KR100947189B1 - 냉난방용 부르동관 압력계 일체형 냉매 배출장치 - Google Patents
냉난방용 부르동관 압력계 일체형 냉매 배출장치 Download PDFInfo
- Publication number
- KR100947189B1 KR100947189B1 KR1020090132516A KR20090132516A KR100947189B1 KR 100947189 B1 KR100947189 B1 KR 100947189B1 KR 1020090132516 A KR1020090132516 A KR 1020090132516A KR 20090132516 A KR20090132516 A KR 20090132516A KR 100947189 B1 KR100947189 B1 KR 100947189B1
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- hole
- bourdon tube
- pressure gauge
- discharge
- Prior art date
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L7/00—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
- G01L7/02—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges
- G01L7/04—Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements in the form of elastically-deformable gauges in the form of flexible, deformable tubes, e.g. Bourdon gauges
- G01L7/041—Construction or mounting of deformable tubes
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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
- F25B45/00—Arrangements for charging or discharging refrigerant
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0061—Electrical connection means
- G01L19/0069—Electrical connection means from the sensor to its support
- G01L19/0076—Electrical connection means from the sensor to its support using buried connections
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/14—Housings
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (3)
- 부르동관(2)이 내장되고, 하부 내측에 나사산(12)이 형성된 결합홈(11)이 구비된 케이스(10);상부에 상기 결합홈(11)에 나사산(22)으로 결합되는 결합돌기(21)가 형성되고, 하부에 냉매가 유출입하는 동관(3)이 연결되는 연결관(23)이 형성되며, 내부에 동관(3)으로부터 결합돌기(21)까지 냉매의 압력을 전달하기 위한 냉매통공(24)이 형성되고, 측부에 냉매통공(24)과 연결되어 냉매를 배출하기 위하여 내측에 나사산(28)이 형성된 통공(27) 및 냉매를 외부로 배출시키기 위한 배출통공(27)이 내부에 형성된 배출관(25)이 돌출 형성된 몸체(20);상기 통공(27)을 개폐하기 위한 머리(31)가 형성되고, 머리(31)를 통공(27)으로 출입시키기 위한 손잡이(33)가 형성되며, 머리(31)와 손잡이(33) 사이에 나사산(32)이 형성된 손잡이(33)를 포함하여 이루어진 냉난방용 부르동관 압력계 일체형 냉매 배출장치.
- 제1항에 있어서, 상기 머리(31)는 고무 또는 테프론 재질로 이루어진 냉난방용 부르동관 압력계 일체형 냉매 배출장치.
- 제1항에 있어서, 상기 배출통공(27)은 몸체(20)의 표면을 향해 복수로 형성된 냉난방용 부르동관 압력계 일체형 냉매 배출장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090132516A KR100947189B1 (ko) | 2009-12-29 | 2009-12-29 | 냉난방용 부르동관 압력계 일체형 냉매 배출장치 |
Applications Claiming Priority (1)
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KR1020090132516A KR100947189B1 (ko) | 2009-12-29 | 2009-12-29 | 냉난방용 부르동관 압력계 일체형 냉매 배출장치 |
Publications (1)
Publication Number | Publication Date |
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KR100947189B1 true KR100947189B1 (ko) | 2010-03-11 |
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KR1020090132516A KR100947189B1 (ko) | 2009-12-29 | 2009-12-29 | 냉난방용 부르동관 압력계 일체형 냉매 배출장치 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101818363B1 (ko) * | 2016-07-26 | 2018-01-12 | 염병호 | 부르동관 압력계용 부르동관 고정장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040016295A (ko) * | 2002-08-16 | 2004-02-21 | 현대모비스 주식회사 | 압력계 세척장치 및 방법 |
KR20080057842A (ko) * | 2006-12-21 | 2008-06-25 | 주식회사 포스코 | 유체 압력 또는 유량 측정 게이지의 오염물질 제거장치 |
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2009
- 2009-12-29 KR KR1020090132516A patent/KR100947189B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040016295A (ko) * | 2002-08-16 | 2004-02-21 | 현대모비스 주식회사 | 압력계 세척장치 및 방법 |
KR20080057842A (ko) * | 2006-12-21 | 2008-06-25 | 주식회사 포스코 | 유체 압력 또는 유량 측정 게이지의 오염물질 제거장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101818363B1 (ko) * | 2016-07-26 | 2018-01-12 | 염병호 | 부르동관 압력계용 부르동관 고정장치 |
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