CN201917418U - Hot water tank for heat meter calibration - Google Patents
Hot water tank for heat meter calibration Download PDFInfo
- Publication number
- CN201917418U CN201917418U CN2011200378873U CN201120037887U CN201917418U CN 201917418 U CN201917418 U CN 201917418U CN 2011200378873 U CN2011200378873 U CN 2011200378873U CN 201120037887 U CN201120037887 U CN 201120037887U CN 201917418 U CN201917418 U CN 201917418U
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- water
- tank body
- casing
- tank
- water tank
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Abstract
The utility model discloses a hot water tank for heat meter calibration, which comprises a tank body, wherein a water inlet is formed on the upper end surface of the tank body, a water return opening, a temperature measuring opening, a water outlet and a pollution discharge valve are arranged on the left side wall of the tank body, the water return opening is close to the upper end surface of the tank body, the pollution discharge valve and the water outlet are close to the bottom surface of the tank body, in addition, the horizontal position of the water outlet is higher than the horizontal position of the pollution discharge valve, and the temperature measuring opening is positioned between the water return opening and the water outlet. The hot water tank has the main technical scheme that an installing groove recessed towards an inner cavity of the tank body is arranged on the right side wall of the tank body, a cylindrical installing seat communicated with the inner cavity of the tank body is arranged in the installing groove, and a heating belt is wound on the outer wall of the cylindrical installing sat. The hot water tank adopts the external heating, and surface heating is adopted for water in the hot water tank, so the heating speed is high, the water is uniformly heated, meanwhile, the heating belt is in external arrangement, and the replacement is convenient.
Description
Technical field
The utility model relates to a kind of calibrating installation, especially relates to a kind of calorimeter calibrating boiler.
Background technology
Continuous popularization along with China's urban heating system reform pilot, the development of domestic calorimeter is very fast, produce the calibrating of dispatching from the factory of calorimeter enterprise calorimeter in order to adapt to, simultaneously also calorimeter is carried out compulsory verification, follow-up calibrating and quality management department first carry out the demand of prototype experiment producing calorimeter enterprise in order to adapt to heating enterprise and quality management department, satisfy the demand of calorimeter production and applying unit and quality department, existing calorimeter calibrating is general adopts complete calibrating installation to examine and determine.And the various parameters of calorimeter are examined and determine, just must provide the hot water that makes uniform temperature, thereby need in the calorimeter calibrating installation, boiler be set, what existing boiler adopted is inner heating, directly well heater is positioned in the boiler and directly contacts with water, the heating of this kind type of heating is inhomogeneous, simultaneously, also exists well heater to change deficiencies such as inconvenience.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of novelty simple in structure, homogeneous heating, and well heater is changed the boiler of calorimeter calibrating easily.
The technical solution of the utility model is as follows: a kind of calorimeter calibrating boiler, comprise casing, described casing upper surface has water inlet, on this casing left side wall, have water return outlet, temperature-measuring port, water delivering orifice and blowoff valve, wherein said water return outlet is near described casing upper surface, described blowoff valve and water delivering orifice are near described tank floor, and the horizontal level of described water delivering orifice is higher than the horizontal level of described blowoff valve, described temperature-measuring port is between described water return outlet and water delivering orifice, its main points are: be provided with the installation groove to the inner chamber depression of this casing on described casing right side wall, in this installation groove, be provided with the cylindricality mount pad that communicates with the inner chamber of described casing, on described cylindricality mount pad outer wall, be wound with the heating tape.Adopt above structure, utilize outer heating, be the heating of employing face to the water in the boiler, thereby make firing rate fast, be heated evenly; Simultaneously, the heating tape is external, and it is convenient to change.
Be fixed with secondary water tank on described casing top, this pair water tank communicates with described casing through water inlet pipe, in this pair water tank, ball-cock assembly is housed, adopt above structure, when needs add water to the utility model, directly add water in the secondary water tank and get final product, when the water in the secondary water tank is added to a certain degree, under the effect of ball-cock assembly, stop to add water.
On described water inlet pipe, water intaking valve is installed, helps controlling the water yield that enters casing.
Beneficial effect: the utility model novelty simple in structure, the utility model is installed in the calorimeter calibrating installation, can improve the uniform hot water of temperature for the detection system of calorimeter, adopt outer heating, be convenient for changing the heating tape.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the left view of Fig. 1;
Fig. 4 is the right view of Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Calorimeter calibrating boiler shown in Fig. 1～4, comprise casing 1, described casing 1 upper surface has water inlet 2, on this casing 1 left side wall, have water return outlet 3, temperature-measuring port 4, water delivering orifice 5 and blowoff valve 6, wherein said water return outlet 3 is near described casing 1 upper surface, described blowoff valve 6 and water delivering orifice 5 are near described casing 1 bottom surface, and the horizontal level of described water delivering orifice 5 is higher than the horizontal level of described blowoff valve 6, described temperature-measuring port 4 is between described water return outlet 3 and water delivering orifice 5, on described casing 1 right side wall, be provided with installation groove 7 to the inner chamber depression of this casing 1, in this installation groove 7, be provided with the cylindricality mount pad 8 that communicates with the inner chamber of described casing 1, on described cylindricality mount pad 8 outer walls, be wound with heating tape 12.
See also Fig. 1, Fig. 2 and Fig. 3: be fixed with secondary water tank 9 on described casing 1 top, this pair water tank 9 communicates with described casing 1 through water inlet pipe 10, in this pair water tank 9 ball-cock assembly 13 is housed, and on described water inlet pipe 10 water intaking valve 11 is installed.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a calorimeter is examined and determine and is used boiler, comprise casing (1), described casing (1) upper surface has water inlet (2), on this casing (1) left side wall, have water return outlet (3), temperature-measuring port (4), water delivering orifice (5) and blowoff valve (6), wherein said water return outlet (3) is near described casing (1) upper surface, described blowoff valve (6) and water delivering orifice (5) are near described casing (1) bottom surface, and the horizontal level of described water delivering orifice (5) is higher than the horizontal level of described blowoff valve (6), described temperature-measuring port (4) is positioned between described water return outlet (3) and the water delivering orifice (5), it is characterized in that: on described casing (1) right side wall, be provided with installation groove (7) to the inner chamber depression of this casing (1), in this installation groove (7), be provided with the cylindricality mount pad (8) that communicates with the inner chamber of described casing (1), on described cylindricality mount pad (8) outer wall, be wound with heating tape (12).
2. calorimeter calibrating boiler according to claim 1, it is characterized in that: be fixed with secondary water tank (9) on described casing (1) top, this pair water tank (9) communicates with described casing (1) through water inlet pipe (10), in this pair water tank (9) ball-cock assembly (13) is housed.
3. boiler is used in calorimeter calibrating according to claim 2, it is characterized in that: water intaking valve (11) is installed on described water inlet pipe (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200378873U CN201917418U (en) | 2011-02-14 | 2011-02-14 | Hot water tank for heat meter calibration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200378873U CN201917418U (en) | 2011-02-14 | 2011-02-14 | Hot water tank for heat meter calibration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201917418U true CN201917418U (en) | 2011-08-03 |
Family
ID=44417212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200378873U Expired - Lifetime CN201917418U (en) | 2011-02-14 | 2011-02-14 | Hot water tank for heat meter calibration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201917418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411708A (en) * | 2013-08-08 | 2013-11-27 | 泉州七洋机电有限公司 | Constant temperature water tank for calorimeter calibrating device |
-
2011
- 2011-02-14 CN CN2011200378873U patent/CN201917418U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103411708A (en) * | 2013-08-08 | 2013-11-27 | 泉州七洋机电有限公司 | Constant temperature water tank for calorimeter calibrating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110803 |
|
| CX01 | Expiry of patent term |