CN106090867A - Steam mechanism and steaming plant - Google Patents
Steam mechanism and steaming plant Download PDFInfo
- Publication number
- CN106090867A CN106090867A CN201610613501.6A CN201610613501A CN106090867A CN 106090867 A CN106090867 A CN 106090867A CN 201610613501 A CN201610613501 A CN 201610613501A CN 106090867 A CN106090867 A CN 106090867A
- Authority
- CN
- China
- Prior art keywords
- water
- pump
- outlet pipe
- steam
- steam mechanism
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B33/00—Steam-generation plants, e.g. comprising steam boilers of different types in mutual association
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/04—Cooking-vessels for cooking food in steam; Devices for extracting fruit juice by means of steam ; Vacuum cooking vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/20—Mops
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
- A61H33/12—Steam baths for the face
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
- F22B37/44—Applications, arrangements, or dispositions of alarm or automatic safety devices of safety valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
Abstract
The present invention relates to steaming plant field, be specifically related to a kind of steam mechanism, including water tank, steam generator and gear pump；Gear pump includes the pump housing, water inlet pipe, interior outlet pipe, the apopore being opened on interior outlet pipe, telescoping valve and outer outlet pipe.The steam mechanism of the present invention, owing to using the gear pump with telescoping valve, has no effect on normally working and avoiding blow-by between gear to cause the problem leaked of gear pump.Due to the operation principle of gear pump, water outlet is continuous print, thus avoids the reciprocating pump water outlet problem discontinuously, in pulsed.The present invention is the highest to water quality requirement, and gap and telescoping valve between gear all allow tiny grit to pass through, it is ensured that gear pump also can normally work in the case of water quality is the highest, thus avoids the problem that grit causes reciprocating pump fault.It addition, the steam mechanism of the present invention also has the advantages such as power consumption is little, output pressure big, body is less, lightweight.The invention also discloses a kind of steaming plant.
Description
Technical field
The present invention relates to steam generation technique field, particularly relate to a kind of steam mechanism and steaming plant.
Background technology
In steaming plant (such as presses etc.), steam mechanism generally comprises water tank, water pump and steam generator；
Water in water tank is pumped to steam generator by water pump, produces steam in a vapor generator, to be utilized by steaming plant.
At present, the water pump in steam mechanism typically uses the plunger displacement pump etc. of Electromagnetic water pump or DC motor Driver, these water
Pump broadly falls into reciprocating pump.Reciprocating pump water outlet is discontinuous, in pulse type, can have undesirable effect steam generator for a long time, and then
Affect the service life of steaming plant.It addition, these water pumps are higher to water quality requirement, tiny grit is i.e. likely to result in piston and blocks up
The faults such as plug or defective valve, and then affect the normal use of steam mechanism or even steaming plant, it is unfavorable for that steaming plant is applied.
Summary of the invention
Based on this, it is necessary to for the problem that existing steam mechanism service life is short, high to water quality requirement, it is provided that a kind of
Service life length, steam mechanism that water quality requirement is low.
A kind of steam mechanism, including:
Water tank；
Steam generator；
And gear pump, it is transported to described steam generator with by the water in described water tank；
Described gear pump includes:
The pump housing；
Water inlet pipe, for importing the pump housing by the water in water tank；
Interior outlet pipe, for deriving the water in the pump housing；Apopore is offered on described interior outlet pipe；
Telescoping valve, is set on described interior outlet pipe, and covers described apopore；
And outer outlet pipe, for the water in described interior outlet pipe is imported steam generator.
The steam mechanism of the present invention, owing to using the gear pump with telescoping valve；When gear pump works, telescoping valve is beaten
Open, apopore water outlet, have no effect on the normal work of gear pump；When gear air pump inoperative, telescoping valve seals water hole, gear
Pump is water-tight；And thus avoid blow-by between gear and cause the problem leaked.Due to the operation principle of gear pump, gear turns
Speed is quickly so that the size in engagement space is with high frequency change, and therefore water outlet is continuous print, thus avoids and back and forth pump out
The water problem discontinuously, in pulsed.The present invention is the highest to water quality requirement, and gap and telescoping valve between gear all allow tiny
Grit passes through, it is ensured that gear pump also can normally work in the case of water quality is the highest, thus avoids grit and cause reciprocating pump event
The problem of barrier.It addition, the steam mechanism of the present invention also has the advantages such as power consumption is little, output pressure big, body is less, lightweight.
Wherein in an embodiment, described telescoping valve is silica gel sleeve pipe.
Wherein in an embodiment, the back pressure of described telescoping valve is 0.1MPa～1MPa.
Wherein in an embodiment, the end of described interior outlet pipe is provided with the projection preventing described telescoping valve landing.
Wherein in an embodiment, the described pump housing includes motor, described the motor drivewheel driven and described active
Take turns the driven pulley of engagement and for accommodating the pump case of described drivewheel and described driven pulley.
Wherein in an embodiment, described pump case, described water inlet pipe and described interior outlet pipe are one-body molded.
Wherein in an embodiment, described motor is DC micromotor, micro hollow cup motor or flat electric machine.
Wherein in an embodiment, described outer outlet pipe is fixed on the described pump housing.
Present invention also offers a kind of steaming plant.
A kind of steaming plant, including steam mechanism provided by the present invention.
Above-mentioned steaming plant, owing to using steam mechanism provided by the present invention, therefore water-tight, water outlet continuously, to water quality
Require low, also there is the advantages such as power consumption is little, output pressure big, body is less, lightweight.
Wherein in an embodiment, described steaming plant be presses, humidifier, steam mop, steaming machine for beautifying face or
Egg steamer.
Accompanying drawing explanation
Fig. 1 is the module diagram of the steam mechanism of an embodiment.
Fig. 2 is the structural representation of the gear pump of an embodiment.
Fig. 3 is the schematic cross-section of the gear pump in Fig. 2.
Fig. 4 is another schematic cross-section of the gear pump in Fig. 2.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
It should be noted that when element is referred to as " being arranged at " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", " left ",
For illustrative purposes only, being not offered as is unique embodiment for " right " and similar statement.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more
Arbitrary and all of combination of relevant Listed Items.
See Fig. 1, the steam mechanism of one embodiment of the invention, including the water tank 200 being sequentially connected with, gear pump 100 and
Steam generator 300.
Wherein, the Main Function of water tank 200 is, supplies water for water storage and to steam generator 300.The present invention is to water tank
200 do not limit, and those skilled in the art use various cisten mechanism well known in the art, do not repeat them here！
Wherein, the Main Function of steam generator 300 is, converts the water to steam output.The present invention is to steam generator
300 the most do not limit, and those skilled in the art use various steam generator structure well known in the art, do not repeat them here！
Wherein, the Main Function of gear pump 100 is, is pumped in steam generator 300 by the water in water tank 200.
See Fig. 2-4, gear pump 100 include the pump housing 110, water inlet pipe 120, outer outlet pipe 130, interior outlet pipe 140 and
Telescoping valve 150.
Wherein, the pump housing 110 is the core component of gear pump 100, its Main Function be the water in water inlet pipe 120 is evacuated to outside
In outlet pipe 130 and the most at last water is discharged outside gear pump 100 with certain output pressure.
Specifically, the pump housing 110 include motor 190, the drivewheel 170 that driven by motor driven with what drivewheel 170 engaged
Take turns 180 and for accommodating the pump case 160 of drivewheel 170 and driven pulley 180.That is drivewheel 170 and driven pulley 180
It is positioned in pump case 160.Wherein, motor 190 main purpose is to provide power, and drives drivewheel 170 and driven pulley 180 turns successively
Dynamic.When drivewheel 170 and driven pulley 180 rotate under the drive of motor 190, the spatial volume of engagement between cog becomes big (water inlet
End) or diminish (water side), water is formed suction and pressure, thus water is discharged to water side from water inlet end.
It is, of course, understood that the pump housing 110 is not limited to above-mentioned form, it is also possible to be that gear forms with gear ring.
Preferably, motor 190 is motor；It is highly preferred that motor 190 be DC micromotor, micro hollow cup motor or
Flat electric machine.In the present embodiment, motor 190 is DC micromotor.
In the present embodiment, for the ease of installing, pump case 160 is assembled with lid 162 by main casing 161.In this reality
Execute in example, be additionally provided with seal washer 191 between motor drive shaft and the pump case 160 of motor 190, so can protect motor further
190, it is also possible to prevent gear pump 100 simultaneously and leaks.
Wherein, the Main Function of water inlet pipe 120 is, for the water in water tank 200 is imported the pump housing 110.At water inlet pipe 120
End, namely away from the pump housing 110 one end formed water inlet 101.In the present embodiment, water inlet pipe 120 and the pump housing 110
Pump case 160 is one-body molded.
Wherein, the Main Function of interior outlet pipe 140 is, for being derived by the water in the pump housing 110.Similarly, in this enforcement
In example, interior outlet pipe 140 is one-body molded with pump case 160.It is to say, in the present embodiment, water inlet pipe 120, pump case 160, interior
Outlet pipe 140 is one-body molded.The end of interior outlet pipe 140, namely the one end away from the pump housing 110 is closed；But in interior water outlet
Apopore 141 is offered on the sidewall of pipe 140.Water in interior outlet pipe 140 is flowed out by apopore 141.
Due to general gear pump, also blow-by between two gears.If there being certain hydraulic pressure (example at water inlet 101
If the liquid level in water tank 200 is higher than gear pump 100), or in water side, have water to cause siphonage), then can cause gear
Pump 100 leaks idle time, and then affects the performance of steam mechanism.The Main Function of the telescoping valve 150 of the present invention is,
When gear pump 100 does not works, prevent gear pump from leaking.Specifically, telescoping valve 150 is set on interior outlet pipe 140, and covers
Apopore 141.When gear pump 100 works, now the hydraulic pressure in interior outlet pipe 140 is more than the back pressure of telescoping valve 150, telescoping valve
150 open, and water flows out from apopore 141；When gear pump 100 does not works, the hydraulic pressure in interior outlet pipe 140 is less than telescoping valve
The back pressure of 150, telescoping valve 150 encloses water hole 141, and water cannot flow out from apopore 141, so reaching the mesh preventing from leaking
, nor affect on the normal work of gear pump 100 simultaneously.
In the present embodiment, telescoping valve 150 is silica gel sleeve pipe.It is to say, the sleeve pipe that telescoping valve 150 is made for silica gel.
In the present embodiment, the end at interior outlet pipe 140 is provided with the projection 142 preventing telescoping valve 150 landing.So i.e.
Making under lasting water impact, telescoping valve 150, also will not landing from interior outlet pipe 140 due to the stop of projection 142.
Preferably, the back pressure of telescoping valve 150 is 0.1MPa～1MPa.So may further ensure that leak preventing effect.
Wherein, the Main Function of outer outlet pipe 130 is, for the water in gear pump 100 is imported steam generator 300.
The end of outlet pipe 130 outside, namely the one end away from the pump housing 110 forms outlet 102.More specifically, outer outlet pipe 130
For step pipe, outer outlet pipe 130 include being relatively large in diameter and near the pump housing 110 first paragraph 131 and diameter is less and away from
The second segment 132 of the pump housing 110.It is highly preferred that the length of first paragraph 131 is more than the length of interior outlet pipe 140.So can make second
The internal diameter of section 131 freely designs.
In the present embodiment, outer outlet pipe 130 is fixed on the pump housing 110.Connect it is to say, outer outlet pipe 130 is fixing
On pump case 160.It is, of course, understood that outer outlet pipe 130 is not limited to above-mentioned form, it is also possible to go out in being fixed on
On water pipe 140.
Within the gear pump of the present invention is preferably dimensioned to be 28*30*30mm.
The steam mechanism of the present invention, owing to using the gear pump with telescoping valve；Due to the operation principle of gear pump, gear
Rotating speed is quickly so that the size in engagement space is with high frequency change, and therefore water outlet is continuous print, thus avoids reciprocating pump
The water outlet problem discontinuously, in pulsed.The present invention is the highest to water quality requirement, and gap and telescoping valve between gear all allow tiny
Grit pass through, it is ensured that gear pump also can normally work in the case of water quality is the highest, thus avoid grit and cause reciprocating pump
The problem of fault.The steam mechanism power consumption of the present invention is little, (the common small-sized steam generator when output pressure is 0.25bar
Service pressure), power demand is only 0.0125W；When output pressure is 10bar (occasion of such as high steam),
Power demand is also only 0.5W.And the power of reciprocating pump is typically each on 10W.It addition, select the motor of high pulling torque,
Output pressure to more than 10bar.And the output pressure maximum of the reciprocating pump of steam mechanism only has 5bar in prior art.
Usually, the size of Electromagnetic water pump is generally at more than 40*45*45mm, and motor-driven plunger displacement pump size is bigger.And
The stock size of the gear pump of the present invention is substantially within 28*30*30mm, and its small volume, weight is lighter, thus enters
One step reduces the volume and weight of steam mechanism, so easily facilitates design steaming plant.
It addition, the stability of flow of the present invention, during this is because the reaction pressure of steam generator changes, the load of motor
Electric current changes therewith, and wiring board can adjust the input voltage of motor after monitoring curent change, it is ensured that stabilization of speed, Ji Kebao
Card stability of flow；And prior art is when there is flow shakiness, very difficult wiring board regulates flow.
Present invention also offers a kind of steaming plant.
A kind of steaming plant, including steam mechanism provided by the present invention.
The steaming plant of the present invention can be presses, humidifier, steam mop, steaming machine for beautifying face or egg steamer.
Above-mentioned steaming plant, owing to using steam mechanism provided by the present invention, therefore water-tight, water outlet continuously, to water quality
Require low, also there is the advantages such as power consumption is little, output pressure big, body is less, lightweight.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic executed in example is all described, but, as long as the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that, come for those of ordinary skill in the art
Saying, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a steam mechanism, it is characterised in that including:
Water tank；
Steam generator；
And gear pump, it is transported to described steam generator with by the water in described water tank；
Described gear pump includes:
The pump housing；
Water inlet pipe, for importing the pump housing by the water in water tank；
Interior outlet pipe, for deriving the water in the pump housing；Apopore is offered on described interior outlet pipe；
Telescoping valve, is set on described interior outlet pipe, and covers described apopore；
And outer outlet pipe, for the water in described interior outlet pipe is imported steam generator.
Steam mechanism the most according to claim 1, it is characterised in that described telescoping valve is silica gel sleeve pipe.
Steam mechanism the most according to claim 2, it is characterised in that the back pressure of described telescoping valve is 0.1MPa～1MPa.
Steam mechanism the most according to claim 2, it is characterised in that the end of described interior outlet pipe is provided with and prevents described set
The projection of cylinder valve landing.
Steam mechanism the most according to claim 1, it is characterised in that the described pump housing includes motor, driven by described motor
The driven pulley that engages with described drivewheel of drivewheel and for accommodating the pump case of described drivewheel and described driven pulley.
Steam mechanism the most according to claim 5, it is characterised in that described pump case, described water inlet pipe and described in go out
Water pipe is one-body molded.
Steam mechanism the most according to claim 5, it is characterised in that described motor is DC micromotor, micro hollow
Cup motor or flat electric machine.
Steam mechanism the most according to claim 5, it is characterised in that described outer outlet pipe is fixed on described pump case.
9. a steaming plant, it is characterised in that include the steam mechanism described in any one of claim 1-8.
Steaming plant the most according to claim 9, it is characterised in that described steaming plant is presses, humidifier, steaming
Vapour mop, steaming machine for beautifying face or egg steamer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613501.6A CN106090867B (en) | 2016-07-29 | 2016-07-29 | Steam mechanism and steaming plant |
| PCT/CN2017/094048 WO2018019197A1 (en) | 2016-07-29 | 2017-07-24 | Steam mechanism and steam apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610613501.6A CN106090867B (en) | 2016-07-29 | 2016-07-29 | Steam mechanism and steaming plant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106090867A true CN106090867A (en) | 2016-11-09 |
| CN106090867B CN106090867B (en) | 2018-07-17 |
Family
ID=57479183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610613501.6A Expired - Fee Related CN106090867B (en) | 2016-07-29 | 2016-07-29 | Steam mechanism and steaming plant |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106090867B (en) |
| WO (1) | WO2018019197A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018019197A1 (en) * | 2016-07-29 | 2018-02-01 | 苏州范王式机电科技有限公司 | Steam mechanism and steam apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109205A (en) * | 1977-03-05 | 1978-09-22 | Hitachi Maxell Ltd | Gear pump |
| CN202348661U (en) * | 2011-12-15 | 2012-07-25 | 白宝印 | High-pressure gear pump |
| CN205205527U (en) * | 2015-12-18 | 2016-05-04 | 厦门优尔电器股份有限公司 | Take steam to form improved generation electric iron of room |
| CN205330963U (en) * | 2015-12-07 | 2016-06-22 | 佛山市博奥机械装备有限公司 | High life constant pressure gear pump |
| CN205939079U (en) * | 2016-07-29 | 2017-02-08 | 苏州范王式机电科技有限公司 | Steam mechanism and steaming plant |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003063597A (en) * | 2001-08-24 | 2003-03-05 | Sanyo Electric Co Ltd | Liquid delivery apparatus |
| CN200949524Y (en) * | 2006-09-13 | 2007-09-19 | 建凖电机工业股份有限公司 | Thin type fluid delivery mechanism |
| CN102808765B (en) * | 2011-06-01 | 2017-04-05 | 德昌电机(深圳)有限公司 | Fluid pumping apparatus |
| KR20140034452A (en) * | 2012-09-12 | 2014-03-20 | 조성엽 | Irregularity arc rotor pump |
| CN103362799A (en) * | 2013-06-06 | 2013-10-23 | 江苏农丰机械有限公司 | Transmission structure of gear pump |
| CN106090867B (en) * | 2016-07-29 | 2018-07-17 | 苏州范王式机电科技有限公司 | Steam mechanism and steaming plant |
-
2016
- 2016-07-29 CN CN201610613501.6A patent/CN106090867B/en not_active Expired - Fee Related
-
2017
- 2017-07-24 WO PCT/CN2017/094048 patent/WO2018019197A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53109205A (en) * | 1977-03-05 | 1978-09-22 | Hitachi Maxell Ltd | Gear pump |
| CN202348661U (en) * | 2011-12-15 | 2012-07-25 | 白宝印 | High-pressure gear pump |
| CN205330963U (en) * | 2015-12-07 | 2016-06-22 | 佛山市博奥机械装备有限公司 | High life constant pressure gear pump |
| CN205205527U (en) * | 2015-12-18 | 2016-05-04 | 厦门优尔电器股份有限公司 | Take steam to form improved generation electric iron of room |
| CN205939079U (en) * | 2016-07-29 | 2017-02-08 | 苏州范王式机电科技有限公司 | Steam mechanism and steaming plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018019197A1 (en) * | 2016-07-29 | 2018-02-01 | 苏州范王式机电科技有限公司 | Steam mechanism and steam apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018019197A1 (en) | 2018-02-01 |
| CN106090867B (en) | 2018-07-17 |
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Effective date of registration: 20191008 Address after: 215000 8-102, South changxinyuan District, No. 168, Changwu Road, Gusu District, Suzhou City, Jiangsu Province Patentee after: Wang Yueying Address before: 1108 room 1200, No. 215000, Xiangcheng Avenue, Xiangcheng Economic Development Zone, Jiangsu, Suzhou Patentee before: SUZHOU FAN'SISA TECHNOLOGY Co.,Ltd. |
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