CN203163271U - Temperature regulator of water boiler and vacuum water boiler using temperature regulator - Google Patents
Temperature regulator of water boiler and vacuum water boiler using temperature regulator Download PDFInfo
- Publication number
- CN203163271U CN203163271U CN 201320041029 CN201320041029U CN203163271U CN 203163271 U CN203163271 U CN 203163271U CN 201320041029 CN201320041029 CN 201320041029 CN 201320041029 U CN201320041029 U CN 201320041029U CN 203163271 U CN203163271 U CN 203163271U
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- heat exchanger
- outlet conduit
- temperature
- water boiler
- inlet channel
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Abstract
The utility model relates to a temperature regulator of a water boiler and a vacuum water boiler using the temperature regulator. A bypass pipeline (7) is arranged between a water outlet pipeline (1) and a water inlet pipeline (2) of a heat exchanger, and is provided with an electric control valve (3). The electric control valve (3) is controlled by a controller (5) according to temperature signals transmitted by a water outlet pipeline temperature sensor (61). Because temperature regulators are installed on a plurality of heat exchanger inlets and outlets, each temperature regulator can be set according to temperatures required by different systems and achieve self adjustment, and therefore the requirements for different using water temperatures of the systems are met.
Description
Technical field
The utility model relates to a kind of thermoregulator of hot-water boiler, especially relates to a kind of thermoregulator of vacuum hot water boiler and uses its vacuum hot water boiler.
Background technology
In the vacuum chamber of vacuum hot water boiler a plurality of heat exchangers can be set, the hot water of a plurality of purposes is provided, because of in boiler heating process, make the supply water temperature in the heat exchanger reach designing requirement, it arranges temperature is heat medium temperature.
When a heat exchanger is set in the vacuum hot water boiler, according to the leaving water temperature of designing requirement, the temperature of heat medium water is set.
But when in the boiler two or more heat exchanger being set, when heat medium temperature was set, the temperature that requires with the highest heat exchanger water outlet arranged heat medium temperature, and will influence for the low heat exchanger leaving water temperature of relative temperature, and the mode that generally employing system regulates solves.
As the personnel that do not know the vacuum hot water boiler system can cause certain error when designing, and cause when boiler operatiopn, require the lower system of temperature, and leaving water temperature is higher than designing requirement.
The utility model content
The utility model has designed a kind of thermoregulator of hot-water boiler and has used its vacuum hot water boiler, the technical problem of its solution is when two or more heat exchanger is set in the vacuum hot water boiler, can't different heat exchanger leaving water temperatures be control effectively, to satisfy different user demands.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of thermoregulator of hot-water boiler, it is characterized in that: between the outlet conduit (1) of heat exchanger and inlet channel (2), be provided with a bypass pipe road (7), be provided with electric control valve (3) at bypass line (7), the temperature signal control electric control valve (3) that controller (5) is passed back according to outlet conduit temperature sensor (61) in the outlet conduit (1).
Further, also comprise heat exchanger collection oven temperature, degree sensor (62), it is arranged in heat exchanger collection case (4), and the collecting temperature signal is sent to controller (5).
A kind of vacuum hot water boiler, comprise heat exchange box and a plurality of heat exchanger, each heat exchanger is provided with heat exchanger collection case (4), outlet conduit (1) and inlet channel (2), outlet conduit (1) and inlet channel (2) are connected on two ports of heat exchanger collection case (4) one sides, heat exchanger collection case (4) opposite side connects the two ends of heat exchanger tube (42), heat exchanger tube (42) is arranged in heat exchange box, heat exchanger collection case (4) is divided into intake antrum and water chamber by dividing plate (41), intake antrum and water chamber are communicated with by heat exchanger tube (42), it is characterized in that: between the outlet conduit (1) of heat exchanger and inlet channel (2), be provided with a bypass pipe road (7), be provided with electric control valve (3) at bypass line (7), the temperature signal control electric control valve (3) that controller (5) is passed back according to outlet conduit temperature sensor (61) in the outlet conduit (1).
Further, also comprise heat exchanger collection oven temperature, degree sensor (62), it is arranged in heat exchanger collection case (4), and the collecting temperature signal is sent to controller (5).
Further, also comprise inlet channel temperature sensor (63), it is arranged in inlet channel (2), and the collecting temperature signal is sent to controller (5).
Further, also comprise the circulatory system (8), water or liquid in outlet conduit (1) and the inlet channel (2) recycle by the circulatory system (8).
The thermoregulator of this hot-water boiler and use its vacuum hot water boiler utensil that following beneficial effect is arranged:
(1) the utility model is owing to arrange electric control valve between heat exchanger outlet conduit and inlet channel, thereby further controls leaving water temperature, to satisfy different temperature requirements.
(2) the utility model has been installed thermoregulator at a plurality of heat exchanger import and exports of vacuum hot water boiler, each thermoregulator can arrange according to the temperature that different system requires, and realize regulating automatically, thereby satisfy the different water temperature requirement of a plurality of systems.
Description of drawings
Fig. 1: the thermoregulator scheme of installation of the utility model hot-water boiler;
Fig. 2: A or B place enlarged diagram among Fig. 1.
Description of reference numerals:
The 1-outlet conduit; The 2-inlet channel; The 3-electric control valve; 4-heat exchanger collection case; The 41-dividing plate; 42-U type heat exchanger tube; The 5-controller; 61-outlet conduit temperature sensor; 62-heat exchanger collection oven temperature, degree sensor; 63-inlet channel temperature sensor; The 7-bypass line; The 8-circulatory system; The 9-chimney.
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2, the utility model is described further:
As shown in Figure 1, vacuum hot water boiler comprises heat exchange box and two heat exchangers, is provided with a bypass pipe road between the outlet conduit of each heat exchanger and the inlet channel, is provided with electric control valve at bypass line.Flow by this motorized adjustment valve regulation bypass line.Because the water temperature of inlet channel is lower than the water temperature of outlet conduit, if the system that is connected with outlet conduit thinks that water temperature is too high, then can make water at low temperature enter in the outlet conduit by opening electric control valve, the water temperature in the reduction outlet conduit be to satisfy system's user demand.And owing to be provided with a plurality of heat exchangers, according to above-mentioned principle, the outlet conduit of each heat exchanger can provide different temperatures water to satisfy the user demand of different system.The inflow temperature of A thermoregulator is 60 ℃ among Fig. 1, and leaving water temperature is 80 ℃.And B thermoregulator inflow temperature is 50 ℃, and leaving water temperature is 60 ℃.
In addition, 8 effects of the circulatory system among Fig. 1 are: the water in outlet conduit and the inlet channel or liquid recycle by the circulatory system 8.
As shown in Figure 2, heat exchanger is provided with heat exchanger collection case 4, outlet conduit 1 and inlet channel 2, outlet conduit 1 and inlet channel 2 are connected on two ports of heat exchanger collection case 4 one sides, heat exchanger collection case 4 opposite sides connect the two ends of heat exchanger tube 42, heat exchanger tube 42 is arranged in heat exchange box, heat exchanger collection case 4 is divided into intake antrum and water chamber by dividing plate 41, intake antrum and water chamber are communicated with by heat exchanger tube 42, between the outlet conduit 1 of heat exchanger and inlet channel 2, be provided with a bypass pipe road 7, be provided with electric control valve 3 at bypass line 7, the temperature signal control electric control valve 3 that controller 5 is passed back according to outlet conduit temperature sensor 61 in the outlet conduit 1.
In addition, in order accurately to control the temperature of heat-producing machine collection case 4, be provided with heat exchanger collection oven temperature, degree sensor 62 in heat exchanger collection case 4, the collecting temperature signal is sent to controller 5.In order accurately to control the temperature of inlet channel 2, in inlet channel 2, be provided with inlet channel temperature sensor 63, the collecting temperature signal is sent to controller 5.Controller 5 also just simultaneously can in time reflect water temperature in heat exchanger collection case 4, outlet conduit 1 and the inlet channel 2.
By reference to the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (6)
1. the thermoregulator of a hot-water boiler, it is characterized in that: between the outlet conduit (1) of heat exchanger and inlet channel (2), be provided with a bypass pipe road (7), be provided with electric control valve (3) at bypass line (7), the temperature signal control electric control valve (3) that controller (5) is passed back according to outlet conduit temperature sensor (61) in the outlet conduit (1).
2. according to the thermoregulator of the described hot-water boiler of claim 1, it is characterized in that: also comprise heat exchanger collection oven temperature, degree sensor (62), it is arranged in heat exchanger collection case (4), and the collecting temperature signal is sent to controller (5).
3. vacuum hot water boiler, comprise heat exchange box and a plurality of heat exchanger, each heat exchanger is provided with heat exchanger collection case (4), outlet conduit (1) and inlet channel (2), outlet conduit (1) and inlet channel (2) are connected on two ports of heat exchanger collection case (4) one sides, heat exchanger collection case (4) opposite side connects the two ends of heat exchanger tube (42), heat exchanger tube (42) is arranged in heat exchange box, heat exchanger collection case (4) is divided into intake antrum and water chamber by dividing plate (41), intake antrum and water chamber are communicated with by heat exchanger tube (42), it is characterized in that: between the outlet conduit (1) of heat exchanger and inlet channel (2), be provided with a bypass pipe road (7), be provided with electric control valve (3) at bypass line (7), the temperature signal control electric control valve (3) that controller (5) is passed back according to outlet conduit temperature sensor (61) in the outlet conduit (1).
4. according to the described vacuum hot water boiler of claim 3, it is characterized in that: also comprise heat exchanger collection oven temperature, degree sensor (62), it is arranged in heat exchanger collection case (4), and the collecting temperature signal is sent to controller (5).
5. according to the described vacuum hot water boiler of claim 4, it is characterized in that: also comprise inlet channel temperature sensor (63), it is arranged in inlet channel (2), and the collecting temperature signal is sent to controller (5).
6. according to any one described vacuum hot water boiler in the claim 3 to 5, it is characterized in that: also comprise the circulatory system (8), water or liquid in outlet conduit (1) and the inlet channel (2) recycle by the circulatory system (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041029 CN203163271U (en) | 2013-01-25 | 2013-01-25 | Temperature regulator of water boiler and vacuum water boiler using temperature regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320041029 CN203163271U (en) | 2013-01-25 | 2013-01-25 | Temperature regulator of water boiler and vacuum water boiler using temperature regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203163271U true CN203163271U (en) | 2013-08-28 |
Family
ID=49024450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320041029 Expired - Lifetime CN203163271U (en) | 2013-01-25 | 2013-01-25 | Temperature regulator of water boiler and vacuum water boiler using temperature regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203163271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386967A (en) * | 2018-12-03 | 2019-02-26 | 王勇 | A kind of electrical heating vacuum phase change boiler unit |
-
2013
- 2013-01-25 CN CN 201320041029 patent/CN203163271U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109386967A (en) * | 2018-12-03 | 2019-02-26 | 王勇 | A kind of electrical heating vacuum phase change boiler unit |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |