CN211261253U - Steam heating hot water device - Google Patents
Steam heating hot water device Download PDFInfo
- Publication number
- CN211261253U CN211261253U CN201922306767.8U CN201922306767U CN211261253U CN 211261253 U CN211261253 U CN 211261253U CN 201922306767 U CN201922306767 U CN 201922306767U CN 211261253 U CN211261253 U CN 211261253U
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- heating
- temperature
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- pipe
- water
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 122
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 238000009413 insulation Methods 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 241000270295 Serpentes Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000005265 energy consumption Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a steam heating hot water device, it includes a jar body, and jar internal being provided with separates jar body for the temperature insulating board in heating chamber and thermostatic chamber, the top of temperature insulating board has the breach that feeds through heating chamber and thermostatic chamber, heats the intracavity and is equipped with the heating pipe, is equipped with the constant temperature pipe in the thermostatic chamber, and the lower part in heating chamber is provided with the inlet tube that feeds through with the heating chamber, and the lower part in thermostatic chamber is provided with the outlet pipe that feeds through with thermostatic chamber. After the operating personnel lets in low-temperature water to the jar internal, low-temperature water gets into the heating chamber, utilizes high-temperature steam in the heating tube to carry out the heat exchange with low-temperature water, promotes the temperature, after heating intracavity heating pipe fully heats, when the water level is higher than on the insulating board breach minimum height, high-temperature water goes into the constant temperature intracavity to keep the temperature constancy of constant temperature intracavity through the constant temperature pipe, make the high-temperature water in final outflow constant temperature chamber, the temperature is stable, the utility model discloses have and reduce the fluctuation of export temperature, keep the effect of temperature for a long time.
Description
Technical Field
The utility model belongs to the technical field of heating device's technique and specifically relates to a steam heating hot water system is related to.
Background
The steam heater heats liquid by introducing high-temperature steam into the liquid and utilizing heat exchange, and is suitable for various use environments such as life, production and the like.
Chinese patent No. CN207335470U discloses a steam heating device, which comprises a hot water tank, a hot water pump, and a heating coil, wherein the heating coil is located in the hot water tank and connected to a steam pipeline, the hot water tank is connected in parallel with a plurality of hot water circulation loops, the hot water circulation loop comprises a bottom hot water circulation loop and a middle hot water circulation loop, a water inlet end of the hot water circulation loop is located on one side of the heating coil, and a water outlet end of the middle hot water circulation loop is located on the other side of the heating coil.
The above prior art solutions have the following drawbacks: when high-temperature liquid in the hot water tank is discharged and put into use, low-temperature liquid can be simultaneously injected into the hot water tank so as to keep the liquid level of the hot water tank and avoid dry burning, but when the introduced low-temperature liquid is insufficiently heated, the temperature of the discharged liquid can be influenced, the temperature of the discharged liquid fluctuates, the temperature does not reach the standard, and the improvement needs to be carried out.
SUMMERY OF THE UTILITY MODEL
To the deficiencies existing in the prior art, one of the objectives of the present invention is to provide a steam heating water heater.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a steam heating hot water device, includes a jar body, the internal temperature insulating plate that is provided with of jar, the temperature insulating plate separates the jar body for heating chamber and thermostatic chamber, the top of temperature insulating plate has the breach, breach intercommunication heating chamber and thermostatic chamber, the heating intracavity is provided with the heating pipe, the inlet end intercommunication high temperature steam source of heating pipe, the thermostatic chamber is provided with the constant temperature pipe, the inlet end intercommunication high temperature steam source of constant temperature pipe, the lower part in heating chamber is provided with the inlet tube with heating chamber intercommunication, the lower part in thermostatic chamber is provided with the outlet pipe with thermostatic chamber intercommunication.
Through adopting above-mentioned technical scheme, operating personnel is behind the low temperature water that lets in to the jar internal, low temperature water gets into the heating chamber, let in high temperature steam in to the heating tube through the high temperature steam source simultaneously, utilize the heating pipe to carry out the heat exchange with low temperature water, promote the temperature, after low temperature water continuously pours into the heating chamber, through the heating chamber and by the heating pipe fully heating, when the water level is higher than the minimum height of breach on the thermal-insulated board, high temperature water flows into the constant temperature intracavity, through the constant temperature pipe of constantly pouring into steam, keep warm to the high temperature water in the constant temperature intracavity, make the high temperature water in final outflow constant temperature chamber, the temperature is stable, the reduction temperature is undulant.
The present invention may be further configured in a preferred embodiment as: the air inlet end of the constant temperature pipe is fixedly connected with the air outlet end of the heating pipe, and the constant temperature pipe is communicated with the heating pipe.
Through adopting above-mentioned technical scheme, ally oneself with heating pipe and constant temperature pipe as an organic whole, let in steam in to the heating pipe through a high temperature steam source, after will heating intracavity low temperature water heating, during residual steam continues to let in constant temperature pipe, to constant temperature intracavity high temperature water effect of keeping warm, effectively utilize the steam heat, reduce the energy consumption, improve steam utilization ratio.
The present invention may be further configured in a preferred embodiment as: the top fixedly connected with back flow of the jar body, the one end and jar internal portion intercommunication, the other end and the constant temperature tube intercommunication of back flow.
Through adopting above-mentioned technical scheme, the internal steam that evaporates to the boiling point of being heated of jar flows in from the back flow at jar body top to in flowing into the constant temperature tube through the back flow, effectively utilize the steam heat, reduce the energy consumption, improve energy utilization.
The present invention may be further configured in a preferred embodiment as: the guide plate that is used for water conservancy diversion water inlet flow direction is set firmly in the heating chamber, the guide plate is located the top of heating intracavity water inlet, the one end that the heating intracavity wall was kept away from to the guide plate is to jar body bottom slope.
Through adopting above-mentioned technical scheme, when the inlet tube leads to water to the heating intracavity, low temperature water is in the bottom flow of heating intracavity water inlet department by the guide plate direction for low temperature hydroenergy moves from bottom to top in the heating intracavity, makes low temperature hydroenergy and the abundant heat transfer of high temperature steam in the heating tube, improves heat utilization rate.
The present invention may be further configured in a preferred embodiment as: be provided with temperature sensor on the thermal-insulated board, temperature sensor is located breach department, be provided with normally open solenoid valve on the inlet tube, be provided with time delay relay on the jar body, temperature sensor establishes ties in same return circuit with time delay relay, the normally open contact and the solenoid valve of relay establish ties in same return circuit, time delay relay switches on time delay relay's normally open contact is closed.
By adopting the technical scheme, when an operator supplies water into the heating cavity, the normally open type electromagnetic valve is in a normally open state, low-temperature water can smoothly enter the heating cavity, after the water is heated by the heating pipe, high-temperature water flows from the notch on the heat insulation plate to the thermostatic cavity and passes through the temperature sensor when flowing through the notch, the temperature sensor converts the water temperature into an electric signal, the electric signal is transmitted to the comparator to be compared with a preset value, when the low-temperature water is insufficiently heated or the heating effect of the heating pipe is reduced, the electric signal converted from the water temperature collected by the temperature sensor is lower than the preset value in the comparator, so that the signal is transmitted to the time delay relay, the time delay relay is connected in series into the electromagnetic valve loop to be partially connected, the electromagnetic valve is closed, and after a period of time, the time delay relay ship borrows into the electromagnetic valve loop to be partially, so that the fluctuation of the water temperature entering the constant temperature cavity is small, and the stability of the water temperature is improved.
The present invention may be further configured in a preferred embodiment as: the heating pipe and the constant temperature pipe are snakelike.
Through adopting above-mentioned technical scheme, the heating pipe design is snakelike, increases the heating pipe in the heating intracavity with the area of contact of low-temperature water, improves the heating effect.
The present invention may be further configured in a preferred embodiment as: the outer wall of the heating pipe is fixedly provided with a plurality of metal fins.
Through adopting above-mentioned technical scheme, the metal fin of the high heat transfer characteristic of polylith of integrative welded fastening on the outer wall of heating pipe, further increase the heating pipe in the heating intracavity with the area of contact of low-temperature water, improve the heating effect.
The present invention may be further configured in a preferred embodiment as: the heat insulation plate is filled with EPS plate.
Through adopting above-mentioned technical scheme, pack EPS board in the heat insulating board as the insulating layer, effectively isolated heating chamber and constant temperature chamber reduce the heat exchange that constant temperature intracavity high-temperature water and heating intracavity low-temperature water take place, have better heat preservation effect.
To sum up, the utility model discloses a following at least one useful technological effect:
1. after the low-temperature water is introduced into the tank body by an operator, the low-temperature water enters the heating cavity, heat exchange is carried out between high-temperature steam in the heating tube and the low-temperature water, the water temperature is improved, after the low-temperature water is fully heated by the heating tube in the heating cavity, when the water level is higher than the lowest height of the notch on the temperature insulating plate, the high-temperature water flows into the constant-temperature cavity, and the constant water temperature in the constant-temperature cavity is kept by the constant-temperature tube, so that the high-temperature water finally flowing out of the constant-temperature cavity is stable in;
2. the steam evaporated from the tank body heated to the boiling point flows in from the return pipe at the top of the tank body and flows into the constant temperature pipe through the return pipe, so that the heat of the steam is effectively utilized, the energy consumption is reduced, and the energy utilization rate is improved;
3. when water flows from the heating cavity to the constant temperature cavity, the temperature is collected through the temperature sensor on the heat insulation plate, the water temperature value is converted into an electric signal, the low-temperature water is insufficiently heated, or the heating effect of the heating pipe is reduced, the temperature sensor transmits a signal to the time delay relay, the electromagnetic valve is controlled to be closed for a period of time, the heating pipe can independently heat the water in the heating cavity for a period of time, so that the water temperature in the heating cavity is less in fluctuation, and the water temperature stability is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the tank of the present invention.
Fig. 3 is a schematic diagram of the circuit structure of the control circuit of the present invention.
In the figure, 1, a tank body; 2. a thermal insulation plate; 21. a notch; 3. a heating cavity; 31. heating a tube; 32. a water inlet pipe; 33. a metal fin; 4. a constant temperature cavity; 41. a thermostatic tube; 42. a water outlet pipe; 5. a return pipe; 6. a baffle; ST, a temperature sensor; YV, electromagnetic valve; KT, time delay relay; q1, triode; t1, comparator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a steam heating hot water device, including a jar body 1, be provided with thermal insulation board 2 in jar body 1, the inside material of packing of thermal insulation board 2 is the EPS board. The heat insulation plate 2 is vertically arranged, the tank body 1 is divided into a heating cavity 3 and a constant temperature cavity 4, two side edges and a bottom edge of the heat insulation plate 2 are fixedly connected with the inner wall of the tank body 1 in a sealing mode, and the top of the heat insulation plate 2 is provided with a gap 21, so that the heating cavity 3 is communicated with the constant temperature cavity 4 at the gap 21.
Referring to fig. 1 and 2, a water inlet pipe 32 and a water outlet pipe 42 are integrally arranged on the outer wall of the tank body 1 near the bottom, the water inlet pipe 32 is communicated with the heating cavity 3, and the water outlet pipe 42 is communicated with the constant temperature cavity 4. The inner wall of heating chamber 3 is close to the water inlet top that inlet tube 32 communicates into heating chamber 3, and welded fastening has guide plate 6, and the one end that guide plate 6 kept away from the inner wall of heating chamber 3 sets up to the bottom slope of jar body 1 for the flow direction of the water that gets into the water inlet is water conservancy diversion downwards.
Referring to fig. 1 and 2, a heating pipe 31 is arranged in the heating chamber 3, a constant temperature pipe 41 is arranged in the constant temperature chamber 4, and the inlet end of the heating pipe 31 is close to the bottom of the heating chamber 3, penetrates out of the outer wall of the tank body 1 and is connected with a high temperature steam source. The outlet end of the heating pipe 31 passes through the thermal insulation plate 2 and is communicated with the inlet end of the constant temperature pipe 41, and the outlet end of the constant temperature pipe 41 penetrates out of the tank body 1 from the position close to the bottom of the constant temperature cavity 4. The top wall of the tank body 1 is also welded and fixed with a return pipe 5, the return pipe 5 is communicated with the inside of the tank body 1, and an inlet of the return pipe 5 in the tank body 1 is positioned right above the notch 21 on the thermal insulation plate 2. The other end of the return pipe 5 penetrates into the tank body 1 and is communicated with the upper part of the constant temperature pipe 41. The heating pipe 31 located in the heating chamber 3 is welded and fixed with a metal fin 33, in this embodiment, the heating pipe 31, the thermostatic pipe 41 and the metal fin 33 are made of iron.
Referring to fig. 2 and 3, a temperature sensor ST is installed at the lower edge of the notch 21 on the thermal insulation plate 2, an electromagnetic valve YV for opening and closing the water inlet pipe 32 is arranged on the water inlet pipe 32 outside the tank body 1, the electromagnetic valve YV is a normally open type electromagnetic valve YV, and a control circuit for controlling the opening and closing of the electromagnetic valve YV is arranged on the tank body 1. The control circuit comprises a temperature sensor ST, a comparator T1, a triode Q1 and a time delay relay KT. The normal phase input end of the comparator T1 is electrically connected with the output end of the temperature sensor ST, the reverse phase input end of the comparator T1 is connected with the reference voltage V1, the output end of the comparator T1 is electrically connected with the base electrode of the triode Q1, the emitter electrode of the triode Q1 is grounded, the collector electrode of the triode Q1 is electrically connected with the power supply through a delay relay KT, the delay relay KT is connected with a freewheeling diode in parallel, and the normally open contact of the delay relay KT and the electromagnetic valve YV on the water inlet pipe 32 are located in the same loop. When hot water flows into thermostatic chamber 4 from breach 21 in heating chamber 3, temperature sensor ST converts temperature signal into the signal of telecommunication to compare the back with reference voltage V1, be greater than reference voltage V1 value, thereby make delay relay KT switch on temporarily, and switch on the back at delay relay KT, delay relay KT's normally open contact is closed, and the circular telegram of solenoid valve YV is closed, and inlet tube 32 stops into water, the hot water pressurize heating in heating chamber 3.
The implementation principle of the embodiment is as follows: after the operating personnel lets in the low temperature water to jar body 1, low temperature water gets into heating chamber 3, let in high temperature steam in to heating pipe 31 through the high temperature steam source simultaneously, utilize heating pipe 31 and low temperature water to carry out the heat exchange, promote the temperature, heat chamber 3 back is continuously poured into to low temperature water, through heating chamber 3 and by heating pipe 31 fully heating, when the water level is higher than 2 last breach 21 minimum height of insulating board, high temperature water flows into in thermostatic chamber 4, through the constant temperature pipe 41 that constantly pours into steam into, keep warm to the high temperature water in thermostatic chamber 4, make the final high temperature water that flows thermostatic chamber 4, the temperature is stable, the reduction temperature is undulant, and can keep the temperature for a long time.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a steam heating hot water system, includes jar body (1), its characterized in that: be provided with thermal-insulated board (2) in jar body (1), thermal-insulated board (2) are separated jar body (1) for heating chamber (3) and thermostatic chamber (4), the top of thermal-insulated board (2) has breach (21), breach (21) intercommunication heating chamber (3) and thermostatic chamber (4), be provided with heating pipe (31) in heating chamber (3), the inlet end intercommunication high temperature steam source of heating pipe (31), be provided with thermostatic tube (41) in thermostatic chamber (4), the inlet end intercommunication high temperature steam source of thermostatic tube (41), the lower part in heating chamber (3) is provided with inlet tube (32) with heating chamber (3) intercommunication, the lower part in thermostatic chamber (4) is provided with outlet pipe (42) with thermostatic chamber (4) intercommunication.
2. A steam heated water heating apparatus as claimed in claim 1, wherein: the air inlet end of the thermostatic tube (41) is fixedly connected with the air outlet end of the heating tube (31), and the thermostatic tube (41) is communicated with the heating tube (31).
3. A steam heated water heating apparatus as claimed in claim 1, wherein: the top fixedly connected with back flow (5) of jar body (1), the one end and jar body (1) inside intercommunication, the other end and constant temperature tube (41) intercommunication of back flow (5).
4. A steam heated water heating apparatus as claimed in claim 1, wherein: the interior of heating chamber (3) sets firmly guide plate (6) that are used for water conservancy diversion water inlet flow direction, guide plate (6) are located the top of heating chamber (3) water inlet, the one end that heating chamber (3) inner wall was kept away from in guide plate (6) is to jar body (1) bottom slope.
5. A steam heated water heating apparatus as claimed in claim 1, wherein: be provided with temperature Sensor (ST) on thermal-insulated board (2), temperature Sensor (ST) is located breach (21) department, be provided with open solenoid valve (YV) in usual on inlet tube (32), be provided with delay relay (KT) on jar body (1), temperature Sensor (ST) and delay relay (KT) establish ties in same return circuit, the normally open contact and the solenoid valve (YV) of relay establish ties in same return circuit, delay relay (KT) switch on the time the normally open contact of delay relay (KT) is closed.
6. A steam heated water heating apparatus as claimed in claim 1, wherein: the heating pipe (31) and the constant temperature pipe (41) are in a snake shape.
7. A steam heated water heating apparatus as claimed in claim 1, wherein: the outer wall of the heating pipe (31) is fixedly provided with a plurality of metal fins (33).
8. A steam heated water heating apparatus as claimed in claim 1, wherein: the heat insulation plate (2) is filled with EPS plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306767.8U CN211261253U (en) | 2019-12-20 | 2019-12-20 | Steam heating hot water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922306767.8U CN211261253U (en) | 2019-12-20 | 2019-12-20 | Steam heating hot water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211261253U true CN211261253U (en) | 2020-08-14 |
Family
ID=71956640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922306767.8U Expired - Fee Related CN211261253U (en) | 2019-12-20 | 2019-12-20 | Steam heating hot water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211261253U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361446A (en) * | 2020-10-12 | 2021-02-12 | 中国石油天然气集团有限公司 | Geothermal heating system |
-
2019
- 2019-12-20 CN CN201922306767.8U patent/CN211261253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361446A (en) * | 2020-10-12 | 2021-02-12 | 中国石油天然气集团有限公司 | Geothermal heating system |
| CN112361446B (en) * | 2020-10-12 | 2022-03-11 | 中国石油天然气集团有限公司 | Geothermal heating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |