CN2352861Y - Inner wind blowing apparatus for phase transformation cold storage chamber - Google Patents
Inner wind blowing apparatus for phase transformation cold storage chamber Download PDFInfo
- Publication number
- CN2352861Y CN2352861Y CN 98204801 CN98204801U CN2352861Y CN 2352861 Y CN2352861 Y CN 2352861Y CN 98204801 CN98204801 CN 98204801 CN 98204801 U CN98204801 U CN 98204801U CN 2352861 Y CN2352861 Y CN 2352861Y
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- Prior art keywords
- energy storage
- phase
- air
- phase transformation
- utility
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- Expired - Lifetime
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- 238000003860 storage Methods 0.000 title claims abstract description 15
- 230000009466 transformation Effects 0.000 title claims abstract description 8
- 238000007664 blowing Methods 0.000 title abstract 3
- 238000004146 energy storage Methods 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000012782 phase change material Substances 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 241000276425 Xiphophorus maculatus Species 0.000 description 3
- 101100194816 Caenorhabditis elegans rig-3 gene Proteins 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 241001185697 Fenestella Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model relates to an inner wind blowing apparatus for a phase transformation cold storage chamber, relating to an air handler in a building energy saving system and an air conditioning system. The utility model mainly comprises an air duct, a fan and a phase transformation energy storage heat exchanger arranged on a ceiling of a room or other parts; the energy storage heat exchanger is composed of phase transformation material and components for placing or encapsulating the material. The utility model has the advantages that the structure is simple, cost and operating cost are low, the effect of cooling air can be achieved without installing an air conditioner in summer, energy is saved, the pressure of an electric network is lightened, the air conditioner cost and the operating cost are saved, and a blowing method with small temperature difference is simultaneously adopted to improve the comfortability of indoor climates; the utility model is a device with no environmental pollution and building energy saving.
Description
The utility model relates to a kind of airhandling equipment in building energy conservation and the air-conditioning system, relates in particular to utilize phase-change material to carry out a kind of apparatus of air conditioning of night ventilation cold-storage in building energy conservation and the phase changing energy storage system.
In recent years, along with improving constantly of expanding economy and living standards of the people, it is also more and more higher to the live and work environment requirement for people.For a health, comfortable indoors artificial environment are provided, the demand of air-conditioning system in industry and civil buildings is then increasing.Air-conditioning system power consumption is big, and is in the electric load peak period substantially, has caused very big pressure to peak load of grid; The equilibrium of supply and demand of electrical network because electric power resource lacks, is taked the means of air-conditioning system outage are safeguarded in some areas in the electric power peak period, also can't use even the user has installed air-conditioning.On the other hand, air-conditioning system cost and operating cost are all higher, and with regard to the present economic phenomena of China, most of family does not also have enough economic capabilities to install an air-conditioner; Simultaneously, the cold-producing medium freon of HVAC system has destruction to ozone layer, and environment is polluted.
The purpose of this utility model and task are to provide a kind of phase change cold-storage indoor with supply unit for industrial and civil buildings, this device is not only simple in structure, price and operating cost are low, power consumption is few, and can make full use of natural energy and reach room air is lowered the temperature, thereby realize the purpose of building energy conservation.
The utility model is achieved through the following technical solutions: it is mainly by the air channel, composition such as blower fan and heat exchanger components, it is characterized in that heat exchanger components adopts the phase changing energy storage heat-exchanger rig be placed on room furred ceiling or other position, this device is to be made of phase-change material for cold storage and placement or the parts of packing this material.
Above-mentioned phase changing energy storage heat-exchanger rig is made up of one or more phase changing energy storages unit; Also can adopt phase transformation spheroid stacked bed configuration.Each phase changing energy storage unit is made up of the air channel between multilayer energy storage unit module and the every layer of module again, and every layer of energy storage unit module then is divided into a plurality of tabular or bag shaped structures.
On the basis of such scheme, the phase changing energy storage heat-exchanger rig can be according to the meteorologic parameter and different require employing different phase-change material (melting point scope be 20～27 ℃) and the phase changing energy storage system architectures of other various ways of user to the indoor environment comfortableness of different regions.
Accompanying drawing 1 is for being installed in the theory structure and the layout drawing of the phase change cold-storage air-supply arrangement in the room furred ceiling.
Accompanying drawing 2 is a phase changing energy storage cellular construction schematic diagram.
Accompanying drawing 3 is one deck phase changing energy storage unit module schematic diagram.
Accompanying drawing 4 is single platy structure schematic diagram.
Accompanying drawing 5 is phase transformation spheroid stacked bed configuration schematic diagram.
Drawing explanation: 1-night outdoor air outlet; The 2-blower fan; 3-phase changing energy storage heat-exchanger rig; The 4-furred ceiling; The indoor air outlet of 5-; The 6-room; The 7-ceiling; 8-return air inlet on daytime; 9-phase changing energy storage unit; 10-one deck phase changing energy storage unit module; 11-unit ceiling; The 12-air channel; The single platy structure of 13-; The 14-phase-change material; 15-aluminium foil epidermis.
Describe operation principle of the present utility model, concrete structure and preferred forms in detail below in conjunction with accompanying drawing: the utility model mainly is made up of air channel, blower fan and the phase changing energy storage heat-exchanger rig that is installed in room furred ceiling or other position.Night by with body of wall that outside air is connected on the air inlet 1 (also can being determined on a case-by-case basis) opened by windowing introduce outdoor natural cold wind by blower fan 2, make it carry out cold-storage through phase changing energy storage heat-exchanger rig 3 to phase-change material; Outlet air is entered indoor by air outlet 5, interior architecture is gone along with sb. to guard him the while cold-storage, and discharges (or by windowing and the fenestella discharge of door top) by the infiltration of window wall slit.Introduce furred ceiling 4 by return air inlet 8 with room air with the door and window Close All daytime, enters indoorly after phase changing energy storage heat-exchanger rig cooling, reaches cooling-down effect.Look concrete condition and can adopt single blower fan and two blower fan system.Phase changing energy storage heat-exchanger rig 3 is made up of one or more phase changing energy storages unit 9; The phase changing energy storage unit can be connected with every module unit ceiling 11, and the phase changing energy storage device heat transfer unit can adopt fork row's spread pattern or in-line arrangement spread pattern between this unit as a whole.This heat transfer unit also can adopt phase transformation spheroid stacked bed configuration (as shown in Figure 5).Each phase changing energy storage unit is made up of the air channel 12 between multilayer energy storage unit module 10 and the every layer of module again; Every layer of energy storage unit module then is divided into a plurality of platy structures 13 or bag shaped structure, and this structure is by aluminium foil 15 (or other material) packing, and phase-change material 14 is equipped with in the inside.
The utility model compared with prior art has the following advantages: this apparatus structure is simple, low cost of manufacture; After adopting this kind device, the user can install an air-conditioner in summer and just can reach the room air cool effect; Both energy savings in a large number alleviates the pressure of national grid, can save air-conditioning equipment cost and operating cost again, has remarkable economic efficiency.Simultaneously, because this device adopts little temperature difference air supply mode, can improve the comfortableness of indoor environment; And can further alleviate air pollution to outdoor environment.So the utility model is a kind of high-tech energy-saving equipment of realizing the sustainable development building of low energy consumption, green energy conservation, and the wide development prospect is arranged.
Claims (5)
1, a kind of phase change cold-storage indoor with supply unit, it mainly is made up of air channel, blower fan and heat exchanger components etc., it is characterized in that heat exchanger components adopts the phase changing energy storage heat-exchanger rig (3) be placed on room furred ceiling (4) or other position, this device is made of phase-change material for cold storage and placement or the parts that encapsulate this material.
2, a kind of phase change cold-storage indoor with supply unit according to claim 1 is characterized in that phase changing energy storage heat-exchanger rig (3) is made up of one or more phase changing energy storages unit (9).
3, a kind of phase change cold-storage indoor with supply unit according to claim 2 is characterized in that described phase changing energy storage unit is made up of the air channel (12) between multilayer energy storage unit module (10) and the every layer of module.
4, a kind of phase change cold-storage indoor with supply unit according to claim 3 is characterized in that described every layer of energy storage unit module be made up of a plurality of tabular or bag shaped structures (13).
5, a kind of phase change cold-storage indoor with supply unit according to claim 1 is characterized in that the phase changing energy storage heat-exchanger rig adopts the phase transformation spheroid to heap bed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204801 CN2352861Y (en) | 1998-05-22 | 1998-05-22 | Inner wind blowing apparatus for phase transformation cold storage chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98204801 CN2352861Y (en) | 1998-05-22 | 1998-05-22 | Inner wind blowing apparatus for phase transformation cold storage chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352861Y true CN2352861Y (en) | 1999-12-08 |
Family
ID=33961328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98204801 Expired - Lifetime CN2352861Y (en) | 1998-05-22 | 1998-05-22 | Inner wind blowing apparatus for phase transformation cold storage chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352861Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347487C (en) * | 2004-05-14 | 2007-11-07 | 清华大学 | Phase transformation energy accumulation ceiling air-conditioner heating method and apparatus |
| CN101892799A (en) * | 2010-08-06 | 2010-11-24 | 于向阳 | Method and device with external air-water cycle passive cooling |
| CN101936121A (en) * | 2010-09-07 | 2011-01-05 | 于向阳 | Evaporative refrigeration method based on external sunshading cooling and plant |
| CN101581487B (en) * | 2008-05-16 | 2011-08-24 | 上海电信通信设备有限公司 | Device for adjusting temperature by adopting high-transformation enthalpy medium and its application method |
| CN106196364A (en) * | 2016-07-13 | 2016-12-07 | 东南大学 | A kind of Cryogenic air feeding mechanism |
| CN106382086A (en) * | 2016-09-22 | 2017-02-08 | 江西理工大学 | Double-layer phase-change heat-exchange ventilation soundproof window |
| CN110847947A (en) * | 2019-10-29 | 2020-02-28 | 北京科技大学 | Capacity-adjustable air treatment device adopting phase-change cold-storage and humidity-storage materials |
| CN111207466A (en) * | 2020-01-14 | 2020-05-29 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
-
1998
- 1998-05-22 CN CN 98204801 patent/CN2352861Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347487C (en) * | 2004-05-14 | 2007-11-07 | 清华大学 | Phase transformation energy accumulation ceiling air-conditioner heating method and apparatus |
| CN101581487B (en) * | 2008-05-16 | 2011-08-24 | 上海电信通信设备有限公司 | Device for adjusting temperature by adopting high-transformation enthalpy medium and its application method |
| CN101892799A (en) * | 2010-08-06 | 2010-11-24 | 于向阳 | Method and device with external air-water cycle passive cooling |
| CN101936121A (en) * | 2010-09-07 | 2011-01-05 | 于向阳 | Evaporative refrigeration method based on external sunshading cooling and plant |
| CN101936121B (en) * | 2010-09-07 | 2012-05-23 | 于向阳 | Evaporative refrigeration method based on external sunshading cooling and plant |
| CN106196364A (en) * | 2016-07-13 | 2016-12-07 | 东南大学 | A kind of Cryogenic air feeding mechanism |
| CN106382086A (en) * | 2016-09-22 | 2017-02-08 | 江西理工大学 | Double-layer phase-change heat-exchange ventilation soundproof window |
| CN110847947A (en) * | 2019-10-29 | 2020-02-28 | 北京科技大学 | Capacity-adjustable air treatment device adopting phase-change cold-storage and humidity-storage materials |
| CN111207466A (en) * | 2020-01-14 | 2020-05-29 | 珠海格力电器股份有限公司 | Air conditioning system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Xicheng Times Ad Consultation Service Centre Document name: Deemed a waiver of advice |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |