CN103411708A - Constant temperature water tank for calorimeter calibrating device - Google Patents
Constant temperature water tank for calorimeter calibrating device Download PDFInfo
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- CN103411708A CN103411708A CN2013103445924A CN201310344592A CN103411708A CN 103411708 A CN103411708 A CN 103411708A CN 2013103445924 A CN2013103445924 A CN 2013103445924A CN 201310344592 A CN201310344592 A CN 201310344592A CN 103411708 A CN103411708 A CN 103411708A
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Abstract
The invention discloses a constant temperature water tank for a calorimeter calibrating device. The constant temperature water tank for the calorimeter calibrating device comprises a tank body and further comprises a first water blocking partition plate and a second water blocking partition plate, wherein a plurality of flushing openings are formed in the first water blocking partition plate and the second water blocking partition plate respectively in a dense distribution mode, the first water blocking partition plate is erected on the left side of a hollow chamber of the tank body, the second water blocking partition plate is erected on an electric heating element, the first water blocking partition plate and the second water blocking partition plate are oppositely arranged and mutually staggered, and a winding liquid advancing route is formed by the first water blocking partition plate and the second water blocking partition plate in the tank body. The constant temperature water tank for the calorimeter calibrating device has the advantages that the first water blocking partition plate and the second water blocking partition plate are used for blocking backwater which flows into the tank body so that the backwater can flow to a hot water outlet along the winding liquid advancing route instead of directly flowing to the hot water outlet, as a result, the situation that the backwater directly flows to the hot water outlet without being heated by the electric heating element after a calorimeter is calibrated is effectively prevented, the outlet water temperature at the hot water outlet is ensured, and the detection of the calorimeter can be accurate.
Description
Technical field
The present invention relates to a kind of accessory of heat meter calibrating apparatus, particularly a kind of constant temperature water tank of heat meter calibrating apparatus.
Background technology
Heat meter calibrating apparatus can carry out to various calorimeters the total amount calibrating of component detection and the calorimeter of flow sensor, pairing temperature sensor, counter, its principle of work is: the heated constant temperature water tank, and make the water temperature of water in it to set temperature value, start variable frequency pump hot water is sent into to test pipe, the normal flow of flowing through is taken into account tested calorimeter, turns back to constant temperature water tank, now by the rotating speed of adjust flux variable valve and variable frequency pump, uninterrupted is adjusted on set flow point, the temperature sensor of standard thermometer and tested table is placed in respectively to two constant temperature water tanks (simulation entrance and exit temperature) together, after system run all right, start calibrating, computing machine gathers relevant flow in verification process, the signals such as temperature, after operation a period of time, stop calibrating, according to relevant Thermodynamics Formulas, automatically calculate the standard calorie value during calibrating by computing machine, heat indicating value by standard calorie value and tested table compares calculating, the verification test of realization to tested table.
Existing for the heat meter calibrating apparatus constant temperature water tank, its structure generally comprises casing, on this casing is served as reasons, under, left, right plate, the airtight casing of the hollow that lower shoe and upper plate surround, this left plate top offers for extraneous water injects the cooling water inlet in casing, the bottom of this left plate offers hot water outlet and the freeing port flowed out for hot water in casing, in this casing, be provided with the electrical heating elements that is in this place, casing right side, on this upper plate, offer the voltage stabilizing tank water return outlet of cooling down, the relative method water return outlet, the weighing method water return outlet, temperature sensor installing port and maintenance entrance, cool down tank water return outlet and maintenance entrance of voltage stabilizing all is in the left side of upper plate, weighing method water return outlet and relative method water return outlet are in the right side of upper plate, and corresponding to the top of electrical heating elements.Before use, first the temperature sensor of tested calorimeter is arranged in casing through the temperature sensor installing port, and by cooling water inlet or maintenance entrance, extraneous cold water is injected in casing, and the induction end of temperature sensor is in water, and by electrical heating elements, cold water is heated, conducting water delivering orifice after the water temperature of water in casing reaches design temperature, now the hot water in casing can from water delivering orifice flow out and through conveyance conduit to tested calorimeter, backwater after calibrating is back in casing through relative method water return outlet and the weight method water return outlet of recirculatory pipe and upper plate again, by heating element, again heated, after heating, from water delivering orifice, flow out again, so circulation, and reclaim the voltage stabilizing high-temperature steam that tank discharges of cooling down by the voltage stabilizing tank water return outlet of cooling down, and make high-temperature steam liquefy to be back in casing in removal process to recycle.
Yet, the constant temperature water temperature of this kind structure, if when the circling water flow rate of weighing method water return outlet and relative method water return outlet is larger, can make the water flow velocity of backwater very anxious, this backwater falls after rise to time in casing and can upset the water movement that is positioned at electrical heating elements section place like this, make the fluctuation of water at electrical heating elements place larger, and then the water that makes casing be arranged in the electrical heating elements place just fully heats and directly from the hot water outlet of casing, flows out without electrical heating elements, cause the leaving water temperature of casing hot water outlet non-constant, thereby affect the accuracy that calorimeter detects.
In view of this, the inventor furthers investigate the structure of above-mentioned constant temperature water temperature, then by this case, is produced.
Summary of the invention
The purpose of this invention is to provide a kind of heat meter calibrating apparatus constant temperature water tank, to solve in prior art when after heat meter calibration, the circling water flow rate of backwater is larger, can upset the water movement in casing, make the leaving water temperature of casing water delivering orifice non-constant, and then the detection that makes calorimeter problem accurately not.
Technical scheme of the present invention is such: a kind of heat meter calibrating apparatus constant temperature water tank, comprise casing, this casing left side of serving as reasons, right, before, back side panel, the airtight casing of the hollow that lower shoe and upper plate surround, this left plate top offers for extraneous water injects the cooling water inlet in casing, this left plate bottom offers hot water outlet and the freeing port flowed out for hot water in casing, in this casing, be provided with the electrical heating elements that is in this place, casing right side, on this upper plate, offer the temperature sensor installing port, the maintenance entrance, the voltage stabilizing tank water return outlet of cooling down, relative method water return outlet and weighing method water return outlet, cool down tank water return outlet and maintenance entrance of this voltage stabilizing all is in the left side of upper plate, weighing method water return outlet and relative method water return outlet are in the right side of upper plate, and corresponding to the top of electrical heating elements, also include to erect and be installed on dividing plate and second dividing plate that blocks water that blocks water of first in above-mentioned casing, above-mentioned first dividing plate and above-mentioned second that blocks water blocks water on dividing plate and all is densely covered with several outlet passes, above-mentioned first dividing plate that blocks water is erected in the place, left side of above-mentioned casing hollow chamber, above-mentioned second dividing plate that blocks water is erected on above-mentioned electrical heating elements, and above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is between above-mentioned hot water outlet and above-mentioned relative method water return outlet and above-mentioned weighing method water return outlet, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is oppositely arranged, and be mutual dislocation and arrange, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is formed with tortuous liquid course in above-mentioned casing.
Above-mentioned left, right, front and rear side plate, lower shoe and upper plate are the hollow corrosion resistant plate, in the hollow chamber of above-mentioned hollow corrosion resistant plate, are filled with the heat preservation rock layer.
Above-mentioned first dividing plate that blocks water is positioned at above-mentioned casing 1/3rd positions from left to right, and above-mentioned second dividing plate that blocks water is positioned at above-mentioned casing 2/3rds positions from left to right.
The above-mentioned first rear end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned back side panel, and above-mentioned first blocks water between the front end of dividing plate and above-mentioned front side board has first and crosses aquaporin, and the above-mentioned first upper/lower terminal end face that blocks water dividing plate closely cooperates and is in the same place mutually with above-mentioned upper plate and lower shoe respectively; The above-mentioned second front end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned front side board, and above-mentioned second blocks water between the rear end of dividing plate and above-mentioned back side panel has second and crosses aquaporin, the block water front end sequence of dividing plate of the above-mentioned second rear end and above-mentioned first that blocks water dividing plate, the above-mentioned second upper/lower terminal end face that blocks water dividing plate closely cooperates and is in the same place mutually with above-mentioned upper plate and lower shoe respectively; Above-mentioned first crosses aquaporin, second crosses aquaporin and first the block water liquid course of the described complications of spacing formation between dividing plate of dividing plate and second that blocks water.
The above-mentioned first rear end that blocks water dividing plate is arranged on above-mentioned back side panel by the first hinged hinge, and with the perpendicular setting of above-mentioned back side panel, and the one blade of above-mentioned the first hinged hinge is sticked and blocks water on the rear end right side wall of dividing plate above-mentioned first, another blade of above-mentioned the first hinged hinge is sticked on above-mentioned back side panel, the above-mentioned second front end that blocks water dividing plate is arranged on above-mentioned front side board by the second hinged hinge, and with the perpendicular setting of above-mentioned front side board, and the one blade of above-mentioned the second hinged hinge is sticked and blocks water on the front end left side wall of dividing plate above-mentioned second, another blade of above-mentioned the second hinged hinge is sticked on above-mentioned front side board.
Above-mentioned first dividing plate that blocks water is provided with and supports the above-mentioned first the first support bar that blocks water dividing plate, above-mentioned first blocks water on the front end right side wall of dividing plate convexes with the first front mounting plate that blocks water the perpendicular setting of dividing plate with above-mentioned first, the first end end of above-mentioned the first support bar is stacked at above or below above-mentioned the first front mounting plate, and detachably be fixed together by the first pin and above-mentioned the first front mounting plate, on above-mentioned back side panel, convex with the first rear installing plate with the perpendicular setting of above-mentioned back side panel, the second end end of above-mentioned the first support bar is stacked at above or below the above-mentioned first rear installing plate, and detachably be fixed together by the second pin and the above-mentioned first rear installing plate, above-mentioned second dividing plate that blocks water is provided with and supports the above-mentioned second the second support bar that blocks water dividing plate, above-mentioned second blocks water on the rear end left side wall of dividing plate convexes with the second rear installing plate that blocks water the perpendicular setting of dividing plate with above-mentioned second, the first end end of above-mentioned the second support bar is stacked at above or below the above-mentioned second rear installing plate, and detachably be fixed together by the 3rd pin and the above-mentioned second rear installing plate, on above-mentioned front side board, convex with the second front mounting plate with the perpendicular setting of above-mentioned front side board, the second end end of above-mentioned the second support bar is stacked at above or below above-mentioned the second front mounting plate, and detachably be fixed together by the 4th pin and above-mentioned the second front mounting plate.
But on above-mentioned maintenance entrance, be hinged with the opening encapsulation lid that is provided with this maintenance entrance of sealing, but but and by being sleeved on the outer silicon rubber thermal insulation seal ring of opening encapsulation lid, carry out thermal-insulating sealing between above-mentioned opening encapsulation lid and above-mentioned maintenance entrance.
Above-mentioned upper plate is positioned at the setting of above-mentioned relative method water return outlet place one return pipe is installed, and the end, lower end of above-mentioned return pipe is stretched in above-mentioned casing, and is in the top of the water surface in above-mentioned casing.
Four jiaos of places of above-mentioned upper plate are provided with respectively the lifting hanger.
After adopting such scheme, a kind of heat meter calibrating apparatus constant temperature water tank of the present invention, during use because dividing plate and second dividing plate that blocks water that blocks water of first in casing is formed with tortuous liquid course between the hot water outlet of casing and relative method water return outlet and weight method water return outlet, like this, if by first dividing plate and second dividing plate that blocks water that blocks water, can stop the fluctuation of water in casing when the circling water flow rate of weighing method water return outlet and relative method water return outlet is larger than the fluctuation of the water at ambassador's electrical heating elements place, making to flow into the blocked water obstruct of dividing plate of backwater in case is tortuous liquid course and flow to the hot water exit, can directly not flow to the hot water exit, extended the residence time of backwater at the electrical heating elements place, after effectively stoping heat meter calibration, backwater directly flows to the hot water exit without the electrical heating elements heating, guaranteed the leaving water temperature of hot water outlet, and then the accuracy that calorimeter is detected is comparatively accurate, by first the block water outlet pass on dividing plate of dividing plate and second that blocks water, make to heat rear water and can, from this outlet pass, flowing through to the hot water exit, guarantee hydrodynamic equilibrium and the heat power balance of box house simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is stereographic map of the present invention (omitting the lifting hanger);
Fig. 3 is the first mounting structure that blocks water dividing plate and the first support bar in the present invention;
Fig. 4 is the first structural representation that blocks water dividing plate in the present invention;
Fig. 5 is the second mounting structure that blocks water dividing plate and the second support bar in the present invention.
Embodiment
A kind of heat meter calibrating apparatus constant temperature water tank of the present invention, as Figure 1-4, comprise casing 10, this casing 10 is by left plate 11, right plate 12, front side board 13, back side panel 14, the airtight casing of hollow that upper plate 15 and lower shoe (not shown) surround, these left plate 11 tops offer for extraneous water injects the cooling water inlet 111 in casing, these left plate 11 bottoms offer the hot water outlet 112 flowed out for hot water in casing and supply the emptying freeing port 113 of sewage in casing, in this casing 1, be provided with the electrical heating elements 2 that is in this casing 1 place, right side, on this upper plate 15, offer temperature sensor installing port 151, maintenance entrance 152, the voltage stabilizing tank water return outlet 153 of cooling down, relative method water return outlet 154 and weighing method water return outlet 155, cool down tank water return outlet 153 and maintenance entrance 152 of this voltage stabilizing all is in the left side of upper plate 15, this voltage stabilizing is cooled down tank water return outlet 153 be used to reclaiming the voltage stabilizing high-temperature steam that tank discharges of cooling down, and liquefaction forms liquefaction water in removal process, and this liquefaction water passes back in casing circulation and re-uses through this voltage stabilizing tank water return outlet 153 of cooling down, this maintenance entrance 152 can enter in casing the parts of safeguarding in casing for the maintainer on the one hand, water filling port in the time of can working as a large amount of moisturizing of casing on the other hand, temperature sensor installing port 151 is in the place, middle part of upper plate 15, installation for temperature sensor, weighing method water return outlet 155 and relative method water return outlet 154 are in the right side of upper plate 15, and corresponding to the top of electrical heating elements 2, main water return outlet for backwater after heat meter calibration.In the present invention, the structure of this casing is identical with structure and the principle of work of the constant temperature water tank of principle of work and existing heat meter calibrating apparatus, and the applicant is not repeated at this.
Improvements of the present invention are: this heat meter calibrating apparatus also includes to erect with constant temperature water tank and is installed on dividing plate 3 and second dividing plate 4 that blocks water that blocks water of first in casing 10, first dividing plate 3 and second that blocks water blocks water on dividing plate 4 and all is densely covered with several outlet passes 31, 41, the block water structure of dividing plate 4 of this first structure and second that blocks water dividing plate 3 is identical, first dividing plate 3 that blocks water is erected in the left side place of casing 10 hollow chamber, and be positioned at casing 10 1/3rd positions from left to right, second dividing plate 4 that blocks water is erected on electrical heating elements 2, and be positioned at casing 10 2/3rds positions from left to right, and first dividing plate 3 and second dividing plate 4 that blocks water that blocks water is between hot water outlet 112 and relative method water return outlet 154 and weighing method water return outlet 155, first dividing plate 3 and second dividing plate 4 that blocks water that blocks water is oppositely arranged, and be mutual dislocation and arrange, first dividing plate 3 and second dividing plate 4 that blocks water that blocks water is formed with tortuous liquid course in casing 10.
This first rear end that blocks water dividing plate 3 is movably hinged with rotating mode and back side panel 14, and first blocks water between the front end of dividing plate 3 and front side board 13 has first and crosses the block water upper/lower terminal end face of dividing plate 3 of aquaporin 100, the first and with upper plate 15 and lower shoe, closely cooperate and be in the same place mutually respectively, this first block water concrete mounting structure of dividing plate 3 is as follows: as shown in Figure 3, this first rear end that blocks water dividing plate 3 is arranged on back side panel 14 by the first hinged hinge 51, and with the perpendicular setting of back side panel 14, and the one blade of the first hinged hinge 51 is sticked and blocks water on the rear end right side wall of dividing plate 3 first, another blade of the first hinged hinge 51 is sticked on back side panel 14, and, first dividing plate 3 that blocks water is provided with and supports the first the first support bar 6 that blocks water dividing plate 3, first blocks water on the front end right side wall of dividing plate 3 convexes with the first front mounting plate 32 that blocks water dividing plate 3 perpendicular settings with first, the first end end of the first support bar 6 be stacked at the first front mounting plate 32 above or below, and detachably be fixed together by the first pin 71 and the first front mounting plate 32, on this back side panel 14, convex with the first rear installing plate 141 with back side panel 14 perpendicular settings, the second end end of the first support bar 6 be stacked at the first rear installing plate 141 above or below, and detachably be fixed together by the second pin 72 and the first rear installing plate 141, like this, utilize this first hinged hinge 51 to make first to block water that dividing plate 3 can turn to back side panel 14 places and back side panel 14 is affixed setting, the maintainer is safer and convenient when casing 10 interior operation like this, can not be subjected to the first restriction that blocks water dividing plate 3, and utilize the stretching effect of 6 pairs first dividing plates 3 that block water of the first support bar, avoided first dividing plate 3 that blocks water be subjected to casing 10 fluctuating widely of interior water and impact first dividing plate 3 that blocks water and cause first dividing plate 3 that blocks water to rotate and be affixed with back side panel 14 problem that loses iris action, simultaneously, the maintainer only need extract the first pin 71 the first support bar 6 and first dividing plate 3 that blocks water is separated when casing 10 interior operation, now rotate respectively the first support bar 6 and first dividing plate 3 that blocks water and make the first support bar 6 and first dividing plate 3 that blocks water all with back side panel 14, be affixed setting.
This second front end that blocks water dividing plate 4 is movably hinged with rotating mode and front side board 13, and second blocks water between the rear end of dividing plate 4 and back side panel 14 has second and crosses aquaporin, the block water front end sequence of dividing plate 3 of the second rear end and first that blocks water dividing plate 4, the second upper/lower terminal end face that blocks water dividing plate 4 closely cooperates and is in the same place mutually with upper plate 15 and lower shoe respectively, this first is crossed aquaporin 100, second and crosses aquaporin and first block water dividing plate 3 and second block water the liquid course of the described complications of spacing formation between dividing plate 4, the i.e. type of falling S route.
As shown in Figure 5, this second block water concrete mounting structure of dividing plate 4 is as follows: the second front end that blocks water dividing plate 4 is arranged on front side board 13 by the second hinged hinge 52, and with the perpendicular setting of front side board 13, and the one blade of the second hinged hinge 52 is sticked and blocks water on the front end left side wall of dividing plate 4 second, another blade of the second hinged hinge 52 is sticked on front side board 13, this second dividing plate 4 that blocks water is provided with and supports the second the second support bar 8 that blocks water dividing plate 4, second blocks water on the rear end left side wall of dividing plate 4 convexes with the second rear installing plate 42 that blocks water dividing plate 4 perpendicular settings with second, the first end end of the second support bar 8 be stacked at the second rear installing plate 42 above or below, and detachably be fixed together by the 3rd pin 73 and the second rear installing plate 42, on front side board 13, convex with the second front mounting plate 131 with front side board 13 perpendicular settings, the second end end of the second support bar 8 be stacked at the second front mounting plate 131 above or below, and detachably be fixed together by the 4th pin 74 and the second front mounting plate 131.Like this, utilize this second hinged hinge 52 to make second to block water that dividing plate 4 can turn to front side board 13 places and front side board 13 is affixed setting, the maintainer is safer and convenient when casing 10 interior operation like this, can not be subjected to the second restriction that blocks water dividing plate 4; And utilize the stretching effect of 8 pairs second dividing plates 4 that block water of the second support bar, avoided second dividing plate 4 that blocks water be subjected to casing 10 fluctuating widely of interior water and impact second dividing plate 4 that blocks water and cause second dividing plate 4 that blocks water to rotate and be affixed with front side board 13 problem that loses iris action; Simultaneously, the maintainer only need extract the 3rd pin 73 the second support bar 8 and second dividing plate 4 that blocks water is separated when casing 10 interior operation, now rotate respectively the second support bar 8 and second dividing plate 4 that blocks water and can make the second support bar 8 and second dividing plate 4 that blocks water all with front side board 13, be affixed setting.
A kind of heat meter calibrating apparatus constant temperature water tank of the present invention, during use, between the hot water outlet 112 of casing 10 and relative method water return outlet 154 and weight method water return outlet 155, be formed with tortuous liquid course by first dividing plate 3 and second dividing plate 4 that blocks water that blocks water, like this, if by first dividing plate 3 and second dividing plate 4 that blocks water that blocks water, can stop the fluctuation of casing 10 interior water when the circling water flow rate of weighing method water return outlet and relative method water return outlet is larger than the fluctuation of the water at ambassador's electrical heating elements place, making to flow into the blocked water obstruct of dividing plate of backwater in casing 10 is tortuous liquid course and flow to hot water outlet 112 places, can directly not flow to the hot water exit, extended the residence time of backwater at electrical heating elements 2 places, after effectively stoping heat meter calibration, backwater directly flows to hot water outlet 112 places without electrical heating elements 2 heating, guaranteed the leaving water temperature of hot water outlet 112, and then the accuracy that calorimeter is detected is comparatively accurate, simultaneously by first block water dividing plate 3 and second block water outlet pass on dividing plate 4 make to heat rear water can be from this outlet pass, flowing through to the hot water exit, use fluid mechanics and thermokinetics principle, calculation and test by analysis, the setting that can draw this outlet pass original fluid motion, thermal equilibrium motion and Brownian movement are not blocked water impact and obstruct that dividing plate arranges, guaranteed hydrodynamic equilibrium and the heat power balance of box house.
In the present invention, left plate 11, right plate 12, front side board 13, back side panel 14, upper plate 15 and lower shoe are the hollow corrosion resistant plate, and in the hollow chamber of hollow corrosion resistant plate, be filled with the heat preservation rock layer, by this heat preservation rock layer, making the hollow corrosion resistant plate like this is warming plate, make casing integral body be an insulation can, reduced the loss of the heat of casing water, made the interior water temperature rate of descent of electrical heating elements 2 casing 10 when not working≤10 ℃/24h.
In the present invention, but on maintenance entrance 152, be hinged with the opening encapsulation lid 152a that is provided with this maintenance entrance 152 of sealing, but should opening encapsulation lid 152a be two-door gland bonnet, but but and by being sleeved on the outer silicon rubber thermal insulation seal ring (not shown) of opening encapsulation lid 152a, carry out thermal-insulating sealing between opening encapsulation lid 152a and maintenance entrance 152; Like this, splash and excessive but can prevent by this opening encapsulation lid 152a that from then on hot water in casing 10 from overhauling in entrance 152, eliminate safe hidden trouble, the protection personal security.
In the present invention, upper plate 15 is positioned at the 154 places setting of relative method water return outlet one return pipe 9 is installed, the end, lower end of return pipe 9 is stretched in casing 10, and be in the top of the water surface in casing, by this return pipe 9, make the backwater of relative method water return outlet 154 be scattered state like this and fall in casing 10, thereby the backwater of relative method water return outlet 154 can not impacted the warm water at heating place and disturbance.
In the present invention, four jiaos of places of this upper plate 15 are provided with respectively lifting hanger 156, and heavy hanger 156 can facilitate moving of casing 10 by rising from all around.
In the present invention, on this upper plate 15, have additional the auxiliary water return outlet 157 of a relative method, the auxiliary water return outlet 157 of this relative method can be selected when the increase measuring ability of heat meter calibrating apparatus.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable variation or modification of doing, all should be considered as not breaking away from patent category of the present invention.
Claims (9)
1. heat meter calibrating apparatus constant temperature water tank, comprise casing, this casing left side of serving as reasons, right, before, back side panel, the airtight casing of the hollow that lower shoe and upper plate surround, this left plate top offers for extraneous water injects the cooling water inlet in casing, this left plate bottom offers hot water outlet and the freeing port flowed out for hot water in casing, in this casing, be provided with the electrical heating elements that is in this place, casing right side, on this upper plate, offer the temperature sensor installing port, the maintenance entrance, the voltage stabilizing tank water return outlet of cooling down, relative method water return outlet and weighing method water return outlet, cool down tank water return outlet and maintenance entrance of this voltage stabilizing all is in the left side of upper plate, weighing method water return outlet and relative method water return outlet are in the right side of upper plate, and corresponding to the top of electrical heating elements, it is characterized in that: also include to erect and be installed on dividing plate and second dividing plate that blocks water that blocks water of first in above-mentioned casing, above-mentioned first dividing plate and above-mentioned second that blocks water blocks water on dividing plate and all is densely covered with several outlet passes, above-mentioned first dividing plate that blocks water is erected in the place, left side of above-mentioned casing hollow chamber, above-mentioned second dividing plate that blocks water is erected on above-mentioned electrical heating elements, and above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is between above-mentioned hot water outlet and above-mentioned relative method water return outlet and above-mentioned weighing method water return outlet, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is oppositely arranged, and be mutual dislocation and arrange, above-mentioned first dividing plate and above-mentioned second dividing plate that blocks water that blocks water is formed with tortuous liquid course in above-mentioned casing.
2. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: above-mentioned left, right, front and rear side plate, lower shoe and upper plate are the hollow corrosion resistant plate, in the hollow chamber of above-mentioned hollow corrosion resistant plate, are filled with the heat preservation rock layer.
3. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: above-mentioned first dividing plate that blocks water is positioned at above-mentioned casing 1/3rd positions from left to right, and above-mentioned second dividing plate that blocks water is positioned at above-mentioned casing 2/3rds positions from left to right.
4. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: the above-mentioned first rear end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned back side panel, and above-mentioned first blocks water between the front end of dividing plate and above-mentioned front side board has first and crosses aquaporin, and the above-mentioned first upper/lower terminal end face that blocks water dividing plate closely cooperates and is in the same place mutually with above-mentioned upper plate and lower shoe respectively; The above-mentioned second front end that blocks water dividing plate is movably hinged with rotating mode and above-mentioned front side board, and above-mentioned second blocks water between the rear end of dividing plate and above-mentioned back side panel has second and crosses aquaporin, the block water front end sequence of dividing plate of the above-mentioned second rear end and above-mentioned first that blocks water dividing plate, the above-mentioned second upper/lower terminal end face that blocks water dividing plate closely cooperates and is in the same place mutually with above-mentioned upper plate and lower shoe respectively; Above-mentioned first crosses aquaporin, second crosses aquaporin and first the block water liquid course of the described complications of spacing formation between dividing plate of dividing plate and second that blocks water.
5. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 4, it is characterized in that: the above-mentioned first rear end that blocks water dividing plate is arranged on above-mentioned back side panel by the first hinged hinge, and with the perpendicular setting of above-mentioned back side panel, and the one blade of above-mentioned the first hinged hinge is sticked and blocks water on the rear end right side wall of dividing plate above-mentioned first, another blade of above-mentioned the first hinged hinge is sticked on above-mentioned back side panel, the above-mentioned second front end that blocks water dividing plate is arranged on above-mentioned front side board by the second hinged hinge, and with the perpendicular setting of above-mentioned front side board, and the one blade of above-mentioned the second hinged hinge is sticked and blocks water on the front end left side wall of dividing plate above-mentioned second, another blade of above-mentioned the second hinged hinge is sticked on above-mentioned front side board.
6. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 4, it is characterized in that: above-mentioned first dividing plate that blocks water is provided with and supports the above-mentioned first the first support bar that blocks water dividing plate, above-mentioned first blocks water on the front end right side wall of dividing plate convexes with the first front mounting plate that blocks water the perpendicular setting of dividing plate with above-mentioned first, the first end end of above-mentioned the first support bar is stacked at above or below above-mentioned the first front mounting plate, and detachably be fixed together by the first pin and above-mentioned the first front mounting plate, on above-mentioned back side panel, convex with the first rear installing plate with the perpendicular setting of above-mentioned back side panel, the second end end of above-mentioned the first support bar is stacked at above or below the above-mentioned first rear installing plate, and detachably be fixed together by the second pin and the above-mentioned first rear installing plate, above-mentioned second dividing plate that blocks water is provided with and supports the above-mentioned second the second support bar that blocks water dividing plate, above-mentioned second blocks water on the rear end left side wall of dividing plate convexes with the second rear installing plate that blocks water the perpendicular setting of dividing plate with above-mentioned second, the first end end of above-mentioned the second support bar is stacked at above or below the above-mentioned second rear installing plate, and detachably be fixed together by the 3rd pin and the above-mentioned second rear installing plate, on above-mentioned front side board, convex with the second front mounting plate with the perpendicular setting of above-mentioned front side board, the second end end of above-mentioned the second support bar is stacked at above or below above-mentioned the second front mounting plate, and detachably be fixed together by the 4th pin and above-mentioned the second front mounting plate.
7. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: but on above-mentioned maintenance entrance, be hinged with the opening encapsulation lid that is provided with this maintenance entrance of sealing, but but and by being sleeved on the outer silicon rubber thermal insulation seal ring of opening encapsulation lid, carry out thermal-insulating sealing between above-mentioned opening encapsulation lid and above-mentioned maintenance entrance.
8. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, it is characterized in that: above-mentioned upper plate is positioned at the setting of above-mentioned relative method water return outlet place one return pipe is installed, the end, lower end of above-mentioned return pipe is stretched in above-mentioned casing, and is in the top of the water surface in above-mentioned casing.
9. a kind of heat meter calibrating apparatus constant temperature water tank according to claim 1, is characterized in that: locate to be provided with respectively the lifting hanger for four jiaos of above-mentioned upper plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310344592.4A CN103411708B (en) | 2013-08-08 | 2013-08-08 | A kind of heat meter calibrating apparatus constant temperature water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310344592.4A CN103411708B (en) | 2013-08-08 | 2013-08-08 | A kind of heat meter calibrating apparatus constant temperature water tank |
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| CN105180482A (en) * | 2015-09-29 | 2015-12-23 | 广西广拓新能源科技有限公司 | Heat preservation water tank |
| CN109010961A (en) * | 2018-08-02 | 2018-12-18 | 泰山医学院附属医院 | A kind of Blood Transfusion Dept. blood plasma thawing drying device |
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| CN109010961A (en) * | 2018-08-02 | 2018-12-18 | 泰山医学院附属医院 | A kind of Blood Transfusion Dept. blood plasma thawing drying device |
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| CN103411708B (en) | 2016-01-20 |
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