CN204694105U - There is the hot water supply system of electromagnetism and ultrasound wave descaling device - Google Patents
There is the hot water supply system of electromagnetism and ultrasound wave descaling device Download PDFInfo
- Publication number
- CN204694105U CN204694105U CN201520405615.2U CN201520405615U CN204694105U CN 204694105 U CN204694105 U CN 204694105U CN 201520405615 U CN201520405615 U CN 201520405615U CN 204694105 U CN204694105 U CN 204694105U
- Authority
- CN
- China
- Prior art keywords
- steam
- ultrasound wave
- electromagnetism
- descaling device
- wave descaling
- 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.)
- Expired - Fee Related
Links
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a kind of hot water supply system with electromagnetism and ultrasound wave descaling device, comprise support, heating tank, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge, heating tank is arranged on frame upper, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge are arranged on heating tank inside, described electromagnetism apparatus for eliminating sludge comprises inner casing, shielding casing, magnetic induction loop and oscillator, shielding casing is placed on the sealing of outside inner casing and two ends, magnetic induction loop is wrapped in outside inner casing, and magnetic induction loop is connected with oscillator; Described ultrasound wave descaling device comprises signal generator, supersonic generator, ultrasonic transducer and jolting plate.The utility model arranges ultrasound wave descaling device, play prevention incrustation scale formed and remove the effect of incrustation scale, improve the heat transfer effect of heating system, extend service life, electromagnetism apparatus for eliminating sludge is set in addition, can magnetization treatment is carried out to water before heating to the water in heating tank thus reach the effect of antiscale.
Description
Technical field
The utility model relates to a kind of hot-water heating system, especially has the hot water supply system of electromagnetism and ultrasound wave descaling device.
Background technology
In daily water consumption, when containing the impurity such as carbonate colloid, bacterium and organic matter in water, carbonate is similar to the sandstone in cement mortar, colloid, bacterium and organic matter etc. are then equivalent to the cement in cement mortar, when stickum and carbonate actings in conjunction such as water-borne glue body, bacterium and organic matters, under the condition of high-temperature heating, then define the material of the indissoluble adhered to each other with container or pipe surface, cohere on the inner bag and heating tube of heater, thus form incrustation scale.
And the thermal conductivity of incrustation scale is very poor, heating surface heat transfer situation can be caused to worsen, thus waste fuel or electric power.Secondly, if incrustation scale is cemented in water heater or boiler inner wall, also can owing to expanding with heat and contract with cold and unbalance stress, increase water heater and boiler greatly and to burst the danger of even exploding.Secondly, when incrustation scale is cementing, also usually can adhere to plurality of heavy metal ion, if this container is used for splendid attire drinking water, have the risk that heavy metal ion is too much dissolved in drinking-water.
Because the temperature of heating tube is higher, therefore its outer surface more easily generates incrustation scale, thus affects greatly the heating properties of heating tube, reduces the heat exchange efficiency of electric heater, even occurs the problem of booster.
Summary of the invention
Technical problem to be solved in the utility model is, for above-mentioned the deficiencies in the prior art, a kind of hot water supply system with electromagnetism and ultrasound wave descaling device is provided, this heating system makes electrothermal tube heating in the past into Steam Heating, this avoid and adhere to incrustation scale on the surface of steam-heating pipe, simultaneously, ultrasound wave descaling device is provided with in heating system, prevention incrustation scale can be played formed and remove the effect of incrustation scale, thus improve the heat transfer effect of heating system, extend service life, electromagnetism apparatus for eliminating sludge is provided with in this external heating system, magnetization treatment can be carried out to water before heating to the water in heating tank, when after water body absorbing high-frequency electromagnetic energy, when not changing original chemical composition, physical arrangement changes, thus make the calcium ions and magnesium ions in water cannot be combined into calcium carbonate and magnesium carbonate with carbonate, thus reach the effect of antiscale.
The utility model has the hot water supply system of electromagnetism and ultrasound wave descaling device, comprise support, heating tank, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge, heating tank is arranged on frame upper, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge are arranged on heating tank inside, described heating tank comprises cylindrical shell, upper cover, low head, water inlet pipe, outlet pipe and relief tube, upper cover and low head seal the top and bottom being arranged on cylindrical shell respectively, water inlet pipe is arranged on low head bottom, and outlet pipe and relief tube are arranged on upper cover top; Described heater comprises steam inlet tube, steam pipeline, steam cassette for supplying and steam pipe, and steam inlet tube is arranged on upper cover top, and the import of steam inlet tube is connected with steam cassette for supplying by steam pipeline, and the outlet of steam inlet tube is connected with steam pipe; Described electromagnetism apparatus for eliminating sludge comprises inner casing, shielding casing, magnetic induction loop and oscillator, shielding casing is placed on the sealing of outside inner casing and two ends, magnetic induction loop to be arranged in the cavity that formed by inner casing and shielding casing and to be wrapped in outside inner casing, and magnetic induction loop is connected with oscillator; Described ultrasound wave descaling device comprises signal generator, supersonic generator, ultrasonic transducer and jolting plate, the input of described supersonic generator is connected with signal generator, the output of supersonic generator is connected with jolting plate by ultrasonic transducer, supersonic generator produces high frequency ac signal and passes to ultrasonic transducer, ultrasonic transducer is used for high frequency ac signal being converted to high frequency machinery Sasser, and is propagated into by jolting plate by high frequency machinery Sasser in the water in heating tank.
As preferred version of the present utility model, described steam pipe comprises main steam header, steam holds ball, steam diversion long tube and steam diversion short tube, steam accommodation ball is arranged on main steam header bottom and main steam header communicates, main steam header is connected with steam inlet tube, steam diversion long tube and steam diversion short tube are that divergent shape is distributed on steam and holds the outer surface of ball and hold ball with steam and communicate, the end seal of steam diversion long tube and steam diversion short tube, the pipe shaft of steam diversion long tube and steam diversion short tube is evenly provided with several air dispelling holes, air dispelling hole is provided with one deck hole pattern.
As preferred version of the present utility model, described signal generator sends frequency and the adjustable vibration signal of amplitude, and its frequency is 5 ~ 150kHz; The vibration frequency of supersonic generator is 5 ~ 18KHz.
As preferred version of the present utility model, be also provided with blow-off pipe and magnetic valve in the bottom of low head, magnetic valve is arranged in blow-off pipe, realizes automatically carrying out blowdown to the incrustation scale impurity removed in heating tank by the opening and closing of Controlling solenoid valve.
As preferred version of the present utility model, described cylindrical shell comprises urceolus, insulating layer, heat-insulation layer, zone of heating and inner core, and zone of heating is arranged on outside inner core, and heat-insulation layer is arranged on outside zone of heating, insulating layer is arranged on outside heat-insulation layer, and urceolus is arranged on outside insulating layer.
As preferred version of the present utility model, described zone of heating is the heater strip that spiral is arranged.
As preferred version of the present utility model, described heat-insulation layer is rock wool layer.
As preferred version of the present utility model, described insulating layer is foam glass layer.
The beneficial effect that the utility model has the hot water supply system of electromagnetism and ultrasound wave descaling device is;
This heating system makes electrothermal tube heating in the past into Steam Heating, this avoid the situation of adhering to incrustation scale on the surface of steam-heating pipe and occurs, improve heat exchange efficiency;
Electromagnetism apparatus for eliminating sludge carries out magnetization treatment by before the water heating in heating tank to water, when after water body absorbing high-frequency electromagnetic energy, when not changing original chemical composition, physical arrangement changes, thus make the calcium ions and magnesium ions in water cannot be combined into calcium carbonate and magnesium carbonate with carbonate, thus reach the effect of antiscale.Electromagnetism scale prevention device also can make original incrustation scale on water supply installation soft gradually so that come off simultaneously, reaches effective descale effect;
In heating system, be provided with ultrasound wave descaling device simultaneously, prevention incrustation scale can be played formed and remove the effect of incrustation scale, supersonic generator produces high frequency ac signal and passes to ultrasonic transducer, ultrasonic transducer is used for high frequency ac signal being converted to high frequency machinery Sasser, and high frequency machinery Sasser is propagated in the water in heating tank by jolting plate, water is made to produce ultrasonic coagulation phenomenon, namely the granulometric impurity be suspended in water is aggregated into the nodule of larger particles and precipitates, because heating tank inwall is different with the frequency response that water vibrates ultrasonic wave, therefore, relative motion is at a high speed produced between heating tank inwall and water, make the surface cementing in tube wall that the nodule of larger particles at all cannot be static, but be rendered as suspension floccule, these floccules can be got rid of easily by sewage draining exit, the object of antiscale is reached with this,
In addition, when a small amount of incrustation scale is attached on heating tank inwall, high frequency machinery Sasser passes through jolting plate dissemination on heating tank inwall, make heating tank inwall, incrustation scale, water vibrates simultaneously thereupon, but due to heating tank inwall, incrustation scale is different with elasticity with the inertia of water, frequency response is different, make it to produce non synchronous vibration between three, long non synchronous vibration, incrustation scale is made to produce minute crack gradually, after cracking initiation, produce capillarity thereupon, make the water nexine entering incrustation scale along crack rapidly, after this atomic little water enters the crack of incrustation scale and tube wall, directly heat by high temperature tube wall, volume sharply expands, explosion after generation bubble, promote incrustation scale depart from heating tank inwall and come off.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model has the hot water supply system of electromagnetism and ultrasound wave descaling device.
Fig. 2 is the tube structure schematic diagram that the utility model has the hot water supply system of electromagnetism and ultrasound wave descaling device.
Detailed description of the invention
As shown in Figure 1, 2, the utility model has the hot water supply system of electromagnetism and ultrasound wave descaling device, comprise support, heating tank, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge, heating tank is arranged on frame upper, and heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge are arranged on heating tank inside.Support is used for carrying out support to heating tank and fixes, heater is used for heating the water in heating tank, ultrasound wave descaling device one can in order to prevent the formation of incrustation scale, and two can carry out scale removal to the incrustation scale produced, thus ensure that the normal operation of heating system.Electromagnetism apparatus for eliminating sludge can carry out magnetization treatment to water before heating to the water in heating tank, when after water body absorbing high-frequency electromagnetic energy, when not changing original chemical composition, physical arrangement changes, thus make the calcium ions and magnesium ions in water cannot be combined into calcium carbonate and magnesium carbonate with carbonate, thus reach the effect of antiscale.
Described heating tank comprises cylindrical shell 1, upper cover 2, low head 3, water inlet pipe 4, outlet pipe 5 and relief tube 6, upper cover 2 and low head 3 seal the top and bottom being arranged on cylindrical shell 1 respectively, water inlet pipe 4 is arranged on low head 3 bottom, and outlet pipe 5 and relief tube 6 are arranged on upper cover 2 top.Also be provided with blow-off pipe 13 and magnetic valve in the bottom of low head 3, magnetic valve is arranged in blow-off pipe 13, realizes automatically carrying out blowdown to the incrustation scale impurity removed in heating tank by the opening and closing of Controlling solenoid valve.
Cylindrical shell 1, upper cover 2 and low head 3 form the heating tank of a sealing jointly, and water enters in heating tank from water inlet pipe, heats through heater, then flows out from outlet pipe 5, when in heating tank, pressure is excessive, by relief tube pressure release.
Described cylindrical shell 1 comprises urceolus 1-1, insulating layer 1-2, heat-insulation layer 1-3, zone of heating 1-4 and inner core 1-5, zone of heating 1-4 is arranged on outside inner core 1-5, heat-insulation layer 1-3 is arranged on outside zone of heating 1-4, and insulating layer 1-2 is arranged on outside heat-insulation layer 1-3, and urceolus 1-1 is arranged on outside insulating layer 1-2.Described zone of heating 1-4 is preferably the heater strip that spiral is arranged, and described heat-insulation layer 1-3 is preferably rock wool layer, and insulating layer 1-2 is preferably foam glass layer.
Zone of heating 1-4 plays the effect of post bake; match with heater; improve the efficiency of heating surface of heating system, the heat of zone of heating 1-4 is transmitted in tank body by inner core, heats the water in tank body; the heat of heat-insulation layer 1-3 to zone of heating is incubated; prevent heat losses in tank body too fast, insulating layer 1-2 plays the effect to heat thermal insulation, prevents tank wall temperature too high; there is potential safety hazard to staff, urceolus has effect that is attractive in appearance and protection.
Described heater comprises steam inlet tube 7, steam pipeline 8, steam cassette for supplying and steam pipe, steam inlet tube 7 is arranged on upper cover 2 top, the import of steam inlet tube 7 is connected with steam cassette for supplying by steam pipeline 8, and the outlet of steam inlet tube 7 is connected with steam pipe.Described steam pipe comprises main steam header 9, steam holds ball 10, steam diversion long tube 11 and steam diversion short tube 12, steam accommodation ball 10 is arranged on main steam header 9 bottom and main steam header 9 communicates, main steam header 9 is connected with steam inlet tube 7, steam diversion long tube 11 and steam diversion short tube 12 are distributed on steam to be held the outer surface of ball 10 in divergent shape and holds ball 10 with steam and communicate, the end seal of steam diversion long tube 11 and steam diversion short tube 12, the pipe shaft of steam diversion long tube 11 and steam diversion short tube 12 is evenly provided with several air dispelling holes, air dispelling hole is provided with one deck hole pattern.Steam cassette for supplying carries out steam supply to heater, and the steam of supply is transported in steam inlet tube 7 by steam pipeline 8, then the steam pipe through being connected with steam inlet tube 7 heats the water in heating tank.Be specially, steam enters into main steam header 9 from steam inlet tube 7, flowing into steam downwards through main steam header 9 again holds in ball 10, hold in ball 10 at steam and collect, steam after collecting respectively by flowing in water with the air dispelling hole that steam holds on steam diversion long tube 11 and steam diversion short tube 12 pipe shaft that ball 10 communicates, heats water again.By arranging hole pattern on air dispelling hole, when steam flows out from air dispelling hole, can to formed bubble smash, make heat exchange evenly.
Described electromagnetism apparatus for eliminating sludge comprises inner casing 15, shielding casing 16, magnetic induction loop 17 and oscillator, shielding casing 16 is placed on the sealing of outside inner casing 15 and two ends, magnetic induction loop 17 to be arranged in the cavity that formed by inner casing 15 and shielding casing 16 and to be wrapped in outside inner casing 15, and magnetic induction loop 17 is connected with oscillator.Electromagnetism apparatus for eliminating sludge is positioned at inner core 1-5, inner casing 15 plays the effect of heating tank inwall, and magnetic induction loop 17 is wrapped in the outside of inner casing 15, and shielding casing 16 covers on outside magnetic induction loop 17, shielding casing 16, for shielding the magnetic of magnetic induction loop 17, improves magnetized effect.
Described ultrasound wave descaling device comprises signal generator, supersonic generator, ultrasonic transducer and jolting plate 14, the input of described supersonic generator is connected with signal generator, the output of supersonic generator is connected with jolting plate 14 by ultrasonic transducer, supersonic generator produces high frequency ac signal and passes to ultrasonic transducer, ultrasonic transducer is used for high frequency ac signal being converted to high frequency machinery Sasser, and is propagated into by jolting plate by high frequency machinery Sasser in the water in heating tank.Described signal generator sends frequency and the adjustable vibration signal of amplitude, and its frequency is 5 ~ 150kHz; The vibration frequency of supersonic generator is 5 ~ 18KHz.
Electrothermal tube in the past heats and makes Steam Heating into by the hot water supply system that the utility model has electromagnetism and a ultrasound wave descaling device, this avoid the situation of adhering to incrustation scale on the surface of steam-heating pipe and occurs, improve heat exchange efficiency;
Electromagnetism apparatus for eliminating sludge carries out magnetization treatment by before the water heating in heating tank to water, when after water body absorbing high-frequency electromagnetic energy, when not changing original chemical composition, physical arrangement changes, thus make the calcium ions and magnesium ions in water cannot be combined into calcium carbonate and magnesium carbonate with carbonate, thus reach the effect of antiscale.Electromagnetism scale prevention device also can make original incrustation scale on water supply installation soft gradually so that come off simultaneously, reaches effective descale effect;
In heating system, be provided with ultrasound wave descaling device simultaneously, prevention incrustation scale can be played formed and remove the effect of incrustation scale, supersonic generator produces high frequency ac signal and passes to ultrasonic transducer, ultrasonic transducer is used for high frequency ac signal being converted to high frequency machinery Sasser, and high frequency machinery Sasser is propagated in the water in heating tank by jolting plate 14, water is made to produce ultrasonic coagulation phenomenon, namely the granulometric impurity be suspended in water is aggregated into the nodule of larger particles and precipitates, because heating tank inwall is different with the frequency response that water vibrates ultrasonic wave, therefore, relative motion is at a high speed produced between heating tank inwall and water, make the surface cementing in tube wall that the nodule of larger particles at all cannot be static, but be rendered as suspension floccule, these floccules can be got rid of easily by sewage draining exit, the object of antiscale is reached with this.
In addition, when a small amount of incrustation scale is attached on heating tank inwall, high frequency machinery Sasser passes through jolting plate dissemination on heating tank inwall, make heating tank inwall, incrustation scale, water vibrates simultaneously thereupon, but due to heating tank inwall, incrustation scale is different with elasticity with the inertia of water, frequency response is different, make it to produce non synchronous vibration between three, long non synchronous vibration, incrustation scale is made to produce minute crack gradually, after cracking initiation, produce capillarity thereupon, make the water nexine entering incrustation scale along crack rapidly, after this atomic little water enters the crack of incrustation scale and tube wall, directly heat by high temperature tube wall, volume sharply expands, explosion after generation bubble, promote incrustation scale depart from heating tank inwall and come off.
Below by reference to the accompanying drawings preferred embodiment of the present utility model is elaborated, but the utility model is not limited to above-mentioned embodiment, in the ken that art technical staff possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (8)
1. one kind has the hot water supply system of electromagnetism and ultrasound wave descaling device, comprise support (18), heating tank, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge, heating tank is arranged on support (18) top, heater, ultrasound wave descaling device and electromagnetism apparatus for eliminating sludge are arranged on heating tank inside, it is characterized in that: described heating tank comprises cylindrical shell (1), upper cover (2), low head (3), water inlet pipe (4), outlet pipe (5) and relief tube (6), upper cover (2) and low head (3) seal the top and bottom being arranged on cylindrical shell (1) respectively, water inlet pipe (4) is arranged on low head (3) bottom, outlet pipe (5) and relief tube (6) are arranged on upper cover (2) top, described heater comprises steam inlet tube (7), steam pipeline (8), steam cassette for supplying and steam pipe, steam inlet tube (7) is arranged on upper cover (2) top, the import of steam inlet tube (7) is connected with steam cassette for supplying by steam pipeline (8), and the outlet of steam inlet tube (7) is connected with steam pipe, described electromagnetism apparatus for eliminating sludge comprises inner casing (15), shielding casing (16), magnetic induction loop (17) and oscillator, shielding casing (16) is placed on inner casing (15) outside and two ends sealing, magnetic induction loop (17) to be arranged in the cavity that formed by inner casing (15) and shielding casing (16) and to be wrapped in inner casing (15) outside, and magnetic induction loop (17) is connected with oscillator, described ultrasound wave descaling device comprises signal generator, supersonic generator, ultrasonic transducer and jolting plate (14), the input of described supersonic generator is connected with signal generator, the output of supersonic generator is connected with jolting plate (14) by ultrasonic transducer, supersonic generator produces high frequency ac signal and passes to ultrasonic transducer, ultrasonic transducer is used for high frequency ac signal being converted to high frequency machinery Sasser, and is propagated in the water in heating tank by jolting plate (14) by high frequency machinery Sasser.
2. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 1, it is characterized in that: described steam pipe comprises main steam header (9), steam holds ball (10), steam diversion long tube (11) and steam diversion short tube (12), steam accommodation ball (10) is arranged on main steam header (9) bottom and main steam header (9) communicates, main steam header (9) is connected with steam inlet tube (7), steam diversion long tube (11) and steam diversion short tube (12) are distributed on steam to be held the outer surface of ball (10) in divergent shape and holds ball (10) with steam and communicate, the end seal of steam diversion long tube (11) and steam diversion short tube (12), the pipe shaft of steam diversion long tube (11) and steam diversion short tube (12) is evenly provided with several air dispelling holes, air dispelling hole is provided with one deck hole pattern.
3. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 1, is characterized in that: described signal generator sends frequency and the adjustable vibration signal of amplitude, and its frequency is 5 ~ 150kHz; The vibration frequency of supersonic generator is 5 ~ 18KHz.
4. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 1, it is characterized in that: be also provided with blow-off pipe (13) and magnetic valve in the bottom of low head (3), magnetic valve is arranged in blow-off pipe (13), realizes automatically carrying out blowdown to the incrustation scale impurity removed in heating tank by the opening and closing of Controlling solenoid valve.
5. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 1, it is characterized in that: described cylindrical shell (1) comprises urceolus (1-1), insulating layer (1-2), heat-insulation layer (1-3), zone of heating (1-4) and inner core (1-5), zone of heating (1-4) is arranged on inner core (1-5) outside, heat-insulation layer (1-3) is arranged on zone of heating (1-4) outside, insulating layer (1-2) is arranged on heat-insulation layer (1-3) outside, and urceolus (1-1) is arranged on insulating layer (1-2) outside.
6. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 5, is characterized in that: the heater strip that described zone of heating (1-4) is arranged for spiral.
7. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 5, is characterized in that: described heat-insulation layer (1-3) is rock wool layer.
8. the hot water supply system with electromagnetism and ultrasound wave descaling device according to claim 5, is characterized in that: described insulating layer (1-2) is foam glass layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405615.2U CN204694105U (en) | 2015-06-14 | 2015-06-14 | There is the hot water supply system of electromagnetism and ultrasound wave descaling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520405615.2U CN204694105U (en) | 2015-06-14 | 2015-06-14 | There is the hot water supply system of electromagnetism and ultrasound wave descaling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204694105U true CN204694105U (en) | 2015-10-07 |
Family
ID=54234384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520405615.2U Expired - Fee Related CN204694105U (en) | 2015-06-14 | 2015-06-14 | There is the hot water supply system of electromagnetism and ultrasound wave descaling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204694105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885231A (en) * | 2016-12-27 | 2017-06-23 | 苏州春禄电子科技有限公司 | A kind of dual apparatus for eliminating sludge of medical boiler based on quantum techniques |
| CN112390382A (en) * | 2019-08-14 | 2021-02-23 | 宁波方太厨具有限公司 | Heating module pollution-free descaling structure and descaling method |
| CN113753862A (en) * | 2021-08-13 | 2021-12-07 | 周世聪 | Air precooler for oxygenerator |
-
2015
- 2015-06-14 CN CN201520405615.2U patent/CN204694105U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885231A (en) * | 2016-12-27 | 2017-06-23 | 苏州春禄电子科技有限公司 | A kind of dual apparatus for eliminating sludge of medical boiler based on quantum techniques |
| CN106885231B (en) * | 2016-12-27 | 2019-05-03 | 苏州春禄电子科技有限公司 | A kind of dual apparatus for eliminating sludge of medical boiler based on quantum techniques |
| CN112390382A (en) * | 2019-08-14 | 2021-02-23 | 宁波方太厨具有限公司 | Heating module pollution-free descaling structure and descaling method |
| CN113753862A (en) * | 2021-08-13 | 2021-12-07 | 周世聪 | Air precooler for oxygenerator |
| CN113753862B (en) * | 2021-08-13 | 2024-04-16 | 湖南朴谷医疗器械有限责任公司 | Air precooler for oxygenerator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204694105U (en) | There is the hot water supply system of electromagnetism and ultrasound wave descaling device | |
| CN108204673A (en) | Automatic desludging electric water-boiling device | |
| CN204718442U (en) | There is the heating system of ultrasound wave descaling function | |
| CN105485893A (en) | Scale-free and radiation-free technology of intelligent electromagnetic energy water heater | |
| CN206328230U (en) | A kind of boiler with ultrasonic magnetization antiscale descaling device | |
| CN106108673A (en) | A kind of hot water container of drinking machine structure | |
| CN109588483A (en) | A kind of dairy products production sterilizing unit inhibiting fouling with fluid hole | |
| CN207649077U (en) | Water recycles electromagnetic heater | |
| CN202005629U (en) | Electromagnetic heating device of water dispenser | |
| KR20110030035A (en) | Warm water heating tube for electric boiler and electric boiler using the same | |
| CN102488455A (en) | Water boiling device | |
| CN201476257U (en) | Novel microwave water heating device | |
| CN205676239U (en) | A kind of supercharging apparatus for eliminating sludge and supercharging descaling equipment | |
| CN206073466U (en) | A kind of solar water heater for producing drinking water | |
| CN103239877B (en) | High-efficiency hot air source evaporator | |
| CN103644559B (en) | A kind of method and device producing boiling water or steam | |
| CN206043333U (en) | A kind of salted egg's steaming plant | |
| CN203744552U (en) | Efficient heat exchanging tube bundle of vacuum phase transition heating furnace | |
| CN104825056B (en) | A kind of complementary electromagnetic type water dispenser of three-level nature water delivery heat differential | |
| CN108204677A (en) | Good antiscale property electromagnet water heater | |
| CN208463687U (en) | A kind of temperature opens double-purpose energy-saving boiler | |
| CN102538259B (en) | Efficient preheating and solidification-prevention device for solar energy photo-thermal power generation energy storage tank body and method thereof | |
| CN206018975U (en) | A kind of instant-heating formula water heater | |
| CN206291486U (en) | Good antiscale property electromagnet water heater | |
| JPH062947A (en) | Hot water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |