Integrated heat pump water heater

Abstract

The utility model discloses an integrated heat pump water heater, which relates to the technical field of heat pump water heaters and bathroom cabinets, and comprises a heat pump external unit, a water tank, a pipeline for connecting the heat pump external unit and the water tank, a bathroom cabinet for placing the water tank, a mirror cabinet with a built-in pipeline groove, a bathroom cabinet countertop through which the pipeline passes, and a suspended ceiling, and host fins are arranged on the outer side of the heat pump external unit. According to the utility model, hot water is very close to a water using point, and at least a toilet provided with a water heater can achieve an instant heating effect; compared with a traditional electric water heater, a traditional gas water heater, a traditional solar water heater and a traditional balcony air energy water heater, the installation position is more reasonable, more space is saved, the appearance is more attractive, and safe installation operation is easier; the hot water tank is hidden in the bathroom cabinet body, attractive production does not need to be emphasized, the packaging cost is obviously reduced, the heat pump outdoor unit can make full use of solar energy while utilizing air energy due to the unique shape structure and position arrangement of the fins of the main machine, and more energy is saved compared with a traditional heat pump water heater.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pump water heaters and bathroom cabinets, in particular to an integrated heat pump water heater. Background Art

[0002] Traditional heat pump water heaters are mainly based on air heat energy, and are designed and installed separately from bathroom cabinets. The water tank of the heat pump water heater is large in size and heavy after filling with water, and the pipelines are exposed. It is difficult to find a reasonable installation location in housing, especially commercial housing. Some people forcibly hang the water tank on the outer wall, which may fall and injure passers-by; in addition, it is difficult to clean the heat pump outdoor unit and water tank. Traditional heat pump water heaters have to be installed on balconies and air conditioner positions. Due to the messy pipelines, the decoration style is extremely unsightly. In addition, the hot water is far away from the water point, which reduces the comfort. The water tank is almost not cleaned due to the inconvenient location, and the water quality is poor. Therefore, heat pump water heaters that use air energy are rare in commercial housing. In addition, traditional heat pump water heaters rarely use solar energy, because the traditional heat pump outdoor unit uses the design of the wall-mounted air conditioner outdoor unit. The air conditioner outdoor unit is mainly for heat dissipation, and its structural design is to avoid sunlight. The heat pump outdoor unit is mainly for heat absorption, and it is unreasonable to use the air conditioner outdoor unit design. Utility Model Content

[0003] In order to solve the above technical problems, an integrated heat pump water heater is provided. The technical solution solves the problem that the water tank is placed in an unreasonable position and the heat pump water heater does not fully utilize the solar energy.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] An integrated heat pump water heater comprises a heat pump external unit, a water tank, a pipeline for connecting the heat pump external unit and the water tank, a bathroom cabinet for placing the water tank, a mirror cabinet with a built-in pipeline groove, a bathroom cabinet countertop through which the pipeline passes, and a suspended ceiling. The heat pump external unit is provided with a main unit fin on the outside, and the heat pump external unit is provided with an external unit fan on the inside.

[0006] Preferably, the heat pump outdoor unit has two types of models: left and right pipe connection models.

[0007] Preferably, the main engine fins are arranged laterally in the horizontal direction.

[0008] Preferably, the main engine fins are arranged to be gradually inclined from inside to outside along the main engine fin plane.

[0009] Preferably, the external fan is built-in against the wall.

[0010] Preferably, a partition is fixedly connected to the interior of the bathroom cabinet, and the partition divides the inner cavity of the bathroom cabinet into a hot water tank cabinet and a drain cabinet. A circular hole is penetrated through the inner side of the partition, and the pipeline is connected to the bathroom cabinet countertop through the circular hole.

[0011] Preferably, a pipeline trough is provided inside the mirror cabinet, the top end of the mirror cabinet is fixedly connected to the bottom end of the ceiling, and the bottom end of the mirror cabinet is fixedly connected to the bathroom cabinet countertop.

[0012] Compared with the prior art, the utility model provides an integrated heat pump water heater, which has the following beneficial effects:

[0013] 1) Hot water is very close to the water point, at least the toilet equipped with a water heater can achieve the effect of "instant hot water";

[0014] 2) The installation location is more reasonable, more space-saving, more beautiful, and easier to install and operate safely than traditional electric water heaters, gas water heaters, solar water heaters, and balcony-mounted air-energy water heaters;

[0015] 3) The hot water tank is hidden in the bathroom cabinet, so there is no need to pay attention to the appearance, and the production and packaging costs are significantly reduced;

[0016] 4) The toilet has a window, which makes it easier to install and maintain the outdoor unit. The condensed water from the outdoor unit can also be discharged into the sewer nearby. It is easier to clean the inner tank of the hot water tank, the water quality will be better, and the heat exchange efficiency will be higher.

[0017] 5) The fins of the external unit are easier to clean, and the washing wastewater can also be discharged into the sewer. In addition, the heat exchange efficiency is higher than that of traditional models because it can be exposed to the sun.

[0018] 6) Convenient to upgrade, it is convenient to add electric auxiliary heating to the water heater and install a "zero cold water, hot water booster" water pump; mirror cabinets and lower cabinets in bathroom cabinets have larger space than traditional forms and can be designed and utilized;

[0019] 7) It can be easily designed and installed when upgrading the hot water of old commercial houses and new and old self-built houses in rural areas, with good energy-saving effect;

[0020] 8) The unique shape, structure and position arrangement of the main unit fins enable the heat pump outdoor unit to utilize air energy while making full use of solar energy, which is more energy-efficient than traditional heat pump water heaters. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the internal structure of the bathroom cabinet in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the bathroom cabinet countertop in the utility model.

