CN204373495U - Module type heat exchanger unit sequential starting control system - Google Patents

Module type heat exchanger unit sequential starting control system Download PDF

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Publication number
CN204373495U
CN204373495U CN201420855566.8U CN201420855566U CN204373495U CN 204373495 U CN204373495 U CN 204373495U CN 201420855566 U CN201420855566 U CN 201420855566U CN 204373495 U CN204373495 U CN 204373495U
Authority
CN
China
Prior art keywords
exchange unit
pipeline
control system
heat
heat exchanger
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 - Fee Related
Application number
CN201420855566.8U
Other languages
Chinese (zh)
Inventor
李东波
陈永强
谷安军
范冬宇
李晓丹
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.)
HEILONGJIANG GUODE ENERGY SAVING SERVICE Co Ltd
Original Assignee
HEILONGJIANG GUODE ENERGY SAVING SERVICE 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 HEILONGJIANG GUODE ENERGY SAVING SERVICE Co Ltd filed Critical HEILONGJIANG GUODE ENERGY SAVING SERVICE Co Ltd
Priority to CN201420855566.8U priority Critical patent/CN204373495U/en
Application granted granted Critical
Publication of CN204373495U publication Critical patent/CN204373495U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of module type heat exchanger unit sequential starting control system.The heat-exchange unit of current use starts the control of control system, and need manually to carry out the control of startup to water tank temperature, water level and heat-exchange unit and closing machine, manual operation the phenomenons such as maloperation easily occurs and occurs, and affects the control of water tank temperature and water level.The utility model composition comprises: expansion tank (1), described expansion tank is connected with heat-exchange unit (2) by pipeline, described heat-exchange unit one end is connected with boiler (4) by pipeline, the described heat-exchange unit other end is connected with cesspool (3) by pipeline, described cesspool is connected with variable frequency pump (5) by pipeline, and described variable frequency pump is by pipeline and described expansion tank.The utility model is used for module type heat exchanger unit sequential starting control system.

Description

Module type heat exchanger unit sequential starting control system
technical field:
the utility model relates to a kind of module type heat exchanger unit sequential starting control system.
background technology:
the heat-exchange unit of current use starts the control of control system, and need manually to carry out the control of startup to water tank temperature, water level and heat-exchange unit and closing machine, manual operation the phenomenons such as maloperation easily occurs and occurs, and affects the control of water tank temperature and water level.
this product adopts module type heat exchanger unit sequential starting control system, the change according to cistern water level can be realized, sequential automatic closedown or open corresponding unit machine, during water tank temperature change, heat-exchange unit can carry out controlling from merit temperature lifting type with frequency-variable controller, save manpower, Automated condtrol is safe and reliable.
utility model content:
the purpose of this utility model is to provide a kind of module type heat exchanger unit sequential starting control system.
above-mentioned object is realized by following technical scheme:
a kind of module type heat exchanger unit sequential starting control system, its composition comprises: expansion tank, described expansion tank is connected with heat-exchange unit by pipeline, described heat-exchange unit one end is connected with boiler by pipeline, the described heat-exchange unit other end is connected with cesspool by pipeline, described cesspool is connected with variable frequency pump by pipeline, and described variable frequency pump is by pipeline and described expansion tank.
described module type heat exchanger unit sequential starting control system, frequency-variable controller is equipped with in described heat-exchange unit inside, and described heat-exchange unit forms closed circuit with described boiler in order.
described module type heat exchanger unit sequential starting control system, described boiler inside has Stainless Steel dipperstick, pressure, temperature sense to control probe.
beneficial effect:
1. the utility model adopts module type heat exchanger unit sequential starting control system, the change according to cistern water level can be realized, sequential automatic closedown or open corresponding unit machine, when changing according to water tank temperature, heat-exchange unit can carry out full-automatic temperature lifting type control with frequency-variable controller, carry out starting described heat-exchange unit and closing, save manpower, Automated condtrol is safe and reliable.
heat-exchange unit of the present invention can be opened in order according to the water level of boiler and flow or close unit machine, when cistern water level height, can automatically close corresponding unit machine in order, when cistern water level step-down, then can automatically open unnecessary machine in order, when design temperature is not enough, unit declines from merit temperature lifting type, VFC.
the present invention can measure according to hot water demand, automatically increases or reduces the operation number of units of unit, save the loss of electric force-summing device, can Based Intelligent Control, rapid temperature increases, meet user's needs.
accompanying drawing illustrates:
accompanying drawing 1 is structural representation of the present utility model.
accompanying drawing 2 is control circuit figure of heat-exchange unit in accompanying drawing 1.
detailed description of the invention:
embodiment 1:
a kind of module type heat exchanger unit sequential starting control system, its composition comprises: expansion tank 1, described expansion tank is connected with heat-exchange unit 2 by pipeline, described heat-exchange unit one end is connected with boiler 4 by pipeline, the described heat-exchange unit other end is connected with cesspool 3 by pipeline, described cesspool is connected with variable frequency pump 5 by pipeline, and described variable frequency pump is by pipeline and described expansion tank.
embodiment 2:
module type heat exchanger unit sequential starting control system according to embodiment 1, frequency-variable controller is equipped with in described heat-exchange unit inside, and described heat-exchange unit forms closed circuit with described boiler in order.
embodiment 3:
module type heat exchanger unit sequential starting control system according to embodiment 1, described boiler inside has Stainless Steel dipperstick, pressure, temperature sense to control probe.
embodiment 4:
module type heat exchanger unit sequential starting control system according to embodiment 1-3, to the control method of described module type heat exchanger unit sequential starting control system is:
first be that described heat-exchange unit machine is opened or closed to heat-exchange unit in order according to the water level of boiler and flow;
when hotwell level's height, automatically can close the machine of corresponding heat-exchange unit in order, when hotwell level's step-down, then automatically can open the machine of unnecessary heat-exchange unit in order;
when design temperature is not enough, heat-exchange unit declines from merit temperature lifting type, and the frequency-variable controller in described heat-exchange unit controls.

Claims (3)

1. a module type heat exchanger unit sequential starting control system, its composition comprises: expansion tank, it is characterized in that: described expansion tank is connected with heat-exchange unit by pipeline, described heat-exchange unit one end is connected with boiler by pipeline, the described heat-exchange unit other end is connected with cesspool by pipeline, described cesspool is connected with variable frequency pump by pipeline, and described variable frequency pump is by pipeline and described expansion tank.
2. module type heat exchanger unit sequential starting control system according to claim 1, it is characterized in that: frequency-variable controller is equipped with in described heat-exchange unit inside, described heat-exchange unit forms closed circuit with described boiler in order.
3. module type heat exchanger unit sequential starting control system according to claim 1 and 2, is characterized in that: described boiler inside has Stainless Steel dipperstick, pressure, temperature sense to control probe.
CN201420855566.8U 2014-12-30 2014-12-30 Module type heat exchanger unit sequential starting control system Expired - Fee Related CN204373495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420855566.8U CN204373495U (en) 2014-12-30 2014-12-30 Module type heat exchanger unit sequential starting control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420855566.8U CN204373495U (en) 2014-12-30 2014-12-30 Module type heat exchanger unit sequential starting control system

Publications (1)

Publication Number Publication Date
CN204373495U true CN204373495U (en) 2015-06-03

Family

ID=53329709

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420855566.8U Expired - Fee Related CN204373495U (en) 2014-12-30 2014-12-30 Module type heat exchanger unit sequential starting control system

Country Status (1)

Country Link
CN (1) CN204373495U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482799A (en) * 2014-12-30 2015-04-01 黑龙江国德节能服务有限公司 Modular heat exchange unit sequential starting control system and control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104482799A (en) * 2014-12-30 2015-04-01 黑龙江国德节能服务有限公司 Modular heat exchange unit sequential starting control system and control method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150603

Termination date: 20171230