CN104729087A - Embedded type frequency conversion integrated quick heating air energy water heater - Google Patents
Embedded type frequency conversion integrated quick heating air energy water heater Download PDFInfo
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- CN104729087A CN104729087A CN201510076451.8A CN201510076451A CN104729087A CN 104729087 A CN104729087 A CN 104729087A CN 201510076451 A CN201510076451 A CN 201510076451A CN 104729087 A CN104729087 A CN 104729087A
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides an embedded type frequency conversion integrated quick heating air energy water heater which comprises a shell, a controller and a water tank. The controller is installed in the shell, and the water tank is installed in the shell. The embedded type frequency conversion integrated quick heating air energy water heater further comprises a condensation coil wound around the water tank. A heating system, a water circulating system and an air conditioning system are arranged in the shell, wherein the heating system is connected with the condensation coil, the water circulating system is communicated with the water tank, and the air conditioning system is connected with the heating system. A heating medium in the heating system supplies heat to the water tank and the air conditioning system through the condensation coil. The water tank supplies water to the water circulating system. The embedded type frequency conversion integrated quick heating air energy water heater has the advantages of being simple in structure, convenient to assemble, capable of heating water instantaneously and enabling hot water to be used continuously without limitations, safe, efficient, convenient to install and maintain and low in cost, being provided with a small number of components and saving energy. An air conditioner free of charge is provided in summer. The idle space below a water trough in a modern family kitchen can be effectively utilized, and the air energy water heater is embedded into the space below the water trough of a kitchen cabinet, and is attractive and elegant.
Description
Technical field
The present invention relates to the fast hot-air energy water heater of a kind of embedding frequency conversion one.
Background technology
Current air-source water heater.Stress control when summer high temperature heats.For general air-conditioner set, no matter be when heating or freeze, the environment temperature residing for evaporation side rarely exceeds 30 degree (longtime running) and may reach 40 degree or higher for directly-heated type air source water heater group in summer environment temperature.The now too high meeting of evaporating temperature causes the hypertonia of unit to exceed the reasonable range of operation of compressor, and then brings a series of problem; Equally with common air-conditioning can realize the heat pump air conditioner unit of automatic defrosting winter, general employing cross valve commutation defrost, and for directly-heated type net for air-source heat pump units because its flow is little, the feature that the water inlet temperature difference is large, if adopt cross valve commutation defrost to cause leaving water temperature extremely low, and then two kinds of situations may be caused to occur.One is that leaving water temperature is too low and icing can damage heat exchanger.Two be defrost during occur that water temperature is too low and cause fluctuating temperature, the normal use of user can be affected; General air-source water heater adopts circulatingly maybe can cross heating for multiple times by the water temp. heating in container to the temperature required, be all a very large water tank of band, volume is large, need take more home room position.And the living space of now general household does not all include loosely.Therefore Domestic water-storage tank can take too much position, living space.Affect the normal occupancy of people; Kitchen needs can not enjoy during cold air summer, and winter, cold air drainage affected the problem of the normal occupancy of people; Main frame is arranged on outdoor, the problem that installation and maintenance are inconvenient, dangerous cost is high; Constant temp. heating water problem can not be used continuously by instant-heating.Air-source water heater can not heating, buy two equipment water heater, a heat collector.
Summary of the invention
Technical problem to be solved by this invention is the deficiency overcoming above-mentioned prior art, provides a kind of and embeds the fast hot-air energy water heater of frequency conversion one.
According to a kind of main technical schemes embedding the fast hot-air energy water heater employing of frequency conversion one provided by the invention be: comprise shell, the water tank being arranged on the controller in described shell and being arranged in described shell, also comprise one and be wound on condenser coil on water tank, the heating system be connected with condenser coil is installed in described shell, the water circulation system be connected with described water tank and the air-conditioning system be connected with described heating system, heating agent in described heating system through described condenser coil to described water tank and described air-conditioning system heat supply, described water tank supplies water to described water circulation system.
The fast hot-air energy water heater of embedding frequency conversion one provided by the invention also can have following attached technical characteristic:
The gas-liquid separator that described heating system comprises frequency-changeable compressor, the cross valve be connected with described frequency-changeable compressor, air-conditioning system and condenser coil respectively and is connected with cross valve with described frequency-changeable compressor respectively, be provided with the water tank temperature sensor be connected with described controller in described water tank, described controller detects described water the temperature inside the box by described water tank temperature sensor and controls described frequency-changeable compressor power output.
Described heating system also comprises a gas-liquid separator, and the heating agent of described frequency-changeable compressor exports described cross valve to through condenser coil and heating system, and heating agent is back to frequency-changeable compressor after exporting gas-liquid separator to by cross valve.
The backward-wind preventing device that described air-conditioning system comprises frequency conversion centrifugal blower, the air-out conversion equipment be connected with described frequency conversion centrifugal blower and is connected with described air-out conversion equipment, the connecting line of described condenser coil and described frequency conversion centrifugal blower is provided with one for the electric expansion valve of throttling, under air conditioning mode, electric expansion valve is opened, and the heating agent in described heating system enters described frequency conversion centrifugal blower through condenser coil.
Described frequency conversion centrifugal blower is provided with the indoor temperature transmitter for detecting indoor temperature and the coil temperature sensor for detecting condenser coil temperature, described controller controls the power output of described frequency-changeable compressor and described frequency conversion centrifugal blower by described coil temperature sensor and described indoor temperature transmitter.
Described water circulation system comprises the water inlet pipe and outlet pipe that are connected with described water tank, circulation pipe is provided with between described water inlet pipe and outlet pipe, be connected by electric T-shaped valve between described circulation pipe with described water inlet pipe, in described outlet pipe, be provided with the leaving water temperature sensors and flow sensor that are connected with controller respectively.
Described water tank is provided with the level sensor be connected with described controller, described level sensor detects water inlet pipe moisturizing described in the water lev el control in water tank.
Described circulation pipe is connected with the bottom of described water tank, and the connecting line of described circulation pipe and water tank is provided with water pump, and the connecting line of described water pump and described water tank is connected with a heat exchanger, described heat exchanger is connected with described outlet pipe.
Described circulation pipe and described outlet pipe are provided with a driven opening bottom valve, the upper end of described water tank and the connecting line of described circulation pipe are provided with magnetic valve.
Inflow temperature sensor is provided with in described water inlet pipe.
Adopt the beneficial effect that brings of the fast hot-air energy water heater of embedding frequency conversion provided by the invention one to be: this patent structure is simple, parts are few, easy to assembly, instant-heating use continuously hot water unrestricted, safe and efficient energy-conservation, install and facilitate after sale cost low.Summer, there was free air-conditioning in kitchen.Effectively to utilize below Modern Family's kitchen basin space at leisure, elegant in appearance below the tank embedding kitchen cabinet, winter can heating.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present invention.
Fig. 2 is the air-conditioning system structure chart in the present invention.
Fig. 3 is the structure chart of water circulation system in the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1 to Figure 3, according to a kind of embodiment embedding the fast hot-air energy water heater of frequency conversion one provided by the invention, comprise shell, be arranged on the controller in described shell and be arranged on the water tank 30 in described shell, also comprise one and be wound on condenser coil 7 on water tank 30, the heating system be connected with condenser coil 7 is installed in described shell, the water circulation system be connected with described water tank 30 and the air-conditioning system be connected with described heating system, heating agent in described heating system through described condenser coil 7 to described water tank 30 and described air-conditioning system heat supply, described water tank 30 supplies water to described water circulation system.The fast hot-air energy water heater structure of embedding frequency conversion provided by the invention one is simple, easy to use, parts are few, easy to assembly, instant-heating uses constant-temperature hot water continuously, heating is unrestricted, safe and efficient energy-conservation, install facilitate after sale cost low, effectively to utilize in family room space at leisure, elegant in appearance below the tank embedding kitchen cabinet.
See Fig. 1 to Fig. 3, according to the fast hot-air energy water heater of embedding frequency conversion one provided by the invention, described heating system comprises frequency-changeable compressor 1, respectively with described frequency-changeable compressor 1, the cross valve 4 that air-conditioning system is connected with condenser coil 7 and the gas-liquid separator 6 be connected with cross valve 4 with described frequency-changeable compressor 1 respectively, the water tank temperature sensor 8 be connected with described controller is provided with in described water tank 30, described controller detects temperature in described water tank 30 by described water tank temperature sensor 8 and controls described frequency-changeable compressor 1 power output, controller in water heater provided by the invention realizes by the water temperature that the water tank temperature sensor 8 in water tank 30 detects in water tank 30 power output controlling frequency-changeable compressor 1, when the water temperature set is higher than water temperature in water tank, the frequency that controller controls frequency-changeable compressor 1 diminishes to reduce power consumption, safe and efficient energy-conservation, when the water temperature set equals the water temperature in water tank 30, controller controls the constant object reaching constant temperature of frequency of frequency-changeable compressor 1, when the water temperature set is lower than water temperature in water tank, the frequency that controller controls frequency-changeable compressor 1 becomes large, realizes heating water tank 30, ensures that the water temperature in water tank continues heat supply.
See Fig. 1 to Fig. 3, according to the fast hot-air energy water heater of embedding frequency conversion one provided by the invention, described heating system also comprises a gas-liquid separator 6, the heating agent of described frequency-changeable compressor 1 exports described cross valve 4 to through condenser coil 7 and heating system, heating agent is back to frequency-changeable compressor 1 after exporting gas-liquid separator 6 to by cross valve 4, the HTHP heating agent exported from frequency-changeable compressor 1 exports in air-conditioning system through cross valve 4, when meeting the needs of air-conditioning system, HTHP heating agent is back to frequency-changeable compressor 1 through cross valve 4 again, heat loss is there is in HTHP heating agent flow process, namely HTHP heating agent is cooled, and frequency-changeable compressor 1 adopts air can as the energy, the moisture contained in air produces the globule or water droplet in cooling procedure, therefore before HTHP heating agent is back to frequency-changeable compressor 1, gas-liquid separator 6 is provided with, separated heating agent is back to frequency-changeable compressor 1, effectively prevent from causing damage to compressor, affect its service life.
See Fig. 1 to Fig. 3, according to the fast hot-air energy water heater of embedding frequency conversion one provided by the invention, the backward-wind preventing device 41 that described air-conditioning system comprises frequency conversion centrifugal blower 42, the air-out conversion equipment 40 be connected with described frequency conversion centrifugal blower 42 and is connected with described air-out conversion equipment 40, described condenser coil 7 and the connecting line of described frequency conversion centrifugal blower 42 are provided with one for the electric expansion valve 9 of throttling, under air conditioning mode, electric expansion valve 9 is opened, and the heating agent in described heating system enters described frequency conversion centrifugal blower 42 through condenser coil 7.When family sets kitchen indoor temperature, when indoor temperature is lower than kitchen design temperature, air-out conversion equipment 40 cuts out, and cold wind is discharged from backward-wind preventing device 41; When indoor temperature is higher than kitchen design temperature, air-out conversion equipment 40 is opened, and cold wind is directly discharged from air-out conversion equipment 40; Backward-wind preventing device 41 is opened when from then on mouth is discharged when there being cold wind, when not having wind to close when from then on mouth is discharged, effectively can prevent that flue gas in this integrated flue is from being discharged to indoor.
See Fig. 1 to Fig. 3, according to the fast hot-air energy water heater of embedding frequency conversion one provided by the invention, described frequency conversion centrifugal blower 42 is provided with the indoor temperature transmitter 11 for detecting indoor temperature and the coil temperature sensor 13 for detecting condenser coil 7 temperature, described controller controls the power output of described frequency-changeable compressor 1 and described frequency conversion centrifugal blower 42 by described coil temperature sensor 13 and described indoor temperature transmitter 11.Frequency conversion centrifugal blower 42 detects the frequency of the output power frequency conversion centrifugal blower 42 of temperature and frequency-changeable compressor 1 according to indoor temperature transmitter 11, coil temperature sensor 13.
See Fig. 1 to Fig. 3, according to the fast hot-air energy water heater of embedding frequency conversion one provided by the invention, described water circulation system comprises the water inlet pipe 34 and outlet pipe 35 that are connected with described water tank 30, circulation pipe 36 is provided with between described water inlet pipe 34 and outlet pipe 35, be connected by electric T-shaped valve 26 between described circulation pipe 36 with described water inlet pipe 34, in described outlet pipe 35, be provided with the leaving water temperature sensors 24 be connected with controller respectively and flow sensor 29; Described water tank 30 is provided with the level sensor 28 be connected with described controller, described level sensor 28 detects water inlet pipe 34 moisturizing described in the water lev el control in water tank 30; Described circulation pipe 36 is connected with the bottom of described water tank 30, described circulation pipe 36 with the connecting line of water tank 30 are provided with water pump 12, described water pump 12 and the connecting line of described water tank 30 are connected with a heat exchanger 33, and described heat exchanger 33 is connected with described outlet pipe 35; Described circulation pipe 36 and described outlet pipe 35 are provided with a driven opening bottom valve 25, the upper end of described water tank 30 and the connecting line of described circulation pipe 36 are provided with magnetic valve 31; Inflow temperature sensor 27 is provided with in described water inlet pipe 34.
Water heater provided by the invention has multiple-working mode, and specific works pattern is as follows:
When user uses first: open water heater power supply, frequency-changeable compressor 1 starts, frequency-changeable compressor 1 compressed air produces HTHP heating agent, heating agent exports heating agent through frequency-changeable compressor 1 and carries out continuous heating through the DC of cross valve 4 to exporting condenser coil 7 pairs of water tanks 30 to, heating agent exports frequency conversion centrifugal blower 42 to through condenser coil 7, at condenser coil 7 and the electric expansion valve 9 on the connecting line of frequency conversion centrifugal blower 42, current limliting is carried out to the heating agent inputted, heating agent is back in frequency-changeable compressor by the ES of cross valve 4 after frequency conversion centrifugal blower 42 after exporting gas-liquid separator 6 to,
Cold water is from the AB of electric T-shaped valve 26 to input ripple bushing type condenser coil 7, driven opening bottom valve 23 on outlet pipe 35 controls flow, leaving water temperature sensors 24 detects leaving water temperature, controller and controller control frequency-changeable compressor 1 power output is sent to according to the water temperature detected: when the water temperature set is greater than leaving water temperature, frequency-changeable compressor frequency becomes large; When the water temperature set equals leaving water temperature, frequency-changeable compressor frequency is constant; When the water temperature set is less than leaving water temperature, frequency-changeable compressor frequency diminishes; Change the object that frequency-changeable compressor power output reaches constant temperature; Frequency conversion centrifugal blower 42 detects the frequency of the output power frequency conversion centrifugal blower 42 of temperature and frequency-changeable compressor 1 according to indoor temperature transmitter 11, coil temperature sensor 13; After user's hot water uses, be all hot water in radiation fins tubular type condenser coil, electric T-shaped valve commutation BC leads to, water pump operation, and pour water toward little water tank and carry out Recovery of the hot water, after the time running to setting, water pump stops, and electric T-shaped valve commutation AB leads to.
Normal use: when level sensor 28 detects that water tank 30 hot water is full, setting uses water temperature to be less than or equal to water tank temperature, water pump 12 runs, driven opening bottom valve 25 on circulation pipe 36 is opened, driven opening bottom valve 23 on outlet pipe 35 turns down, and leaving water temperature sensors 24 detects coolant-temperature gage, hot water output flow monitored by flow sensor 29; When level sensor 28 detects that the hot water water level of little water tank is less than little water tank one half, after air-conditioning system is run, water pump 12 is out of service, driven opening bottom valve 25 on circulation pipe 36 cuts out, while carrying out Recovery of the hot water, cold water is from the AB of electric T-shaped valve 26 to input ripple bushing type condenser coil 7, driven opening bottom valve 23 on outlet pipe 35 controls flow, leaving water temperature sensors 24 detects leaving water temperature, sends controller and controller control frequency-changeable compressor power output to according to the water temperature detected.
The anti-icing mode of water tank low temperature in winter: when water tank temperature sensor 8 detects water temperature lower than the minimum temperature set, as lower than after carrying out air-conditioning system operation when 5 degree, magnetic valve 32 on connecting line between water tank 30 and heat exchanger 33 cuts out, water flows out from water tank 30, water pump 12 runs, electric T-shaped valve 26 is opened, magnetic valve 31 on the connecting line of the driven opening bottom valve 25 on circulation pipe 36, water tank 30 upper end and circulation pipe 36 is opened and is carried out hot water circulation heated, stops when being heated to the temperature of setting.
Winter water temperature too low and firm boot system heats flow lower than 4 liters time: in water tank 30, supplement hot water, heat the temperature that hot water reaches setting and reduce flow.Mixing provides hot water.
When user arranges heating, frequency-changeable compressor 1 starts, and HTHP heating agent exports from frequency-changeable compressor 1, the DC of cross valve 4 to, radiation fins tubular type condenser coil 7, electric expansion valve 9 throttling, frequency conversion centrifugal blower 42, the ES of cross valve 4 to, gas-liquid separator 6 is to frequency-changeable compressor 1; Hot water inputs from outlet pipe, plate type heat exchanger 33, magnetic valve 32 is opened, water pump 12 runs, electric T-shaped valve 26 commutate BC lead to, the heat exchange of radiation fins tubular type condenser coil 7, the driven opening bottom valve 23 on outlet pipe, flows to again the continuous circulation of plate type heat exchanger 33 and is heated to the indoor temperature stopping of user's setting always or controls to stop.
When user does not need heating, hot water function can be set on the controller.Also can when buying single hot water function.Remove plate type heat exchanger, magnetic valve, with plug, magnetic valve and the threeway of water pump junction are blocked.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can change these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (10)
1. one kind embeds the fast hot-air energy water heater of frequency conversion one, the water tank comprising shell, be arranged on the controller in described shell and be arranged in described shell, it is characterized in that: also comprise one and be wound on condenser coil on water tank, the air-conditioning system being provided with the heating system be connected with condenser coil, the water circulation system be connected with described water tank in described shell and being connected with described heating system, heating agent in described heating system is through described condenser coil to described water tank and described air-conditioning system heat supply, and described water tank supplies water to described water circulation system.
2. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 1, it is characterized in that: the gas-liquid separator that described heating system comprises frequency-changeable compressor, the cross valve be connected with described frequency-changeable compressor, air-conditioning system and condenser coil respectively and is connected with cross valve with described frequency-changeable compressor respectively, be provided with the water tank temperature sensor be connected with described controller in described water tank, described controller detects described water the temperature inside the box by described water tank temperature sensor and controls described frequency-changeable compressor power output.
3. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 2, it is characterized in that: described heating system also comprises a gas-liquid separator, the heating agent of described frequency-changeable compressor exports described cross valve to through condenser coil and heating system, and heating agent is back to frequency-changeable compressor after exporting gas-liquid separator to by cross valve.
4. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 1, it is characterized in that: the backward-wind preventing device that described air-conditioning system comprises frequency conversion centrifugal blower, the air-out conversion equipment be connected with described frequency conversion centrifugal blower and is connected with described air-out conversion equipment, the connecting line of described condenser coil and described frequency conversion centrifugal blower is provided with one for the electric expansion valve of throttling, under air conditioning mode, electric expansion valve is opened, and the heating agent in described heating system enters described frequency conversion centrifugal blower through condenser coil.
5. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 4, it is characterized in that: described frequency conversion centrifugal blower is provided with the indoor temperature transmitter for detecting indoor temperature and the coil temperature sensor for detecting condenser coil temperature, described controller controls the power output of described frequency-changeable compressor and described frequency conversion centrifugal blower by described coil temperature sensor and described indoor temperature transmitter.
6. the fast hot-air energy water heater of embedding frequency conversion one as described in as arbitrary in claim 1 to 5, it is characterized in that: described water circulation system comprises the water inlet pipe and outlet pipe that are connected with described water tank, circulation pipe is provided with between described water inlet pipe and outlet pipe, be connected by electric T-shaped valve between described circulation pipe with described water inlet pipe, in described outlet pipe, be provided with the leaving water temperature sensors and flow sensor that are connected with controller respectively.
7. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 6, it is characterized in that: described water tank is provided with the level sensor be connected with described controller, described level sensor detects water inlet pipe moisturizing described in the water lev el control in water tank.
8. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 6, it is characterized in that: described circulation pipe is connected with the bottom of described water tank, the connecting line of described circulation pipe and water tank is provided with water pump, the connecting line of described water pump and described water tank is connected with a heat exchanger, described heat exchanger is connected with described outlet pipe.
9. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 6, is characterized in that: described circulation pipe and described outlet pipe are provided with a driven opening bottom valve, the upper end of described water tank and the connecting line of described circulation pipe is provided with magnetic valve.
10. the fast hot-air energy water heater of embedding frequency conversion one as claimed in claim 6, is characterized in that: be provided with inflow temperature sensor in described water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510076451.8A CN104729087B (en) | 2015-02-12 | 2015-02-12 | A kind of integral speed heat air-source water heater of embedded frequency conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510076451.8A CN104729087B (en) | 2015-02-12 | 2015-02-12 | A kind of integral speed heat air-source water heater of embedded frequency conversion |
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| Publication Number | Publication Date |
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| CN104729087A true CN104729087A (en) | 2015-06-24 |
| CN104729087B CN104729087B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510076451.8A Expired - Fee Related CN104729087B (en) | 2015-02-12 | 2015-02-12 | A kind of integral speed heat air-source water heater of embedded frequency conversion |
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Cited By (2)
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| CN107367062A (en) * | 2016-05-13 | 2017-11-21 | 青岛海尔新能源电器有限公司 | A kind of refrigerating method and device using Teat pump boiler |
| CN110848977A (en) * | 2018-08-21 | 2020-02-28 | 江苏美力格环境科技有限公司 | Intelligent water replenishing system of air energy water heater and control method of intelligent water replenishing system |
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| Publication number | Publication date |
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| CN104729087B (en) | 2017-10-20 |
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