[0025] The numbers in the figure are:

[0026] 1. Heat pump outdoor unit; 2. Water tank; 3. Pipeline; 4. Bathroom cabinet; 401. Partition; 402. Hot water tank cabinet; 403. Drain cabinet; 404. Round hole; 5. Mirror cabinet; 6. Bathroom cabinet countertop; 7. Main unit fins; 8. Outdoor unit fan; 9. Ceiling. DETAILED DESCRIPTION

[0027] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0028] Reference Figure 1-4 As shown, an integrated heat pump water heater comprises a heat pump external unit 1, a water tank 2, a pipeline 3 for connecting the heat pump external unit 1 and the water tank 2, a bathroom cabinet 4 for placing the water tank 2, a mirror cabinet 5 with a built-in pipeline groove, a bathroom cabinet countertop 6 through which the pipeline 3 passes, and a ceiling 9. A main unit fin 7 is installed on the outside of the heat pump external unit 1, and an external unit fan 8 is installed inside the heat pump external unit 1. The heat pump external unit 1 has two types of left and right pipes 3. The main unit fins 7 are arranged horizontally in the horizontal direction. The main unit fins 7 are arranged horizontally along the main unit fins 7. The surface is gradually inclined from the inside to the outside, the outdoor fan 8 is built against the wall, the interior of the bathroom cabinet 4 is fixedly connected with a partition 401, the partition 401 divides the inner cavity of the bathroom cabinet 4 into a hot water tank cabinet 402 and a lower water cabinet 403, the inner side of the partition 401 is penetrated with a circular hole 404, the pipeline 3 is connected to the bathroom cabinet countertop 6 through the circular hole 404, the interior of the mirror cabinet 5 is provided with a pipeline groove, the top of the mirror cabinet 5 is fixedly connected to the bottom of the ceiling 9, and the bottom of the mirror cabinet 5 is fixedly connected to the bathroom cabinet countertop 6;

[0029] In addition, by increasing the surface area of ​​the main unit fins 7, the heat pump external unit 1 can fully utilize the solar energy, which is more energy-efficient than a traditional heat pump water heater;

[0030] In this embodiment, the space of the lower cabinet of the bathroom cabinet 4 is divided into two parts, one of which retains the original function of the bathroom cabinet and is referred to as the lower water cabinet 403, and the other is used to place the water tank 2, referred to as the hot water tank cabinet 402. The lower water cabinet 403 and the hot water tank cabinet 402 are interconnected by openings, which facilitates the connection and installation of various pipelines 3 between the water tank 2 and the heat pump external unit 1, and also facilitates the pressure relief water pipe and the sewage pipe to enter the drain hole through the opening. The upper mirror cabinet 5 of the bathroom cabinet 4 is changed into a variable height form connected to the ceiling 9 from the top to the bathroom cabinet countertop 6, and The mirror cabinet 5 has built-in pipeline troughs from top to bottom, so that various pipelines connecting the heat pump outdoor unit 1 and the water tank 2 can be hidden and installed. The pipeline 3 runs through the ceiling 9 and is connected to the heat pump outdoor unit 1 hung on the outer wall of the toilet through the wall opening. The corresponding holes in the bathroom cabinet countertop 6 allow the pipeline 3 to pass through without being exposed. The corresponding power socket and control display screen of the water heater can also be designed and installed in combination with the mirror cabinet 5, and the indoor and outdoor temperature and humidity can also be displayed. The pipelines of the lights, bathroom heaters, ventilation fans, etc. of the ceiling 9 can also run through the hidden wire troughs of the mirror cabinet 5, and the control screen and panel are designed and installed in combination with the mirror cabinet.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An integrated heat pump water heater, characterized in that: The invention comprises a heat pump external unit (1), a water tank (2), a pipeline (3) for connecting the heat pump external unit (1) and the water tank (2), a bathroom cabinet (4) for placing the water tank (2), a mirror cabinet (5) with a built-in pipeline groove, a bathroom cabinet countertop (6) through which the pipeline (3) passes, and a suspended ceiling (9); a main unit fin (7) is installed on the outside of the heat pump external unit (1), and an external unit fan (8) is installed inside the heat pump external unit (1).

2. The integrated heat pump water heater according to claim 1, characterized in that: The heat pump outdoor unit (1) has two types of models: left and right connecting lines (3).

3. The integrated heat pump water heater according to claim 1, characterized in that: The main engine fins (7) are arranged laterally in the horizontal direction.

4. The integrated heat pump water heater according to claim 1, characterized in that: The main engine fins (7) are arranged along the plane of the main engine fins (7) in a gradually decreasing and inclined manner from the inside to the outside.

5. The integrated heat pump water heater according to claim 1, characterized in that: The external fan (8) is built-in against the wall.

6. The integrated heat pump water heater according to claim 1, characterized in that: A partition (401) is fixedly connected to the interior of the bathroom cabinet (4), and the partition (401) divides the inner cavity of the bathroom cabinet (4) into a hot water tank cabinet (402) and a lower water cabinet (403). A circular hole (404) is formed through the inner side of the partition (401), and the pipeline (3) is connected to the bathroom cabinet countertop (6) through the circular hole (404).

7. The integrated heat pump water heater according to claim 1, characterized in that: A pipeline trough is provided inside the mirror cabinet (5); the top end of the mirror cabinet (5) is fixedly connected to the bottom end of the suspended ceiling (9); and the bottom end of the mirror cabinet (5) is fixedly connected to the bathroom cabinet countertop (6).

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