KR101913265B1 - Self-sufficient solar fresh air heating and water preheating hybrid system - Google Patents

Self-sufficient solar fresh air heating and water preheating hybrid system Download PDF

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Publication number
KR101913265B1
KR101913265B1 KR1020170041039A KR20170041039A KR101913265B1 KR 101913265 B1 KR101913265 B1 KR 101913265B1 KR 1020170041039 A KR1020170041039 A KR 1020170041039A KR 20170041039 A KR20170041039 A KR 20170041039A KR 101913265 B1 KR101913265 B1 KR 101913265B1
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South Korea
Prior art keywords
cooling water
outside air
duct
moving pipe
hybrid system
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Application number
KR1020170041039A
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Korean (ko)
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KR20180110967A (en
Inventor
강은철
이의준
이광섭
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한국에너지기술연구원
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/006—Central heating systems using heat accumulated in storage masses air heating system
    • F24D11/007—Central heating systems using heat accumulated in storage masses air heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1084—Arrangement or mounting of control or safety devices for air heating systems
    • F24D19/109—Arrangement or mounting of control or safety devices for air heating systems system using solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0245—Manufacturing or assembly of air ducts; Methods therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0207—Pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/02—Fluid distribution means
    • F24D2220/0285—Pipe sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F2005/0064—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy
    • F24F2005/0067—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using solar energy with photovoltaic panels
    • 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
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Abstract

[0001] The present invention relates to a self-supporting type solar heat exchanger and a hot water preheating hybrid system, which not only produces energy required for system operation using solar energy, but also selects a new outboard system and a hot water preheating system And a hot preheat hybrid system.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a self-sufficient solar fresh air heating and water preheating hybrid system,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a self-supporting type solar heating / cooling system and a hot water preheating hybrid system, and more particularly, to a hybrid system capable of directly heating a room using air heated by sunlight,

Generally, a heating system for heating the room by introducing the air heated by the solar heat into the room and a hot water supply system for supplying hot water by using the solar heat have been selectively applied to any one of the systems due to the structural problem.

However, a new outboard system that supplies air heated by solar heat to the room is suitable for use in spring, autumn, and winter, and a hot water system that supplies hot water using solar heat is suitable for use in all seasons. There is a disadvantage that the available time is limited when using the system only.

In order to solve these problems, two hybrid systems have been developed. In hybrid systems, it is not only structurally or costly to use new outboards and hot water systems at the same time, but also ventilators There has been a problem in that electric energy for driving the pump for moving water has to be supplied from the outside.

In addition, when the new outboard heating system is used independently, it is not possible to use the heat that is not used in the summer or the heat that is exhausted through the ventilation during the heating period.

Accordingly, there is a need for a self-contained system capable of independently generating energy for driving the fan and the pump and a hybrid new outboard heating system having a hot water preheating function in order to solve the above problems.

Patent Document 1) Japanese Patent Publication No. 4152538 (entitled: Solar Heating System, Published on Sep. 17, 2008)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide an electric heating system and a method of manufacturing the same, which can self-produce electric energy required for driving a power unit, It is possible to utilize the preheating system, to provide low-cost, unused energy and residual heat in summer, to integrate two different systems, and to have a synergy effect with each other.

In order to achieve the above object, a new outboard motor and a hot water preheat hybrid system according to the present invention include: an outside air inflow part (100) through which outside air flows; A duct part 200 for discharging the air introduced into the outside air inlet part 100 to the outside; A direct heating unit 300 for introducing the air passing through the outside air inflow unit 100 into the room; And an indirect heating part (400) including a cooling water moving pipe (410) passing through at least one selected from the outside air inlet part (100) and the duct part (200). .

The solar module 500 further includes a first fan 310 of the direct heating unit 300 and a second fan 310 of the indirect heating unit 300. [ 400) is operated.

In addition, the outside air inflow portion 100 includes a plurality of durability enhancing portions 10 that are formed to protrude.

In addition, when the cooling water moving pipe 410 passes through the outside air inlet 100, the cooling water moving pipe 410 is closely disposed to the bent portion or the bent portion of the durability enhancing part 10.

When the cooling water moving pipe 410 passes through the duct part 200, the duct part 200 is made of a metal material and the inner surface of the duct part 200 and the cooling water moving pipe 410 are connected to each other .

When the cooling water moving pipe 410 passes through the duct unit 200, the duct unit 200 is made of a non-metallic material and the inner surface of the duct unit 200 and the cooling water moving pipe 410 are connected to each other And is spaced apart.

The new outboard motor and hot water preheat hybrid system according to the present invention having the above-described structure are provided with a fan module for controlling the flow of air, provided with a solar module for generating electric energy, and a fan motor There are advantages.

In addition, there is an advantage that the hot water preheating function using the unheated heat of the new outboard heating system and the unheated heat of the summer can be used.

In addition, the durability enhancement portion is protrusively formed on the outside air inflow portion, thereby enhancing the durability of the device.

Further, the cooling water moving pipe through which the water passes is closely arranged to the bent portion or the bent portion of the protruded durability enhancing portion, thereby maximizing the heat transfer efficiency.

In addition, there is an advantage that heat transfer can be efficiently performed by contacting or separating the cooling water moving pipe in accordance with the material of the duct portion.

1 is a conceptual view showing a new outboard motor and a hot water preheat hybrid system according to the present invention.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hot water preheating hybrid system and a durability enhancer,
3 is a conceptual diagram showing a cooling water moving tube formed in a duct portion of a new outboard motor and a hot water preheating hybrid system according to the present invention.
4 is a conceptual diagram showing a cooling water moving tube formed in a duct portion of a new outboard motor and a hot water preheating hybrid system according to the present invention.
FIG. 5 is a conceptual view showing that a cooling water moving pipe is formed in an outside air inlet portion and a duct portion of a new outboard motor and a hot water preheating hybrid system according to the present invention.

Hereinafter, the self-supporting type solar heating new-outdoor unit and the hot water preheating hybrid system according to the present invention will be described.

1, the new outboard motor and hot water preheating hybrid system according to the present invention includes an outside air inlet 100 through which outside air is introduced, a duct portion through which air introduced into the outside air inlet 100 is discharged to the outside A direct heating unit 300 for introducing the air passing through the outside air inflow unit 100 or the duct unit 200 to the room and a selection unit for selecting the outside air inflow unit 100 and the duct unit 200 And an indirect heating unit 400 including a cooling water moving pipe 410 passing through any one or more of the cooling water moving pipes.

A first passage 110 through which the heated air flows into the inside of the outside air inflow part 100 is formed and air introduced into the inside of the duct part 200 through the first passage 110 The air introduced through the outside air inflow portion 100 is discharged to the outside through the first passage 110 and the second passage 210. The direct heating The unit 300 and the indirect heating unit 400 heat the air passing through the first passage 110 and the second passage 210 and the heat energy transmitted from the inlet 100 and the duct 200 To heat the room or to preheat hot water.

Therefore, the hybrid system of the present invention can integrate the new outboard system and the hot water supply system into one system, and selectively use the system in response to the situation of the peripheral system.

In addition, the new outboard motor and the hot preheat hybrid system according to the present invention include a solar module 500, and can independently operate the system without receiving external energy for driving and maintaining the system.

In more detail, the direct heating unit 300 uses a first fan 310 as means for introducing the heated air passing through the first passage 110 or the second passage 210 into the room, Since the indirect heating unit 400 uses the pump 420 as a means for controlling the movement of the water flowing through the cooling water moving pipe 410, the first ventilator 310 and the pump 420 Lt; RTI ID = 0.0 > a < / RTI >

Accordingly, electric energy is generated in the solar module 500 to supply electric energy to the first ventilator 310 and the pump 420.

At this time, the electric energy produced by the solar module 500 can be directly transferred to the first ventilator 310 and the pump 420. However, after electricity is stored in the battery provided in the hybrid system, Of course, the stored electricity may be transmitted to the first ventilator 310 and the pump 420 by a command from the control unit.

1, the cooling water moving pipe 410 passes through the duct unit 200. In addition, the cooling water moving pipe 410 can pass through the outside air inlet unit 100 But it is possible to pass through both the outside air inflow part 100 and the duct part 200, and various embodiments will be described below.

[First Embodiment]

The present invention is characterized in that the cooling water moving pipe 410 is formed to pass through the outside air inflow portion 100 so that the heating air passing through the first passage 110 and the heat energy transmitted on the outside air inflow portion 100 are passed through the cooling water moving pipe 410 may be used as the energy to preheat the water flowing through the water.

That is, the thermal energy transmitted from the outside air inlet 100 having a temperature equal to or higher than a certain level by the sunlight externally irradiated and the heat transferred from the heated air, and the thermal energy of the heated air passing through the first passage 110 And is transmitted to the water flowing through the cooling water moving pipe 410.

2, the durability of the outside air inflow part 100 can be enhanced by the plurality of durability enhancing parts 10 protruding from the outside air inflow part 100, The cooling water moving pipe 410 disposed on the first passage 110 is disposed in close contact with the bent portion or the bent portion A of the durability enhancing portion 10 so that the cooling water moving pipe 410 and the outside air inlet portion 100 Heat exchange can be performed more efficiently.

The durability enhancement unit 10 includes a main frame 11 protruding outwardly and a connecting frame 12 connecting the main frame 11 and the body 101 of the outside air inlet 100 And the cooling water moving pipe 410 is disposed on the bent portion A where the main frame 11 and the connecting frame 12 meet with each other so that the cooling water moving pipe 410 is connected to the main frame 11 and the connecting frame 12. [ (12).

Therefore, it can be efficiently transferred to the water flowing through the cooling water moving pipe 410 in which thermal energy of the durability enhancing part 10 formed of iron or aluminum excellent in thermal conductivity is in contact.

2, it is recommended that the respective durability enhancing parts 10 are arranged to be spaced apart from each other in the width direction and extend in the vertical direction, A cooling water distribution pipe 411 vertically disposed in a direction in which the cooling water distributing pipe 10 is extended and a cooling water heat conduction pipe 412 extending upward and downward along the bending portion A of the durability enhancing portion 10, And a cooling water flocculation pipe 413 connected to the cooling water heat conduction pipe 412 to collect preheated water.

In addition, the outside air inflow part 100 further includes an inflow hole 120 through which heated air flows from the outside to the inside, and a first unit body (not shown) extending downward toward the rear side of the inflow hole 120 The first unit body 130A and the second unit body 130B are formed on the lower side of the inlet hole 120 so as to extend upward toward the rear side, (130).

In the case of forming only the inflow hole 120 into which the heated air flows, the foreign matter introduced together with the heated air or the heated air flows into the inner wall of the outer air inflow portion 100, The control unit 130 is formed to change the direction of the flow of the heated air, thereby solving this problem.

[Second Embodiment]

3, when the duct unit 200 is made of a metal material, the cooling water moving pipe 410 passing through the duct unit 200 may be in contact with the inner surface of the duct unit 200. Referring to FIG.

In detail, when the duct part 200 is formed of a metal material, the duct part 200 is formed of heat energy transmitted from the outside, heat energy transmitted from the heated air passing through the second passage 210, The cooling water moving pipe 410 and the duct unit 200 are brought into contact with each other so that heat exchange can be efficiently performed because the cooling water moving pipe 410 and the duct unit 200 are brought into contact with each other.

[Third Embodiment]

Referring to FIG. 4, when the duct unit 200 is made of a non-metallic material, the cooling water moving pipe 410 passing through the duct unit 200 may be spaced apart from the inner surface of the duct unit 200.

In detail, when the duct part 200 is made of a non-metallic material, the duct part 200 has low thermal conductivity as compared with a case of being made of a metal material, so that the heat energy transmitted from the outside and the heat transferred from the heated air passing through the second passage 210 The thermal energy of the duct portion 200 and the thermal energy of the outer air inlet portion 100 are hardly transmitted to the duct portion 200 so that the temperature of the duct portion 200 is relatively higher than that of the heating air passing through the second passage 210 The temperature is kept low.

Therefore, the cooling water moving pipe 410 is spaced from the inner surface of the duct part 200 to maximize the area of the cooling water moving pipe 410 in contact with the heating air passing through the second passage 210.

[Fourth Embodiment]

Referring to FIG. 5, in the new outboard motor and hot water preheating hybrid system according to the present invention, the cooling water moving pipe 410 can pass through both the outside air inlet 100 and the duct unit 200.

In detail, the water is received by the pump 420, passes through the outside air inflow part 100, is first preheated, passes through the duct part 200 and is secondarily preheated, Is introduced into the storage tank 430 at a higher temperature as compared with the case where only one of the outside air inlet portion 100 and the duct portion 200 is passed.

The technical idea should not be interpreted as being limited to the above-described embodiment of the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Accordingly, such modifications and changes are within the scope of protection of the present invention as long as it is obvious to those skilled in the art.

10: Durability enhancing part
100:
200: Duct part
300: Direct heating
310: First fan
400: indirect heating part
410: cooling water moving pipe
420: pump
500: Solar module

Claims (6)

An outside air inflow portion 100 into which outside air flows;
A duct part 200 for discharging the air introduced into the outside air inlet part 100 to the outside;
A direct heating part 300 formed on the outside air inflow part 100 to allow the air passing through the outside air inflow part 100 to flow into the room; And
An indirect heating part 400 including a cooling water moving pipe 410 passing through the outside air inlet part 100 and the duct part 200; And,
The outside air inflow portion 100 includes a plurality of durability enhancing portions 10 formed to be protruded and extending up and down,
Water flowing in the cooling water moving pipe 410 passes through both the outside air inlet portion 100 and the duct portion 200 through the pump 420 and is preheated,
The cooling water moving pipe 410 on the outside air inlet 100 includes a cooling water distribution pipe 411 vertically disposed in a direction in which the durability enhancer 10 is extended and a bending portion A of the durability enhancer 10, And a cooling water condensing pipe (413) connected to each of the cooling water heat conduction pipes (412) and collecting the preheated water, wherein the cooling water heat conduction pipe (412) Hot water preheating hybrid system.
The method according to claim 1,
The solar module 500 further includes a first fan 310 of the direct heating unit 300 and a second fan 300 of the indirect heating unit 400, And the pump (420) of the hot water preheating hybrid system is operated.
delete delete 3. The method according to claim 1 or 2,
When the cooling water moving pipe 410 passes through the duct part 200, the duct part 200 is made of a metal material and the inner surface of the duct part 200 and the cooling water moving pipe 410 are in contact with each other Features a new outboard and hot water preheat hybrid system.
3. The method according to claim 1 or 2,
When the cooling water moving pipe 410 passes through the duct unit 200, the duct unit 200 is made of a non-metallic material and the inner surface of the duct unit 200 and the cooling water moving pipe 410 are separated from each other And a hot water preheating hybrid system.


KR1020170041039A 2017-03-30 2017-03-30 Self-sufficient solar fresh air heating and water preheating hybrid system KR101913265B1 (en)

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Publication number Priority date Publication date Assignee Title
CN112902277A (en) * 2021-01-27 2021-06-04 武汉理工大学 Distributed lateral lighting and heat collection integrated multi-storey building without buildings around
KR102336901B1 (en) 2021-08-11 2021-12-08 주식회사 젯트 Hybrid hot water supplying system using solar heat collector with transfer wheel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101229676B1 (en) 2011-04-27 2013-02-04 주식회사 경동나비엔 Hybrid type cooling equipment
KR101332409B1 (en) 2012-10-24 2013-11-22 주식회사 삼영 Heating coil installed heat recovery ventilation system
KR101640250B1 (en) * 2014-06-30 2016-07-15 강용욱 solar collection panel for construction
KR101650085B1 (en) * 2015-03-03 2016-08-23 한국에너지기술연구원 Hybrid electric heat system for multi stage type using photovoltaic and solar heat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101229676B1 (en) 2011-04-27 2013-02-04 주식회사 경동나비엔 Hybrid type cooling equipment
KR101332409B1 (en) 2012-10-24 2013-11-22 주식회사 삼영 Heating coil installed heat recovery ventilation system
KR101640250B1 (en) * 2014-06-30 2016-07-15 강용욱 solar collection panel for construction
KR101650085B1 (en) * 2015-03-03 2016-08-23 한국에너지기술연구원 Hybrid electric heat system for multi stage type using photovoltaic and solar heat

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