CN211011915U - Air energy water heater - Google Patents
Air energy water heater Download PDFInfo
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- CN211011915U CN211011915U CN201921827761.9U CN201921827761U CN211011915U CN 211011915 U CN211011915 U CN 211011915U CN 201921827761 U CN201921827761 U CN 201921827761U CN 211011915 U CN211011915 U CN 211011915U
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Abstract
The application discloses an air energy water heater, which comprises a heat exchanger, a water inlet system connected with a water inlet of the heat exchanger, a water outlet system connected with a water outlet of the heat exchanger, a compressor connected with a refrigerant inlet of the heat exchanger, a first connecting pipe connected with a refrigerant outlet of the heat exchanger, a metal heat recovery pipe connected with the first connecting pipe, and a second connecting pipe connected with the metal heat recovery pipe; one end of the second connecting pipe, which is far away from the metal heat recovery pipe, is connected with the compressor. The metal heat recovery pipe can be used for heat recovery of heat of the used hot water; for example, when the metal heat recovery pipe is installed in a bathroom, the metal heat recovery pipe can be installed on the ground, and the refrigerant in the metal heat recovery pipe is heated by hot water falling during bathing, so that the effect of the evaporator on the refrigerant in the prior art is replaced, and the evaporator can be omitted. Therefore, all the whole structures of the air energy water heater can be arranged indoors, and the air energy water heater is not influenced by the temperature of the external environment during use and has higher efficiency.
Description
Technical Field
The application relates to the field of water heaters, in particular to an air energy water heater.
Background
The air energy water heater on the market at present has following defect: appearance and installation: large volume and is not suitable for national conditions. Air can water heater is split type generally, because the general littleer of city family bathroom, therefore its huge body still lets the consumer stop. Is only suitable for being installed on the ground and the roof, and the consumers on other floors can only be installed on the balcony. However, as the demand of people for the household environment increases, the consumer is not willing to accept the balcony with the huge natural objects. Environmental adaptability: the air source heat pump water heater takes air as a heat source, the energy efficiency ratio and whether the air source heat pump water heater normally works are directly related to the temperature of an air source, the designed air source temperature of a part of air source heat spring water heaters in the market at present is O-40 ℃, the rated working conditions are all 25 ℃, and the design parameters are only suitable for partial areas south of the Yangtze river in China. The energy-saving effect is difficult to achieve for the air source heat pump water heater in the area north of Yangtze river with the average temperature of 10 ℃ all the year round. If the air temperature is up to-20 ℃, the unit can not be started, which greatly limits the market space of the air source heat pump water heater. Water storage capacity: because the water storage capacity is decided by the size of the inner container, the water storage capacity decides the water using time, when the water storage capacity is used up, hot water can be discharged after the water storage capacity is waited to work again, and the water heater is more for family members, and is very inconvenient for users with concentrated bathing time.
SUMMERY OF THE UTILITY MODEL
An aim at of this application provides an air can water heater, aims at solving prior art, and air can water heater receives the great problem of external influence.
To achieve the purpose, the following technical scheme is adopted in the application:
the air energy water heater comprises a heat exchanger, a water inlet system connected with a water inlet of the heat exchanger, a water outlet system connected with a water outlet of the heat exchanger, a compressor connected with a refrigerant inlet of the heat exchanger, a first connecting pipe connected with a refrigerant outlet of the heat exchanger, a metal heat recovery pipe connected with the first connecting pipe, and a second connecting pipe connected with the metal heat recovery pipe; one end, far away from the metal heat recovery pipe, of the second connecting pipe is connected with the compressor.
Furthermore, the device also comprises a recovery base provided with a mounting groove; the metal heat recovery pipe is arranged in the mounting groove.
Further, still including being used for sealing the waterproof pad of mounting groove, seted up a plurality of inlet openings on the waterproof pad.
Further, still include the shell, heat exchanger and compressor are all located in the shell.
Further, an installation frame is arranged in the shell, and the heat exchanger and the compressor are fixedly installed on the installation frame.
Further, still include the dress escutcheon, first connecting pipe and second connecting pipe all are located the dress escutcheon.
Further, the water inlet system comprises a water inlet pipe and an electric auxiliary heater connected between the water inlet pipe and the heat exchanger.
Furthermore, the water outlet system comprises a water outlet pipe connected with the heat exchanger, a drainage temperature sensor arranged on the water outlet pipe, and a constant-temperature water mixing assembly connected with the water outlet pipe; and a temperature adjusting pipe is arranged between the water inlet pipe and the constant-temperature water mixing assembly.
Furthermore, a water inlet flow sensor is arranged on the water inlet pipe, and a water outlet flow sensor is arranged on the water outlet pipe; and a water inlet temperature sensor is arranged between the electric auxiliary heater and the heat exchanger.
Furthermore, the water outlet system also comprises a water outlet temperature sensor arranged on the constant-temperature water mixing assembly; and a heat exchange temperature sensor is arranged on the heat exchanger.
Further, the metal heat recovery pipe is a copper coil pipe.
Another objective of the present application is to provide an air-source water heater, which includes a recovery base having a mounting groove, a housing, a decoration frame disposed between the housing and the recovery base, a heat exchanger disposed in the housing, a water inlet system connected to a water inlet of the heat exchanger, a water outlet system connected to a water outlet of the heat exchanger, a compressor connected to a refrigerant inlet of the heat exchanger and located in the housing, a first connection pipe connected to a refrigerant outlet of the heat exchanger and extending out of the housing, a metal heat recovery pipe connected to the first connection pipe and located in the mounting groove, and a second connection pipe connected to the metal heat recovery pipe; one end, far away from the metal heat recovery pipe, of the second connecting pipe is connected with the compressor, and the first connecting pipe and the second connecting pipe penetrate through the decoration frame.
The beneficial effect of this application: the metal heat recovery pipe can be used for heat recovery of heat of the used hot water; for example, when the metal heat recovery pipe is installed in a bathroom, the metal heat recovery pipe can be installed on the ground, and the refrigerant in the metal heat recovery pipe is heated by hot water falling during bathing, so that the effect of the evaporator on the refrigerant in the prior art is replaced, and the evaporator can be omitted. Therefore, all the whole structures of the air energy water heater can be arranged indoors, and the air energy water heater is not influenced by the temperature of the external environment during use and has higher efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of a first perspective view of an air-powered water heater according to an embodiment of the present application;
FIG. 2 is an exploded view of the air energy water heater of FIG. 1;
FIG. 3 is a schematic diagram of a second perspective view of an air energy water heater according to an embodiment of the present application;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a schematic diagram of the connection of the water inlet system and the water outlet system to the heat exchanger according to an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of the operation of a compressor in an embodiment of the present application;
in the figure:
1. a heat exchanger; 101. a water inlet; 102. a water outlet; 103. a refrigerant inlet; 104. a refrigerant outlet;
2. a water intake system; 201. a water inlet pipe; 202. an electric auxiliary heater; 203. a water inflow sensor; 204. an inlet water temperature sensor;
3. a water outlet system; 301. a water outlet pipe; 302. a drain temperature sensor; 303. a constant temperature water mixing component; 304. a water outlet flow sensor; 305. an effluent temperature sensor;
4. a first connecting pipe; 5. a metal heat recovery tube; 6. a second connecting pipe;
7. recovering the base; 701. mounting grooves; 8. a waterproof pad; 801. a water inlet hole;
9. a housing; 10. a mounting frame; 11. a decorative frame; 12. a compressor; 13. a temperature regulating tube; 14. a heat exchange temperature sensor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The following detailed description of implementations of the present application is provided in conjunction with specific embodiments.
As shown in fig. 1-2, an embodiment of the present application provides an air energy water heater, including a heat exchanger 1, a water inlet system 2 connected to a water inlet 101 of the heat exchanger 1, a water outlet system 3 connected to a water outlet 102 of the heat exchanger 1, a compressor 12 connected to a refrigerant inlet 103 of the heat exchanger 1, a first connection pipe 4 connected to a refrigerant outlet 104 of the heat exchanger 1, a metal heat recovery pipe 5 connected to the first connection pipe 4, and a second connection pipe 6 connected to the metal heat recovery pipe 5; an end of the second connection pipe 6 remote from the metal heat recovery pipe 5 is connected to a compressor 12.
In the embodiment of the present application, the metal heat recovery pipe 5 may perform heat recovery of heat of the used hot water; for example, when the metal heat recovery pipe 5 is installed in a bathroom, the metal heat recovery pipe 5 may be installed on the floor, and the refrigerant (freon) in the metal heat recovery pipe 5 is heated by hot water (generally, about 40 ℃) dropped during bathing, and the evaporator in the related art is replaced with the refrigerant, so that the evaporator can be eliminated. Therefore, all the whole structures of the air energy water heater can be arranged indoors, and the air energy water heater is not influenced by the temperature of the external environment during use and has higher efficiency.
Because the air energy water heater is not influenced by the external environment temperature, the efficiency is higher, the air energy water heater can be made into a direct heating type, a water storage inner container is not needed, or the water storage inner container can be made into a small enough size, and hot water can be discharged at any time. Therefore, the volume of the product is effectively reduced, the installation is convenient, and the user can easily accept the product due to small occupied space.
Further, please refer to fig. 2, as another specific embodiment of the air energy water heater provided in the present application, the air energy water heater further includes a recovery base 7 having an installation groove 701; the metal heat recovery pipe 5 is provided in the installation groove 701. Specifically, the mounting groove 701 of the recovery base 7 can temporarily collect hot water after use, and the metal heat recovery pipe 5 can contact with the hot water filling degree in the mounting groove 701 to realize heat recovery, so that the heat recovery efficiency is improved.
Further, please refer to fig. 2, as another specific embodiment of the air energy water heater provided by the present application, the air energy water heater further includes a waterproof pad 8 for sealing the installation groove 701, and the waterproof pad 8 is provided with a plurality of water inlets 801. The waterproof pad 8 can be used for a bather to stand, and the hot water in the water inlet hole 801 can flow into the mounting groove 701 of the recovery base 7
Further, please refer to fig. 3-4, which are another specific embodiments of the air energy water heater provided by the present application, the air energy water heater further includes a housing 9, and the heat exchanger 1 and the compressor 12 are both located in the housing 9. The shell 9 is installed the essential element of air ability water heater in a concentrated way, and the transportation and the installation of being convenient for can realize the main part installation of air ability water heater with shell 9 fixed mounting in positions such as wall.
Further, referring to fig. 2, as another embodiment of the air energy water heater provided by the present application, an installation frame 10 is disposed in the housing 9, and the heat exchanger 1 and the compressor 12 are fixedly installed on the installation frame 10. The mounting frame 10 is arranged to adapt to the structure of the heat exchanger 1 and the compressor 12, thereby mounting the different components in a more rational position.
Further, please refer to fig. 2, as another embodiment of the air energy water heater provided by the present application, the air energy water heater further includes a decoration frame 11, the first connection pipe 4 and the second connection pipe 6 are both located in the decoration frame 11, and since the metal heat recovery pipe 5 can be installed on the ground to perform heat recovery on hot water, the first connection pipe 4 and the second connection pipe 6 are both located in the decoration frame 11, so that the pipeline of the air energy water heater is not exposed, and is not easily contacted by water, the aging speed caused by oxidation and other reasons is reduced, and the service life is prolonged. Therefore, the outer shell 9, the decoration frame 11, the base and the waterproof pad 8 can form an integral structure outside the air energy water heater, the outer shell 9 and the base are respectively located at two opposite ends of the decoration frame 11, and the waterproof pad 8 seals the base. During the installation use, shell 9 is fixed in higher wall, and the base is installed in ground, and dress escutcheon 11 is fixed in the wall and covers first connecting pipe 4 and second connecting pipe 6, and the installation of being convenient for has retrencied the volume of air ability water heater.
Further, referring to fig. 5-6, as another embodiment of the air energy water heater provided by the present application, the water inlet system 2 includes a water inlet pipe 201 and an electric auxiliary heater 202 connected between the water inlet pipe 201 and the heat exchanger 1. The electric auxiliary heater 202 may initially heat the cold water before entering the heat exchanger 1 to meet the actual demand.
Further, referring to fig. 5-6, as another embodiment of the air energy water heater provided by the present application, the water outlet system 3 includes a water outlet pipe 301 connected to the heat exchanger 1, a water discharge temperature sensor 302 disposed on the water outlet pipe 301, and a constant temperature water mixing assembly 303 connected to the water outlet pipe 301; a temperature adjusting pipe 13 is arranged between the water inlet pipe 201 and the constant temperature water mixing assembly 303. The water outlet temperature sensor 302 on the water outlet pipe 301 is used for detecting the temperature of the water discharged by the heat exchanger 1, and when the temperature is higher than the comfortable bathing temperature, the constant temperature water mixing assembly 303 is connected to the cold water of the water inlet pipe 201 through the temperature adjusting pipe 13 to reduce the temperature to the comfortable water temperature.
Further, referring to fig. 5-6, as another specific embodiment of the air energy water heater provided by the present application, a water inlet flow sensor 203 is disposed on the water inlet pipe 201, and a water outlet flow sensor 304 is disposed on the water outlet pipe 301, and is used for detecting water pressure during water inlet and outlet, and further adjusting the water pressure to a normal operation level; an inlet water temperature sensor 204 is provided between the electric auxiliary heater 202 and the heat exchanger 1.
Further, referring to fig. 5-6, as another embodiment of the air energy water heater provided by the present application, the water outlet system 3 further includes an outlet water temperature sensor 305 disposed in the constant temperature water mixing assembly 303, for detecting the temperature of the water discharged from the constant temperature water mixing assembly 303, so as to prevent scalding the user; the heat exchanger 1 is provided with a heat exchange temperature sensor 14.
Further, referring to fig. 2, as another embodiment of the air energy water heater provided by the present application, the metal heat recovery pipe 5 is a copper coil. The copper coil is the copper product, has better thermal conductivity, can conduct the freon of heat in to it fast, and the coil pipe sets up with the mode of rewinding, has promoted the area of hot contact, has promoted the hot-conductive volume of unit interval.
As shown in fig. 1 to 6, an embodiment of the present application provides an air energy water heater, including a recovery base 7 having an installation groove 701, a casing 9, a decoration frame 11 disposed between the casing 9 and the recovery base 7, a heat exchanger 1 disposed in the casing 9, a water inlet system 2 connected to a water inlet 101 of the heat exchanger 1, a water outlet system 3 connected to a water outlet 102 of the heat exchanger 1, a compressor 12 connected to a refrigerant inlet 103 of the heat exchanger 1 and located in the casing 9, a first connection pipe 4 connected to a refrigerant outlet 104 of the heat exchanger 1 and extending out of the casing 9, a metal heat recovery pipe 5 connected to the first connection pipe 4 and located in the installation groove 701, and a second connection pipe 6 connected to the metal heat recovery pipe 5; one end of the second connecting pipe 6 far away from the metal heat recovery pipe 5 is connected with the compressor 12, and the first connecting pipe 4 and the second connecting pipe 6 both penetrate through the decoration frame 11.
In the embodiment of the present application, the metal heat recovery pipe 5 may perform heat recovery of heat of the used hot water; for example, when the metal heat recovery pipe 5 is installed in a bathroom, the metal heat recovery pipe 5 may be installed on the floor, and the refrigerant (freon) in the metal heat recovery pipe 5 is heated by hot water (generally, about 40 ℃) dropped during bathing, and the evaporator in the related art is replaced with the refrigerant, so that the evaporator can be eliminated. Therefore, all the whole structures of the air energy water heater can be arranged indoors, and the air energy water heater is not influenced by the temperature of the external environment during use and has higher efficiency.
Because the air energy water heater is not influenced by the external environment temperature, the efficiency is higher, the air energy water heater can be made into a direct heating type, a water storage inner container is not needed, or the water storage inner container can be made into a small enough size, and hot water can be discharged at any time. Therefore, the volume of the product is effectively reduced, the installation is convenient, and the user can easily accept the product due to small occupied space.
The installation groove 701 of the recovery base 7 can temporarily collect the hot water after use, and the metal heat recovery pipe 5 can be in contact with the hot water filling degree in the installation groove 701 to realize heat recovery, so that the heat recovery efficiency is improved.
Because metal heat recovery pipe 5 mountable carries out heat recovery in the ground to hot water, consequently all locate dress escutcheon 11 with first connecting pipe 4 and second connecting pipe 6 in, realize that the pipeline of air energy water heater does not expose, and be difficult for by the water contact, reduce the ageing speed that reasons such as oxidation caused, promote life. Therefore, the outer shell 9, the decoration frame 11, the base and the waterproof pad 8 can form an integral structure outside the air energy water heater, the outer shell 9 and the base are respectively located at two opposite ends of the decoration frame 11, and the waterproof pad 8 seals the base. During the installation use, shell 9 is fixed in higher wall, and the base is installed in ground, and dress escutcheon 11 is fixed in the wall and covers first connecting pipe 4 and second connecting pipe 6, and the installation of being convenient for has retrencied the volume of air ability water heater.
It is to be understood that aspects of the present invention may be practiced otherwise than as specifically described.
It should be understood that the above examples are merely examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.
Claims (10)
1. The air energy water heater is characterized by comprising a heat exchanger, a water inlet system connected with a water inlet of the heat exchanger, a water outlet system connected with a water outlet of the heat exchanger, a compressor connected with a refrigerant inlet of the heat exchanger, a first connecting pipe connected with a refrigerant outlet of the heat exchanger, a metal heat recovery pipe connected with the first connecting pipe, and a second connecting pipe connected with the metal heat recovery pipe; one end, far away from the metal heat recovery pipe, of the second connecting pipe is connected with the compressor.
2. The air energy water heater according to claim 1, further comprising a recovery base having an installation groove; the metal heat recovery pipe is arranged in the mounting groove.
3. The air-source water heater according to claim 2, further comprising a waterproof pad for closing the mounting groove, wherein the waterproof pad is provided with a plurality of water inlet holes.
4. An air-powered water heater according to any one of claims 1 to 3 further including a housing, the heat exchanger and the compressor both being located within the housing.
5. An air-powered water heater according to claim 4 in which a mounting frame is provided in the housing, the heat exchanger and the compressor being fixedly mounted on the mounting frame.
6. An air-powered water heater according to any one of claims 1-3 and also comprising a decorative frame, wherein said first connecting tube and said second connecting tube are both located within said decorative frame.
7. An air-powered water heater according to any one of claims 1 to 3 wherein the water inlet system includes a water inlet pipe and an electric auxiliary heater connected between the water inlet pipe and the heat exchanger.
8. The air-source water heater according to claim 7, wherein the water outlet system comprises a water outlet pipe connected with the heat exchanger, a water discharge temperature sensor arranged on the water outlet pipe, and a constant temperature water mixing assembly connected with the water outlet pipe; and a temperature adjusting pipe is arranged between the water inlet pipe and the constant-temperature water mixing assembly.
9. The air energy water heater according to claim 8, wherein the water inlet pipe is provided with a water inlet flow sensor, and the water outlet pipe is provided with a water outlet flow sensor; and a water inlet temperature sensor is arranged between the electric auxiliary heater and the heat exchanger.
10. The air-energy water heater according to claim 1, wherein the metal heat recovery tube is a copper coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827761.9U CN211011915U (en) | 2019-10-25 | 2019-10-25 | Air energy water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921827761.9U CN211011915U (en) | 2019-10-25 | 2019-10-25 | Air energy water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211011915U true CN211011915U (en) | 2020-07-14 |
Family
ID=71507665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921827761.9U Active CN211011915U (en) | 2019-10-25 | 2019-10-25 | Air energy water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211011915U (en) |
-
2019
- 2019-10-25 CN CN201921827761.9U patent/CN211011915U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: 2101, B, Debo business building, 3333 Kaiping Road, East Taihu eco tourism resort, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Deyu new energy technology (Suzhou) Co.,Ltd. Address before: 518000 3rd floor, block B, Yulong science and Technology Industrial Park, Danzi North Road, Kengzi street, Pingshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Yulong electric flame Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210602 Address after: 215000 No. 2222, Shengdong Road, Donghuan Road, Shengze Town, Wujiang District, Suzhou City, Jiangsu Province Patentee after: Electric fire technology (Suzhou) Co.,Ltd. Address before: 2101, B, Debo business building, 3333 Kaiping Road, East Taihu eco tourism resort, Wujiang District, Suzhou City, Jiangsu Province Patentee before: Deyu new energy technology (Suzhou) Co.,Ltd. |
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| TR01 | Transfer of patent right |