CN205048749U - Full -automatic all -in -one water heater of courage in space ability courage - Google Patents

Abstract

The utility model relates to a full -automatic all -in -one water heater of courage in space ability courage, including vacuum tube, heat pump, water tank inlayer courage, the outer courage of water tank and support, water tank shell of the outer courage sharing of heat pump and water tank, water tank inlayer courage is located within the outer courage of water tank, the heat pump is connected to the heat exchanger that is located water tank inlayer courage, and the heat pump is the temperature sensing probe of link bit in water tank inlayer courage still, and water tank inlayer courage lateral wall is equipped with hot water outlet pipe and cold water feed pipe, the outer courage of vacuum tube disect insertion water tank, outer courage lateral wall has the cold water feed pipe, inlayer courage and outer courage all are equipped with the blast pipe, communicate in the air. The utility model provides a full -automatic all -in -one water heater of courage in space ability courage can use solar energy and the air can be as the heat source, has advantages such as the water that heats after efficient, fast, the heating of heating up is pollution -free, drinkable, easy maintenance, all -weather heat production.

Description

A space energy tank full-automatic all-in-one water heater

technical field

The utility model relates to a space energy water heater.

Background technique

Solar water heaters all rely on sunlight, and in rainy days, winter or night, the water temperature cannot meet the requirements for use. In order for the solar water heater to work normally when there is no sunlight or the weather is cold, there must be an auxiliary heating device. Some water heaters currently available in the market use electric heating to realize the auxiliary heating function. The disadvantages are power consumption and low safety factor; some use solar energy and heat pumps to realize the auxiliary heating function. This leads to the following disadvantages:

1. Leakage of the pipeline: The aging of the pipeline is accelerated by ultraviolet radiation, shortening the service life and prone to water leakage.

2. Long cycle distance: The heat dissipation of the system is large, the heat pump starts frequently, the running time is long, the operating cost is increased, the life of the heat pump is shortened, and the purpose of energy saving cannot be achieved.

3. Direct water circulation, heat exchanger cannot be disassembled: long-term use of water circulation, the exchanger is prone to fouling, and cannot be disassembled and cleaned, resulting in unsmooth system circulation and low thermal efficiency.

4. The vacuum tube of the commercially available water heater is directly inserted into the water tank, and directly contacts with the hot water, polluting the water in the water tank. The water heated by solar energy can only be used for bathing, cleaning, etc., and cannot be directly drunk.

Utility model content

The utility model provides a fully automatic all-in-one water heater with space energy tank and tank, which adopts a heat collecting vacuum tube as a heat source when the sunlight energy is sufficient, and uses an air energy heat pump as a heating device when the sun is insufficient or the weather is cold. The double-layer liner is used, the vacuum tube heats the water in the outer liner of the water tank, and the water in the outer liner heats the water in the inner liner. Using the inner tank for heat exchange, the heat exchange area is large, the heat exchange effect is good, and the temperature rises quickly, and the vacuum tube does not directly contact the water in the inner tank, which can avoid pollution. The water in the inner tank can not only be used for bathing, but also can reach Safe and hygienic drinking effect.

The utility model integrates the hot water storage tank of the solar water heater and the air source heat pump, the heat pump and the inner tank of the hot water tank share an outer protective layer, and a detachable heat exchange device is installed in the horizontal water tank. In this way, under the same heat load condition, the area of the collector and the volume of the heat accumulator required by the utility model are smaller than those of the conventional system, and the structure of the system is more compact and the layout is more flexible.

The purpose of this utility model is achieved through the following technical solutions:

A fully automatic all-in-one water heater with a space energy tank, including a vacuum tube (12), a heat pump (2), an inner tank (6), an outer tank (5) and a bracket, a heat pump (2) and an outer tank The tank (5) shares a water tank shell (1), the inner tank (6) is located inside the outer tank (5); the heat pump (2) is connected to the heat exchanger ( 4), the heat pump is also connected to the temperature sensor probe (3) located in the inner liner (6) of the water tank, and the side wall of the inner liner (6) of the water tank is provided with a hot water outlet pipe (13) and a cold water supply pipe (10); the vacuum tube (12) Insert directly into the outer liner (5) of the water tank, and there is a cold water supply pipe (11) on the side wall of the outer liner (5) of the water tank; both the inner liner (6) and the outer liner (5) of the water tank are equipped with exhaust Tubes (8) and (9), connected to the air.

Preferably, an insulation layer (7) is provided between the water tank outer liner (5) and the water tank shell (1), and the material of the insulation layer (7) is R600a fluorine-free refrigerant.

The utility model has the following beneficial effects: the space-energy fully automatic all-in-one water heater provided by the utility model can realize solar heating, and at the same time, it can automatically heat according to the water temperature in the water heater under the conditions that solar energy cannot be used in rainy days, so as to realize 24 Hours of hot water supply throughout the day. In the utility model, the heat pump and the inner tank of the hot water tank share an outer protective layer, and the design of installing a detachable heat exchange device in the horizontal water tank makes the utility model occupy a small area, the system structure is compact, and the layout is flexible. The heat exchange system of the tank in the tank heats up quickly, without pollution, and the heated water is drinkable.

Therefore, the utility model has the advantages of high heating efficiency, fast heating, energy saving and environmental protection, small occupied area, pollution-free drinking, all-weather heat production and the like.

Description of drawings

Figure 1 is a structural schematic diagram of the space energy fully automatic all-in-one water heater.

1. Water tank shell;

2. Heat pump;

3. Temperature sensor;

4. Heat exchanger;

5. The outer liner of the water tank;

6. The inner liner of the water tank;

7. Insulation layer;

8. Outer bile exhaust pipe;

9. Inner bile exhaust pipe;

10. Inner gallbladder cooling water supply pipe;

11. Outer gallbladder cold water supply pipe;

12. Vacuum tube;

13. Inner bile hot water outlet pipe;

Fig. 2 is another structural schematic diagram of the space energy fully automatic all-in-one water heater.

detailed description

Example 1:

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the detailed description will be described below in conjunction with the accompanying drawings.

As shown in Figure 1, the space energy fully automatic all-in-one water heater is a combination of a solar water heater hot water storage tank and an air source heat pump. The heat pump and the outer layer of the water tank share an outer protective layer, and the inner layer of the water tank is located on the outer layer. In the tank, a detachable heat exchange device is installed in the horizontal water tank, and a heating system with medium circulation is used with the heat pump.

The utility model provides a fully automatic all-in-one water heater with a space energy tank and a tank, comprising a vacuum tube (12), a heat pump (2), an inner tank inner tank (6), a water tank outer tank (5) and a bracket, and a heat pump (2) Share a water tank shell (1) with the water tank outer liner (5), the water tank inner liner (6) is located inside the water tank outer liner (5); the heat pump (2) is connected to the water tank inner liner (6) The heat exchanger (4), the heat pump is also connected to the temperature sensor (3) located in the inner liner (6) of the water tank, and the side wall of the inner liner (6) of the water tank is provided with a hot water outlet pipe (13) and a cold water supply pipe ( 10); the vacuum tube (12) is directly inserted into the outer layer of the water tank (5), and the side wall of the outer layer of the water tank (5) has a cold water supply pipe (11); the inner layer of the water tank (6) and the outer layer of the water tank (5) are both Exhaust pipes (8) and (9) are provided to communicate with the air.

Preferably, an insulation layer (7) is provided between the water tank outer liner (5) and the water tank shell (1), and the material of the insulation layer (7) is R600a fluorine-free refrigerant.

The working principle of the fully automatic all-in-one water heater provided by the utility model is as follows:

1. Vacuum tube in-line heating: the vacuum tube is directly inserted into the outer layer of the water tank. During the process of absorbing the heat of sunlight, the water produces a density change in the vacuum tube, and the hot water continuously enters the inner tank of the water tank, and then the cold water enters the vacuum tube downward. The cycle is repeated to heat the water in the outer layer of the water tank.

2. Tank-in-tank heat exchange: double-layer inner tank is used, the vacuum tube heats the water in the outer tank of the water tank, and the water in the outer tank heats the water in the inner tank. Using the inner tank for heat exchange, the heat exchange area is large, the heat exchange effect is good, and the temperature rises quickly, and the vacuum tube does not directly contact the water in the inner tank, which can avoid pollution. The water in the inner tank can not only be used for bathing, but also can reach Safe and hygienic drinking effect.

3. Air source heat pump heating: As an auxiliary heating system, when the heat generated by the vacuum heat collecting tube cannot meet the hot water demand, and the temperature sensor detects that the temperature is lower than the lower limit of the set value, the heat pump starts to work, and the generated hot water passes through The heat exchange tube of the heat pump enters the heat exchanger to exchange heat with the water in the water tank, and then returns to the heat pump, and continues to exchange until the temperature sensor detects that the temperature reaches the upper limit of the set value, and the heat pump stops working.

Example 2:

As shown in Figure 2, the space energy automatic tank-in-tank integrated water heater is a combination of a solar water heater storage tank and an air source heat pump. The heat pump and the outer layer of the water tank share an outer protective layer, and the inner layer of the water tank Located inside the outer liner, the outer liner of the water tank is located on the right side of the heat pump.

Its structure includes vacuum tube (12), heat pump (2), water tank inner liner (6), water tank outer liner (5) and bracket, heat pump (2) and water tank outer liner (5) share a water tank shell (1) , the water tank inner liner (6) is located inside the water tank outer liner (5); the heat pump (2) is connected to the heat exchanger (4) located in the water tank inner liner (6), and the heat pump is also connected to the water tank inner liner The temperature sensor probe (3) in (6), the side wall of the inner layer of the water tank (6) is provided with a hot water outlet pipe (13) and a cold water supply pipe (10); the vacuum tube (12) is directly inserted into the outer layer of the water tank (5) ), the side wall of the outer layer of the water tank (5) has a cold water supply pipe (11); the inner layer of the water tank (6) and the outer layer of the water tank (5) are all provided with exhaust pipes (8) and (9), which are connected to in the air.

Preferably, an insulation layer (7) is provided between the water tank outer liner (5) and the water tank shell (1), and the material of the insulation layer (7) is R600a fluorine-free refrigerant.

The above is a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. And retouching should also be regarded as the protection scope of the present utility model.

Claims (2)

1. A fully automatic all-in-one water heater with a space energy tank and a tank, including a vacuum tube (12), a heat pump (2), an inner tank (6), an outer tank (5) and brackets, a heat pump (2) and a water tank The outer liner (5) shares a water tank shell (1), the inner liner (6) of the water tank is located inside the outer liner (5) of the water tank; the heat pump (2) is connected to the heat exchange unit located in the inner liner (6) of the water tank The heat pump is also connected to the temperature sensor (3) located in the inner liner (6) of the water tank, and the side wall of the inner liner (6) of the water tank is provided with a hot water outlet pipe (13) and a cold water supply pipe (10) The vacuum tube (12) is directly inserted into the outer layer of the water tank (5), and the side wall of the outer layer of the water tank (5) has a cold water supply pipe (11); the inner layer of the water tank (6) and the outer layer of the water tank (5) are equipped with Exhaust pipes (8) and (9) are connected to the air. 2. The space energy tank-in-tank automatic all-in-one water heater according to claim 1, characterized in that: an insulation layer (7) is provided between the water tank outer layer (5) and the water tank shell (1), and the insulation layer (7) The material is R600a fluorine-free refrigerant.