CN211926169U

CN211926169U - Temperature measurement system applied to solar water tank

Info

Publication number: CN211926169U
Application number: CN201922321314.2U
Authority: CN
Inventors: 王卫民; 王茝
Original assignee: Kunming Mosola Solar Energy Co ltd
Current assignee: Kunming Modern Sunshine New Energy Co.,Ltd.
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-13
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a be applied to temperature measurement system of solar energy water tank, it includes mounting flange, blind pipe, temperature sensor, leak protection circle, mounting flange installs in the installing port of water tank box, the second mounting hole has been seted up on mounting flange, install the blind pipe in the second mounting hole, be provided with the leak protection circle between blind pipe and the second mounting hole, temperature sensor is installed on the inboard top of blind pipe. The utility model discloses a be applied to temperature measurement system of solar energy water tank, the blind pipe can freely stretch out and draw back, conveniently measures water tank upper strata temperature.

Description

Temperature measurement system applied to solar water tank

Technical Field

The utility model relates to a solar energy equipment field especially relates to a temperature measurement system for solar energy water tank.

Background

The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, mainly uses the vacuum tube type solar water heater as a main part, and occupies 95 percent of domestic market share. The vacuum tube type domestic solar water heater is composed of heat collecting tube, water storage tank and support, and can convert solar energy into heat energy, and mainly depends on the vacuum heat collecting tube, and the vacuum heat collecting tube can utilize the principle of that hot water floats upwards and cold water sinks to make water produce microcirculation to obtain the required hot water.

Solar water tank is as water storage device, generally need to install the thermoscope and be connected with controlgear, it uses to well control the temperature, but water in the water tank can divide into the high temperature water layer because the difference of temperature usually, the middle temperature water layer, the low temperature water layer, because current installation temperature sensor's blind pipe welds on the flange usually, and can not remove enough, blind pipe length can not be too long, otherwise influence condenser coil's installation, therefore, temperature sensor can only install the low floor at the water tank usually, the temperature of surveying is the bottom temperature of water tank, it is too big to lead to the temperature measurement to differ with actual temperature, easily lead to high temperature warning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature measurement system for solar energy water tank to prior art not enough, the blind pipe can freely stretch out and draw back, conveniently measures water tank upper strata temperature.

In order to achieve the above purpose, the present invention is achieved by the following technical solutions.

The utility model provides a be applied to temperature measurement system of solar energy water tank, it includes mounting flange, blind pipe, temperature sensor, leak protection circle, mounting flange installs in the installing port of water tank box, the second mounting hole has been seted up on the mounting flange, install the blind pipe in the second mounting hole, be provided with the leak protection circle between blind pipe and the second mounting hole, temperature sensor is installed on the inboard top of blind pipe.

Further, mounting flange is a stopple, two first mounting holes and a second mounting hole have been seted up on the mounting flange, two install condenser coil in the first mounting hole respectively, install the leak protection circle in the second mounting hole.

Further, a flange is arranged at the bottom end of the second mounting hole.

Further, the length of the blind pipe is 350 mm.

Furthermore, the leak protection ring is an O-shaped leak protection ring made of silica gel.

Furthermore, the side face of the leakage-proof ring is annularly provided with a groove, the middle of the leakage-proof ring is vertically provided with a third mounting hole, the groove is matched with the flange, a blind pipe is mounted in the third mounting hole, and the inner diameter of the third mounting hole is 0.9-0.95 times of the outer diameter of the blind pipe (4).

Drawings

Fig. 1 is a schematic sectional structure of the present invention;

FIG. 2 is a schematic view of the utility model;

fig. 3 is a schematic structural view of a bottom view of the mounting flange of the present invention;

FIG. 4 is a schematic cross-sectional view of the anti-leakage ring of the present invention;

in the figure: 1. a water tank body; 2. a condenser coil; 3. installing a flange; 4. a blind pipe; 5. a temperature sensor; 6. a leakage-proof ring; 11. a water inlet; 12. an exhaust port; 13. a hot water outlet; 14. an installation port; 15. a heat-insulating layer; 21. a water inlet joint; 22. a water outlet joint; 31. a first mounting hole; 32. a second mounting hole; 321. a flange; 61. a groove; 62. and a third mounting hole.

Detailed Description

The present invention is further illustrated by the following examples, but is not limited to the contents of the specification.

As shown in fig. 1: the utility model provides a temperature measurement system for solar water tank, it includes mounting flange 3, blind pipe 4, temperature sensor 5, leak protection circle 6, mounting flange 3 is installed in the installing port 14 of water tank box, has seted up second mounting hole 32 on mounting flange 3, installs blind pipe 4 in the second mounting hole 32, is provided with leak protection circle 6 between blind pipe 4 and the second mounting hole 32, and temperature sensor 5 is installed on the inboard top of blind pipe 4.

As shown in fig. 2, the installation schematic diagram of the water tank box 1 and the device, the bottom of one side of the water tank box 1 is provided with the water inlet 11, the top of the other side is provided with the exhaust port 12 and the hot water outlet 13 respectively, the bottom of the water tank box 1 is provided with the mounting port 14, the mounting flange 3 is installed in the mounting port 14, the condensing coil 2 is arranged at the bottom side inside the water tank box 1, one end of the condensing coil 2 is welded on the mounting flange 3, the second mounting hole 32 is formed in the mounting flange 3, the blind pipe 4 is installed in the second mounting hole 32, the leakage-proof ring 6 is arranged between the blind pipe 4 and the second mounting hole 32, and the temperature sensor 5 is installed at the. The blind pipe 4 has a diameter smaller than that of the second mounting hole 32.

The inner wall of the water tank body 1 is provided with a heat preservation layer 15 which can play a role in heat preservation.

The condensing coil 2 is connected with the air energy host machine, so that water in the water supply tank body 1 can be heated when the solar heating water temperature does not meet the use requirement.

The mounting flange 3 is a hole plug that can be mounted in the mounting opening 14. Mounting flange 3 is last to have seted up two first mounting holes 31 and a second mounting hole 32, install condenser coil 2's water supply connector 21 in two first mounting holes 31 respectively, water connectors 22, and water supply connector 21, water connectors 22 respectively and the mounting flange 3 between the welding as an organic whole, avoid first mounting hole 31 to leak, the bottom of second mounting hole 32 is provided with flange 321, install leak protection circle 6 in the second mounting hole 32, pass blind pipe 4 in the leak protection circle 6, leak protection circle 6 sets up at blind pipe 4, between the second mounting hole 32, play sealed effect.

The blind pipe 4 is a pipeline with a single-side opening, one side of the opening faces downwards, the top end is closed, and a temperature sensor 5 is arranged at the top end. The length of the blind pipe 4 is 350 mm.

The temperature sensor 5 is an existing sensor, can detect temperature, and detects the temperature of water in the water tank in real time by being connected with a main machine of the solar water heater.

The leak-proof ring 6 is an O-shaped leak-proof ring made of silica gel and has elastic performance. The side surface of the blind pipe is annularly provided with a groove 61, the middle part of the blind pipe is vertically provided with a third mounting hole 62, the groove 61 is matched with the flange 321, the groove 61 of the leakage-proof ring 6 is connected with the flange 321 in a clamping manner, the leakage-proof ring 6 is fixed on the second mounting hole 32, the blind pipe 4 is mounted in the third mounting hole 62, the inner diameter of the third mounting hole 62 is 0.9-0.95 times of the outer diameter of the blind pipe 4, and the blind pipe 4 and the third mounting hole 62 are in interference fit with each other, so that the blind pipe 4 can be ensured to be watertight when the blind pipe 4 stretches up and down in the third mounting hole 62.

The novel use principle is as follows: with condenser coil's water supply connector, go out the water swivel and install respectively on mounting flange, and the welding, the water supply connector, go out the water swivel and the condenser coil installation, then place condenser coil in the water tank box through the installing port, then install mounting flange in the installing port, install the leak protection circle in mounting flange's third mounting hole, the blind pipe that will install temperature sensor inserts the leak protection circle, flexible to predetermined height, at last with the water supply connector, it can the host computer to go out the water swivel and air, temperature sensor and solar water heater controller be connected can. During the in-service use, according to the height that the water level was predetermine to the water tank, the height that the blind pipe deepened the water tank is adjusted, in time measures the temperature of high water level, and measuring result is more accurate.

The utility model discloses a be applied to temperature measurement system of solar energy water tank, the blind pipe can freely stretch out and draw back, conveniently measures water tank upper strata temperature.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. In addition, the description which follows is a preferred embodiment of the invention, but is made for the purpose of illustrating the general principles of the invention and not for the purpose of limiting the scope of the invention. The scope of the present invention is defined by the appended claims.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a temperature measurement system for solar water tank, its characterized in that, it includes mounting flange (3), blind pipe (4), temperature sensor (5), leak protection circle (6), the installation of mounting flange (3) is in the installing port of water tank box, second mounting hole (32) have been seted up on mounting flange (3), install blind pipe (4) in second mounting hole (32), be provided with between blind pipe (4) and second mounting hole (32) leak protection circle (6), temperature sensor (5) are installed on the top of blind pipe (4) inboard.

2. The temperature measurement system applied to the solar water tank as claimed in claim 1, wherein: mounting flange (3) are a stopple, two first mounting hole (31) and a second mounting hole (32), two have been seted up on mounting flange (3) install condenser coil in first mounting hole (31) respectively, install leak protection circle (6) in second mounting hole (32).

3. The temperature measurement system applied to the solar water tank as claimed in claim 1, wherein: the bottom end of the second mounting hole (32) is provided with a flange (321).

4. The temperature measurement system applied to the solar water tank as claimed in claim 1, wherein: the length of the blind pipe (4) is 350 mm.

5. The temperature measurement system applied to the solar water tank as claimed in claim 1, wherein: the leakage-proof ring (6) is an O-shaped leakage-proof ring made of silica gel.

6. The temperature measurement system applied to the solar water tank as claimed in claim 1, wherein: the annular is provided with recess (61) on leak protection circle (6) side, third mounting hole (62) have been seted up perpendicularly in the middle part of leak protection circle (6), recess (61) and flange (321) looks adaptation, install cecum (4) in third mounting hole (62), the internal diameter of third mounting hole (62) is 0.9-0.95 times of cecum (4) external diameter.