JPH03123238U - - Google Patents
Info
- Publication number
- JPH03123238U JPH03123238U JP3240590U JP3240590U JPH03123238U JP H03123238 U JPH03123238 U JP H03123238U JP 3240590 U JP3240590 U JP 3240590U JP 3240590 U JP3240590 U JP 3240590U JP H03123238 U JPH03123238 U JP H03123238U
- Authority
- JP
- Japan
- Prior art keywords
- temperature sensor
- pressure receiving
- receiving plate
- built
- flow path
- 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.)
- Granted
Links
- 230000001186 cumulative effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Description
第１図と第２図は本考案の実施例の一部縦断正
面図と右側面図、第３図は第１図の実施例に使わ
れている温度センサの拡大斜視図、第４図はこの
考案の積算熱量計を用いた冷暖房システムの略図
、第５図は温度センサの検出温度誤差の線図、第
６図は流量計測部の器差特性を示す線図である。
２……温度センサ、２ａ……温度センサ外ケー
ス、２ｂ……鍔部、２ｃ……温度センサ素子、２
ｄ……受熱部、３……流量計測部、１１……流路
、１２……受圧板、１２ａ……下面、１２ｂ……
穴、１４……羽根車、１９……調整器、２０……
Ｏリング。
Figures 1 and 2 are a partially vertical front view and right side view of an embodiment of the present invention, Figure 3 is an enlarged perspective view of the temperature sensor used in the embodiment of Figure 1, and Figure 4 is a A schematic diagram of a heating and cooling system using the integrating calorimeter of this invention, FIG. 5 is a diagram showing the detected temperature error of the temperature sensor, and FIG. 6 is a diagram showing the instrumental error characteristics of the flow rate measuring section. 2... Temperature sensor, 2a... Temperature sensor outer case, 2b... Flange, 2c... Temperature sensor element, 2
d... Heat receiving section, 3... Flow rate measuring section, 11... Channel, 12... Pressure receiving plate, 12a... Bottom surface, 12b...
Hole, 14... impeller, 19... regulator, 20...
O-ring.
Claims (1)
板１２と、この受圧板１２の流路に面する下面１
２ａに取付けた調整器１９とを有する流量計量部
３を備えた積算熱量計において、有底円筒形の温
度センサ外ケース２ａに温度センサ素子２ｃを内
蔵した温度センサ２を、その下部受熱部２ｄが前
記下面１２ａより流路１１側に突出するようにし
て受圧板１２に固定し、かつ受熱部２ｄの先端を
調整器１９の高さＬ以内に位置させたことを特徴
とする積算熱量計における温度センサ内蔵流量計
測部。 ２ 温度センサ外ケース２ａの円筒部の中間外周
に鍔部２ｂを設け、この鍔部より上方の円筒部を
、受圧板１２に明けた穴１２ｂに挿入し、受圧板
１２の流路１１側と鍔部２ｂとの間にＯリング２
０を挾着して温度センサ２を受圧板１２に装着し
た請求項１記載の積載熱量計にける温度センサ内
蔵の流量計測部。 ３ 受熱部２ｃの突出端の位置を調整器１９の高
さＬのほゞ０．６倍に定めた請求項１又は２記載
の積算熱量における温度センサ内蔵量計測部。[Claims for Utility Model Registration] 1. A pressure receiving plate 12 facing the flow path 11 provided with an impeller 14, and a lower surface 1 of this pressure receiving plate 12 facing the flow path.
In the integrating calorimeter, the temperature sensor 2 has a temperature sensor element 2c built in a bottomed cylindrical temperature sensor outer case 2a, and the temperature sensor 2 has a regulator 19 attached to the lower heat receiving part 2d. is fixed to the pressure receiving plate 12 so as to protrude from the lower surface 12a toward the flow path 11 side, and the tip of the heat receiving part 2d is located within the height L of the regulator 19. Flow rate measurement unit with built-in temperature sensor. 2. A flange 2b is provided on the intermediate outer periphery of the cylindrical portion of the temperature sensor outer case 2a, and the cylindrical portion above the flange is inserted into the hole 12b made in the pressure receiving plate 12, and is connected to the flow path 11 side of the pressure receiving plate 12. O-ring 2 between the flange 2b
2. A flow rate measuring section with a built-in temperature sensor in a loading calorimeter according to claim 1, wherein the temperature sensor 2 is mounted on the pressure receiving plate 12 by clamping the temperature sensor 2. 3. The temperature sensor built-in quantity measuring unit for cumulative heat quantity according to claim 1 or 2, wherein the position of the protruding end of the heat receiving part 2c is determined to be approximately 0.6 times the height L of the regulator 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032405U JP2503464Y2 (en) | 1990-03-27 | 1990-03-27 | Flow rate measurement unit with built-in temperature sensor in integrated calorimeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990032405U JP2503464Y2 (en) | 1990-03-27 | 1990-03-27 | Flow rate measurement unit with built-in temperature sensor in integrated calorimeter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03123238U true JPH03123238U (en) | 1991-12-16 |
| JP2503464Y2 JP2503464Y2 (en) | 1996-07-03 |
Family
ID=31535380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990032405U Expired - Lifetime JP2503464Y2 (en) | 1990-03-27 | 1990-03-27 | Flow rate measurement unit with built-in temperature sensor in integrated calorimeter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2503464Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119229A (en) * | 1981-01-16 | 1982-07-24 | Yamatake Honeywell Co Ltd | Calorimeter |
| JPS6112020U (en) * | 1984-06-28 | 1986-01-24 | 東光精機株式会社 | Water meter instrument adjustment device |
| JPH0217636U (en) * | 1988-07-21 | 1990-02-05 |
-
1990
- 1990-03-27 JP JP1990032405U patent/JP2503464Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57119229A (en) * | 1981-01-16 | 1982-07-24 | Yamatake Honeywell Co Ltd | Calorimeter |
| JPS6112020U (en) * | 1984-06-28 | 1986-01-24 | 東光精機株式会社 | Water meter instrument adjustment device |
| JPH0217636U (en) * | 1988-07-21 | 1990-02-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2503464Y2 (en) | 1996-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |