KR0135470B1 - Absorption refrigerator and movable solution rectifying apparatus for refrigerator - Google Patents
Absorption refrigerator and movable solution rectifying apparatus for refrigeratorInfo
- Publication number
- KR0135470B1 KR0135470B1 KR1019940031447A KR19940031447A KR0135470B1 KR 0135470 B1 KR0135470 B1 KR 0135470B1 KR 1019940031447 A KR1019940031447 A KR 1019940031447A KR 19940031447 A KR19940031447 A KR 19940031447A KR 0135470 B1 KR0135470 B1 KR 0135470B1
- Authority
- KR
- South Korea
- Prior art keywords
- solution
- air conditioner
- supply pipe
- absorption
- air
- Prior art date
Links
Classifications
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Separation Of Particles Using Liquids (AREA)
- Sorption Type Refrigeration Machines (AREA)
Abstract
본 발명은 냉방기 및 냉난방기의 용액 정제 장치에 관한 것으로, 특히 파이버글래스나 셀룰로스를 재질로한 여과필터가 내삽되고 용액의 유입포트 및 여과된 액이 재공급되는 배출포트가 구비되며 플랜지부로 공기조절밸브가 구비된 원형의 정제통과, 상기 정제통을 수직으로 지지해주는 브릿지가 베이스에 결합되고 이 베이스와 손잡이부를 브래킷이 고정지지해 주며 브래킷과 손잡이부가 교차하는 곳으로 바퀴를 축적하여 이동가능한 운반구로 이루어진 이동가능한 냉방기 및 냉난방기의 용액정제장치에 관한 것이다.The present invention relates to a solution refining apparatus for an air conditioner and an air conditioner, and in particular, a filtrate filter made of fiberglass or cellulose is interpolated, and an inlet port of the solution and an outlet port for refeeding the filtered liquid are provided, and the air is controlled by a flange part. A circular tablet box equipped with a valve and a bridge supporting the tablet container vertically are coupled to the base, and the base and the handle are fixed to the bracket, and the brackets and the handle are accumulated to move the wheels. The present invention relates to a movable air conditioner and a solution purifier for an air conditioner.
Description
제1도는 본 발명에 따른 용액 정제 장치가 설치된 상태의 예시도.1 is an illustration of a state in which the solution purification apparatus according to the present invention is installed.
제2도는 종래의 용액 정제 장치가 설치된 상태의 구성도.2 is a block diagram of a state in which a conventional solution purification apparatus is installed.
제3도는 종래의 용액 정제 장치 상세도.3 is a detailed view of a conventional solution purification apparatus.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10 : 정제통11 : 유입포트10: refinery 11: inflow port
12 : 배출포트20 : 운반구12 discharge port 20 port
113 : 용액 공급관123 : 영액 공급관113: solution supply pipe 123: liquid supply pipe
본 발명은 흡수식 냉동기 및 냉난방기의 용액 정제 장치에 관한 것으로, 특히 흡수식 냉동기 및 냉난방기의 가동식 흡수 용액인 리튬브로마이드(LiBr)수용액에 의한 흡수식 냉동기 및 냉난방기 본체 및 배관이 부식 등으로 용액이 오염되는 것을 수시로 정제할 수 있고 이동이 가능한 흡수식 냉동기 및 냉난방기의 용액 정제 장치에 관한 것이다.The present invention relates to a solution refining device for an absorption chiller and an air conditioner, and in particular, an absorption chiller and an air conditioner main body and piping that are absorbed by a lithium bromide (LiBr) solution, which is a movable absorption solution for an absorption chiller and an air conditioner, are often contaminated by corrosion. The present invention relates to a refining and movable solution refining apparatus for an absorption refrigerator and an air conditioner.
최근에 환경보호 차원에서 빠른 속도로 보급되고 있는 흡수식 냉동기 및 냉난방기는 증기, 온수, 가스 및 오일을 에너지원으로 사용하므로 매년 혹서기마다 대두되는 전력 수급 문제를 해결하고 있으며, 물을 냉매로 사용하여 프레온계 냉매처럼 오존층을 파괴하지 않으므로 많은 호응을 얻고 있다.In recent years, absorption chillers and air conditioners, which are rapidly spreading in order to protect the environment, use steam, hot water, gas, and oil as energy sources, thus solving the power supply and demand problem that arises every year in the cold weather. As the refrigerant does not destroy the ozone layer, it has gained much response.
이와 같은 장점에도 불구하고 냉매 증기의 흡수 용액으로 사용되는 리튬브로마이드(LiBr) 수용액이 부식성이 강하여 흡수식 냉동기 및 냉난방기내를 흐르면서 본체 및 배관등의 철 및 동 등의 금속 산화물을 생성시킨다.Despite these advantages, lithium bromide (LiBr) aqueous solution used as an absorption solution of the refrigerant vapor is highly corrosive, and flows in the absorption chiller and the air conditioner to generate metal oxides such as iron and copper in the main body and piping.
이 금속 산화물들이 용출되어 용액이 오염되고 펌프(pump)의 수명 저하와 기기 내부의 흡수 용액 분무노즐(nozzle)의 막힘 현상과 열 교환 튜브의 오염으로 전열 성능을 저하시키는 문제들을 야기시킨다.These metal oxides elute causing contaminants and problems with poor pump life, clogging of the absorbing solution spray nozzles inside the unit, and contamination of the heat exchange tubes resulting in poor heat transfer performance.
이와 같은 용액의 오염에 의한 문제점을 해결하기 위한 흡수식 냉동기 및 냉난방기의 설치후 3-4년이 되면 흡수 용액을 전문 처리업체에 의뢰하여 용액을 정제하는 방법을 사용하고 있으나, 이러한 방법은 용액의 추출 및 정제 후 재충전 작업이 복잡하고 정제 비용도 고가이며 많은 시간을 요하는 단점이 있다.3-4 years after the installation of absorption chillers and air conditioners to solve the problems caused by the contamination of the solution, a method of purifying the solution by requesting an absorbent solution from a specialized treatment company is used. And a refilling operation after purification is complicated, the purification cost is expensive, and requires a lot of time.
이미 상기와 같은 문제점도 대응할 수 있는 여러가지 용액 정제 장치가 개발됐는데, 예를 들면 다음과 같다.Various solution purification apparatuses have already been developed that can cope with the above problems, for example:
제2도 및 제3도에서와 같이 멤브레인(membrane) 필터(filter)(401)가 적층된 용액 정제 장치(400)를 용액 순환 펌프의 토출관측에 설치하는 고정식으로 용액 순환 펌프의 토출관에서 용액을 추출해서 중공사막형 멤브레인 필터를 통해 흡수액을 여과시키는 연속 여과 방식의 용액 정제 장치이다.As shown in FIG. 2 and FIG. 3, the solution purification device 400 having the membrane filter 401 stacked is installed on the discharge tube side of the solution circulation pump. It is a solution purification apparatus of the continuous filtration system which extracts and filters an absorption liquid through a hollow fiber membrane type membrane filter.
이 장치(400)는 용액 정제 효율은 우수하나 일정시간 사용후 필터에 부착된 오염물을 장치 밖으로 제거하기 위해서 질소 또는 고압의 공기물 주입해야 하고, 중대형 빌딩에서처럼 여러 대의 흡수식 냉동기 및 냉난방기가 설치된 경우 흡수식 냉동기 및 냉난방기 각각 별도의 용액 정제 장치(400)를 부착해야 하며, 중공사막형 멤브레인 필터가 고가여서 설비의 비용이 증가되는 문제점을 갖고 있다.The device 400 has excellent solution refining efficiency, but after a certain time of use, nitrogen or high-pressure air must be injected to remove the contaminants attached to the filter out of the device, and when a plurality of absorption chillers and air conditioners are installed, as in medium and large buildings, Each of the freezer and the air conditioner has to attach a separate solution refining apparatus 400, and the hollow fiber membrane-type membrane filter is expensive, which has a problem in that the cost of the equipment is increased.
본 발명은 상기의 문제점을 해결하기 위해 연구된 것으로 기기의 운전 상태에 관계없이 연속적으로 흡수 용액을 정제할 수 있고, 이동이 가능하게 여러 대의 흡수식 냉동기 및 냉난방기의 흡수 용액을 한 대의 용액 정제 장치로 정제할 수 있으며, 화이버 글라스(fiber giass)나 셀룰로즈(cellulose) 재질로 된 여과 필터를 이용하고 교체가 용이하게 장치가 구성되 정제 능력 향상과 정제 비용을 절감시킬 수 있는 특징을 갖는다.The present invention has been studied in order to solve the above problems, it is possible to continuously purify the absorption solution irrespective of the operating state of the device, and to move the absorption solution of several absorption chillers and air conditioners into one solution purification device It can be purified, and the filter is made of fiberglass (cellulose fiber) or cellulose (cellulose), and the device can be easily replaced, which has the characteristics of improving the purification capacity and reducing the cost of purification.
