Hot water pot steam heating system

A technology of heating system and hot water tank, which is applied in the field of hot water tank steam heating system, which can solve the problem of low water temperature control accuracy in the hot water tank, failure to meet the production requirements of water temperature, and inability to accurately reflect the temperature of the hot water tank outlet, etc. problems, to achieve the effect of reliable structure, convenient installation, and guaranteed temperature control accuracy

Inactive Publication Date: 2014-01-22
KUNSHAN SHENGXING EQUIP INSTALLATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the water temperature in the ordinary hot water tank is only measured by a thermometer, the temperature measured by the thermometer has limitations and cannot accurately reflect the actual water outlet temperature of the hot water tank. As a result, the control accuracy of the water temperature in the hot water tank is not high and cannot meet the requirements for Production needs with high water temperature requirements

Method used

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Embodiment 1

[0033] figure 1 It is a structural schematic diagram of the hot water tank steam heating system provided in this embodiment. figure 2 It is the top view of the hot water tank of this embodiment. As shown in the figure, the hot water tank steam heating system includes a controller 1 , a hot water tank 2 and a steam supply device 3 connected to the hot water tank 2 . Hot water tank 2 comprises tank body 21, as figure 2 As shown, a steam inlet 22 , a cold water inlet 23 and a hot water return port 24 are arranged on the top of the tank body 21 , and a hot water outlet 25 is arranged on the bottom of the tank body 21 . The steam inlet 22 is connected to the steam supply device 3 , and the hot water outlet 25 is connected to the hot water return port 24 through the hot water return pipeline 4 . A reversing valve 5 is arranged on the hot water return line 4, the input end of the reversing valve 5 is connected to the hot water outlet 25 through the temperature sensor 6, and the ...

Embodiment 2

[0041] image 3 It is a structural schematic diagram of the hot water tank steam heating system provided in this embodiment. As shown in the figure, the basic structure of the hot water tank steam heating system of this embodiment is the same as that of the first embodiment, including a controller 1 , a hot water tank 2 and a steam supply device 3 connected to the hot water tank 2 . The hot water tank 2 includes a tank body 21 , a steam inlet 22 , a cold water inlet 23 and a hot water return port 24 are arranged on the top of the tank body 21 , and a hot water outlet 25 is arranged on the bottom of the tank body 21 . The steam inlet 22 is connected to the steam supply device 3 , and the hot water outlet 25 is connected to the hot water return port 24 through the hot water return pipeline 4 . A reversing valve 5 is arranged on the hot water return pipeline 4 , and two output ends of the reversing valve 5 are respectively connected to the hot water return port 24 and the hot wa...

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Abstract

Relating to the technical field of heat conversion, the invention discloses a hot water pot steam heating system, which is designed to solve the problems of inaccurate heating temperature and the like in existing hot water pots. The hot water pot steam heating system comprises a controller, a hot water pot and a steam supply device connected to the hot water pot. The hot water pot comprises a pot body, which is provided with a cold water inlet, a hot water outlet and a steam inlet connected to the steam supply device. The tank body is also provided with a hot water reflux inlet. The hot water outlet is connected to the hot water reflux inlet through a hot water reflux pipeline. The hot water reflux pipeline is provided with a reversing valve, the input end of which is connected to the hot water outlet. Two output ends of the reversing valve are respectively connected to the hot water reflux inlet and a hot water output pipeline. A temperature sensor for detecting the temperature of hot water at the hot water outlet is disposed close to the hot water outlet. The controller is connected to the temperature sensor and the reversing valve. The heating system can achieve very high temperature control precision.

Description

technical field [0001] The invention relates to the technical field of heat conversion, in particular to a hot water tank steam heating system. Background technique [0002] The hot water tank heated by steam is a common equipment in industrial production. It is simple and easy to pass steam directly into the hot water tank to heat the cold water. [0003] However, since the water temperature in the ordinary hot water tank is only measured by a thermometer, the temperature measured by the thermometer has limitations and cannot accurately reflect the actual water outlet temperature of the hot water tank. As a result, the control accuracy of the water temperature in the hot water tank is not high and cannot meet the requirements for Water temperature requires higher production needs. SUMMARY OF THE INVENTION [0004] An object of the present invention is to propose a hot water tank steam heating system with high temperature control accuracy; [0005] Another object of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28C3/08
Inventor 沈卫忠高德夫
Owner KUNSHAN SHENGXING EQUIP INSTALLATION
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