CN202675499U - An automatic control device for cooling of an industrial factory building roof - Google Patents

An automatic control device for cooling of an industrial factory building roof Download PDF

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Publication number
CN202675499U
CN202675499U CN 201220219972 CN201220219972U CN202675499U CN 202675499 U CN202675499 U CN 202675499U CN 201220219972 CN201220219972 CN 201220219972 CN 201220219972 U CN201220219972 U CN 201220219972U CN 202675499 U CN202675499 U CN 202675499U
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CN
China
Prior art keywords
motor
roof
cooling
water pump
motor 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 - Fee Related
Application number
CN 201220219972
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Chinese (zh)
Inventor
陆小双
Original Assignee
陆小双
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Filing date
Publication date
Application filed by 陆小双 filed Critical 陆小双
Priority to CN 201220219972 priority Critical patent/CN202675499U/en
Application granted granted Critical
Publication of CN202675499U publication Critical patent/CN202675499U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an automatic control device for cooling of an industrial factory building roof. The automatic control device comprises a power source, a motor control device, a motor, a cooling tower, the roof, an indoor temperature sensor and a roof temperature sensor. The power source is electrically connected with the motor control device; an output power line of the motor control device is connected with a power source port of the motor; a rotating shaft of the motor is connected with a rotating shaft of a water pump; a water inlet of the water pump is communicated with the cooling tower; a water outlet of the water pump is connected with a shower nozzle through a pipeline; the pipeline between the water pump and the sprayer nozzle is provided with a pressure sensor and a flow sensor; and signal output ends of a temperature sensor of the cooling tower, the indoor temperature sensor, the roof temperature sensor, the pressure sensor and the flow sensor are connected with the motor control device through electrical ports. The motor control device controls magnitude and frequency of output voltage and current automatically and further adjusts the revolving speed of the motor and water supply flow of the water pump and controls water used for cooling the roof automatically, thereby saving electric energy greatly.

Description

A kind of For The Factory Roof cooling automaton
Technical field
The utility model relates to the automatic intelligent control field, relates in particular to a kind of For The Factory Roof cooling automaton.
Background technology
Building is subject to the solar radiation heating, and temperature raises.The roof of some industrial premises particularly, because the illumination that the roof is subject to is the strongest, thereby temperature is very high in the room; In order to reduce indoor greenhouse, present people are at the roofing thermal insulation layer, but effect is bad; Indoor temperature raises and must cause air conditioning energy consumption to strengthen, and has caused very large pressure for the supply of electric power.
Summary of the invention
The purpose of this utility model just is to provide a kind of For The Factory Roof cooling automaton, can effectively solve the problem that above-mentioned prior art exists.
To achieve these goals, the technical solution adopted in the utility model is: a kind of For The Factory Roof cooling automaton, comprise power supply, motor control assembly, motor, cooling tower and roof, also comprise indoor temperature transmitter and roof temperature sensor.Power supply is electrically connected with motor control assembly, and the out-put supply line of motor control assembly is connected with the power interface of motor; The rotating shaft of motor is connected with the rotating shaft of water pump; The water inlet of water pump is communicated with cooling tower, and the delivery port of water pump is connected with shower nozzle by pipeline, and the pipeline between water pump and the shower nozzle is provided with pressure sensor and flow sensor; Cooling tower, indoor temperature transmitter, roof temperature sensor, pressure sensor are connected signal output part and are connected with motor control assembly by electric interfaces respectively with flow sensor.
As preferably, motor is permasyn morot.
As preferably, be provided with temperature sensor in the described cooling tower.
As preferably, the temperature sensor signal output in the cooling tower is connected with motor control assembly by electric interfaces.
Compared with prior art, the utility model has the advantage of: size and the frequency of the automatic regulation output voltage and current of motor control assembly, and then the water supply flow of the rotating speed of regulating electric machine and water pump, control is used for the water yield on cooling roof automatically, has greatly saved electric energy.
Description of drawings
Fig. 1 is module diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of embodiment of the present utility model, consult Fig. 1, the utility model comprises power supply 1, motor control assembly 2, motor 3, cooling tower 4 and roof 9, also comprises indoor temperature transmitter 10 and roof temperature sensor 91.Power supply 1 is electrically connected with motor control assembly 2, and the out-put supply line of motor control assembly 2 is connected with the power interface of motor 3; The rotating shaft of motor 3 is connected with the rotating shaft of water pump 5; The water inlet of water pump 5 is communicated with cooling tower 4, and the delivery port of water pump 5 is connected with shower nozzle 8 by pipeline, and the pipeline between water pump 5 and the shower nozzle 8 is provided with pressure sensor 6 and flow sensor 7; The signal output part that cooling tower 4, indoor temperature transmitter 10, roof temperature sensor 91, pressure sensor 6 are connected with flow sensor is connected with motor control assembly 2 by electric interfaces respectively.Motor 3 is permasyn morot.Be provided with temperature sensor 41 in the cooling tower 4.Temperature sensor 41 signal output parts in the cooling tower 4 are connected with motor control assembly 2 by electric interfaces.
Motor control assembly 2 is according to the output signal of temperature sensor 41, roof temperature sensor 91, pressure sensor 6 and flow sensor 7 in indoor temperature transmitter 10, the cooling tower 4, size and the frequency of automatic regulation output voltage and current, to change the rotating speed of permasyn morot, and then the water supply flow of adjusting water pump 5, satisfy the actual cooling water demand to cooling roof 9, and economical and practical, significantly improved the electric utilization ratio of water pump 5.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present utility model in other embodiments realization.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.

Claims (4)

1. a For The Factory Roof cooling automaton comprises power supply, motor control assembly, motor, cooling tower and roof, it is characterized in that, also comprises indoor temperature transmitter, roof temperature sensor; Described power supply is electrically connected with described motor control assembly, and the out-put supply line of described motor control assembly is connected with the power interface of described motor; The rotating shaft of described motor is connected with the rotating shaft of water pump; The water inlet of described water pump is communicated with cooling tower, and the delivery port of described water pump is connected with shower nozzle by pipeline, and the pipeline between described water pump and the shower nozzle is provided with pressure sensor and flow sensor; Described cooling tower, indoor temperature transmitter, roof temperature sensor, pressure sensor are connected signal output part and are connected with described motor control assembly by electric interfaces respectively with flow sensor.
2. For The Factory Roof cooling automaton according to claim 1 is characterized in that, described motor is permasyn morot.
3. For The Factory Roof cooling automaton according to claim 1 is characterized in that, is provided with temperature sensor in the described cooling tower.
4. according to claim 1 or 3 described For The Factory Roofs cooling automatons, it is characterized in that, the temperature sensor signal output in the described cooling tower is connected with described motor control assembly by electric interfaces.
CN 201220219972 2012-05-16 2012-05-16 An automatic control device for cooling of an industrial factory building roof Expired - Fee Related CN202675499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220219972 CN202675499U (en) 2012-05-16 2012-05-16 An automatic control device for cooling of an industrial factory building roof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220219972 CN202675499U (en) 2012-05-16 2012-05-16 An automatic control device for cooling of an industrial factory building roof

Publications (1)

Publication Number Publication Date
CN202675499U true CN202675499U (en) 2013-01-16

Family

ID=47496401

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220219972 Expired - Fee Related CN202675499U (en) 2012-05-16 2012-05-16 An automatic control device for cooling of an industrial factory building roof

Country Status (1)

Country Link
CN (1) CN202675499U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127169A (en) * 2015-07-23 2015-12-09 柳州易农科技有限公司 Dust removing and convection cooling system of plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127169A (en) * 2015-07-23 2015-12-09 柳州易农科技有限公司 Dust removing and convection cooling system of plant

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20130516