본 발명의 실시예를 도면에 의거하여 구체적으로 설명하면 다음과 같다.An embodiment of the present invention will be described in detail with reference to the drawings.
제1도에서 용액 정제 장치는 크게 정제통(10)과 운반구(20)로 구성된다.In FIG. 1, the solution purification apparatus is largely composed of a purification vessel 10 and a delivery port 20.
정제통(10)은 원통형으로 화이버 글라스 또는 셀룰로즈 재질로 된 여과 필터가 삽입된다.The refinery 10 has a cylindrical shape in which a filtration filter made of fiberglass or cellulose is inserted.
정제통(10)은 상부의 공기 조절 밸브(151)가 부착된 진공 플렌지(15)가 나사 조임되고 축면과 하부에 유입 포트(11) 및 배출 포트(12), 밸브(131)를 갖는 용액 샘플추출관(13) 및 드레인관(14)이 설치되어 있다.The tablet 10 has a solution sample having an inlet port 11, an outlet port 12, and a valve 131 screwed on a vacuum flange 15 to which an upper air control valve 151 is attached, and an axis and a bottom thereof. The extraction pipe 13 and the drain pipe 14 are provided.
용액 순환 펌프(31)의 토출관(32)과 접속된 용액 공급관(131)이 유입 포트(11)에, 여과 정제된 여액을 흡수식 냉동기 및 냉난방기의 본체(30)로 흐르게 하는 여액 공급관(123)이 배출 포트(12)에 연결되고 각각의 포트에 압력계(111)(121)와 양단부에는 조정 밸브(112)(122)(33)(34)가 설치된다.A filtrate supply pipe 123 through which a solution supply pipe 131 connected to the discharge pipe 32 of the solution circulation pump 31 flows into the inlet port 11 to the main body 30 of the absorption chiller and the air conditioner. It is connected to the discharge port 12, the pressure gauges 111, 121 and both ends are provided with adjustment valves 112, 122, 33, 34 in each port.
정제통(10)을 수직으로 지지해 주는 브리지(25)가 베이스(24)에 결합되고 베이스(24)와 손잡이부(21)하단을 브래킷(23)이 지지해 주며 브래킷(23)과 손잡이부(21)가 교차하는 곳에 바퀴(21)가 설치되어 장치의 이동이 가능해진다.The bridge 25 for vertically supporting the tablet container 10 is coupled to the base 24, and the bracket 23 supports the base 24 and the lower end of the handle portion 21, and the bracket 23 and the handle portion The wheels 21 are provided at the intersections of the 21 to enable the movement of the apparatus.
본 발명의 작용효과는 다음과 같다.Effects of the present invention are as follows.
운전중에 흡수식 냉동기 및 냉난방기의 본체(30)에 설치된 용액 순환펌프(31)로부터 토출관(32)을 통해 용액이 용액 공급관(113)으로 공급되어 정제통(10)의 여과 필터를 거쳐 배출포트(12)와 연결된 여액공급관(123)을 통해 흡수식 냉동기 및 냉난방기의 본체(30)로 재 유입되며 연속적으로 흡수 용액을 정제하게 된다.During operation, the solution is supplied from the solution circulation pump 31 installed in the main body 30 of the absorption chiller and the air conditioner to the solution supply pipe 113 through the discharge pipe 32, and passes through the filtration filter of the refiner 10 to the discharge port ( 12) is re-introduced into the main body 30 of the absorption chiller and the air conditioner through the filtrate supply pipe 123 connected to it to continuously purify the absorption solution.
필터의 교체 시기는 용액 공급관(113)과 영액공급관(123)을 통과하는 용액 및 영액의 압력계(111)(121)에 나타난 압력차를 통해 결정하고 교체 필요 압력에 도달했을때 조정밸브(112)(122)(33)(34)를 닫고 진공 플랜지(15)를 분리하여 필터를 교체 후 교체 작업시 흡수식 냉동기 및 냉난방기의 본체(30)로 유입되는 공기를 차단하여 본체(30)의 진공도를 유지하기 위해 정제통(10) 내부의 공기를 조절밸브(151)를 이용 흡수식 냉동기 및 냉난방기에 부착된 진공 펌프를 가동하여 제거하면 다시 용액정제가 가능한 상태가 된다.The replacement timing of the filter is determined by the pressure difference shown in the pressure gauges 111 and 121 of the solution and the liquid passing through the solution supply pipe 113 and the liquid supply pipe 123, and the control valve 112 when the replacement pressure is reached. Close the filter (122) (33) (34) and remove the vacuum flange (15) to replace the filter and block the air flowing into the main body (30) of the absorption chiller and air conditioner during the replacement operation to maintain the vacuum degree of the main body (30). In order to remove the air in the tablet box 10 by operating the vacuum pump attached to the absorption type refrigerator and the air conditioner using the control valve 151, the solution can be purified again.
한 대의 흡수식 냉동기 및 냉난방기의 용액 정제가 완료되면 용액 공급관(113) 및 여액 공급관(123)을 분리하여 정리한 후 손잡이(21)를 잡고 밀면서 다음 장소로 이동하여 용액 정제를 요하는 다른 흡수식 냉동기 및 냉난방기의 용액을 정제한다.When the liquid purification of one absorption chiller and air conditioner is completed, separate and arrange the solution supply pipe 113 and the filtrate supply pipe 123, and then move to the next place by holding the handle 21 and pushing the other absorption freezer that requires solution purification. Purify the solution in the air conditioner.
이상과 같이 본 발명은 정제능력, 기동성, 필터 교체의 용이성을 갖춘 흡수식 냉동기 및 냉난방기용 용액 정제 장치로 여러 대의 흡수식 냉동기 및 냉난방기의 흡수 용액을 한 대의 장치로 정제할 수 있어 보다 경제적인 흡수식 냉동기 및 냉난방기의 유지 및 보수를 가능하게 하는 발명이다.As described above, the present invention is a liquid purification device for absorption chillers and air conditioners having refining capacity, maneuverability, and easy filter replacement, so that the absorption liquids of several absorption chillers and air conditioners can be purified by a single device. The invention enables the maintenance and repair of air conditioners.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940031447A KR0135470B1 (en) | 1994-11-28 | 1994-11-28 | Absorption refrigerator and movable solution rectifying apparatus for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940031447A KR0135470B1 (en) | 1994-11-28 | 1994-11-28 | Absorption refrigerator and movable solution rectifying apparatus for refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960018430A KR960018430A (en) | 1996-06-17 |
| KR0135470B1 true KR0135470B1 (en) | 1998-04-28 |
Family
ID=19399194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940031447A KR0135470B1 (en) | 1994-11-28 | 1994-11-28 | Absorption refrigerator and movable solution rectifying apparatus for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0135470B1 (en) |
-
1994
- 1994-11-28 KR KR1019940031447A patent/KR0135470B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960018430A (en) | 1996-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4653282A (en) | Process and apparatus for superheating a refrigeration fluid | |
| KR0135470B1 (en) | Absorption refrigerator and movable solution rectifying apparatus for refrigerator | |
| CN212833221U (en) | Nuclear power plant steam generator sewage purification system | |
| CN203478433U (en) | Air purification regulator | |
| CN202254562U (en) | Laser chiller with purification function | |
| CN207786324U (en) | A kind of equipment of the absorption VOC of included temperature control | |
| CN103848479B (en) | For reverse osmosis unit and the reverse osmosis treatment system of high-concentration sewage process | |
| US5253523A (en) | Absorption type chiller | |
| CN209588774U (en) | A kind of sterile wrap-round tubular heat exchanger | |
| CN110665317A (en) | Comprehensive oil fume purification device suitable for large and medium sized restaurants | |
| KR100550113B1 (en) | clean water system | |
| KR100491476B1 (en) | Fluid filter apparatus, absorbtion chiller and heater using the same | |
| KR100594694B1 (en) | clean water system | |
| CN102116543B (en) | Cold water/heat pump unit directly taking liquid containing solid impurities as cold/heat source | |
| CN207050492U (en) | A kind of My heat recovery system of sewage | |
| CN107129089B (en) | Water purifying equipment | |
| CN211260930U (en) | Oil smoke clarification plant with self-cleaning function | |
| CN212566265U (en) | Heating exhaust system of water purifier | |
| CN221825628U (en) | Filtering screw type water cooling unit | |
| CN216571626U (en) | Top condenser of rectifying tower | |
| CN219823751U (en) | Novel system demineralized water device | |
| CN214095025U (en) | Quick-freezing evaporator with good flowing effect | |
| CN221593542U (en) | Energy-saving water changing device of central air conditioner | |
| CN215877888U (en) | Carbon black water closed circulation cooling system of natural gas acetylene preparation device | |
| CN213901989U (en) | Cooling tower for stainless steel with spray function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20020107 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |