CN212613368U

CN212613368U - Temperature regulating plate and temperature regulating system for building

Info

Publication number: CN212613368U
Application number: CN202022044140.2U
Authority: CN
Inventors: 柏鹰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-02-26
Anticipated expiration: 2030-09-17

Abstract

The utility model is suitable for a building cooling technical field especially relates to a temperature regulating plate, temperature regulating system and temperature regulation method for building, and the temperature regulating plate includes: a panel; the supporting part is arranged on the bottom wall of the panel, and a cavity for water and/or air circulation is formed on the floor by the supporting part and the bottom wall of the panel; the moisture preserving layer is covered on the bottom wall of the panel and arranged towards the cavity; in summer, the moisture retention layer forms a moisture curtain after absorbing water in the reservoir, outdoor air flows through the circulation channel to form evaporation, and the floor and the temperature adjusting plate are refrigerated, so that the purpose of adjusting the room temperature of the building is achieved. In winter, the water feeder, the fan, the air door and the like are closed to form an air heat insulation layer, so that the loss of indoor temperature is reduced. The utility model has the advantages of simple structure, low cost, energy saving, environmental protection, heat preservation in summer and heat removal in winter.

Description

Temperature regulating plate and temperature regulating system for building

Technical Field

The utility model belongs to the technical field of the building cooling, especially, relate to a temperature regulating plate, temperature regulating system and temperature regulation method for building.

Background

The building envelope is a member constituting a building space for resisting adverse effects of an external environment on an indoor space, and includes a floor (floor), an outer wall, a roof, a door and a window, and the like. The floor (floor) is one of the constructions of building envelope, and the main function is to bear load and separate space. The floor (floor) in the building envelope has the characteristics of large area, large mass and high heat storage coefficient, can generate the phenomenon of cold in winter and hot in summer under the action of natural environment, and is one of the main components influencing the comfort of the building.

Typically, the temperature of the building envelope determines the building room temperature. In order to prevent outdoor high temperature in summer from being conducted into the room and indoor temperature in winter from escaping to the outside, people make a lot of beneficial optimization for building envelope structures, such as heat preservation, orientation, sun shading, ventilation, body structures and the like. However, the measures have limited adverse effects on the indoor environment of the building for relieving the natural environment, and the requirement of human body comfort is difficult to achieve. The method is characterized in that a coil pipe is added on the floor or the outer wall surface of the building, the temperature of the building is adjusted by continuously flowing an additional or cold or hot medium through the coil pipe, and the indoor environment of the building is improved by attaching a reflective material, a phase change material, a power generation film, direct outer wall water spraying and the like on an outer envelope structure. There are areas where improvements can be made.

Disclosure of Invention

The utility model provides a temperature regulating plate, temperature regulating system and cooling control method for building aims at solving the problem of current building cooling.

A temperature-regulating board for building, the temperature-regulating board is laid on a floor (floor slab) surface, the temperature-regulating board comprising:

a panel;

the supporting part is arranged on the bottom wall of the panel, and a cavity for water and/or air circulation is formed on the floor by the supporting part and the bottom wall of the panel; and

the moisture retention layer is arranged on the bottom wall of the panel in a covering mode and faces the cavity;

the outdoor air flows in the cavity or the water in the cavity is absorbed by the moisture-preserving layer on the temperature-regulating plate and then is ventilated to form evaporation.

Preferably, the moisturizing layer further extends to the support surface.

Preferably, the supporting parts are supporting legs integrally formed with the bottom wall of the panel, at least two supporting legs are arranged, and the at least two supporting legs are arranged at intervals along the circumferential direction of the bottom wall of the panel.

Preferably, the support part is a support leg which is arranged at the center of the bottom wall of the panel and is integrally formed with the bottom wall of the panel.

Preferably, the panel is rectangular, and the panel and/or the support part are made of concrete.

Preferably, the moisture retention layer is made of a porous material.

Preferably, the panel top wall is also provided with a moisture barrier.

The utility model also provides a temperature regulating system for building, include:

floor, in construction, a floor may also be called a floor slab;

a plurality of temperature adjusting plates are paved along the length direction and the width direction of the floor (floor slab) respectively, and cavities between two adjacent temperature adjusting plates are communicated;

the temperature regulating system further comprises:

the temperature adjusting plates are abutted in pairs, the water storage tank is arranged between the floor and the temperature adjusting plates, the panel of the temperature adjusting plates is arranged above the water storage tank, and a circulation channel for simultaneously supplying water and circulating air is formed between all communicated cavities and the water storage tank; and

the air inlet and the air outlet are respectively arranged on the side walls at the two ends of the floor (floor slab), and the air inlet and the air outlet are communicated with the circulation channel.

Preferably, the floor (floor) extends upwards to form a side wall, and the temperature adjusting plate is abutted to the side wall.

Preferably, the inside water feeder of being connected with outside water source that is equipped with of cistern, be equipped with the restriction on the side wall the first water level controller of cistern water level height, the cistern still is equipped with the replenishment the second water level controller of cistern water level height, the second water level controller sets up between temperature adjusting plate and moisturizing layer.

Preferably, the first water level controller is a highest water level overflow port; the second water level controller is a humidity sensor.

Preferably, the air inlet and the air outlet are formed in the side wall and communicated with the flow channel; and the air outlet and/or the air inlet are/is provided with a fan.

Preferably, the side wall is provided with a first air door and a second air door which can be opened and closed and are respectively used for opening/closing the air inlet and the air outlet.

The utility model discloses still provide temperature regulating system's temperature regulation method includes following step:

when the building needs to be cooled, the first air door and the second air door are opened;

the exhaust fan is started to discharge air from the air inlet and the circulation channel to the exhaust port, so that heat exchange is carried out between the floor and the temperature adjusting plate, and the building is cooled.

Preferably, when the building needs to be cooled, the first air door and the second air door are opened, and the water feeder is opened to enable an external water source to enter the reservoir;

adsorbing water in the reservoir on the inner surface of the temperature-regulating plate through the moisture-preserving layer of the temperature-regulating plate;

the exhaust fan is started to discharge air from the air inlet and the circulation channel to the exhaust port, so that water on the floor and the surface of the temperature adjusting plate is evaporated, and the building is cooled.

Preferably, the method further comprises the step of incubating:

when the building needs to be insulated, the first air door, the second air door, the water feeder, the first water level controller and the exhaust fan are closed;

and under the condition of keeping the water-free state of the reservoir, air is reserved in the circulation channel to form a heat insulation layer, so that the loss of heat in the building is reduced.

Compared with the prior art, the embodiment of the application mainly has the following beneficial effects:

the utility model provides a temperature regulation board for building includes: a panel; the supporting part is arranged on the bottom wall of the panel, and a cavity for water and/or air circulation is formed on the floor (floor slab) by the supporting part and the bottom wall of the panel; and cover and locate panel diapire, orientation the moisturizing layer that the cavity set up, moisturizing layer can adsorb the water in the cavity, and the heat that drives temperature adjusting plate and floor (floor) is evaporated and is driven in the drive that the air flows gives off, realizes the cooling effect. The utility model has the advantages of simple structure, low cost, local material utilization, energy saving and environmental protection, and the built building can save a large amount of energy consumption for temperature reduction or heat preservation without turning on the air conditioner or reducing the heating time in winter all the year round; the heat-insulating and heat-removing agent has the advantages of heat preservation and heat removal in summer, and has wide application prospect.

Drawings

Fig. 1 is a schematic structural diagram of a temperature-adjusting plate provided by the present invention;

fig. 2 is another schematic structural diagram of the temperature adjustment plate provided by the present invention;

fig. 3 is another schematic structural diagram of the temperature adjustment plate provided by the present invention;

fig. 4 is a schematic structural diagram of a temperature adjusting system provided by the present invention;

fig. 5 is an enlarged view at a in fig. 4.

Reference numerals: 1. a temperature adjusting plate; 101. a panel; 102. a support portion; 103. a cavity; 104. a moisture retention layer; 2. floor (floor slab); 3. a moisture barrier; 4. a reservoir; 5. a flow-through channel; 6. an air inlet; 7. an air outlet; 8. a fan; 9. a water feeder; 10. a first water level controller; 11. a side wall; 12. a first damper; 13. a second damper.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description of the present application and in the description of the above figures, are intended to cover non-exclusive inclusions. The terms "first", "second", and the like in the description of the present application or in the above-described drawings are used for distinguishing different objects, not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the utility model provides a temperature regulation board for building on the one hand, as shown in fig. 1-5, temperature regulation board 1 can lay in 2 surfaces on floor (floor), and this temperature regulation board 1 includes: a panel 101; a support part 102 provided on the bottom wall of the panel 101, wherein the support part 102 and the bottom wall of the panel 101 form a cavity 103 for water and/or air circulation on the floor (floor slab) 2; and a moisture-retaining layer 104 covering the bottom wall of the panel 101 and disposed toward the cavity 103.

In one embodiment, outdoor air flows in the cavity 103 or water in the cavity 103 is absorbed by the moisture-preserving layer 104 on the temperature-adjusting plate 1 and then is ventilated to evaporate,

in the present embodiment, the temperature control panel for a building includes a panel 101, a support portion 102, and a moisture retention layer 104. Specifically, the support portion 102 is provided on the bottom wall of the panel 101, and forms a cavity 103 for water and/or air circulation with the bottom wall of the panel 101 on the floor (floor) 2. The panel 101 and/or the support 102 are made of concrete. The moisture-retaining layer 104 covers the bottom wall of the panel 101 and is disposed toward the cavity 103, and the moisture-retaining layer 104 is preferably a porous material, such as fiber cloth, asbestos, glass wool, or other materials having an adsorption effect.

In a further preferred embodiment of the present invention, as shown in fig. 2-3, the supporting portion 102 is a supporting leg integrally formed with the bottom wall of the panel 101, and is provided with at least two supporting legs (as shown in fig. 3 (a)); often, there are four support legs of the support portion 102 (as shown in fig. 3(b)), and at least two support legs are arranged at intervals along the circumference of the bottom wall of the panel 101.

In this embodiment, the support portion 102 is a support leg integrally formed with the bottom wall of the panel 101, and at least two support legs are provided, and at least two support legs are arranged at intervals along the circumferential direction of the bottom wall of the panel 101. In another embodiment, the supporting portion 102 is a supporting leg provided at the center of the bottom wall of the panel 101 and integrally formed with the bottom wall of the panel 101. In other embodiments, the supporting portion 102 may also be a supporting plate with a through hole.

In a further preferred embodiment of the present invention, as shown in fig. 4, the top wall of the panel 101 is further provided with a moisture-proof layer 3, which can be made of moisture-proof paint, for example, to further ensure that the wood floor or floor tile is more moisture-proof when laid on the temperature-adjusting plate.

In this embodiment, the temperature control plate 1 is laid on the floor (floor) 2 of the building, so that the temperature control plate has the effect of cooling the building when the temperature is high in summer, and has the effect of preserving heat of the floor when the temperature is low in winter. Specifically, when the building needs to be cooled, firstly, water or other liquid capable of being evaporated by heating is provided below the temperature-adjusting plate 1, as shown in fig. 2-3, and the moisture-keeping layer 104 also extends to the surface of the supporting portion 102. In this embodiment, the moisture retention layer 104 further extends to the surface of the support portion 102, the moisture retention layer 104 is made of a porous material with water absorption property, and when water flows through the moisture retention layer 104 on the support portion 102, because the moisture retention layer 104 has a water absorption effect, the water on the support portion 102 can be transferred to the bottom of the panel 101 to be evaporated and absorb heat, so as to achieve a more effective cooling effect. The moisturizing layer 104 is composed of a porous material. When needs keep warm to the building, at first let 1 below of temperature adjusting plate have no water or other liquid, utilize and reserve the air and form the heat preservation between temperature adjusting plate 1 and the floor 2, slow down the inside thermal loss of building, play heat retaining effect.

Another aspect of the present invention provides a temperature regulating system for a building, as shown in fig. 4-5, comprising: a floor 2; a plurality of temperature adjusting plates 1 are laid along the length direction and the width direction of the floor 2 respectively, and cavities 103 between two adjacent temperature adjusting plates 1 are communicated; the temperature regulating system further comprises: the water storage tank 4 is arranged between the floor 2 and the temperature-adjusting plate 1, the panel 101 of the temperature-adjusting plate 1 is suspended above the water storage tank 4, and a circulation channel 5 for simultaneously supplying water and circulating air is formed between all the communicated cavities 103 and the water storage tank 4; and the air inlet 6 and the air outlet 7 are respectively arranged at two ends of the floor 2, the air outlet 7 and/or the air inlet 6 is provided with a fan 8, and the air inlet 6 and the air outlet 7 are communicated with the circulating channel 5.

In the present embodiment, the temperature adjustment system includes a floor (floor) 2, a temperature adjustment plate 1, a water reservoir 4, an air inlet 6, an air outlet 7, and a fan 8. Specifically, the temperature adjusting plate 1 is provided with a plurality of blocks and is laid along the length direction and the width direction of the floor 2 respectively, the temperature adjusting plates 1 are abutted in pairs, and meanwhile, the cavities 103 between the two adjacent temperature adjusting plates 1 are communicated.

Floor (floor) 2 upwards extends has side wall 11, and side wall 11 is to enclose and closes floor (floor) 2 sets up, temperature regulating plate 1 with side wall 11 butt for temperature regulating plate 1 and side wall 11 form the building interior space of relative seal, and the relative humidity of this interior space can hardly be because there is very big fluctuation because the air of cavity 103 or vapor flow.

The water reservoir 4 is arranged between the floor 2 and the temperature adjusting plate 1, the panel 101 of the temperature adjusting plate 1 is suspended above the water reservoir 4, and a circulation channel 5 for simultaneously supplying water and circulating air is formed between all the communicated cavities 103 and the water reservoir 4. The air inlet 6 and the air outlet 7 are respectively arranged on the side walls 11 at two ends of the floor (floor slab) 2, the fan 8 is arranged on the air outlet 7 and/or the air inlet 6, and the air inlet 6 and the air outlet 7 are communicated with the circulating channel 5.

When needs are cooled down to the building, on the one hand, there is water or other liquid that can be heated the evaporation in temperature adjustment board 1 below, and on the other hand, temperature adjustment board 1's moisturizing layer stretches into cistern aquatic from the supporting part, absorbs moisture content and reaches whole moisturizing layer infiltration moisture content. After the fan is started, the air drives the water to evaporate under the flowing of the air, the heat of the temperature adjusting plate 1 and the floor (floor) 2 can be absorbed in the process, and the heat is taken out from the air outlet 7 under the action of the fan 8, so that the effect of cooling the building is achieved. When needs keep warm to the building, at first let 1 below of temperature adjusting plate have no water or other liquid, close first air door 12, second air door 13 and fan 8 simultaneously, utilize and persist the air and form the heat preservation between temperature adjusting plate 1 and floor (floor) 2 side wall 11, slow down the thermal loss in the building, play heat retaining effect.

Of course, in other embodiments, for example, in dry areas, areas with large temperature difference between morning and evening, a cavity structure may be formed by combining the temperature control plate and the floor, and the temperature may be reduced by using the principle of air cooling without moisture.

In a further preferred embodiment of the present invention, as shown in fig. 4-5, a water feeder 9 connected to an external water source is provided inside the reservoir 4, and a first water level controller 10 for limiting the height of the water level of the reservoir 4, specifically, a highest water level overflow port, is provided on a side wall of the reservoir 4; a second water level controller, specifically, for example, a humidity sensor, is further disposed on the inner wall of the water reservoir 4 to supplement the water level of the water reservoir 4, and the second water level controller 14 is disposed between the temperature adjustment plate 1 and the moisture retention layer 104.

In this embodiment, a water feeder 9 connected to an external water source is provided inside the reservoir 4, and a first water level controller 10 for limiting the water level of the reservoir 4 is provided on the inner wall of one side of the reservoir 4 to prevent the water in the reservoir 4 from exceeding a first preset water level. The inner wall of the reservoir 4 is also provided with a second water level controller (not shown in the figure) for supplementing the water level of the reservoir 4, the water feeder 9 is closed when the water level in the reservoir 4 reaches the first water level controller, and the water feeder 9 is opened and water is added to the height of the first water level controller 10 when the second water level controller lacks water. The first and second

water level controllers

10 and 10 are preferably water level sensors.

In a further preferred embodiment of the present invention, as shown in fig. 4, the present invention further includes a side wall 11 enclosing the floor (floor slab) 2, and the air inlet 6 and the air outlet are provided on the side wall 11 and communicated with the circulation channel 5.

In this embodiment, the air conditioner further includes a side wall 11 enclosing the floor (floor) 2, and the air inlet 6 and the air outlet are formed in the side wall 11.

In a further preferred embodiment of the present invention, as shown in fig. 4, the side wall 11 is provided with a first air door 12 and a second air door 13 which can be opened and closed, and are respectively used for opening/closing the air inlet 6 and the air outlet.

In this embodiment, the side wall 11 is provided with a first damper 12 and a second damper 13, which are openable and closable, for opening/closing the air inlet 6 and the air outlet, respectively.

In another aspect, a temperature adjusting method of the temperature adjusting system is provided, where the temperature adjusting method includes the following steps:

when the building needs to be cooled, a first air door 12 and a second air door 13 are opened, a water feeder 9 is opened to enable an external water source to enter the reservoir 4, and the water level height of the reservoir 4 is controlled under the action of a first water level controller 10;

water in the water storage tank 4 is adsorbed on the inner surface of the temperature-adjusting plate 1 through the moisture-preserving layer 104 of the temperature-adjusting plate 1;

the exhaust fan is started to discharge air from the air inlet 6 and the circulation channel 5 to the exhaust port, so that water on the surfaces of the floor (floor slab) 2 and the temperature adjusting plate 1 is evaporated, and the building is cooled.

The utility model discloses in the further preferred embodiment, this method still includes the heat preservation step:

when the building needs to be insulated, the first air door 12, the second air door 13, the water feeder 9, the first water level controller 10 and the fan 8 are closed;

and under the condition of keeping the water-free state of the water storage tank 4, the air stored in the circulation channel 5 is utilized to form a heat insulation layer, so that the loss of heat in the building is reduced.

The passive refrigeration technology patentee is installed and applied to the third floor of a tower of a digital science and technology production and education fusion base in Lingshu county in 2020 from 7 months to 23 months to 8 months and 14 days, and the test condition of the cooling effect is reported as follows:

according to real-time weather data published by a Chinese weather network, the highest temperature of 8-month 13-day Lingshou county is 33 ℃, the lowest temperature is 26 ℃, and breeze is slight; the highest temperature is 34 ℃ in 8 months and 14 days, the lowest temperature is 26 ℃, and the breeze is gentle.

The maximum temperature occurred on day 8, 14 in the afternoon at 14: 00, actually measuring the outdoor temperature to be 36.7 ℃;

the indoor maximum air temperature is 26.3 ℃ under the actual condition that the ambient temperature is 36.7 ℃ by the building passive refrigeration technology through actual tests. The indoor and outdoor temperature difference reaches 10.4 ℃, and the indoor temperature and humidity are comfortable. This embodiment will be described as providing a good temperature control effect.

It should be noted that, for the sake of simplicity, the foregoing embodiments are described as a series of combinations of acts, but it should be understood by those skilled in the art that the present invention is not limited by the described order of acts, as some steps may be performed in other orders or simultaneously according to the present invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that acts and modules referred to are not necessarily required by the invention.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or communication connection may be an indirect coupling or communication connection between devices or units through some interfaces, and may be in a telecommunication or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

The above embodiments are only used to illustrate the technical solution of the present invention, and do not limit the protection scope of the invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make no creative work on the condition of conflict, and make mutual combination, addition and deletion, or other adjustments according to the features in the embodiments of the present invention, thereby obtaining other technical solutions which are different and do not depart from the concept of the present invention, and these technical solutions also belong to the scope to be protected by the present invention.

Claims

1. A temperature-regulating board for building, characterized in that, temperature-regulating board lays in the floor surface, and this temperature-regulating board includes:

a panel;

when air flows through the cavity or water in the cavity is adsorbed by the moisture-preserving layer on the temperature-regulating plate, the air is ventilated to evaporate.

2. The temperature conditioning plate of claim 1, wherein the moisturizing layer further extends to the support surface.

3. The temperature-adjusting plate as claimed in claim 1, wherein the support portions are support legs integrally formed with the bottom wall of the panel, and at least two support legs are provided, and at least two support legs are arranged at intervals along the circumferential direction of the bottom wall of the panel.

4. The temperature-adjusting plate as claimed in claim 1, wherein the support part is a support leg provided at the center of the bottom wall of the panel and formed integrally with the bottom wall of the panel.

5. A temperature-regulating plate according to any one of claims 1 to 4, wherein the face plate is rectangular and the material of the face plate and/or the support is concrete.

6. A temperature-regulating plate according to any one of claims 1 to 4, wherein the moisture-retaining layer is made of a porous material.

7. A temperature-regulating panel according to any one of claims 1 to 4, wherein the top wall of the panel is also provided with a moisture barrier.

8. A temperature conditioning system for a building, comprising:

a floor;

a plurality of temperature-adjusting plates according to any one of claims 1-7 laid along the length direction and the width direction of the floor respectively, wherein cavities between two adjacent temperature-adjusting plates are communicated;

the temperature regulating system further comprises:

the air inlet and the air outlet are respectively arranged on the side walls of the two ends of the floor, and the air inlet and the air outlet are communicated with the circulation channel.

9. The thermostat system of claim 8, wherein the floor extends upwardly beyond a side wall, the thermostat plate abutting the side wall.

10. The temperature regulating system according to claim 9, wherein a water feeder connected to an external water source is provided inside the reservoir, a first water level controller for limiting the height of the water level in the reservoir is provided on the side wall, and a second water level controller for supplementing the height of the water level in the reservoir is provided between the temperature regulating plate and the moisture-preserving layer.

11. The thermostat system of claim 10, wherein the first water level controller is a maximum water level overflow; the second water level controller is a humidity sensor.

12. A tempering system according to claim 9 wherein said air inlet and outlet openings are formed in said side wall and communicate with said flow path; and the air outlet and/or the air inlet are/is provided with a fan.

13. A temperature regulating system according to claim 12, wherein the side wall is provided with a first damper and a second damper which are openable and closable for opening/closing the air inlet and the air outlet, respectively.