CN202328579U - Double-acting cooling type energy-conservation air conditioner for generator room - Google Patents

Double-acting cooling type energy-conservation air conditioner for generator room Download PDF

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Publication number
CN202328579U
CN202328579U CN2011203638707U CN201120363870U CN202328579U CN 202328579 U CN202328579 U CN 202328579U CN 2011203638707 U CN2011203638707 U CN 2011203638707U CN 201120363870 U CN201120363870 U CN 201120363870U CN 202328579 U CN202328579 U CN 202328579U
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CN
China
Prior art keywords
air
rack
control valve
water tank
air conditioner
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Expired - Lifetime
Application number
CN2011203638707U
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Chinese (zh)
Inventor
邵智才
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YUEDUN MACHINE HOUSE EQUIPMENT CO Ltd SHANGHAI
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YUEDUN MACHINE HOUSE EQUIPMENT CO Ltd SHANGHAI
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Publication of CN202328579U publication Critical patent/CN202328579U/en
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Abstract

The utility model discloses a double-acting cooling type energy-conservation air conditioner for a generator room, which comprises a compressor refrigerating plant, an electrical control gear and an air conditioning and refrigerating control module, wherein the electrical control gear consists of a plurality of indoor humiture sensors (30), an outdoor humiture sensor (31), an air-supply humiture sensor (32), a communication module (26), an output module (28) and a human-computer interface module (29) which are connected with a controller (27); and the air conditioning and refrigerating control module consists of an outdoor electric fresh air control valve (4), a fire resisting damper (5), an outdoor fresh air filter (12), an indoor returning air filter (3), an electric indoor returning air control valve (2), a wet film air humidifying, filtering and refrigerating device (10) and a main fan. According to the air conditioner, the wet film air humidifying, filtering and refrigerating device and the compressor refrigerating plant are combined into a whole effectively so as to solve the problem of large energy consumption by adopting a compressor unit independently all year round, and save the floor space for installation.

Description

A kind of double acting cooled machinery room energy-saving air conditioner
Technical field
The utility model relates to a kind of double acting cooled machinery room energy-saving air conditioner.
Background technology
Along with network technology and wide application of information technology; The equipment of mass computing machine room, data center day by day increases, and relevant devices such as various servers and power supply are in operation and produce a large amount of heats, thereby causes computer room temperature to raise; Like untimely cooling, will influence the normal use of equipment.Meanwhile, humidity is crossed conference and is caused water with fixed attention, makes to form path between the electronic device, has very big potential safety hazard.Humidity is crossed low then being prone to and is produced electrostatic pressure, and circuit board is worked the mischief.The tradition air conditioner in machine room adopts compressor formula refrigeration usually, and power consumption is bigger.Especially in the autumn in the Winter-Spring, outdoor temperature often is lower than indoor temperature, as still adopting traditional compressor formula refrigeration, will cause significant wastage to the energy.To above problem, be necessary to design a kind of both energy-conservation, but the fresh air conditioner machine of accurately control temperature and humidity simultaneously.But if unite traditional air conditioner in machine room and the fresh air conditioner machine of using, the energy-saving effect highly significant owing to it is an autonomous device, can't be installed and used in the limited machine room in space.The utility model one side new wind capable of using mixes control technology with room air and reaches energy-saving effect, on the other hand Compressor Group is provided with in it, can effectively utilize the machine room space.
The utility model content
The purpose of the utility model provides a kind of double acting cooled machinery room energy-saving air conditioner, and it can solve avoids single employing compressor cooling unit, and energy-saving effect is undesirable, the problem that energy consumption is big.
The utility model discloses a kind of double acting cooled machinery room energy-saving air conditioner, comprise rack (1) and the compression mechanism device for cooling of forming by evaporimeter (6), condenser and compressor (9); It is characterized in that; Further comprise: an electrical control gear comprises several indoor temperature and humidity sensor (30), outdoor temperature humidity sensor (31), air-supply Temperature Humidity Sensor (32), communication module (26), output module (28) and human-computer interface module (29) composition that are connected with controller (27); One air conditioning refrigeration control module is made up of the moving control valve (4) of outdoor new wind-powered electricity generation, fire resisting damper (5), outdoor new wind filter (12), indoor return air filter (3), indoor return air electric control valve (2), wet film air wetting filtration refrigerating plant (10) and the main air blower (8) that are installed in the rack (1).
Reasonablely be that wherein said wet film air wetting is filtered refrigerating plant and further comprised: a lamina membranacea (25), be positioned at lamina membranacea (25) top water inlet shower (15), be positioned at water inlet pipe (16) that water tank (23), the water pump (24) that is contained in water tank (23), an end of lamina membranacea (25) below be contained in water tank (23), be contained in flow control valve (17) on the water inlet pipe (16), be contained in tank inlet pipe (19) above water tank (23) side, be contained in water tank gap (18) and the ball-cock assembly (22) under the tank inlet pipe (19), the drainpipe (20) that is contained in water tank (23) lower end and Blowoff ball valve (21) composition.
Reasonablely be; Said compression mechanism device for cooling further comprises: said rack (1) top has a fresh wind port and an outdoor new wind filter (12), the moving control valve (4) of an outdoor new wind-powered electricity generation and a fire resisting damper (5) is installed; Side has a return air inlet and an indoor return air filter (3) and indoor return air electric control valve (2) is installed at said rack (1) top; Thereby form wind mixed chamber on rack top; This wet film air wetting is filtered refrigerating plant (10) and is installed in the positive middle and upper part of rack (1), filters refrigerating plant (10) below in this wet film air wetting water tank (7) and evaporimeter (6) are installed, and in water tank (7) both sides an air-valve (13) and (14) are installed respectively; Said main air blower (8) is positioned at the rack bottom, and said controller (11) is installed in the front of rack.
Reasonablely be, said controller (11) is positioned at said rack (1) front, and said indoor return air electric control valve (2) is attached with said indoor temperature and humidity sensor (30), near the outer Temperature Humidity Sensor (31) of the installation room moving control valve (4) of outdoor new wind-powered electricity generation.Air-supply Temperature Humidity Sensor (32) is installed near the air outlet.
Reasonable is that the compressor (9) of forming the compression mechanism device for cooling also is equipped with in said rack (1) below.
Reasonable is that the interchange or the permanent-magnet synchronous blower fan of band speed-regulating function is equipped with in said rack (1) below.
Description of drawings
Below, with reference to accompanying drawing, for those skilled in the art that, from the detailed description to the utility model, above-mentioned and other purposes of the utility model, feature and advantage will be obvious.
Shown in Figure 1 is the utility model overall structure front view;
Shown in Figure 2 is that refrigerating plant overall structure sketch map is filtered in wet film air wetting among Fig. 1;
Shown in Figure 3 is the electrical control gear structured flowchart of the utility model.
The specific embodiment
See also shown in Figure 1; The double acting cooled machinery room energy-saving air conditioner of the utility model comprises that is a vertical rack 1; Be arranged on compression mechanism device for cooling wherein; Refrigerating plant and electrical control gear are filtered in wet film air wetting; Its compression mechanism device for cooling is made up of evaporimeter 6, condenser and compressor 9 and corresponding refrigerator pipes accessory, its air conditioning refrigeration control module by be installed on the moving control valve 4 of outdoor new wind-powered electricity generation in the rack 1, fire resisting damper 5, outdoor new wind filter 12, indoor return air filter 3, indoor return air electric control valve 2, refrigerating plant 10 is filtered in wet film air wetting and main air blower 8 is formed.Wherein, Outdoor new wind filter 12, the moving control valve 4 of outdoor new wind-powered electricity generation and fire resisting damper 5 are installed in the top of rack 1; Side has return air filter 3 and indoor return air electric control valve 2 in a return air inlet and the installation room at the top of this rack 1; Thereby form wind mixed chamber on rack 1 top; And in rack 1 positive middle and upper part wet film air wetting is installed and filters refrigerating plant 10, below refrigerating plant is filtered in wet film air wetting, water tank 7 and evaporimeter 6 are installed, and an air-valve 13 and 14 respectively are installed in water tank 7 both sides.Main air blower 8 is positioned at rack 1 bottom, and controller 11 is installed in the front of rack 1.Indoor return air electric control valve 2 is attached with one or more indoor temperature and humidity sensor 30, near the outer Temperature Humidity Sensor 31 of the installation room moving control valve 4 of outdoor new wind-powered electricity generation.Air-supply Temperature Humidity Sensor 32 is installed near the air outlet.Above-mentioned three sensors are connected with controller 27.Said rack 1 inner bottom part comprises blower fan and the wet film that is arranged on said blower fan top.
Fig. 2 has provided wet film air wetting and has filtered further specifically forming of refrigerating plant.This device is installed in the rack 1, the water inlet pipe 16 that is contained in water tank 23 by lamina membranacea 25, the water inlet shower 15 that is positioned at lamina membranacea 25 tops, the water tank 23 that is positioned at lamina membranacea 25 belows, the water pump 24 that is contained in water tank 23, an end, be contained in flow control valve 17 on the water inlet pipe 16, be contained in top, water tank 23 sides tank inlet pipe 19, be contained in water tank gap 18 and the ball-cock assembly 22 under the tank inlet pipe 19, the drainpipe 20 that is contained in water tank 23 lower ends and Blowoff ball valve 21 and form.
Fig. 3 is the structured flowchart of the electrical control gear of the utility model, comprises that one or more indoor temperature and humidity sensor 30, outdoor temperature humidity sensor 31, air-supply Temperature Humidity Sensor 32, communication module 26, controller 27, output module 28 and human-computer interface module 29 form.
In the utility model of said structure, filter refrigerating plant, refrigeration controler module except wet film air wetting, the compressor 9 of forming the compression mechanism device for cooling also is equipped with in rack 1 below.
In addition, the interchange or permanent-magnet synchronous (the containing brush DC) blower fan of band speed-regulating function is equipped with in rack 1 below.
The utility model practical implementation method: one, the utility model mixes control technology and special air conditioning for device room compression mechanism device for cooling to outdoor new wind and organically combines and become one with room air; Be fit to (can be the highest) in outdoor temperature, utilize outdoor fresh air refrigerating at outdoor 20-22 degree; When outdoor temperature is not suitable for, utilize compression mechanism device for cooling refrigeration; Under the prerequisite that does not increase installing space, can make full use of the natural resources, reached the purpose of energy-saving and environmental protection, be particularly suitable for the nervous machine room of site space.Two, the operation cost of telecommunications mainly is a power consumption cost, and in power consumption cost, the power consumption of air-conditioning accounts for the half the of total power consumption, we can say that air conditioner is an electric-tiger in the telecommunication equipment.Reduce the operating cost of air conditioner; Can reduce the operation cost of telecommunication effectively, the utility model is compared with the air-conditioning unit with existing machine room, and season is the highest by energy-conservation 80%; Can save energy the whole year more than the 40-50%; The utility model has also reduced the discharging of freon in the operation electricity charge that reduce air conditioner, reduced the pollution of air-conditioning unit to environment.Three, the utility model is a kind of through introducing fresh air refrigerating, utilize compression mechanism device for cooling refrigeration, utilizing wet film air wetting to filter the novel special air conditioning for device room of refrigerating plant humidification; This air conditioner has reduced the former special air conditioning for device room operation electricity charge effectively; Solved telecommunications room utilize air-conditioning to cool throughout the year existing power consumption is high, problem of environment pollution caused; It is big that this air conditioner mainly is used in caloric values such as programme-controlled exchange machine room, computer floor, closes in the field that also need freeze winter.
The double acting cooled machinery room energy-saving air conditioner of the utility model; Wet film air wetting filtration fresh air refrigerating device and compression mechanism device for cooling effectively are combined as a whole; Solve the big problem of annual independent use Compressor Group energy consumption, practiced thrift the occupation of land space of installing simultaneously.When the outdoor temperature of winter and spring and autumn was fit to, the utility model can utilize outdoor new wind or new wind return air hybrid refrigeration; When the outdoor temperature in summer was not suitable for, the utility model can utilize compression mechanism device for cooling refrigeration, is effectively utilizing various building environment conditions to be issued to object of energy saving.
More than all embodiment only supply to explain the usefulness of the utility model; But not to the restriction of the utility model; The technical staff in relevant technologies field; Under the situation of spirit that does not break away from the utility model and scope, can also make various conversion or variation, so the category that all technical schemes that are equal to also should belong to the utility model should be limited each claim.

Claims (6)

1. a double acting cooled machinery room energy-saving air conditioner comprises rack (1) and the compression mechanism device for cooling of being made up of evaporimeter (6), condenser and compressor (9); It is characterized in that, further comprise:
One electrical control gear comprises several indoor temperature and humidity sensor (30), outdoor temperature humidity sensor (31), air-supply Temperature Humidity Sensor (32), communication module (26), output module (28) and human-computer interface module (29) composition that are connected with controller (27);
One air conditioning refrigeration control module is made up of the moving control valve (4) of outdoor new wind-powered electricity generation, fire resisting damper (5), outdoor new wind filter (12), indoor return air filter (3), indoor return air electric control valve (2), wet film air wetting filtration refrigerating plant (10) and the main air blower (8) that are installed in the rack (1).
2. double acting cooled machinery room energy-saving air conditioner according to claim 1 is characterized in that, wherein said wet film air wetting is filtered refrigerating plant and further comprised:
One lamina membranacea (25); Be positioned at the water inlet shower (15) of lamina membranacea (25) top; Be positioned at the water tank (23) of lamina membranacea (25) below; Be contained in the water pump (24) in the water tank (23); One end is contained in the water inlet pipe (16) in the water tank (23); Be contained in the flow control valve (17) on the water inlet pipe (16); Be contained in the tank inlet pipe (19) of top, water tank (23) side; Be contained in water tank gap (18) and ball-cock assembly (22) under the tank inlet pipe (19); The drainpipe (20) and the Blowoff ball valve (21) that are contained in water tank (23) lower end are formed.
3. double acting cooled machinery room energy-saving air conditioner according to claim 1 and 2 is characterized in that, said compression mechanism device for cooling further comprises:
Said rack (1) top has a fresh wind port and an outdoor new wind filter (12), the moving control valve (4) of an outdoor new wind-powered electricity generation and a fire resisting damper (5) is installed; Side has a return air inlet and an indoor return air filter (3) and indoor return air electric control valve (2) is installed at said rack (1) top; Thereby form wind mixed chamber on rack top; This wet film air wetting is filtered refrigerating plant (10) and is installed in the positive middle and upper part of rack (1); Filter refrigerating plant (10) below in this wet film air wetting water tank (7) and evaporimeter (6) are installed; And an air-valve (13) and (14) respectively are installed in water tank (7) both sides, and said main air blower (8) is positioned at the rack bottom, and said controller (11) is installed in the front of rack.
4. double acting cooled machinery room energy-saving air conditioner according to claim 3 is characterized in that,
Said controller (11) is positioned at said rack (1) front; Said indoor return air electric control valve (2) is attached with said indoor temperature and humidity sensor (30); The outer Temperature Humidity Sensor (31) of installation room is installed air-supply Temperature Humidity Sensor (32) near the moving control valve (4) of outdoor new wind-powered electricity generation near the air outlet.
5. double acting cooled machinery room energy-saving air conditioner according to claim 4 is characterized in that,
The compressor (9) of forming the compression mechanism device for cooling also is equipped with in said rack (1) below.
6. double acting cooled machinery room energy-saving air conditioner according to claim 5 is characterized in that,
The interchange or the permanent-magnet synchronous blower fan of band speed-regulating function is equipped with in said rack (1) below.
CN2011203638707U 2011-09-26 2011-09-26 Double-acting cooling type energy-conservation air conditioner for generator room Expired - Lifetime CN202328579U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203638707U CN202328579U (en) 2011-09-26 2011-09-26 Double-acting cooling type energy-conservation air conditioner for generator room

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203638707U CN202328579U (en) 2011-09-26 2011-09-26 Double-acting cooling type energy-conservation air conditioner for generator room

Publications (1)

Publication Number Publication Date
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Application Number Title Priority Date Filing Date
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967019A (en) * 2012-12-18 2013-03-13 四川澄观节能环保科技有限公司 Direct evaporation integral heat pipe exchanger
CN105890087A (en) * 2016-06-07 2016-08-24 广东海悟科技有限公司 Improved machine room air conditioner
CN113108386A (en) * 2021-04-30 2021-07-13 西藏宁算科技集团有限公司 Air conditioning unit with wet film humidification function
CN113175715A (en) * 2021-04-30 2021-07-27 西藏宁算科技集团有限公司 Control method and related device for evaporative cooling and waste heat recovery unit of data center

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102967019A (en) * 2012-12-18 2013-03-13 四川澄观节能环保科技有限公司 Direct evaporation integral heat pipe exchanger
CN105890087A (en) * 2016-06-07 2016-08-24 广东海悟科技有限公司 Improved machine room air conditioner
CN113108386A (en) * 2021-04-30 2021-07-13 西藏宁算科技集团有限公司 Air conditioning unit with wet film humidification function
CN113175715A (en) * 2021-04-30 2021-07-27 西藏宁算科技集团有限公司 Control method and related device for evaporative cooling and waste heat recovery unit of data center

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Granted publication date: 20120711

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