CN201476199U - Machine room fresh air conditioner - Google Patents

Machine room fresh air conditioner Download PDF

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Publication number
CN201476199U
CN201476199U CN2009201752838U CN200920175283U CN201476199U CN 201476199 U CN201476199 U CN 201476199U CN 2009201752838 U CN2009201752838 U CN 2009201752838U CN 200920175283 U CN200920175283 U CN 200920175283U CN 201476199 U CN201476199 U CN 201476199U
Authority
CN
China
Prior art keywords
air
wet film
cabinet
air conditioner
machine room
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
CN2009201752838U
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Chinese (zh)
Inventor
张传国
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.)
Beijing Naichier Energy-saving Technology Co Ltd
Original Assignee
Beijing Naichier Energy-saving Technology 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 Beijing Naichier Energy-saving Technology Co Ltd filed Critical Beijing Naichier Energy-saving Technology Co Ltd
Priority to CN2009201752838U priority Critical patent/CN201476199U/en
Application granted granted Critical
Publication of CN201476199U publication Critical patent/CN201476199U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a machine room fresh secondary temperature reduction air conditioner which comprises a cabinet, an air blower, an electronic filter and a wet film system, wherein two sides and back part of the bottom of the cabinet are provided with a return air inlet and a fresh air inlet and respectively installed with a fresh air electric control valve and a return air electric control valve, thus forming a mixed air chamber; a fixing bracket beside the mixed air chamber is provided with the electronic filter; a fixing bracket at the middle part of the cabinet is provided with a humidification system; a fixing bracket above the wet film system in the cabinet is provided with the air blower; a front panel at the upper part of the cabinet is provided with an air supply outlet; a panel at the middle part of the cabinet is provided with a control panel which is respectively connected with an outdoor temperature probe, an indoor temperature probe and a supply air temperature probe fixedly installed near the air outlet of the air blower; and the wet film system at the middle part of the cabinet comprises a water storage tank, a circulating water pump and a wet film. The technical scheme solves the problem of large electric energy consumption of the existing compressor refrigeration air conditioner in work, has longer year-round service cycle and higher energy-saving rate than the pure fresh temperature reduction air conditioner, adopts the electronic filter type combined with the filter function of the wet film to lead the supplied air to meet related national standards and solve the defect of poor air filtration effect of the traditional fresh air conditioner, adopts the electric control valve to control the air flow rate accurately so as to ensure the accuracy of supply air temperature, and is a technical innovation of the air conditioner used in machine room.

Description

A kind of machine room fresh air conditioner
Technical field
The utility model belongs to the energy-saving type air conditioner field, particularly relates to a kind of machine room fresh air conditioner of using in mass computing machine room, programme-controlled exchange machine room, communication power machine room, laboratory and the IDC machine room of being adapted at.
Background technology
Along with the fast-developing and progress of network communications technology, the device integration in the various communication apparatus machine rooms is more and more higher, and a large amount of heat of generation in service of various servers causes the rising of computer room temperature, even influences the operate as normal of equipment.Crossing low relative humidity will produce static circuit board is worked the mischief.Therefore, in machine room, must adopt air-conditioning and humidification apparatus to guarantee the normal operation of equipment.The tradition air conditioner in machine room adopts compression-type refrigeration and inner subsidiary electrode humidifler thereof usually, this air-conditioning cost height, running current is big, the maintenance cost height, particularly for northern area, to be lower than indoor temperature a lot of for the outdoor temperature of most of the time in 1 year, and traditional air-conditioning also will start compressor machine room is lowered the temperature this moment, will cause significant wastage to the energy like this.In addition, it is very high to the air quality requirement that machine is calculated machine room, directly introduces outdoor cold air and will cause fatal harm to electronic equipment.In sum, be necessary to invent a kind of novel energy-saving type air conditioner, make full use of the outdoor cold wind resource in the north computer room temperature is cooled off, realize the purpose of energy savings, also will guarantee the requirement of machine room simultaneously cleanliness factor and relative humidity.
Summary of the invention
The purpose of this utility model is in order to solve a kind of novel machine room fresh air conditioner that existing compressor cooling type air-conditioning work consumed power defective big and the air filtration weak effect provides.
The utility model discloses the new wind reducing temperature twice of a kind of machine room air-conditioning, comprise rack, breeze fan, filter, the wet film system, rack two bottom sides and rear have return air inlet and fresh wind port and the moving control valve of new wind-powered electricity generation are installed and return air electric control valve formation wind mixed chamber respectively, the other fixed mount dress of muddy air compartment electronic filter, electronic filter top fixed mount is installed the wet film system in the rack, the wet film system is by catch basin, water circulating pump and wet film are formed, the wet film system upper fixed frame dress breeze fan of rack inside, open air outlet on the front panel on rack top, the control panel outer temp probe of junction chamber respectively is installed on the panel in the middle part of the rack, indoor temperature is popped one's head in and is fixedly mounted near the wind pushing temperature probe of breeze fan air outlet, the wet film system at rack middle part comprises catch basin, water circulating pump and wet film.
The utility model is compared with traditional air-conditioning has advantage: (1) this air-conditioning only uses a blower fan that outdoor cold source is sent into the room, power consumption has only 1/10th of special air conditioner, air-flow through wet film further reduces because of water evaporation endothermic temperature, realized reducing temperature twice, up time in year is longer, and energy-saving effect is remarkable.(2) catch basin and water circulating pump can make wet film keep moisture state always, and further purify air; (3) this machine is according to the setting value of indoor and outdoor temperature difference and wind pushing temperature, motor-driven valve is controlled outdoor new wind and machine room return air mixed proportion, air after will being handled by breeze fan is again sent into machine room, makes minimizing running time of the compressor and the humidifier of former air conditioner in machine room, reaches purpose of energy saving; (4) because the air cleaning in the VMC is a technical barrier, this machine adopts the electronic type filter, its advantage is an air cleaning precision height, windage is low, the Energy Efficiency Ratio height, maintenance cost is low, good energy-conserving effect, easy to maintenance, can reach more than 98% to the dust particle adsorption rate more than 0.3 micron, and the wet film system has played the effect of further filtered air in humidification and cooling, makes air can satisfy national standard (diameter is greater than 0.5 micron dust particle concentration≤18000/liter, and diameter is greater than 5 microns dust particle concentration≤300/liter) fully.
Description of drawings
Fig. 1 is a machine room fresh air conditioner structural representation described in the utility model;
Among the figure, 1, the moving control valve of new wind-powered electricity generation; 2, return air electric control valve; 3, electronic filter; 4, catch basin; 5, water circulating pump; 6, wet film; 7, control panel; 8, rack; 9, breeze fan; 10, wind pushing temperature probe; 11, outdoor temperature probe; 12, indoor temperature probe.
The specific embodiment
Specifically describe of the present utility model below in conjunction with accompanying drawing, as Fig. 1 is machine room fresh air conditioner structural representation described in the utility model, this air conditioner structure comprises rack 8, breeze fan and wet film system, thereby rack two bottom sides and rear have fresh wind port and return air inlet and the moving control valve 1 of new wind-powered electricity generation are installed and return air electric control valve 2 formation wind mixed chamber respectively, the other fixedly 3 pairs of air filtrations of electronic type filter of wind mixed chamber, filter upper fixed frame is installed catch basin 4, water circulating pump 5, wet film 6, fixed installation breeze fan 9 on the inner wet film of rack, open air outlet on the place ahead panel on rack top, the control panel 8 outer temp probe 11 of junction chamber respectively is installed on the panel at rack middle part, near the wind pushing temperature probe 10 that indoor temperature probe 12 is with being fixedly mounted on the breeze fan air outlet, during the utility model work, outdoor temperature probe and indoor temperature probe are measured indoor and outdoor temperature, control panel is set new wind motor-driven valve of control and the electronic valve opening ratio of return air according to measurement result and temperature, thereby realize mixing wind a suitable temperature is arranged, behind electronic filter, enter the wet film dedusting of lowering the temperature once more through the air-flow of wind mixed chamber, make air satisfy national standard (diameter is greater than 0.5 micron dust particle concentration≤18000/liter, and diameter is greater than 5 microns dust particle concentration≤300/liter); Clammy air utilizes breeze fan to blow out and sends into the effect that machine room is realized moistening and lowering temperature.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art to some part wherein some changes that may make all embodied principle of the present utility model, belong within the protection domain of the present utility model.

Claims (2)

1. machine room fresh air conditioner, comprise rack (8), breeze fan (9), filter (3) and wet film system, it is characterized in that, both sides, rack lower end and rear have fresh wind port and return air inlet and moving control valve (1) of new wind-powered electricity generation and return air electric control valve (2) are installed respectively, middle part, rack lower end fixed mount fixed filter, filter upper fixed frame is installed the wet film system, open air outlet on the place ahead panel on rack top, control panel (8) the outer temp probe (11) of junction chamber respectively is installed on the panel at rack middle part, and indoor temperature is popped one's head in (12) and is fixedly mounted near the wind pushing temperature probe (9) of breeze fan air outlet.
2. machine room fresh air conditioner according to claim 1 is characterized in that, middle part fixed mount dress wet film system comprises aqua storage tank (4), water circulating pump (5) and wet film (6) in the rack.
CN2009201752838U 2009-09-03 2009-09-03 Machine room fresh air conditioner Expired - Fee Related CN201476199U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201752838U CN201476199U (en) 2009-09-03 2009-09-03 Machine room fresh air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201752838U CN201476199U (en) 2009-09-03 2009-09-03 Machine room fresh air conditioner

Publications (1)

Publication Number Publication Date
CN201476199U true CN201476199U (en) 2010-05-19

Family

ID=42412450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201752838U Expired - Fee Related CN201476199U (en) 2009-09-03 2009-09-03 Machine room fresh air conditioner

Country Status (1)

Country Link
CN (1) CN201476199U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748812A (en) * 2012-06-25 2012-10-24 华为技术有限公司 Machine room air conditioner
CN103335372A (en) * 2013-07-05 2013-10-02 成都昊普环保技术有限公司 Machine room evaporation, refrigeration and heat-extraction system and implementation method
CN108278711A (en) * 2018-01-26 2018-07-13 柳正旺 A kind of computer room airflow circulating system
CN111380159A (en) * 2020-03-19 2020-07-07 海信(山东)空调有限公司 Air mixing control method and air mixing control device of air conditioning system
CN113175714A (en) * 2021-04-30 2021-07-27 西藏宁算科技集团有限公司 Evaporative cooling unit, control method and related device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748812A (en) * 2012-06-25 2012-10-24 华为技术有限公司 Machine room air conditioner
CN102748812B (en) * 2012-06-25 2014-09-03 华为技术有限公司 Machine room air conditioner
CN103335372A (en) * 2013-07-05 2013-10-02 成都昊普环保技术有限公司 Machine room evaporation, refrigeration and heat-extraction system and implementation method
CN103335372B (en) * 2013-07-05 2016-01-20 成都昊普环保技术有限公司 A kind of machine room sweat cooling heat-extraction system and implementation method
CN108278711A (en) * 2018-01-26 2018-07-13 柳正旺 A kind of computer room airflow circulating system
CN111380159A (en) * 2020-03-19 2020-07-07 海信(山东)空调有限公司 Air mixing control method and air mixing control device of air conditioning system
CN113175714A (en) * 2021-04-30 2021-07-27 西藏宁算科技集团有限公司 Evaporative cooling unit, control method and related device

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Addressee: Liu Shuang

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Addressee: Liu Shuang

Document name: Notification of Termination of Patent Right

DD01 Delivery of document by public notice

Addressee: Liu Shuang

Document name: Notification to Pay the Fees

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Addressee: Liu Shuang

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100519

Termination date: 20120903