CN101280945A - Machinery room energy-saving air conditioner using phase-change material - Google Patents
Machinery room energy-saving air conditioner using phase-change material Download PDFInfo
- Publication number
- CN101280945A CN101280945A CNA2008100645699A CN200810064569A CN101280945A CN 101280945 A CN101280945 A CN 101280945A CN A2008100645699 A CNA2008100645699 A CN A2008100645699A CN 200810064569 A CN200810064569 A CN 200810064569A CN 101280945 A CN101280945 A CN 101280945A
- Authority
- CN
- China
- Prior art keywords
- phase
- change material
- air conditioner
- air
- storage cabinet
- 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.)
- Pending
Links
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The present invention provides an energy-saving air conditioner using phase-changing material for equipment room, relating to an energy-saving air conditioner suitable for equipment room. The invention resolves problems of large power consumption, high failure rate of compressor, short useful time of compressor of air conditioner in existence and high maintenance charge of the equipment room. the inventive air conditioner (1) has an an air conditioner window shutter (2) on the wall, top plate (1-1) of the air conditioner (1) is matrix plate, the phase-changing material storage cabinet (3) is non-bottom plate cabinet, the phase-changing material storage cabinet (3) is arranged on the top plate (1-1) of the air conditioner (1), the phase-changing material storage cabinet (3) has a phase-changing material body air-out window shutter (5) on the wall, the phase-changing material storage cabinet (3) has at least a phase-changing material body package tube (4) inside, the phase-changing material body package tube (4) has a body (6) inside. The invention achieves purpose of reducing air conditioner operation period and power consumption, prolongs service life of the air-conditioner compressor, reduces starting times of the compressor, reduce failure rate of the compressor and maintenance charge of the equipment room.
Description
Technical field
The present invention relates to a kind of energy-saving air conditioning that is applicable to machine room.
Background technology
Because the develop rapidly of the communications industry makes that the distribution of communications equipment room is more and more wider, density is increasing.Common characteristic of modern communications machine room is that communication equipment density is higher in the machine room, and the unit are caloric value is bigger.Most of machine rooms all are the temperature control that realizes communications equipment room by air conditioner refrigeration.The characteristics of this refrigeration modes: the one, air conditioner is opened throughout the year, therefore can cause a large amount of power consumptions; The 2nd, since the frequent starting of the fluctuation compressor of air conditioner of climate temperature, the fault rate height of compressor, and the startup of compressor can consume very big electric energy, has influenced the service life of compressor simultaneously; The 3rd, the maintenance cost height of machine room.In China's most of area winter and transit time in spring and autumn, the characteristics of containing natural cold-amount in the outdoor air.Can utilize the natural cold quantity in the outdoor air that machine room is lowered the temperature like this, reduce the fluctuation of indoor temperature, reduce compressor of air conditioner and save electric energy running time, reduce the compressor fault rate, prolong compressor service life, utilize outdoor natural cooling source refrigeration to have boundless application prospect and huge energy-saving potential.Therefore, a kind of machinery room energy-saving air conditioner that utilizes outdoor natural cooling source refrigeration of design becomes effective ways of energy-saving and emission-reduction.
Summary of the invention
The objective of the invention is that the air-conditioning power consumption that existing machine room uses is big in order to reduce, compressor fault rate height, the compressor short and high problem of room management expense in service life, and then provide a kind of machinery room energy-saving air conditioner of using phase-change material.
Technical scheme of the present invention is: the machinery room energy-saving air conditioner of using phase-change material is made up of air-conditioning, air-conditioning air intake shutter, phase-change material storage cabinet, phase-change material body package tube, phase-change material body air-out shutter and phase-change material body; Air-conditioning air intake shutter is installed on the sidewall of described air-conditioning, the top board of described air-conditioning is a waffle slab, described phase-change material storage cabinet is no base plate cabinet, described phase-change material storage cabinet is arranged on the top board of air-conditioning, phase-change material body air-out shutter is installed on the sidewall of described phase-change material storage cabinet, at least be provided with a phase-change material body package tube in the described phase-change material storage cabinet, in the described phase-change material body package tube phase-change material body be housed.
The present invention compared with prior art has following beneficial effect: the phase-change material body among the present invention utilizes from the cold of outdoor natural cooling source absorption and gives room temperature lowering, effectively prevented the fluctuation of indoor temperature, thereby reach the purpose that reduces the air-conditioning work duration and reduce power consumption, prolonged the service life of compressor of air conditioner, reduced the number of starts of compressor, also reduce the fault rate of compressor, reduced the maintenance cost of machine room.That the present invention also has is simple in structure, cost is low and advantage such as easy to utilize.
Description of drawings
Fig. 1 is an overall structure schematic perspective view of the present invention, and Fig. 2 is pack into a cross section view behind the phase-change material body of phase-change material body package tube.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1～Fig. 2 present embodiment is described, present embodiment is made up of air-conditioning 1, air-conditioning air intake shutter 2, phase-change material storage cabinet 3, phase-change material body package tube 4, phase-change material body air-out shutter 5 and phase-change material body 6; Air-conditioning air intake shutter 2 is installed on the sidewall of described air-conditioning 1, the top board 1-1 of described air-conditioning 1 is a waffle slab, described phase-change material storage cabinet 3 is no base plate cabinet, described phase-change material storage cabinet 3 is arranged on the top board 1-1 of air-conditioning 1, phase-change material body air-out shutter 5 is installed on the sidewall of described phase-change material storage cabinet 3, at least be provided with a phase-change material body package tube 4 in the described phase-change material storage cabinet 3, in the described phase-change material body package tube 4 phase-change material body 6 be housed.
The specific embodiment two: in conjunction with Fig. 1 present embodiment is described, the number of the phase-change material body package tube 4 of present embodiment is 1～100.So be provided with, energy-saving effect is better.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: in conjunction with Fig. 1 present embodiment is described, the phase-change material body package tube 4 of present embodiment evenly is arranged in the phase-change material storage cabinet 3.So be provided with, energy-saving effect is better.Other composition is identical with the specific embodiment two with annexation.
Operation principle: when starting of air conditioner, blow on the air-conditioning, blow out cold wind from the air-conditioning top.Because phase-change material storage cabinet and air-conditioning top are communicated with,, pass through phase-change material body and shutter and blow to and indoorly lower the temperature to machine room so cold wind is blown into the phase-change material storage cabinet.Because the cold wind that air-conditioning blows out is stored cold so the cold in the cold wind that phase-change material bulk absorption air-conditioning blows out undergoes phase transition through the phase-change material body.After air-conditioning stopped refrigeration, when indoor temperature began to rise, the cold that absorbs before the phase-change material body discharges was given room temperature lowering, has effectively prevented the fluctuation of indoor temperature, thereby reached the purpose that reduces the air-conditioning work duration.Finally reach the service life and the save power that prolong compressor of air conditioner, and can reduce the fault rate of compressor, reduced the maintenance cost of machine room.
Claims (3)
1, a kind of machinery room energy-saving air conditioner of using phase-change material, it is made up of air-conditioning (1), air-conditioning air intake shutter (2), phase-change material storage cabinet (3), phase-change material body package tube (4), phase-change material body air-out shutter (5) and phase-change material body (6); It is characterized in that on the sidewall of described air-conditioning (1) air-conditioning air intake shutter (2) being installed, the top board (1-1) of described air-conditioning (1) is a waffle slab, described phase-change material storage cabinet (3) is no base plate cabinet, described phase-change material storage cabinet (3) is arranged on the top board (1-1) of air-conditioning (1), phase-change material body air-out shutter (5) is installed on the sidewall of described phase-change material storage cabinet (3), at least be provided with a phase-change material body package tube (4) in the described phase-change material storage cabinet (3), phase-change material body (6) is housed in the described phase-change material body package tube (4).
2, according to the machinery room energy-saving air conditioner of the described using phase-change material of claim 1, the number that it is characterized in that described phase-change material body package tube (4) is 1～100.
3,, it is characterized in that described phase-change material body package tube (4) evenly is arranged in the phase-change material storage cabinet (3) according to the machinery room energy-saving air conditioner of the described using phase-change material of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100645699A CN101280945A (en) | 2008-05-23 | 2008-05-23 | Machinery room energy-saving air conditioner using phase-change material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100645699A CN101280945A (en) | 2008-05-23 | 2008-05-23 | Machinery room energy-saving air conditioner using phase-change material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101280945A true CN101280945A (en) | 2008-10-08 |
Family
ID=40013539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100645699A Pending CN101280945A (en) | 2008-05-23 | 2008-05-23 | Machinery room energy-saving air conditioner using phase-change material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101280945A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912948A (en) * | 2014-04-23 | 2014-07-09 | 刘应江 | Conventional air-conditioning operating condition distributed phase change energy storage air conditioning system |
| CN104819654A (en) * | 2015-04-09 | 2015-08-05 | 上海交通大学 | High-efficiency heat storage unit and forming mold and manufacturing method thereof |
| CN114811930A (en) * | 2022-05-30 | 2022-07-29 | 太原理工大学 | Air outlet control method for air outlet of air duct |
-
2008
- 2008-05-23 CN CNA2008100645699A patent/CN101280945A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912948A (en) * | 2014-04-23 | 2014-07-09 | 刘应江 | Conventional air-conditioning operating condition distributed phase change energy storage air conditioning system |
| CN103912948B (en) * | 2014-04-23 | 2017-11-17 | 深圳乐易住智能科技股份有限公司 | Conventional air-conditioning operating mode distribution phase-transition energy-storage air conditioner system |
| CN104819654A (en) * | 2015-04-09 | 2015-08-05 | 上海交通大学 | High-efficiency heat storage unit and forming mold and manufacturing method thereof |
| CN104819654B (en) * | 2015-04-09 | 2016-11-09 | 上海交通大学 | A kind of high effective heat-storage unit and mould thereof and manufacture method |
| CN114811930A (en) * | 2022-05-30 | 2022-07-29 | 太原理工大学 | Air outlet control method for air outlet of air duct |
| CN114811930B (en) * | 2022-05-30 | 2023-09-05 | 太原理工大学 | Air outlet control method for air duct air outlet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201488179U (en) | Machine room fresh air conditioner | |
| CN101245955A (en) | Coolant natural circulation type unit air-conditioning set | |
| CN103884143A (en) | Cool storage refrigerator system achieving solar photoelectricity refrigeration and adsorption-type refrigeration and method thereof | |
| CN201844491U (en) | Integrated phase-transition energy-storage air conditioner | |
| CN101280945A (en) | Machinery room energy-saving air conditioner using phase-change material | |
| CN201448939U (en) | Energy-saving air conditioner indirectly utilizing outdoor cold source | |
| CN201173633Y (en) | Coolant natural circulation simultaneous using type unit type air-conditioning unit | |
| CN202485128U (en) | Self-controlled phase change energy-storage and energy-saving unit | |
| CN201203227Y (en) | Machinery room energy-saving air conditioner using phase-change material | |
| CN201779808U (en) | Electrical room air conditioner air-return operating device | |
| CN201215365Y (en) | Equipment room ventilating energy saving apparatuses using phase change materials | |
| CN200972295Y (en) | Phase transformation thermostat system for communication machine room | |
| CN202509808U (en) | Energy-saving communication base station | |
| CN101315214B (en) | Machine room ventilation energy-saving equipment using phase-changing material | |
| CN201973824U (en) | Uninterrupted precision air conditioning | |
| CN202032695U (en) | Vertical cabinet type water loop heat pump device | |
| CN201377948Y (en) | Communication room controlling temperature with phase-change materials | |
| CN201706759U (en) | Energy-saving heat radiating system of machine room and control method thereof | |
| CN204757196U (en) | Nature cold source economizer system | |
| CN202792398U (en) | Base station machine room fresh air energy saving system | |
| CN102353097A (en) | Air conditioner for machine room | |
| CN101998805A (en) | Communication case | |
| CN202338964U (en) | Combined air conditioning device | |
| CN201821609U (en) | Cabinet door of machine room | |
| CN203215923U (en) | Intelligent temperature control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081008 |