CN106196504A - A kind of temperature control system of electric equipment chamber - Google Patents

A kind of temperature control system of electric equipment chamber Download PDF

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Publication number
CN106196504A
CN106196504A CN201610667975.9A CN201610667975A CN106196504A CN 106196504 A CN106196504 A CN 106196504A CN 201610667975 A CN201610667975 A CN 201610667975A CN 106196504 A CN106196504 A CN 106196504A
Authority
CN
China
Prior art keywords
described
electric equipment
equipment chamber
air
device
Prior art date
Application number
CN201610667975.9A
Other languages
Chinese (zh)
Inventor
杨友进
李国宏
丁增付
Original Assignee
阳光电源股份有限公司
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 阳光电源股份有限公司 filed Critical 阳光电源股份有限公司
Priority to CN201610667975.9A priority Critical patent/CN106196504A/en
Publication of CN106196504A publication Critical patent/CN106196504A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means

Abstract

The present invention provides the temperature control system of a kind of electric equipment chamber, uses first device to export uniform hot-air to electric equipment chamber by corresponding first air channel;The second device is used to export uniform cold air to electric equipment chamber by corresponding second air channel;Even if in the environment of High aititude extremely frigid zones temperature is too low, it is also possible to by described first device and corresponding first air channel, provide uniform hot-air for described electric equipment chamber, it is ensured that the uniformity heated.

Description

A kind of temperature control system of electric equipment chamber

Technical field

The present invention relates to electric equipment chamber technical field, particularly to the temperature control system of a kind of electric equipment chamber.

Background technology

Along with the development of new energy technology, the use of all kinds of high-power electrical equipments gets more and more.And this type of electrical equipment Requirement for working environment is high, such as, when ambient temperature is high, and when this equipment is in full power operation state, and its heating Amount is very big, needs air-conditioning equipment to lower the temperature it;And when it is in relatively low ambient temperature and small-power work, then need air-conditioning pair Its heating so that it is be operated in suitable temperature range, to ensure its stability and life-span.Additionally, when this kind equipment is more and it When the space of residing electrical equipment indoor is bigger, then the temperature homogeneity requiring this electrical equipment indoor is high.

For meeting above-mentioned requirements, existing technical scheme is the installation air channel, top at this electric equipment chamber, utilizes air-conditioning By air channel, the air of suitable temperature is delivered to each corner of electrical equipment chamber interior, to ensure that its internal temperature is suitable and equal Even.

But such scheme, is only capable of and realizes low altitude area temperate zone or torrid areas to the indoor temperature of electrical equipment and all The control of even property;And for the too low environment of High aititude extremely frigid zones temperature, then it is possible that air-conditioning heating efficiency is too low or Situation about cannot heat, causes utilizing existing equipment to heat.Meanwhile, if utilizing heat-storing device indoor to electrical equipment Heat supply, it is indoor that the air quantity that existing air-conditioning duct cannot make heat-storing device export is uniformly distributed in electrical equipment, i.e. cannot ensure The uniformity of electric equipment chamber interior environment temperature.

Summary of the invention

The present invention provides the temperature control system of a kind of electric equipment chamber, to solve High aititude extremely frigid zones in prior art The problem that cannot ensure in the environment of temperature is too low to heat uniformity.

For realizing described purpose, the technical scheme that the application provides is as follows:

A kind of temperature control system of electric equipment chamber, including: first device, the second device, the first air channel and the second wind Road;Wherein:

The number in described first device, described second device, described first air channel and described second air channel is at least one Individual;

Multiple first air outlet it is provided with on described first air channel;

Multiple second air outlet it is provided with on described second air channel;

Described first device is for exporting uniform hot-air to electric equipment chamber by the most described first air channel;

Described second device is for exporting uniform cold air to described electrical equipment by the most described second air channel Room.

Optionally, the feeder ear of the feeder ear of described first device and/or described second device receive photovoltaic abandon electricity or Wind-power electricity generation abandon electricity.

Optionally, the position of the plurality of first air outlet and the electrical equipment one_to_one corresponding in described electric equipment chamber; And the plurality of first air outlet output air quantity uniform;

The position of the plurality of second air outlet and the electrical equipment one_to_one corresponding in described electric equipment chamber;And it is described many The air quantity of individual second air outlet output is uniform.

Optionally, described second device is air-conditioning.

Optionally, described first device is heat accumulation equipment.

Optionally, the number in described second device and described second air channel is two;

Two described second device centrosymmetry are arranged at the both sides of the longer sides of described electric equipment chamber;

Two described second air channels are respectively arranged at the inner side of two longer sides of described electric equipment chamber.

Optionally, the number in described first device and described first air channel is one;

Described first device is centrally located the side of the longer sides in described electric equipment chamber;

Described first air channel is centrally located in described electric equipment chamber, parallel with the longer sides of described electric equipment chamber.

Optionally, described second air channel is identical with the height in described first air channel, may be contained within described electric equipment chamber Top.

Optionally, also include: be arranged at the thermal-insulation baffle plate between described second air channel and described first air channel.

The temperature control system of the described electric equipment chamber that the present invention provides, uses first device by corresponding first wind Road exports uniform hot-air to electric equipment chamber;The second device is used to export uniform cold air by corresponding second air channel To described electric equipment chamber;Even if in the environment of High aititude extremely frigid zones temperature is too low, it is also possible to by described first device With corresponding first air channel, provide uniform hot-air for described electric equipment chamber, it is ensured that the uniformity heated.

Accompanying drawing explanation

For the technical scheme being illustrated more clearly that in the embodiment of the present invention or prior art, below will be to embodiment or existing In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to Other accompanying drawing is obtained according to these accompanying drawings.

Fig. 1 is the structural representation of the temperature control system of the electric equipment chamber that the embodiment of the present invention provides;

Fig. 2 is the structural representation of the temperature control system of the electric equipment chamber that another embodiment of the present invention provides.

Detailed description of the invention

Understandable, below in conjunction with the accompanying drawings to the present invention for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from Detailed description of the invention be described in detail.

The present invention provides the temperature control system of a kind of electric equipment chamber, to solve High aititude extremely frigid zones in prior art The problem that cannot ensure in the environment of temperature is too low to heat uniformity.

Concrete, the temperature control system of described electric equipment chamber, as it is shown in figure 1, include: first device 101, second fills Put the 102, first air channel 103 and the second air channel 104;Wherein:

The number in first device the 101, second device the 102, first air channel 103 and the second air channel 104 is at least one;

Multiple first air outlet it is provided with on first air channel 103;

Multiple second air outlet it is provided with on second air channel 104.

Concrete operation principle is:

Concrete, when ambient temperature is high, and when electrical equipment is in full power operation state, the second device 102 can lead to Cross corresponding second air channel 104 and export uniform cold air to electric equipment chamber 100, to reach the purpose of cooling;When environment temperature Degree height, and when electrical equipment is in low-duty, first device 101 can be exported by corresponding first air channel 103 Uniform hot-air is to electric equipment chamber 100, it is achieved to the heating within electric equipment chamber 100.

The temperature control system of the described electric equipment chamber that the present embodiment provides, even if in High aititude extremely frigid zones temperature mistake In the environment of low, it is also possible to by first device 101 and corresponding first air channel 103, provide all for electric equipment chamber 100 is internal Even hot-air, it is ensured that the realization of heat-production functions and the uniformity heated.

Optionally, the position of the plurality of first air outlet and the electrical equipment one_to_one corresponding in electric equipment chamber 100;And The air quantity of the plurality of first air outlet output is uniform;

The position of the plurality of second air outlet and the electrical equipment one_to_one corresponding in electric equipment chamber 100;And it is described many The air quantity of individual second air outlet output is uniform.

When the electrical equipment number in electric equipment chamber 100 is more, the first air channel 103 and the second air channel 104 all can be pressed Needs are provided with multiple air outlet, and carry out the calculating of respective air quantity according to the position of each air outlet;The most each go out The corresponding electrical equipment in air port, and the air quantity of each air outlet output is uniform;Ensure the overall wind that electric equipment chamber 100 receives Amount uniformly, and then makes the ambient temperature of electric equipment chamber 100 uniform.

Certainly, in concrete actual application, the plurality of first air outlet and the position of the plurality of second air outlet It is not necessarily limited to this, it is also possible to each two (or more) air outlet and an electrical equipment are corresponding;Each air outlet The air quantity of output can also carry out calculating according to corresponding air outlet position and obtain, as long as enabling in electric equipment chamber 100 The uniform way of realization of ambient temperature, all in the protection domain of the application, can be depending on its concrete applied environment, herein It is not specifically limited.

Another specific embodiment of the present invention provides the temperature control system of another electric equipment chamber, such as Fig. 1 institute Show, including: first device the 101, second device the 102, first air channel 103 and the second air channel 104;Wherein:

The number in first device the 101, second device the 102, first air channel 103 and the second air channel 104 is at least one;

Multiple first air outlet it is provided with on first air channel 103;

Multiple second air outlet it is provided with on second air channel 104.

The feeder ear of the feeder ear of first device 101 and/or the second device 102 receives photovoltaic and abandons electricity or wind-power electricity generation Abandon electricity.

Optionally, the second device 102 is air-conditioning.

Optionally, first device 101 is heat accumulation equipment.

Concrete operation principle is:

Receive as a example by photovoltaic abandons electricity by the feeder ear of first device 101 and the feeder ear of the second device 102 and illustrate, institute State the temperature control system of electric equipment chamber, when being the electrical equipment confession in electric equipment chamber 100 by day, it is possible to it is unnecessary to utilize Photovoltaic generation drive second device 102 (such as air-conditioning) run, first device 101 (such as heat accumulation equipment) is added simultaneously Heat;Refrigeration by the second device 102 (such as air-conditioning), it is ensured that electrical equipment is operated within the scope of suitable temperature;Night Between, utilize the inside heat release to electric equipment chamber 100 of heat that first device 101 (such as heat accumulation equipment) preserves by day, protect Hold electrical equipment local environment proper temperature.

The temperature that prior art utilizes air-conditioning to carry out described container controls, partial period such as night, the power supply of air-conditioning Coming from electrical network or battery, the temperature utilizing the electric energy of electrical network or battery to realize electrical equipment controls, and reduces the effect of system Rate.

And the temperature control system of the described electric equipment chamber that the present embodiment provides, by above-mentioned principle, it is possible to avoid making The ambient temperature of electric equipment chamber 100 is maintained with the electricity in electrical network or battery, energy-conservation and make the work of energy-storage system Make efficiency optimal.

It addition, the temperature control system of described electric equipment chamber, it is also possible to realized electrical equipment indoor by air-conditioning Freeze or heat and the control of temperature homogeneity, being not specifically limited herein, its applied environment (such as low altitude area temperate zone can be regarded Or torrid areas) depending on, all in the protection domain of the application.

And the temperature control system of the described electric equipment chamber of the present embodiment offer, it is not limited to air-conditioning and heat accumulation equipment The temp-controled mode combined, it is also possible to be applied to other similar cooling and heating technology;It is not specifically limited, energy herein Refrigeration is controlled by enough realization with the independence heated, and the most all can ensure homogeneous temperature in electric equipment chamber 100 Scheme, all in the protection domain of the application.

In another specific embodiment of the present invention, on the basis of above-described embodiment and Fig. 1, optionally, see Fig. 2, The number in the second device 102 (not showing in Fig. 2) and the second air channel 104 is two;

Two the second device 102 centrosymmetry are arranged at the both sides of the longer sides of electric equipment chamber 100;

Two the second air channels 104 are respectively arranged at the inner side of two longer sides of electric equipment chamber 100.

Concrete, two the second device 102 centrosymmetry are arranged at the both sides of the longer sides of electric equipment chamber 100, it is ensured that Two the second devices 102 can export uniform cold air to electric equipment chamber by respective second air channel 104 100。

Certainly, Fig. 2 is only a kind of example, and such as two the second devices 102 can be arranged at electrical equipment with centrosymmetry The both sides of the shorter edge of room 100, and the number of the second device 102 is the most not necessarily defined to two, can specifically apply ring depending on it Depending on border, all in the protection domain of the application.

Optionally, the number in first device 101 (not showing in Fig. 2) and the first air channel 103 is one;

First device 101 is centrally located the side of the longer sides in electric equipment chamber 100;

First air channel 103 is centrally located in electric equipment chamber 100, parallel with the longer sides of electric equipment chamber 100.

Concrete, first device 101 is centrally located the side of the longer sides in electric equipment chamber 100, it is ensured that the first dress Put 101 and can export uniform hot-air to electric equipment chamber 100 by the first air channel 103.

Certainly, Fig. 2 a kind of example, such as first device 101 can also be centrally located in electric equipment chamber 100 relatively The opposite side on long limit, and the number of first device 101 is the most not necessarily defined to one, or two first devices can also be used 101 and two the first air channels 103, it is similar to the second device 102 and form in the second air channel 104, is positioned at electric equipment chamber 100 and pushes up The centre position in portion;Can be depending on its concrete applied environment, all in the protection domain of the application.

Optionally, the second air channel 104 is identical with the height in the first air channel 103, may be contained within the top of electric equipment chamber 100 Portion.

Second air channel 104 is identical with the height in the first air channel 103, forms one at the top of electric equipment chamber 100 and is similar to The interlayer of house furred ceiling, and bottom is completely in a plane, neat and artistic.

Preferably, also include: be arranged at the thermal-insulation baffle plate between the second air channel 104 and the first air channel 103.

Cold and hot to second air channel 104 and the first air channel 103 two kinds of air channels can be isolated by increasing thermal-insulation baffle plate so that cold Two kinds of air channels of heat are separate, and the most cold and hot two kinds of air-supplies are non-interference, two kinds of devices in particular cases can be allowed same at some Shi Kaiqi and do not interfere with each other, be not specifically limited herein.

Worth explanation all, in concrete actual application, electric equipment chamber 100 can be container, inversion room or Electric cabinet, it is also possible to for other any room being provided with electrical equipment or device, be herein not specifically limited, all in this Shen In protection domain please.Electrical equipment can be energy-storage battery, it is also possible to the electrical equipment needing homoiothermic for other, does not does Concrete restriction, all in the protection domain of the application.

Other operation principles are same as the previously described embodiments, repeat the most one by one.

The above, be only presently preferred embodiments of the present invention, and the present invention not makees any pro forma restriction.Though So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.Any it is familiar with those skilled in the art Member, without departing under technical solution of the present invention ambit, may utilize the method for the disclosure above and technology contents to the present invention Technical scheme makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Therefore, every without departing from The content of technical solution of the present invention, the technical spirit of the foundation present invention is to any simple modification made for any of the above embodiments, equivalent Change and modification, all still fall within the range of technical solution of the present invention protection.

Claims (9)

1. the temperature control system of an electric equipment chamber, it is characterised in that including: first device, the second device, the first air channel And second air channel;Wherein:
The number in described first device, described second device, described first air channel and described second air channel is at least one;
Multiple first air outlet it is provided with on described first air channel;
Multiple second air outlet it is provided with on described second air channel;
Described first device is for exporting uniform hot-air to electric equipment chamber by the most described first air channel;
Described second device is for exporting uniform cold air to described electric equipment chamber by the most described second air channel.
The temperature control system of electric equipment chamber the most according to claim 1, it is characterised in that the confession of described first device What the feeder ear of electricity end and/or described second device received that photovoltaic abandons electricity or wind-power electricity generation abandons electricity.
The temperature control system of electric equipment chamber the most according to claim 1, it is characterised in that the plurality of first air-out The position of mouth and the electrical equipment one_to_one corresponding in described electric equipment chamber;And the plurality of first air outlet output air quantity equal Even;
The position of the plurality of second air outlet and the electrical equipment one_to_one corresponding in described electric equipment chamber;And the plurality of The air quantity of two air outlet outputs is uniform.
4. according to the temperature control system of the arbitrary described electric equipment chamber of claims 1 to 3, it is characterised in that described second Device is air-conditioning.
5. according to the temperature control system of the arbitrary described electric equipment chamber of claims 1 to 3, it is characterised in that described first Device is heat accumulation equipment.
6. according to the temperature control system of the arbitrary described electric equipment chamber of claims 1 to 3, it is characterised in that described second The number in device and described second air channel is two;
Two described second device centrosymmetry are arranged at the both sides of the longer sides of described electric equipment chamber;
Two described second air channels are respectively arranged at the inner side of two longer sides of described electric equipment chamber.
7. according to the temperature control system of the arbitrary described electric equipment chamber of claims 1 to 3, it is characterised in that described first The number in device and described first air channel is one;
Described first device is centrally located the side of the longer sides in described electric equipment chamber;
Described first air channel is centrally located in described electric equipment chamber, parallel with the longer sides of described electric equipment chamber.
8. according to the temperature control system of the arbitrary described electric equipment chamber of claims 1 to 3, it is characterised in that described second Air channel is identical with the height in described first air channel, may be contained within the top of described electric equipment chamber.
9. according to the temperature control system of the arbitrary described electric equipment chamber of claims 1 to 3, it is characterised in that also include: set It is placed in the thermal-insulation baffle plate between described second air channel and described first air channel.
CN201610667975.9A 2016-08-15 2016-08-15 A kind of temperature control system of electric equipment chamber CN106196504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610667975.9A CN106196504A (en) 2016-08-15 2016-08-15 A kind of temperature control system of electric equipment chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610667975.9A CN106196504A (en) 2016-08-15 2016-08-15 A kind of temperature control system of electric equipment chamber

Publications (1)

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CN106196504A true CN106196504A (en) 2016-12-07

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CN201610667975.9A CN106196504A (en) 2016-08-15 2016-08-15 A kind of temperature control system of electric equipment chamber

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202190487U (en) * 2011-06-10 2012-04-11 北京宝盒精英科技有限公司 Ventilation system and communication backup battery indoor-outdoor integration system including the ventilation system
CN102461355A (en) * 2009-06-02 2012-05-16 美国能量变换公司 Container air handling unit and cooling method
US20130099010A1 (en) * 2011-10-21 2013-04-25 Nest Labs, Inc. Thermostat with wiring terminals configured for spatial compactness and ease of wire installation
CN204348860U (en) * 2014-12-30 2015-05-20 深圳市科陆电子科技股份有限公司 Energy-storage mobile power station and temperature control system thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102461355A (en) * 2009-06-02 2012-05-16 美国能量变换公司 Container air handling unit and cooling method
CN202190487U (en) * 2011-06-10 2012-04-11 北京宝盒精英科技有限公司 Ventilation system and communication backup battery indoor-outdoor integration system including the ventilation system
US20130099010A1 (en) * 2011-10-21 2013-04-25 Nest Labs, Inc. Thermostat with wiring terminals configured for spatial compactness and ease of wire installation
CN204348860U (en) * 2014-12-30 2015-05-20 深圳市科陆电子科技股份有限公司 Energy-storage mobile power station and temperature control system thereof

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