JPH116629A - Heating system for high airtight/high heat insulation structure housing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the occurrence of a risk, such as insufficiency in oxygen and a fire, effectively use a space of each room, and hold temperature at a constant value by a method wherein fresh air is forcibly taken to a place underfloor, fresh air is heated by heated concrete arranged underfloor, and circulation radiation heating of a whole chamber entirely is carried out. SOLUTION: Heat insulation materials 3 are laid over an earthen floor in an underfloor space 2F, a heat-exchange pipe 3A meanders on the upper surface thereof, and concrete 3B for heat storage. A polyvinyl pipe 3C for forced air supply is arranged on a side wall, and a supply air fan 3C1 is arranged at a tip part. A heat-exchange pipe 3A is coupled to a heat source 3A1. A one story floor 2D and an underfloor space 2F communicate with each other through a hot air grill 5, and a first story ceiling space 21 and an underfloor space 2H are communicating through a vertical air passage 6. A heat-exchange ventilation fan 7 communicating with outside air is arranged in a one-story living room 2G. The first story ceiling space 21 and a second story living room 2H communicate together through an exhaust port 9A opened to the upper part of a vertical air passage 9 to communicate through an exhaust port 9A. A register 10 for exhaust communicating with the outside air is arranged in the second story living room 2H.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating system for a house having a novel structure and high airtightness and high heat insulation. The present invention aims at the following effects. A. A heating system in a general house keeps all rooms at a constant temperature, and eliminates the need for a radiator and a heating device such as a stove. B. The construction is simple, the construction cost is low, and the construction period is easy to shorten.

[0002]

2. Description of the Related Art Heretofore, this type is as follows. A. In a conventional general heating system, a stove is mainstream and local heating is performed. B. The conventional central heating system is to maintain a constant temperature in all rooms. C. Conventional floor heating systems use natural radiant heating.

[0003]

The above-mentioned prior art has the following problems. A. The problems of the conventional general heating system are as follows. The mainstream heating of the stove is local, causing a temperature difference in each room, causing a heat shock and a fire hazard. B. The conventional central heating system can maintain a constant temperature in all rooms, but the construction cost is expensive, and projections are required to install a radiator in each room, so the usage of each room is limited Is done. C. The conventional floor heating system is natural radiant heating, it is difficult to maintain a constant temperature (especially the second floor), the construction method is difficult, and the process and price are more expensive than the general heating system.

A. In a circulating radiant heating system that maintains a constant temperature in all rooms in a general house, construction is easy and the construction period can be shortened. (The general house referred to here is a house with high airtightness and high insulation structure.) Since there is no protrusion such as a heater in each room, each room itself can have a sufficient size and free usage. C. Due to the forced air supply system, there is no need to worry about oxygen deficiency, even in a highly airtight house. The present application has been made in view of such problems of the related art, and has as its object to provide the following. A. Heat storage concrete (thickness 100m /
m-150 m / m). B. Piping is performed with a vinyl chloride pipe (vu / vp) so that air can be forcibly supplied from the outer south side wall surface to the center below the floor, and an air supply fan is attached to the tip or middle part. C. A warm air grill will be installed on the floor in each room and place so that warm air can be circulated throughout the house. (Use a partition wall for the second floor) Attach a natural exhaust register in each room or a heat exchange type simultaneous supply / exhaust ventilation fan in the main room.

[0005]

Means for Solving the Problems In order to achieve the above object, the present invention is as follows. In a first invention, in a house having a high airtightness and a high heat insulation structure, fresh air is forcibly introduced under the floor, and the heated concrete installed under the floor warms the fresh air to make the whole room circulate radiant heating. This is a heating system for a house with a high airtightness and high heat insulation structure configured as described above.

[0006] The second invention is a foundation 2A subjected to external heat insulation treatment.
And a wall 2B continuously provided on the foundation, a roof 2C continuously provided on the wall, a first floor 2D and a second floor 2 provided inside the wall.
Underfloor space 2F surrounded by the foundation formed by E
And a first floor living room 2G and a second floor living room 2H, and a first floor ceiling space 2I is formed between the ceiling 2G1 and the second floor 2E of the first floor living room 2G, and the inside of the wall 2B and the roof 2C
A ventilation path 2J is provided in the inside, and a lower end 2 of the ventilation path 2J is provided.
J1 is opened at the lower end of the wall, and the upper end 2J of the ventilation path 2J
Reference numeral 2 denotes a house 2 having a high airtightness and a high heat insulation structure which is opened at a ridge portion of a roof 4. A heat insulating material 3 is laid on the floor 2F1 in the underfloor space 2F, a heat exchange pipe 3A is meandering on the upper surface of the heat insulating material 3, and the heat exchange pipe 3A is covered with the cast concrete 3B for heat storage. A vinyl chloride pipe 3C for forced air supply is piped from the south side wall surface of the wall 2B to the center under the floor, and an air supply fan 3C1 is attached to a tip or an intermediate portion thereof.
B. A heat source 3A1 arranged in the first floor living room 2G is connected to the heat exchange pipe 3A. The first-floor floor 2D and the underfloor space 2F are communicated with each other by a warm grill 5 provided at a predetermined location on the first-floor, and the first-floor ceiling space 2I and the underfloor space 2F communicate with a vertical air passage 6 penetrating the first-floor room 2G. The first-floor ceiling space 2I and the first-floor living room 2G are communicated by a warm air grill 5 provided on the ceiling 2G1 of the first-floor living room 2G, and the first-floor living room 2G communicates with outside air. B. The bathroom 2G2 and the toilet 2G3 provided in the first-floor living room 2G are configured to communicate with each other through an exhaust pipe 8 penetrating the first-floor ceiling space 2I to perform forced exhaust. The first floor ceiling space 2I and the second floor living room 2H are on the second floor 2E.
The first-floor ceiling space 2I and the second-floor living room 2H are communicated with each other by a warm air grill 5 provided at a predetermined location, and a vertical air passage 9 penetrating the second-floor living room 2H and an upper portion of the vertical air passage 9 This is a heating system for a house with a high airtightness and high heat insulation structure in which an exhaust register 10 communicating with the opened exhaust port 9A and communicating with outside air is provided in the second floor living room 2H.

The operation is as follows. The fresh air collected by the underfloor air supply fan fills the underfloor space 2F, is heated and flows upward from the lower floor to the upper floor as a rising airflow, and is exhausted from the exhaust register 10.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on embodiments with reference to the drawings. In the first invention, in a house with a high airtightness and a high heat insulation structure, fresh air is forcibly introduced under the floor, and the heated concrete installed under the floor is used.
This is a heating system in a house with a high airtightness and high heat insulation structure that is configured to warm fresh air to circulate radiant heating in all rooms.

Reference numeral 1 denotes a heating system in a house having a high airtightness and high heat insulation structure according to the second invention. Reference numeral 2 denotes a house having a high airtightness and a high heat insulation structure in which the present invention is implemented. The base 2A has been subjected to external heat treatment, a wall 2B has been continuously provided on the foundation, a roof 2C has been provided continuously on the wall, and a wall has been provided. Floor 2D provided inside the building
And a second floor 2E, an underfloor space 2F surrounded by a foundation formed by the second floor 2E, a first floor living room 2G, and a second floor living room 2H, and a ceiling 2G1 of the first floor living room 2G and a second floor 2E. A ceiling space 2I is formed on the first floor, and a ventilation path 2J is provided in the wall 2B and the roof 2C.
The lower end 2J1 of J is opened at the lower end of the wall, and the ventilation path 2J
Of the roof 4 is opened at the upper end 2J2 of the roof 4. 2A
1 is a heat insulating material.

A heat insulating material 3 is placed on the floor 2F1 in the underfloor space 2F.
The heat exchange pipe 3A is provided on the upper surface of the heat insulating material 3.
The heat exchange pipe 3A is covered with cast concrete 3B for heat storage, and a vinyl chloride pipe (vu / v) for forced air supply from the south side wall surface of the wall 2B to the center under the floor.
p) 3C is piped, and an air supply fan 3C1 is attached to a tip or an intermediate portion thereof. The heat exchange pipe 3
A is connected to a heat source 3A1 disposed in the first floor living room 2G.

The first floor 2D and the underfloor space 2F are communicated by a warm grill 5 provided at a predetermined location on the first floor, and the first floor ceiling space 2I and the underfloor space 2F extend vertically through the first floor living room 2G. A publicly known communication that is communicated with an air passage 6 and communicates with a first-floor ceiling space 2I and a first-floor living room 2G by a warm grill 5 provided on a ceiling 2G1 of the first-floor living room 2G and communicates with the outside air on a first-floor living room 2G A heat exchange ventilation fan 7 such as a heat exchange type simultaneous supply / discharge ventilation fan is provided. The bathroom 2G2 and the toilet 2G3 provided in the living room 2G on the first floor are configured to communicate with each other by an exhaust pipe 8 penetrating through the ceiling space 2I on the first floor to perform forced exhaust.

The first floor ceiling space 2I and the second floor living room 2H are
The first-floor ceiling space 2I and the second-floor living room 2H communicate with each other through a warm grill 5 provided at a predetermined location on the floor 2E, and a vertical air passage 9 penetrating through the second-floor living room 2H, above the vertical air passage 9 It communicates with the exhaust port 9A opened in the part. 2
The floor room 2H is provided with a well-known exhaust register 10 communicating with the outside air.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The vertical air passage 6 and the vertical air passage 9 can be constructed by incorporating a vertical passage in a partition wall.

[0014]

Since the present invention is configured as described above, the following effects can be obtained. A. A comfortable living space can be secured in all rooms. That is, there is no obstruction such as a radiator or a stove in each room, and a comfortable living space can be secured to every corner of the house. B. The construction cost is low and the construction is easy. C. There is no need to worry about oxygen deficiency and condensation in highly airtight houses. D. By installing the hot water supply / heating boiler integrally or as an FF, the installation location is not selected, and the risk of fire is extremely reduced, giving a sense of security to residents. E. FIG. Various problems such as freezing of water and condensation during winter are solved.

[Brief description of the drawings]

FIG. 1 is an overall vertical sectional view.

FIG. 2 is an overall vertical sectional view.

FIG. 3 is a partially cutaway perspective view illustrating a state in the underfloor space.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Heating system in house with high airtight and high heat insulation structure 2 House with high airtight and high heat insulation structure 3 Insulation material 5 Warm air grille 6 Vertical air passage 7 Heat exchange ventilation fan 8 Exhaust pipe 9 Vertical air passage 10 Exhaust register

Claims (2)

[Claims] 1. In a house with a high airtightness and high heat insulation structure, fresh air is forcibly taken under the floor and heated by the concrete placed under the floor to warm the fresh air to circulate radiant heating in all rooms. A heating system for a house having a high airtightness and a high heat insulation structure, characterized in that it is configured as described above. 2. A foundation (2A) subjected to external heat insulation treatment, a wall (2B) continuously provided on the foundation, a roof (2C) continuously provided on the wall, and a base provided inside the wall. Floor (2D) and 2
An underfloor space (2F) surrounded by a foundation formed by floors (2E), a first floor living room (2G), and a second floor living room (2
H), a first-floor ceiling space (2I) is formed between the ceiling (2G1) of the first-floor living room (2G) and the second-floor (2E), and the inside of the wall (2B) and the roof A ventilation path (2J) is provided in (2C), and a lower end (2J1) of the ventilation path (2J) is opened at a lower end portion of the wall to form a ventilation path (2J).
The upper end (2J2) of J) is a highly airtight and highly insulated house (2) opened at the ridge of the roof (4). A heat insulating material (3) is laid on the soil (2F1) in the underfloor space (2F), and a heat exchange pipe (3A) meanders on the upper surface of the heat insulating material (3), and the heat exchange pipe (3A)
Is covered with cast concrete (3B) for heat storage, and a vinyl chloride pipe (3C) for forced air supply is piped from the south side wall surface of the wall (2B) to the center below the floor. B. A gas fan (3C1) is attached, and a heat source (3A1) arranged in the first floor living room (2G) is connected to the heat exchange pipe (3A). The first floor (2D) and the underfloor space (2F) are communicated with a warm grill (5) provided at a predetermined location on the first floor,
The first-floor ceiling space (2I) and the underfloor space (2F) communicate with each other through a vertical air passage (6) penetrating the first-floor room (2G), and the first-floor ceiling space (2I) and the first-floor living room (2G). Is 1
The heating grill (5) provided on the ceiling (2G1) of the floor room (2G) communicates therewith, the first floor room (2G) is provided with a heat exchange ventilation fan (7) communicating with the outside air, and the first floor room (2G) C., the bathroom (2G2) and the toilet (2G3) provided in the first floor are communicated with each other through an exhaust pipe (8) penetrating through the ceiling space (2I) on the first floor, and are forcibly exhausted. The ceiling space on the first floor (2I) and the living room on the second floor (2H) are 2
A warm grill (5) provided at a predetermined location on the floor (2E)
The first floor ceiling space (2I) and the second floor living room (2H)
Is communicated with a vertical air passageway (9) penetrating the second floor living room (2H) and an exhaust port (9A) opened above the vertical air passageway (9), and is connected to the second floor living room (2H). Is a heating system for a house having a high airtightness and a high heat insulation structure, provided with an exhaust register (10) communicating with the outside air.