TR202014904U5 - Improvement in turbine flow sensing sensors - Google Patents

Abstract

The invention detects the water used in the boiler inlet blocks (B), which includes the hall effect sensor (4), microprocessor (5) and frequency card (3), which enables the use water in the boiler heating systems to be directed to the exchanger and provides both the on-off information and the on-off information. flow detection sensor (A) that notifies the flow rate information to the boiler main board.

Description

DESCRIPTION Development of turbine type flow sensing sensors Technical Area The invention is a system that directs the domestic water in combi heating systems to the heat exchanger. It detects the water used in the combi inlet blocks and enters the combi inlet block, and both on-off Flow detection sensor, which reports both flow information and flow information to the boiler main board. relates to the sensor.

State of the Art In today's combi boilers, domestic water is supplied to the installation with the help of the filling tap. is filled. After the installation is completed, the filling tap is closed.

In an area that is difficult to reach and control due to the fill spout design is found. When the domestic water is turned on, the flow meter detects that the water is turned on and informs the motherboard.

In this way, the three-way valve motor shuts off the water going to the installation and warms the domestic water. sends it to the plate type heat exchanger.

If the installation water is desired to be heated, first of all, the boiler must be in the winter position. necessary and the domestic water must not be turned on. With magnetic sensor when the domestic water is turned off The flow meter detects that the water is turned off and informs the motherboard. Position to three-way valve on board informs you that you need to change it. The three-way valve motor that receives this information is by changing its position. It sends the hot water coming from the main heat exchanger to the installation, not inside the plate type heat exchanger. This In this way, the installation water temperature begins to increase. Plumbing water through the heater cores As the water passes through, it cools and cools due to heat transfer, and the incoming water comes out of the installation water inlet unit. It is sent to the main heat exchanger via the pump.

As seen in Figure-3, it is related to measuring the water entering the combi in the state of the art. A known method is the use of a float flowmeter. used in combi entrance blocks and The flow meter with a straw in it detects the water as soon as the faucet is opened and provides information to the motherboard. sends it. Here it is determined that only the water is on or off. float flow a measuring body, a samandira, a magnet positioned on the samandira, a reach swich and on-off type cards are used. In this product, water cannot pass through the combi inlet block. As soon as it starts, the float moves on the 21 axis with the effect of water. Samandira at this time The magnet on it also rises up and aligns with the reach switch. The contact is completed and the off of type board starts to send the on command to the main board. water is turned off Time, on the other hand, moves on the 22 axis with its own weight with the effect of gravity. This Next, the magnet on the samandira also moves on the 22 axis and reahc moves away from the switch. In this case, the contact opens and the off command is sent to the motherboard. In this way The user reads whether the water is coming to the boiler or not. However, this product is from the combi entry blog. The flow and amount of water passing through cannot be measured.

Another disadvantage of this product is that the body must be used for the movement of the float on the flow meter. It must be produced in large volumes.

This product mentioned can be fixed to the combi entrance block according to the user's request, as well as solo. can also be used as

In the state of the art, it detects the water entering the combi inlet block in the combi inlet blocks. and another system that gives information to the motherboard is turbine type flow meters. In these flowmeters usually in a sensor, a multi-pole magnet, frequency type board and compact body. There is a turbine located. This product does not allow water to enter the combi inlet block. When it starts, the water turbine starts to spin. connected to the turbine with the rotation of the turbine. The multipolar magnet also starts to rotate. Meanwhile, the frequency type on the card When the sensor magnet starts to rotate, it enters and exits the magnetic field and passes through the flowmeter. By measuring the flow of water, it determines the flow frequency characteristic of the water and can detect the frequency. transmits it to the motherboard. In this way, the user can instantly see how much water has passed through the combi. can read.

The disadvantage of this product is that in combi systems where turbine type flow meters are used, it is different from flow meters. A type of motherboard that can detect incoming flow and frequency characteristics and present them to the user. It is mandatory to use. Another disadvantage of this product is turbine type flow meters. They cannot be used in combi systems with a float flow meter. because The main boards used in combi systems using float type flow meters are only on-off They detect whether the water has passed or not. Flow rate measured by turbine type flowmeter They cannot read the character. Another disadvantage of this product is that the turbine type sensor Since it has data flow frequency characteristic, this product is used with float flow sensor. They cannot be used in combi systems. Because the combi boiler in which the float flow sensor is used The motherboards of the systems only detect whether the water has passed. From turbine type flowmeter they cannot read the incoming flow frequency characteristic.

As explained above, in combi boilers used in the state of the art, turbine is the main Two different flow meters are used as type and float type. And accordingly The boiler main board differs according to the type of flow meter used. Any user cannot use one product in place of another.

Companies that produce hydroblocks for combi boilers produce one or both of these products. they have to. In this case, very high mold investments for the production of two different products. is coming out. The model is designed to lighten the combi inlet block and to reduce material usage. lightening gap and material that sits on the boiler bottom sheet and reduces the contact surface. used in combi heating systems, containing seat surface ribs that reduce the use of It is a combi boiler that directs the domestic water to the heat exchanger and the installation water to the pump. It's about the intro blog. The turbine type mentioned above in the boiler inlet block in this application Flow sensor is used and this product is used in products that use an on-off type motherboard. cannot be used. is utility model no. Combi boiler, which includes a body that ensures its fixation and a domestic water nipple with a monolithic structure. A device used in heating systems that directs the domestic water to the heat exchanger. It's about the combi login blog. The above mentioned boiler entry blog in this application is also turbine type flow sensor is used and this product is used in products using on-off type motherboard. cannot be used.

As a result, it is necessary to direct the domestic water in the combi heating systems to the heat exchanger. by detecting the water used in the combi inlet blocks that provide Improvements are being made regarding the flow detection sensors that inform the boiler main board, for this reason, it will eliminate the disadvantages mentioned above and add to the existing systems. There is a need for new structures that will bring solutions.

Purpose of the Invention The present invention aims to direct the domestic water in combi heating systems to the heat exchanger. It detects the water used in the boiler inlet blocks that supply the boiler and enters the combi inlet block. Flow detection sensor, which informs both on-off information and flow information to the boiler main board. It is related to the detection sensor.

The primary purpose of the invention is; detecting the water coming to the combi inlet block in combi systems and both the frequency flow information of the water and the information of whether the water is passing or not to the boiler main board. is to be given. In other words; molding of both turbine and chamfer systems separately of the flow detection process, which allows it to be used without investment. is to be created.

One purpose of this invention is to multiply the uses of the product.

Another purpose of the invention is to increase the market share.

One object of the invention is to reduce mold investments.

It is also an object of the invention to reduce production costs.

Figures to Help Understand the Invention Figure-1 is a cross-sectional view showing the flow detection sensor of the invention.

Figure-2 is a detail view showing the frequency card.

Figure-3 is a cross-sectional view showing the flowmeter with a chandelier in the state of the art.

Description of Part References . Flow detection sensor multipolar magnet frequency card Hall effect sensor microprocessor Turbine fins connection threads 03974991?9°Nr“> Combi login blog 80. Water outlet hole 90. Water inlet hole C. Float flow meter 1OC. Body 11C. You ask 12C. Magnet 14.C. Buoy Detailed Description of the Invention The invention is a system that directs the domestic water in combi heating systems to the heat exchanger. It detects the water used in the combi inlet blocks (B) and enters the combi inlet block, and With the flow detection sensor (A) that informs both the off information and the flow information to the boiler main board. As can be seen in Figure-1, the flow detection sensor (A), which is the subject of the invention, It includes a body (1) that contains the sensor (A) on it. On the body (1), which ensures that the body (A) is fixed to the boiler inlet block (B) or the relevant place of use. connection threads (8) are available. Above the boiler inlet block (B), the water coming from the installation from the water inlet hole (90) that allows it to enter the combi inlet block (B) and from the combi inlet block (B) There is a water outlet hole (80) that allows the passing water to go to the combi. water inlet hole In front of (90), a rotating motion with the effect of water entering the flow detection sensor (A) there are fins (7). The movement of the aforementioned fins (7) to the multipolar magnet (2) It is transmitted through the turbine (6). The duty of the multipolar magnet (2) connected with the turbine (6) The other is to create a magnetic field by making a rotational movement.

As can be seen in Figure-1, the flow detection sensor (A), which is the subject of the invention, is the hall effect. the flow frequency characteristic coming from the sensor (4) and the on-off frequency from the microprocessor (5). The flow detection sensor (A) which is the subject of the invention and transmits its information to the boiler motherboard A frequency card (3) that allows it to be used in both type and float type combi boiler input blocks. contains.

As can be seen in Figure-2, the flow detection sensor (A), which is the subject of the invention, is connected to the frequency card (3). It enters and exits the magnetic field created by the multi-polar magnet (2) on the front and The flow frequency characteristic of the water entering the flow detection sensor (A) by generating off signals. A hall effect sensor (4) creates the most signal when the water flow reaches a certain frequency. generating an off signal when the water flow rate falls below a certain frequency, and It contains a microprocessor (5) that sends the signal it generates to the frequency card (3). Micro The frequency information of the water comes to the processor (5) from the hall effect sensor (4).

In line with the information given above, the subject of the invention is the flow detection sensor, which is the subject of the invention. (A) water works like this.

As can be seen in Figure-1, the water passing through the water inlet hole (90) on the body (1) is shown in the turbine (6). It starts to rotate the fins (7) by hitting the fins (7) on it. Said With the rotation of the blades (7), the turbine (6) starts to rotate together with the blades (7). turbine (6) The multipolar magnet (2) located in front of it and connected with the turbine (6) is affected by the effect of water. it starts to rotate together with the blades (7) and the turbine (6). The frequency on the body (1) The hall effect sensor (4) on the board (3) is multipolar in each turn of the fins (7). enters and exits the magnetic field created by the magnet (2).

Every time the Hall effect sensor (4) enters the magnetic field, it receives the on signal, every time it exits the magnetic field. on the other hand, it produces the off signal and the flow rate created by the frequency card (3), the hall effect sensor (4) transmits its characteristic to the boiler main board. It is also located on the frequency card (3). When water comes to the microprocessor (5) flow detection sensor (A), the water flow is set to a certain level. When it reaches the frequency, it creates the pre-signal and transmits it to the combi board. water flow rate of a certain frequency when it falls below, the microprocessor (5) creates the signal of and transmits it to the frequency card (3).

Frequency card (3), on the other hand, transmits the signals coming from the microprocessor (5) to the combi main board. sends it. In this way, the user can learn whether the water is coming to the combi or not. In this way, the same The product can be used both in turbine type combi inlet blocks and in combi boiler inlet blocks with chamfer. can be used.

The flow detection sensor (A) which is the subject of the invention is used by being attached to the boiler input blocks and It can be sold as well as used solo and can be sold to customers.

Claims (1)

REQUIREMENTS It is the flow detection sensor (A), which detects the water used in the combi inlet blocks (B) that directs the domestic water in the combi heating systems to the heat exchanger and enters the combi inlet block and notifies both the on-off information and the flow rate information to the combi boiler main board. A hall effect sensor (4), which enters and exits the magnetic field created by the multi-pole magnet (2), creates on and off signals and creates the frequency characteristic of the water entering the flow detection sensor (A), creates the pre-signal when the water flow reaches a certain frequency, and the water flow rate is certain. A microprocessor (5) that generates an off signal when it falls below a frequency and sends the signal it creates to the frequency card (3) and transmits the flow frequency characteristic coming from the Hall effect sensor (4) and the on-off information coming from the microprocessor (5) to the combi main board and The subject of the invention is that the flow detection sensor (A) contains a frequency card (3) that enables it to be used in both turbine type and float type combi inlet blocks.