CN202254047U - Energy-saving air conditioning system of building - Google Patents
Energy-saving air conditioning system of building Download PDFInfo
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- CN202254047U CN202254047U CN2011203411144U CN201120341114U CN202254047U CN 202254047 U CN202254047 U CN 202254047U CN 2011203411144 U CN2011203411144 U CN 2011203411144U CN 201120341114 U CN201120341114 U CN 201120341114U CN 202254047 U CN202254047 U CN 202254047U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 104
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000008676 import Effects 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 14
- 230000005012 migration Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 claims description 3
- 241001640558 Cotoneaster horizontalis Species 0.000 claims description 2
- 230000032258 transport Effects 0.000 abstract 2
- 239000000498 cooling water Substances 0.000 description 10
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000001816 cooling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/40—Geothermal heat-pumps
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- Central Air Conditioning (AREA)
Abstract
本实用新型涉及一种建筑体节能空调系统，包括建筑体内具有温差的空气处理间和空调间、以及连通所述空气处理间和空调间的送风装置和回风装置；在所述空气处理间内设置有换热风道墙。本实用新型利用空气处理间内的空气与换热风道墙接触热交换后，经送风装置输送至空调间，并通过回风装置重新输送至空气处理间，形成空气循环回路，利用空气处理间的空气温度和空调间的空气温度之间的温差，实现了对空调间的环境温度的调节，能够有效的降低了耗电量，节能环保。
The utility model relates to an energy-saving air-conditioning system for a building body, comprising an air treatment room and an air-conditioning room with a temperature difference in the building, and an air supply device and a return air device connecting the air treatment room and the air-conditioning room; A heat exchange air duct wall is arranged inside. The utility model utilizes the air in the air treatment room to contact the heat exchange air channel wall for heat exchange, and then transports it to the air conditioning room through the air supply device, and then transports it to the air treatment room again through the return air device, forming an air circulation loop, and using the air treatment The temperature difference between the air temperature in the room and the air temperature in the air-conditioning room realizes the adjustment of the ambient temperature in the air-conditioning room, which can effectively reduce power consumption, save energy and protect the environment.
Description
Technical field
The utility model relates to the humidity control system of building body, and more particularly, relating to a kind of building body segment can air-conditioning system.
Background technology
The air-conditioning regulating system of existing building (like dwelling house, villa etc.) all is to utilize domestic air conditioning or central air-conditioning to realize usually.Mainly utilize compressor, condenser, evaporimeter, blower fan etc. to assemble, utilize compressor that cold-producing medium is carried out compressed action, utilize the phase transformation etc. of cold-producing medium to carry out heat exchange, realize freezing, heating etc., and then reach the effect of air conditioning.These air-conditioning systems often need use freon etc. as cold-producing medium, easily environment are polluted; In addition, the price of existing air-conditioning system is high, and during work such as compressor, blower fan, power consumption is big, is unfavorable for energy-conserving and environment-protective.
The utility model content
The technical problem that the utility model will solve is, a kind of building body, building body segment ability air-conditioning system that energy consumption is low of being applicable to is provided.
The utility model solves the technical scheme that its technical problem adopted: constructing a kind of building body segment can air-conditioning system, comprises between the air-treatment that has the temperature difference in the building body and air conditioning room and be communicated with between said air-treatment and the air-supply arrangement of air conditioning room and air-returning device; Be provided with heat exchange air channel wall between said air-treatment;
After air between said air-treatment and the exchange of said heat exchange air channel wall contact thermal, be delivered to said air conditioning room through said air-supply arrangement, and be delivered to again between said air-treatment, form air circulation loop through air-returning device.
In the building body segment ability air-conditioning system of the utility model, said heat exchange air channel wall is a dry type air channel wall.
In the building body segment ability air-conditioning system of the utility model, said heat exchange air channel wall is an interior pouring air channel wall, and the said interior air channel wall that drenches comprises hollow heat conduction body of wall and is arranged on the internal sparger pipe road in the said hollow heat conduction body of wall; Perhaps
Said heat exchange air channel wall is the outer air channel wall that drenches, and the said outer air channel wall that drenches comprises body of wall and is arranged on said wall outer side and to its outer spray piping that sprays.
In the building body segment of the utility model can air-conditioning system, also be provided with indoor well and indoor buried coil pipe between said air-treatment; In said indoor well, be provided with indoor open caisson heat exchanger; Also be provided with the air conditioning room fan coil in the said air conditioning room;
Be communicated with through flow pipe between the outlet of the import of said air conditioning room fan coil and indoor open caisson heat exchanger, and said flow pipe is provided with water pump and indoor by-pass valve control;
Be communicated with through return pipe between the outlet of said air conditioning room fan coil and the import of said indoor buried coil pipe;
The outlet of said indoor buried coil pipe is communicated with the import of said indoor open caisson heat exchanger;
Said internal sparger pipe road or outer spray piping are communicated with said indoor well, and are provided with air channel wall spray water pump;
Also be provided with constant humidity machine between said air-treatment.
In the building body segment of the utility model can air-conditioning system, said system also comprised and is arranged on external outdoor well of said building and outdoor buried coil pipe; In said outdoor well, also be provided with outdoor open caisson heat exchanger;
The outlet of said outdoor open caisson heat exchanger is communicated with said flow pipe, and is provided with outdoor by-pass valve control;
The import of said outdoor buried coil pipe is communicated with said return pipe, and the outlet of said outdoor buried coil pipe is communicated with the import of said outdoor open caisson heat exchanger.
In the building body segment ability air-conditioning system of the utility model, in said heat exchange air channel wall is staggered between said air-treatment, form the labyrinth type heat exchanging passage that supplies said air migration.
In the building body segment ability air-conditioning system of the utility model, be arranged on underground between said air-treatment; Said air conditioning room is one or more layers, and is successively set on the top between said air-conditioning processing.
In the building body segment of the utility model can air-conditioning system, also be provided with between the air preliminary treatment between between said air conditioning room and said air-treatment; The air that said air-returning device is carried gets between said air-treatment earlier through between said air preliminary treatment again.
In the building body segment of the utility model can air-conditioning system, the breeze fan that said air-supply arrangement comprises the air supply duct that is communicated with between said air conditioning room and air-treatment and the air between said air-treatment is delivered to said air conditioning room through said air supply duct;
Said air-returning device comprises between connection each said air conditioning room, said air conditioning room and air preliminary treatment, between said air preliminary treatment and the return air duct between air-treatment, and the air between each said air conditioning room and air preliminary treatment is delivered to the return air fan between said air-treatment through said return air duct.
In the building body segment of the utility model can air-conditioning system, also be provided with and the extraneous fresh wind tube road of connecting between said air conditioning room and air preliminary treatment;
Also be provided with constant humidity machine between said air-treatment.
Enforcement the utlity model has following beneficial effect: after air in the utility model utilizes between air-treatment and the exchange of heat exchange air channel wall contact thermal; Be delivered to air conditioning room through air-supply arrangement, and be delivered to again between air-treatment, form air circulation loop through air-returning device; Utilize the temperature difference between the air themperature of air themperature and air conditioning room between air-treatment; Realized adjusting, can effectively reduce power consumption, energy-conserving and environment-protective the environment temperature of air conditioning room.
Further; The utilization that building body segment ability air-conditioning system is suited measures to local conditions is built basement or is built peripheral vacant lot; The geothermal energy of the certain area of the 4.5--8 rice degree of depth under the toft, in the limited area between air-treatment, cheap formation is amplified the interior pouring air channel wall of the dry type air channel wall of heat exchange area, efficient heat exchange or is drenched the building body that air channel wall, well etc. can carry out heat exchange outward; Adopt breeze fan, return air fan or water pump etc.; Connect air supply duct, return air duct, flow pipe, return pipe and heat exchanger etc., form the pneumatic or closed cycle of surging, utilize the temperature difference of natural environment (between air-treatment) temperature and air conditioner surroundings (air conditioning room) temperature; Difference independence or complementary operation, the comfort temperature of realization air conditioner surroundings.
Description of drawings
To combine accompanying drawing and embodiment that the utility model is described further below, in the accompanying drawing:
Fig. 1 is the structural representation of first embodiment of the utility model building body segment ability air-conditioning system;
Fig. 2 is the structural representation of second embodiment of the utility model building body segment ability air-conditioning system.
The specific embodiment
As shown in Figure 1, be first embodiment that the building body segment of the utility model can air-conditioning system, comprise between the air-treatment that has the temperature difference in the building body 200 and air conditioning room 100 and be communicated with between this air-treatment 200 and the air-supply arrangement and the air-returning device of air conditioning room 100.Between this air-treatment, be provided with heat exchange air channel wall in 200, make between air-treatment that air in 200 exchanges with heat exchange air channel wall contact thermal after, be delivered to said air conditioning room 100 through air-supply arrangement; After carrying out adjustment; Again be delivered between air-treatment 200 through air-returning device again, form air circulation loop, realized utilizing between air-treatment 200 with the air temperature difference of air conditioning room 100; Realize regulating the effect of the temperature of air conditioning room 100, realized that the comfort temperature of air conditioning room 100 is regulated.
Understandable, native system can provide the comfort temperature of air conditioning rooms 100 such as villa, rural courtyard and tier building; Building on the south 31 ° of north latitude can realize summer cooling, heat supply in winter; Building to the north of 31 ° of north latitude can realize summer cooling, heat supply in winter or replenish heating.This building body segment can air-conditioning system power consumption be the 10-20% of traditional air-conditioning power consumption.Be that example describes below with the summer cooling, heat supply in winter is basic identical, so do not give unnecessary details.
As shown in the figure, 200 are arranged on negative two layers of building body between this air-treatment, can the double as storeroom, wine cellar etc.; Negative one deck is between the air preliminary treatment 300, can be used as recreation room, storeroom etc.; And air conditioning room 100 can be one or more layers, is successively set between the air preliminary treatment more than 300, as normal living room etc.Understandable, also can omit between the air preliminary treatment of negative one deck 300 as required; Perhaps be provided with as required multi-layer air handle between 200 and the air preliminary treatment between 300.
Between this air-treatment, be provided with heat exchange air channel wall in 200,, increase heat exchange area with in limited area.As shown in the figure, in this heat exchange air channel wall can be staggered between indoor processing, form to supply the labyrinth type heat exchanging passage of air migration, increase heat-exchange time, increase heat exchange area etc., can utilize between air-treatment 200 cold fully.
As shown in the figure, this heat exchange air channel wall can adopt dry type air channel wall 10, interior pouring air channel wall, drench one or more of air channel wall outward.In relatively moister place, can adopt dry type air channel wall 10, interior pouring air channel wall; And, can adopt the outer air channel wall that drenches in relatively drier place.
Should interiorly drench the air channel wall can comprise hollow heat conduction body of wall 6 and be arranged on the internal sparger pipe road 7 in the hollow heat conduction body of wall 6.In the present embodiment, between air-treatment, indoor well 18 is set in 200, extracts the water of indoor well 18 through air channel wall water pump 11; Spray in hollow heat conduction body of wall 6 through internal sparger pipe road 7; Drench the temperature of air channel wall in reducing, make when air is flowed through, can lower the temperature better.Water behind the spray can be back to indoor well 18 through collector pipe etc.
Certainly, hollow heat conduction body of wall 6 can adopt various materials to make, and like glass, steel, brick etc., and can make the form of matter storage lattice, so that the taking in, deposit etc. of article.
Should outer drench air channel wall can comprise body of wall and be arranged on wall outer side and to its outer spray piping 9 that sprays.Through the water of the indoor well 18 of air channel wall water pump 11 extractions, on body of wall, reduce the temperature of outer pouring air channel wall through outer spray piping 9 sprays, make when air is flowed through, can lower the temperature better.Water behind the spray can be back to indoor well 18 through collector pipe etc.And, because current spray, can increase airborne humidity outward, more help regulating the humidity of air-supply, reach the effect of humidification.
Further,, between this air-treatment, also be provided with constant humidity machine 24 in 200, see the humidity of air with adjustment off for the humidity of control air.This constant humidity machine 24 can omit or not work at the regional constant humidity machine 24 of drying according to ambient humidity automatic control work.
Between air-treatment in 200 through the air of heat exchange, under the effect of air-supply arrangement, be distributed to each air conditioning room 100, carry out the adjustment of air conditioning room 100.As shown in the figure, this air-supply arrangement can comprise and is communicated with between air conditioning room 100 and air-treatment 200 air supply duct 2 and the breeze fan 1 that cooperates with air supply duct 2.
At air conditioning room 100 air through heat exchange, under the drive of air-returning device, get between air-treatment 200 again, form circulation.This air-returning device comprise be communicated with between each air conditioning room 100, air conditioning room 100 and air preliminary treatment 300, between the air preliminary treatment 300 and air-treatment between 200 return air duct 3, and the return air fan 4 that cooperates with air supply duct 2.
In the present embodiment, this breeze fan 1 needs to use centrifugal blower, certainly, also can select other forms of blower fan for use.
When the operation of this system, the air between air-treatment in 200 is under the driving of breeze fan 1, and is mobile in 200 between air-treatment, and carries out heat exchange with heat exchange air channel wall; Air after the heat exchange is dispensed into air conditioning room 100 through air supply duct 2; The air of process air conditioning room 100 is under the driving of return air fan 4; Pass through between air conditioning room 100, air preliminary treatment 300 successively through return air duct 3; Get back between air-treatment 200; Accomplish the interior circulation of air conditioning, utilize the temperature difference of natural environment temperature and air conditioner surroundings temperature, realized that the comfort temperature of air conditioner surroundings is regulated.
Further, can also be between air-treatment 200 and the air preliminary treatment between be provided with and the extraneous fresh wind tube road of connecting 23 in 300, thereby insert new wind, the air quality in the conditioning chamber.
Further, also be provided with indoor well 18 and indoor buried coil pipe 15 between this air-treatment in 200.In indoor well 18, be provided with indoor open caisson heat exchanger 16; Also be provided with air conditioning room fan coil 14 in the air conditioning room 100.Be communicated with through flow pipe 13 between the outlet of the import of air conditioning room fan coil 14 and indoor open caisson heat exchanger 16, and flow pipe 13 is provided with water pump 12 and indoor by-pass valve control 17.This indoor by-pass valve control 17 can be selected electric check valve or other valves for use.Be communicated with through return pipe between the import of the outlet of air conditioning room fan coil 14 and indoor buried coil pipe 15; The outlet of indoor buried coil pipe 15 is communicated with the import of indoor open caisson heat exchanger 16.
When needs utilize the water-cooled adjustment, open indoor by-pass valve control 17, water pump 12, utilize water pump 12 that the cooling water in the open caisson heat exchanger is delivered to air conditioning room fan coil 14 through flow pipe 13, carry out heat exchange with air in the air conditioning room 100; Cooling water after the heat exchange enters into indoor buried coil pipe 15 through return pipe, utilizes indoor buried coil pipe 15 to carry out heat exchange, and cooling water is cooled off, and enters into the open caisson heat exchanger again, accomplishes the circulation of cooling water.Certainly, the open caisson heat exchanger can also carry out heat exchange in indoor well 18, cooling water is further cooled off.This water-cooled adjustment mainly satisfies the cooling in summer, and indoor well can be selected the well that do not seep water for use.
When adopting air to carry cold to satisfy the demands, then do not need water-cooled to regulate, promptly can switch off the pump 12, indoor by-pass valve control 17 etc.Certainly, the control of the switch of this water pump 12, indoor by-pass valve control 17 can be adopted the control of control system, also can adopt Artificial Control.
As shown in Figure 2, be second embodiment of the utility model, the difference of all the other first embodiment is, also is provided with outdoor well 22 and outdoor buried coil pipe 19 in the peripheral vacant lot of this building body.In outdoor well 22, also be provided with outdoor open caisson heat exchanger 20.The outlet of this outdoor open caisson heat exchanger 20 is communicated with flow pipe 13, and is provided with outdoor by-pass valve control 21; The import of outdoor buried coil pipe 19 is communicated with return pipe, and the outlet of outdoor buried coil pipe 19 is communicated with the import of outdoor open caisson heat exchanger 20.
When needs use outdoor cold water to lower the temperature; Open outdoor by-pass valve control 21, water pump 12; Utilize water pump 12 that the cooling water in the outdoor open caisson heat exchanger 20 is delivered to air conditioning room fan coil 14 through flow pipe 13, carry out heat exchange with air conditioning room 100 interior air; Cooling water after the heat exchange enters into outdoor buried coil pipe 19 through return pipe, utilizes outdoor buried coil pipe 19 to carry out heat exchange with the external world, and cooling water is cooled off, and enters into outdoor open caisson heat exchanger 20 again, accomplishes the circulation of cooling water.Certainly, outdoor open caisson heat exchanger 20 can also carry out heat exchange in outdoor well 22, cooling water is further cooled off.
Understandable, in winter, outdoor well 22, outdoor buried coil pipe 19 etc., the temperature difference of main geotemperature capable of using and environment temperature satisfies the heating in winter or replenishes heating.The switch control of this water pump 12, outdoor by-pass valve control 21 can be adopted the control of control system, also can adopt Artificial Control.
Above-mentioned air temperature modification, indoor coolant-temperature gage are regulated and outdoor coolant-temperature gage is regulated independent operating as required, can certainly be according to actual construction conditions while complementary operation.
Above embodiment only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement in view of the above, can not limit the protection domain of the utility model.All equalizations of being done with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (10)
1. a building body segment can air-conditioning system, it is characterized in that, comprises between the air-treatment that has the temperature difference in the building body and air conditioning room and be communicated with between said air-treatment and the air-supply arrangement of air conditioning room and air-returning device; Be provided with heat exchange air channel wall between said air-treatment;
After air between said air-treatment and the exchange of said heat exchange air channel wall contact thermal, be delivered to said air conditioning room through said air-supply arrangement, and be delivered to again between said air-treatment, form air circulation loop through air-returning device.
2. building body segment ability air-conditioning system according to claim 1 is characterized in that said heat exchange air channel wall is a dry type air channel wall.
3. building body segment ability air-conditioning system according to claim 1 is characterized in that said heat exchange air channel wall is an interior pouring air channel wall, and the said interior air channel wall that drenches comprises hollow heat conduction body of wall and is arranged on the internal sparger pipe road in the said hollow heat conduction body of wall; Perhaps
Said heat exchange air channel wall is the outer air channel wall that drenches, and the said outer air channel wall that drenches comprises body of wall and is arranged on said wall outer side and to its outer spray piping that sprays.
4. building body segment according to claim 3 can air-conditioning system, it is characterized in that, also is provided with indoor well and indoor buried coil pipe between said air-treatment; In said indoor well, be provided with indoor open caisson heat exchanger; Also be provided with the air conditioning room fan coil in the said air conditioning room;
Be communicated with through flow pipe between the outlet of the import of said air conditioning room fan coil and indoor open caisson heat exchanger, and said flow pipe is provided with water pump and indoor by-pass valve control;
Be communicated with through return pipe between the outlet of said air conditioning room fan coil and the import of said indoor buried coil pipe;
The outlet of said indoor buried coil pipe is communicated with the import of said indoor open caisson heat exchanger;
Said internal sparger pipe road or outer spray piping are communicated with said indoor well, and are provided with air channel wall spray water pump;
Also be provided with constant humidity machine between said air-treatment.
5. building body segment according to claim 4 can air-conditioning system, it is characterized in that, said system also comprises and is arranged on external outdoor well of said building and outdoor buried coil pipe; In said outdoor well, also be provided with outdoor open caisson heat exchanger;
The outlet of said outdoor open caisson heat exchanger is communicated with said flow pipe, and is provided with outdoor by-pass valve control;
The import of said outdoor buried coil pipe is communicated with said return pipe, and the outlet of said outdoor buried coil pipe is communicated with the import of said outdoor open caisson heat exchanger.
6. according to each described building body segment ability air-conditioning system of claim 1-5, it is characterized in that, in said heat exchange air channel wall is staggered between said air-treatment, form the labyrinth type heat exchanging passage that supplies said air migration.
7. according to each described building body segment ability air-conditioning system of claim 1-5, it is characterized in that, be arranged on underground between said air-treatment; Said air conditioning room is one or more layers, and is successively set on the top between said air-conditioning processing.
8. building body segment according to claim 7 can air-conditioning system, it is characterized in that, also is provided with between the air preliminary treatment between between said air conditioning room and said air-treatment; The air that said air-returning device is carried gets between said air-treatment earlier through between said air preliminary treatment again.
9. building body segment ability air-conditioning system according to claim 8; It is characterized in that the breeze fan that said air-supply arrangement comprises the air supply duct that is communicated with between said air conditioning room and air-treatment and the air between said air-treatment is delivered to said air conditioning room through said air supply duct;
Said air-returning device comprises between connection each said air conditioning room, said air conditioning room and air preliminary treatment, between said air preliminary treatment and the return air duct between air-treatment, and the air between each said air conditioning room and air preliminary treatment is delivered to the return air fan between said air-treatment through said return air duct.
10. building body segment according to claim 9 can air-conditioning system, it is characterized in that, also is provided with and the extraneous fresh wind tube road of connecting between said air conditioning room and air preliminary treatment;
Also be provided with constant humidity machine between said air-treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203411144U CN202254047U (en) | 2011-09-13 | 2011-09-13 | Energy-saving air conditioning system of building |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203411144U CN202254047U (en) | 2011-09-13 | 2011-09-13 | Energy-saving air conditioning system of building |
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| Publication Number | Publication Date |
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| CN202254047U true CN202254047U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011203411144U Expired - Lifetime CN202254047U (en) | 2011-09-13 | 2011-09-13 | Energy-saving air conditioning system of building |
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| CN (1) | CN202254047U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105873413A (en) * | 2016-04-05 | 2016-08-17 | 湖北六阖科技有限责任公司 | Intelligent ventilating, energy-saving and cooling device for sealed space |
| CN110440383A (en) * | 2019-07-31 | 2019-11-12 | 深圳市惠深博越智慧建造科技有限公司 | A kind of intelligent construction house |
-
2011
- 2011-09-13 CN CN2011203411144U patent/CN202254047U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105873413A (en) * | 2016-04-05 | 2016-08-17 | 湖北六阖科技有限责任公司 | Intelligent ventilating, energy-saving and cooling device for sealed space |
| CN110440383A (en) * | 2019-07-31 | 2019-11-12 | 深圳市惠深博越智慧建造科技有限公司 | A kind of intelligent construction house |
| CN110440383B (en) * | 2019-07-31 | 2021-01-15 | 深圳市惠深博越智慧建造科技有限公司 | Intelligent building house |
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| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |