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Indoor temperature controller used for controlling water flows based on thermal strain

A technology of thermal strain and thermostat, which is applied in application, household heating, household heating, etc., can solve the problems of energy waste, unsuitable regulation, uneven temperature, etc., and achieve the advantages of convenient manufacture, wide application range and low production cost Effect

Active Publication Date: 2018-09-11
NINGBO UNIVERSITY OF TECHNOLOGY
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

Regardless of whether the residents need it or not, the heating is always available throughout the day. The temperature is uneven due to different floors.
The current general solution is to manually control the opening of the pipeline valve to adjust the hot water flow, and then adjust the indoor temperature. This method is inefficient and not suitable for regulation

Method used

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  • Indoor temperature controller used for controlling water flows based on thermal strain
  • Indoor temperature controller used for controlling water flows based on thermal strain

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specific Embodiment

[0020] A room thermostat that regulates water flow based on thermal strain, such as figure 1 and figure 2 As shown, it includes a cylindrical shell 1 with a cross section of 45-135 degrees fan-shaped. The circular arc surface of the cylindrical shell 1 is provided with a transparent sealing cover 2, and the top of the cylindrical shell 1 is provided with an annular water inlet 3 in the circular direction. A fan-shaped water outlet 4 is arranged radially on one side of the bottom of the housing 1, and a bimetallic sheet 5 for adjusting the size of the annular water inlet 3 is longitudinally provided in the cylindrical housing 1 and on the opposite side of the fan-shaped water outlet 4. The bimetallic sheet 5 is arranged radially along the cylindrical shell 1 and one side thereof is fixedly connected to the edge of the inner wall of the cylindrical shell 1 , and the bimetal 5 bends and rotates in the cylindrical shell 1 under the drive of thermal strain.

[0021] In this speci...

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Abstract

The invention discloses an indoor temperature controller used for controlling water flows based on thermal strain. The indoor temperature controller is characterized by comprising a columnar shell, and the cross section of the columnar shell is a 45-135-degree fan. The arc surface of the columnar shell is provided with a transparent sealing cover. An annular water flow inlet is formed in the top of the columnar shell in the circumferential direction. A fan-shaped water flow outlet is formed in one side of the bottom of the columnar shell in the radial direction. A dual metal sheet used for adjusting the size of the annular water flow inlet is arranged inside the columnar shell and opposite to the fan-shaped water flow outlet in the longitudinal direction. The dual metal sheet is arranged in the radial direction of the columnar shell, and one side edge of the dual metal sheet is fixedly connected with the edge of the inner wall of the columnar shell. The dual metal sheet is twisted androtated in the columnar shell under driving of thermal strain. The indoor temperature controller used for controlling water flows based on thermal strain has the advantages that automatic temperaturecontrol is achieved, the sensitivity is high, the structure is simple, the occupied space is small, maintenance is not needed, manufacturing is convenient, and portability and reliability are achieved.

Description

technical field [0001] The invention relates to the field of thermostats, in particular to an indoor thermostat for regulating water flow based on thermal strain. Background technique [0002] Indoor heating is a technology that artificially supplies heat to the room to maintain a certain temperature in the room to create suitable living or working conditions. The heating system consists of three main parts: heat source (heat medium preparation), heat circulation system (pipe network or heat medium delivery) and heat dissipation equipment (heat medium utilization). There are many different classification methods for heating systems. According to different heat media, they can be divided into: hot water heating system, steam heating system, hot air heating system; according to different heat sources, they can be divided into thermal power plant heating, regional boiler room heating and central heating. category etc. [0003] In order to reduce dust emission and reduce energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/10
CPCF24D19/1006
Inventor 张振亚温小栋
Owner NINGBO UNIVERSITY OF TECHNOLOGY
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