CN202628627U - Injection-type bladeless smoke ventilator - Google Patents

Injection-type bladeless smoke ventilator Download PDF

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Publication number
CN202628627U
CN202628627U CN 201220316968 CN201220316968U CN202628627U CN 202628627 U CN202628627 U CN 202628627U CN 201220316968 CN201220316968 CN 201220316968 CN 201220316968 U CN201220316968 U CN 201220316968U CN 202628627 U CN202628627 U CN 202628627U
Authority
CN
China
Prior art keywords
injection
smoke ventilator
bladeless
type
fan
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
CN 201220316968
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Chinese (zh)
Inventor
王承波
Original Assignee
王承波
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 王承波 filed Critical 王承波
Priority to CN 201220316968 priority Critical patent/CN202628627U/en
Application granted granted Critical
Publication of CN202628627U publication Critical patent/CN202628627U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an injection-type bladeless smoke ventilator, which comprises an injection-type bladeless fan (1), a pipe (2) connected with the injection-type bladeless fan (1), a seat shell (3) and an exhaust pipe (4), wherein the seat shell (3) is fixed at the periphery of the bladeless fan (1); and the tail of the exhaust pipe (4) is connected with the air outlet of the bladeless fan (1). The injection-type bladeless smoke ventilator solves a problem that the conventional domestic smoke ventilator is difficult to clean, the power consumption is reduced, the aim of saving energy is fulfilled, the air output is obviously improved, and the injection-type bladeless smoke ventilator can be used in working environments possibly having potential safety hazards due to power failure.

Description

A kind of jet-absorption type does not have the flabellum smoke ventilator
Technical field:
The utility model relates to exhaust equipment manufacturing field, and being specifically related to a kind of jet-absorption type does not have the flabellum smoke ventilator.
Background technique:
Existing air draft or exhaust product adopt the design of band flabellum mostly; Not only be prone to clean; And the size of exhaust smoke level also is vulnerable to the restriction of fan electromotor power, and simultaneously at the needs explosion-proof environment, motor needs special anti-explosion motor; And in case power failure, has stopped that the circulation of air-flow makes it toxic gas and can't discharge because flabellum is bigger.
The model utility content:
The purpose of the utility model provides a kind of jet-absorption type does not have the flabellum smoke ventilator, and it can solve existing problem in the background technique effectively.
In order to solve the existing problem of background technique, the utility model adopts following technological scheme: it comprises jet-absorption type does not have blade fan 1 and the pipe 2 that is attached thereto, and it also comprises a shell 3 and outlet pipe 4; Described seat shell 3 is fixed on the periphery of no blade fan 1, and the tail end of outlet pipe 4 links to each other with the exhaust outlet of no blade fan 1.
The described the other end that is somebody's turn to do pipe 2 links to each other with blower fan or pressurized air.
The utlity model has following beneficial effect: solved as the family expenses smoke ventilator and cleaned difficult problem, reduced power consumption, reached energy-conservation purpose, and exhaust air rate is significantly improved, can be used for to produce the working environment of potential safety hazard because of having a power failure.
Description of drawings:
Fig. 1 is the mounting structure schematic representation of the utility model.
Embodiment:
Referring to Fig. 1, this embodiment is to adopt following technological scheme: it comprises jet-absorption type does not have blade fan 1 and the pipe 2 that is attached thereto, and it also comprises a shell 3 and outlet pipe 4; Described seat shell 3 is fixed on the periphery of no blade fan 1, and the tail end of outlet pipe 4 links to each other with the exhaust outlet of no blade fan 1.
The described the other end that is somebody's turn to do pipe 2 links to each other with blower fan or pressurized air.
This embodiment through the mixed function of entrainmenting of high velocity air, produces high vacuum owing to adopted jet-absorption type not have blade fan smoke evacuation or exhaust at the fans entrance place; With suctions such as near air and flue gases, reach the smoke evacuation or the purpose of air draft, and during as the family expenses smoke ventilator; Owing to need to get rid of high-temperature flue gas and mixed by the while inhaled air; Temperature reduces, volume-diminished, and the degree of vacuum of suction port is further enhanced; Exhaust efficiency further improves, and owing to does not have fan blade to make that cleaning is convenient.
What should explain at last is: above embodiment is only in order to the technological scheme of explanation the utility model, but not to its restriction; Although the utility model has been carried out detailed explanation with reference to previous embodiment; Those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of each embodiment's technological scheme of essence disengaging the utility model of relevant art scheme

Claims (2)

1. a jet-absorption type does not have the flabellum smoke ventilator, and it comprises the pipe (2) that jet-absorption type does not have blade fan (1) and is attached thereto, and it is characterized in that it also comprises a shell (3) and outlet pipe (4); Described seat shell (3) is fixed on the periphery of no blade fan (1), and the tail end of outlet pipe (4) links to each other with the exhaust outlet of no blade fan (1).
2. a kind of jet-absorption type according to claim 1 does not have the flabellum smoke ventilator, it is characterized in that the other end of described this pipe (2) links to each other with blower fan or pressurized air.
CN 201220316968 2012-07-03 2012-07-03 Injection-type bladeless smoke ventilator Expired - Fee Related CN202628627U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220316968 CN202628627U (en) 2012-07-03 2012-07-03 Injection-type bladeless smoke ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220316968 CN202628627U (en) 2012-07-03 2012-07-03 Injection-type bladeless smoke ventilator

Publications (1)

Publication Number Publication Date
CN202628627U true CN202628627U (en) 2012-12-26

Family

ID=47381832

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220316968 Expired - Fee Related CN202628627U (en) 2012-07-03 2012-07-03 Injection-type bladeless smoke ventilator

Country Status (1)

Country Link
CN (1) CN202628627U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106765387A (en) * 2016-12-16 2017-05-31 美的集团股份有限公司 Fume extractor
CN110770448A (en) * 2017-05-04 2020-02-07 曼凯·曼纳查特 Bladeless fan in fluid pipe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106765387A (en) * 2016-12-16 2017-05-31 美的集团股份有限公司 Fume extractor
CN106765387B (en) * 2016-12-16 2019-01-22 美的集团股份有限公司 Fume extractor
CN110770448A (en) * 2017-05-04 2020-02-07 曼凯·曼纳查特 Bladeless fan in fluid pipe

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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: 20121226

Termination date: 20140703

EXPY Termination of patent right or utility model