CN219300850U

CN219300850U - Energy-saving type dual-combined supply unit

Info

Publication number: CN219300850U
Application number: CN202223475689.2U
Authority: CN
Inventors: 吉庆昌; 蔡占良
Original assignee: Cangzhou Innovay Electronic Design Co ltd; Hebei University of Water Resources and Electric Engineering
Current assignee: Cangzhou Innovay Electronic Design Co ltd; Hebei University of Water Resources and Electric Engineering
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-07-04
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an energy-saving dual-supply unit, which comprises a machine body, wherein a controller box is arranged in the machine body and close to the lower side, a water pipe is arranged on the outer wall of the right end of the controller box and close to the lower side, a filtering device is arranged in the center of the outer wall of the right end of the water pipe, the filtering device comprises a valve cover, a connecting port, a collecting pipe and a filter screen, a pipeline is arranged in the center of the outer wall of the right end of the water pipe, the connecting port is arranged on the outer wall of the right end of the pipeline, a collecting pipe is arranged in the center of the outer wall of the lower end of the pipeline, the lower end of the collecting pipe is sleeved with a valve cover upwards, and the filter screens are respectively arranged on the left side and the right side of the center of the outer wall of the upper end of the valve cover.

Description

Energy-saving type dual-combined supply unit

Technical Field

The utility model belongs to the technical field of dual-supply units, and particularly relates to an energy-saving dual-supply unit.

Background

The central air conditioner and the floor heating are combined, and the central air conditioner is a fourth-generation central air conditioner which is subsequent to a first-generation window air conditioner, a second-generation wall mounted air conditioner (cabinet air conditioner and air pipe air conditioner) and a third-generation fluorine machine central air conditioner. The multifunctional air conditioner has the characteristics that the multifunctional air conditioner can be used as an air conditioner cold source in summer and can be used as a heat source of a floor heating system in winter, the effects of warming and cooling in spring and summer can be achieved, and the traditional household system mode of central air conditioner refrigeration and wall hanging stove heating is replaced. The system is praised by industry specialists as a heat source revolution of heating and a tail end revolution of refrigeration.

Through retrieval, the patent document with the application number of CN201420305651.7 discloses a cooling and heating dual-supply unit, which comprises a host machine, an air-conditioning waterway system and a floor heating waterway system, wherein the air-conditioning waterway system and the floor heating waterway system are connected with the host machine; the water medium in the waterway system generates cold water and hot water in the first heat exchanger by using the connection relation of a compressor, a four-way reversing valve, a first heat exchanger, a second heat exchanger, a first one-way valve, a second one-way valve, a third one-way valve, a fourth one-way valve, a gas-liquid separator, a first filter, a liquid storage device, an expansion valve and the like, and the water medium in the waterway system with different flow directions is enabled to generate the cold water and the hot water in the first heat exchanger.

Disclosure of Invention

The utility model aims to provide an energy-saving dual supply unit, which solves the problems that scale is formed on the inner wall of a pipeline and the inner element is short-circuited because liquid enters the machine body.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an energy-saving type bigeminy supplies unit, includes the fuselage, the inside downside that is close to of fuselage is provided with the controller case, the controller case right-hand member outer wall is close to the downside and is provided with the water pipe, the inside filter equipment that is provided with in right-hand member outer wall center department of water pipe, filter equipment is including valve gap, connector, collecting pipe and filter screen, the inside pipeline that is provided with in right-hand member outer wall center department of water pipe, the right-hand member outer wall of pipeline is provided with the connector, the lower extreme outer wall center department of pipeline is provided with the collecting pipe, the valve gap has been cup jointed upwards to the lower extreme outer wall of collecting pipe, the upper end outer wall center department left and right sides of valve gap all is provided with the filter screen.

Preferably, the upper end outer wall of fuselage is provided with the device that keeps off the rain, the device that keeps off the rain is including V template, connecting rod, branch a and branch b, the upper end outer wall center department of fuselage is provided with branch b rightmost, the upper end outer wall of fuselage rightmost just is located foremost and rearmost respectively and all is provided with branch a, two the left end outer wall center department of branch a is provided with the connecting rod, be provided with the V template between the upper end outer wall of branch a and branch b.

Preferably, an evaporator box is arranged in the machine body near the upper side, and a plurality of ventilation holes are formed in the outer walls of the periphery of the evaporator box.

Preferably, the outer walls of the upper end and the lower end of the pipeline are provided with threads close to the left side and the inner walls of the upper end and the lower end of the water pipe are provided with threads close to the right side, and the vertical length of the pipeline is smaller than that of the water pipe.

Preferably, the filter screen is made of stainless steel materials, and the filter screen is fixedly connected with the valve cover in a welding mode.

Preferably, the vertical length of the supporting rod a is smaller than that of the supporting rod b, and the supporting rod a, the supporting rod b and the V-shaped plate are fixedly connected in a welding mode.

Compared with the prior art, the utility model provides an energy-saving type dual-supply unit, which has the following beneficial effects:

1. through the internally mounted filter equipment in the right-hand member outer wall center department of water pipe for liquid after the heating is accomplished when carrying through the pipeline, impurity in the liquid can be filtered and collect, thereby avoids impurity to pile up and causes the condition of jam to appear in the pipeline is inside.

2. Through installing the rain-proof device at the upper end outer wall of fuselage for the fuselage when meetting under the influence of sleet weather, can avoid liquid to enter into the inside of fuselage, cause the inside electronic component of fuselage to appear the condition of short circuit to appear.

Drawings

Fig. 1 is a schematic diagram of an energy-saving duplex power supply unit structure of the utility model.

Fig. 2 is a schematic structural view of a filtering device according to the present utility model.

Fig. 3 is a schematic cross-sectional front view of the filter device of the present utility model.

Fig. 4 is a schematic structural view of the rain shielding device of the present utility model.

In the figure: 1. a body; 2. a controller box; 3. a water pipe; 4. a filtering device; 5. an evaporator tank; 6. a rain shield; 7. a valve cover; 8. a connection port; 9. a pipe; 10. a collection pipe; 11. a filter screen; 12. v-shaped plates; 13. a connecting rod; 14. a supporting rod a; 15. and a supporting rod b.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an energy-saving dual-supply unit as shown in figures 1-4, which comprises a machine body 1, wherein a controller box 2 is arranged in the machine body 1 near the lower side, a water pipe 3 is arranged in the center of the outer wall of the right end of the controller box 2 near the lower side, a filtering device 4 is arranged in the center of the outer wall of the right end of the water pipe 3, the filtering device 4 comprises a valve cover 7, a connecting port 8, a collecting pipe 10 and a filter screen 11, a pipeline 9 is arranged in the center of the outer wall of the right end of the water pipe 3, the connecting port 8 is arranged on the outer wall of the right end of the pipeline 9, a collecting pipe 10 is arranged in the center of the outer wall of the lower end of the pipeline 9, the lower end of the collecting pipe 10 is sleeved with a valve cover 7 upwards, the left side and the right side of the outer wall of the upper end of the valve cover 7 are both provided with the filter screen 11, after hot water is produced, the hot water is conveyed from the inside of the pipeline 9 through the water pipe 3, impurities in the liquid can be blocked by the filter screen 11 and accumulated in the inside of the collecting pipe 10 when the water passes through the inside of the pipeline 9, the valve cover 7 can be cleaned by screwing the collecting pipe 10 and the filter cover 11.

As shown in fig. 4, the outer wall of the upper end of the machine body 1 is provided with a rain shielding device 6, the rain shielding device 6 comprises a V-shaped plate 12, a connecting rod 13, a supporting rod a14 and a supporting rod b15, the rightmost side of the center of the outer wall of the upper end of the machine body 1 is provided with the supporting rod b15, the rightmost side of the outer wall of the upper end of the machine body 1 and the supporting rods a14 are respectively arranged at the foremost side and the rearmost side, the connecting rod 13 is arranged at the center of the outer walls of the left ends of the two supporting rods a14, the V-shaped plate 12 is arranged between the supporting rods a14 and the outer walls of the upper ends of the supporting rods b15, when in rainy and snowy weather, rainwater can slide to the ground through the inclined angle of the V-shaped plate 12, and snowflake can be piled on the surface of the V-shaped plate 12 to avoid contact with the machine body 1.

As shown in fig. 1, an evaporator box 5 is arranged in the machine body 1 near the upper side, and a plurality of ventilation holes are formed in the outer walls of the periphery of the evaporator box 5.

As shown in fig. 2 and 3, the outer walls of the upper and lower ends of the pipe 9 are close to the left side and the inner walls of the upper and lower ends of the water pipe 3 are both provided with threads close to the right side, so that the pipe 9 and the water pipe 3 can be screwed more stably under the action of the threads, the pipe 9 can be assembled and disassembled more quickly, the vertical length of the pipe 9 is smaller than that of the water pipe 3, the pipe 9 can be accurately inserted into the water pipe 3 for fixing, the filter screen 11 is made of stainless steel materials, the iron rust resistance is achieved, the iron rust can not easily occur even if the pipe is contacted with liquid for a long time, the filter screen 11 and the valve cover 7 are fixedly connected in a welded mode, the filter screen 11 and the valve cover 7 can be connected more stably, and the condition that the filter screen 11 is impacted to cause looseness when the liquid passes through the filter screen 11 is avoided.

As shown in fig. 4, the vertical length of the strut a14 is smaller than the vertical length of the strut b15, which is convenient for supporting the V-shaped plate 12. Make V-arrangement board 12 can be more stable fix, carry out fixed connection through welded mode between branch a14 and branch b15 and the V-arrangement board 12 for can be connected between branch a14 and branch b15 and the V-arrangement board 12 more stable, avoid the condition that the fracture drops to appear.

The working principle of the utility model is as follows: firstly, a pipeline for conveying liquid is fixedly connected with a connecting port 8, then an evaporator in the evaporator box 5 absorbs energy in the environment, a working element in the controller box 2 absorbs gas of a low-temperature low-pressure medium, the gas is compressed into a high-temperature high-pressure gas state through a compressor and enters the condenser, the high-temperature medium releases heat to be made into hot water, the hot water is conveyed from the inside of a pipeline 9 through a water pipe 3, impurities in the liquid are blocked by a filter screen 11 and accumulated in the inside of a collecting pipe 10 when the impurities pass through the inside of the pipeline 9, the filtered liquid is output into a ground heating pipeline through the connecting port 8 to supply heat, and finally the liquid after heat supply and cooling flows back to the inside of the evaporator box 5 to carry out circulating heat supply operation.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an energy-saving type bigeminy supplies unit, includes fuselage (1), is located inside controller case (2) that are close to the downside of fuselage (1), is located water pipe (3) of controller case (2) right-hand member, its characterized in that: a filter device (4) is arranged in the center of the outer wall of the right end of the water pipe (3),

the filter device is characterized in that the filter device (4) comprises a valve cover (7), a connecting port (8), a collecting pipe (10) and a filter screen (11), a pipeline (9) is arranged inside the center of the outer wall of the right end of the water pipe (3), the connecting port (8) is arranged on the outer wall of the right end of the pipeline (9), the collecting pipe (10) is arranged at the center of the outer wall of the lower end of the pipeline (9), the valve cover (7) is sleeved on the outer wall of the lower end of the collecting pipe (10) upwards, and the filter screen (11) is arranged on the left side and the right side of the center of the outer wall of the upper end of the valve cover (7).

2. An energy efficient duplex power supply unit according to claim 1, wherein: the upper end outer wall of fuselage (1) is provided with rain shielding device (6), rain shielding device (6) are including V template (12), connecting rod (13), branch a (14) and branch b (15), the upper end outer wall center department of fuselage (1) is provided with branch b (15) rightmost, the upper end outer wall right side of fuselage (1) just is located forefront side and rearmost all being provided with branch a (14) respectively, two left end outer wall center department of branch a (14) is provided with connecting rod (13), be provided with V template (12) between the upper end outer wall of branch a (14) and branch b (15).

3. An energy efficient duplex power supply unit according to claim 1, wherein: the inside of fuselage (1) is provided with evaporimeter case (5) near the upside, be provided with a plurality of bleeder vents on the outer wall all around of evaporimeter case (5).

4. An energy efficient duplex power supply unit according to claim 1, wherein: threads are arranged on the outer walls of the upper end and the lower end of the pipeline (9) close to the left side and the inner walls of the upper end and the lower end of the water pipe (3) close to the right side, and the vertical length of the pipeline (9) is smaller than that of the water pipe (3).

5. An energy efficient duplex power supply unit according to claim 1, wherein: the filter screen (11) is made of stainless steel materials, and the filter screen (11) and the valve cover (7) are fixedly connected in a welding mode.

6. An energy efficient duplex power supply unit according to claim 2, wherein: the vertical length of the support rod a (14) is smaller than that of the support rod b (15), and the support rod a (14), the support rod b (15) and the V-shaped plate (12) are fixedly connected in a welding mode.