CN2490489Y - Negative regualtion water-sealed device for air conditioner - Google Patents
Negative regualtion water-sealed device for air conditioner Download PDFInfo
- Publication number
- CN2490489Y CN2490489Y CN 01246497 CN01246497U CN2490489Y CN 2490489 Y CN2490489 Y CN 2490489Y CN 01246497 CN01246497 CN 01246497 CN 01246497 U CN01246497 U CN 01246497U CN 2490489 Y CN2490489 Y CN 2490489Y
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- negative
- air conditioner
- utility
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a negative-pressure water-sealed device for air conditioner, comprising a casing and a water inlet pipe. The utility model is characterized in that: the water inlet pipe positioned at the upper part inside the casing is connected with a drooping pipe; the side of the lower part of the casing is provided with a water outlet pipe; in addition, the level position of the water outlet pipe is higher than the opening of the drooping pipe. The utility model has the advantage that negative-pressure condensed water can be discharged at low cost.
Description
Technical field
The utility model relates to a kind of water seal arrangement, particularly a kind of air-conditioning negative pressure water seal arrangement.
Background technology
At present in large-scale central air conditioning equipment, owing to be negative pressure in the cabinet, so the condensed water in the machine can't discharge, and with the form of water pump pressurization the condensed water in the machine discharged usually, so causes the cost of increase product.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, air-conditioning negative pressure water seal arrangement with low cost is discharged the condensed water in the machine, technical solutions of the utility model design air-conditioning negative pressure water seal arrangement, comprise housing, water inlet pipe, it is characterized in that: the water inlet pipe of top connects a sag pipe in the housing, at the lower housing portion avris outlet pipe is arranged, the horizontal level of outlet pipe is higher than the sag pipe opening, the utility model has the advantages that inexpensively condensed water in the machine of negative pressure to be discharged.
Description of drawings
Accompanying drawing is a structural representation of the present utility model,
Comprise housing 1 among the specific embodiment figure, water inlet pipe 2, it is characterized in that: the water inlet pipe 2 of top connects a sag pipe 3 in the housing 1, at housing 1 bottom avris outlet pipe 4 is arranged, the horizontal level of outlet pipe 4 is higher than sag pipe 3 openings, existing will pouring water in the housing 1 during use to outlet pipe 4 horizontal planes, when the air-conditioning unit is worked, because the negative pressure in the unit, therefore the back-pressure that makes progress toward sag pipe 3 places of the water in the housing 1 enters sag pipe 3, the pressure of sag pipe 3 waters surface is with outer consistent at this moment, but when having water droplet to go out in the unit, water enters sag pipe 3 from water inlet pipe 2, balance is destroyed, and the water in the sag pipe 3 goes out following hydraulic pressure, enters the horizontal level outflow of the 1 interior end of housing from outlet pipe 4.
Claims (1)
- Air-conditioning negative pressure water seal arrangement comprises housing, water inlet pipe, it is characterized in that: the water inlet pipe of top connects a sag pipe in the housing, at the lower housing portion avris outlet pipe is arranged, and the horizontal level of outlet pipe is higher than the sag pipe opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246497 CN2490489Y (en) | 2001-07-12 | 2001-07-12 | Negative regualtion water-sealed device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01246497 CN2490489Y (en) | 2001-07-12 | 2001-07-12 | Negative regualtion water-sealed device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2490489Y true CN2490489Y (en) | 2002-05-08 |
Family
ID=33657508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01246497 Expired - Fee Related CN2490489Y (en) | 2001-07-12 | 2001-07-12 | Negative regualtion water-sealed device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2490489Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297500A (en) * | 2011-06-22 | 2011-12-28 | 浙江盾安人工环境股份有限公司 | Air conditioning box type trap seal |
| CN110486926A (en) * | 2019-09-20 | 2019-11-22 | 锦襄机电设备(上海)有限公司 | A kind of positive/negative-pressure condensate drain |
-
2001
- 2001-07-12 CN CN 01246497 patent/CN2490489Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297500A (en) * | 2011-06-22 | 2011-12-28 | 浙江盾安人工环境股份有限公司 | Air conditioning box type trap seal |
| CN110486926A (en) * | 2019-09-20 | 2019-11-22 | 锦襄机电设备(上海)有限公司 | A kind of positive/negative-pressure condensate drain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |