Radiation tail end device

Abstract

The utility model discloses a radiation tail end device, and belongs to the technical field of heat exchange. Comprising a sub-catchment device, a water inlet pipe, a water outlet pipe and a radiant panel set, one end of the water inlet pipe is connected with the sub-catchment device, and one end of the water outlet pipe is connected with the sub-catchment device; the radiant panel group comprises a first radiant panel and a second radiant panel, a water outlet of the first radiant panel is connected with a water inlet of the second radiant panel through a water pipe, a water inlet of the first radiant panel is connected with one end of the water inlet pipe far away from the sub-catchment device, and a water outlet of the second radiant panel is connected with one end of the water outlet pipe far away from the sub-catchment device. The water inlet pipe and the water outlet pipe which are separated from the water collecting and separating device are connected with the radiant panel group, so that pipelines and connecting pieces required during installation are reduced compared with the situation that one water inlet pipe and one water outlet pipe are only connected with one radiant panel, and the number of the pipelines and the connecting pieces required during installation is reduced compared with the situation that one water inlet pipe and one water outlet pipe are connected with more than or equal to three radiant panels. And the refrigerating and heating efficiency of the radiant panel is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange technical field more specifically, relate to a radiation end device. BACKGROUND

[0002] Compared with the cycle working principle of condenser and evaporator of the traditional air conditioner, the refrigeration and heating function is realized by compressing the refrigerant, the radiation air conditioner mainly "radiates" the cold or heat to the indoor through the radiation form, and it is currently recognized as the most comfortable heat transfer mode, which is generally composed of a radiation cooling and heating system and a fresh air system, which complement each other to jointly regulate the indoor environment, the radiation cooling and heating system controls the indoor temperature, and the fresh air system controls the indoor humidity and air cleanliness. The radiation air conditioner has no wind feeling, the temperature distribution is uniform, 60% of the cold and heat is through radiation, so the comfort degree is higher. There is no indoor operating component, and no indoor noise is generated, which is the most quiet air conditioning system, therefore, more and more users choose the radiation air conditioner.

[0003] The radiation end is the most important part of the radiation air conditioner, the traditional radiation end is played by the capillary tube network to refrigerate and heat, however, the decoration construction difficulty of the capillary tube network is larger, the construction steps such as scraping gesso and plastering to the capillary tube network are needed, the construction difficulty is larger, and the construction period is longer.

[0004] In the prior art, the radiation plate is used to replace the capillary tube network to simplify the construction process, however, how to balance the installation cost during construction and ensure the temperature supply effect of the radiation plate after installation is a problem to be solved. UTILITY MODEL CONTENTS

[0005] 1. Technical problem to be solved by the utility model

[0006] The utility model aims at overcoming the problem of how to balance the installation cost during construction and ensure the temperature supply effect of the radiation plate after installation when the radiation plate is connected with the water supply mechanism in the prior art, and provides a radiation end device, an inlet pipe and an outlet pipe are connected with a radiation plate group from the water collector and distributor, compared with one inlet pipe and one outlet pipe connected with only one radiation plate, the required pipeline and connecting piece during installation are reduced, compared with one inlet pipe and one outlet pipe connected with more than three radiation plates, the refrigeration and heating efficiency of the radiation plate is ensured.

[0007] 2. Technical scheme

[0008] In order to achieve the above object, the utility model provides the technical scheme as follows:

[0009] The utility model discloses a radiation end device, including the water distribution, the water inlet pipe, the water outlet pipe and the radiation board group, one end of water inlet pipe is connected with water distribution, one end of water outlet pipe is connected with water distribution, the radiation board group includes first radiation board and second radiation board, and the water outlet of first radiation board is connected with the water inlet of second radiation board through water pipe, and the water inlet of first radiation board is connected with the one end of water inlet pipe away from water distribution, and the water outlet of second radiation board is connected with the one end of water outlet pipe away from water distribution.

[0010] As a further improvement of the utility model, the first radiation board and the second radiation board are of the same size.

[0011] As a further improvement of the utility model, the same water inlet pipe is connected to the water inlets of several radiation board groups.

[0012] As a further improvement of the utility model, the same water outlet pipe is connected to the water outlets of several radiation board groups.

[0013] As a further improvement of the utility model, the same water distribution is connected to several water inlet pipes and water outlet pipes.

[0014] As a further improvement of the utility model, the first radiation board and the second radiation board are both provided with a radiation pipeline, in the first radiation board, the water inlet end of the radiation pipeline is connected to the water inlet of the first radiation board, and the water outlet end of the radiation pipeline is connected to the water outlet of the first radiation board; in the second radiation board, the water inlet end of the radiation pipeline is connected to the water inlet of the second radiation board, and the water outlet end of the radiation pipeline is connected to the water outlet of the second radiation board.

[0015] As a further improvement of the utility model, the radiation pipeline is arranged in an "S" shape in the first radiation board and the second radiation board.

[0016] As a further improvement of the utility model, the radiation end device further comprises a main pipe, the main pipe is provided with several branch pipe circuits, and each of the branch pipe circuits is provided with a water distribution.

[0017] As a further improvement of the utility model, the radiation end device further comprises a plate heat exchanger, and the circuit formed by the main pipe at least partially exchanges heat through the plate heat exchanger.

[0018] As a further improvement of the utility model, the radiation end device further comprises a water pump, and the water pump is arranged on the main pipe to control the flow speed of water in the radiation pipeline.

[0019] As another aspect of the utility model, the radiation terminal device provided by some embodiments of the present application comprises a plurality of radiation plate groups connected in parallel, wherein each radiation plate group comprises two radiation plates connected in series.

[0020] As a further improvement of the utility model, the water outlet of one of the two radiation plates is connected to the water inlet of the other radiation plate, and a radiation pipeline is arranged in each of the two radiation plates, one end of the radiation pipeline in the radiation plate is connected to the water inlet of the radiation plate, and the other end of the radiation pipeline is connected to the water outlet of the radiation plate.

[0021] 3. Beneficial effects

[0022] Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

[0023] The radiation terminal device of the utility model connects one radiation plate group through the water inlet pipe and the water outlet pipe branched from the water collector and distributor, which reduces the pipes and connecting pieces required during installation, compared with connecting one radiation plate with one water inlet pipe and one water outlet pipe, and ensures the refrigeration and heating efficiency of the radiation plate, compared with connecting more than three radiation plates with one water inlet pipe and one water outlet pipe. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The structure diagram of the water collector and the radiation plate group in one embodiment of the present application is shown in the figure.

[0025] Figure 2 The structure diagram of the radiation terminal device in one embodiment of the present application is shown in the figure.

[0026] Explanation of the reference numerals in the schematic diagram:

[0027] 100, water collector;

[0028] 200, water inlet pipe;

[0029] 300, water outlet pipe;

[0030] 400, radiation plate group; 410, first radiation plate; 420, second radiation plate; 430, radiation pipeline;

[0031] 500, main pipe;

[0032] 600, plate heat exchanger;

[0033] 700, water pump. DETAILED DESCRIPTION

[0034] In order to further understand the content of the utility model, the utility model is described in detail in combination with the drawings and embodiments.

[0035] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical significance in defining the conditions under which the present application can be implemented. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and the like used in the specification are only for the convenience of clear description, and are not used to limit the scope of implementation. The change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the implementation scope of the present application.

[0036] In combination Figure 1 And Figure 2 The radiation end device of the embodiment comprises a water distributor 100, an inlet pipe 200, an outlet pipe 300 and a radiation plate group 400. One end of the inlet pipe 200 is connected to the water distributor 100, and one end of the outlet pipe 300 is connected to the water distributor 100. The radiation plate group 400 comprises a first radiation plate 410 and a second radiation plate 420. The water outlet of the first radiation plate 410 is connected to the water inlet of the second radiation plate 420 through a water pipe. The water inlet of the first radiation plate 410 is connected to the end of the inlet pipe 200 away from the water distributor 100. The water outlet of the second radiation plate 420 is connected to the end of the outlet pipe 300 away from the water distributor 100. The first radiation plate 410 and the second radiation plate 420 are of the same size.

[0037] Specifically, the water distributor 100 is a combined device of a water distributor and a water collector, which is a water distribution and collection device for connecting various heating pipes for supplying and returning water in a water system. In order to prevent corrosion, the water distributor 100 is generally made of corrosion-resistant metal or synthetic material, such as copper, stainless steel, copper plated nickel, alloy plated nickel, high-temperature resistant plastic, etc. It is responsible for distributing hot water through pipes to various rooms in the house.

[0038] The water distributor 100 is provided with a plurality of branch pipe interfaces, and the inlet pipe 200 and the outlet pipe 300 can be connected to the plurality of branch pipe interfaces. That is, one end of the inlet pipe 200 is connected to the water distributor 100 through a connecting piece, and one end of the outlet pipe 300 is connected to the water distributor 100 through a connecting piece. In order to ensure the stability and sealing performance of the connection between the inlet pipe 200 and the outlet pipe 300 and the water distributor 100, the connecting piece referred to here is a copper tee joint.

[0039] The water inlet pipe 200 and the water outlet pipe 300 are connected with the radiation plate group 400 at the end away from the water distribution device 100. The radiation plate group 400 is composed of two radiation plates, i.e. the first radiation plate 410 and the second radiation plate 420. The first radiation plate 410 and the second radiation plate 420 are connected by a water pipe so that the water in the first radiation plate 410 can flow to the second radiation plate 420 through the water pipe. The water inlet of the first radiation plate 410 is connected with the end of the water inlet pipe 200 away from the water distribution device 100, and the water outlet of the second radiation plate 420 is connected with the end of the water outlet pipe 300 away from the water distribution device 100. That is, the first radiation plate 410 and the second radiation plate 420 are connected in series in the loop composed of the same water inlet pipe 200 and water outlet pipe 300. Compared with the prior art in which one water inlet pipe 200 and one water outlet pipe 300 are connected with one radiation plate, the first radiation plate 410 and the second radiation plate 420 connected in series in the loop composed of the same water inlet pipe 200 and water outlet pipe 300 reduce the pipes and the connecting parts of the pipes and the water distribution device 100, effectively reducing the installation cost. When more than or equal to three radiation plates are arranged in the same water inlet pipe 200 and water outlet pipe 300, the temperature control ability of the radiation plate close to the water outlet pipe 300 cannot be guaranteed. Therefore, the first radiation plate 410 and the second radiation plate 420 connected in series in the loop composed of the same water inlet pipe 200 and water outlet pipe 300 not only reduce the installation cost during construction, but also guarantee the temperature supply effect of the radiation plate after installation.

[0040] In a specific embodiment, the same water inlet pipe 200 is connected with the water inlets of a plurality of radiation plate groups 400, and the same water outlet pipe 300 is connected with the water outlets of the plurality of radiation plate groups 400, i.e. a plurality of radiation plate groups 400 are arranged in the loop composed of one water inlet pipe 200 and one water outlet pipe 300. At the same time, a plurality of water inlet pipes 200 and water outlet pipes 300 are connected with the same water distribution device 100. The radiation plate group 400 can be disassembled according to the needs of on-site construction to meet the actual working conditions.

[0041] In one specific embodiment, the first radiation panel 410 and the second radiation panel 420 are each provided with a radiation pipe 430, in the first radiation panel 410, the water inlet end of the radiation pipe 430 is connected with the water inlet of the first radiation panel 410, and the water outlet end of the radiation pipe 430 is connected with the water outlet of the first radiation panel 410; in the second radiation panel 420, the water inlet end of the radiation pipe 430 is connected with the water inlet of the second radiation panel 420, and the water outlet end of the radiation pipe 430 is connected with the water outlet of the second radiation panel 420. The radiation pipe 430 is arranged in an "S" shape in the first radiation panel 410 and the second radiation panel 420. The "S" shape arrangement of the radiation pipe 430 in the radiation panel group 400 effectively increases the length of the radiation pipe 430 in the radiation panel and increases the moving distance of water in the radiation panel.

[0042] In one specific embodiment, the radiation terminal device further comprises a main pipe 500, the main pipe 500 is provided with a plurality of branch pipe circuits, each of the plurality of branch pipe circuits is provided with a distribution header 100. The radiation terminal device further comprises a plate heat exchanger 600, the circuit formed by the main pipe 500 at least partially exchanges heat through the plate heat exchanger 600. The radiation terminal device further comprises a water pump 700, the water pump 700 is arranged on the main pipe 500 to control the flow speed of water in the radiation pipe 430.

[0043] Specifically, the plate heat exchanger 600 heats the water in the main pipe 500, and then distributes the water to the plurality of distribution headers 100 through the main pipe 500, and the plurality of distribution headers 100 distribute the hot water to the radiation pipe 430 in the radiation panel group 400 through the water inlet pipe 200 and the water outlet pipe 300 to control the temperature of the user room.

[0044] The above describes the utility model and its embodiments in a schematic manner, which is not restrictive, and the drawings only show one of the embodiments of the utility model, and the actual structure is not limited thereto. Therefore, if a person skilled in the art is inspired by the above description, without departing from the creative purpose of the utility model, similar structural modes and embodiments can be designed without creativity, which should all belong to the protection scope of the utility model.

Claims

1. A radiating tip device, characterized by: The radiation terminal device comprises a water distribution device (100), an inlet pipe (200), an outlet pipe (300) and a radiation plate group (400), one end of the inlet pipe (200) is connected to the water distribution device (100), one end of the outlet pipe (300) is connected to the water distribution device (100); The radiation plate group (400) comprises a first radiation plate (410) and a second radiation plate (420), the water outlet of the first radiation plate (410) is connected to the water inlet of the second radiation plate (420) through a water pipe, the water inlet of the first radiation plate (410) is connected to the end of the inlet pipe (200) away from the water distribution device (100), and the water outlet of the second radiation plate (420) is connected to the end of the outlet pipe (300) away from the water distribution device (100).

2. The radiation tip device of claim 1, wherein: The first radiation plate (410) and the second radiation plate (420) are of the same size.

3. The radiation tip device of claim 2, wherein: The same inlet pipe (200) is connected to the water inlets of a plurality of radiation plate groups (400).

4. The radiation tip of claim 3, wherein: The same outlet pipe (300) is connected to the water outlets of a plurality of radiation plate groups (400).

5. The radiation tip device according to any one of claims 1 to 4, characterized in that: The same water distribution device (100) is connected to a plurality of inlet pipes (200) and outlet pipes (300).

6. The radiation tip of claim 5, wherein: The first radiation plate (410) and the second radiation plate (420) are each provided with a radiation pipe (430). In the first radiation plate (410), the water inlet end of the radiation pipe (430) is connected to the water inlet of the first radiation plate (410), and the water outlet end of the radiation pipe (430) is connected to the water outlet of the first radiation plate (410). In the second radiation plate (420), the water inlet end of the radiation pipe (430) is connected to the water inlet of the second radiation plate (420), and the water outlet end of the radiation pipe (430) is connected to the water outlet of the second radiation plate (420).

7. The radiation tip device of claim 6, wherein: The radiation pipe (430) is arranged in an "S" shape in the first radiation plate (410) and the second radiation plate (420).

8. The radiation tip device according to any one of claims 1 to 4, characterized in that: The radiation terminal device further comprises a main pipe (500) provided with a plurality of branch pipe circuits, and each of the branch pipe circuits is provided with a water distribution device (100).

9. The radiation tip of claim 8, wherein: The radiation terminal device further comprises a plate heat exchanger (600), and the circuit formed by the main pipe (500) at least partially exchanges heat through the plate heat exchanger (600).

10. The radiation tip of claim 9, wherein: The radiation terminal device further comprises a water pump (700) arranged on the main pipe (500) to control the flow speed of water in the radiation pipe (430).

11. A radiation terminal device, characterized in that: The radiation terminal device comprises a plurality of radiation plate groups (400) connected in parallel, and each radiation plate group (400) comprises two radiation plates connected in series.

12. The radiation tip device of claim 11, wherein: The water outlet of one of the two radiation plates is connected to the water inlet of the other radiation plate, and each of the two radiation plates is provided with a radiation pipe (430), one end of the radiation pipe (430) is connected to the water inlet of the radiation plate, and the other end of the radiation pipe (430) is connected to the water outlet of the radiation plate.

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