and the water outlet are disposed as cone
The cone gear that the corresponding water inlet or the water outlet mouth-shaped match is arranged in loudspeaker opening, the spool end
Body.
Further improvement as an embodiment of the present invention, the spool and the water inlet, and/or, the water outlet
Sealing ring is arranged in junction.
Further improvement as an embodiment of the present invention, described quantify are arranged in portion for observing the transparent of internal water
Graduation mark is arranged on the window in window.
One of for achieving the above object, one embodiment of the invention provides a kind of ice machine, and the ice machine includes
Above-mentioned flood pattern, the water storage portion are provided for the container of water storage, and described to need water portion include the ice making unit for ice making.
One of for achieving the above object, one embodiment of the invention provides a kind of refrigerator, and the refrigerator includes above-mentioned
Flood pattern, the water storage portion is provided for the container of water storage, and described to need water portion include the ice making unit for ice making.
Compared with prior art, the invention has the following advantages: by the way that quantitative portion is arranged, and by holder and triggering
Part control water valve opening and closing, water valve by multiple spools simultaneously control water storage portion close, need water portion open or water storage portion open,
Water portion is needed to close, the total amount of quantitative portion's outflow water is certain, and multiple water outlets flow out identical water, avoids and adds dilutional hyponatremia or mistake
Few problem facilitates the process for adding water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the flood pattern of one embodiment of the invention；
Fig. 2 is that the water valve of the flood pattern of one embodiment of the invention is in the cross-sectional view of first position；
Fig. 3 is that the water valve of the flood pattern of one embodiment of the invention is in the cross-sectional view of the second position；
Fig. 4 is the trigger member of the flood pattern of one embodiment of the invention and the structural schematic diagram of water valve；
Fig. 5 is the structural schematic diagram of the refrigerator of one embodiment of the invention；
Wherein, 1, water storage portion；2, quantitative portion；21, support frame；3, water portion is needed；4, water valve；41, spool；42, sealing ring；5,
Holder；51, spring support；6, trigger member；61, trigger unit；62, interconnecting piece；7, water inlet；8, water outlet；81, spring groove；
9, refrigerating chamber；10, freezing chamber.
Specific embodiment
Below with reference to specific embodiment shown in the drawings, the present invention will be described in detail.But these embodiments are simultaneously
The present invention is not limited, structure that those skilled in the art are made according to these embodiments, method or functionally
Transformation is included within the scope of protection of the present invention.
One embodiment of the invention provides a kind of flood pattern, as shown in Figure 1 to 4, including water storage portion 1 and needs water portion 3, stores
Water portion 1 needs water of 3 access of water portion from water storage portion 1 for holding water or external water source.
Flood pattern further includes quantitative portion 2, water valve 4, holder 5 and trigger member 6, and quantitative portion 2 is stored by the connection of water inlet 7
Water portion 1, quantitative portion 2 need water portion 3 by the connection of at least two water outlets 8, and in the present embodiment, water storage portion 1 is arranged in water inlet 7
Bottom, water outlet 8 is arranged two, and is arranged at the bottom in quantitative portion 2, and water leans on gravity the entering from 1 bottom of water storage portion of itself
The mouth of a river 7 flows into quantitative portion 2, then inflow needs water portion 3 from quantitative portion 2；
In the present embodiment, clearly to express described position and direction in the application, referring generally to water flowing
Direction needs water portion 3 since water is flowed into from water storage portion 1 by quantitative portion 2 by gravity, spatially, the direction definition of upstream
To be upper, under the direction definition in downstream is, i.e., the top of water valve 4 is water storage portion 1, and the lower section of water valve 4 is to need water portion 3.
Water portion 3 is needed to include multiple accommodating chambers for being arranged in the same space or mutually independent multiple need water unit；Each
The accommodating chamber or it is each it is described need water unit to connect at least one water outlet 8, in the present embodiment, setting one contain two
A accommodating chamber needs water portion 3, and each accommodating chamber is respectively connect with a water outlet 8, as shown in Figure 1.
Water valve 4 is movably set between water inlet 7 and water outlet 8, is had and is closed water inlet 7 while opening whole water outlets
Mouthfuls 8 first position, and open the second position that water inlet 7 simultaneously closes off whole water outlets 8, first position as shown in Fig. 2,
The second position is as shown in Figure 3, that is to say, that when water valve 4, which controls, opens water outlet 8 while water inlet 7 is closed, water storage at this time
Water in portion 1 can not flow out, if quantify in portion 2 has water at this time, being flowed into from water outlet 8 is needed in water portion 3, when water valve 4 controls
When closing water outlet 8 while water inlet 7 is opened, the water in water storage portion 1 is flowed into quantitative portion 2 from water inlet 7.
Water valve 4 includes multiple spools 41, and trigger member 6 includes interconnecting piece 62 and the trigger unit 61 being attached thereto, interconnecting piece 62
Full spool 41 is connected, when trigger unit 61 receives mechanically actuated, trigger member 6 drives full spool 41 to move synchronously.
When water valve 4 is located at first position, holder 5 is applied to a driving force on water valve, and driving force is maintained at water valve 4
First position；That is, holder 5, which controls water valve 4, is in first position, flow out the water inside water storage portion 1 not, and touches
When trigger member 6, water valve 4 can be made to move to the second position from first position, make the water flow inside water storage portion 1 to quantitative portion 2, and
When discharging trigger member 6, holder 5 drives water valve 4 to return to first position, and the water inside water storage portion 1 is made to be no longer flow towards quantitative portion
2, water flow in simultaneous quantitative portion 2 is to needing water portion 3.
Further, holder 5 is set as spring, and spring support 51, spring support 51 and trigger member 6 is arranged on water valve 4
It offsets, spring groove 81 is set on water outlet 8, spring is arranged between spring support 51 and spring groove 81, when water valve 4 is detached from first
When position, spring drives water valve 4 to have the movement for returning to first position with deformation and under its own elastic restoring force effect
Trend；Spring herein is pressure spring, is offseted always with spring support 51 by pressure, when trigger member 6 makes water valve 4 move to second
After position is unclamped, spring pushes water valve 4 to move go back to first position.
Further, it is respectively provided with holder 5 and spring support 51 on full spool 41, is respectively provided on whole water outlets 8
Spring groove 81；If being equipped with holder 5 only on part spool 41, can also maintain whole movement, but when each spool 41 by
It is identical when pushing dynamic, the whole uniform force of water valve 4 can be made.
Further, water inlet 7 and water outlet 8 be disposed as cone loudspeaker opening, spool 41 with it is corresponding enter water
The conical block body that the end of mouth 7 or water outlet 8 setting shape matches；When 5 control valve core 41 of holder blocks water inlet 7
When, spool 41 moves upwards under the active force of holder 5, until the conical block body of top closes water inlet 7；Work as triggering
When part 6 moves to the second position with movable valve plug 41, spool 41 is moved downward, until the conical block body of lower section is inserted into water outlet
It is closed in 8.
Spool 41 and water inlet 7, and/or, 8 junction of water outlet is provided with sealing ring 42, increases airtightness.
Further, support frame 21 is set in quantitative portion 2, and setting is parallel with 4 direction of motion of water valve on support frame 21
Perforation guide groove, trigger member 6 is threaded through in the guide groove, and is connect with water valve 4, i.e., trigger member 6 is limited in support frame 21
Movement in the guide groove, so that the stabilization for keeping water valve 4 to move up and down, does not deviate by out movement position；In the present embodiment, water valve
4 are set as moving up and down, i.e., the described guide groove is also up and down direction perforation, so that trigger member 6 moves up and down in support frame 21, touching
Outbox 6 is integrally formed or by assembly method setting on water valve 4 with water valve 4, i.e., trigger member 6 is transported above and below the direction of restriction
It is dynamic, it also limits water valve 4 and is moved upwards in the side of restriction.
Further, the transparent window for observing internal water is set in quantitative portion 2, scale is set on the window
Line；Since the water filling device controls the opening and closing of water valve 4 by control trigger member 6, when operating trigger member 6, transparency window is set
Mouth be conducive to externally visibly quantify portion 2 in water number, whether the graduation mark is reached by water, to judge that water is
It is no to reach specified capacity.
Further, one embodiment of the application also provides a kind of ice machine, and the ice machine includes above-mentioned flood pattern, stores
Water portion 1 is provided for plus the container of water, and water portion 3 is needed to be provided for the ice making unit of ice making.
Further, one embodiment of the application also provides a kind of refrigerator, and the refrigerator includes above-mentioned flood pattern, such as Fig. 5
Shown, in the present embodiment, water storage portion 1 is set to refrigerating chamber 9, needs water portion 3 to be set to freezing chamber 10 and is used to make ice, quantitative portion 2
It is arranged in refrigerating chamber 9, water outlet 8 is connect by water pipe with water portion 3 is needed.It, can be with since water storage portion 1 is placed in refrigerating chamber 9
It is directly made ice with colder water (4 DEG C), relative to room temperature (26 DEG C), the water temperature in water storage portion 1 is lower, and ice making speed is more
Fastly.
In the present embodiment, needs water portion 3 to carry out adding water from a quantitative portion 2 to two, need to be divided into two accommodating chambers in water portion 3
Ice making, since two water outlets 8 are opened simultaneously or closed, the amount of water in two accommodating chambers is identical, to make ice
It measures identical.
In addition, can also be by multiple multiple ice making units for needing water portion 3 to be set as being mutually independent, or be respectively set to make
Ice unit and ice making water unit.
In addition, quantitative portion 2 also can be set in freezing chamber 10, water storage portion 1 is connect by water pipe with water inlet 7, so as to
In after freezing chamber 10 takes out the ice needed in water portion 3, the door for opening refrigerating chamber 9 again is not needed, is directly operated in freezing chamber 10
Trigger member 6, the water controlled in water storage portion 1 are flowed into quantitative portion 2, unclamp again trigger member 6, and the water in quantitative portion 2 is flowed into and needs
In water portion 3, the operation for adding water can be completed；So that making ice and to needing the operation in water portion 3 plus water to complete in freezing chamber 10, keeping away
Exempt from first to open freezing chamber 10, then has opened refrigerating chamber 9 operations.
Compared with prior art, the present embodiment has the advantages that
(1) by the way that quantitative portion 2 is arranged, making to flow into from water storage portion 1 every time needs the water in water portion 3 to fix, and avoids addition water
Measure excessive or very few problem.
(2) holder 5 and trigger member 6 interact, and realize water valve 4 while controlling water storage portion 1 and close, water portion 3 is needed to beat
It opens or the opening of water storage portion 1, the function of needing the closing of water portion 3 completes water filling by a switch and grasp so that integrated operation is easy
Make.
(3) water storage portion 1 is placed in refrigerating chamber 9, so that water portion 3 is needed directly to use the lower water of temperature (4 DEG C) when making ice
Ice making, ice making speed is faster.
(4) multiple water outlets 8 flow out identical water, realize it is multiple need water unit and meanwhile add water, and add water amount phase
Together, make the ice-making capacity of multiple ice making boxs of ice machine or refrigerator identical.
Illustrating only for feasible embodiment of the invention is described in detail in those listed above, they are simultaneously
It is non-to limit the scope of the invention, it is all without departing from equivalent implementations made by technical spirit of the present invention or change should all
It is included within protection scope of the present invention.
Claims (10)
1. a kind of flood pattern, the flood pattern includes water storage portion and needs water portion, which is characterized in that the flood pattern is also wrapped
It includes:
Quantitative portion, the quantitative portion are connected to the water storage portion by water inlet, and the quantitative portion is connected by least two water outlets
Leading to described needs water portion；
Water valve, the water valve, which has, closes the first position that the water inlet opens all water outlets simultaneously, and opens
The water inlet simultaneously closes off the second position of all water outlets, and the water valve includes multiple spools；
Holder, when the water valve is located at the first position, the holder is applied to a driving force on the water valve, institute
Stating driving force makes the water valve be maintained at the first position；
Trigger member, the trigger member include interconnecting piece and the trigger unit that is attached thereto, the whole spools of the interconnecting piece connection,
When the trigger unit receives mechanically actuated, the trigger member drives whole spools to move to institute by the first position
State the second position.
2. flood pattern according to claim 1, which is characterized in that described to need water portion include being arranged in the same space
Multiple accommodating chambers mutually independent multiple need water unit；Each accommodating chamber each described needs water unit and at least
One water outlet connection.
3. flood pattern according to claim 1, which is characterized in that the holder is set as spring, on the water valve
Spring support is set, and the spring support offsets with the trigger member, and spring groove, the spring setting are arranged on the water outlet
Between the spring support and the spring groove, when the water valve is detached from the first position, the spring has deformation
And drive the water valve that there is the movement tendency for returning to the first position under the effect of its own elastic restoring force.
4. flood pattern according to claim 3, which is characterized in that be all respectively provided with the spring and institute on the spool
Spring support is stated, is all respectively provided with the spring groove on the water outlet.
5. flood pattern according to claim 1, which is characterized in that support frame, the support is arranged in the quantitative portion
The perforation guide groove parallel with the water valve direction of motion is set on frame, and the trigger member is threaded through in the guide groove.
6. flood pattern according to claim 1, which is characterized in that the water inlet and the water outlet are disposed as justifying
The loudspeaker of taper are open, and the circle that the corresponding water inlet or the water outlet mouth-shaped match is arranged in the spool end
Cone-shaped block.
7. flood pattern according to claim 6, which is characterized in that the spool and the water inlet, and/or, it is described
Sealing ring is arranged in water outlet junction.
8. flood pattern according to claim 1, which is characterized in that be arranged in the quantitative portion for observing internal water
Transparent window, graduation mark is set on the window.
9. a kind of ice machine, which is characterized in that the ice machine includes flood pattern according to any one of claims 1 to 8, institute
State the container that water storage portion is provided for water storage, described to need water portion include the ice making unit for ice making.
10. a kind of refrigerator, which is characterized in that the refrigerator includes flood pattern according to any one of claims 1 to 8, described
Water storage portion is provided for the container of water storage, and described to need water portion include the ice making unit for ice making.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811409366.9A CN109708351A (en) | 2018-11-23 | 2018-11-23 | Flood pattern, ice machine and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811409366.9A CN109708351A (en) | 2018-11-23 | 2018-11-23 | Flood pattern, ice machine and refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708351A true CN109708351A (en) | 2019-05-03 |
Family
ID=66255168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811409366.9A Pending CN109708351A (en) | 2018-11-23 | 2018-11-23 | Flood pattern, ice machine and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109708351A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806042A (en) * | 2019-10-31 | 2020-02-18 | 江苏雷利电机股份有限公司 | Water injection tank and ice maker using same |
| CN111854250A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔电冰箱有限公司 | Ice making device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086306A (en) * | 1992-10-23 | 1994-05-04 | 三菱电机株式会社 | The water supply installation of automatic ice-making plant |
| CN1109961A (en) * | 1994-01-31 | 1995-10-11 | 东芝株式会社 | Water supplying unit of automatic ice making machine |
| CN1129790A (en) * | 1994-09-28 | 1996-08-28 | 株式会社东芝 | Water feeding device for automatic ice maker |
| JPH094951A (en) * | 1995-06-20 | 1997-01-10 | Fujitsu General Ltd | Feed water tank |
| CN1160174A (en) * | 1995-04-24 | 1997-09-24 | 东芝株式会社 | Water supply device for automatic ice maker |
| JPH11304323A (en) * | 1998-04-20 | 1999-11-05 | Fujitsu General Ltd | Water supplier of automatic ice machine |
| EP0995956A2 (en) * | 1998-10-21 | 2000-04-26 | Hoshizaki Denki Kabushiki Kaisha | Ice dispenser |
| CN203299023U (en) * | 2013-06-16 | 2013-11-20 | 天津迪豪科技有限公司 | Device used for sampling mixed liquid |
| CN204658895U (en) * | 2015-05-08 | 2015-09-23 | 慈溪市精诚模具有限公司 | A kind of sticking plaster mould of even amount charging |
| CN204658762U (en) * | 2015-05-08 | 2015-09-23 | 慈溪市精诚模具有限公司 | A kind of multi-pipe plastic rod mould |
-
2018
- 2018-11-23 CN CN201811409366.9A patent/CN109708351A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086306A (en) * | 1992-10-23 | 1994-05-04 | 三菱电机株式会社 | The water supply installation of automatic ice-making plant |
| CN1109961A (en) * | 1994-01-31 | 1995-10-11 | 东芝株式会社 | Water supplying unit of automatic ice making machine |
| CN1129790A (en) * | 1994-09-28 | 1996-08-28 | 株式会社东芝 | Water feeding device for automatic ice maker |
| CN1160174A (en) * | 1995-04-24 | 1997-09-24 | 东芝株式会社 | Water supply device for automatic ice maker |
| JPH094951A (en) * | 1995-06-20 | 1997-01-10 | Fujitsu General Ltd | Feed water tank |
| JPH11304323A (en) * | 1998-04-20 | 1999-11-05 | Fujitsu General Ltd | Water supplier of automatic ice machine |
| EP0995956A2 (en) * | 1998-10-21 | 2000-04-26 | Hoshizaki Denki Kabushiki Kaisha | Ice dispenser |
| CN203299023U (en) * | 2013-06-16 | 2013-11-20 | 天津迪豪科技有限公司 | Device used for sampling mixed liquid |
| CN204658895U (en) * | 2015-05-08 | 2015-09-23 | 慈溪市精诚模具有限公司 | A kind of sticking plaster mould of even amount charging |
| CN204658762U (en) * | 2015-05-08 | 2015-09-23 | 慈溪市精诚模具有限公司 | A kind of multi-pipe plastic rod mould |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854250A (en) * | 2019-04-26 | 2020-10-30 | 青岛海尔电冰箱有限公司 | Ice making device |
| CN111854250B (en) * | 2019-04-26 | 2022-05-20 | 青岛海尔电冰箱有限公司 | Ice making device |
| CN110806042A (en) * | 2019-10-31 | 2020-02-18 | 江苏雷利电机股份有限公司 | Water injection tank and ice maker using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109708350A (en) | Flood pattern, ice machine and refrigerator | |
| CN109708351A (en) | Flood pattern, ice machine and refrigerator | |
| CN109724341A (en) | Flood pattern, ice machine and refrigerator | |
| CN105823291A (en) | Refrigerator and method of operating the same | |
| CN208947895U (en) | A kind of New Type of Intelligent Instrument protective device | |
| CN109724340A (en) | Flood pattern, ice machine and refrigerator | |
| CN202934937U (en) | Ink cartridge | |
| AU2013307485A1 (en) | A cooking oven with an oven cavity and a steam cooking arrangement | |
| CN103712407A (en) | Refrigerator with functions of preserving opened wines and automatically pouring wines | |
| CN105486000B (en) | Refrigerator and its control method | |
| JP2010281488A (en) | Fixed quantity water supply device and automatic ice maker | |
| CN105486015B (en) | Refrigerator and its control method | |
| CN112703355B (en) | Precision fill dispensing system for appliances | |
| CN203824213U (en) | Refrigerator with function of cool air leakage reduction | |
| US9255862B2 (en) | Gasoline blend spot sampling system and method | |
| CN104457049B (en) | A kind of Bidirectional expansion valve and its flow control methods | |
| CN104121744A (en) | Refrigeration instrument and method for adjusting air pressure in storeroom thereof | |
| CN107835618B (en) | A kind of Electric Power Automation Equipment cooling device | |
| KR20130014114A (en) | Air-exhaust check valve and storage tank having the same | |
| ATE256597T1 (en) | FILLING NOZZLE WITH INTERRUPTION OF THE LIQUID SUPPLY FOR FILLING MACHINES | |
| CN104373670A (en) | Temperature control valve | |
| KR20140047336A (en) | Refrigerator | |
| CN204127459U (en) | A kind of automatic temperature-sensed formula solenoid valve | |
| CN208805043U (en) | Cleansing pin and regulating valve integral type market pot | |
| CN210265916U (en) | Quick opening and closing electromagnetic valve |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |