CN101608832A

CN101608832A - Energy-saving drinking, use boiler

Info

Publication number: CN101608832A
Application number: CNA200710126772XA
Authority: CN
Inventors: 许志治
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-01
Filing date: 2007-06-11
Publication date: 2009-12-23

Abstract

The invention provides a kind of energy-saving drinking boiler by heat pump, microwave combination, be commonly called as pump ripple sluggard stove, it saves 75% electric energy than direct electrical heating method.Because coal sluggard stove is seriously polluted, progressively withdraws from the city, the electric sluggard's stove that replaces it all is heaterless, and waste of electric energy is very big.The present invention with heat pump airborne heat pump in water, making has 75% heat from air in the per unit hot water, because the suitable intensification of heat pump is to exceed with 60 ℃, need be undertaken by microwave so just continue to heat up, microwave has sterilizing function, therefore just can drink to 70 ℃.Again owing to CaCO more than 70 ℃ ₃Can not separate out in a large number, so just there is not the sorrow of scaliness, water quality also promotes thus.The present invention allows needs a large amount of enterprises with hot water, unit, school, industrial and mineral, army, harbour, station, hotel, restaurant to be benefited.

Description

Energy-saving drinking, use boiler

Affiliated field:

The invention provides a kind of energy-savingly for drink, with the device of hot water, be particularly suitable for station, harbour, building site, the hotel of continuous drink, usefulness, the hot water supply in dormitory, for equivalent hot water, energy consumption is 1/4th of an electric heat water tank.

Technical background:

Commercially available electric heat water tank all be electricity consumption directly convert become heat " directly-heated type " mode of heating carry out.Its waste has three: (1) electricity is the high-grade energy, and being converted into heat is waste; (2) be heated to 100 ℃ standby, the waste of the easier dissipation of high temperature is arranged; (3) for sterilization will burn 100 ℃, cool off again when drinking, wasted 50% heat again; (4) one side is advanced cold water, and one side goes out hot water " life " " ripe " and is regardless of, and seals in bacterium in the unavoidable water.

Summary of the invention:

Improper at above-mentioned three one of wastes, the present invention adopts following method and structure to overcome it: the combined method that (1) heat-pump-type preheating, microwave heat again, avoid underemployed directly-heated type waste; (2) intervention of microwave can be accomplished the level that instant heating is promptly drunk, and avoids high temperature to dissipate; (3) the mechanism difference of microwave disinfection, the boil water sterilization must be arrived 100 ℃, and microwave is as long as 70 ℃ are just played bactericidal action; (4) water that killed bacterium all imports the pipelines of drinking, and does not regenerate ripely to obscure.

At first, water tank, heat pump, heating using microwave three being made of one of part structures, promptly heat pump absorbs the air heat last, by double-tube heat exchanger heat is introduced water tank again.Water inlet pipe mouth is fetched water at water tank lower floor position down, and delivery port is in the middle of water tank, so that there is the middle and upper part behind the water preheat.By air heat pump airborne heat is used for evaporating refrigerant, refrigerant absorbs a large amount of air heats in phase transformation, when being compressed, again this a heat is emitted, add compressor work done (i.e. Dian energy), actual to the water heat release be exactly power consumption 3-5 doubly, a tele-release the heat of 4 parts of electricity, certainly very worthwhile, and living needs such as just in time satisfy that people scrub and none waste.But heat pump heats up and to be placed restrictions on, can only arrive 60 ℃ about.So make tea, steep the required hot water more than 70 ℃ of instant noodles and continue heating with regard to handy microwave, because existing 60 ℃ basis, heating using microwave can be accomplished the level that instant heating is promptly drunk, again because microwave has the sterilization mechanism that is different from boil water, therefore just needn't as electric furnace, rise to 100 ℃, save 30% so again, the binomial addition unexpectedly as long as with four/once electricity can quite former electric furnace effect! And the CaCo below 70 ℃ ₃Do not separate out in a large number, allow water quality improve again.

75 ℃ still 85 ℃, 95 ℃ its control methods are also very simple as for needs, still as long as two, three magnetron participation heating works are just passable with opening one, 50-60 ℃ water flows from bottom to top, will flow through 3 metal resonance boxs successively, the water of interior pipe is passed by at the resonance box center, the standing wave heating of being drawn because of vibration, because resonance box is oval, water pipe is every through a case, and secondary is through overfocus, and it is fine to be heated effect.Hot-water line is made two-tube shell type, and two-tube cross section is a concentric, and interior pipe is leaked water, the anti-heat radiation of outer tube, the centre vacuumizes, and two-tube material is the transparent material of microwave, as glass, plastics, because two-tube intermediate interlayer has been taken out vacuum, just being equivalent to add in the vacuum flask the same empty calory of hot water has wasted, metal resonance box material can first-selected aluminium, and resonance box adopts full-closed structure except that water entrance, the microwave of magnetron emission vibrates in case entirely, because power is powerful, the very fast intensification of current can accomplish promptly to open i.e. drink.The magnetron switch is by the break-make control of water flow switch.

Description of drawings:

Fig. 1 is the product front view, and Fig. 2 is a vertical view, and Fig. 3 is the schematic diagram of microwave generator and double-deck heating tube combination.

Fig. 1 compressor 8, capillary 10, double pipe heat exchanger 14 and string heat release copper pipe 15 therein, heat absorption copper pipe 2 and fin 1 have constituted the main loop of heat pump work.Other former device such as

house steward

3 and 5, motor 4, fan blade 6, threeway 9, water pump 11, water inlet pipe and

water outlet pipe

12 and 13, starting capacitance 17, gas-liquid separator 7 etc. are the heat pump annex.

The heating using microwave part is made of main former devices such as the transformer 22 among the interior pipe 31 that cuts among Fig. 3, outer tube 32, resonance box 21, magnetron 23, Fig. 1, water flow switches 24.

Storage tank 16, warming layer 18, drinking-water tap 20, cold water faucet 29, intake 28, water inlet 27, porcelain basin 30, hot water tap 25 are general parts among Fig. 1.

Concrete enforcement:

Heat pump is a critical piece, is fixed on after can independently completing on the support of water tank top.Heat pump all around be fin 1 and the copper pipe 2 that absorbs heat, refrigerant evaporation heat absorption is gas and advances compressor 8 in the copper pipe, compressed refrigerant is emitted heat and is become liquid in the heat release copper pipe 15 of double-tube heat exchanger 14, heat is absorbed by water on every side, water is come in to get back to water tank at delivery port 13 after the heat absorption from water inlet 12 by the work of water pump, fan blade 6 and motor 4 are to quicken air velocity so that the fin draw heat, and whole parts are by backplanes support, fixing.Because the water light specific gravity of heat, therefore the temperature of water tank top is always the highest, the water inlet 19 that microwave heats again must be with the water intaking of water tank top, behind water flow switch 24, enter the thermal treatment zone, the thermal treatment zone by metal all-closed with anti-microwave leakage, metal resonance box 21 is the water that flows through in the microwave reflection resonance heating tube of magnetron 23 emissions, magnetron is fixed on the support, totally 3, if the long 40cm of resonance box transverse, so double-deck heating tube will be more than 1.3m, will stay the space of a thermos bottle height between drinking-water tap 20 and the workbench, so that drink water.

Stainless steel water tank will adopt food-grade to press ribs, warming layer 18 thickness will guarantee cooling in 24 hours less than 5 ℃, generally will water intaking in the middle of water tank with hot water tap 25, and intake 28 and 12 has temperature probe, so that provide information for the switch of heat pump.The switch of microwave work is determined by water flow switch, powered-down when tap place probe is responsible for overtemperature.The tandem microwave applicator not only can be used on the water tank of this collective's water supply, also can use for Instant heating type heating for household water filter.

Claims

1, a kind of main dependence air heat is made the electric heat water tank of the energy, owing to rely on heat pump and microwave heats, sterilization, belong to energy-saving drinking water heater gang, it is characterized in that heat pump and microwave are combined, employing is by the mode of heat pump and microwave segmentation heating, water after the heating is by case, Guan Fenzang, the method and apparatus that drink, water cost are descended with 4 times amplitude.

2, the described boiler of claim 1 is heat pump, microwave, the incorporate structure of water tank, and heat pump is positioned at the top, absorbs the air heat, and water tank is then in the bottom.

3, its water inlet of double-tube heat exchanger of the heat pump of claim 1 and the described boiler of claim 2 is located at place's water intaking under the water tank, in the middle of delivery port then is located in the water tank.

4, the tandem step heating method is adopted in the heating using microwave in the described boiler of claim 1, takes from the hot water of tank top, below the heating using microwave pipe, come in, heat in succession by several microwave generators, current from down and on, temperature is gradually high to have become aseptic drinkable hot water to delivery port tap place, the tap water yield is controlled at the temperature height, in addition, control heating using microwave, the working quantity of magnetron also can temperature adjustment, microwave power supply is controlled by water flow switch, and hydraulic pressure is from hydraulic pressure from the beginning.

5, the described heating using microwave pipe of claim 1 and claim 4 is a double-decker, and the cross section is a concentric circles, can be made up of the material that microwave is transparent characteristic glass, plastics etc., and the interior pipe outer tube of leaking water is warming, and the centre vacuumizes, so that insulation.

6, the described microwave heating method of claim 1 and claim 4, its metal resonance box first-selection is an aluminium, shape becomes ellipsoid, be positioned at two openings of major axis, heating tube is from the inter-burst mistake, ellipsoidal two focuses just in time drop on the heating tube center, and the arc reflection can cause standing wave, help absorption and the intensification of water to microwave.