CN1334390A - Modular cold/heat supply roof plates with ventilation port, water source and radiation - Google Patents
Modular cold/heat supply roof plates with ventilation port, water source and radiation Download PDFInfo
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- CN1334390A CN1334390A CN 00120764 CN00120764A CN1334390A CN 1334390 A CN1334390 A CN 1334390A CN 00120764 CN00120764 CN 00120764 CN 00120764 A CN00120764 A CN 00120764A CN 1334390 A CN1334390 A CN 1334390A
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- boatswain chair
- radiation
- water source
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- roof plates
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Abstract
A modular cooling/heating ceiling is composed of central ceiling slabs containing water cavity, which has guide plates in it and is connected with water inlet and outlet tubes, and peripheral ceiling slabs around the central ceiling slabs. Said peripheral ceiling slab has air cavity in it, which is connected with air inlet and outlet tubes. Its advantages are simple structure, light weight high capacity, low cost, air conditioning function, and high heat transfer efficiency.
Description
The present invention relates to not end device of heating ventilation air-conditioning system, particularly the terminal Modular cold/heat supplying roof plates with water source and radiation of band ventilation.
In the prior art, the technology of controlling empty interior thermal environment by adjusting radiating surface temperature is of long duration, and particularly owing to its advantage aspect thermal comfort, this radiant heating mode is used at field of heating ventilation air conditioning, for example the flooring radiation heating system.Yet, must take other system's end equipment to realize cooling because the restriction of its system architecture can't use the flooring radiation heating system to realize the purpose of cooling.Because the not end device of cooling, heat supply can't be unified, increased cooling, heating system investment, thereby influenced the further application of radiation cooling/heating supply mode.Radiation ceiling system from the nineties develops gradually in Europe has solved this problem to a certain extent.It is effectively regulated and controls the room thermal environment by the heat transfer type of radiation and convection current, has therefore obtained certain application in actual engineering.Current this external class radiation cooling/heating supply ceiling system all needs an other cover ventilation system and corresponding end equipment auxiliary, to satisfy hygiene and health requirement basic in the room and the humidity load in the decontamination chamber.The problem that adopts this radiation furred ceiling cooling to exist is, the furred ceiling surface temperature must be higher than indoor dewpoint temperature certain amplitude, to guarantee not take place the phenomenon of dewfall on the furred ceiling surface, therefore the installed power to the radiation ceiling system limits to some extent, has also limited the application of this system in various climatic environments, building type simultaneously.Not only complex structure but also big, the weak effect of power consumption.
At above-mentioned problems of the prior art, remedy the blank of China in this technical field.The purpose of this invention is to provide a kind of simple in structure, installed power is big, band applied widely, little, the effective integrated form of power consumption ventilates terminal Modular cold/heat supplying roof plates with water source and radiation.But the hygiene and health of using it not only to satisfy fully in the room require the humidity load in the decontamination chamber but also can avoid taking place on the ceiling board dewfall phenomenon fully.
In order to reach above-mentioned goal of the invention, technical scheme of the present invention is: the terminal Modular cold/heat supplying roof plates with water source and radiation of band ventilation, its design feature is, described ceiling board is made up of middle boatswain chair and peripheral boatswain chair, and middle boatswain chair is made up of upper and lower clamping plate and peripheral clamping plate and is formed water cavity.Be equipped with in the water cavity and can make the equally distributed multi-disc deflector of current, the water cavity train wheel bridge is connected with water inlet pipe and outlet pipe and its intracavity inter-connection.The periphery boatswain chair by upper and lower clamping plate and peripheral clamping plate forms form air cavity be centered around the centre boatswain chair around.The lower plate of air cavity is provided with the many small through hole of number, and the train wheel bridge of air cavity is connected with air inlet pipe and escape pipe and its intracavity inter-connection.
According to above-mentioned technical scheme, described middle boatswain chair and the used clamping plate of peripheral boatswain chair are rigid polyvinyl chloride PVC material sheet material; Described deflector quantity is four to 12.
Because the present invention has adopted said structure, when water flows into the water cavity of middle boatswain chair by water inlet pipe, deflector makes current be able to uniform distribution, current flow in the runner of water cavity, with flow out by its outlet pipe after the middle boatswain chair heat exchange, middle boatswain chair surface is by mode and the indoor heat exchange of radiation and convection current, thereby reaches the purpose of controlling indoor thermal environment.Because the air in the peripheral boatswain chair air cavity, send into indoor by the set small through hole of lower plate, thereby can satisfy health, health requirements, in the middle of being centered around, the terminal peripheral boatswain chair that especially ventilates around the boatswain chair, therefore can regulate and control the thermal environment of whole ceiling board surface and near zone thereof effectively.Wet environment particularly, thus guaranteed that the dewfall phenomenon does not take place on the ceiling board surface.The present invention compares with prior art, not only have reasonable in design, simple in structure, handling ease, use characteristics easy to maintenance, and the heat transfer link is few, heat transfer efficiency is high.The middle boatswain chair of terminal peripheral boatswain chair and radiation end that particularly will ventilate becomes one, and has realized the unification of cooling, heating and ventilation end, has simplified system.Fill up the blank in China present technique field, in civilian construction and commercial building, all had popularizing value widely.
The present invention will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is a structural principle sectional view of the present invention;
Fig. 2 is the vertical view of Fig. 1.
Referring to Fig. 1 and Fig. 2, the terminal Modular cold/heat supplying roof plates with water source and radiation of band ventilation of the present invention, its ceiling board is made up of middle boatswain chair 1 and peripheral boatswain chair 9.Middle boatswain chair 1 is made up of upper and lower clamping plate and peripheral clamping plate and is formed water cavity 3.Be equipped with in the water cavity 3 and can make equally distributed four deflectors 2 of current, water cavity 3 train wheel bridges are connected with water inlet pipe 4 and outlet pipe 5 and its intracavity inter-connection.Periphery boatswain chair 9 by upper and lower clamping plate and peripheral clamping plate forms forms air cavity 6 be centered around in the middle of boatswain chair 1 around, the lower plate of air cavity 6 is provided with the many small through hole 10 of number, the train wheel bridge of air cavity 6 connection air inlet pipe 7 and escape pipe 8 and its intracavity inter-connection.Boatswain chair 1 and peripheral boatswain chair 9 used clamping plate are rigid polyvinyl chloride PVC material sheet material in the middle of above-mentioned.Middle boatswain chair 1 train wheel bridge outside wall surface is laid with heat insulating material 11.
Use when of the present invention, whole ceiling board is installed on indoor, as the case may be, take the serial or parallel connection combination of polylith ceiling board.Tandem compound is meant: the outlet pipe 5 of boatswain chair 1 in the middle of each piece is connected with the water inlet pipe 4 of adjacent middle boatswain chair 1; The escape pipe 8 of each piece periphery boatswain chair 9 is connected with the air inlet pipe 7 of adjacent peripheral boatswain chair 9.Combination in parallel is meant: with the water inlet pipe 4 of each piece ceiling board 1 be connected, outlet pipe 5 is connected; With the air inlet pipe 7 of each piece periphery boatswain chair 9 be connected, escape pipe 8 is connected.Be connected with heating air-conditioner water system, the gas system of building then, as the not end device of heating air-conditioner.The present invention can be applicable to the design and installation of heating system in the new building, also can be applicable to the improvement project of old building.
What be worth proposition is that above-mentioned drawings and the embodiments only are one embodiment of the present of invention.According to technique scheme, every by water in the fluid interchange of ceiling board cavity inside and be equipped with to ventilate and terminally realize that cooling, heating, ventilation become the modular device of one, for example change ceiling board and gather shape, the size of form; Change shape, the number of interior water cavity of ceiling board and deflector; Change inlet tube and outlet tube and into and out of the position of airduct, size etc.Technical scheme such as a class all belongs to protection scope of the present invention.
Claims (4)
1. one kind is used for the terminal Modular cold/heat supplying roof plates with water source and radiation of heating ventilation air-conditioning system band ventilation, it is characterized in that: described ceiling board is made up of middle boatswain chair (1) and peripheral boatswain chair (9), middle boatswain chair (1) is by last, lower plate and peripheral clamping plate are formed formation water cavity (3), be equipped with in the water cavity (3) and can make the equally distributed multi-disc deflectors of current (2), water cavity (3) train wheel bridge is connected with water inlet pipe (4) and outlet pipe (5) and its intracavity inter-connection, periphery boatswain chair (9) is by last, lower plate and peripheral clamping plate form form air cavitys (6) be centered around in the middle of boatswain chair (1) around, the lower plate of air cavity (6) is provided with number many small through hole (10), and the train wheel bridge of air cavity (6) connects air inlet pipe (7) and escape pipe (8) and its intracavity inter-connection.
2. according to the terminal Modular cold/heat supplying roof plates with water source and radiation of the described band ventilation of claim 1, it is characterized in that: boatswain chair (1) and the used clamping plate of peripheral boatswain chair (9) are rigid polyvinyl chloride PVC material sheet material in the middle of described.
3. according to claim 1 or the terminal Modular cold/heat supplying roof plates with water source and radiation of 2 described bands ventilations, it is characterized in that: described deflector (2) quantity is four to 12.
4. according to the terminal Modular cold/heat supplying roof plates with water source and radiation of the described band ventilation of claim 3, it is characterized in that: boatswain chair (1) train wheel bridge outside wall surface is laid with heat insulating material (11) in the middle of described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001207644A CN1140684C (en) | 2000-07-13 | 2000-07-13 | Modular cold/heat supply roof plates with ventilation port, water source and radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001207644A CN1140684C (en) | 2000-07-13 | 2000-07-13 | Modular cold/heat supply roof plates with ventilation port, water source and radiation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1334390A true CN1334390A (en) | 2002-02-06 |
| CN1140684C CN1140684C (en) | 2004-03-03 |
Family
ID=4588384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001207644A Expired - Fee Related CN1140684C (en) | 2000-07-13 | 2000-07-13 | Modular cold/heat supply roof plates with ventilation port, water source and radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1140684C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825331B (en) * | 2009-03-04 | 2013-01-23 | 上海朗诗建筑科技有限公司 | Capillary construction technology |
| CN105020821A (en) * | 2015-07-30 | 2015-11-04 | 浙江大学 | Reflective radiant cooling system |
| CN108590014A (en) * | 2018-06-25 | 2018-09-28 | 科瑞格空调技术（北京）有限公司 | A kind of composite panel of ventilation and low-temp radiating |
-
2000
- 2000-07-13 CN CNB001207644A patent/CN1140684C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101825331B (en) * | 2009-03-04 | 2013-01-23 | 上海朗诗建筑科技有限公司 | Capillary construction technology |
| CN105020821A (en) * | 2015-07-30 | 2015-11-04 | 浙江大学 | Reflective radiant cooling system |
| CN105020821B (en) * | 2015-07-30 | 2018-02-23 | 浙江大学 | Reflective radiation cooling system |
| CN108590014A (en) * | 2018-06-25 | 2018-09-28 | 科瑞格空调技术（北京）有限公司 | A kind of composite panel of ventilation and low-temp radiating |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1140684C (en) | 2004-03-03 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANG CO., LTD.; QINGHUA UNIVERSITY Free format text: FORMER NAME OR ADDRESS: TSINGHUA TONGFANG CO., LTD.; QINGHUA UNIVERSITY |
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| CP03 | Change of name, title or address |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee after: Tsinghua University Patentee after: Tongfang Co., Ltd. Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee before: Tsinghua University Patentee before: Qinghua Tongfang Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040303 Termination date: 20170713 |