CN106642648A - High-protectiveness electric heater - Google Patents
High-protectiveness electric heater Download PDFInfo
- Publication number
- CN106642648A CN106642648A CN201610948053.5A CN201610948053A CN106642648A CN 106642648 A CN106642648 A CN 106642648A CN 201610948053 A CN201610948053 A CN 201610948053A CN 106642648 A CN106642648 A CN 106642648A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- away
- housing
- electric heater
- pressure reductor
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/101—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0015—Guiding means in water channels
- F24H9/0021—Sleeves surrounding heating elements or heating pipes, e.g. pipes filled with heat transfer fluid, for guiding heated liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention provides a high-protectiveness electric heater and relates to the field of electric heaters. The high-protectiveness electric heater comprises a shell. One side of the shell communicates with a liquid inlet tube. A first pressure reducing plate is fixedly connected into the liquid inlet tube, and the side, away from the shell, of the first pressure reducing plate is fixedly connected with a second pressure reducing plate through pressure reducing tubes. The surface of the second pressure reducing plate makes contact with the liquid inlet tube. First leaking holes are formed in the first pressure reducing plate, and second leaking holes are formed in the second pressure reducing plate. The end, away from the liquid inlet tube, of the shell communicates with one end of a conical contracting tube. The end, away from the shell, of the conical contracted tube communicates with a conical diffusing tube. By adoption of the high-protectiveness electric heater, the situation that a spiral heating tube is bent or even damaged due to overlarge impact force is effectively avoided, the spiral heating tube is effectively protected, the number of times for replacing the spiral heating tube is decreased, the operation amount of maintenance personnel is decreased, and time and labor are saved.
Description
Technical field
The present invention relates to electric heater technical field, the strong electric heater of specially a kind of protectiveness.
Background technology
Electric heater is a kind of electric heating equipment of international popular.For to the liquid for flowing, the intensification of gaseous medium, guarantor
Temperature, heating.When adding thermal medium under pressure by electric heater heating chamber, equably taken away using thermodynamic fluid principle
Produced huge heat, makes heated medium temperature reach user's technological requirement in heating work.
At present, impulsive force can be produced when the liquid medium flow velocity of flowing is too fast, the meeting when it flows through electric heater heating chamber
The heating element heater of impact electric heater, can usually cause heating element heater bent when impulsive force is excessive and even damage, and protectiveness is poor,
It is frequently necessary to change heating element heater, the operational ton of maintenance personal is big, wastes time and energy.
The content of the invention
（One）The technical problem of solution
For the deficiencies in the prior art, the invention provides a kind of strong electric heater of protectiveness, solve impulsive force it is excessive when
Heating element heater is caused to bent the problem even damaged.
（Two）Technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of strong electric heater of protectiveness, including
Housing, the side of the casing connects with feed tube, and the inside of the feed tube is fixedly connected with the first pressure reductor, and described first
Pressure reductor is fixedly connected by relief pipe away from the side of housing with the second pressure reductor, the surface of second pressure reductor and feed liquor
The inwall contact of pipe, offers the first small opening on first pressure reductor, the second small opening, institute are offered on second pressure reductor
State housing to connect away from one end that one end of feed tube tightens pipe with circular cone, the circular cone tightens pipe and connects away from one end of housing
Have a circular cone anemostat, the both sides of the case top have been fixedly connected with connecting rod, two connecting rods away from housing one end with
Fixed plate is fixedly connected, and terminal box is installed with the top of the fixed plate, the top fixed installation on the right side of the terminal box
The both sides for having two binding posts, the terminal box bottom have been fixedly connected with conductive bar, and the bottom of the conductive bar is passed through successively
Fasten fixed board and housing and extend to the inside of housing, it is solid by helical heating pipe between two conductive bars of enclosure interior
Fixed connection.
The relief pipe includes body and motion bar, and one end of the body is fixedly connected with the first pressure reductor, the work
The one end of body away from the first pressure reductor is inserted in one end of lever, and the other end of the motion bar and the second pressure reductor are fixed and connected
Connect, the motion bar end positioned at tubular body is fixedly connected with limiting plate, side and arch of the limiting plate away from motion bar
One end of steel bar is fixedly connected, and the other end of arch steel bar is fixedly connected with the inwall of body, the arch steel bar it is interior
Side is fixedly connected by spring, and the limiting plate is fixedly connected with the first mounting post away from the side of motion bar, and described first
Mounting post is fixedly connected with the first magnet piece away from one end of limiting plate, and the body is away from the inwall of motion bar side and right
The position for answering the first mounting post is fixedly connected with the second mounting post, and second mounting post is fixed away from one end of inboard wall of tube body and connected
It is connected to the second magnet piece being adapted with the first magnet piece.
Preferably, first magnet piece away from the first mounting post side magnetic be S poles, second magnet piece away from
The magnetic of the second mounting post side is also S poles.
Preferably, the helical heating pipe includes helix tube, and the two ends of the helix tube are fixedly connected with montant, and two are erected
Bar has been fixedly connected with cross bar at the top of the side of helix tube, and two cross bars are fixedly connected respectively with two conductive bars.
Preferably, the side of the housing bottom is fixedly connected with support column, and the bottom of the support column is fixedly connected with
Cushion block, the opposite side of the housing bottom is fixedly connected with column, and the bottom of the column is fixedly connected with roller bearing, the roller bearing
Surface be installed with roller, the bottom of the roller is located at same level with the bottom of cushion block.
Preferably, the housing is fixedly connected with handle near the side of feed tube and above feed tube, institute
The surface for stating push pedal is fixedly connected with Anti-slip cover, and the surface of the Anti-slip cover is provided with anti-skidding salient point.
（Three）Beneficial effect
The invention provides a kind of strong electric heater of protectiveness.Possesses following beneficial effect：
1st, the strong electric heater of the protectiveness, the liquid medium that feed tube stream enters works as the second small opening flowed through on the second pressure reductor
When, the direction that the second pressure reductor can be toward the first pressure reductor under the impact of liquid medium is moved, and is extruded when the first pressure reductor is moved
Relief pipe, the internal arc-shaped steel bar during being extruded of relief pipe, spring, the first magnet piece and the second magnet piece are effectively buffered
The impulsive force being subject to, and then reduce the flow velocity of the liquid medium flow through from the first small opening, reduce the impulsive force to helical heating pipe,
Be prevented effectively from impulsive force it is excessive when cause helical heating pipe bent even to damage, effectively protect helical heating pipe, subtract
Lack the number of times for changing helical heating pipe, reduce the operational ton of maintenance personal, it is time saving and energy saving.
2nd, the strong electric heater of the protectiveness, first passes through circular cone and tightens pipe via the liquid medium after helical heating pipe heating
Its flow path is reduced to increase its flow velocity, it is to avoid the speed of outflow is excessively slow, causes the insufficient pressure of water body and cannot reach what is specified
Position, strong applicability, reliability is high, is convenient for people to use.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the section of structure of relief pipe of the present invention；
Fig. 3 is the structural representation of helical heating pipe of the present invention.
In figure：1 housing, 2 feed tubes, 3 first pressure reductors, 4 relief pipes, 5 second pressure reductors, 6 first small openings, 7 second leakages
Hole, 8 circular cones tighten pipe, 9 drain pipes, 10 connecting rods, 11 fixed plates, 12 terminal boxes, 13 binding posts, 14 conductive bars, 15 spirals
Heating tube, 16 bodys, 17 motion bars, 18 limiting plates, 19 arch steel bars, 20 springs, 21 first mounting posts, 22 first magnet pieces,
23 second mounting posts, 24 second magnet pieces, 25 helix tubes, 26 montants, 27 cross bars, 28 support columns, 29 cushion blocks, 30 columns, 31 rollings
Axle, 32 rollers, 33 handles, 34 Anti-slip covers.
Specific 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 is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
The embodiment of the present invention provides a kind of protectiveness strong electric heater, as Figure 1-3, including housing 1, casing 1
Side connects with feed tube 2, and the inside of feed tube 2 is fixedly connected with the first pressure reductor 3, and the first pressure reductor 3 is away from the one of housing 1
Side is fixedly connected by relief pipe 4 with the second pressure reductor 5, and the surface of the second pressure reductor 5 contacts with the inwall of feed tube 2, and first
The first small opening 6 is offered on pressure reductor 3, the second small opening 7 is offered on the second pressure reductor 5, the liquid medium of flowing entered second
The first small opening 6 on the second small opening 7 and the first pressure reductor 3 on pressure reductor 5 flows into the inside of housing 1, and housing 1 is away from feed tube
One end that 2 one end tightens pipe 8 with circular cone connects, the liquid medium after the completion of heating first pass through circular cone tighten pipe 8 reduce its stream
The flow path for going out, increases its flow velocity while diminution is flowed through, so as to accelerate the speed of liquid medium outflow, it is to avoid outflow
Speed is excessively slow, causes the insufficient pressure of water body and cannot reach the position specified, and circular cone tightens pipe 8 and connects away from one end of housing 1
There is drain pipe 9, drain pipe 9 will tighten pipe increasing 8 and add the liquid medium of flow velocity to spread out of via circular cone, and the both sides at the top of housing 1 are equal
Connecting rod 10 is fixedly connected with, two connecting rods 10 are fixedly connected away from one end of housing 1 with fixed plate 11, the top of fixed plate 11
Portion is installed with terminal box 12, and the top on the right side of terminal box 12 is installed with two binding posts 13, the bottom of terminal box 12
Both sides be fixedly connected with conductive bar 14, the bottom of conductive bar 14 sequentially passes through fixed plate 11 and housing 1 and extends to housing 1
Inside, be fixedly connected by helical heating pipe 15 between two conductive bars 14 inside housing 1, helical heating pipe 15 is wrapped
Helix tube 25 is included, the two ends of helix tube 25 are fixedly connected with montant 26, top of two montants 26 near the side of helix tube 25
Cross bar 27 is fixedly connected with, two cross bars 27 are fixedly connected respectively with two conductive bars 14, the liquid entered from the stream of feed tube 2 is situated between
Matter first passes through the second small opening 7 of the second pressure reductor 5, and the impulsive force that liquid medium is produced when the second small opening 7 promotes second to subtract
Pressing plate 5 is moved toward the direction of the first pressure reductor 3, and relief pipe 4 is extruded when the second pressure reductor 7 is moved, and relief pipe 4 delays when being extruded
The impulsive force that punching is subject to, and then reduce the impulsive force of the liquid medium entered inside housing 1, it is to avoid impulsive force is excessive to cause spiral
Heating tube 15 is damaged, and the liquid medium after the completion of heating tightens pipe 8 and increases its flow velocity for flowing out by circular cone, then via drain pipe
9 discharge.
Relief pipe 4 includes body 16 and motion bar 17, and one end of body 16 is fixedly connected with the first pressure reductor 3, motion bar
The one end of body 16 away from the first pressure reductor 3 is inserted in 17 one end, and the other end of motion bar 17 and the second pressure reductor 5 are fixed and connected
Connect, the end of motion bar 17 inside body 16 is fixedly connected with limiting plate 18, side of the limiting plate 18 away from motion bar 17
It is fixedly connected with one end of arch steel bar 19, the other end of arch steel bar 18 is fixedly connected with the inwall of body 16, arch steel bar
18 medial surface is fixedly connected by spring 20, and spring 20 can produce larger elastic deformation in stand under load, mechanical work or dynamic
Deformation energy can be converted into, and the deformation of spring 20 disappears and restores after unloading, and deformation energy is converted into into mechanical work or kinetic energy,
Limiting plate 18 is fixedly connected with the first mounting post 21 away from the side of motion bar 17, and the first mounting post 21 is away from the one of limiting plate 18
End is fixedly connected with the first magnet piece 22, and body 16 is away from the inwall of the side of motion bar 17 and the position of the first mounting post 21 of correspondence
Put and be fixedly connected with the second mounting post 23, the second mounting post 23 is fixedly connected with and the first magnet away from one end of the inwall of body 16
The second magnet piece 24 that block 22 is adapted, the first magnet piece 22 away from the side of the first mounting post 21 magnetic be S poles, the second magnet
Block 24 is also S poles away from the magnetic of the side of the second mounting post 23, because the first magnet piece 22 and the opposite face of the second magnet piece 24
Magnetic is identical, it can be seen from peer repels each other the attracting principle of heteropole, there is row between the first magnet piece 22 and the second magnet piece 24
Repulsion, when relief pipe 4 is squeezed, motion bar 17 is moved toward the inside of body 16, and motion bar 17 promotes arch when moving
Shape steel bar 19 has become, and spring 20 shrinks, while motion of first magnet piece 22 toward the direction of the second magnet piece 24, arch steel bar 19 is sharp
The extruding force being subject to the rigid snubber of itself, the extruding force that spring 20 is subject to using the characteristic absorption of itself, the first magnet piece
22 and the extruding force that is subject to using the repulsive force buffering for producing each other of the second magnet piece 24, and then buffer what relief pipe 4 was subject to
Extruding force, reduces the impulsive force of liquid medium.
The side of the bottom of housing 1 is fixedly connected with support column 28, and the bottom of support column 28 is fixedly connected with cushion block 29, cushion block
29 increased support column 28 grabs ground ability to ground, effectively prevent and is moved when placing, the opposite side of the bottom of housing 1
Column 30 is fixedly connected with, the bottom of column 30 is fixedly connected with roller bearing 31, and the surface of roller bearing 31 is installed with roller 32, is rolled
Wheel 32 is easy to carrying personnel to carry the electric heater, and the bottom of roller 32 is located at same level, housing 1 with the bottom of cushion block 29
Near the side of feed tube 2 and handle 33 is fixedly connected with positioned at the top of feed tube 2, the surface of push pedal 33 is fixedly connected with
Anti-slip cover 34, the surface of Anti-slip cover 34 is provided with anti-skidding salient point, and Anti-slip cover 34 increased the frictional force between hand and handle 33,
Avoid rubber sleeve phenomenon, when needing to carry the electric heater, be lifted up handle 33, promote cushion block 29 and surface separation,
Slided on the ground using roller 32 after the completion of lifting, and then carried.
In sum, the strong electric heater of the protectiveness, the liquid medium that the stream of feed tube 2 enters ought flow through the second pressure reductor 5
On the second small opening 7 when, the second pressure reductor 5 can under the impact of liquid medium toward the first pressure reductor 3 direction move, first subtracts
Relief pipe 4, relief pipe 4 arc-shaped steel bar 19, spring 20, the first magnet internal during being extruded are extruded when pressing plate 3 is moved
The magnet piece 22 of block 22 and second effectively buffers the impulsive force being subject to, and then reduces the stream of the liquid medium flow through from the first small opening 6
Speed, reduces impulsive force to helical heating pipe 15, be prevented effectively from impulsive force it is excessive when cause helical heating pipe 15 bent even to damage
It is bad, effectively helical heating pipe 15 is protected, the number of times for changing helical heating pipe 15 is reduced, reduce maintenance personal's
Operational ton is time saving and energy saving.
Secondly, the liquid medium after heating via helical heating pipe 15 tightens pipe 8 and reduces its flow path to increase through circular cone
Big its flow velocity, it is to avoid the speed of outflow is excessively slow, causes the insufficient pressure of water body and cannot reach the position specified, and strong applicability can
It is high by property, it is convenient for people to use.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposit between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that a series of process, method, article or equipment including key elements not only will including those
Element, but also including other key elements being not expressly set out, or also include for this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, by sentence " key element limited including ..., it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of strong electric heater of protectiveness, including housing（1）, it is characterised in that：The casing（1）Side and feed tube
（2）Connection, the feed tube（2）Inside be fixedly connected with the first pressure reductor（3）, first pressure reductor（3）Away from housing
（1）Side pass through relief pipe（4）With the second pressure reductor（5）It is fixedly connected, second pressure reductor（5）Surface and feed tube
（2）Inwall contact, first pressure reductor（3）On offer the first small opening（6）, second pressure reductor（5）On offer
Second small opening（7）, the housing（1）Away from feed tube（2）One end and circular cone tighten pipe（8）One end connection, the circular cone
Tighten pipe（8）Away from housing（1）One end be communicated with circular cone anemostat（9）, the housing（1）The both sides at top are fixedly connected with
There is connecting rod（10）, two connecting rods（10）Away from housing（1）One end and fixed plate（11）It is fixedly connected, the fixed plate
（11）Top be installed with terminal box（12）, the terminal box（12）The top on right side is installed with two binding posts
（13）, the terminal box（12）The both sides of bottom have been fixedly connected with conductive bar（14）, the conductive bar（14）Bottom successively
Through fixed plate（11）And housing（1）And extend to housing（1）Inside, positioned at housing（1）Two internal conductive bars（14）
Between pass through helical heating pipe（15）It is fixedly connected；
The relief pipe（4）Including body（16）And motion bar（17）, the body（16）One end and the first pressure reductor（3）Gu
Fixed connection, the motion bar（17）One end insertion body（16）Away from the first pressure reductor（3）One end, the motion bar（17）
The other end and the second pressure reductor（5）It is fixedly connected, positioned at body（16）Internal motion bar（17）End and limiting plate（18）
It is fixedly connected, the limiting plate（18）Away from motion bar（17）Side and arch steel bar（19）One end be fixedly connected, it is described
Arch steel bar（18）The other end and body（16）Inwall be fixedly connected, the arch steel bar（18）Medial surface pass through spring
（20）It is fixedly connected, the limiting plate（18）Away from motion bar（17）Side be fixedly connected with the first mounting post（21）, it is described
First mounting post（21）Away from limiting plate（18）One end be fixedly connected with the first magnet piece（22）, the body（16）Away from work
Lever（17）The inwall and the first mounting post of correspondence of side（21）Position be fixedly connected with the second mounting post（23）, described
Two mounting posts（23）Away from body（16）One end of inwall is fixedly connected with and the first magnet piece（22）The second magnet being adapted
Block（24）.
2. the strong electric heater of a kind of protectiveness according to claim 1, it is characterised in that：First magnet piece（22）
Away from the first mounting post（21）The magnetic of side be S poles, second magnet piece（24）Away from the second mounting post（23）Side
Magnetic is also S poles.
3. the strong electric heater of a kind of protectiveness according to claim 1, it is characterised in that：The helical heating pipe（15）
Including helix tube（25）, the helix tube（25）Two ends be fixedly connected with montant（26）, two montants（26）Near helix tube
（25）Side at the top of be fixedly connected with cross bar（27）, two cross bars（27）Respectively with two conductive bars（14）It is fixed to connect
Connect.
4. the strong electric heater of a kind of protectiveness according to claim 1, it is characterised in that：The housing（1）Bottom
Side is fixedly connected with support column（28）, the support column（28）Bottom be fixedly connected with cushion block（29）, the housing（1）Bottom
The opposite side in portion is fixedly connected with column（30）, the column（30）Bottom be fixedly connected with roller bearing（31）, the roller bearing
（31）Surface be installed with roller（32）, the roller（32）Bottom and cushion block（29）Bottom be located at same level
Face.
5. the strong electric heater of a kind of protectiveness according to claim 1, it is characterised in that：The housing（1）Near enter
Liquid pipe（2）Side and positioned at feed tube（2）Top be fixedly connected with handle（33）, the push pedal（33）Surface fix
It is connected with Anti-slip cover（34）, the Anti-slip cover（34）Surface be provided with anti-skidding salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610948053.5A CN106642648A (en) | 2016-11-03 | 2016-11-03 | High-protectiveness electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610948053.5A CN106642648A (en) | 2016-11-03 | 2016-11-03 | High-protectiveness electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106642648A true CN106642648A (en) | 2017-05-10 |
Family
ID=58821379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610948053.5A Pending CN106642648A (en) | 2016-11-03 | 2016-11-03 | High-protectiveness electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106642648A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436334A (en) * | 2018-04-01 | 2018-08-24 | 上海外高桥造船有限公司 | Mobile electric heater |
| CN111979680A (en) * | 2020-08-26 | 2020-11-24 | 绍兴如圆纺织有限公司 | Textile printing and dyeing dye accelerated dissolution device based on magnetic force principle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111451U (en) * | 1991-11-24 | 1992-07-29 | 纪永祥 | Boiler circulating water contaminant release device |
| EP1857745A2 (en) * | 2006-05-16 | 2007-11-21 | I.R.C.A. S.p.a. Industria Resistenze Corazzate e Affini | Electric heating structure, in particular a bathroom towel warmer or a radiator. |
| CN101135499A (en) * | 2007-10-16 | 2008-03-05 | 河北建设集团安装工程有限公司 | Waterpower pressure booster |
| CN203561043U (en) * | 2013-09-30 | 2014-04-23 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN204664538U (en) * | 2015-05-20 | 2015-09-23 | 中国农业大学 | A kind of irrigation uses multi-function high-flow reduction valve |
| CN205516126U (en) * | 2016-04-20 | 2016-08-31 | 福建省南安市恒盾消防配套厂 | Horizontal fire control hose connection valve |
-
2016
- 2016-11-03 CN CN201610948053.5A patent/CN106642648A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2111451U (en) * | 1991-11-24 | 1992-07-29 | 纪永祥 | Boiler circulating water contaminant release device |
| EP1857745A2 (en) * | 2006-05-16 | 2007-11-21 | I.R.C.A. S.p.a. Industria Resistenze Corazzate e Affini | Electric heating structure, in particular a bathroom towel warmer or a radiator. |
| CN101135499A (en) * | 2007-10-16 | 2008-03-05 | 河北建设集团安装工程有限公司 | Waterpower pressure booster |
| CN203561043U (en) * | 2013-09-30 | 2014-04-23 | 芜湖美的厨卫电器制造有限公司 | Electric water heater |
| CN204664538U (en) * | 2015-05-20 | 2015-09-23 | 中国农业大学 | A kind of irrigation uses multi-function high-flow reduction valve |
| CN205516126U (en) * | 2016-04-20 | 2016-08-31 | 福建省南安市恒盾消防配套厂 | Horizontal fire control hose connection valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436334A (en) * | 2018-04-01 | 2018-08-24 | 上海外高桥造船有限公司 | Mobile electric heater |
| CN111979680A (en) * | 2020-08-26 | 2020-11-24 | 绍兴如圆纺织有限公司 | Textile printing and dyeing dye accelerated dissolution device based on magnetic force principle |
| CN111979680B (en) * | 2020-08-26 | 2022-12-06 | 绍兴市德帏纺织科技有限公司 | Textile printing and dyeing dye accelerated dissolution device based on magnetic principle |
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Application publication date: 20170510 |
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