CN215216728U

CN215216728U - Assembled solar water heating system integrated with air-conditioning grille

Info

Publication number: CN215216728U
Application number: CN202121653523.8U
Authority: CN
Inventors: 潘建仲; 盛昇; 盛虎
Original assignee: HUAIAN DINGSHENG SOLAR ENERGY CO Ltd
Current assignee: Huai'an Yusheng Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-17
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an assembled solar water heating system integrated in air-conditioning grille, heat collector is fixed between upper and lower crossbeam, the heat collector includes first stand, second stand and many evacuated collector tubes, many evacuated collector tubes are arranged at intervals from top to bottom, horizontally mounted between first, second stand, the corresponding position of the opposite face of first stand and second stand is equipped with the mounting hole that corresponds with evacuated collector tube one-to-one, the first stand is the hollow structure of inside water storage, the heat conduction head of evacuated collector tube tip is located the first stand; and the first upright post is provided with a hot water outlet and a cold water return port which are communicated with the water storage tank. When the vacuum heat collecting tube or the upright post and other structures are damaged, sufficient space is provided for maintenance personnel to maintain, and daily maintenance is facilitated.

Description

Assembled solar water heating system integrated with air-conditioning grille

Technical Field

The utility model belongs to the solar thermal energy utilization field relates to a dress is integrated in assembled solar water heating system of air conditioner grid.

Background

The heat collector of solar water heater installs on the platform that sets up alone outside the balcony usually among the high-rise building, this kind of mode not only increases the cost of building, and the mounted position has certain risk, in addition, along with the rise of prefabricated building, traditional mounting means can not the adaptation prefabricated building yet, the common structure of assembling the thermal collector on building body structure is integrated with the railing of heat collector and balcony, pleasing to the eye and illumination are taken into account to this kind of structure, have certain practicality, but also have certain defect: the railing is a protective facility of a building, the strength of the railing structure is reduced by replacing the vacuum tube of the heat collector, the protective performance of the railing is greatly reduced, and the railing is gorgeous and unrealistic; moreover, the half-section railings are gradually replaced on a plurality of buildings, because balconies are not designed when a plurality of high-rise buildings are built, but owners of buildings with designed balconies can dismantle the railings and replace the railings with whole-face glass to seal the balconies when finishing, even if the railings are not removed, the heat collectors sealed outside the balconies have no maintenance space, and once the railings burst and the like, the heat collectors cannot be maintained. In addition, even if the integral heating surface of the rail type heat collector is limited by the size of a balcony, the requirement of domestic water is difficult to meet.

Disclosure of Invention

The utility model overcomes current defect provides an dress integration in assembled solar water heating system of air conditioner grid, provides new integrated mode for the solar energy daylighting face that increases the building, and is rational in infrastructure and does not influence the daily use of structure itself.

The utility model discloses a following technical scheme realizes:

the assembled solar water heating system is integrated with an air-conditioning grid, a heat collector is fixed between an upper cross beam and a lower cross beam and comprises a first upright post, a second upright post and a plurality of evacuated collector tubes, the evacuated collector tubes are arranged at intervals up and down and horizontally installed between the first upright post and the second upright post, mounting holes corresponding to the evacuated collector tubes one by one are formed in the corresponding positions of the opposite surfaces of the first upright post and the second upright post, the first upright post is of a hollow structure with water stored inside, and a heat conducting head at the end part of the evacuated collector tube is positioned in the first upright post; and the first upright post is provided with a hot water outlet and a cold water return port which are communicated with the water storage tank.

Further, the hot water outlet is arranged at the upper part of the first upright post, and the cold water return port is arranged at the lower part of the first upright post.

Furthermore, the distance between the adjacent vacuum heat collecting pipes is 2-8 cm.

Furthermore, the front side edge of the upper cross beam is provided with a light-transmitting notch for sunlight to pass through the vacuum heat collecting tube below the direct projection.

Further, the water storage tank is a single heat preservation water tank, the hot water outlet is connected to the upper portion of the heat preservation water tank through a circulating pipe, and the cold water return opening is connected to the lower portion of the heat preservation water tank through a circulating pipe.

Furthermore, the water storage tank comprises a first single water tank and a second single water tank which are arranged from top to bottom, a hot water port is communicated with the first single water tank on the upper side, a cold water backflow port is communicated with the second single water tank on the lower side, the first single water tank and the second single water tank are communicated in series through connecting pipes, a water using port of the water storage tank is arranged above the left side of the first single water tank, and a water feeding port of the water storage tank is arranged on the lower portion of the right side of the second single water tank.

Furthermore, the hot water interface is connected to the upper part of the left side of the first single water tank through a circulating pipe, and the cold water return port is connected to the lower part of the right side of the second single water tank through a circulating pipe.

Furthermore, one end of the connecting pipe is connected to the lower part of the right side of the first single water tank, and the other end of the connecting pipe extends into the tank body from the upper part of the right side of the second single water tank and horizontally extends to a position which is 2-5cm away from the left inner wall of the second single water tank.

Compared with the prior art, the utility model have following advantage:

the utility model does not change the structure of the air-conditioning grille, and the heat collecting pipe is used to replace the grille piece while meeting the use requirement of the air-conditioning grille, so that the air-conditioning grille has the function of a solar heat collector, the installation mode of the original heat collector is changed, the installation mode is adapted to the installation mode of the existing assembly type building, and the problem that the assembly type building can not pre-install solar energy is solved; the heat collecting pipes are horizontally arranged to heat water in the upright post on one side of the heat collecting pipes to exchange heat with the water storage tank, the structure is reasonable and compact, the heat collecting pipes can be independently used, and the solar energy collecting area can be increased when the heat collecting pipes are matched with a traditional solar energy system; the air conditioner grid is located the mounting platform of air conditioner, and sufficient space supplies the maintenance personal to maintain when structures such as evacuated collector tube or stand damaged, makes things convenient for daily dimension guarantor.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1.

Fig. 2 is a schematic structural diagram of embodiment 2.

FIG. 3 is a top partial view of an embodiment heat collector.

Detailed Description

Example 1

As shown in fig. 1 and 3, the assembled solar water heating system integrated with the air-conditioning grille comprises a heat collector fixed between an upper cross beam 7 and a lower cross beam 8, the heat collector comprises a first upright post 1, a second upright post 2 and seven evacuated solar collector tubes 3, the seven evacuated solar collector tubes 3 are arranged at intervals up and down and horizontally arranged between the first upright post and the second upright post, the installation mode is the same as that of the heat collector tube installation structure of the existing water-falling solar collector, installation holes are arranged at corresponding positions of opposite surfaces of the first upright post 1 and the second upright post 2, the evacuated solar collector tubes adopt the heat conduction structure of superconducting tubes, the heat conduction head at the front ends of the evacuated solar collector tubes 3 is positioned in the first upright post 1, the first upright post 1 is a hollow structure with internal water storage, the heat collection tubes are the superconducting tubes, namely the heat conduction head at the top ends of copper tubes, can heat water in the first upright post 1, the first upright post 1 is provided with a hot water outlet 5 and a cold water return port 6 which are communicated with a water storage tank 4, and forms a thermal cycle after being communicated with the water storage tank. The heat collecting pipes are distributed on the sunward surface of the whole air-conditioning grille to realize the function of heat collection.

The hot water outlet 5 is arranged on the upper portion of the first upright post 1, according to the principle that hot water is under upper cold water, high-temperature water in the upright post enters the water storage tank to be heated, the cold water backflow port 6 is arranged on the lower portion of the first upright post 1, backflow hot water enters the first upright post from the lower end, the influence on the temperature of the upper hot water layer of the first upright post to cause heat loss is avoided, and the heat efficiency of the system is improved.

The distance between the adjacent vacuum heat collecting tubes 3 is 8cm, and the heat dissipation requirement when the air conditioner is used is met.

The front side edge of the upper cross beam 7 is provided with a light-transmitting notch 9 for sunlight to pass through the vacuum heat collecting tube below the direct injection, the top part does not shield the sunlight, and the heat collecting structure of the heat collector is improved.

Storage water tank 4 is single holding water tank, hot water outlet 5 is connected on the water mouth 15 that is equipped with on holding water tank left side upper portion through circulating pipe 10, cold water backward flow mouth 6 is connected on the connector that is equipped with on holding water tank right side lower part through circulating pipe 10, the last mouth of a river 16 of storage water tank is established in holding water tank's right side lower part, the effect that the interior water of first stand was heated upwards gets into holding water tank from hot water outlet and is realized heating holding water tank water, rivers realize microcirculation at entire system, cold water flows through the circulating pipe from holding water tank's lower part, the hot circulation is realized in the cold water backward flow mouth gets into first stand, install the stop valve on the circulating pipe that is connected with cold water backward flow mouth during the use, close this stop valve when using water mouth 15 water intake and can prevent that the interior cold water of this circulating pipe from flowing backward into in the holding water pipe.

Example 2

As shown in fig. 2 and 3, the structure of the heat collector integrated on the air-conditioning grille is the same as that of embodiment 1, and the difference from embodiment 1 is that the water storage tank 4 is composed of a first single water tank 11 and a second single water tank 12 which are arranged up and down, and is a combination form of the two water tanks, because the light receiving surface of the air-conditioning grille is small, the heat energy collected by the whole system can be utilized to the maximum extent by adopting the combined water tank, specifically:

the hot water export 5 communicates with the first monomer water tank 11 of upside, cold water backward flow mouth 6 communicates with the second monomer water tank 12 of downside, it is first, establish ties the intercommunication through connecting pipe 13 between the second monomer water tank, the left side top at first monomer water tank is seted up with water mouth 15 to storage water tank 4, the right side lower part at second monomer water tank 12 is established to the last mouth of a river 16 of storage water tank 4, form the circulation heating system with the heat collector, hot water after the heat collector is heated gets into first monomer water tank earlier and heats, then get into the heat transfer of second monomer water tank, cascaded heat transfer, guarantee that first monomer water tank is high temperature water prior use, furthest utilizes the water of waste heat heating second water tank, whole system's thermal efficiency is improved.

Hot water outlet 5 is connected on the left side upper portion of first monomer water tank 11 through a circulating pipe 10, according to hot water at last principle hot water from the top get into the effect that can realize the layering heating from top to bottom in the single water tank in the first monomer water tank, just can realize the hot water maximum rate of taking when the upper strata water intaking, cold water backward flow mouth 6 is connected in the right side lower part of second monomer water tank through a circulating pipe 10, the temperature of storage water tank is minimum as cold water backward flow point, avoid the heat loss that cold and hot conflict caused in the box, install the stop valve on the circulating pipe of being connected with cold water backward flow mouth 6 during the use, close this stop valve when opening with the water mouth, can avoid the cold water backward flow in this circulating pipe.

One end of the connecting pipe 13 is connected to the lower portion of the right side of the first single water tank, and the other end extends into the tank body from the upper portion of the right side of the second single water tank to a position 5cm away from the left inner wall of the second single water tank, so that water in the first single water tank enters the upper layer of the second single water tank and a water outlet point avoids cold and hot conflicts with the same side of the water inlet 16 of the second upper single water tank, and layered heating is realized to improve heat conversion efficiency. The rest of the structure not referred to is the same as in example 1.

Claims

1. Integrated in assembled solar water heating system of air conditioner grid, characterized by: the heat collector is fixed between an upper cross beam (7) and a lower cross beam (8), the heat collector comprises a first upright post (1), a second upright post (2) and a plurality of vacuum heat collecting tubes (3), the plurality of vacuum heat collecting tubes (3) are arranged at intervals up and down and horizontally arranged between the first upright post and the second upright post, mounting holes which are in one-to-one correspondence with the vacuum heat collecting tubes (3) are formed in corresponding positions of opposite surfaces of the first upright post (1) and the second upright post (2), the first upright post (1) is of a hollow structure with water stored inside, and heat conducting heads at the end parts of the vacuum heat collecting tubes (3) are positioned in the first upright post (1); and a hot water outlet (5) and a cold water return opening (6) which are communicated with the water storage tank (4) are arranged on the first upright post (1).

2. The fabricated solar water heating system integrated with an air conditioning grill as recited in claim 1, wherein: the hot water outlet (5) is arranged at the upper part of the first upright post (1), and the cold water return port (6) is arranged at the lower part of the first upright post (1).

3. The fabricated solar water heating system integrated with an air conditioning grill as recited in claim 1, wherein: the distance between the adjacent vacuum heat collecting pipes (3) is 2-8 cm.

4. The fabricated solar water heating system integrated with an air conditioning grill as recited in claim 2, wherein: and a light-transmitting notch (9) for sunlight to pass through the direct-injection lower vacuum heat collecting tube is arranged on the front side edge of the upper cross beam (7).

5. The fabricated solar water heating system integrated with an air conditioning grill as recited in any one of claims 1 to 4, wherein: the water storage tank (4) is a single heat preservation water tank, the hot water outlet (5) is connected to the upper portion of the heat preservation water tank through a circulating pipe (10), and the cold water return opening (6) is connected to the lower portion of the heat preservation water tank through the circulating pipe (10).

6. The fabricated solar water heating system integrated with an air conditioning grill as recited in any one of claims 1 to 4, wherein: storage water tank (4) comprise first monomer water tank (11) and second monomer water tank (12) of arranging from top to bottom, hot water export (5) and the first monomer water tank (11) intercommunication of upside, cold water backward flow mouth (6) and second monomer water tank (12) intercommunication of downside, it is first, establish ties the intercommunication through connecting pipe (13) between the second monomer water tank, the water mouth (15) of using of storage water tank (4) are seted up in the left side top of first monomer water tank, the right side lower part at second monomer water tank (12) is established in last mouth (16) of storage water tank (4).

7. The fabricated solar water heating system integrated with an air conditioning grill as recited in claim 6, wherein: the hot water outlet (5) is connected to the upper part of the left side of the first monomer water tank (11) through a circulating pipe (10), and the cold water return port (6) is connected to the lower part of the right side of the second monomer water tank through a circulating pipe (10).

8. The fabricated solar water heating system integrated with an air conditioning grill as recited in claim 7, wherein: one end of the connecting pipe (13) is connected to the lower part of the right side of the first single water tank, and the other end of the connecting pipe extends into the tank body from the upper part of the right side of the second single water tank and horizontally extends to a position which is 2-5cm away from the left inner wall of the second single water tank.