KR0114908Y1 - Absorber of absorption type airconditioner - Google Patents

Absorber of absorption type airconditioner Download PDF

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Publication number
KR0114908Y1
KR0114908Y1 KR2019940018127U KR19940018127U KR0114908Y1 KR 0114908 Y1 KR0114908 Y1 KR 0114908Y1 KR 2019940018127 U KR2019940018127 U KR 2019940018127U KR 19940018127 U KR19940018127 U KR 19940018127U KR 0114908 Y1 KR0114908 Y1 KR 0114908Y1
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South Korea
Prior art keywords
absorber
cooling
absorption type
heating
solution
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KR2019940018127U
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Korean (ko)
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KR960005776U (en
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이승갑
은석현
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김광호
삼성전자 주식회사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B37/00—Absorbers; Adsorbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B15/00—Sorption machines, plants or systems, operating continuously, e.g. absorption type
    • F25B15/02—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas
    • F25B15/06—Sorption machines, plants or systems, operating continuously, e.g. absorption type without inert gas the refrigerant being water vapour evaporated from a salt solution, e.g. lithium bromide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/003—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by using permeable mass, perforated or porous materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound
    • 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
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/62—Absorption based systems

Abstract

본 고안은 리튬브로마이드수용액(Lithium Bromide Solution)을 이용하여 냉난방을 출력시키는 흡수식 냉난방시스템에 관한 것으로써, 특히 희용액을 생성하는 흡수식 냉난방시스템의 흡수기에 있어서, 증발기(30)에서 증발된 냉매증기가 발생기(10)에서 공급된 농용액으로 흡수되도록 농용액을 냉각시키는 가열증발부(61)와 응결부(62)로 이루어진 다수의 냉각수단(60)이 흡수기(40)에 장착된 것을 특징으로 하는 흡수식 냉난방시스템의 흡수기에 관한 것으로써 흡수기의 크기를 콤팩트화하고 종래 냉각수단에 필요한 펌프등이 불필요하므로 소음이 발생 및 소요동력 등을 저감시켜 신뢰도를 보다 향상시킬 수 있다는 효과가 있다.The present invention relates to an absorption type heating and cooling system for outputting heating and cooling using a lithium bromide solution, and particularly, in an absorber of an absorption type heating and cooling system generating rare solutions, the refrigerant vapor evaporated in the evaporator (30). The absorber 40 is characterized in that the absorber 40 is equipped with a plurality of cooling means 60 consisting of a heating evaporation unit 61 and a condensation unit 62 for cooling the agricultural solution to be absorbed by the agricultural solution supplied from the generator 10. As it relates to an absorber of an absorption type heating and cooling system, the size of the absorber can be made compact, and a pump or the like necessary for a conventional cooling means is unnecessary, so that noise can be generated, power required, and the like, thereby improving reliability.

Description

흡수식 냉난방시스템의 흡수기Absorber of Absorption Heating System

제1도는 종래예에 적용되는 흡수식 냉난방시스템을 개략적으로 도시한 구성도.1 is a block diagram schematically showing an absorption type heating and cooling system applied to a conventional example.

제2도는 제1도의 A-A부분을 절결하여 도시한 단면도.2 is a cross-sectional view of the A-A portion of FIG.

제3도는 본 고안에 적용되는 흡수식 냉난방시스템을 개략적으로 도시한 구성도.3 is a schematic view showing an absorption type air conditioning system applied to the present invention.

제4도는 본 고안에 적용되는 흡수기를 개략적으로 도시한 사시도.4 is a perspective view schematically showing an absorber applied to the present invention.

제5도는 본 고안에 적용되는 냉가수단을 절결하여 도시한 단면도.Figure 5 is a cross-sectional view showing the cooler means applied to the present invention.

* 도면의 주요부분에 대한 부호설명* Explanation of symbols on the main parts of the drawings

10 : 발생기 20 : 응축기10: generator 20: condenser

30 : 증발기 40 : 흡수기30 evaporator 40 absorber

50 : 열교환기 60 : 냉각수단50: heat exchanger 60: cooling means

61 : 가열증발부 62 : 응결부61: heating evaporation part 62: condensation part

63 : 용기 64 : 작동유체63: container 64: working fluid

65 : 위크층 70 : 팬부재65: weak layer 70: fan member

본 고안은 리튬브로마이드수용액(Lithium Bromide Solution)을 이용하여 냉난방을 출력시키는 흡수식 냉난방시스템에 관한 것으로써, 특히 증발기에서 증발작용된 냉매증기가 농용액에 용이하고 원활하게 흡수되도록 농용액을 냉각시켜서 보다 원활하게 희용액을 생성시키는 흡수식 냉난방시스템의 흡수기에 관한 것이다.The present invention relates to an absorption type air-conditioning system that outputs cooling and heating by using lithium bromide solution, and particularly, by cooling the farm solution so that the refrigerant vapor evaporated in the evaporator can be easily and smoothly absorbed into the farm solution. An absorber of an absorption heating and cooling system for generating a rare solution smoothly.

일반적으로 리튬브로마이드수용액(Lithium Bromide Solution)을 이용하여서 냉난방을 출력시키는 흡수식 냉난방시스템에 있어서 희용액을 생성시키는 흡수식 냉난방시스템의 흡수기는 여러 가지 형태로 다양하게 제안되어 왔다.In general, in the absorption type heating and cooling system using lithium bromide solution (Lithium Bromide Solution), the absorber of the absorption type heating and cooling system for generating a rare solution has been proposed in various forms.

이러한 종래의 흡수식 냉난방시스템의 일예로써는 본 출원인에 의해 1994년 5월 16일자로 특허출원된 특허출원 94-10823호가 있다.An example of such a conventional absorption type heating and cooling system is Patent Application 94-10823 filed on May 16, 1994 by the applicant.

특허출원 94-10823호에 의한 흡수식 냉난방기는 제1도 및 제2도에 도시된 바와같이 희용액을 농용액과 냉매증기로 분리시키는 발생기(1`)와, 상기 발생기(1`)에서 분리된 냉매증기를 응축시키는 응축기(2`)등으로 이루어져 냉난방의 출력을 발생시키는 흡수식 냉난방기에 있어서, 상기 응축기(2`)에서 응축된 냉매액을 증발작용시키며 일면에는 냉매증기는 통과시키고 냉매액은 미통과되도록 냉매분리부재(31`)가 배설된 증발기(3`)와, 상기 증발기(3`)의 냉매분리부재(31`)를 통과한 냉매증기는 통과시킴과 동시에 상기 발생기(1`)로부터 공급된 농용액은 상기 증발기(3`)로 유입되는 것을 차단시키는 용액분리부재(41`)가 일면에 배설된 흡수기(4`)로 이루어진 것을 특징으로 한다.The absorption type air conditioner according to the patent application 94-10823 is a generator (1`) for separating the rare solution into the concentrated solution and the refrigerant vapor as shown in Figures 1 and 2, and separated from the generator (1`) In an absorption type air conditioner including a condenser (2`) for condensing refrigerant vapor to generate an output of cooling and heating, the refrigerant liquid condensed in the condenser (2`) is evaporated and the refrigerant vapor passes through one surface of the refrigerant liquid. The evaporator 3` having the refrigerant separating member 31` disposed therethrough and the refrigerant vapor passing through the refrigerant separating member 31` of the evaporator 3` pass therethrough and from the generator 1`. The supplied agricultural solution is characterized in that the solution separation member 41` for blocking the inflow to the evaporator (3`) consists of an absorber (4`) disposed on one surface.

또, 상기 흡수기(4`)에는 상기 발생기(1`)에서 분리된 농용액을 냉각시키기 위해서 냉각수의 흐름을 가이드하는 냉각수배관수단(43`)과, 상기 냉각수배관수단(43`)으로 흐르는 냉각수를 쿨링시키는 쿨링수단(45`)과, 냉각수가 순환되도록 동력을 발생시키는 펌핑수단(44`)이 장착되어 있었다.In addition, the absorber 4` includes cooling water piping means 43` for guiding the flow of cooling water to cool the agricultural solution separated from the generator 1`, and cooling water flowing to the cooling water piping means 43`. Cooling means 45` for cooling the gas, and pumping means 44` for generating power to circulate the cooling water were mounted.

즉, 종래의 흡수식 냉난방시스템의 흡수기(4`)에는 냉각수가 흐르는 냉각수배관수단(43`)과, 냉각수를 쿨링시키는 쿨링수단(45`)과, 냉각수가 순환되도록 동력을 펌핑수단(44`) 등의 장치가 장착되어서 농용액을 냉각시켰다.That is, in the absorber 4` of the conventional absorption type heating and cooling system, the coolant piping means 43`, through which the coolant flows, the cooling means 45` for cooling the coolant, and the pumping means 44` for power to circulate the coolant. A device such as this was mounted to cool the concentrated solution.

이로 인해서, 흡수기(4`)의 크기가 대형화되고, 펑핑수단(44`) 등에 의해서 발생되는 소음등으로 제품의 신뢰성이 저하된다는 등의 문제점들이 있었다,As a result, the size of the absorber 4` is increased, and the reliability of the product is lowered due to noise generated by the puncturing means 44` and the like.

본 고안은 상술한 문제점들을 감안해서 이루어진 것으로써, 본 고안의 목적은 흡수기의 크기를 콤팩트화하고 소음의 발생을 저감시켜 신뢰도를 보다 향상시킬 수 있는 흡수식 냉난방시스템의 흡수기를 제공하는데 있다.The present invention has been made in view of the above-described problems, and an object of the present invention is to provide an absorber of an absorption type heating and cooling system that can further improve reliability by reducing the size of the absorber and reducing the occurrence of noise.

이와 같은 목적을 달성하기 위하여 본 고안에 의한 흡수식 냉난방시스템의 흡수기는, 희용액을 생성하는 흡수식 냉난방시스템의 흡수기에 있어서, 증발기에서 증발된 냉매증기가 발생기에서 공급된 농용액으로 흡수되도록 농용액을 냉각시키는 가열증발부와 응결부로 이루어진 다수의 냉각수단이 흡수기에 장착된 것을 특징으로 한다.In order to achieve the above object, the absorber of the absorption type heating and cooling system according to the present invention, in the absorber of the absorption type heating and cooling system for generating a rare solution, the concentrated liquid so that the refrigerant vapor evaporated in the evaporator is absorbed into the agricultural solution supplied from the generator. A plurality of cooling means consisting of a heating evaporator and a condensation to cool is characterized in that the absorber is mounted.

이와 같은 본 고안에 의한 흡수식 냉난방시스템의 흡수기에 의하면, 구조가 간단한 다수의 냉각수단이 흡수기에 배설되므로써 크기를 콤팩트하게 제작할 수 있음과 동시에 냉가수단을 가동시키기 위한 별도의 동력이 소요되지 않아 에너지 절감 효과와 소음의 발생을 저감시켜 제품의 신뢰도를 보다 향상시킬 수 있는 것이다.According to the absorber of the absorption type cooling and heating system according to the present invention, a large number of cooling means having a simple structure are disposed in the absorber so that the size can be made compact and energy consumption is not required to operate the cooling means. By reducing the effect and the generation of noise can improve the reliability of the product.

이하, 본 고안에 의한 흡수식 냉난방시스템의 흡수기의 일실시예를 첨부도면을 참조하여 상세하게 설명한다.Hereinafter, an embodiment of an absorber of an absorption type heating and cooling system according to the present invention will be described in detail with reference to the accompanying drawings.

제3도는 본 고안에 적용되는 흡수식 냉난방시스템을 개략적으로 도시한 구성도이고, 제4도는 본 고안에 적용되는 흡수기를 개략적으로 도시한 사시도이며, 제5도는 본 고안에 적용되는 냉가수단을 절결하여 도시한 단면도이다.Figure 3 is a schematic view showing an absorption type air conditioning system applied to the present invention, Figure 4 is a perspective view schematically showing an absorber applied to the present invention, Figure 5 is to cut the cooling means applied to the present invention It is sectional drawing.

제3도 내지 제5도에 있어서, (10)은 발생기로써, 후술하는 흡수기로부터 공급된 의용액을 도시되지 않은 버너수단의 열원에 의해서 농용액과 냉매증기로 분리시킨다.In FIGS. 3 to 5, reference numeral 10 denotes a generator, in which the medicinal solution supplied from the absorber described later is separated into a concentrated solution and a refrigerant vapor by a heat source of a burner means (not shown).

또, (20)은 상기 발생기(10)에서 분리된 냉매증기를 응축시키는 응축기이고, (30)은 상기 응축기(20)에서In addition, (20) is a condenser for condensing the refrigerant vapor separated from the generator 10, (30) is in the condenser 20

응축된 냉매액을 증발시키는 증발기이며, (40)은 상기 증발기(30)로부터 공급된 냉매증기가 상기 발생기(10)에서 분리된 농용액으로 흡수되도록 하여서 희용액을 생성시키는 흡수기이다.An evaporator for evaporating the condensed refrigerant liquid, 40 is an absorber for generating a rare solution by allowing the refrigerant vapor supplied from the evaporator 30 to be absorbed into the concentrated solution separated from the generator (10).

또한, 상기 흡수기(40)의 대체로 상부에는 상기 발생기(10)에서 분리된 농용액을 분재하는 용액분배기(41)가 배설되고, 이용액분배기(41)에는 농용액을 분사시키는 다수의 노즐(42)이 장착되어 있다.In addition, a solution distributor 41 for dispersing the concentrated solution separated from the generator 10 is disposed in the upper portion of the absorber 40, and a plurality of nozzles 42 for spraying the concentrated solution are used in the use liquid distributor 41. Is equipped.

또, 상기 흡수기(40)에는 상기 증발기(30)에서 증발된 냉매증기가 상기 발생기(10)에서 공급된 농용액으로 원활하게 흡수되도록 농용액을 냉각시키는 가열증발부(61)와 응결부(62)로 이루어진 다수의 냉각수단(60)이 장착되어 있다.In addition, the absorber 40 includes a heating evaporator 61 and a condenser 62 that cool the agricultural liquid so that the refrigerant vapor evaporated from the evaporator 30 is smoothly absorbed into the agricultural liquid supplied from the generator 10. It is equipped with a plurality of cooling means (60) consisting of.

즉, 상기 냉각수단(60)의 가열증발부(61)가 상기 흡수기(40)의 내부에 배설되고 상기 응결부(62)가 상기 흡수기(40)의 외부로 돌설되어서 상기 흡수기(40)로 공급된 농용액이 상기 냉각수단(60)의 가열증발부(61)에 의해서 열을 뺏김으로써 농용액이 냉각되어 냉매증기가 원활하게 농용액에 흡수되는 것이다.That is, the heating evaporation part 61 of the cooling means 60 is disposed inside the absorber 40 and the condensation part 62 protrudes out of the absorber 40 to be supplied to the absorber 40. The concentrated solution is deprived of heat by the heat evaporation unit 61 of the cooling means 60, so that the concentrated solution is cooled and the refrigerant vapor is smoothly absorbed into the concentrated solution.

또, 상기 냉각수단(60)은 구리, 니켈, 스테인레스강등의 재질로 이루어지며 내부가 비어있는 용기(63)와, 상기 용기(63)의 내부에서 열이 전열되도록 상변환되며 물, 액체질소등과 같은 응결성 유체로 이루어진 작동유체(64)와, 상기 작동유체(64)가 모세관작용되도록 상기 용기(63)의 내벽에 배설된 다공성재질로 이루어진 위크층(65)으로 이루어져서 상기 가열증발부(61)가 농용액의 열을 뺏아 농용액을 냉각시킨다.In addition, the cooling means 60 is made of a material such as copper, nickel, stainless steel, the interior of the container 63 is empty, the phase conversion so that heat is transferred in the interior of the container 63, water, liquid nitrogen, etc. The heating evaporation part 61 consists of a working fluid 64 made of a condensing fluid such as a wick layer 65 made of a porous material disposed on the inner wall of the container 63 so that the working fluid 64 is capillary-actiond. ) Takes the heat from the agricultural liquid and cools the agricultural liquid.

즉, 상기 냉각수단(60)의 가열증발부(61)로 상기 발생기(10)에서 분리된 고온의 농용액이 흘러내려 상기 위크층(65)에 응결된 상기 작동유체(64)를 증발시키고, 증발된 상기 작동유체(64)는 제5도에 도시한 바와같이 상기 용기(63)의 중심부로 이동되어 상기 응결부(62)로 유동되게 된다.That is, the hot concentrated solution separated from the generator 10 flows to the heating evaporator 61 of the cooling means 60 to evaporate the working fluid 64 condensed on the wick layer 65. The working fluid 64 that has been evaporated is moved to the condensation part 62 by being moved to the center of the vessel 63 as shown in FIG.

이때, 농용액이 상기 작동유체(64)를 증발시키면서 열을 뺏기게 되므로써 농용액이 냉각되게 되는 것이다.At this time, the concentrated solution is deprived of heat while evaporating the working fluid 64, so that the concentrated solution is cooled.

한편, 상기 흡수기(40)의 외측에는 상기 냉각수단(60)의 작동유체(64)를 응축시키는 팬부재(70)가 장착되어 있다.On the other hand, the fan member 70 for condensing the working fluid 64 of the cooling means 60 is mounted on the outside of the absorber 40.

즉, 상기 팬부재(70)의 회전에 의해서 발생한 냉각공기에 의해 상기 냉각수단(60)의 응결부(62)내부에 존재하는 상기 작동유체(64)가 응축되어서 변화되고, 이 액체로 변환된 상기 작동유체(64)는 상기 위크층(65)으로 흡수되어 모세관작용에 의해서 제5도에 도시한 바와같이 상기 가열증발부(61)로 유동되게 되므로써 농용액을 냉각시키게 되는 것이다.That is, the working fluid 64 existing inside the condensation part 62 of the cooling means 60 is condensed and changed by the cooling air generated by the rotation of the fan member 70, and converted into this liquid. The working fluid 64 is absorbed by the wick layer 65 and flows to the heating evaporator 61 as shown in FIG. 5 by capillary action to cool the agricultural solution.

또, 상기 응결부(62)에는 상기 작동유체(64)의 응축을 촉진시키기 위해서 다수의 전열핀(66)이 배설되어 있다.In addition, a plurality of heat transfer fins 66 are disposed in the condensation part 62 to promote condensation of the working fluid 64.

한편, 그림에서 (50)은 열교환기로써, 상기 흡수기(40)에서 생성된 희용액과 상기 발생기(10)에서 분리된 농용액을 열교환시킨다.On the other hand, in the figure (50) is a heat exchanger, and heat exchanges the concentrated solution generated in the absorber 40 and the concentrated solution separated in the generator (10).

또, 상기 열교환기(50)와 상기 발생기(10)와의 사이에는 상기 발생기(10)에서 분리된 농용액의 흐름을 가이드하는 제5배관부재(5)와, 상기 열교환기(50)에서 열교환된 희용액의 흐름을 가이드하는 제7배관부재(7)가 배설되어 있다.In addition, between the heat exchanger 50 and the generator 10, the fifth pipe member 5 for guiding the flow of the agricultural solution separated from the generator 10, and the heat exchanger 50 A seventh piping member 7 for guiding the flow of the rare solution is disposed.

또한, 상기 열교환기(50)와 상기 흡수기(40)와의 사이에는 상기 흡수기(40)에서 생성된 희용액의 흐름을 가이드하는 제8배관부재(8)와, 상기 열교환기(50)에서 열교환된 농용액의 흐름을 가이드하는 제6배관부재(6)가 배설되어 있다.In addition, between the heat exchanger 50 and the absorber 40, the eighth pipe member 8 for guiding the flow of the rare solution generated in the absorber 40, and the heat exchanger 50 The sixth piping member 6 for guiding the flow of the agricultural solution is disposed.

또, 상기 발생기(10)와 상기 응축기(20)와의 사이에는 상기 발생기(10)에서 분리된 냉매증기가 상기 응축기(20)로 공급되도록 냉매증기의 흐름을 가이드하는 제1배관부재(12)가 배설되고, 상기응축기(20)와 상기 증발기(30)와의 사이에는 상기 응축기(20)에서 응축된 냉매액이 상기 증발기(30)에서 증발작용되도록 냉매액의 흐름을 가이드하는 제2배관부재(23)가 배설되어 있다.In addition, between the generator 10 and the condenser 20, the first pipe member 12 for guiding the flow of the refrigerant vapor so that the refrigerant vapor separated from the generator 10 is supplied to the condenser 20 The second pipe member 23 is disposed between the condenser 20 and the evaporator 30 to guide the flow of the refrigerant liquid so that the refrigerant liquid condensed in the condenser 20 evaporates in the evaporator 30. ) Is excreted.

또한, 상기 증발기(30)와 상기 흡수기(40)와의 사이에는 상기 증발기(30)에서 증발된 냉매증기가 상기 흡수기(40)로 공급되도록 냉매증기의 흐름을 가이드하는 제3배관부재(34)가 배설되어있다.In addition, between the evaporator 30 and the absorber 40, a third pipe member 34 for guiding the flow of the refrigerant vapor to supply the refrigerant vapor evaporated from the evaporator 30 to the absorber 40 is provided. Excreted

다음은, 상기와 같이 구성된 본 고안에 의한 흡수식 냉난방시스템의 흡수기의 작용효과를 설명한다.Next, the effect of the absorber of the absorption type heating and cooling system according to the present invention configured as described above will be described.

시스템이 가동되면 상기 발생기(10)로 공급된 희용액이 도시되지 않은 버너수단의 열원에 의해서 가열되어 냉매증기와 농용액으로 분리된다.When the system is activated, the rare solution supplied to the generator 10 is heated by a heat source of burner means (not shown) to separate the refrigerant vapor and the concentrated solution.

또, 상기 발생기(10)에서 분리된 농용액은 상기 제5배관부재(5)에 가이드되어서 상기 열교환기(50)로 공급되고, 상기 발생기(10)에서 분리된 냉매증기는 상기 제1배관부재(12)에 가이드되어서 상기 응축기(20)로 공급된다,In addition, the agricultural liquid separated from the generator 10 is guided to the fifth piping member 5 and supplied to the heat exchanger 50, and the refrigerant vapor separated from the generator 10 is the first piping member. Guided to 12 and supplied to the condenser 20,

또한, 상기 응축기(20)로 공급된 냉매증기는 상기 응축기(20)에서 응축되어서 냉매액으로 변환되고, 상기 응축기(20)에서 변환된 냉매액은 상기 제2배관부재(23)에 가이드되어서 상기 증발기(30)로 공급된다.In addition, the refrigerant vapor supplied to the condenser 20 is condensed in the condenser 20 is converted into a refrigerant liquid, the refrigerant liquid converted in the condenser 20 is guided to the second piping member 23 It is fed to the evaporator 30.

또, 상기 증발기(30)로 공급된 냉매액은 흘러 내리면서 증발되어서 냉매증기로 변환되고, 이 변환된 냉매증기는 상기 제3배관부재(34)에 가이드되어서 상기 흡수기(40)로 공급된다.In addition, the refrigerant liquid supplied to the evaporator 30 is evaporated while flowing down to be converted into refrigerant vapor, and the converted refrigerant vapor is guided to the third pipe member 34 and supplied to the absorber 40.

한편, 상기 흡수기(40)에는 상기 제6배관부재(6)에 가이드되어서 농용액이 공급되고, 이 농용액은 상기 용액분배기(41)에 의해서 분배되어 상기 노즐(42)에 의해 상기 흡수기(40)의 내부로 분산된다.On the other hand, the absorber 40 is guided to the sixth piping member 6 and supplied with a concentrated solution, which is distributed by the solution distributor 41 and is absorbed by the nozzle 42. Are dispersed inside.

또, 상기 흡수기(40)의 내부로 분산된 농용액은 상기 냉가수단(60)의 가열증발부(61)로 흘러내리면서 냉각되게 된다.In addition, the concentrated solution dispersed in the absorber 40 is cooled while flowing down the heating evaporation portion 61 of the cooling means 60.

즉, 상기 흡구기(40)의 내부로 분산된 농용액은 상기 가열증발부(61)로 흘러내려 상기 냉각수단(60)의 용기(63)내부로 요동되는 작동유체(64)를 증발시켜 열을 뺏김으로써 용이하게 냉가되고,이 냉각된 농용액으로는 상기 제3배관부재(34)에 가이드 되어서 공급된 냉매증기가 원활히게 흡수되어 희용액이 보다 원할하게 생성된다That is, the concentrated solution dispersed into the intake unit 40 flows into the heating evaporator 61 to evaporate the working fluid 64 that is oscillated into the container 63 of the cooling means 60. It is easily cooled by being taken away, and the cooled concentrated solution is smoothly absorbed by the supplied refrigerant vapor, which is guided to the third pipe member 34, so that the rare solution is more smoothly generated.

또, 상기 흡수기(40)에서 생성된 희용액은 상기 제8배관부재(8)에 가이드되어서 상기 열교환기(50)로 공급되어 열교환된후 상기 제7배관부재(7)에 가이드되어서 상기 발생기(10)로 공급되게 된다.In addition, the rare solution generated in the absorber 40 is guided to the eighth pipe member 8 and supplied to the heat exchanger 50 to be heat exchanged, and then guided to the seventh pipe member 7 to generate the heat exchanger. 10) to be supplied.

즉, 본 고안에 의한 상기 흡수기(40)에는 종래와 같이 쿨링수단 및 펌핑수단이 소요됨이 없는 구조가 간단한 다수의 냉각수단(60)이 배설되므로써 제작이 용이해 제조코스트를 다운시키고 크기를 콤팩트하게 할 수 있는 것은 물론이고, 농용액으로 냉매증기가 용이하고 원활하게 흡수되어 흡수효율을 보다 향상시키고, 소음의 발생을 저감시켜 제품의 신뢰도를 보다 향상시킬수 있는 것이다.That is, the absorber 40 according to the present invention is provided with a plurality of cooling means 60 having a simple structure that does not require cooling means and pumping means as in the prior art, and is easy to manufacture, thereby reducing the manufacturing cost and making the size compact. Of course, the refrigerant vapor to be easily and smoothly absorbed into the agricultural liquid to improve the absorption efficiency, reduce the generation of noise to improve the reliability of the product.

앞에서 설명하 봐와 같이 본 고안에 의한 흡수식 냉난방시스템의 흡수기에 의하면, 흡수기의 크기를 콤팩트화하고 소음의 발생을 저감시켜 신뢰도를 보다 향상시킬 수 있다는 매우 실용적인 효과가 있는 것이다.As described above, according to the absorber of the absorptive heating and cooling system according to the present invention, there is a very practical effect that the size of the absorber can be made compact and the noise can be reduced to further improve reliability.

Claims (1)

희용액을 생성하는 흡수식 냉난방 시스템의 흡수기에 있어서, 흡수기의 내외부를 관통한 상태로 설치됨과 아울러 내부에 가열 증발부가 위치되고 외부에 응결부가 위치되도록 설치된 다수의 원통형 용기와, 상기한 용기에 충진되어 열이 전열되도록 하는 작동 유체와, 상기한 작동 유체가 모세관 작용하도록 용기의 내벽에 코팅된 다공성 재질인 위크층과, 상기한 응결부에 방열 향상을 위해 설치된 다수의 전열핀으로 구성된 다수의 냉각 수단과, 상기한 전열핀으로 바람을 송풍하는 팬 부재를 포함함을 특징으로 하는 흡수식 냉난방 시스템의 흡수기.In the absorber of the absorption type air-conditioning system for generating a rare solution, a plurality of cylindrical containers installed so as to penetrate the inside and outside of the absorber, the heating evaporator is positioned inside and the condensation is located outside, and filled with the above-mentioned container. A plurality of cooling means consisting of a working fluid for heat transfer, a wick layer made of a porous material coated on the inner wall of the container so that the working fluid is capillary action, and a plurality of heat transfer fins installed in the condensation to improve heat dissipation And a fan member for blowing air to the heat transfer fins.
KR2019940018127U 1994-07-21 1994-07-21 Absorber of absorption type airconditioner KR0114908Y1 (en)

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KR0114908Y1 true KR0114908Y1 (en) 1998-04-18

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