CN108195090A - A kind of novel solar water heater and its application method - Google Patents
A kind of novel solar water heater and its application method Download PDFInfo
- Publication number
- CN108195090A CN108195090A CN201711352610.8A CN201711352610A CN108195090A CN 108195090 A CN108195090 A CN 108195090A CN 201711352610 A CN201711352610 A CN 201711352610A CN 108195090 A CN108195090 A CN 108195090A
- Authority
- CN
- China
- Prior art keywords
- water
- heater
- fixed
- water heater
- control panel
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The present invention provides a kind of novel solar water heater and its application method; including upper housing, lower casing and remote controler body; solar panels are provided with above the upper housing; display board is provided on the solar panels; the upper housing bottom surface is provided with the lower casing; water heater hanging plate is provided on the outside of the lower casing; the lower casing bottom surface is provided with control panel; the control panel upper head is provided with power cord; earth leakage protective device is provided on the outside of the power cord, the power cord side is provided with take-up column.The solar water heater, the design being combined using solar energy with electric power, equipped with temperature control device, when in water heater water temperature reach sets requirement will be automatically into holding mode, water temperature keeps constant temperature during use, small, equipped with separate type remote controler, use is more flexible and convenient.
Description
Technical field
The present invention relates to solar water heater field, specially a kind of novel solar water heater and its application method.
Background technology
Water heater just refers to one kind that cold water temperature raising by various physical principles, is made to become hot water within a certain period of time
Device can be divided into electric heater, gas heater, solar water heater, magnetic energy water heater, air energy thermal water according to principle difference
Device, water heater in central heating etc., solar water heater are to be converted into thermal energy using solar energy to heat water, and solar energy is renewable energy
Source, it is more environmentally-friendly using solar energy.
Existing solar water heater is bulky, lacks water purification filter function, it is impossible to ensure water quality, be chiefly used in use of washing one's face and rinsing one's mouth
Water, lacks temperature control device, and use is not convenient enough.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, it the present invention provides a kind of novel solar water heater and its application method, solves
It is bulky to state the existing solar water heater mentioned, lacks water purification filter function, it is impossible to ensure water quality, be chiefly used in use of washing one's face and rinsing one's mouth
The problem of water lacks temperature control device, and use not enough facilitates.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of novel solar water heater and its make
With method, including upper housing, lower casing and remote controler body, solar panels are provided with above the upper housing, it is described
Display board is provided on solar panels, the upper housing bottom surface is provided with the lower casing, is set on the outside of the lower casing
Water heater hanging plate is equipped with, the lower casing bottom surface is provided with control panel, and the control panel upper head is provided with power cord, institute
It states and is provided with earth leakage protective device on the outside of power cord, the power cord side is provided with take-up column, and the take-up column side is provided with
Heater, the heater side are provided with Overtemp. protector, and the Overtemp. protector lower part is provided with water tank, the fever
Body end portion is provided with water outlet, and leaving water temperature sensors are provided on the water outlet, and the leaving water temperature sensors side is set
Current limiter is equipped with, described heater the other end bottom surface is provided with water inlet, and the water inlet bottom surface is provided with filter screen, described
Be provided with flow speed counter above water inlet, the flow speed counter bottom surface be provided with it is silicon-controlled, above the flow speed counter
Inflow temperature sensor is provided with, the remote controler body bottom surface is provided with remote controler hanging plate.
In order to further improve the effect of heating, the solar panels are glued on the upper housing, the display board
It is fixed on the solar panels by card slot, the lower casing is fixed on by card slot on the upper housing, the heat
Hydrophone hanging plate is fixed by screws on the lower casing.
In order to further improve the effect of heating, the control panel is fixed by screws on the lower casing, described
Power cord is fixed on by clip on the control panel, and the earth leakage protective device is fixed on by clip on the power cord, institute
It is fixed by snap on the control panel to state take-up column.
In order to further improve the effect of heating, the heater is fixed by snap on the control panel, described super
Warm protector is fixed by snap on the control panel, and the Overtemp. protector is electrically connected with the solar panels, it is described go out
The mouth of a river is threadedly secured on the heater, and the leaving water temperature sensors are fixed on by clip on the water outlet.
In order to further improve the effect of heating, the current limiter is fixed on by clip on the water outlet, it is described into
The mouth of a river is threadedly secured on the heater, and the filter screen is fixed on by card slot on the water inlet, the flow
Speed counter is fixed on by clip on the water outlet.
It is described silicon-controlled fixed by snap on the control panel in order to further improve the effect of heating, it is described into
Water temperature sensor is fixed on by clip on the water inlet, and the remote controler hanging plate is fixed by screws in the remote controler
On body.
In order to further improve the effect of heating, the remote controler body and the display board, the Overtemp. protector, institute
State leaving water temperature sensors, the current limiter, the heater, the earth leakage protective device, the power cord, the inflow temperature
Sensor, the flow speed counter are connected with the control panel by conducting wire.
（Three）Advantageous effect
The present invention provides a kind of novel solar water heater and its application methods, have following advantageous effect：
1st, the solar water heater, the design being combined using solar energy with electric power, equipped with temperature control device, when water in water heater
Temperature reaches sets requirement will be automatically into holding mode, and water temperature keeps constant temperature during use, small, is remotely controlled equipped with separate type
Device, use are more flexible and convenient.
2nd, the solar water heater, by setting filter screen, water enters the storage in water heater by the water inlet
In water tank, the silicon-controlled flow velocity that can control flow, the filter screen can cross the impurity in drainage, so as to prevent into water
Mouth blocks, and ensures to enter the water no-sundries in water heater.
3rd, the solar water heater, by setting solar panels, the solar panels can convert solar energy into thermal energy, from
And the water in the water tank is heated, and after the temperature of the water in the water tank reaches set temperature on the display board, institute
It states solar panels and closes heating function, only absorb partial heat and heat insulation function, reasonable energy utilization are provided.
4th, the solar water heater by setting heater, in the case of no sunlight, can pass through the heater
Fever, so as to heat in the water tank, leaving water temperature sensors can monitor the water temperature in water tank constantly, when temperature is less than
During set temperature, the heater starts, and is heated to the water in the water tank, the heater can ensure do not having
Hot water can be still provided in the case of sunlight.
5th, solar water heater, by setting Overtemp. protector, when the temperature of the water in the water tank reaches described
On display board after set temperature, the Overtemp. protector starts, and stops solar energy or electric energy continues to heat in the water tank
Water, provide high temperature protection function, it is ensured that the water temperature in water tank will not overheat.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is front schematic view of the present invention；
Fig. 3 is vertical view of the present invention.
In figure：A01 lower casings, A02 inflow temperature sensors, the fast device of A03 flows note, A04 water inlets, A05 filter screens,
A06 is silicon-controlled, A07 water outlets, A08 leaving water temperature sensors, A09 current limiters, A10 Overtemp. protectors, A11 heaters, A12 are received
Terminal, A13 earth leakage protective devices, A14 power cords, A15 control panels, A16 upper housings, A17 solar panels, A18 display boards, A19
Remote controler body, A20 remote controlers hanging plate, A21 water heaters hanging plate, A22 water tanks.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-Figure 3, a kind of novel solar water heater, including upper housing A16, lower casing A01 and remote control
Solar panels A17 is provided with above device body A19, upper housing A16, display board A18, top are provided on solar panels A17
Casing A16 bottom surfaces are provided with lower casing A01, and water heater hanging plate A21, lower casing A01 bottoms are provided on the outside of lower casing A01
Face is provided with control panel A15, and control panel A15 upper heads are provided with power cord A14, and electric leakage is provided on the outside of power cord A14 and is protected
Device A13 is protected, power cord A14 sides are provided with take-up column A12, and take-up column A12 sides are provided with heater A11, by heater A11
Side is provided with Overtemp. protector A10, and Overtemp. protector A10 lower parts are provided with water tank A22, and heater A11 end sets have
Mouth of a river A07 is provided with leaving water temperature sensors A08 in water outlet A 07, and leaving water temperature sensors A08 sides are provided with current limiter
A09, heater A11 the other end bottom surface are provided with water inlet A 04, and 04 bottom surface of water inlet A is provided with filter screen A05, water inlet
It is provided with flow speed counter A03 above A04, flow speed counter A03 bottom surfaces are provided with silicon-controlled A06, above flow speed counter A03
Inflow temperature sensor A02 is provided with, remote controler body A19 bottom surfaces are provided with remote controler hanging plate A20.
Concrete principle：By water heater hanging plate A21, water heater is fixed on the place that sunlight can irradiate, water passes through water inlet
Mouth A04 enters in the water tank A22 in water heater, and silicon-controlled A06 can control the flow velocity of flow, and filter screen A05 can be filtered
Impurity in water, so as to prevent water inlet A 04 from blocking, guarantee enters the water no-sundries in water heater, and power cord A14 is powered,
By remote controler, the temperature of water in water heater can be set, is shown by display screen, solar panels A17 can be by solar energy
Thermal energy is converted into, so as to heat the water in water tank A22, is shown on display board A18 when the temperature of the water in water tank A22 reaches
After temperature, Overtemp. protector A10 starts, and closes solar panels A17 heating functions, only absorbs partial heat and provides heat insulation function,
In the case of no sunlight, it can be generated heat by heater A11, so as to heat in water tank A22, leaving water temperature sensors
A08 can monitor the water temperature in water tank constantly, and when temperature is less than set temperature, heater A11 starts, in water tank A22
Water heated, in the case where there is sunlight, start solar panels A17 the water in water tank A22 is heated, current limiter
A09 can control the speed of the hot water flowed out from water outlet A 07, and take-up column A12 can store long power cord A14
Fixed, earth leakage protective device A13 can carry out earth leakage protective to water heater, can be installed remote controler by remote controler hanging plate A20
In easy to operate position.
In conclusion the solar water heater, the design being combined using solar energy with electric power, equipped with temperature control device,
When in water heater water temperature reach sets requirement will be automatically into holding mode, water temperature keeps constant temperature during use, small, is equipped with
There is separate type remote controler, use is more flexible and convenient.
Secondly, by setting filter screen A05, water is entered by water inlet A 04 in the water tank A22 in water heater, controllably
Silicon A06 can control the flow velocity of flow, and filter screen A05 can cross the impurity in drainage, so as to prevent water inlet A 04 from blocking, protect
Card enters the water no-sundries in water heater.
Also, by setting solar panels A17, solar panels A17 that can convert solar energy into thermal energy, so as to heat water storage
Water in case A22, after the temperature of the water in water tank A22 reaches set temperature on display board A18, solar panels A17 is closed
Heating function only absorbs partial heat and provides heat insulation function, reasonable energy utilization.
Also, by setting heater A11, in the case of no sunlight, can be generated heat by heater A11, so as to
It heats in water tank A22, leaving water temperature sensors A08 can monitor the water temperature in water tank constantly, when temperature is less than setting temperature
When spending, heater A11 starts, and is heated to the water in water tank A22, heater A11 can ensure the feelings in no sunlight
Hot water can be still provided under condition.
Also, by setting Overtemp. protector A10, set on display board A18 when the temperature of the water in water tank A22 reaches
After temperature, Overtemp. protector A10 starts, and stops solar energy or electric energy continues to heat the water in water tank A22, provide high temperature dwell
Protective function, it is ensured that the water temperature in water tank A22 will not overheat.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this practical relationship or sequence.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of novel solar water heater, it is characterised in that：Including upper housing（A16）, lower casing（A01）And remote controler
Body（A19）, the upper housing（A16）It is provided with solar panels above（A17）, the solar panels（A17）On be provided with
Display board（A18）, the upper housing（A16）Bottom surface is provided with the lower casing（A01）, the lower casing（A01）Outside
Side is provided with water heater hanging plate（A21）, the lower casing（A01）Bottom surface is provided with control panel（A15）, the control panel
（A15）Upper head is provided with power cord（A14）, the power cord（A14）Outside is provided with earth leakage protective device（A13）, it is described
Power cord（A14）Side is provided with take-up column（A12）, the take-up column（A12）Side is provided with heater（A11）, the hair
Hot body（A11）Side is provided with Overtemp. protector（A10）, the Overtemp. protector（A10）Lower part is provided with water tank（A22）,
The heater（A11）End set has water outlet（A07）, the water outlet（A07）On be provided with leaving water temperature sensors
（A08）, the leaving water temperature sensors（A08）Side is provided with current limiter（A09）, the heater（A11）The other end bottom
Face is provided with water inlet（A04）, the water inlet（A04）Bottom surface is provided with filter screen（A05）, the water inlet（A04）Above
It is provided with flow speed counter（A03）, the flow speed counter（A03）Bottom surface is provided with silicon-controlled（A06）, the flow speed counter
（A03）It is provided with inflow temperature sensor above（A02）, the remote controler body（A19）Bottom surface is provided with remote controler hanging plate
（A20）.
2. a kind of novel solar water heater according to claim 1, it is characterised in that：The solar panels（A17）Glue
It is connected on the upper housing（A16）On, the display board（A18）The solar panels are fixed on by card slot（A17）On, it is described
Lower casing（A01）The upper housing is fixed on by card slot（A16）On, the water heater hanging plate（A21）Consolidated by screw
It is scheduled on the lower casing（A01）On.
3. a kind of novel solar water heater according to claim 1, it is characterised in that：The control panel（A15）Pass through
Screw is fixed on the lower casing（A01）On, the power cord（A14）The control panel is fixed on by clip（A15）On,
The earth leakage protective device（A13）The power cord is fixed on by clip（A14）On, the take-up column（A12）It is solid by being buckled
It is scheduled on the control panel（A15）On.
4. a kind of novel solar water heater according to claim 1, it is characterised in that：The heater（A11）Pass through
Buckle is fixed on the control panel（A15）On, the Overtemp. protector（A10）It is fixed by snap in the control panel（A15）
On, the Overtemp. protector（A10）With the solar panels（A17）Electrical connection, the water outlet（A07）It is threadedly secured to
The heater（A11）On, the leaving water temperature sensors（A08）The water outlet is fixed on by clip（A07）On.
5. a kind of novel solar water heater according to claim 1, it is characterised in that：The current limiter（A09）Pass through
Clip is fixed on the water outlet（A07）On, the water inlet（A04）It is threadedly secured to the heater（A11）On, institute
State filter screen（A05）The water inlet is fixed on by card slot（A04）On, the flow speed counter（A03）It is fixed by clip
In the water outlet（A07）On.
6. a kind of novel solar water heater according to claim 1, it is characterised in that：It is described silicon-controlled（A06）Pass through
Buckle is fixed on the control panel（A15）On, the inflow temperature sensor（A02）The water inlet is fixed on by clip
（A04）On, the remote controler hanging plate（A20）It is fixed by screws in the remote controler body（A19）On.
7. a kind of novel solar water heater according to claim 1, it is characterised in that：The remote controler body（A19）
With the display board（A18）, the Overtemp. protector（A10）, the leaving water temperature sensors（A08）, the current limiter
（A09）, the heater（A11）, the earth leakage protective device（A13）, the power cord（A14）, the inflow temperature sensor
（A02）, the flow speed counter（A03）With the control panel（A15）It is connected by conducting wire.
8. a kind of application method of novel solar water heater, it is characterised in that：Pass through the water heater hanging plate（A21）, will be hot
Hydrophone is fixed on the place that sunlight can irradiate, and water passes through the water inlet（A04）Into the water tank in water heater（A22）
In, it is described silicon-controlled（A06）The flow velocity of flow, the filter screen can be controlled（A05）The impurity in drainage can be crossed, so as to anti-
Only water inlet（A04）It blocks, ensures to enter the water no-sundries in water heater, by the power cord（A14）It is powered, by described distant
Device is controlled, the temperature of water in water heater can be set, shown by the display screen, the solar panels（A17）It can will too
Sun can be converted into thermal energy, so as to heat the water tank（A22）In water, when the water tank（A22）In the temperature of water reach
To the display board（A18）After upper displays temperature, the Overtemp. protector（A10）Start, close the solar panels（A17）Add
Hot function only absorbs partial heat and provides heat insulation function, in the case of no sunlight, can pass through the heater（A11）
Fever, so as to heat the water tank（A22）In, leaving water temperature sensors（A08）The water temperature in water tank can be monitored constantly,
When temperature is less than set temperature, the heater（A11）Start, to the water tank（A22）In water heated, having
In the case of sunlight, start the solar panels（A17）To the water tank（A22）In water heated, the current limiter
（A09）It can control from the water outlet（A07）The speed of the hot water of outflow, the take-up column（A12）It can be by long institute
State power cord（A14）Carry out storage fixation, the earth leakage protective device（A13）Earth leakage protective can be carried out to water heater, pass through institute
State remote controler hanging plate（A20）The remote controler can be mounted on easy to operate position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352610.8A CN108195090A (en) | 2017-12-15 | 2017-12-15 | A kind of novel solar water heater and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711352610.8A CN108195090A (en) | 2017-12-15 | 2017-12-15 | A kind of novel solar water heater and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108195090A true CN108195090A (en) | 2018-06-22 |
Family
ID=62574486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711352610.8A Pending CN108195090A (en) | 2017-12-15 | 2017-12-15 | A kind of novel solar water heater and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108195090A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069149U (en) * | 1990-04-24 | 1991-01-09 | 浙江大学 | Wall hung demonstrating instrument for self circulation |
| CN2275701Y (en) * | 1996-09-13 | 1998-03-04 | 张玉斌 | Dual-purpose water heater using solar energy or electric heating |
| CN2285443Y (en) * | 1996-04-09 | 1998-07-01 | 谢绍浩 | Fully automatic detachable quick electric water-heater |
| CN101392960A (en) * | 2008-07-07 | 2009-03-25 | 孟寐 | Instantaneously heated solar water heater |
| CN201844531U (en) * | 2010-11-03 | 2011-05-25 | 于学乾 | High-efficiency full-automatic instantaneous water heater |
| CN205641563U (en) * | 2016-05-26 | 2016-10-12 | 中山市崇德电器实业有限公司 | Prevent dry combustion method water heater |
| CN205807883U (en) * | 2016-07-04 | 2016-12-14 | 浙江兰特电器有限公司 | A kind of solar energy and electricity combined type water heater |
| CN107270542A (en) * | 2017-07-31 | 2017-10-20 | 中山市崇德电器实业有限公司 | A kind of water heater |
| CN207395173U (en) * | 2017-10-17 | 2018-05-22 | 中山市崇德电器实业有限公司 | A kind of remote-control water heater |
-
2017
- 2017-12-15 CN CN201711352610.8A patent/CN108195090A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069149U (en) * | 1990-04-24 | 1991-01-09 | 浙江大学 | Wall hung demonstrating instrument for self circulation |
| CN2285443Y (en) * | 1996-04-09 | 1998-07-01 | 谢绍浩 | Fully automatic detachable quick electric water-heater |
| CN2275701Y (en) * | 1996-09-13 | 1998-03-04 | 张玉斌 | Dual-purpose water heater using solar energy or electric heating |
| CN101392960A (en) * | 2008-07-07 | 2009-03-25 | 孟寐 | Instantaneously heated solar water heater |
| CN201844531U (en) * | 2010-11-03 | 2011-05-25 | 于学乾 | High-efficiency full-automatic instantaneous water heater |
| CN205641563U (en) * | 2016-05-26 | 2016-10-12 | 中山市崇德电器实业有限公司 | Prevent dry combustion method water heater |
| CN205807883U (en) * | 2016-07-04 | 2016-12-14 | 浙江兰特电器有限公司 | A kind of solar energy and electricity combined type water heater |
| CN107270542A (en) * | 2017-07-31 | 2017-10-20 | 中山市崇德电器实业有限公司 | A kind of water heater |
| CN207395173U (en) * | 2017-10-17 | 2018-05-22 | 中山市崇德电器实业有限公司 | A kind of remote-control water heater |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204730387U (en) | A kind of Intelligent humidifier control system | |
| CN201066203Y (en) | Quick-heating type electric water heater temperature-fixing water outlet device | |
| CN108195090A (en) | A kind of novel solar water heater and its application method | |
| CN112229066A (en) | Energy-saving water heater pipeline is used at intelligence house | |
| CN207395173U (en) | A kind of remote-control water heater | |
| CN209030445U (en) | A kind of heat accumulating type electricity heating module and heat-generating system | |
| CN207378938U (en) | A kind of intelligent temperature control equipment for electric stove | |
| CN207854022U (en) | A kind of security monitoring video camera and safety-protection system | |
| CN205088911U (en) | Heating floor | |
| CN208591190U (en) | Novel electric foot warmer | |
| CN111076263B (en) | Graphene far infrared heating mural | |
| CN207648916U (en) | A kind of intelligent electric hot water-warming equipment for floor heating | |
| CN207990985U (en) | A kind of bathing pool device of recyclable heating | |
| CN205608550U (en) | Temperature controller between ground greenhouse | |
| CN202692221U (en) | Electric heat storage heater with radiating holes in surfaces | |
| RU172976U1 (en) | A device for generating direct electric current and thermal energy based on the Peltier and Seebeck effects. | |
| CN201617739U (en) | One-piece instant heating shower | |
| CN209341362U (en) | A kind of floor heating device of solar energy auxiliary heat supplying | |
| CN210868183U (en) | Automatic temperature control device | |
| CN107802400A (en) | New electric foot warmer and its control method | |
| CN212342007U (en) | Fire alarm device for BIM technology | |
| CN212839721U (en) | Controllable domestic intelligent tap of temperature | |
| CN212673538U (en) | Water-shortage dry-burning preventing device of solar water heater | |
| CN207649112U (en) | A kind of protection foam element of domestic heat pump water heater | |
| CN2474930Y (en) | Electric heating membrane biofrequency spectrum radiation heating curtain |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180622 |