KR100538455B1 - A thermohygrostat of one body type - Google Patents
A thermohygrostat of one body type Download PDFInfo
- Publication number
- KR100538455B1 KR100538455B1 KR10-2003-0054169A KR20030054169A KR100538455B1 KR 100538455 B1 KR100538455 B1 KR 100538455B1 KR 20030054169 A KR20030054169 A KR 20030054169A KR 100538455 B1 KR100538455 B1 KR 100538455B1
- Authority
- KR
- South Korea
- Prior art keywords
- condenser
- hygrostat
- liquid heater
- refrigerant
- pipe
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- F25B39/00—Evaporators; Condensers
- F25B39/04—Condensers
-
- 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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2521—On-off valves controlled by pulse signals
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
본 발명은 본 출원인의 실용신안등록 제259280호에 소개된 "일체형 항온항습기"를 개선한 것으로서, 수직격벽(3)에 의해 실외부(5)와 실내부(7)로 구분되고, 상기 실외부(5)에 압축기(11), 응축기(13) 및 액열기(15)가 배치되고, 상기 실내부 (5)에 에어필터(21), 팽창밸브(23), 증발기(25), 히터(27), 가습기(29), 외기도입댐퍼(31), 및 송풍팬(33)이 배치된 일체형 항온항습기에 있어서, 응축기(13)와 액열기(15)를 연결하는 연결관(50)이 2중관으로 형성되어, 연결관(50)의 내부관(51)으로 응축기(13)에서 액열기(15)로 공급되는 냉매가 흐르고, 연결관(50)의 외부관 (53)으로 냉각수가 흐르게 되므로서 냉매와 냉각수가 열교환되는 것을 특징으로 한다.The present invention improves the "integrated constant temperature and humidity humidifier" introduced in the applicant's utility model registration No. 259280, divided into an outdoor part (5) and an indoor part (7) by the vertical bulkhead (3), the outdoor part A compressor 11, a condenser 13, and a liquid heater 15 are disposed at 5, and an air filter 21, an expansion valve 23, an evaporator 25, and a heater 27 are disposed at the interior 5. ), A humidifier 29, an external air intake damper 31, and a blower fan 33 is an integrated thermo-hygrostat, the connecting pipe 50 connecting the condenser 13 and the liquid heater 15 is a double pipe The refrigerant is supplied to the inner tube 51 of the connecting pipe 50 to the liquid heater 15 from the condenser 13, the cooling water flows to the outer pipe 53 of the connecting pipe 50 The refrigerant and the coolant are characterized in that heat exchange.
Description
본 발명은 본 출원인의 실용신안등록 제259280호에 소개된 "일체형 항온항습기"를 개선한 것으로서, 보다 상세하게는 응축기와 액열기를 연결하는 연결관이 이중관으로 형성되어 액열기로 공급되는 냉매를 냉각수와 열교환시키므로서 액열기로 공급되는 냉매를 과냉각시킬 수 있는 일체형 항온항습기에 관한 것이다.The present invention is an improvement of the "integrated constant temperature and humidity chamber" introduced in the applicant's utility model registration No. 259280, more specifically, the connection pipe connecting the condenser and the heat sink is formed of a double pipe to supply the refrigerant supplied to the heat heater. The present invention relates to an integrated thermo-hygrostat capable of supercooling a refrigerant supplied to a liquid heater by exchanging heat with cooling water.
본 출원인의 실용신안등록 제259280호(2001년 12월 18일 등록)에 "일체형 항온항습기"가 소개되어 있다.Utility model registration No. 259280 (registered on December 18, 2001) of the applicant has introduced an "integrated thermo-hygrostat".
상기 일체형 항온항습기는 수직격벽에 의해 실외부와 실내부로 구분되고, 상기 실외부에 압축기와 응축기가 배치되고, 상기 실내부에 에어필터, 제 1 팽창밸브, 증발기, 히터, 가습기, 외기도입댐퍼, 및 송풍팬이 배치되며, 응축기와 제 1 팽창밸브 사이에 액열기가 장착된다.The integrated thermo-hygrostat is divided into an outdoor part and an indoor part by a vertical bulkhead, and a compressor and a condenser are disposed in the outdoor part, an air filter, a first expansion valve, an evaporator, a heater, a humidifier, an outdoor air intake damper, And a blowing fan is disposed, and a liquid heater is mounted between the condenser and the first expansion valve.
본 발명의 목적은 응축기와 액열기를 연결하는 연결관이 이중관으로 형성되어 액열기로 공급되는 냉매가 냉각수와 열교환되므로서, 액열기로 공급되는 냉매 중 플래쉬 가스의 비율을 낮추므로서 팽창밸브로 공급되는 냉매에 혼합되는 플래쉬 가스의 비율을 현저하게 낮출 수 있어 팽창 밸브의 작동효율을 높여 냉방 사이클의 전체적인 냉각효율을 향상시킬 수 있는 일체형 항온항습기를 제공하는 것이다.An object of the present invention is to form an expansion valve connecting the condenser and the heat exchanger is formed as a double pipe so that the refrigerant supplied to the heat exchanger heat exchanges with the cooling water, thereby reducing the ratio of the flash gas of the refrigerant supplied to the heat reactor to the expansion valve The ratio of the flash gas mixed with the supplied coolant can be significantly lowered, thereby increasing the operating efficiency of the expansion valve to provide an integrated thermo-hygrostat that can improve the overall cooling efficiency of the cooling cycle.
상기와 같은 목적을 달성하기 위한 본 발명에 따른 바람직한 실시예를 상세하게 설명하기로 한다.It will be described in detail a preferred embodiment according to the present invention for achieving the above object.
도 1을 참조하면, 본 발명에 따른 일체형 항온합습기는 수직격벽(3)에 의해 실외부(5)와 실내부(7)로 구분되고, 상기 실외부(5)에 압축기(11), 응축기(13) 및 액열기(15)가 배치되고, 상기 실내부(7)에 에어필터(21), 팽창밸브(23), 증발기 (25), 히터(27), 가습기(29), 외기도입댐퍼(31), 및 송풍팬(33)이 배치된다. 이것에 의해, 냉매가 응축기(13)에서, 액열기(15), 팽창밸브(35), 증발기(25) 및 압축기(11)를 순서대로 통과한 후 다시 응축기(13)로 공급되는 순환을 반복하게 된다. 또한, 일반적으로 상기 응축기(13)에서 응축된 냉매는 응축액과 플래쉬 가스(flash gas)의 혼합물로서, 냉각효율을 높이기 위해 상기 응축기(13)에서 배출되는 냉매가 액열기(15)로 공급되므로서 액열기(15)에서 냉매에 포함된 플래쉬 가스가 제거된 후, 냉매가 팽창밸브(75)로 공급된다. Referring to FIG. 1, the integrated thermo-hygrostat according to the present invention is divided into an outdoor part 5 and an indoor part 7 by a vertical bulkhead 3, and a compressor 11 and a condenser in the outdoor part 5. 13 and the liquid heater 15 are disposed in the interior portion 7, the air filter 21, expansion valve 23, evaporator 25, heater 27, humidifier 29, air intake damper 31 and a blowing fan 33 are arranged. As a result, the refrigerant passes through the liquid heater 15, the expansion valve 35, the evaporator 25, and the compressor 11 in order from the condenser 13, and then is supplied to the condenser 13 again. Done. In addition, in general, the refrigerant condensed in the condenser 13 is a mixture of condensate and flash gas, and the refrigerant discharged from the condenser 13 is supplied to the liquid heater 15 to increase cooling efficiency. After the flash gas included in the refrigerant is removed from the liquid heater 15, the refrigerant is supplied to the expansion valve 75.
도 1 및 도 2를 참조하면, 또한, 본 발명에 따른 일체형 항온항습기는 응축기(13)와 액열기(15)를 연결하는 연결관(50)이 2중관으로 형성되어, 연결관(50)의 내부관(51)으로 응축기(13)에서 액열기(15)로 공급되는 냉매가 흐르고, 연결관(50)의 외부관(53)으로 냉각수가 흐르게 되므로서 냉매와 냉각수가 열교환된다.1 and 2, the integrated thermo-hygrostat according to the present invention also has a connecting tube 50 connecting the condenser 13 and the liquid heater 15 is formed of a double tube, The refrigerant supplied from the condenser 13 to the liquid heater 15 flows to the inner tube 51, and the coolant flows to the outer tube 53 of the connection pipe 50, thereby exchanging the refrigerant and the coolant.
상기 연결관(50)의 외부관(53)은 냉각수 공급관(55)에 연결되며, 상기 냉각수 공급관(55)에 솔레노이드 밸브(SV1)가 장착되고, 냉매와 열교환된 냉각수는 외부로 배출된다.The outer tube 53 of the connection pipe 50 is connected to the cooling water supply pipe 55, the solenoid valve SV1 is mounted on the cooling water supply pipe 55, the cooling water heat-exchanged with the refrigerant is discharged to the outside.
상기 솔레노이드 밸브(SV1)는 응축기(13)의 팬(13a)의 작동과 연계되어, 상기 팬(13a)이 작동할 때 개방되고, 상기 팬(13a)의 작동이 정지될 때 닫히게 된다.The solenoid valve SV1 is connected with the operation of the fan 13a of the condenser 13, and is opened when the fan 13a is operated and closed when the operation of the fan 13a is stopped.
도 3을 참조하면, 상기 연결관(50)은 내부관(51)이 동으로 이루어지며, 외부관(53)은 편사호스와 합성수지로 이루어진 고무호스 중 어느 하나일 수 있다. Referring to FIG. 3, the connecting pipe 50 may be made of copper, and the outer pipe 53 may be any one of a braided hose and a rubber hose made of synthetic resin.
상기와 같이 구성된 본 발명에 따른 일체형 항온항습기는 냉각효율을 높이기 위해 응축기(13)와 팽창밸브(23) 사이에 액열기(15)가 배치되고, 상기 응축기(13)와 액열기(15)가 이중관으로 형성된 연결관(50)에 의해 연결되므로서, 응축기(13)에서 연결관(50)의 내부관(51)을 통해 액열기(15)로 배출되는 냉매가 내부관(51)을 감싸는 외부관(53)을 통해 흐르는 냉각수와 열교환되므로서, 액열기(15)로 공급되는 냉매가 과냉각되어, 냉매에 포함된 플래쉬 가스가 액화되므로서, 액열기(15)로 95% 이상 응축된 냉매가 공급되고, 상기 냉매 중 응축되지 않은 소량의 플래쉬 가스가 액열기(15)에서 걸러져, 순수한 응축수로 이루어진 냉매가 팽창밸브(23)로 팽창공급된다. 이것에 의해, 팽창밸브(23)의 효율이 향상되므로서 전체 냉방 사이클의 효율이 향상된다.In the integrated thermo-hygrostat according to the present invention configured as described above, a liquid heater 15 is disposed between the condenser 13 and the expansion valve 23 to increase the cooling efficiency, and the condenser 13 and the liquid heater 15 are By being connected by a connecting pipe 50 formed of a double pipe, the refrigerant discharged from the condenser 13 through the inner pipe 51 of the connecting pipe 50 to the heat generator 15 surrounds the inner pipe 51. As the heat exchanged with the cooling water flowing through the pipe 53, the refrigerant supplied to the liquid heater 15 is supercooled, and the flash gas included in the refrigerant is liquefied, so that the refrigerant condensed by the liquid heater 15 with 95% or more is condensed. A small amount of flash gas, which is not condensed in the refrigerant, is filtered out of the liquid heater 15 so that a refrigerant made of pure condensed water is expanded and supplied to the expansion valve 23. As a result, the efficiency of the entire cooling cycle is improved while the efficiency of the expansion valve 23 is improved.
미설명한 구성요소는 본 출원인의 실용신안등록 제259280호의 "일체형 항온항습기"에 자세하게 소개되어 있어, 여기서 자세한 설명은 생략하기로 한다.Unexplained components are introduced in detail in the "integrated thermo-hygrostat" of the Utility Model Registration No. 259280 of the applicant, detailed description thereof will be omitted.
위에서 설명한 바와같이, 본 발명에 따른 일체형 항온항습기는 응축기와 액열기를 연결하는 연결관이 이중관으로 형성되어 액열기로 공급되는 냉매가 냉각수와 열교환되므로서, 냉방 사이클의 냉각효율을 향상되는 효과가 있다.As described above, the integrated thermo-hygrostat according to the present invention has a connecting pipe connecting the condenser and the heat sink to form a double pipe so that the refrigerant supplied to the heat pump heat exchanges with the coolant, thereby improving the cooling efficiency of the cooling cycle. have.
도 1은 본 발명에 따른 일체형 항온 항습기를 도시한 계통도1 is a schematic diagram showing an integrated thermo-hygrostat according to the present invention
도 2는 도 1의 요부를 도시한 개략도Figure 2 is a schematic diagram showing the main part of Figure 1
도 3은 도 2의 A-A선에 따른 단면도3 is a cross-sectional view taken along the line A-A of FIG.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0054169A KR100538455B1 (en) | 2003-08-05 | 2003-08-05 | A thermohygrostat of one body type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0054169A KR100538455B1 (en) | 2003-08-05 | 2003-08-05 | A thermohygrostat of one body type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050015383A KR20050015383A (en) | 2005-02-21 |
| KR100538455B1 true KR100538455B1 (en) | 2005-12-23 |
Family
ID=37226180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2003-0054169A KR100538455B1 (en) | 2003-08-05 | 2003-08-05 | A thermohygrostat of one body type |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100538455B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100788739B1 (en) * | 2007-08-31 | 2008-01-02 | 주식회사 에이알 | Anti-dispersion apparatus for thermo-hygrostat |
| CN112432053A (en) * | 2020-11-19 | 2021-03-02 | 深圳市凯丰实业发展有限公司 | Zero discharge system device of liquid nitrogen storage tank |
-
2003
- 2003-08-05 KR KR10-2003-0054169A patent/KR100538455B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050015383A (en) | 2005-02-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202254037U (en) | Evaporative cooling type air conditioner unit with air cooling type direct expansion unit | |
| CN205383723U (en) | Energy -saving evaporation cooling formula central air conditioning unit | |
| CN207247390U (en) | A kind of mobile air conditioner | |
| CN211667926U (en) | Fresh air dehumidification all-in-one | |
| CN213395606U (en) | Air conditioner | |
| CN110657523A (en) | Kitchen air conditioning system | |
| CN215832072U (en) | Refrigerating system switching structure for isothermal dehumidification and air cooler | |
| CN206430295U (en) | A kind of modular dew point indirect evaporative cooling and mechanical refrigeration combined air conditioner unit | |
| WO2022002207A1 (en) | Multifunctional integrated air conditioner | |
| CN105737302A (en) | Central air-conditioning based on dry air energy | |
| CN111076311A (en) | Fresh air dehumidification all-in-one | |
| CN102353106B (en) | Filler-tubular recycling compact evaporative cooling air conditioning unit | |
| CN102472534A (en) | Air conditioner | |
| CN107990453A (en) | Air handling system | |
| CN105570995B (en) | Scavenger air-conditioner | |
| CN207162825U (en) | Data center's air-conditioning system | |
| CN202254036U (en) | Recycling compact evaporative cooling air conditioning unit | |
| KR100538455B1 (en) | A thermohygrostat of one body type | |
| CN211667925U (en) | Fresh air dehumidifier | |
| CN201897276U (en) | Separating heat pipe exchanger with refrigeration function | |
| CN212108861U (en) | Double-stage heat recovery anti-condensation air conditioning unit for swimming pool | |
| KR200396845Y1 (en) | Water cooled air conditioner having coil condenser using cooling pipe directed to waterworks | |
| CN205511230U (en) | Room is cultivated to agricultural machine of cultivating and agricultural | |
| CN218120263U (en) | Air conditioner water-cooling condenser | |
| CN104154617B (en) | Non-outdoor unit domestic air conditioner and the application on refrigerator thereof |
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: 20111216 Year of fee payment: 7 |
|
| FPAY | Annual fee payment |
Payment date: 20130312 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |