JPH0226798U - - Google Patents
Info
- Publication number
- JPH0226798U JPH0226798U JP1988104247U JP10424788U JPH0226798U JP H0226798 U JPH0226798 U JP H0226798U JP 1988104247 U JP1988104247 U JP 1988104247U JP 10424788 U JP10424788 U JP 10424788U JP H0226798 U JPH0226798 U JP H0226798U
- Authority
- JP
- Japan
- Prior art keywords
- fan casing
- fan
- shirodskov
- several holes
- holes
- 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.)
- Pending
Links
- 238000007664 blowing Methods 0.000 claims 1
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図はその風量可変板の正面図、第３図はそのフ
アンケーシングの側面図、第４図、第５図は作用
説明図、第６図は従来の送風装置を示す斜視図、
第７図は従来のフアンケーシングの側面図である
。
図中、１はフアンケーシング、１ｄは吸込穴、
２はシロツコフアン、３は電動機、６は風量可変
板、６ａは穴、６ｂは長穴、７はねじ穴、８はね
じである。なお、図中同一符号は同一又は相当部
分を示す。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a front view of the variable air volume plate, Fig. 3 is a side view of the fan casing, Figs. 4 and 5 are action explanatory views, FIG. 6 is a perspective view showing a conventional blower device;
FIG. 7 is a side view of a conventional fan casing. In the figure, 1 is the fan casing, 1d is the suction hole,
2 is a sirotsukofan, 3 is an electric motor, 6 is a variable air volume plate, 6a is a hole, 6b is an elongated hole, 7 is a screw hole, and 8 is a screw. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
このフアンケーシング内に内蔵されたシロツコフ
アン、このシロツコフアンに連結され、上記フア
ンケーシングの側面に突出して取付けられた電動
機を備えた送風装置において、上記フアンケーシ
ングの側面吸込口を数個の穴で構成し、さらにそ
の上に上記穴の吸込面積を可変とする数個の穴を
有する風量可変板を円周方向にスライド可能に取
付けたことを特徴とする送風装置。 Fan casing with air intake on the side,
In a blower device including a Shirodskov fan built in the fan casing and an electric motor connected to the Shirodskov fan and protruding from the side surface of the fan casing, the side suction port of the fan casing is configured with several holes. An air blowing device further comprising: an air volume variable plate having several holes for varying the suction area of the holes mounted thereon so as to be slidable in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104247U JPH0226798U (en) | 1988-08-05 | 1988-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988104247U JPH0226798U (en) | 1988-08-05 | 1988-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0226798U true JPH0226798U (en) | 1990-02-21 |
Family
ID=31335796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988104247U Pending JPH0226798U (en) | 1988-08-05 | 1988-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226798U (en) |
-
1988
- 1988-08-05 JP JP1988104247U patent/JPH0226798U/ja active Pending