CN204269582U - A kind of rapid draing dew point hygrometer - Google Patents

A kind of rapid draing dew point hygrometer Download PDF

Info

Publication number
CN204269582U
CN204269582U CN201420788492.0U CN201420788492U CN204269582U CN 204269582 U CN204269582 U CN 204269582U CN 201420788492 U CN201420788492 U CN 201420788492U CN 204269582 U CN204269582 U CN 204269582U
Authority
CN
China
Prior art keywords
valve
gas outlet
mouth
dew point
point hygrometer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420788492.0U
Other languages
Chinese (zh)
Inventor
张垣
姚文彬
季卫忠
闾霏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
High Electrically Science And Technology Ltd Of Jiangsu Tang
Original Assignee
High Electrically Science And Technology Ltd Of Jiangsu Tang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by High Electrically Science And Technology Ltd Of Jiangsu Tang filed Critical High Electrically Science And Technology Ltd Of Jiangsu Tang
Priority to CN201420788492.0U priority Critical patent/CN204269582U/en
Application granted granted Critical
Publication of CN204269582U publication Critical patent/CN204269582U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of rapid draing dew point hygrometer, belong to dew point hygrometer field.A kind of rapid draing dew point hygrometer of the present utility model, comprises equipment and measuring tube, and described equipment comprises T-valve, air intake opening, gas outlet A and gas outlet B, and the first valve port of described T-valve is connected with air intake opening by sensor; Second valve port of described T-valve is connected with gas outlet A, is provided with drying agent, filtrator and ebullator between the second valve port of this T-valve and gas outlet A; 3rd valve port of described T-valve is connected with gas outlet B; Described measuring tube comprises side mouth A and side mouth B, and described side mouth A is connected with side mouth B.The utility model structure is simple, easy to connect, reduces moisture and impurity in equipment and measuring tube and, on the impact of measuring speed, reaching by doing wet measurement pattern, acquisition measurement result that can be quick, accurate, stable, reducing measurement gas.

Description

A kind of rapid draing dew point hygrometer
Technical field
The utility model relates to a kind of dew point hygrometer, more particularly, relates to a kind of rapid draing dew point hygrometer.
Background technology
Dew point hygrometer is widely used in the occasions such as sky divides, purification, gas equipment processed, petrochemical complex, chemical fertilizer factory, cogeneration plant, hydrogen plant, power transmission and transformation.In use people wish that within a short period of time obtains measurement result, reach measurement target.But in actual use, the moisture in dew point hygrometer internal duct and externally measured pipeline and impurity, can produce impact greatly to measuring speed.Conventional dew point hygrometer is divided into following two classes: one, the sensor of dew point hygrometer not with air exclusion, moisture and impurity often adsorb on a sensor, reduce sensor serviceable life, need long-time atm number to purge moisture on sensor during measurement and impurity just can reach required measurement target.This kind equipment adopts by the dry measure pattern that wets, and under this pattern, measuring process is very slow, not only wastes the test duration but also wastes measured gas.Although two, this type of dew point hygrometer has protector for sensor, protective device only protects sensor itself dry, does not carry out dry-run protection to device interior pipeline and measurement pipeline.And this type of protective device is passive Static Adsorption moisture and impurity, adsorption process is very slow, measures and once needs wait even within several days, the moisture on sensor and impurity could be adsorbed to fall again for one day afterwards.This dew point hygrometer only protects sensor itself, so the moisture measured when measuring in pipeline and impurity can be inner along with measurement gas access arrangement, and absorption on a sensor.This kind equipment is in fact also by the dry measurement pattern that wets.
Summary of the invention
1. the utility model technical matters that will solve
The purpose of this utility model is to overcome above-mentioned problem, provide a kind of rapid draing dew point hygrometer, adopt the technical solution of the utility model, structure is simple, easy to connect, reduce moisture and impurity in equipment and measuring tube and, on the impact of measuring speed, reach by doing wet measurement pattern, acquisition measurement result that can be quick, accurate, stable, reduces measurement gas.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of rapid draing dew point hygrometer of the present utility model, comprises equipment and measuring tube, and described equipment comprises T-valve, air intake opening, gas outlet A and gas outlet B, and the first valve port of described T-valve is connected with air intake opening by sensor; Second valve port of described T-valve is connected with gas outlet A, is provided with drying agent, filtrator and ebullator between the second valve port of this T-valve and gas outlet A; 3rd valve port of described T-valve is connected with gas outlet B; Described measuring tube comprises side mouth A and side mouth B, and described side mouth A is connected with side mouth B.
Further, described drying agent, filtrator are connected successively with ebullator.
Further, described air intake opening, gas outlet A, gas outlet B, side mouth A and side mouth B all adopt self-styled rapid-acting coupling.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with existing known technology, has following beneficial effect:
(1) a kind of rapid draing dew point hygrometer of the present utility model, first valve port of its T-valve is connected with air intake opening by sensor, second valve port of T-valve is connected with gas outlet A, drying agent is provided with between second valve port of this T-valve and gas outlet A, filtrator and ebullator, 3rd valve port of T-valve is connected with gas outlet B, side mouth A is connected with side mouth B, time dry, side mouth A is connected with air intake opening, side mouth B and gas outlet A, regulating three-way valve makes the first valve port be communicated with the second valve port, open ebullator, utilize the circulation of ebullator, moisture in drying agent and filtrator quick adsorption equipment and measuring tube and impurity, make to reach a dry measurement environment, thus reach by doing wet measurement pattern, can be quick, accurately, stable acquisition measurement result, and measurement gas can be saved,
(2) a kind of rapid draing dew point hygrometer of the present utility model, its air intake opening, gas outlet A, gas outlet B, side mouth A and side mouth B all adopt self-styled rapid-acting coupling, effectively prevent moisture access arrangement and measuring tube inside;
(3) a kind of rapid draing dew point hygrometer of the present utility model, its structure is simple, easy to connect, designs ingenious.
Accompanying drawing explanation
Fig. 1 is the annexation figure of a kind of rapid draing dew point hygrometer of the present utility model.
Embodiment
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
Composition graphs 1, a kind of rapid draing dew point hygrometer of the present embodiment, comprises equipment and measuring tube, and equipment comprises T-valve, air intake opening, gas outlet A and gas outlet B, and the first valve port of T-valve is connected with air intake opening by sensor; Second valve port of T-valve is connected with gas outlet A, and be provided with drying agent, filtrator and ebullator between the second valve port of this T-valve and gas outlet A, in the present embodiment, drying agent, filtrator are connected successively with ebullator; 3rd valve port of T-valve is connected with gas outlet B; Measuring tube comprises side mouth A and side mouth B, side mouth A is connected with side mouth B, structure is simple, easy to connect, design ingenious, reduce moisture and impurity in equipment and measuring tube and, on the impact of measuring speed, reach by doing wet measurement pattern, acquisition measurement result that can be quick, accurate, stable, and measurement gas can be saved; In order to effectively prevent moisture access arrangement and measuring tube inside, air intake opening, gas outlet A, gas outlet B, side mouth A and side mouth B all adopt self-styled rapid-acting coupling.
During operation, side mouth A is connected with air intake opening, side mouth B and gas outlet A, regulating three-way valve makes the first valve port be communicated with the second valve port, make the second valve port of the first valve port of air intake opening, sensor, T-valve, T-valve, drying agent, filtrator, ebullator, gas outlet A, side mouth B and side mouth A can form a circulation, open ebullator, make drying agent and filtrator circulation and moisture rapidly in adsorption plant and measuring tube and impurity, make to reach a dry measurement environment, thus reach by doing wet measurement pattern; After drying, regulating three-way valve makes the first valve port be communicated with the 3rd valve port, and side mouth B is connected with equipment under test interface and starts to measure, acquisition measurement result that can be quick, accurate, stable, and can save measurement gas.
A kind of rapid draing dew point hygrometer of the present utility model, structure is simple, easy to connect, to reduce in equipment and measuring tube moisture and impurity to the impact of measuring speed, reaching by doing wet measurement pattern, acquisition measurement result that can be quick, accurate, stable, reducing measurement gas.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.

Claims (3)

1. a rapid draing dew point hygrometer, comprises equipment and measuring tube, it is characterized in that: described equipment comprises T-valve, air intake opening, gas outlet A and gas outlet B, and the first valve port of described T-valve is connected with air intake opening by sensor; Second valve port of described T-valve is connected with gas outlet A, is provided with drying agent, filtrator and ebullator between the second valve port of this T-valve and gas outlet A; 3rd valve port of described T-valve is connected with gas outlet B; Described measuring tube comprises side mouth A and side mouth B, and described side mouth A is connected with side mouth B.
2. a kind of rapid draing dew point hygrometer according to claim 1, is characterized in that: described drying agent, filtrator are connected successively with ebullator.
3. a kind of rapid draing dew point hygrometer according to claim 2, is characterized in that: described air intake opening, gas outlet A, gas outlet B, side mouth A and side mouth B all adopt self-styled rapid-acting coupling.
CN201420788492.0U 2014-12-12 2014-12-12 A kind of rapid draing dew point hygrometer Active CN204269582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420788492.0U CN204269582U (en) 2014-12-12 2014-12-12 A kind of rapid draing dew point hygrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420788492.0U CN204269582U (en) 2014-12-12 2014-12-12 A kind of rapid draing dew point hygrometer

Publications (1)

Publication Number Publication Date
CN204269582U true CN204269582U (en) 2015-04-15

Family

ID=52804443

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420788492.0U Active CN204269582U (en) 2014-12-12 2014-12-12 A kind of rapid draing dew point hygrometer

Country Status (1)

Country Link
CN (1) CN204269582U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158294A (en) * 2015-10-29 2015-12-16 大庆市日上仪器制造有限公司 Device for measuring dew point through camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158294A (en) * 2015-10-29 2015-12-16 大庆市日上仪器制造有限公司 Device for measuring dew point through camera

Similar Documents

Publication Publication Date Title
CN203216804U (en) Uniaxial rock compression creepmeter in dry-wet circulating process
CN204202952U (en) A kind of portative gas sampler
CN103091052B (en) Normal temperature vacuum leak-detection system used for spacecraft part assembly
CN203798704U (en) Novel direct-reading type dust concentration measuring instrument verification and calibration device
CN204269582U (en) A kind of rapid draing dew point hygrometer
CN204202846U (en) A kind of total pressure measurement rake
CN204202829U (en) Ventilation unit tightness detector
CN201949878U (en) Constant hypoxic environment regulation and control system for laboratory
CN203534997U (en) Drying protection system of gas humidity sensor
BR112021006738A2 (en) porous media parameter measuring device
CN202471677U (en) Ultra-high-temperature humidity sensor
CN206362600U (en) A kind of poultry house exhaust outlet ammonia sampling apparatus
CN205301299U (en) A auxiliary device for gaseous detector of on -site proving
CN205719655U (en) A kind of minor amount of water quick analytical sampling system
CN203455199U (en) Exhaust gas collecting device for exhaust gas detection
CN204679352U (en) A kind of direct shear apparatus with saturated air environmental Kuznets Curves function
CN203658106U (en) Sealing type sampling device for extracting methyl trichlorosilane
CN203881743U (en) Device for testing absorbability of carbon dioxide absorbent
CN206974762U (en) Flue gas composition improves sample grid
CN203053489U (en) Environmental test case
CN204405657U (en) A kind of confined chamber of equilibrium air pressure
CN203587300U (en) Airtightness detection tool
CN204495796U (en) With the detector of filter core dustproof and waterproof
CN209148383U (en) A kind of waste gas of pollutant sampling suck-back device
CN201570427U (en) Sulfur hexafluoride switch gas-taking port gland

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant