CN212644990U

CN212644990U - Coil heat exchange type solar water heater

Info

Publication number: CN212644990U
Application number: CN202021381765.1U
Authority: CN
Inventors: 张同伟
Original assignee: Jiangsu Sunpower Solar Technology Co Ltd
Current assignee: Jiangsu Sunpower Solar Technology Co Ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-03-02
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a coil heat transfer formula solar water heater, including dull and stereotyped heat transfer coiler, water tank and controller, dull and stereotyped heat transfer coiler's right side is equipped with the fixing base, is connected with first gear through the connecting axle at the front end of fixing base, first gear engagement has the second gear, on the second gear rotated through first pivot and is connected with the support, be equipped with on the reference column that two intervals set up on the support, be equipped with the installation through-hole on each reference column, the support is fixed on wall or the position that corresponds through installation through-hole and screw fit, is equipped with the rotatory first motor of first pivot of drive at the side of first pivot, and the overcoat has the adapter sleeve who is run through by first pivot at the support. This structure makes things convenient for angle regulation.

Description

Coil heat exchange type solar water heater

Technical Field

The utility model relates to a technical field of water heater, in particular to coil heat transfer formula solar water heater.

Background

The solar water heater heats tap water by utilizing solar energy to provide hot water for production and living, and the application and popularization of the solar water heater not only bring convenience to people, but also reduce the conventional energy consumption and reduce the environmental pollution, thereby being a successful case for the application of clean energy by people.

The coil heat exchange type solar water heater at present is widely applied due to the fact that coil heat exchange is adopted to achieve the effect of heating water and guarantee the use safety, but the coil heat exchange type solar water heater at present has the following problems: because coil pipe heat transfer formula solar water heater contains flat heat transfer coil and water tank, and general water tank is fixed indoor, and flat heat transfer coil arranges outdoor being used for absorbing the heat and carrying out the heat transfer in advance, but present flat heat transfer coil in case the fixed position can't angle regulation promptly, leads to absorbing the heat effect poor, finally leads to the heat transfer effect not good, consequently needs the improvement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coil heat transfer formula solar water heater to the unable angle regulation as required who proposes in solving above-mentioned background art leads to installing inconvenient problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coil heat transfer formula solar water heater, includes dull and stereotyped heat transfer coil ware, water tank and controller, the exit end of the interior heat transfer coil ware of dull and stereotyped heat transfer coil ware is linked together with the inlet tube of water tank, the entrance point of the heat transfer coil ware of dull and stereotyped heat transfer coil ware is linked together through the hot water outlet pipe of a circulating pump with the water tank, the controller is connected to the circulating pump, through the heat transfer coil ware of the dull and stereotyped heat transfer coil ware of circulating pump in with the water tank for the controller, get into the water tank through the inlet tube after the heat transfer, with water tank bottom cold water misce ben: dull and stereotyped heat transfer coiler's right side is equipped with the fixing base, is connected with first gear through the connecting axle at the front end of fixing base, first gear engagement has the second gear, the second gear rotates through first pivot to be connected with on the support, is equipped with on the reference column that two intervals set up on the support, is equipped with the installation through-hole on each reference column, the support is fixed on wall or corresponding position through installation through-hole and screw cooperation, is equipped with the rotatory first motor of first pivot of drive at the side of first pivot, and the support overcoat has the adapter sleeve who is run through by first pivot, both ends offset around the both sides of connecting axle and adapter sleeve, adapter sleeve's upper end is equipped with the upper shed, and is equipped with the fixing base pivoted of being convenient for in adapter sleeve's left side and dodges the breach, dodge breach and upper shed intercommunication.

In order to realize control, a connecting pipeline between the outlet end of the heat exchange coil and the water inlet pipe of the water tank and a connecting pipeline between the inlet end of the heat exchange coil and the hot water outlet pipe of the water tank are respectively provided with a one-way valve.

In order to improve the connectivity, both sides all are equipped with a rotatory recess around adapter sleeve, all are equipped with a column spinner of card in rotatory recess around the fixing base.

In order to avoid heat loss, a heat insulation layer is arranged inside the shell of the flat plate heat exchange coil device.

In order to improve the connection strength, a vertically arranged slide bar is arranged below the right side of the flat plate heat exchange coil pipe device, and an L-shaped connecting support is connected to the slide bar in a sliding manner.

The utility model provides a coil heat transfer formula solar water heater, install the water tank indoor earlier, then install outdoor being used for receiving solar energy with dull and stereotyped heat transfer coil pipe ware, when the installation, insert the wall or the position that corresponds with two reference columns on the support earlier, then the later stage utilizes the screw to fix the reference column on wall or position, during the later stage use, through the work of the first motor of drive, it is rotatory to drive first rotatory synchronous drive second gear of pivot, it is rotatory to drive first gear in step, first gear is rotatory to drive connecting axle and fixing base and rotate in the adapter sleeve, finally adjust dull and stereotyped heat transfer coil pipe ware's inclination, make it can adapt to different angle requirements, and whole installation is more convenient.

Drawings

Fig. 1 is a schematic structural diagram of a coil heat exchange type solar water heater in the embodiment 1 without a connecting sleeve;

FIG. 2 is a sectional view of the joint sleeve of the present embodiment 1;

FIG. 3 is a schematic view showing the structure of the joint sleeve of the present embodiment 1;

fig. 4 is a schematic structural diagram of a coil heat exchange type solar water heater in the embodiment 2 without a connecting sleeve;

fig. 5 is a schematic structural diagram of the coil heat exchange type solar water heater in the embodiment 3 without a connecting sleeve.

In the reference symbols: the heat exchange device comprises a flat plate heat exchange coil device 1, a water tank 2, a controller 3, a heat exchange coil 4, a water inlet pipe 7, an inlet end 4-1, a circulating pump 5, a hot water outlet pipe 6, a fixed seat 8, a connecting shaft 9, a first gear 10, a second gear 11, a first rotating shaft 12, a support 13, a positioning column 14, an installation through hole 15, a first motor 16, a connecting sleeve 17, an upper opening 18, an avoiding notch 19, a one-way valve 20, a rotating groove 21, a rotating column 22, a heat insulation layer 23, a sliding strip 24 and a connecting support 25.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-3, this embodiment provides a coil heat exchange type solar water heater, which includes a flat heat exchange coil unit 1, a water tank 2 and a controller 3, wherein an outlet end of a heat exchange coil 4 in the flat heat exchange coil unit 1 is communicated with a water inlet pipe 7 of the water tank 2, an inlet end 4-1 of the heat exchange coil 4 of the flat heat exchange coil unit 1 is communicated with a hot water outlet pipe 6 of the water tank 2 through a circulating pump 5, the controller 3 is connected to the circulating pump 5, the heat exchange coil 4 of the flat heat exchange coil unit 1 in the water tank 2 is subjected to heat exchange by the controller 3 through the circulating pump 5, and then enters the water tank 2 through the water inlet pipe 7, and is uniformly mixed with cold water at the bottom of the water tank 2 to realize heating circulation, a fixing seat 8 is disposed on a right side of the flat heat exchange coil unit 1, a first gear 10 is connected to a front end of the fixing seat 8 through a, second gear 11 rotates through first pivot 12 and is connected with on support 13, is equipped with two intervals on reference column 14 that the interval set up on support 13, is equipped with installation through-hole 15 on each reference column 14, support 13 is fixed on wall or the position that corresponds through installation through-hole 15 and screw cooperation, is equipped with the rotatory first motor 16 of the first pivot 12 of drive at the side of first pivot 12, and it has connecting sleeve 17 by first pivot 12 run through to overlap at support 13, the both ends offset around both sides and the connecting sleeve 17 of connecting axle 9, connecting sleeve 17's upper end is equipped with upper shed 18, and is equipped with the breach 19 of dodging of fixing base 8 pivoted of being convenient for in connecting sleeve 17's left side, dodge breach 19 and upper shed 18 intercommunication.

During the installation, install water tank 2 indoor earlier, then install dull and stereotyped heat transfer coiled pipe ware 1 outdoor being used for receiving solar energy, when installing, insert wall or the position that corresponds with two reference columns 14 on the support 13 earlier, then later stage utilizes the screw to fix reference column 14 on wall or position, during the later stage use, through the work of drive first motor 16, it is rotatory to drive first 12 rotatory synchronous drive second gear 11 of pivot, it is rotatory to drive first gear 10 in step, first gear 10 is rotatory to drive connecting axle 9 and fixing base 8 and rotate in adapter sleeve 17, finally adjust dull and stereotyped heat transfer coiled pipe ware 1's inclination, make it can adapt to different angle requirements, and whole installation is more convenient.

In order to realize control, a connecting pipeline between the outlet end of the heat exchange coil 4 and the water inlet pipe 7 of the water tank 2 and a connecting pipeline between the inlet end 4-1 of the heat exchange coil 4 and the hot water outlet pipe 6 of the water tank 2 are respectively provided with a one-way valve 20.

In order to improve the connectivity, a rotary groove 21 is arranged on each of the front side and the rear side of the connecting sleeve 17, a rotary column 22 clamped in the rotary groove 21 is arranged on each of the front side and the rear side of the fixing seat 8, and the rotary columns 22 are clamped in the connecting sleeve 17 to improve the connection strength between the flat plate heat exchange coil device 1 and the support 13.

Example 2:

as shown in fig. 4, in the coil heat exchange type solar water heater provided in this embodiment, in order to avoid heat loss, a heat insulation layer 23 is disposed inside a shell 1-1 of a flat plate heat exchange coil 1, and the heat loss is avoided by disposing the heat insulation layer 23.

Example 3:

as shown in fig. 5, the present embodiment provides a coil heat exchange type solar water heater, in order to improve the connection strength, a slide bar 24 which is vertically arranged is arranged below the right side of the flat plate heat exchange coiler 1, an L-shaped connecting bracket 25 is connected on the slide bar 24 in a sliding way, the connecting bracket 25 is arranged to enable the connecting bracket to move in the slide bar 24, then, when the flat plate heat exchange coil unit 1 is adjusted to a proper position, by sliding the connection bracket 25 to a proper position of the slide bar 24, then the connecting bracket 25 is fixed on the wall surface to improve the connecting strength, but after the fixing, the adjusting angle of the flat plate heat exchange coiler 1 can not be modified in the midway, the design is only suitable for places with limited installation positions, and the plate heat exchange coil device 1 is used at a place where the angle needs to be changed at the later stage, and the connecting bracket 25 can be taken down from the slide bar 24 if the place where the angle does not need to be used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coil heat transfer formula solar water heater, including dull and stereotyped heat transfer coiler (1), water tank (2) and controller (3), the exit end of heat transfer coil pipe (4) in dull and stereotyped heat transfer coiler (1) is linked together with inlet tube (7) of water tank (2), entrance point (4-1) of heat transfer coil pipe (4) of dull and stereotyped heat transfer coiler (1) are linked together through hot water outlet pipe (6) of a circulating pump (5) with water tank (2), controller (3) are connected to circulating pump (5), heat transfer coil pipe (4) with dull and stereotyped heat transfer coiler (1) in water tank (2) through circulating pump (5) through entering water inlet tube (7) after the heat transfer, with water tank (2) bottom cold water misce bene, realize heating cycle, the characteristic of which lies in: the flat plate heat exchange coiler is characterized in that a fixed seat (8) is arranged on the right side of the flat plate heat exchange coiler (1), a first gear (10) is connected to the front end of the fixed seat (8) through a connecting shaft (9), the first gear (10) is meshed with a second gear (11), the second gear (11) is rotatably connected to a support (13) through a first rotating shaft (12), two positioning columns (14) arranged at intervals are arranged on the support (13), an installation through hole (15) is formed in each positioning column (14), the support (13) is fixed to a wall surface or a corresponding position through the cooperation of the installation through holes (15) and screws, a first motor (16) for driving the first rotating shaft (12) to rotate is arranged on the side edge of the first rotating shaft (12), a connecting sleeve (17) penetrated by the first rotating shaft (12) is sleeved outside the support (13), two sides of the connecting shaft (9) are abutted against the front end and the rear end of the connecting sleeve (17), the upper end of the connecting sleeve (17) is provided with an upper opening (18), an avoiding notch (19) convenient for the fixed seat (8) to rotate is arranged on the left side of the connecting sleeve (17), and the avoiding notch (19) is communicated with the upper opening (18).

2. The coil heat exchange type solar water heater according to claim 1, wherein: a one-way valve (20) is arranged on a connecting pipeline between the outlet end of the heat exchange coil (4) and the water inlet pipe (7) of the water tank (2) and a connecting pipeline between the inlet end (4-1) of the heat exchange coil (4) and the hot water outlet pipe (6) of the water tank (2).

3. The coil heat exchange type solar water heater according to claim 1, wherein: both sides all are equipped with a rotatory recess (21) around adapter sleeve (17), all are equipped with a column spinner (22) of card in rotatory recess (21) around fixing base (8).

4. The coil heat exchange type solar water heater according to claim 1, wherein: a heat insulation layer (23) is arranged in the shell (1-1) of the flat plate heat exchange coil device (1).

5. The coil heat exchange type solar water heater according to claim 1, wherein: a vertically arranged slide bar (24) is arranged below the right side of the flat plate heat exchange coil device (1), and an L-shaped connecting bracket (25) is connected on the slide bar (24) in a sliding way.