CN210399507U - Air energy water heater - Google Patents
Air energy water heater Download PDFInfo
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- CN210399507U CN210399507U CN201921420761.7U CN201921420761U CN210399507U CN 210399507 U CN210399507 U CN 210399507U CN 201921420761 U CN201921420761 U CN 201921420761U CN 210399507 U CN210399507 U CN 210399507U
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Abstract
The utility model discloses an air can water heater, including water tank, heat exchanger, flow controller, heat absorber and heat pump, still include the water pump of adjustable supply water, the water tank includes that box, hot water advance pipe, hot water exit tube and cold water pipe, the box includes the hydroecium, still including setting up two separation guide plates in the hydroecium are used for with first hydroecium, second hydroecium and third hydroecium are separated into to the hydroecium. Compared with the prior art, the user can use the hot water immediately without waiting for the water in the whole water tank to be heated to the required temperature, and the hot water can be continuously supplied.
Description
Technical Field
The utility model relates to an air can technical field, concretely relates to air can water heater.
Background
The air among the prior art can the water heater, also called "air source heat pump water heater". The air energy water heater absorbs low-temperature heat in air, the low-temperature heat is gasified through a fluorine medium, then the fluorine medium is compressed by a compressor and then pressurized and heated, the fluorine medium is converted by a heat exchanger to feed water for heating, and the water temperature is heated through the compressed high-temperature heat. The working principle of the air energy water heater is as follows: the air heat energy water heater is a circulating system formed by devices such as a heat pump, a heat exchanger, a throttler, a heat absorber, a heat pump and the like. The heat medium (also called as refrigerant) circulates in the system under the action of the heat pump. The heat pump finishes a gas-state pressure boosting and temperature rising process (the temperature is as high as about 90 ℃), the heat pump releases high-temperature heat to heat water after entering the heat exchanger, the water is cooled and converted into liquid, the liquid rapidly absorbs heat and evaporates to be converted into gas again after running to the heat absorber, the temperature is reduced to minus 20-30 ℃, and then air around the heat absorber continuously transfers the low-temperature heat to the heating medium. The continuous circulation of the heating medium realizes the process of converting low-temperature heat in the air into high-temperature heat and heating water to 60 ℃. The air energy water heater comprises a water tank, a heat exchanger, a restrictor, a heat absorber and a heat pump. As shown in fig. 1, the water tank includes a tank body 81, a hot water inlet pipe 82, a hot water outlet pipe 83, a cold water inlet pipe 84, and a water return pipe 85, the tank body 81 includes a water chamber 811, and the water chamber 811 is respectively communicated with the hot water inlet pipe 82, the hot water outlet pipe 83, the cold water inlet pipe 84, and the water return pipe 85. In use, the external water supply 86 is connected to the cold water inlet 84, the external water supply 86 supplies cold water to the water chamber 811, the cold water flows to the water return 85, enters the heat exchanger 88 through the water pump 87 to be heated, and returns to the water chamber 811 through the hot water inlet 82, and the cycle is repeated until the water in the water chamber 811 is heated to a predetermined temperature. When the hot water is used, the water supply 86 continues to supply water to overflow the hot water from the hot water outlet pipe 83 for use, and the water supply 86 may be a household faucet.
The disadvantages are as follows: after the air energy water heater is used up for hot water each time, the water in the whole water chamber in the water tank needs to be waited for being heated to a specified temperature, and hot water cannot be continuously supplied.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides an air can water heater need not wait for the water heating of whole hydroecium the inside to required temperature, can last the heat supply water.
An air energy water heater comprises a water tank, a heat exchanger, a throttler, a heat absorber, a heat pump and a water pump with adjustable water supply amount, wherein the water tank comprises a tank body, a hot water inlet pipe, a hot water outlet pipe and a cold water pipe, the tank body comprises a water chamber and two separation guide plates arranged in the water chamber, the water chamber is divided into a first water chamber, a second water chamber and a third water chamber, the separation guide plates are provided with guide through holes and used for communicating the first water chamber with the second water chamber and communicating the second water chamber with the third water chamber, the first water chamber is communicated with the hot water inlet pipe and the hot water outlet pipe respectively, the third water chamber is communicated with the cold water pipe, the cold water pipe is communicated with the input end of the water pump with adjustable water supply amount, the output end of the water pump with the refrigerant inlet of the heat exchanger, and a refrigerant outlet of the heat exchanger is communicated with the hot water inlet pipe.
Preferably, the water supply amount adjustable water pump is a flow adjustable water pump.
Preferably, the water supply amount adjustable water pump is a direct current water pump.
Preferably, more than two water outlet holes which are uniformly distributed are formed in the outer peripheral surface of the cold water pipe along the length direction of the cold water pipe.
The beneficial effects of the utility model are embodied in: in a normal state, the water supply device of the related art supplies water to the first, second, and third water chambers through the cold water pipe. During water heating, the water pump of adjustable water supply is taken out the water of third hydroecium through the cold water pipe and is heated in the heat exchanger, and the water after the heating enters into first hydroecium through the hot water inlet pipe, and the hot water in the first hydroecium flows to second hydroecium, third hydroecium through the water conservancy diversion through-hole of separation guide plate, so circulation, makes the water heating of whole water tank. When hot water is required to be supplied continuously, the heat exchanger continuously operates to supply hot water to the first water chamber, and the hot water supply amount of the heat exchanger is far greater than the water flow amount flowing from the first water chamber to the second water chamber, so that the first water chamber is quickly filled with hot water and overflows from the hot water outlet pipe to be used by a user, the user can immediately use the hot water, the water in the whole water chamber is not required to be heated to the required temperature, and the hot water can be supplied continuously. Furthermore, the water pump of adjustable supply water can control the water yield and enter into the heat exchanger heating, when the heat transfer ability of heat exchanger was at a definite value, gets into the size of heat exchanger water yield according to control to the hot-water temperature after the control heat transfer can guarantee like this that the hot-water temperature that the hot-water after the heat transfer got into first hydroecium is the settlement temperature, thereby supplies with user's hot-water temperature also is the settlement temperature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural diagram of an air energy water heater of the prior art;
fig. 2 is a schematic structural diagram of the present invention.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 2, an air-source water heater comprises a water tank 1, a heat exchanger 2, a restrictor (not shown), a heat absorber (not shown), a heat pump (not shown), and a water pump 3 capable of adjusting water supply, wherein the water tank 1 comprises a tank body 11, a hot water inlet pipe 12, a hot water outlet pipe 13, and a cold water pipe 14, the tank body 11 comprises a water chamber 4, and two blocking baffles 5 arranged in the water chamber 4 and used for dividing the water chamber 4 into a first water chamber 41, a second water chamber 42, and a third water chamber 43, the blocking baffles 5 are provided with flow guide through holes 6 for communicating the first water chamber 41 with the second water chamber 42 and communicating the second water chamber 42 with the third water chamber 43, the first water chamber 41 is respectively communicated with the hot water inlet pipe 12 and the hot water outlet pipe 13, and the third water chamber 43 is communicated with the cold water pipe 14, the cold water pipe 14 with the input intercommunication of the water pump 3 of adjustable water supply, the output of the water pump 3 of adjustable water supply with the refrigerant entry intercommunication of heat exchanger 2, the refrigerant export of heat exchanger 2 with hot water advances pipe 12 intercommunication, the heat medium entry of heat exchanger 2 and the output intercommunication of heat pump, the heat medium export of heat exchanger 2 with the input intercommunication of heat absorber, the output of heat absorber with the input intercommunication of heat pump.
The water supply device is characterized by further comprising a three-way pipe 7, wherein an inlet of the three-way pipe 7 is communicated with a water supply device 96 in the prior art, an outlet A of the three-way pipe 7 is communicated with the cold water pipe 14, an outlet B of the three-way pipe 7 is communicated with a water pump 3 with adjustable water supply, and the water pump 3 with adjustable water supply is a variable frequency water pump or a direct current water pump.
A cover (not shown) is further included, and the third water chamber 43 communicates with a drain pipe 431, and the drain pipe 431 is provided with a switch. When the water chamber needs to be cleaned, the water in the water chamber is drained through the drain pipe, and then the tank cover is opened to clean the water chamber.
The aperture of the flow guide through hole 61 of the first blocking baffle 51 is smaller than that of the flow guide through hole 62 of the other blocking baffle 52. Through above-mentioned structure, reduce the discharge of the hot water flow of first hydroecium to the second hydroecium for the speed that hot water spilled over through the hot water exit tube from first hydroecium.
The flow guide through holes 61 of the first blocking baffle 51 and the flow guide through holes 62 of the other blocking baffle 52 are staggered. Through the structure, the mixing time of the hot water in the first water chamber and the cold water in the second water chamber is prolonged, the temperature drop speed of the hot water in the first water chamber is reduced, and the utilization efficiency of the hot water is improved.
More than two water outlet holes (not shown) are uniformly distributed on the outer peripheral surface of the cold water pipe 14 along the length direction of the cold water pipe. The water outlet holes which are arranged in a linear mode play a role in dispersing water inflow, the time for mixing cold water and hot water can be delayed, and the hot water utilization efficiency is improved.
The first blocking guide plate 51 is welded with the hot water inlet pipe 12, and the other blocking guide plate 52 is welded with the cold water pipe 14, so that the processing and the manufacturing are convenient.
The utility model discloses a theory of operation is: in a normal state, water feeder 96 of the related art supplies water to fill first, second, and third water chambers 41, 42, and 43 with water through cold water pipe 14. When water is heated, the water pump 3 capable of adjusting the water supply amount pumps water in the third water chamber 43 into the heat exchanger 2 through the cold water pipe 14 for heating, the heated water enters the first water chamber 41 through the hot water inlet pipe 12, the hot water in the first water chamber 41 flows to the second water chamber 42 and the third water chamber 43 through the diversion through hole 6 of the separation diversion plate 5, and the circulation is performed, so that the water in the whole water tank 1 is heated. When hot water is required to be supplied continuously, the heat exchanger 2 is operated continuously to supply hot water to the first water chamber 41, and the amount of the hot water supplied by the heat exchanger 2 is far larger than the flow rate of the hot water flowing from the first water chamber 41 to the second water chamber 42, so that the first water chamber 41 is filled with the hot water quickly and overflows from the hot water outlet pipe 13 to be used by a user, the user can use the hot water immediately, the user does not need to wait for the water in the whole water chamber to be heated to a required temperature, and the hot water can be supplied continuously. Further, the water pump 3 of adjustable supply water can control the water yield and enter into heat exchanger 2 and heat, when the heat transfer ability of heat exchanger 2 was at a definite value, according to the size of control entering heat exchanger water yield to the hot-water temperature after the control heat transfer can guarantee like this that the hot-water after the heat transfer enters into the temperature of first hydroecium and is the settlement temperature, thereby supplies with user's hot-water temperature also is the settlement temperature.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (4)
1. The utility model provides an air can water heater, includes water tank, heat exchanger, flow controller, heat absorber and heat pump, its characterized in that: the water tank comprises a tank body, a hot water inlet pipe, a hot water outlet pipe and a cold water pipe, the tank body comprises a water chamber and two separation guide plates arranged in the water chamber and used for separating the water chamber into a first water chamber, a second water chamber and a third water chamber, the separation guide plates are provided with flow guide through holes and used for enabling the first water chamber and the second water chamber to be communicated and enabling the second water chamber and the third water chamber to be communicated, the first water chamber is communicated with the hot water inlet pipe and the hot water outlet pipe respectively, the third water chamber is communicated with the cold water pipe, the cold water pipe is communicated with the input end of the water pump with the adjustable water supply amount, the output end of the water pump with the refrigerant inlet of the heat exchanger is communicated, and the refrigerant outlet of the heat exchanger is communicated with the hot water inlet pipe.
2. An air-powered water heater as claimed in claim 1, wherein: the water pump capable of adjusting the water supply amount is a flow-adjustable water pump.
3. An air-powered water heater as claimed in claim 1, wherein: the water pump capable of adjusting the water supply amount is a direct-current water pump.
4. An air-powered water heater as claimed in claim 1, wherein: more than two water outlet holes which are uniformly distributed are formed in the outer peripheral surface of the cold water pipe along the length direction of the cold water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420761.7U CN210399507U (en) | 2019-08-29 | 2019-08-29 | Air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921420761.7U CN210399507U (en) | 2019-08-29 | 2019-08-29 | Air energy water heater |
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| Publication Number | Publication Date |
|---|---|
| CN210399507U true CN210399507U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921420761.7U Active CN210399507U (en) | 2019-08-29 | 2019-08-29 | Air energy water heater |
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| CN (1) | CN210399507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425736A (en) * | 2019-08-29 | 2019-11-08 | 东莞市艾瑞科热能设备有限公司 | A kind of air energy water heater |
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2019
- 2019-08-29 CN CN201921420761.7U patent/CN210399507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425736A (en) * | 2019-08-29 | 2019-11-08 | 东莞市艾瑞科热能设备有限公司 | A kind of air energy water heater |
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Address after: 523000 No. 3, Fengtian Road, Tangxia Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN ARCIO HEAT ENERGY EQUIPMENT CO.,LTD. Address before: Block 117, new sun industrial city, No.20, Xinhong Road, Lin village, Tangxia Town, Dongguan City, Guangdong Province, 523000 Patentee before: DONGGUAN ARCIO HEAT ENERGY EQUIPMENT CO.,LTD. |