CN214039002U

CN214039002U - Layered vertical heating solar water tank

Info

Publication number: CN214039002U
Application number: CN202023165149.5U
Authority: CN
Inventors: 杨全锋; 张会琴
Original assignee: Yunnan Tianfa New Energy Equipment Co ltd
Current assignee: Yunnan Tianfa New Energy Equipment Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a layered vertical heating solar water tank, which comprises a water tank body which is vertically arranged; the bottom of the inner cavity of the water tank body is communicated with a water inlet pipe, and the top of the inner cavity of the water tank body is communicated with a water outlet pipe; a plurality of layered plates are alternately arranged on the inner side wall of the water tank body along the height direction of the inner cavity of the water tank body; s-shaped channels are formed among the laminated plates; a group of corresponding heat exchange coil pipes are arranged above each layered plate, and the adjacent heat exchange coil pipes are communicated through pipelines; the heat exchange coil pipe positioned at the lowest part is connected with a coil pipe water inlet pipe, and the heat exchange coil pipe positioned at the uppermost part is connected with a coil pipe water outlet pipe; the coil pipe inlet tube and the coil pipe outlet pipe both extend to the outside of the water tank body. The utility model provides a water tank, heat exchange coil heat transfer is abundant, heat exchange efficiency is higher.

Description

Layered vertical heating solar water tank

Technical Field

The utility model relates to a solar device technical field, in particular to layering vertical heating solar water tank.

Background

When the common coil heat exchange water tank is used, cold water enters from the bottom of the water tank, and hot water flows out from the top of the water tank after the heat exchange effect of the heat exchange coil. In the use process, when the heat exchange efficiency of the heat exchange coil is not high, the heat collection efficiency of the whole solar water heating system is often influenced.

Wherein, the heat exchange efficiency of the heat exchange coil is related to the structure and the water inlet mode of the heat exchange coil. However, the solar water tank in the prior art generally has the problem that the heat exchange efficiency of the heat exchange coil is not high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a layering vertical heating solar water tank, the heat exchange coil heat transfer is abundant, heat exchange efficiency is higher.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a layered vertical heating solar water tank comprises a water tank body which is vertically arranged; the bottom of the inner cavity of the water tank body is communicated with a water inlet pipe, and the top of the inner cavity of the water tank body is communicated with a water outlet pipe; a plurality of layered plates are alternately arranged on the inner side wall of the water tank body along the height direction of the inner cavity of the water tank body; s-shaped channels are formed among the laminated plates; a group of corresponding heat exchange coil pipes are arranged above each layered plate, and the adjacent heat exchange coil pipes are communicated through pipelines; the heat exchange coil pipe positioned at the lowest part is connected with a coil pipe water inlet pipe, and the heat exchange coil pipe positioned at the uppermost part is connected with a coil pipe water outlet pipe; the coil pipe inlet tube and the coil pipe outlet pipe both extend to the outside of the water tank body.

Further, the laminated plate is provided with 3-4 blocks.

Further, the layered plates are arranged horizontally.

Furthermore, a heat-insulating layer is sleeved on the water outlet pipe of the coil pipe.

The utility model has the advantages that:

the utility model divides the inner cavity of the water tank body into a plurality of areas through the layered plates which are alternately arranged, and a group of heat exchange coil pipes are arranged corresponding to each layered plate; the setting of multiunit heat exchange coil like this is favorable to increasing the area of contact of heat exchange coil and water, and the "S" type passageway that constitutes between the polylith layering makes rivers flow according to this passageway curve simultaneously to can reduce rivers at the mixing degree of water tank inner chamber, cooperate the heat exchange coil who sets up on every layering board, make heat exchange coil can obtain best heat transfer effect, heat exchange efficiency is higher, therefore can realize furthest' S utilization solar energy.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1-a water tank body, 2-a water inlet pipe, 3-a water outlet pipe, 4-a layered plate, 5-a heat exchange coil, 6-a coil water inlet pipe, 7-a coil water outlet pipe and 8-a heat insulation layer.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1, a layered vertical heating solar water tank comprises a water tank body 1 arranged vertically; the bottom of the inner cavity of the water tank body 1 is communicated with a water inlet pipe 2, and the top of the inner cavity is communicated with a water outlet pipe 3.

A plurality of layered plates 4 are alternately arranged on the inner side wall of the water tank body 1 along the height direction of the inner cavity of the water tank body 1; s-shaped channels are formed among the laminated plates 4; a group of corresponding heat exchange coil pipes 5 are arranged above each layered plate 4, and the adjacent heat exchange coil pipes 5 are communicated through pipelines; a coil water inlet pipe 6 is connected to the heat exchange coil 5 positioned at the lowest part, and a coil water outlet pipe 7 is connected to the heat exchange coil 5 positioned at the uppermost part; coil pipe inlet tube 6 and coil pipe outlet pipe 7 all extend to the outside of water tank body 1.

Further, 3-4 pieces of the laminated plate 4 are arranged.

Further, the layered plate 4 is arranged horizontally.

Further, a heat insulation layer 8 is sleeved on the coil pipe water outlet pipe 7.

The utility model discloses a theory of operation:

during the use, will the utility model discloses use with the cooperation of solar collector, coil pipe inlet tube 6 and coil pipe outlet pipe 7 respectively with solar collector's heat transfer medium import and heat transfer medium exit linkage.

In the use process, cold water enters the inner cavity of the water tank body 1 from the water inlet pipe 2, the layered plates 4 in the inner cavity of the water tank body 1 play a role in controlling the flow direction of water flow, the water flow flows in an S shape from bottom to top, and the water flow exchanges heat through the heat exchange coil pipes 5 arranged above the layered plates 4 in each layer in the flow process; in the heat exchange process, the buoyancy of cold water and hot water is different due to the temperature difference of the cold water and the hot water, the specific gravity of the hot water is small, the hot water floats upwards, the specific gravity of the cold water is large, the cold water sinks downwards, the layering phenomenon is formed in the heat storage water tank, the closer to the upper part of the inner cavity of the water tank body 1, the higher the water temperature is, and the water with higher temperature is finally discharged from the water outlet pipe 3.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A layered vertical heating solar water tank comprises a water tank body (1) which is vertically arranged; the bottom of the inner cavity of the water tank body (1) is communicated with a water inlet pipe (2), and the top of the inner cavity is communicated with a water outlet pipe (3); the method is characterized in that: a plurality of layered plates (4) are alternately arranged on the inner side wall of the water tank body (1) along the height direction of the inner cavity of the water tank body (1); s-shaped channels are formed among the laminated plates (4); a group of corresponding heat exchange coil pipes (5) is arranged above each layered plate (4), and the adjacent heat exchange coil pipes (5) are communicated through pipelines; a coil water inlet pipe (6) is connected to the heat exchange coil (5) positioned at the lowest part, and a coil water outlet pipe (7) is connected to the heat exchange coil (5) positioned at the highest part; the coil water inlet pipe (6) and the coil water outlet pipe (7) both extend to the outer side of the water tank body (1).

2. The layered vertical heating solar water tank as defined in claim 1, wherein: the laminated plate (4) is provided with 3-4 blocks.

3. The layered vertical heating solar water tank as defined in claim 2, wherein: the layered plate (4) is horizontally arranged.

4. A layered vertical heating solar water tank as claimed in any one of claims 1 to 3, wherein: and a heat-insulating layer (8) is sleeved on the coil water outlet pipe (7).