CN204607628U - A kind of vacuum degassing machine - Google Patents

A kind of vacuum degassing machine Download PDF

Info

Publication number
CN204607628U
CN204607628U CN201520270540.1U CN201520270540U CN204607628U CN 204607628 U CN204607628 U CN 204607628U CN 201520270540 U CN201520270540 U CN 201520270540U CN 204607628 U CN204607628 U CN 204607628U
Authority
CN
China
Prior art keywords
valve
degassing vessel
vacuum
degassing
water
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.)
Expired - Fee Related
Application number
CN201520270540.1U
Other languages
Chinese (zh)
Inventor
胡茂朝
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.)
Nanjing Bei Te Air Conditioner Equipment Co Ltd
Original Assignee
Nanjing Bei Te Air Conditioner Equipment Co Ltd
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 Nanjing Bei Te Air Conditioner Equipment Co Ltd filed Critical Nanjing Bei Te Air Conditioner Equipment Co Ltd
Priority to CN201520270540.1U priority Critical patent/CN204607628U/en
Application granted granted Critical
Publication of CN204607628U publication Critical patent/CN204607628U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Degasification And Air Bubble Elimination (AREA)

Abstract

The utility model discloses a kind of vacuum degassing machine, comprise degassing vessel body and controlling box, described degassing vessel is provided with vacuum gas discharge valve, described degassing vessel water inlet and backwater are provided with the first valve between being responsible for, y-type filter and the first valve valve, water in backwater supervisor flows through the first valve valve successively, y-type filter, degassing vessel is entered after first valve, degassing vessel water outlet and backwater are provided with water pump between being responsible for, second valve and duaspiracle valve, water through the degassed process of degassing vessel passes through water pump successively, second valve, duaspiracle valve enters backwater supervisor, described controlling box is for controlling water pump and the first valve.The utility model according to the actual state of degassed process, can regulate water inlet, improves degassing efficiency, maintains the stable of system hydraulic pressure.

Description

A kind of vacuum degassing machine
Technical field
The utility model relates to the Degassing Technology in a kind of water circulation system, particularly relates to a kind of vacuum degassing machine.
Background technology
In central heating water circulation system and water circulation system of central air conditioning, inevitably have gas, comprise the gas of free state and the gas of solubilised state, and along with the change of pressure and temperature, the gas under two states is changed mutually, if exhaust effect is undesirable, when gas reaches a certain amount of, system easily produces vapour lock, thus causes the circulation of local or whole system not smooth, affects heat supply or refrigeration.In addition, the gas in water contains oxygen and heating or refrigeration piping and steel radiator can be caused to corrode, and causes perforation, leaks, thus affect the safety of whole system, also can reduce the work-ing life of various parts.In addition, the gas had in system also can cause cavitation pump, the work-ing life of water pump is reduced greatly, and system pipe network can produce noise, affects normal work and the life of people.In addition, the gas in system can affect the heat transfer effect of heat exchange element.
Existing vacuum degasser is the method taking vacuum pump-down degassed.Owing to being that Fixed Time Interval starts moisturizing, row can not being compressed into according to system water and regulate, cause water unstable, be difficult to control.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the utility model proposes a kind of according to the actual state of degassed process, water inlet can adjustment, improve the vacuum degassing machine of degassing efficiency.
The utility model is achieved by the following technical solution: a kind of vacuum degassing machine, comprise degassing vessel body and controlling box, described degassing vessel is provided with vacuum gas discharge valve, described degassing vessel water inlet and backwater are provided with the first valve between being responsible for, y-type filter and the first valve valve, water in backwater supervisor flows through the first valve valve successively, y-type filter, degassing vessel is entered after first valve, degassing vessel water outlet and backwater are provided with water pump between being responsible for, second valve and duaspiracle valve, water through the degassed process of degassing vessel passes through water pump successively, second valve, duaspiracle valve enters backwater supervisor, described controlling box is for controlling water pump and the first valve.
Further, described degassing vessel is also provided with high water level electrode, low water level electrode, limit low water level electrode, described high water level electrode, low water level electrode, limit low water level electrode are connected with the signal input part of controlling box.
Further, described vacuum gas discharge valve connects vacuum breaker, refluxing for preventing extraneous air enters degassing vessel inside.
Further, described degassing vessel is also provided with vacuum meter, for showing the vacuum tightness of degassing vessel inside.
The utility model compared to existing technology, has following beneficial effect: the vacuum degassing machine that the utility model provides, and according to the actual state of degassed process, can regulate water inlet, improve degassing efficiency, maintains the stable of system hydraulic pressure.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model structure.
Fig. 2 is the left view of the utility model structure.
Fig. 3 is the right view of the utility model structure.
Fig. 4 is the vertical view of the utility model structure.
Wherein: 1-degassing vessel, 2-controlling box, 3-y-type filter, 4-first valve, 5-high water level electrode, 6-low water level electrode, 7-limit low water level electrode, 8-first valve valve, 9-water pump, 10-second valve, 11-vacuum meter, 12-vacuum gas discharge valve, 13-duaspiracle valve.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
As shown in the figure.A kind of vacuum degassing machine, comprise degassing vessel 1 body and controlling box 2, described degassing vessel 1 is provided with vacuum gas discharge valve 12, described degassing vessel 1 water inlet and backwater are provided with the first valve 4 between being responsible for, y-type filter 3 and the first valve valve 8, water in backwater supervisor flows through the first valve valve 8 successively, y-type filter 3, degassing vessel 1 is entered after first valve 4, degassing vessel 1 water outlet and backwater are provided with water pump 9 between being responsible for, second valve 10 and duaspiracle valve 13, water through the degassed process of degassing vessel 1 passes through water pump 9 successively, second valve 10, duaspiracle valve 13 enters backwater supervisor, described controlling box 2 is for controlling water pump 9 and the first valve 4.
Further, described degassing vessel is also provided with high water level electrode 5, low water level electrode 6 and limit low water level electrode 7, described high water level electrode 5, low water level electrode 6, limit low water level electrode 7 are connected with the signal input part of controlling box 2.
Further, described vacuum gas discharge valve 12 connects vacuum breaker, refluxing for preventing extraneous air, it is inner to enter degassing vessel 1.
Further, described degassing vessel 1 is also provided with vacuum meter 11, for showing the vacuum tightness of degassing vessel 1 inside.
During normal operation, open the first valve valve 8, open the first valve 4 by controlling box 2, in main pipeline, water flows into degassing vessel 1.Open duaspiracle valve 13, control water pump 9 open by controlling box 2, water pump 9 draws water from degassing vessel 1 and enters waterworks.
The utility model arranges three electrodes in degassing vessel 1, is high water level electrode 5 respectively, low water level electrode 6, limit low water level electrode 7.When high water level electrode 5 detects that water level reaches high-water, cut off the first valve 4 by controlling box 2, stop supplying water.When low water level electrode 6 detects that water level reaches low-water level, connect the first valve 4, degassing vessel 1 is discharged water.When limiting water level electrode 7 detect water level reach capacity low-water level time, externally report to the police.

Claims (4)

1. a vacuum degassing machine, comprise degassing vessel body and controlling box, it is characterized in that: described degassing vessel is provided with vacuum gas discharge valve, described degassing vessel water inlet and backwater are provided with the first valve between being responsible for, y-type filter and the first valve valve, water in backwater supervisor flows through the first valve valve successively, y-type filter, degassing vessel is entered after first valve, degassing vessel water outlet and backwater are provided with water pump between being responsible for, second valve and duaspiracle valve, water through the degassed process of degassing vessel passes through water pump successively, second valve, duaspiracle valve enters backwater supervisor, described controlling box is for controlling water pump and the first valve.
2. vacuum degassing machine according to claim 1, it is characterized in that: described degassing vessel is also provided with high water level electrode, low water level electrode, limit low water level electrode, described high water level electrode, low water level electrode, limit low water level electrode are connected with the signal input part of controlling box.
3. vacuum degassing machine according to claim 1, is characterized in that: described vacuum gas discharge valve connects vacuum breaker, and refluxing for preventing extraneous air enters degassing vessel inside.
4. vacuum degassing machine according to claim 1, is characterized in that: described degassing vessel is also provided with vacuum meter, for showing the vacuum tightness of degassing vessel inside.
CN201520270540.1U 2015-04-30 2015-04-30 A kind of vacuum degassing machine Expired - Fee Related CN204607628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520270540.1U CN204607628U (en) 2015-04-30 2015-04-30 A kind of vacuum degassing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520270540.1U CN204607628U (en) 2015-04-30 2015-04-30 A kind of vacuum degassing machine

Publications (1)

Publication Number Publication Date
CN204607628U true CN204607628U (en) 2015-09-02

Family

ID=53960199

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520270540.1U Expired - Fee Related CN204607628U (en) 2015-04-30 2015-04-30 A kind of vacuum degassing machine

Country Status (1)

Country Link
CN (1) CN204607628U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114534319A (en) * 2022-03-04 2022-05-27 南京贝特空调设备有限公司 Device for realizing dynamic vacuum degassing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114534319A (en) * 2022-03-04 2022-05-27 南京贝特空调设备有限公司 Device for realizing dynamic vacuum degassing
CN114534319B (en) * 2022-03-04 2023-08-29 南京贝特空调设备有限公司 Device for realizing dynamic vacuum degassing

Similar Documents

Publication Publication Date Title
CN202118887U (en) Energy-saving water feeding system for boiler
CN102749202B (en) Engine running-in rack water circulation system
CN104986825A (en) Wastewater treatment process for ion exchange system
CN203474495U (en) Pressurizing, water supplementing and degassing device
CN204607628U (en) A kind of vacuum degassing machine
CN203445751U (en) Generator stator cooling water system
CN101829768B (en) Discontinuous water-cooling control system for aluminum alloy casting
CN205367782U (en) Imitate intelligent level pressure moisturizing degasification unit by force
CN202032911U (en) Evacuation system for steam condenser
CN205137939U (en) Water heater water flow control device
CN210772112U (en) Boiler waste heat recycling device
CN203349689U (en) Novel plate heat exchanger
CN203671581U (en) Cavitation prevention device of boiler feed pump
CN201678480U (en) Vacuum degasser and vacuum degasser for constant pressure and moisturizing
CN206595121U (en) A kind of power transformer recharging oil device
CN202612730U (en) Reducing filter check valve
CN206904587U (en) Air supply system
CN207827929U (en) A kind of membrane for water treatment power rack
CN101793044B (en) Static pressure cutoff isolating converter
CN204006804U (en) Heat exchanger of air condition is optimized structure
CN109578957B (en) Continuous blowdown system of medium-high pressure boiler
CN219867854U (en) Closed condensate water recovery system
CN215487816U (en) Two-position three-way descaling valve
CN212362496U (en) Waste heat recovery automation device
CN209744521U (en) heat balance adjusting device for heat supply

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20190430

CF01 Termination of patent right due to non-payment of annual fee