CN202630407U - Heat pump water heater with ultrasonic wave descaling and sterilization functions - Google Patents
Heat pump water heater with ultrasonic wave descaling and sterilization functions Download PDFInfo
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- CN202630407U CN202630407U CN 201220112465 CN201220112465U CN202630407U CN 202630407 U CN202630407 U CN 202630407U CN 201220112465 CN201220112465 CN 201220112465 CN 201220112465 U CN201220112465 U CN 201220112465U CN 202630407 U CN202630407 U CN 202630407U
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- temperature probe
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Abstract
The utility model provides a heat pump water heater with ultrasonic wave descaling and sterilization functions. The heat pump water heater comprises a heat transfer water box, a water outlet temperature probe, a heat exchange tube, a transducer, a water inlet temperature probe, an electromagnetic valve, a refrigerant outlet temperature probe, a refrigerant inlet temperature probe and a supersonic generator, wherein the water outlet temperature probe and the water inlet temperature probe are correspondingly arranged on the water outlet end and water inlet end of the heat transfer water box; the supersonic generator is fixed on the outer wall of the heat transfer water box, the heat transfer water box is internally provided with the heat exchange tube, and the transducer is fixed on the heat exchange tube; the refrigerant input end and refrigerant output end of the heat exchange tube respectively pass through the outer wall of the heat transfer water box, and the refrigerant outlet temperature probe and the refrigerant entry temperature probe are correspondingly arranged on the refrigerant input end and refrigerant output end of the heat exchange tube; and the bottom of the heat transfer water box is provided with a drain outlet, and the electromagnetic valve is correspondingly arranged on the drain outlet. By utilizing the scheme, the heat pump water heater provided by the utility model can automatically clean scale, and meanwhile, bacteria in the water are killed.
Description
Technical field
The utility model relates to the technical field of air-conditioning, refers in particular to a kind of Teat pump boiler with ultrasound wave descaling, sterilizing function.
Background technology
The special-purpose heating water tank that air source hot pump water heater is used; Generally after using after a while, because tank inner wall contacts with water with the heat exchanger outer wall for a long time, materials such as the calcium in the water can be separated out; Can have a strong impact on the efficiency of heating surface at tank inner wall and heat exchanger outer wall surface scaling.
After how reducing incrustation scale generation and incrustation scale generation now, how handling, is urgent problem, and processing method is generally at present:
1. how to reduce incrustation scale and generate processing method: the water that will get into special-purpose heating water tank carries out water demineralization in advance to be handled; This method is owing to need to adopt special equipment that water quality is softened processing; Exist disposal cost high, the shortcoming of complicated operation, inapplicable middle-size and small-size user's water treatment.
2. the processing method after incrustation scale generates: utilize acidic chemical material and incrustation scale generation chemical reaction mode to carry out scale removal; There is operating difficulties (special high residential building uses) in this method, and expense is high, contaminated environment; Equipment there is corrosion, influences the shortcoming in service life.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of reliable, band ultrasound wave descaling of energy-conserving and environment-protective reasonable in design, the Teat pump boiler of sterilizing function are provided.
For realizing above-mentioned purpose; The technical scheme that the utility model provided is: a kind of Teat pump boiler with ultrasound wave descaling, sterilizing function; It includes heat-exchanging water tank, leaving water temperature probe, heat exchanger tube, transducer, inflow temperature probe, magnetic valve, refrigerant outlet temp probe, refrigerant inlet temp probe, supersonic generator, and wherein, described leaving water temperature probe and inflow temperature probe are installed in the water side and the water inlet end of heat-exchanging water tank correspondingly; Supersonic generator is fixedly mounted on the outer wall of this heat-exchanging water tank; Simultaneously, in this heat-exchanging water tank, be provided with heat exchanger tube, transducer is fixedly mounted on this heat exchanger tube; And the cold-producing medium input of this heat exchanger tube and cold-producing medium output pass the outer wall of this heat-exchanging water tank respectively; Simultaneously, refrigerant outlet temp probe and refrigerant inlet temp probe are installed in the cold-producing medium input and the cold-producing medium output of above-mentioned heat exchanger tube correspondingly, and offer sewage draining exit in the bottom of above-mentioned heat-exchanging water tank; The magnetic valve correspondence is installed in this sewage draining exit place, and the incrustation scale impurity of removing in the switching realization heat exchanging water tank through the control magnetic valve carries out blowdown automatically.
Be provided with antifouling dividing plate in the described heat-exchanging water tank, and this antifouling dividing plate correspondence is installed between heat exchanger tube and the magnetic valve.
Another technical scheme that the utility model provided is: a kind of Teat pump boiler with ultrasound wave descaling, sterilizing function; It includes heat-exchanging water tank, leaving water temperature probe, heat exchanger tube, transducer, inflow temperature probe, magnetic valve, refrigerant outlet temp probe, refrigerant inlet temp probe, supersonic generator; Wherein, Described leaving water temperature probe and inflow temperature probe are installed in the water side and the water inlet end of heat-exchanging water tank correspondingly; Supersonic generator is fixedly mounted on the outer wall of this heat-exchanging water tank, simultaneously, is wound with heat exchanger tube at the outer wall of this heat-exchanging water tank; Refrigerant outlet temp probe and refrigerant inlet temp probe are installed in the cold-producing medium input and the cold-producing medium output of this heat exchanger tube correspondingly; Transducer is fixedly mounted on the inwall of heat-exchanging water tank, simultaneously, offers sewage draining exit in the bottom of above-mentioned heat-exchanging water tank; The magnetic valve correspondence is installed in this sewage draining exit place, and the incrustation scale impurity of removing in the switching realization heat exchanging water tank through the control magnetic valve carries out blowdown automatically.
Be provided with antifouling dividing plate in the described heat-exchanging water tank, and this antifouling dividing plate correspondence is installed in the top of magnetic valve near its bottom.
The utility model is after having adopted such scheme; Its great advantage is that the utility model can remove incrustation scale automatically, can also kill the bacterium in the water simultaneously, not only can improve the heat exchange efficiency of heat exchanger tube; Reach energy-conservation purpose; And environment do not produced chemical contamination, and reach protection environment purpose, can produce huge economic benefit.
Description of drawings
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described further.
Embodiment 1: shown in accompanying drawing 1; The Teat pump boiler of the described band ultrasound wave descaling of present embodiment, sterilizing function; Include heat-exchanging water tank 1, leaving water temperature probe 2, heat exchanger tube 3, transducer 4, inflow temperature probe 5, magnetic valve 6, refrigerant outlet temp probe 8, refrigerant inlet temp probe 9, supersonic generator 10; Wherein, Described leaving water temperature probe 2 of present embodiment and inflow temperature probe 5 are installed in the water side and the water inlet end of heat-exchanging water tank 1 correspondingly, and supersonic generator 10 is fixedly mounted on the outer wall of this heat-exchanging water tank 1, simultaneously; In this heat-exchanging water tank 1, be provided with heat exchanger tube 3; Transducer 4 vertical fixing are installed on this heat exchanger tube 3, and the cold-producing medium input of this heat exchanger tube 3 and cold-producing medium output pass the outer wall of this heat-exchanging water tank 1 respectively, simultaneously; Refrigerant outlet temp probe 8 and refrigerant inlet temp probe 9 are installed in the cold-producing medium input and the cold-producing medium output of above-mentioned heat exchanger tube 3 correspondingly; And offer sewage draining exit 11 in the bottom of above-mentioned heat-exchanging water tank 1, magnetic valve 6 correspondences are installed in this sewage draining exit 11 places, realize that through the switching of controlling magnetic valve 6 the incrustation scale impurity of removing in the regular heat exchanging water tank 1 carries out blowdown automatically.In addition, be provided with antifouling dividing plate 7 in the above-mentioned heat-exchanging water tank 1 of present embodiment, and these antifouling dividing plate 7 correspondences are installed between heat exchanger tube 3 and the magnetic valve 6.In sum; Present embodiment is to utilize ultrasonic technology, and heat exchanging water tank 1 inwall and heat exchanger tube 3 outer wall surface institute scaling are removed automatically, sterilization, and its know-why is: ultrasonic wave sends the frequency identical with incrustation scale; Thereby produce resonance; Reach and remove the incrustation scale purpose, utilize cavitation effect of ultrasonic waves simultaneously, reach the sterilization purpose.
Below be the concrete operation principle of the utility model: at first the gaseous refrigerant of HTHP gets into 3 li of heat exchanger tubes being built in heat-exchanging water tank 1, then with heat-exchanging water tank 1 in cold water carry out heat exchange, through after the heat exchange; Cold water in the heat-exchanging water tank 1 absorbs heat and becomes high-temperature-hot-water; Flow out heat-exchanging water tank 1 and supply the user to use, cold-producing medium is release heat then, is condensed into the high pressure low temperature liquid refrigerant; Flow out heat-exchanging water tank 1 through heat exchanger tube 3, thereby accomplish the heat exchange circulation.But, in above-mentioned heat transfer process, after cold water is heated, can form one deck incrustation scale 12 at heat exchanger tube 3 outer surfaces, influence heat exchanger tube 3 heat exchange, start ultrasound wave descaling this moment, and its concrete technical scheme is:
1, under steady-working state, the temperature gap between leaving water temperature probe of surveying 2 and inflow temperature probe 5 is lower than setting value, and refrigerant outlet temp probe 8 temperature detected values are higher than setting value; When refrigerant inlet temp probe 9 temperature detected values are higher than setting value, and the data of test above situation all occurs in the continuous time of setting, at this moment; Start supersonic generator 10, drive and be vertically fixed on the transducer 4 on the heat exchanger tube 3, the machinery concussion takes place; Thereby generation ultrasonic wave; The frequency of ultrasonic oscillation is identical with the frequency of heat exchanger tube 3 outer surface incrustation scales 12, utilizes this moment resonance to remove the outer surface incrustation scale 12 of heat exchanger tube 3, thus reach cleaning purpose; And reach setting value running time when ultrasonic wave; And the temperature gap between the leaving water temperature of surveying probe 2 and the inflow temperature probe 5 is higher than setting value; Refrigerant outlet temp probe 8 temperature detected values are lower than setting value, and when refrigerant inlet temp probe 9 temperature detected values are lower than setting value, and the data of test all occurred under the above situation in the continuous time of setting; Stop supersonic generator 10 work, stop ultrasound wave descaling.The incrustation scale of removing, the hole through above the antifouling dividing plate 7 is deposited in the space between antifouling dividing plate 7 and the magnetic valve 6; After the time that reaches setting; Open magnetic valve 6, deposit is discharged heat-exchanging water tank 1 through sewage draining exit 11, reach the purpose of cleaning heat-exchanging water tank 1.
2, when cutting off the electricity supply a period of time, when recovering heat-exchanging water tank 1 work, start supersonic generator 10, drive and be vertically fixed on the transducer 4 on the heat exchanger tube 3; The machinery concussion taking place, produce ultrasonic wave, utilizes ultrasonic wave; Remove the dirt of heat-exchanging water tank 1 inwall and heat exchanger tube 3 outer surfaces, after the working time reaches setting value, stop supersonic generator 10 work again; Open magnetic valve 6 simultaneously, deposit is discharged heat-exchanging water tank 1 through sewage draining exit 11, reach the purpose of cleaning heat-exchanging water tank 1; After reaching setting-up time, close magnetic valve 6, then heat-exchanging water tank 1 operate as normal.
In addition; [so-called ultrasonic cavitation is meant: the micro-bubble nuclear in the liquid produces vibration under the ultrasonic wave effect to utilize cavitation effect of ultrasonic waves; When acoustic pressure reaches certain value, bubble will continue to expand, and will be closed suddenly then; When bubble is closed, produce shock wave, a series of dynamic processes such as this expansion, closure, vibration are called ultrasonic cavitation.When collapsing rapidly, these minute bubbles in bubble, produced high temperature (5000C), high pressure (thousands of atmospheric pressure), and because the liquid at high speed around the bubble pours bubble, and produced strong local shock near the liquid bubble; Also formed local HTHP, thereby destroyed and kill some bacterium and virus effectively or make its forfeiture toxicity], regularly heat exchanging water tank 1 carries out sterilization; Its concrete technical scheme is: when heat-exchanging water tank 1 normally uses, reach the week service time after date of setting, at this moment; Start supersonic generator 10; Drive is vertically fixed on the transducer 4 on the heat exchanger tube 3, and the machinery concussion takes place, and produces ultrasonic wave; Utilize the bacterium that possibly gather inside ultrasonic wave heat exchanging water tank 1 water that produces to kill; After reaching setting-up time (in each cycle service time, the supersonic killing time was generally 10-15 minute), stop to start supersonic generator 10 work.
Embodiment 2: shown in accompanying drawing 2, different with embodiment 1 is that the described heat exchanger tube 3 of present embodiment is the outer walls that are wrapped in heat-exchanging water tank 1, and simultaneously, the described transducer 4 of present embodiment is inwalls that vertical fixing is installed in heat-exchanging water tank 1.
The embodiment of the above is the preferred embodiment of the utility model only, is not the practical range that limits the utility model with this, so the variation that all shapes according to the utility model, principle are done all should be encompassed in the protection domain of the utility model.
Claims (4)
1. Teat pump boiler with ultrasound wave descaling, sterilizing function; It is characterized in that: it includes heat-exchanging water tank (1), leaving water temperature probe (2), heat exchanger tube (3), transducer (4), inflow temperature probe (5), magnetic valve (6), refrigerant outlet temp probe (8), refrigerant inlet temp probe (9), supersonic generator (10); Wherein, Described leaving water temperature probe (2) and inflow temperature probe (5) are installed in the water side and the water inlet end of heat-exchanging water tank (1) correspondingly; Supersonic generator (10) is fixedly mounted on the outer wall of this heat-exchanging water tank (1); Simultaneously, in this heat-exchanging water tank (1), be provided with heat exchanger tube (3), transducer (4) is fixedly mounted on this heat exchanger tube (3); And cold-producing medium input of this heat exchanger tube (3) and cold-producing medium output pass the outer wall of this heat-exchanging water tank (1) respectively; Simultaneously, refrigerant outlet temp probe (8) and refrigerant inlet temp probe (9) are installed in the cold-producing medium input and the cold-producing medium output of above-mentioned heat exchanger tube (3) correspondingly, and offer sewage draining exit (11) in the bottom of above-mentioned heat-exchanging water tank (1); Magnetic valve (6) correspondence is installed in this sewage draining exit (11) and locates, and the incrustation scale impurity of removing in the switching realization heat exchanging water tank (1) through control magnetic valve (6) carries out blowdown automatically.
2. a kind of Teat pump boiler according to claim 1 with ultrasound wave descaling, sterilizing function; It is characterized in that: be provided with antifouling dividing plate (7) in the described heat-exchanging water tank (1), and this antifouling dividing plate (7) correspondence is installed between heat exchanger tube (3) and the magnetic valve (6).
3. Teat pump boiler with ultrasound wave descaling, sterilizing function; It is characterized in that: it includes heat-exchanging water tank (1), leaving water temperature probe (2), heat exchanger tube (3), transducer (4), inflow temperature probe (5), magnetic valve (6), refrigerant outlet temp probe (8), refrigerant inlet temp probe (9), supersonic generator (10); Wherein, Described leaving water temperature probe (2) and inflow temperature probe (5) are installed in the water side and the water inlet end of heat-exchanging water tank (1) correspondingly; Supersonic generator (10) is fixedly mounted on the outer wall of this heat-exchanging water tank (1); Simultaneously; Outer wall at this heat-exchanging water tank (1) is wound with heat exchanger tube (3), and refrigerant outlet temp probe (8) and refrigerant inlet temp probe (9) are installed in the cold-producing medium input and the cold-producing medium output of this heat exchanger tube (3) correspondingly, and transducer (4) is fixedly mounted on the inwall of heat-exchanging water tank (1); Simultaneously; Offer sewage draining exit (11) in the bottom of above-mentioned heat-exchanging water tank (1), magnetic valve (6) correspondence is installed in this sewage draining exit (11) and locates, and the incrustation scale impurity of removing in the switching realization heat exchanging water tank (1) through control magnetic valve (6) carries out blowdown automatically.
4. a kind of Teat pump boiler according to claim 3 with ultrasound wave descaling, sterilizing function; It is characterized in that: be provided with antifouling dividing plate (7) in the described heat-exchanging water tank (1), and this antifouling dividing plate (7) correspondence is installed in the top of magnetic valve (6) near its bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112465 CN202630407U (en) | 2012-03-23 | 2012-03-23 | Heat pump water heater with ultrasonic wave descaling and sterilization functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112465 CN202630407U (en) | 2012-03-23 | 2012-03-23 | Heat pump water heater with ultrasonic wave descaling and sterilization functions |
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| Publication Number | Publication Date |
|---|---|
| CN202630407U true CN202630407U (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220112465 Expired - Lifetime CN202630407U (en) | 2012-03-23 | 2012-03-23 | Heat pump water heater with ultrasonic wave descaling and sterilization functions |
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| CN (1) | CN202630407U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821931A (en) * | 2016-03-17 | 2016-08-03 | 马骏 | Ultrasonic technology-based air water producing machine used for condenser pipe descaling |
| CN105971063A (en) * | 2016-06-15 | 2016-09-28 | 张舒维 | Air water generator with efficient water purification capability |
| CN106017195A (en) * | 2016-05-18 | 2016-10-12 | 山东阿尔普尔节能装备有限公司 | Air energy water heater with defrosting and scale removing functions |
| CN106839436A (en) * | 2016-12-20 | 2017-06-13 | 石昌远 | Self-cleaning water tank and its application in electric heater and solar water heater |
| CN108247170A (en) * | 2016-12-28 | 2018-07-06 | 上海朗仕电子设备有限公司 | A kind of maintaining prior-warning device for water-cooled scaling powder collector |
| CN109028592A (en) * | 2018-07-18 | 2018-12-18 | 浙江萨弘科技有限公司 | A kind of full premixed condensed burnt gas wall hanging furnace that can remove scale |
| CN110173900A (en) * | 2019-05-21 | 2019-08-27 | 安徽协同创新设计研究院有限公司 | Intelligent electric water heater |
| CN110822633A (en) * | 2018-08-14 | 2020-02-21 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
-
2012
- 2012-03-23 CN CN 201220112465 patent/CN202630407U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105821931A (en) * | 2016-03-17 | 2016-08-03 | 马骏 | Ultrasonic technology-based air water producing machine used for condenser pipe descaling |
| CN106017195A (en) * | 2016-05-18 | 2016-10-12 | 山东阿尔普尔节能装备有限公司 | Air energy water heater with defrosting and scale removing functions |
| CN105971063A (en) * | 2016-06-15 | 2016-09-28 | 张舒维 | Air water generator with efficient water purification capability |
| CN106839436A (en) * | 2016-12-20 | 2017-06-13 | 石昌远 | Self-cleaning water tank and its application in electric heater and solar water heater |
| CN106839436B (en) * | 2016-12-20 | 2019-08-02 | 石昌远 | Self-cleaning water tank and its application in electric heater and solar water heater |
| CN108247170A (en) * | 2016-12-28 | 2018-07-06 | 上海朗仕电子设备有限公司 | A kind of maintaining prior-warning device for water-cooled scaling powder collector |
| CN109028592A (en) * | 2018-07-18 | 2018-12-18 | 浙江萨弘科技有限公司 | A kind of full premixed condensed burnt gas wall hanging furnace that can remove scale |
| CN110822633A (en) * | 2018-08-14 | 2020-02-21 | 青岛海尔空调器有限总公司 | Self-cleaning control method for air conditioner |
| CN110173900A (en) * | 2019-05-21 | 2019-08-27 | 安徽协同创新设计研究院有限公司 | Intelligent electric water heater |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |