CN202133037U - On-line intelligent control heating system - Google Patents

On-line intelligent control heating system Download PDF

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Publication number
CN202133037U
CN202133037U CN201120218736U CN201120218736U CN202133037U CN 202133037 U CN202133037 U CN 202133037U CN 201120218736 U CN201120218736 U CN 201120218736U CN 201120218736 U CN201120218736 U CN 201120218736U CN 202133037 U CN202133037 U CN 202133037U
Authority
CN
China
Prior art keywords
steam
heat exchanger
heating system
control valve
electric control
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201120218736U
Other languages
Chinese (zh)
Inventor
王建忠
朱子玉
宁守庆
张要朋
王宇希
韩冰
李强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Tobacco Henan Industrial Co Ltd
Original Assignee
China Tobacco Henan Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Tobacco Henan Industrial Co Ltd filed Critical China Tobacco Henan Industrial Co Ltd
Priority to CN201120218736U priority Critical patent/CN202133037U/en
Application granted granted Critical
Publication of CN202133037U publication Critical patent/CN202133037U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

The utility model discloses an on-line intelligent control heating system. The system comprises a steam pipeline connected with a heat exchanger, the heat exchanger is connected with a hot water pipeline through a radiator, a water return pipe is arranged between the radiator and the heat exchanger, an electric control valve is arranged on the steam pipeline, and a temperature sensor is arranged on the hot water pipeline and connected with the electric control valve through an intelligent controller. By adopting the on-line intelligent control heating system, the electric control valve is controlled to control the steam flow rate according to the variation of water temperature feedback signals, so that the steam consumption can be accurately controlled to achieve the purpose of steam conservation.

Description

A kind of on-line intelligence control heating system
Technical field
The utility model relates to a kind of on-line intelligence control heating system.
Background technology
Traditional heating system mainly is made up of jet chimney, heat exchanger, waterway pipe, radiator, thermometer, steam stop, water circulating pump etc.The steam that the boiler room transports after the heat exchanger heat exchange with heat transferred recirculated water; The recirculated water supply water temperature raises, and with each user of heat transferred, the recirculated water return water temperature reduces through water circulating pump; The operative employee changes the aperture of manual adjustments steam valve according to the displays temperature of thermometer.
Because of the backwater fluctuating temperature is bigger, control accuracy is not high, causes the waste of steam energy, and the workman need change according to water temperature in operating process, the aperture of manual adjustments steam valve, and workman's the amount of labour is big; Because often control valve causes valve fragile, the lost of life of valve, maintenance cost increases.
The utility model content
The purpose of the utility model provides a kind of on-line intelligence control heating system of steam regulation use amount automatically, reduces labor strength, energy efficient.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of on-line intelligence control heating system comprises jet chimney, and jet chimney is connected with heat exchanger, and heat exchanger is connected through hot water pipeline with radiator, is provided with return pipe between radiator and the heat exchanger, and said jet chimney is provided with electric control valve; Said hot water pipeline is provided with temperature sensor; Temperature sensor is connected through intelligent controller with electric control valve.
In the utility model; Electric control valve is installed on jet chimney, mounting temperature sensor on hot water pipeline, the signal variation of coming through the water temperature feedback utilizes intelligent controller to control the size that electric control valve is controlled steam flow; Can control more accurately like this and use what of steam flow; Thereby reach the purpose of practicing thrift steam, no longer need the workman to operate, reduce labor strength.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1; A kind of on-line intelligence control heating system; Comprise jet chimney 5, jet chimney 5 is connected with heat exchanger 1, and heat exchanger 1 is connected through hot water pipeline 8 with radiator 4; Be provided with return pipe 2 between radiator 4 and the heat exchanger 1, said jet chimney 5 is provided with electric control valve 7; Said hot water pipeline 8 is provided with temperature sensor 3; Temperature sensor 3 is connected through intelligent controller 6 with electric control valve 7.
The feedback signal of the utility model through water temperature changes controls the flow size that electric control valve is controlled quantity of steam, can control more accurately like this and use what of steam flow, thereby reach the purpose of practicing thrift steam.
In the utility model, temperature sensor 3 can use Siemens QAE2120.010 embedded temperature detector, and intelligent controller 6 can use Siemens RWD62 general purpose controller, but is not limited to this.

Claims (1)

1. an on-line intelligence control heating system comprises jet chimney, and jet chimney is connected with heat exchanger; Heat exchanger is connected through hot water pipeline with radiator; Be provided with return pipe between radiator and the heat exchanger, it is characterized in that, said jet chimney is provided with electric control valve; Said hot water pipeline is provided with temperature sensor; Temperature sensor is connected through intelligent controller with electric control valve.
CN201120218736U 2011-06-27 2011-06-27 On-line intelligent control heating system Expired - Lifetime CN202133037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120218736U CN202133037U (en) 2011-06-27 2011-06-27 On-line intelligent control heating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120218736U CN202133037U (en) 2011-06-27 2011-06-27 On-line intelligent control heating system

Publications (1)

Publication Number Publication Date
CN202133037U true CN202133037U (en) 2012-02-01

Family

ID=45521804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120218736U Expired - Lifetime CN202133037U (en) 2011-06-27 2011-06-27 On-line intelligent control heating system

Country Status (1)

Country Link
CN (1) CN202133037U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105652657A (en) * 2015-12-30 2016-06-08 国家电网公司 Automatic pipe warming method for steam pipeline of thermodynamic system
CN114183791A (en) * 2021-11-04 2022-03-15 淮北矿业股份有限公司 Energy-saving heat exchange unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105652657A (en) * 2015-12-30 2016-06-08 国家电网公司 Automatic pipe warming method for steam pipeline of thermodynamic system
CN105652657B (en) * 2015-12-30 2018-09-07 国家电网公司 A kind of automatic heating coil method for therrmodynamic system jet chimney
CN114183791A (en) * 2021-11-04 2022-03-15 淮北矿业股份有限公司 Energy-saving heat exchange unit

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: 450000 Yulin South Road, Henan, Zheng Dong, No. 16 South Road, Zhengzhou

Patentee after: China Tobacco Henan Industrial Co., Ltd.

Address before: 450000 Zhengzhou agricultural road, Henan, No. 29

Patentee before: China Tobacco Henan Industrial Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20120201

CX01 Expiry of patent term