DE212016000264U1 - Passive energy-saving modular building - Google Patents

Abstract

A passive energy-saving, modular building, characterized in that the building comprises at least one floor unit, a roof cover, and an atrium for ventilation, the roof cover being covered on top of the uppermost floor unit; the atrium extending through each of the stick units and the roof lid to connect to the environment; the pole unit comprising steel structural frame modules for ease of assembly, thermal insulation wall body modules, building floors, and high heat retention door and windows; wherein the wall body modules and the building floor are respectively disposed on the side surfaces and the underside of the frame module; and wherein the door and the window are disposed in the wall body modules.

Description

TECHNICAL AREA

The invention relates to the field of buildings, in particular a passive energy-saving modular building.

STATE OF THE ART

In modern society, buildings have gradually become a representative of huge resource and energy consumption. According to the Energy Research Institute's National Development and Reform Commission statistics, energy consumption in Chinese cities and villages accounts for 40% of total energy use. In addition, building energy consumption in some developed countries can account for 40% -50% of society's total energy consumption, with energy consumption during construction accounting for 50% -55% of total building energy consumption. With increasing urbanization in China, the number of buildings will continue to increase. Therefore, saving energy in a building is a critically researching and solving problem.

An important measure for the dissemination of energy saving and waste reduction is an energy-saving conversion of the existing building, d. H. a comprehensive energy-saving conversion of energy-consuming systems such. Protection structure, air conditioning, heating, ventilation, lighting, power supply, and hot water supply, without emphasizing the systematic impact of energy-saving means. In 2003, a standard "Design standard for energy efficiency of residential buildings in a hot summer and warm winter zone" was published in China, in which the measures for energy saving are based on the specified criteria, eg. As the orientation of the individual apartment, the shape coefficient, the area ratio of the window to the wall, the heat conduction coefficients and thermal inertia of the roof and the outer wall of the apartment, the heat conduction coefficient of the outer window and the general shading coefficient are concentrated, while in the standard only one Sentence that talks about overarching energy-saving planning, d. H. "The general planning of the living area and the design of the level and facade of the residential building should promote natural ventilation." Thus, a systematic engineering of energy-saving building can not be achieved. Since a residential building is always located in a specific urban and community environment and the environment is the context for carrying out its energy saving action, the effect of the energy saving structure and facility will be through the urban heat island effect and the "wind shading effect " negatively influenced. Therefore, the entire effect of different factors in different size of the environment of the apartment should be considered.

In advanced technology, attention to the natural environment and the characteristics of the weather in the planning of a building has become less. In modern buildings too much artificial means, such as. As air conditioning and heating used to obtain a comfortable interior condition, instead of exploiting as in the conventional building on a passive way, the valuable natural resource.

CONTENTS OF THE PRESENT INVENTION

The object of the invention is to provide a passive energy-saving, modular building intended to solve the problem of energy consumption in the construction and use of a building.

The invention is achieved by providing a passive energy-saving modular building comprising at least one floor unit, a roof cap, and an atrium for ventilation, the roof cap being covered on top of the uppermost floor unit; the atrium extending through each of the stick units and the roof lid to connect to the environment; the pole unit comprising steel structural frame modules for ease of assembly, thermal insulation wall body modules, building floors, and high heat retention door and windows; wherein the wall body modules and the building floor are respectively disposed on the side surfaces and the underside of the frame module; and wherein the door and the window are disposed in the wall body modules.

Further, the frame modules and the wall body modules include a common room, a frequently used living area, and a less frequently used service area between the living area and the wall body module.

Further, the passive energy-saving modular building is maintained at a distance from the earth, the atrium being between the living area and the service area of each floor unit and having first and second ventilation doors exposed, and the first ventilation door interconnecting the service area and the atrium connects and the second ventilation door connects the living area and the atrium.

Further, the living area includes at least one of bedroom, living room, dining room and study, and the service area includes at least one of the bathroom, storage room, ladder, garage and equipment room.

Further, a balcony is disposed on one side of the floor unit, and on the outer side of the balcony, a foldable lattice door made of wood material with high heat insulation is mounted.

Further, the wall body module comprises an outer wall body and a two-ply skin structure mounted on the surface of the outer wall body comprising an Eterpan plate, a Greener-Wood plate having a rectangular 8-shaped cross section, and a Holzkiel, wherein the Eterpan plate as an inner Skin is attached to the outer wall body; and wherein the Greener-Wood plate is connected as an outer skin over the wooden keel fixed to the Eterpan plate; and wherein the Greener-Wood plates are separated from each other and positioned at a predefined distance from the Eterpan plate to form an intermediate layer for aeration.

Further, the door and the window are door and windows of hollow glass-wood-aluminum composite with high heat retention.

Furthermore, the roof cover comprises from bottom to top a base plate, rock wool, glass wool, a moisture-barrier and air-impermeable layer, a waterproof and air-permeable film and a surface sheet.

1. A. Herstellen von Stahlbauteile, Wandköpermodule, Tür, Fenster, Gebäudeboden, Atrium und Dachdeckel, die zum Aufbau eines Rahmenmoduls eingesetzt werden, im Fabrik;
2. B. Transportieren der in Schritt A hergestellten Komponenten zur Baustelle; und
3. C. Zusammensetzen der Stahlbauteile zu dem Rahmenmodul je nach der Ausgestaltung, wobei die Wandkörpermodule und der Gebäudeboden jeweils auf den seitlichen Flächen und der Unterseite des Rahmenmoduls angeordnet werden, die Tür und das Fenster an den Wandkörpermodulen montiert werden, dann das Atrium aufgebaut wird, und schließlich der Dachdeckel aufgelegt wird, um die Konstruktion des Gebäudes fertigzustellen.

Also provided is a method of constructing a passive energy-efficient modular building, wherein the building is a one-story building, and the method comprises the steps of:

1. A. manufacture of steel components, wall modules, door, windows, building floor, atrium and roof lids used to construct a frame module in the factory;
2. B. transporting the components produced in step A to the construction site; and
3. C. assembling the steel components to the frame module according to the configuration, wherein the wall body modules and the building floor are respectively disposed on the side surfaces and the underside of the frame module, the door and the window are mounted to the wall body modules, then the atrium is constructed, and Finally, the roof lid is placed to complete the construction of the building.

1. A. Herstellen von Stahlbauteile, Wandköpermodule, Tür, Fenster, Gebäudeboden, Atrium und Dachdeckel, die zum Aufbau eines Rahmenmoduls eingesetzt werden, im Fabrik;
2. B. Transportieren der in Schritt A hergestellten Komponenten zur Baustelle; und
3. C. Zusammensetzen der Stahlbauteile zu dem Rahmenmodul je nach der Ausgestaltung, wobei die Wandkörpermodule und der Gebäudeboden jeweils auf den seitlichen Flächen und der Unterseite des Rahmenmoduls angeordnet werden, die Tür und das Fenster an den Wandkörpermodulen montiert werden, und dann das Atrium aufgebaut wird;
4. D. Aufbau der zweiten Stockeinheit bis der N. Stockeinheit sequenzielle auf der ersten Stockeinheit in gleicher Weise wie bei dem Schritt C; und
5. E. schließlich Auflegen des Dachdeckels auf der obersten Stockeinheit, um die Konstruktion des Gebäudes fertigzustellen.

Also provided is a method of constructing a passive energy-efficient modular building, wherein the building is a multi-storey building, and the method comprises the steps of:

1. A. manufacture of steel components, wall modules, door, windows, building floor, atrium and roof lids used to construct a frame module in the factory;
2. B. transporting the components produced in step A to the construction site; and
3. C. assembling the steel components to the frame module according to the embodiment, wherein the wall body modules and the building floor are respectively disposed on the side surfaces and the bottom of the frame module, the door and the window are mounted to the wall body modules, and then the atrium is constructed;
4. D. Construction of the second floor unit until the N. floor unit sequential on the first floor unit in the same manner as in the step C; and
5. E. Finally, placing the roof cover on the top floor unit to complete the construction of the building.

In contrast to the prior art, in a passive energy-saving modular building according to the invention, the industrialization of the construction of a building is increased and the construction time is shortened. The construction effectively controls waste and dusts, which is environmentally friendly and energy efficient. Since a pole unit includes steel structural frame modules for ease of assembly, thermal insulation body modules, a building floor, and the door and high heat window, the heat transfer between the interior and exterior of the building is significantly reduced, decreasing dependence on air conditioning and heating , and energy consumption is reduced. With the atrium, natural ventilation can be achieved by thermal pressure, which is better suited to the environment in which external wind always varies and is unfavorable, and can effectively improve the air quality of the interior. In summer, through the atrium, the building can be cooled down during the night to reduce the use of the air conditioning, save the electrical energy and thus achieve the objectives of passive energy saving and environmental protection.

list of figures

• 1 shows an exploded view of a passive energy-saving modular building in an embodiment of the invention.
• 2 shows a plan view of a floor unit 1 ,

DETAILED DESCRIPTION

In order to clarify the objects, technical solutions and advantages of the invention, the invention will be described in more detail with reference to the drawings and exemplary embodiments. It should be understood that the detailed embodiments are merely to explain the invention without limiting it.

1 shows a passive energy-saving, modular building in a preferred embodiment of the invention, the at least one floor unit 100, a roof cover 200 , and an atrium 300 for ventilation. The roof cover 200 is covered on the top of the top floor unit 100. The atrium 300 extends through each of the floor units 100 and the roof lid 200 to connect to the environment.

The cane unit 100 includes frame modules 110 made of steel structure for ease of assembly, wall body modules 120 for heat insulation, building floor 130, as well as door and window 140 with high heat retention. The wall body modules 120 and the building floor 130 are each on the side surfaces and the bottom of the frame module 110 arranged, and the door and the window 140 are in the wall body modules 120 arranged.

In this embodiment, the wall body module comprises 120 an outer wall body (not shown) and a two-layered skin structure mounted on the surface of the outer wall body 121 , The two-ply skin structure 121 includes an Eterpan plate, a Greener-Wood plate having a rectangular 8-shaped cross section, and a wooden keel. The Eterpan plate is attached to the outer wall body as an inner skin, and the Greener-Wood plate is firmly bonded as an outer skin over the wooden keel to the Eterpan plate. The Greener-Wood plates are separated and positioned at a predefined distance from the Eterpan plate to form a vent liner. In addition, the outer skin of the Greener-Wood panel serves, to some extent, as an integral shading member for shading a large amount of direct incident sunlight so that the temperature on the surface of the outer wall, the heat entering the building, relieves the burden on cooling be reduced by air conditioning in summer and energy consumption. The outer skin of the Greener Wood panel also has a special look that makes the aesthetics of the building attractive.

These are the door and the window 140 around door and window made of hollow glass-wood-aluminum composite with high heat retention and good energy-saving impact. The roof cover 200 has the advantages of light weight, high strength, good watertightness and ease of construction and comprises from bottom to top a base sheet, rock wool, glass wool, a moisture-barrier and air-impermeable layer, a waterproof and breathable film and a surface sheet. The roof cover 200 not only has a good thermal insulation, but also a high light reflection on its metallic surface, which greatly reduces the heat entering from the roof and substantially increases the energy saving effect. The metallic material of the roof cover 200 can also be reused.

On one side of the cane unit 100 is a balcony 400 arranged, being on the outer side of the balcony 400 a foldable lattice door 410 is mounted. The foldable lattice door 410 is formed with a wood material with high heat insulation, and a slide rail is used together with the grid. Different foldable doors are freely opened or closed depending on the time of the day, the season, or needs. In summer, the lattice door 410 not only shading a large amount of direct sunlight, so as to reduce the heat entering the building, but also promote ventilation to further reduce the burden of air conditioning cooling in summer. The foldable lattice door 410 allows the entry of sunlight into the interior in winter to meet the lighting and direct heating requirements.

How it is 2 it can be seen that the frame modules 110 and the wall body modules 120 include a lounge containing a frequently used living area A and a less frequently used service area B located between the living area A and the wall body module 120 is included. The living area A includes at least one of the bedroom, the living room, the dining room and the study, and the service area B includes at least one of the bathroom, the storage room, the ladder, the garage and the equipment room. The service area B is distributed in the positions in which the directly incident sunlight is absorbed for a long time. On one side of living area A are the door and the window 140 arranged with high heat retention, and the other three sides are surrounded by the service area B. After the lighting is ensured, the service area B can separate the living area A from the outside environment with respect to the heat transfer, so that the change in the temperature in the living area A and thus the dependence on the air conditioning and heating reduced to further reduce energy consumption.

The atrium 300 is located between the living area A and service area B each Floor unit and is equipped with reveal first and second ventilation doors 310, 320. The first ventilation door 310 connects the service area B with the atrium 300 , and the second ventilation door 320 connects the living area A with the atrium 300 , The floor of the building is raised at a distance from the ground, leaving the atrium 300 natural ventilation can be achieved by thermal pressure, which is more suitable for the environment in which external wind always varies and is unfavorable, and can effectively improve the air quality of the interior. In addition, a clear glass material for the atrium 300 used, and the first 310 and second ventilation door 320 are transparent glass doors so that the sunlight can enter and the air in the atrium 300 heated to the air when needed by the temperature difference between the air in the upper part and lower part is moved. In winter, the sunlight comes directly into the atrium 300 one that works as a giant hothouse. At night, the heat can be during the day in the atrium 300 has been stored, still be beamed to the living area A. In summer, the first and second ventilation doors 310 . 320 at the atrium 300 opened so that the heat in the service area B and living area A is dissipated together to cool the buildings at night, reduce the use of the air conditioning and save electrical energy.

1. A. Herstellen von Stahlbauteile, Wandköpermodule 120, Tür und Fenster 140, einem Gebäudeboden 130, einem Atrium 300, einem Balkon 400, einer faltbaren Gittertür 410 und einem Dachdeckel 200, die zum Aufbau eines Rahmenmoduls 110 eingesetzt werden, im Fabrik;
2. B. Transportieren der in Schritt A hergestellten Komponenten zur Baustelle; und
3. C. Zusammensetzen der Stahlbauteile zu dem Rahmenmodul 110 je nach der Ausgestaltung, wobei die Wandkörpermodule 120 und der Gebäudeboden 130 jeweils auf den seitlichen Flächen und der Unterseite des Rahmenmoduls 110 angeordnet werden, die Tür und das Fenster 140 an der Wandkörpermodule 120 montiert werden, dann das Atrium 300 und der Balkon 400 aufgebaut werden, die faltbare Gittertür 410 montiert wird, und schließlich der Dachdeckel 200 aufgelegt wird, um die Konstruktion des Gebäudes fertigzustellen.

Also provided is a method of constructing a passive energy-efficient modular building, wherein the building is a one-story building, and the method comprises the steps of:

1. A. Manufacture of steel components, wall body modules 120 , Door and windows 140 , a building floor 130 , an atrium 300 , a balcony 400 , a foldable lattice door 410 and a roof cover 200 that are used to construct a frame module 110 in the factory;
2. B. transporting the components produced in step A to the construction site; and
3. C. Assembly of the steel components to the frame module 110 depending on the embodiment, wherein the wall body modules 120 and the building floor 130 each on the side surfaces and the underside of the frame module 110 be arranged, the door and the window 140 mounted on the wall body modules 120, then the atrium 300 and the balcony 400, the foldable lattice door 410 is mounted, and finally the roof cover 200 is applied to complete the construction of the building.

1. A. Herstellen von Stahlbauteile, Wandköpermodule 120, Tür und Fenster 140, einem Gebäudeboden 130, einem Atrium 300, einem Balkon 400, einer faltbaren Gittertür 410 und einem Dachdeckel 200, die zum Aufbau eines Rahmenmoduls 110 eingesetzt werden, im Fabrik;
2. B. Transportieren der in Schritt A hergestellten Komponenten zur Baustelle; und
3. C. Zusammensetzen der Stahlbauteile zu dem Rahmenmodul 110 je nach der Ausgestaltung, wobei die Wandkörpermodule 120 und der Gebäudeboden 130 jeweils auf den seitlichen Flächen und der Unterseite des Rahmenmoduls 110 angeordnet werden, die Tür und das Fenster 140 an der Wandkörpermodule 120 montiert werden, dann das Atrium 300 und der Balkon 400 aufgebaut werden, die faltbare Gittertür 410 montiert wird, und schließlich der Dachdeckel 200 aufgelegt wird, um die Konstruktion einer ersten Stockeinheit 100 des Gebäudes fertigzustellen;
4. D. Aufbau der zweiten Stockeinheit bis der N. Stockeinheit sequenzielle auf der ersten Stockeinheit 100 in gleicher Weise wie bei dem Schritt C; und
5. E. schließlich Auflegen des Dachdeckels 200 auf der obersten Stockeinheit.

Also provided is a method of constructing a passive energy-efficient modular building, wherein the building is a multi-storey building, and the method comprises the steps of:

1. A. Manufacture of steel components, wall body modules 120 , Door and windows 140 , a building floor 130 , an atrium 300 , a balcony 400 , a foldable lattice door 410 and a roof cover 200 that are used to construct a frame module 110 in the factory;
2. B. transporting the components produced in step A to the construction site; and
3. C. Assembly of the steel components to the frame module 110 depending on the embodiment, wherein the wall body modules 120 and the building floor 130 each on the side surfaces and the underside of the frame module 110 be arranged, the door and the window 140 mounted on the wall body modules 120, then the atrium 300 and the balcony 400, the foldable lattice door 410 is mounted, and finally the roof cover 200 is applied to the construction of a first floor unit 100 to finish the building;
4. D. Construction of the second floor unit until the N. floor unit sequential on the first floor unit 100 in the same way as in step C; and
5. E. finally laying the roof cover 200 on the top floor unit.

Modular construction increases the industrialization of the construction of a building and shortens the construction time of the above passive energy-saving modular building. The construction effectively controls waste and dusts, which is environmentally friendly and energy efficient. With the wall body modules 120 For heat insulation and the door and the window 140 with high heat retention, the heat transfer between the interior and the exterior of the building can be significantly reduced, thus reducing the dependence on air conditioning and heating.

Through the ventilation and heat dissipation of the foldable lattice door 410 and the atrium 300, the cooling of the building can be improved, which reduces the use of the air conditioning and thus saves the electrical energy, so that eventually the objectives of passive energy saving and environmental protection can be achieved.

Only the preferred embodiments of the present invention have been explained above, but the invention should not be limited thereto. All modifications, equivalent substitutions and extensions that fall within the scope of the idea and principle of the invention are intended to be included within the scope of the invention.

Claims (8)

A passive energy-saving, modular building, characterized in that the building comprises at least one floor unit, a roof cover, and an atrium for ventilation, the roof cover being covered on top of the uppermost floor unit; the atrium extending through each of the stick units and the roof lid to connect to the environment; the pole unit comprising steel structural frame modules for ease of assembly, thermal insulation wall body modules, building floors, and high heat retention door and windows; wherein the wall body modules and the building floor are respectively disposed on the side surfaces and the underside of the frame module; and wherein the door and the window are disposed in the wall body modules. Passive energy saving, modular building after Claim 1 characterized in that the frame modules and the wall body modules include a lounge comprising a frequently used living area and a less frequently used service area located between the living area and the wall body module. Passive energy saving, modular building after Claim 2 characterized in that the passive energy-efficient modular building is maintained at a distance from the earth, the atrium being between the living area and the service area of each floor unit and being equipped with first and second vent doors exposed, and wherein the first ventilation door is the service area The atrium connects and the second ventilation door connects the living area and the atrium. Passive energy saving, modular building after Claim 2 or 3 , characterized in that the living area comprises at least one of the bedroom, the living room, the dining room and the study, and that the service area comprises at least one of the bathroom, the storage room, the ladder, the garage and the equipment room Passive energy saving, modular building after Claim 1 , characterized in that a balcony is arranged on one side of the floor unit, wherein on the outer side of the balcony, a foldable lattice door made of a wood material with high heat insulation is mounted. Passive energy saving, modular building after one of the Claims 1 to 3 characterized in that the wall body module comprises an outer wall body and a two-ply skin structure mounted on the surface of the outer wall body, comprising an Eterpan plate, a Greener-Wood plate having a rectangular 8-shaped cross-section, and a wooden keel, the Eterpan- Plate is attached as an inner skin to the outer wall body; and wherein the Greener-Wood plate is connected as an outer skin over the wooden keel fixed to the Eterpan plate; and wherein the Greener-Wood plates are separated from each other and positioned at a predefined distance from the Eterpan plate to form an intermediate layer for aeration. Passive energy saving, modular building after one of the Claims 1 to 3 , characterized in that it is at the door and the window to door and window of hollow glass-wood-aluminum composite with high heat retention. Passive energy saving, modular building after one of the Claims 1 to 3 , characterized in that the roof cover from bottom to top comprises a base plate, rock wool, glass wool, a moisture-barrier and air-impermeable layer, a waterproof and air-permeable film and a surface sheet metal.

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